1 2003-06-17 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
5 2003-06-16 Alan Modra <amodra@bigpond.net.au>
7 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
8 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
9 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
10 got section for RELATIVE relocs. Fix wrong comment. Change condition
11 under which dynamic relocs update the section contents.
13 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
15 * config.bfd: Add i386-netbsd-gnu target.
17 2003-06-12 Nick Clifton <nickc@redhat.com>
19 * opncls.c (calc_crc32): Rename to
20 bfd_calc_gnu_debuglink_crc32 and export.
21 (GNU_DEBUGLINK): Define and use to replace occurrences of
22 hard-coded ".gnu_debuglink" in the code.
23 (get_debug_link_info): Prevent aborts by replacing call to
24 xmalloc with a call to malloc.
25 (find_separate_debug_file): Prevent aborts by replacing calls
26 to xmalloc and xstrdup with calls to malloc and strdup.
27 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
29 * bfd-in2.h: Regenerate.
31 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
33 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
34 New target (was i[3-7]86-*-openbsd* before).
35 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
36 (vax-*-openbsd*): New target.
38 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
40 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
42 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
43 (mips_elf_rel_dyn_section): Use appropriate section alignment.
44 (mips_elf_create_got_section): Likewise.
45 (_bfd_mips_elf_create_dynamic_sections): Likewise.
47 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
49 * elf32-mips.c (mips_elf_generic_reloc): New Function.
50 (elf_mips_howto_table_rel): Use it.
51 (gprel32_with_gp): Move prototype.
52 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
53 Use mips_elf_generic_reloc.
54 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
56 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
58 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
59 as in the other *_gprel*_reloc functions.
60 (gprel32_with_gp): Handle partial_inplace properly.
61 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
62 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
63 Do addend handling directly instead of calling
64 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
65 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
66 of zero addend. Handle partial_inplace properly.
67 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
69 (mips_elf64_gprel16_reloc): Likewise.
70 (mips_elf64_literal_reloc): Likewise.
71 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
72 logic as in the other *_gprel*_reloc functions. Handle
73 partial_inplace properly.
74 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
75 addend. Handle partial_inplace properly.
76 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
77 of calling _bfd_mips_elf_gprel16_with_gp.
78 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
79 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
81 (mips_elf_shift6_reloc): Handle partial_inplace properly.
82 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
83 of calling _bfd_mips_elf_gprel16_with_gp.
84 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
85 partial_inplace properly. Fix wrong addend handling. Fix overflow
87 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
89 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
90 (_bfd_mips_elf_relocate_section): Likewise.
91 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
92 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
93 (_bfd_mips_elf_sign_extend): New prototype.
95 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
97 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
98 New target (was sparc-*-openbsd* before).
99 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
101 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
102 * configure: Regenerate.
104 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
106 * po/Make-in (DESTDIR): New.
107 (install-data-yes): Support $(DESTDIR).
108 (uninstall): Likewise.
110 2003-06-11 Alan Modra <amodra@bigpond.net.au>
112 * Makefile.am (config.status): Depend on version.h.
114 * Makefile.in: Regenerate.
115 * po/SRC-POTFILES.in: Regenerate.
117 2003-06-10 Alan Modra <amodra@bigpond.net.au>
118 Gary Hade <garyhade@us.ibm.com>
120 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
122 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
124 * archures.c (bfd_mach_h8300sxn): New architecture.
125 * bfd-in2.h: Regenerate.
126 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
127 (h8300sxn_info_struct): New.
128 (h8300sx_info_struct): Link to it.
129 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
130 (elf32_h8_final_write_processing): Likewise.
132 2003-06-08 Alan Modra <amodra@bigpond.net.au>
134 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
135 elfxx-target.h so that we can use elf_backend_got_header_size.
136 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
137 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
139 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
141 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
142 ppc_stub_plt_branch_r2off.
143 (struct ppc_stub_hash_entry): Reorganize.
144 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
145 toc_curr, toc_off and emit_stub_syms.
146 (ppc64_elf_link_hash_table_create): Init them.
147 (ppc_stub_name): Correct string size.
148 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
149 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
151 (ppc_type_of_stub): Tweak root.type test.
152 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
153 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
154 ppc_stub_plt_branch_r2off.
155 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
156 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
157 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
158 Initialize elf_gp and toc_curr.
159 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
160 (ppc64_elf_next_input_section): Set toc_off.
161 (group_sections): Ensure groups have the same TOC.
162 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
163 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
164 Build new glink stub.
165 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
166 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
167 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
168 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
169 * section.c (struct sec): Rename flag12 to has_gp_reloc.
170 (STD_SECTION): Update.
171 * ecoff.c (bfd_debug_section): Update comment.
172 * bfd-in2.h: Regenerate.
174 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
176 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
177 NULL function pointers.
179 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
181 * simple.c (bfd_simple_get_relocated_section_contents): Call
182 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
184 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
186 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
187 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
189 * coff-tic4x.c: Ditto
190 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
191 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
192 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
193 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
195 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
196 * coff-a29k.c: Append COFF_SWAP_TABLE argument
197 * coff-apollo.c: Ditto
199 * coff-h8300.c: Ditto
200 * coff-h8500.c: Ditto
204 * coff-mcore.c: Ditto
206 * coff-sparc.c: Ditto
207 * coff-tic80.c: Ditto
208 * coff-we32k.c: Ditto
212 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
214 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
217 2003-06-03 Jakub Jelinek <jakub@redhat.com>
219 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
220 (bfd_section_from_phdr): Likewise.
221 (map_sections_to_segments): Create PT_GNU_STACK segment header.
222 (get_program_header_size): Count with PT_GNU_STACK.
223 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
224 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
226 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
228 * elflink.h (elf_link_input_bfd): Call linker error_handler
229 for discarded definitions.
231 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
233 * syms.c (decode_section_type): Return 'n' if section flags are
234 SEC_HAS_CONTENTS && SEC_READONLY.
236 2003-06-03 Nick Clifton <nickc@redhat.com>
238 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
239 R_V850_ABS32. Add entry for R_V850_REL32.
240 (v850_elf_reloc_map): Likewise.
241 (v850_elf_check_relocs): Likewise.
242 (v850_elf_perform_relocation): Likewise.
243 (v850_elf_final_link_relocate): Likewise. Include computation
244 to make R_V850_REl32 pc-relative.
246 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
248 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
249 and DT_DEBUG dynamic tag even for position independent executables.
250 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
252 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
254 * config.bfd: Move obsolete entries out of the range of the
255 targmatch sed script.
257 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
259 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
261 2003-05-31 Jakub Jelinek <jakub@redhat.com>
263 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
264 plt entries, not just 8191.
266 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
268 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
269 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
271 2003-05-30 Ulrich Drepper <drepper@redhat.com>
272 Jakub Jelinek <jakub@redhat.com>
274 * elflink.h (elf_link_add_object_symbols): Use !info->executable
275 instead of info->shared where appropriate.
276 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
277 * elflink.c (_bfd_elf_create_got_section): Likewise.
278 (_bfd_elf_link_create_dynamic_sections): Likewise.
279 (_bfd_elf_link_assign_sym_version): Likewise.
280 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
281 and DT_DEBUG dynamic tag even for position independent executables.
282 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
283 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
284 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
285 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
286 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
287 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
288 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
289 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
290 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
292 2003-05-30 Kris Warkentin <kewarken@qnx.com>
294 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
296 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
298 2003-05-29 Nick Clifton <nickc@redhat.com>
300 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
302 * Makefile.am: Add dependency on safe-ctype.h.
303 * Makefile.in: Regenerate.
305 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
307 * elfxx-mips.c: Don't force symbols local unconditionally.
309 2003-05-28 Alan Modra <amodra@bigpond.net.au>
311 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
312 undefined_symbol call.
314 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
316 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
317 (mips_elf_link_hash_table): Likewise.
319 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
321 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
322 R_MIPS_GNU_REL16_S2 support.
323 (bfd_elf64_bfd_reloc_type_lookup): Use it.
324 (mips_elf64_rtype_to_howto): Use it.
325 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
326 R_MIPS_GNU_REL16_S2 support.
327 (bfd_elf32_bfd_reloc_type_lookup): Use it.
328 (mips_elf_n32_rtype_to_howto): Use it.
330 2003-05-21 Stuart F. Downing <sdowning@fame.com>
332 * som.h: Define PA_2_0 before including a.out.h
334 2003-05-07 Eric Christopher <echristo@redhat.com>
335 Alexandre Oliva <aoliva@redhat.com>
337 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
338 pic tests, change to warning.
339 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
341 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
343 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
344 well as shle-...-netbsdelf. Remove duplicate entry.
346 2003-05-21 Nick Clifton <nickc@redhat.com>
348 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
349 for X_STORMY16_REL_12 reloc.
351 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
352 the type of the has table in the bfd_link_info structure.
353 (bfd_elf_get_runpath_list): Likewise.
355 2003-05-19 Roland McGrath <roland@redhat.com>
357 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
358 * bfd-in.h: Declare it.
359 * bfd-in2.h: Regenerated.
360 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
361 * elf-bfd.h (struct elf_backend_data): New function pointer member
362 elf_backend_bfd_from_remote_memory.
363 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
365 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
366 (elfNN_bed): Add that to the initializer.
368 2003-05-15 Roland McGrath <roland@redhat.com>
370 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
372 2003-05-20 Jakub Jelinek <jakub@redhat.com>
374 * elflink.h (elf_link_output_extsym): Only issue error about !=
375 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
377 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
379 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
380 when removing the old definition for symbols with non-default
383 2003-05-18 Jason Eckhardt <jle@rice.edu>
385 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
387 2003-05-17 Andreas Schwab <schwab@suse.de>
389 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
390 elf_section_data during processing of pc-relative and absolute
392 (elf_m68k_relocate_section): Use the cached reloc section instead
393 of computing it again. Fix handling of visibility. Don't modify
394 addend when copying over a relocation into the output.
396 2003-05-17 Alan Modra <amodra@bigpond.net.au>
398 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
399 to trim plt entries. Move undefweak non-default visibility test..
400 (allocate_dynrelocs): ..from here.
401 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
402 dynamic_sections_created here. Update comment. Move undefweak
403 non-default visibility test..
404 (allocate_dynrelocs): ..from here. Fix comment.
405 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
406 to trim plt entries. Move undefweak non-default visibility test..
407 (allocate_dynrelocs): ..from here. Fix comment.
408 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
409 STV_DEFAULT rather than comparing with zero.
410 * elflink.c (_bfd_elf_merge_symbol): Likewise.
411 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
413 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
415 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
417 (_bfd_set_gp_value): Likewise.
419 2003-05-16 Michael Snyder <msnyder@redhat.com>
420 From Bernd Schmidt <bernds@redhat.com>
421 * archures.c (bfd_mach_h8300sx): New.
422 * bfd-in2.h: Regenerate.
423 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
424 (h8300sx_info_struct): New.
425 (h8300s_info_struct): Link to it.
426 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
427 (elf32_h8_final_write_processing): Likewise.
428 (elf32_h8_relax_section): Likewise.
430 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
432 * config.bfd: Accept i[3-7]86 variants.
433 * configure.host: Likewise.
434 * configure.in: Likewise.
435 * configure: Regenerate.
437 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
439 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
442 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
444 * elflink.h (elf_link_check_versioned_symbol): Also allow
447 2003-05-15 Alan Modra <amodra@bigpond.net.au>
448 H.J. Lu <hongjiu.lu@intel.com>
450 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
451 (elf_i386_relocate_section): Likewise.
452 * elf32-ppc.c (allocate_dynrelocs): Likewise.
453 (ppc_elf_relocate_section): Likewise.
454 * elf64-ppc.c (allocate_dynrelocs): Likewise.
455 (ppc64_elf_relocate_section): Likewise.
457 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
459 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
461 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
463 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
464 processor capability, allow merge of HC12 and HCS12 in some cases.
465 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
466 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
467 (bfd_m68hc12_arch): Link it.
468 (scan_mach): New function.
470 2003-05-13 Andrew Haley <aph@redhat.com>
472 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
474 2003-05-13 Alan Modra <amodra@bigpond.net.au>
475 H.J. Lu <hongjiu.lu@intel.com>
477 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
478 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
479 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
480 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
481 (ppc_elf_relocate_section): Likewise.
482 * elf64-ppc.c (allocate_dynrelocs): Likewise.
483 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
484 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
485 relocs need no other types.
486 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
488 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
489 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
492 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
494 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
495 copy ELF_LINK_NON_GOT_REF from weakdef.
496 (allocate_dynrelocs): For undef weak syms with non-default
497 visibility, a) don't allocate plt entries, b) don't allocate
498 .got relocs, c) discard dyn rel space
499 (sh_elf_relocate_section): d) don't generate .got relocs, e)
500 don't generate dynamic relocs.
501 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
502 for weakdefs when symbol already adjusted.
504 2003-05-12 Nick Clifton <nickc@redhat.com>
506 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
507 overflow detection for R_XSTORMY16_16 reloc.
509 2003-05-12 Paul Clarke <paulc@senet.com.au>
511 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
513 2003-05-11 Jason Eckhardt <jle@rice.edu>
515 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
517 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
519 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
522 2003-05-11 Andreas Schwab <schwab@suse.de>
524 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
525 complicated tests for unresolvable relocs with a simple direct
526 scheme using "unresolved_reloc" var. Report some detail on
527 bfd_reloc_outofrange and similar errors.
529 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
531 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
532 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
533 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
534 * elf64-s390.c: Likewise.
536 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
538 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
539 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
540 ELF_LINK_NON_GOT_REF from weakdef.
541 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
542 already been adjusted before treating it specially.
543 * el64-s390.c: Likwise.
545 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
547 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
548 non-default visibility, a) don't make them dynamic, b) discard
549 space for dynamic relocs.
550 (elf_s390_relocate_section): Initialize the GOT entries and skip
551 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
552 symbols with non-default visibility.
553 * elf64-s390.c: Likewise.
555 2003-05-09 Alan Modra <amodra@bigpond.net.au>
557 * cpu-arm.c (arm_check_note): Warning fix.
558 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
559 to keep relocs if edited.
560 (iq2000_elf_print_private_bfd_data): Return TRUE.
561 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
563 (elfNN_ia64_relax_ldxmov): Warning fix.
564 * xtensa-isa.c (xtensa_add_isa): Warning fix.
565 * xtensa-modules.c (get_num_opcodes): Warning fix.
567 2003-05-09 Andrey Petrov <petrov@netbsd.org>
569 * elf.c (elf_fake_sections): Use correct cast for sh_name.
571 2003-05-09 Alan Modra <amodra@bigpond.net.au>
573 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
574 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
575 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
576 (bfd_elf_record_link_assignment): Move from elflink.h.
577 (_bfd_elf_merge_symbol): Likewise.
578 (_bfd_elf_add_default_symbol): Likewise.
579 (_bfd_elf_export_symbol): Likewise.
580 (_bfd_elf_link_find_version_dependencies): Likewise.
581 (_bfd_elf_link_assign_sym_version): Likewise.
582 (_bfd_elf_link_read_relocs): Likewise.
583 (_bfd_elf_link_size_reloc_section): Likewise.
584 (_bfd_elf_fix_symbol_flags): Likewise.
585 (_bfd_elf_adjust_dynamic_symbol): Likewise.
586 (_bfd_elf_link_sec_merge_syms): Likewise.
587 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
588 and bed->s->sizeof_rela.
589 (_bfd_elf_link_output_relocs): Likewise.
590 * elf-bfd.h (struct elf_size_info): Rename file_align to
592 (struct elf_info_failed): Move from elflink.h.
593 (struct elf_assign_sym_version_info): Likewise.
594 (struct elf_find_verdep_info): Likewise.
595 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
596 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
597 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
598 _bfd_elf_link_assign_sym_version,
599 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
600 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
601 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
602 _bfd_elf_link_sec_merge_syms): Declare.
603 (bfd_elf32_link_create_dynamic_sections): Don't declare.
604 (_bfd_elf32_link_read_relocs): Likewise.
605 (bfd_elf64_link_create_dynamic_sections): Likewise.
606 (_bfd_elf64_link_read_relocs): Likewise.
607 * elflink.h: Move lots o' stuff elsewhere.
608 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
609 (bfd_elf64_record_link_assignment): Likewise.
610 (bfd_elf_record_link_assignment): Declare.
611 * bfd-in2.h: Regenerate.
612 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
613 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
614 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
615 (assign_file_positions_for_segments): Likewise.
616 (assign_file_positions_except_relocs): Likewise.
617 (swap_out_syms, elfcore_write_note): Likewise.
618 * elf-m10200.c: Adjust for changed function names.
619 * elf-m10300.c: Likewise.
620 * elf32-arm.h: Likewise.
621 * elf32-h8300.c: Likewise.
622 * elf32-hppa.c: Likewise.
623 * elf32-ip2k.c: Likewise.
624 * elf32-m32r.c: Likewise.
625 * elf32-m68hc11.c: Likewise.
626 * elf32-m68hc1x.c: Likewise.
627 * elf32-m68k.c: Likewise.
628 * elf32-mips.c: Likewise.
629 * elf32-ppc.c: Likewise.
630 * elf32-sh.c: Likewise.
631 * elf32-v850.c: Likewise.
632 * elf32-xtensa.c: Likewise.
633 * elf64-alpha.c: Likewise.
634 * elf64-hppa.c: Likewise.
635 * elf64-mmix.c: Likewise.
636 * elf64-ppc.c: Likewise.
637 * elf64-sh64.c: Likewise.
638 * elfxx-ia64.c: Likewise.
639 * elfxx-mips.c: Likewise.
640 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
641 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
642 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
643 * elf64-mips.c (mips_elf64_size_info): Likewise.
644 * elf64-s390.c (s390_elf64_size_info): Likewise.
645 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
647 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
649 * elflink.h (elf_add_default_symbol): After skipping the
650 unversioned symbol, go to non-default one.
652 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
654 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
656 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
657 for symbols with non-default visibility.
659 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
661 * elflink.h (elf_link_check_versioned_symbol): Also handle the
662 case that a DSO references a hidden symbol which may be
663 satisfied by a versioned symbol in another DSO.
664 (elf_link_output_extsym): Check versioned definition for hidden
665 symbol referenced by a DSO.
667 2003-05-07 Nick Clifton <nickc@redhat.com>
669 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
670 R_XSTORMY16_16 reloc to ignore overflows.
672 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
674 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
675 error message for mixing different-endian files. Check for ABI
676 compatibility of input files with the selected emulation.
678 2003-05-05 Alan Modra <amodra@bigpond.net.au>
680 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
681 non-default visibility, a) don't make them dynamic, b) discard
682 space for dynamic relocs.
683 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
685 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
686 non-default visibility, a) don't allocate plt entries, b) don't
687 allocate .got relocs, c) discard dyn rel space,
688 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
689 don't generate dynamic relocs.
690 * elf64-ppc.c (allocate_dynrelocs): As above.
691 (ppc64_elf_relocate_section): As above.
693 2003-05-05 Andreas Jaeger <aj@suse.de>
695 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
696 relocation entries for weak undefined symbols with non-default
698 (elf64_x86_64_relocate_section): Initialize the GOT entries and
699 skip R_386_32/R_386_PC32 for weak undefined symbols with
700 non-default visibility.
702 2003-05-04 H.J. Lu <hjl@gnu.org>
704 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
705 relocation entries for weak undefined symbols with non-default
707 (elf_i386_relocate_section): Initialize the GOT entries and
708 skip R_386_32/R_386_PC32 for weak undefined symbols with
709 non-default visibility.
711 * elfxx-ia64.c (allocate_fptr): Don't allocate function
712 descriptors for weak undefined symbols with non-default
714 (allocate_dynrel_entries): Don't allocate relocation entries
715 for symbols resolved to 0.
716 (set_got_entry): Don't install dynamic relocation for weak
717 undefined symbols with non-default visibility.
718 (set_pltoff_entry): Likewise.
720 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
721 with non-default visibility.
722 (elf_link_output_extsym): Don't make weak undefined symbols
723 with non-default visibility dynamic.
725 2003-05-04 H.J. Lu <hjl@gnu.org>
727 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
729 2003-05-04 H.J. Lu <hjl@gnu.org>
731 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
732 symbol dynamic. Check indirection when removing the old
733 definition for symbols with non-default visibility.
734 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
736 2003-05-02 Nick Clifton <nickc@redhat.com>
738 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
739 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
742 2003-05-02 Andreas Jaeger <aj@suse.de>
744 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
745 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
746 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
747 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
748 ELF_LINK_NON_GOT_REF from weakdef.
750 2003-05-02 Charles Lepple <clepple@ghz.cc>
751 Nick Clifton <nickc@redhat.com>
753 * acinclude.m4: Fix name of --enable-install-libbfd switch.
754 * aclocal.m4: Regenerate.
755 * configure: Regenerate.
756 * Makefile.in: Regenerate.
758 2003-05-01 Alan Modra <amodra@bigpond.net.au>
760 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
761 weakdef sym has already been adjusted before treating it specially.
762 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
763 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
764 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
765 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
767 2003-04-28 H.J. Lu <hjl@gnu.org>
769 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
770 the relax finalize pass.
772 * section.c (struct sec): Add need_finalize_relax and remove
774 (STD_SECTION): Update struct sec initializer.
775 * bfd-in2.h: Regenerated.
777 2003-04-28 H.J. Lu <hjl@gnu.org>
779 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
780 to copy any information related to dynamic linking when we flip
783 2003-04-27 H.J. Lu <hjl@gnu.org>
785 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
786 (ELF_LINK_DYNAMIC_WEAK): New.
788 * elflink.h (elf_merge_symbol): Add one argument to indicate if
789 a symbol should be skipped. Ignore definitions in dynamic
790 objects for symbols with non-default visibility.
791 (elf_add_default_symbol): Adjusted.
792 (elf_link_add_object_symbols): Check if a symbol should be
793 skipped. Don't merge the visibility field with the one from
795 (elf_link_check_versioned_symbol): Use undef_bfd.
796 (elf_link_output_extsym): Warn if a forced local symbol is
797 referenced from dynamic objects. Make non-weak undefined symbol
798 with non-default visibility a fatal error.
800 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
802 * configure.in: Bump version on HEAD to 2.14.90.
803 * configure: Regenerated.
805 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
808 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
809 when we couldn't relax something.
811 2003-04-25 Alan Modra <amodra@bigpond.net.au>
813 * elflink.h (elf_merge_symbol): When we find a regular definition
814 for an indirect symbol, flip the indirection so that the old
815 direct symbol now points to the new definition.
817 2003-04-24 Roland McGrath <roland@redhat.com>
819 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
821 2003-04-24 Alan Modra <amodra@bigpond.net.au>
823 * elf32-ppc.c: Formatting and comment fixes.
824 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
825 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
827 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
829 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
830 * bfd-in2.h: Rebuilt.
831 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
832 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
834 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
835 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
836 (h8300sn_info_struct, h8300hn_info_struct): New.
837 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
838 (elf32_h8_final_write_processing): Likewise.
840 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
842 * elf32-sh.c (tpoff): New.
843 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
844 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
845 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
846 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
847 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
848 (dtpoff_base): Fix wrong indentation.
849 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
850 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
851 R_SH_TLS_TPOFF32 relocations.
853 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
855 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
856 * cpu-sh.c: Likewise.
857 * elf32-sh.c: Likewise.
858 * reloc.c (bfd_reloc_code_real): Likewise.
859 * elf32-sh64-com.c: Change comment to refer to SuperH.
860 * elf32-sh64.c: Likewise.
861 * elf64-sh64.c: Likewise.
862 * bfd-in2.h (enum bfd_architecture): Regenerate.
864 2003-04-23 Alan Modra <amodra@bigpond.net.au>
866 From Julien LEMOINE <speedblue@debian.org>
867 * elf32-i386.c (elf_i386_info_to_howto): Delete.
868 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
870 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
872 * archures.c: Replace references to Mitsubishi M32R with references
874 * relocs.c: Likewise.
875 * bfd-in2.h: Regenerate.
877 2003-04-21 Richard Henderson <rth@redhat.com>
879 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
880 executable when a symbol is defined both regular and dynamic.
882 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
884 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
885 (elf32-m68hc1x.lo): Update dependencies
886 * configure.in: Add elf32-m68hc1x.lo.
887 * configure: Rebuild.
888 * Makefile.in: Rebuild.
890 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
892 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
893 (m68hc11_elf_hash_table_create): New function.
894 (elf32_m68hc11_link_hash_table_free): New function.
895 (stub_hash_newfunc): New function.
896 (m68hc11_add_stub): New function.
897 (elf32_m68hc11_add_symbol_hook): New function.
898 (elf32_m68hc11_setup_section_lists): New function.
899 (elf32_m68hc11_next_input_section): New function.
900 (elf32_m68hc11_size_stubs): New function.
901 (elf32_m68hc11_build_stubs): New function.
902 (m68hc11_get_relocation_value): New function.
903 (elf32_m68hc11_relocate_section): Call the above to redirect
904 some relocations to the trampoline code.
905 (m68hc11_elf_export_one_stub): New function.
906 (m68hc11_elf_set_symbol): New function.
907 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
908 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
909 is not yet initialized.
911 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
912 (elf32_m68hc11_stub_hash_entry): New struct.
913 (m68hc11_page_info): Add trampoline handler address.
914 (m68hc11_elf_link_hash_table): Add stubs generation members.
915 (elf32_m68hc11_add_symbol_hook): Declare.
916 (elf32_m68hc11_setup_section_lists): Declare.
917 (elf32_m68hc11_size_stubs): Declare.
918 (elf32_m68hc11_build_stubs): Declare.
920 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
921 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
922 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
923 (_bfd_m68hc11_elf_set_private_flags): Ditto.
924 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
925 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
926 (bfd_elf32_bfd_link_hash_table_create): Define.
927 (elf_backend_add_symbol_hook): Define.
928 (m68hc11_elf_bfd_link_hash_table_create): New function.
929 (m68hc11_elf_build_one_stub): New function.
930 (m68hc11_elf_size_one_stub): New function.
931 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
932 (bfd_elf32_bfd_link_hash_table_create): Define.
934 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
935 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
936 (m68hc12_phys_addr): Ditto.
937 (m68hc12_phys_page): Ditto.
938 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
939 (elf32_m68hc11_gc_mark_hook): Likewise.
940 (elf32_m68hc11_gc_sweep_hook): Likewise.
941 (elf32_m68hc11_check_relocs): Likewise.
942 (elf32_m68hc11_relocate_section): Likewise.
943 (_bfd_m68hc12_elf_set_private_flags): Likewise.
944 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
945 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
946 (m68hc12_elf_build_one_stub): New function.
947 (m68hc12_elf_size_one_stub): New function.
948 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
949 (elf_backend_add_symbol_hook): Define.
950 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
952 2003-04-18 Nick Clifton <nickc@redhat.com>
954 * format.c (bfd_check_format_matches): Only check associated
955 vector if the matching_vector has been created.
957 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
959 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
962 2003-04-15 Brian Ford <ford@vss.fsi.com>
964 * peicode.h (coff_swap_scnhdr_in): If a section holds
965 uninitialized data and is from an object file or from an
966 executable image that has not initialized the s_size field, or if
967 the physical size is padded, use the virtual size (stored in
970 2003-04-15 H.J. Lu <hjl@gnu.org>
972 * elflink.h (elf_link_add_object_symbols): Properly report
973 filename for alignment reduction.
975 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
977 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
979 * coff-h8300.c: Likewise.
980 * coff-h8500.c: Likewise.
981 * coff-sh.c: Likewise.
982 * cpu-h8300.c: Likewise.
983 * cpu-sh.c: Likewise.
984 * elf32-h8300.c: Likewise.
985 * elf32-sh.c: Likewise.
986 * elf32-sh64-com.c: Likewise.
987 * elf32-sh64.c: Likewise.
988 * elf64-sh64.c: Likewise.
989 * bfd-in2.h: Regenerate.
991 2003-04-14 H.J. Lu <hjl@gnu.org>
993 * elflink.h (elf_link_add_object_symbols): Maintain maximum
994 alignment for common symbols. Warn reducing alignment for
995 common symbols. Report old filename when symbol size changes.
997 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
999 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1000 occurrences of the same test changed in the previous patch.
1003 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1005 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1006 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1007 GOT_DISP/addend only if the symbol got a global GOT entry.
1009 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1011 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1012 GOT_PAGE/GOT_OFST referencing overridable symbol to
1014 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1015 global symbol as GOT_DISP.
1017 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1019 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1020 next relocation on an undefined symbol.
1022 2003-04-09 Richard Henderson <rth@redhat.com>
1024 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1025 Ignore relocations against r_symndx == 0.
1027 2003-04-09 H.J. Lu <hjl@gnu.org>
1029 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1030 FALSE for undefined symbols.
1031 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1033 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1035 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1036 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1039 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1041 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1042 pointer size from ABI, not arch_bits_per_address.
1044 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1046 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1047 constants for n32 ABI.
1049 2003-04-06 Andrew Cagney <cagney@redhat.com>
1051 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1052 free that leads to GDB vs BFD memory corruption.
1054 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1056 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1057 symbols that mark the end of the section.
1058 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1059 converting to a relative branch so that the offset is computed after
1060 the relaxation; also relocate a jsr into a bsr if possible but don't
1061 relax them if they are to a far symbol as we need to call the
1063 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1065 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1067 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1068 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1069 * bfd-in2.h: Regenerate
1070 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1071 * cpu-tic4x.c: Ditto
1073 2003-04-03 Nick Clifton <nickc@redhat.com>
1075 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1076 differently for object files and executables.
1077 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1078 for object files or for executables who have not already
1079 initialised the field.
1080 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1081 the PE format bfd is an executable.
1083 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1085 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1086 here as it's too early to reliably determine locality.
1087 (ppc_elf_gc_sweep_hook): Likewise.
1088 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1090 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1092 * xtensa-modules.c: Remove comment indicating that this is a
1095 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1097 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1099 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1101 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1102 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1103 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1105 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1107 (cpu-xtensa.lo): New target.
1108 (elf32-xtensa.lo): Likewise.
1109 (xtensa-isa.lo): Likewise.
1110 (xtensa-modules.lo): Likewise.
1111 * Makefile.in: Regenerate.
1112 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1113 (bfd_archures_list): Add bfd_xtensa_arch.
1114 * config.bfd: Handle xtensa-*-*.
1115 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1116 * configure: Regenerate.
1117 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1118 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1119 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1120 (bfd_elf32_xtensa_le_vec): Likewise.
1121 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1122 * cpu-xtensa.c: New file.
1123 * elf32-xtensa.c: Likewise.
1124 * xtensa-isa.c: Likewise.
1125 * xtensa-modules.c: Likewise.
1126 * libbfd.h: Regenerate.
1127 * bfd-in2.h: Likewise.
1129 2003-04-01 Nick Clifton <nickc@redhat.com>
1131 * archures.c (bfd_mach_arm_unknown): Define.
1132 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1133 bfd_arm_get_mach_from_notes): Prototype.
1134 * bfd-in2.h: Regenerate.
1135 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1136 bfd_arm_merge_machines.
1137 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1138 * coffcode.h (coff_set_arch_mach_hook): Call
1139 bfd_arm_get_mach_from_notes.
1140 * coffgen.c (coff_real_object_p): Revert previous delta.
1141 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1143 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1144 binaries compiled for different architectures..
1145 (bfd_arm_update_notes): New function: Update an ARM note section.
1146 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1147 number from an ARM note section.
1148 * elf32-arm.h (elf32_arm_object_p): Use
1149 bfd_arm_get_mach_from_notes.
1150 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1151 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1153 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1155 * dwarf2.c (read_attribute_value): Correct typo in comment.
1157 2003-04-01 Nick Clifton <nickc@redhat.com>
1159 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1160 instead of concat().
1161 (decode_line_info): Only free filename if it is not NULL.
1162 (add_line_info): Make a copy of the filename when storing it into
1165 2003-03-31 Andreas Schwab <schwab@suse.de>
1166 Daniel Jacobowitz <drow@mvista.com>
1168 * simple.c (bfd_simple_get_relocated_section_contents): Add
1169 parameter symbol_table. Optionally use it instead of the symbol
1170 table from the bfd. Save and restore output offsets and output
1171 sections around bfd_get_relocated_section_contents. Fix a memory
1173 (simple_save_output_info, simple_restore_output_info): New
1175 * bfd-in2.h: Regenerate.
1176 * dwarf2.c (read_abbrevs): Use
1177 bfd_simple_get_relocated_section_contents instead of
1178 bfd_get_section_contents.
1179 (decode_line_info): Likewise.
1180 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1182 (find_rela_addend): Remove.
1183 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1185 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1188 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1190 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1192 * dwarf2.c (concat_filename): Always allocate space for the
1194 (decode_line_info): Free the allocated filename returned by
1196 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1197 * elf.c (copy_private_bfd_data): Likewise.
1198 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1199 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1200 * format.c (bfd_check_format_matches): Likewise.
1201 * linker.c (bfd_generic_final_link): Likewise.
1202 * opncls.c (find_separate_debug_info): Likewise.
1203 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1205 2003-03-28 H.J. Lu <hjl@gnu.org>
1207 * elflink.h (elf_link_add_object_symbols): Correctly combine
1210 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1212 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1213 to -1 before recomputing got offsets.
1215 2003-03-26 Andreas Schwab <schwab@suse.de>
1217 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1218 (elf_m68k_relocate_section): Use it to correctly handle symbols
1220 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1221 entries for symbols that are forced to be local.
1223 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1225 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1226 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1227 * elfn32-mips.c, elf64-mips.c: Use it.
1229 2003-03-25 Stan Cox <scox@redhat.com>
1230 Nick Clifton <nickc@redhat.com>
1232 Contribute support for Intel's iWMMXt chip - an ARM variant:
1234 * archures.c: Add bfd_mach_arm_iWMMXt.
1235 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate.
1238 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1239 object files to be linked with XScale ones.
1240 (coff_arm_final_link_postscript): Update note section.
1241 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1242 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1243 after identifying a coff binary.
1244 * cpu-arm.c (processors): Add iWMMXt.
1245 (arch_inf): Likewise.
1246 * elf32-arm.h (arm_object_p): Handle note section.
1247 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1248 be linked with XScale ones.
1249 (elf32_arm_section_flags): New function: Set flags on note section.
1250 (elf32_arm_final_write_processing): Handle note section.
1252 2003-03-21 DJ Delorie <dj@redhat.com>
1254 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1255 _bfd_elf_rela_local_sym.
1257 2003-03-20 H.J. Lu <hjl@gnu.org>
1259 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1262 2003-03-20 Nick Clifton <nickc@redhat.com>
1264 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1265 $idata5 in case bfd_coff_final_link is not called.
1267 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1269 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1271 (canon_reloc_count): Define.
1272 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1273 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1275 (sparc64_elf_canonicalize_reloc): New routine.
1276 (bfd_elf64_canonicalize_reloc): Define.
1278 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1280 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1281 againt mergeable sections. Take r_addend into account when caching
1284 2003-03-18 Richard Henderson <rth@redhat.com>
1286 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1287 local symbols that have no dyninfo.
1289 2003-03-14 Gene Smith <gene.smith@siemens.com>
1291 * ieee.c (ieee_write_expression): Handle the case where symbol is
1293 General formatting improvements.
1295 2003-03-13 Nick Clifton <nickc@redhat.com>
1297 * configure.in (LINGUAS): Add zh_CN.
1298 * configure: Regenerate.
1299 * po/zh_CN.po: New file.
1301 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1303 * aout-cris.c (BYTES_IN_WORD): Don't define.
1304 aout-encap.c: Likewise.
1305 aout-ns32k.c: Likewise.
1306 aout-tic30.c: Likewise.
1307 hp300bsd.c: Likewise.
1308 i386aout.c: Likewise.
1309 i386dynix.c: Likewise.
1310 i386linux.c: Likewise.
1311 i386lynx.c: Likewise.
1312 i386mach3.c: Likewise.
1313 m68k4knetbsd.c: Likewise.
1314 m68klinux.c: Likewise.
1315 m68klynx.c: Likewise.
1316 m68knetbsd.c: Likewise.
1317 m88kmach3.c: Likewise.
1318 mipsbsd.c: Likewise.
1319 newsos3.c: Likewise.
1320 sparclinux.c: Likewise.
1321 sparclynx.c: Likewise.
1322 sparcnetbsd.c: Likewise.
1323 vaxbsd.c: Likewise. Fix comment formatting.
1325 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1327 * Reverted 2003-03-02's patch.
1329 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1331 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1332 mips_elf64_get_dynamic_reloc_upper_bound,
1333 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1334 (bfd_elf64_get_canonicalize_reloc,
1335 bfd_elf64_get_dynamic_reloc_upper_bound,
1336 bfd_elf64_canonicalize_dynamic_reloc): Define.
1337 (mips_elf64_slurp_reloc_table): Support dynamic.
1338 (mips_elf64_slurp_one_reloc_table): Adjust.
1340 2003-03-12 Nick Clifton <nickc@redhat.com>
1342 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1343 'index' to 'offset' in test for zero value.
1345 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1347 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1348 dynamic relocations pointing to local or section symbols, use the
1349 NULL symbol instead. Document the choice to not emit an
1350 additional R_MIPS_64 relocation.
1352 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1354 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1355 zero index dynamic tls relocs generated for the GOT. Tidy code.
1356 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1357 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1359 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1361 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1362 a tls_get_addr call.
1364 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1365 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1366 ELF_LINK_NON_GOT_REF from weakdef.
1367 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1368 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1369 ELF_LINK_NON_GOT_REF from weakdef.
1370 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1371 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1372 ELF_LINK_NON_GOT_REF from weakdef.
1374 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1375 Andrew Haley <aph@redhat.com>
1377 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1378 output is relocateable.
1380 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1382 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1385 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1387 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1389 (ELIMINATE_COPY_RELOCS): Define to zero.
1390 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1391 TLSLD relocs. Report reloc types on a number of errors. Optimize
1392 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1393 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1394 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1395 calculating TLSLD relocs. Report reloc types on a number of errors.
1396 Don't capitalize error messages.
1398 2003-03-03 H.J. Lu <hjl@gnu.org>
1400 * elfxx-ia64.c (USE_BRL): Removed.
1403 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1405 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1406 relocation (no special function), and make it non-partial_inplace.
1407 (sh_elf_relax_section): When creating a bsr, use a consistent value
1408 no matter if the symbol is extern or not; set addend to -4.
1409 Don't swap load / non-load instructions for SH4.
1410 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1411 rather than if the symbol is external to determine if adjusting the
1412 offset makes sense. Adjust the addend too if appropriate.
1413 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1416 2003-03-03 Nick Clifton <nickc@redhat.com>
1418 * po/da.po: Installed latest translation.
1420 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1422 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1423 R_MIPS_PC16 to rightshift 2.
1424 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1425 (bfd_elf32_bfd_reloc_type_lookup): Support
1426 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1427 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1428 R_MIPS_PC16 to rightshift 2.
1429 (mips_elf64_howto_table_rela): Likewise.
1430 (mips_reloc_map): Map to rightshifted BFD reloc.
1431 * elfn32-mips.c: The same as in elf64-mips.c.
1432 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1433 (mips_elf_calculate_relocation): Handle rightshifted addends for
1435 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1436 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1437 * libbfd.h: Regenerate.
1438 * bfd-in2.h: Regenerate.
1440 2003-02-28 Richard Henderson <rth@redhat.com>
1442 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1443 for ltoff22x relaxation.
1445 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1447 * bfd-in.h (_bfd): Don't define.
1448 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1450 * bfd-in2.h: Regenerate.
1452 2003-02-27 Richard Henderson <rth@redhat.com>
1454 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1455 (elfNN_ia64_check_relocs): Set it.
1456 (allocate_global_data_got): Check it.
1457 (allocate_local_got): Likewise.
1458 (allocate_dynrel_entries): Likewise.
1459 (elfNN_ia64_relax_ldxmov): New.
1460 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1461 (elfNN_ia64_choose_gp): Split out from ...
1462 (elfNN_ia64_final_link): ... here.
1464 2003-02-27 Andrew Cagney <cagney@redhat.com>
1466 * bfd.c (struct bfd): Rename "struct _bfd".
1467 * bfd-in.h: Update copyright.
1468 (struct bfd): Rename "struct _bfd".
1469 (_bfd): Define for backward compatibility.
1470 * bfd-in2.h: Regenerate.
1472 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1474 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1475 and rel_hdr2 when initially counting input relocs rather than after
1476 creating output reloc sections.
1477 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1480 * Makefile.am: Run "make dep-am".
1481 * Makefile.in: Regenerate.
1483 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1485 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1486 (elfcore_grog_nto_note): New function.
1487 (elfcore_grog_nto_gregs): New function.
1488 (elfcore_grog_nto_status): New function.
1490 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1492 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1493 section flags before concluding that we've already been called.
1494 Don't use register keyword.
1495 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1496 (_bfd_elf_create_linker_section): Formatting.
1498 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1500 * coff-h8300.c: Fix typo: intial -> initial.
1501 * coff-ppc.c: Likewise.
1503 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1505 * elf32-ppc.c: Formatting.
1506 (allocate_dynrelocs): LD and GD relocs against the same sym need
1507 separate GOT entries.
1508 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1511 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1513 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1514 removal. Localize vars. Remove unnecessary dynobj test.
1515 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1517 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1519 (elf_i386_relocate_section): Likewise.
1520 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1521 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1522 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1523 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1524 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1525 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1526 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1527 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1530 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1531 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1533 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1534 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1535 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1536 and optimize. Use ELIMINATE_COPY_RELOCS.
1537 (ppc64_elf_relocate_section): Likewise.
1539 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1540 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1541 (ELIMINATE_COPY_RELOCS): Define.
1542 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1543 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1544 (MUST_BE_DYN_RELOC): Define.
1545 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1546 and optimize. Trim dyn_relocs.
1547 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1548 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1549 track of pc_rel dyn relocs.
1550 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1551 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1552 allocate_dynrelocs. Don't recalculate "sec".
1554 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1556 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1557 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1558 on invalid LD relocs.
1559 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1560 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1561 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1563 * elf32-ppc.h: New file.
1564 * elf32-ppc.c: Include elf32-ppc.h.
1565 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1566 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1567 Add "tls_mask" field.
1568 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1569 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1570 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1571 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1572 Make use of htab shortcuts throughout file.
1573 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1574 (ppc_elf_link_hash_table_create): Init new fields.
1575 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1576 (ppc_elf_howto_raw): Add tls relocs.
1577 (ppc_elf_reloc_type_lookup): Handle them.
1578 (ppc_elf_unhandled_reloc): New function.
1579 (ppc_elf_create_got): Stash got section pointer in hash table,
1580 return status. Make .rela.got too.
1581 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1582 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1583 NON_GOT_REF set. Don't allocate space in .plt here..
1584 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1585 not allocating plt entries unnecessarily. Allocate got entries here.
1586 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1587 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1588 "info" during allocate_dynrelocs hash traversal. Use htab section
1589 shortcuts rather than searching for named sections. Get rid of
1590 "plt" and "strip" booleans.
1591 (update_local_sym_info, bad_shared_reloc): New functions.
1592 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1593 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1594 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1595 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1596 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1597 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1598 relocs that might use a plt entry. Set NON_GOT_REF too.
1599 Enumerate all do-nothing relocs.
1600 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1601 tls relocs and all plt relocs.
1602 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1603 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1604 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1606 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1607 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1608 entries and got relocs here. Warn on non-zero got reloc addend.
1609 Split out branch taken/not taken reloc code into a separate switch
1610 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1611 Split out HA reloc adjustments to separate switch statement. Don't
1612 warn on reloc overflow if we've already warned about undefined.
1613 Don't rebuild sym name when reporting errors. Report all possible
1614 errors from _bfd_final_link_relocate.
1615 (bfd_elf32_bfd_final_link): Don't define.
1617 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1619 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1620 rebuild sym name when reporting errors.
1622 2003-02-17 Nick Clifton <nickc@redhat.com>
1624 * elflink.h (elf_link_output_extsym): Only check
1625 allow_shlib_undefined for shared libraries.
1626 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1627 of allow_shlib_undefined.
1628 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1629 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1630 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1631 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1632 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1633 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1634 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1635 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1636 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1637 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1638 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1639 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1640 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1641 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1642 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1643 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1645 2003-02-17 Nick Clifton <nickc@redhat.com>
1647 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1648 address field to use in the comparison.
1649 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1651 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1653 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1654 backends when checking if the generic ELF target should be used.
1656 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1657 outside of functions, treat values as absolute addresses.
1659 * bfd.c: Change embedded documentation to use consistent indentation
1660 and to split up long lines. Change informal style of description
1661 for functions lacking real documentation.
1662 * coffcode.h: Break up long lines in embedded documentation.
1663 * format.c: Likewise.
1664 * targets.c: Likewise.
1665 * libcoff.h: Regenerate.
1666 * bfd-in2.h: Regenerate.
1668 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1670 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1671 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1672 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1673 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1674 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1675 (group_sections): Don't share a stub section if stubs are for a large
1676 section. Adjust comment.
1677 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1678 !stubs_always_before_branch.
1679 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1680 treat undefined and undefweak specially when processing dyn relocs.
1682 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1684 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1686 2003-02-13 Nick Clifton <nickc@redhat.com>
1688 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1689 in computation of offset to insert into BL instruction.
1691 2003-02-11 Uwe Stieber <uwe@wwws.de>
1693 * config.bfd: Add support for kaOS as cross build target system.
1695 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1697 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1698 .__tls_get_addr too.
1699 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1701 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1703 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1704 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1705 (sh_elf_link_hash_newfunc): Remove the initialization of
1707 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1708 for which tls_tpoff32 flag is set.
1709 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1710 of the symbol includes the entry matched with the input_section
1711 and having tls_tpoff32 flag on. When linking statically, set
1712 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1713 is defined in this executable.
1714 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1716 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1718 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1719 even if there is just non-empty .rela.plt.
1721 2003-02-10 Nick Clifton <nickc@redhat.com>
1723 * archures.c (bfd_mach_arm_ep9312): Define.
1724 * bfd-in2.h: Regenerate.
1725 * cpu-arm.c (processors[]): Add ep9312.
1726 (bfd_arm_arch): Add ep9312.
1727 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1728 messages and add test for Maverick floating point support.
1729 (elf32_arm_print_private_bfd_data): Handle
1730 EF_ARM_MAVERICK_FLOAT flag.
1731 (elf32_arm_object_p): New function.
1732 (elf_backend_object_p): Define.
1734 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1737 variables, structure fields or function params to tls_mask or
1738 similar to better reflect usage.
1739 (struct got_entry): Comment.
1740 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1741 (get_tls_mask): Rename from get_tls_type.
1743 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1745 * elf64-ppc.c (TLS_GD_LD): Don't define..
1746 (TLS_GD): ..define this instead and update all uses.
1747 (TLS_TPRELGD): Define.
1748 (ppc64_elf_link_hash_table_create): Tweak initialization of
1749 init_refcount and init_offset.
1750 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1751 Mark second slot of GD or LD toc entries.
1752 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1753 from other tls types.
1754 (ppc64_elf_tls_setup): New function, split out from..
1755 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1756 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1757 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1758 return value to properly decide whether toc GD and LD entries can
1759 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1760 to determine GD or LD rather than looking at TLS_LD flag. Don't
1761 attempt to adjust got entry tls_type here..
1762 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1763 look for possible merges.
1764 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1766 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1767 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1768 Make use of return value from get_tls_type to properly detect GD and
1769 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1770 handle tls_get_addr removal when looking at REL24 relocs, do it when
1771 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1773 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1775 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1777 * elf32-hppa.c (group_sections): Don't share a stub section if
1778 stubs are for a large section.
1780 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1781 stubs if !stubs_always_before_branch.
1783 2003-02-07 Nick Clifton <nickc@redhat.com>
1785 * elf.c (swap_out_syms): Generate an error message if an
1786 equivalent output section cannot be found for a symbol.
1788 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1790 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1791 local_got_entries is NULL.
1793 2003-02-06 Andreas Schwab <schwab@suse.de>
1795 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1796 (read_value): Add parameter is_signed, use signed extraction if
1797 the value is signed.
1798 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1799 encoding to read_value.
1801 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1803 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1804 plt info when called to transfer weak sym info.
1806 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1808 * reloc.c: Add PPC and PPC64 TLS relocs.
1809 * libbfd.h: Regenerate.
1810 * bfd-in2.h: Regenerate.
1811 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1812 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1813 against a 32 bit field.
1814 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1815 (_ppc64_elf_section_data): Add t_symndx and comments.
1816 (ppc64_elf_section_data): Use elf_section_data macro.
1817 (ppc64_elf_new_section_hook): American spelling.
1818 (struct got_entry, struct plt_entry): New.
1819 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1820 (struct ppc_stub_hash_entry): Add "addend" field.
1821 (struct ppc_link_hash_entry): Add "tls_type".
1822 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1823 TLS_EXPLICIT): Define.
1824 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1825 (link_hash_newfunc): Init new fields.
1826 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1827 init_offset to NULL.
1828 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1829 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1831 (update_local_sym_info, update_plt_info): New functions.
1832 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1833 handling to use got.glist rather than got.refcount. Likewise for PLT.
1834 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1835 (func_desc_adjust): Adjust for new PLT list.
1836 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1837 (get_sym_h, get_tls_type): New functions.
1838 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1839 (ppc64_elf_tls_optimize): New function.
1840 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1842 (ppc64_elf_size_dynamic_sections): Likewise.
1843 (ppc_type_of_stub): Adjust for new PLT list.
1844 (ppc_build_one_stub): Likewise.
1845 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1847 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1848 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1849 init GOT entries that have a reloc. Generate GOT relocs here..
1850 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1851 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1853 2003-02-04 Andreas Schwab <schwab@suse.de>
1855 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1856 (elf_m68k_link_hash_traverse): Remove.
1857 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1858 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1860 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1862 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1863 instead of elf_m68k_link_hash_traverse.
1864 (elf_m68k_discard_copies): Change first parameter to pointer to
1865 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1866 elf_m68k_link_hash_entry is needed.
1868 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1870 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1871 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1872 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1874 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1875 Add "init_offset" field.
1876 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1877 (elf_local_got_ents): Declare.
1878 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1880 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1881 (_bfd_elf_link_hash_table_init): Set "init_offset".
1882 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1884 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1886 * elf.c (bfd_elf_local_sym_name): Split out from..
1887 (group_signature): ..here.
1888 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1890 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1892 * elf-bfd.h (enum elf_link_info_type): Remove.
1893 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1894 to struct sec. Remove linkonce_p field.
1895 (elf_linkonce_p): Delete.
1896 (elf_discarded_section): Update for sec_info_type change.
1897 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1898 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1899 (ELF_INFO_TYPE_NONE): Define.
1900 (ELF_INFO_TYPE_STABS): Define.
1901 (ELF_INFO_TYPE_MERGE): Define.
1902 (ELF_INFO_TYPE_EH_FRAME): Define.
1903 (ELF_INFO_TYPE_JUST_SYMS): Define.
1904 (STD_SECTION): Update struct sec initializer.
1905 * ecoff.c (bfd_debug_section): Likewise.
1906 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1907 * elflink.h: Likewise.
1908 * elf-eh-frame.c: Likewise.
1909 * elf64-alpha.c: Likewise.
1910 * elfxx-ia64.c: Likewise.
1911 * elfxx-mips.c: Likewise.
1912 * bfd-in2.h: Regenerate.
1914 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1915 referring to used_by_bfd.
1916 * elf64-sparc.c (sec_do_relax): Likewise.
1917 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1918 * elfxx-mips.c (mips_elf_section_data): Likewise.
1919 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1920 (ieee_get_section_contents): Likewise.
1921 (ieee_new_section_hook): Formatting.
1922 (ieee_canonicalize_reloc): Remove commented out code.
1923 * mmo.c (mmo_section_data): Define. Use throughout file.
1924 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1926 2003-01-31 Graydon Hoare <graydon@redhat.com>
1928 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1929 * Makefile.in: Regenerate.
1930 * opncls.c (calc_crc32, get_debug_link_info,
1931 seperate_debug_file_exists, find_seperate_debug_file): New
1933 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1934 contained inside a .gnu_debuglink section.
1935 * bfd-in2.h: Regenerate.
1937 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1939 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1940 entry->abfd when it's NULL.
1942 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1944 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1945 _bfd_elf_section_offset returning -2 the same way as -1.
1947 * elfxx-mips.c (mips_elf_multi_got): New function.
1948 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1949 addend into union along with address and link hash entry.
1950 (struct mips_got_info): Added bfd2got and next.
1951 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1952 (mips_elf_got_section, mips_elf_create_got_section): Use
1953 SEC_EXCLUDE bit to tell whether we really need the got
1954 section. Take boolean arguments to disregard an excluded
1955 section, or to create it as excluded. Adjust all callers.
1956 Use mips_elf_got_section all over.
1957 (mips_elf_local_got_index, mips_elf_got_page,
1958 mips_elf_got16_entry): Take input bfd as argument, and pass it
1959 on to mips_elf_create_local_got_entry.
1960 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1961 Take input bfd as argument, and manage entries in the
1963 (mips_elf_got_offset_from_index): Take input bfd as argument,
1964 and use it to adjust the GP offset of the bfd.
1965 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1966 unreferenced GOT entries of global symbols to the end.
1967 (mips_elf_record_global_got_symbol): Take input bfd as
1968 argument. Add entries to the master GOT hash table.
1969 (struct mips_elf_bfd2got_hash): New.
1970 (struct mips_elf_got_per_bfd_arg): New.
1971 (struct mips_elf_set_global_got_offset_arg): New.
1972 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1973 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1974 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1975 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1976 mips_elf_resolve_final_got_entry,
1977 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1978 mips_elf_got_for_ibfd): New functions.
1979 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1980 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1981 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1982 (mips_elf_got_entry_hash): Take new fields into account. Use
1983 mips_elf_hash_bfd_vma.
1984 (mips_elf_got_entry_eq): Take new fields into account.
1985 (mips_elf_create_got_section): Initialize new fields.
1986 (mips_elf_calculate_relocation): Pass input_bfd to functions
1987 that now take it. Adjust gp for the input_bfd.
1988 (mips_elf_allocate_dynamic_relocation,
1989 mips_elf_create_dynamic_relocation,
1990 _bfd_mips_elf_create_dynamic_sections): Use...
1991 (mips_elf_rel_dyn_section): New function. Borrow code from...
1992 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1993 now take it. Create the got section if needed, even if
1994 excluded, before recording a global got symbol. Move some
1996 (mips_elf_record_local_got_symbol): New fn.
1997 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1998 Compute multi-got global entries offsets. Move GOT code to...
1999 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2000 if the GOT is too big.
2001 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2002 undefweak symbol to zero. Generate dynamic relocations for
2003 non-primary GOT entries for global symbols.
2004 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2005 case. Generate dynamic relocations for local got entries.
2006 Sort dynamic relocations on N64 too, using...
2007 (sort_dynamic_relocs_64): New fns.
2008 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2009 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2011 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2013 * bfd.c (struct _bfd): Added id field.
2014 * opncls.c (_bfd_id_counter): New static variable.
2015 (_bfd_new_bfd): Use it.
2016 * bfd-in2.h: Rebuilt.
2018 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2020 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2022 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2024 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2025 (elf32_sparc_rev32_howto): New variable.
2026 (sparc_reloc_map): Add TLS relocs.
2027 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2029 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2031 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2032 struct elf32_sparc_link_hash_table):
2034 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2035 elf32_sparc_hash_table): Define.
2036 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2037 create_got_section, elf32_sparc_create_dynamic_sections,
2038 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2040 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2042 (elf32_sparc_gc_sweep_hook): Likewise.
2043 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2044 (elf32_sparc_size_dynamic_sections): Likewise.
2045 (elf32_sparc_relocate_section): Likewise.
2046 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2048 (elf32_sparc_object_p): Allocate backend private object data.
2049 (bfd_elf32_bfd_link_hash_table_create,
2050 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2051 elf_backend_can_refcount): Define.
2052 (elf_backend_create_dynamic_sections): Define to
2053 elf32_sparc_create_dynamic_sections.
2054 * reloc.c: Add SPARC TLS relocs.
2055 * bfd-in2.h, libbfd.h: Rebuilt.
2056 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2057 (sparc_reloc_map): Likewise.
2059 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2061 * bfd-in2.h: Regenerate.
2062 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2063 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2064 (elf_howto_table): Add TLS relocs.
2065 (elf_s390_reloc_type_lookup): Likewise.
2066 (elf_s390_link_hash_entry): Add tls_type.
2067 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2069 (elf_s390_link_hash_table): Add tls_ldm_got.
2070 (link_hash_newfunc): Initialize tls_type.
2071 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2072 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2073 (elf_s390_check_relocs): Support TLS relocs.
2074 (elf_s390_gc_sweep_hook): Likewise.
2075 (allocate_dynrelocs): Likewise.
2076 (elf_s390_size_dynamic_sections): Likewise.
2077 (elf_s390_relocate_section): Likewise.
2078 (elf_s390_finish_dynamic_symbol): Likewise.
2079 (bfd_elf32_mkobject): Define for TLS.
2080 * elf64-s390.c: Same changes as for elf32-s390.c.
2081 * libbfd.h: Regenerate.
2082 * reloc.c: Add s390 TLS relocations.
2084 2003-01-24 Charles Lepple <clepple@ghz.cc>
2086 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2088 2003-01-23 Nick Clifton <nickc@redhat.com>
2092 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2094 * archures.c (bfd_mach_sh2e): Added.
2095 * bfd-in2.h: Rebuilt.
2096 * cpu-sh.c (arch_info_struct): Added SH2e.
2097 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2099 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2101 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2102 dynindx to an int. Rearrange for better packing.
2103 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2104 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2105 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2106 (struct _sh64_elf_section_data): New struct.
2107 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2108 * elf32-sh64-com.c: Include elf32-sh64.h.
2109 * elf32-sh64.c: Likewise.
2110 (sh64_elf_new_section_hook): New function.
2111 (bfd_elf32_new_section_hook): Define.
2112 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2113 (sh64_bfd_elf_copy_private_section_data): Likewise.
2114 (sh64_elf_final_write_processing): Likewise.
2115 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2116 (elf32_sparc_new_section_hook): New function.
2117 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2118 (sec_do_relax): Define.
2119 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2120 (elf32_sparc_relocate_section): Likewise.
2121 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2122 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2123 (mmix_elf_section_data): Define. Use throughout file.
2124 (mmix_elf_new_section_hook): New function.
2125 (bfd_elf64_new_section_hook): Define.
2126 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2127 (ppc64_elf_section_data): Define. Use throughout.
2128 (ppc64_elf_new_section_hook): New function.
2129 (bfd_elf64_new_section_hook): Define.
2130 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2131 (sparc64_elf_new_section_hook): New function.
2132 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2133 (sec_do_relax): Define.
2134 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2135 (sparc64_elf_relocate_section): Likewise.
2136 (bfd_elf64_new_section_hook): Define.
2137 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2138 * elfxx-mips.c (struct _mips_elf_section_data): New.
2139 (mips_elf_section_data): Define. Use throughout.
2140 (_bfd_mips_elf_new_section_hook): New function.
2141 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2142 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2143 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2144 * Makefile.am: Run "make dep-am".
2145 * Makefile.in: Regenerate.
2147 2003-01-21 Richard Henderson <rth@redhat.com>
2149 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2150 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2151 (elf64_alpha_adjust_dynamic_symbol): Set them.
2152 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2153 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2154 symbol index when relaxing LDM to TPREL.
2155 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2156 relocs, even if the target isn't locally defined.
2157 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2158 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2159 relocs vs symndx 0 to the tp base.
2161 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2163 * config.bfd: Handle i[3456]86-*-aros*.
2165 2003-01-21 Andreas Schwab <schwab@suse.de>
2167 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2168 (struct ppc_elf_link_hash_entry): Define.
2169 (ppc_elf_hash_entry): New function.
2170 (struct ppc_elf_link_hash_table): Define.
2171 (ppc_elf_hash_table): New function.
2172 (ppc_elf_link_hash_newfunc): New function.
2173 (ppc_elf_link_hash_table_create): New function.
2174 (ppc_elf_copy_indirect_symbol): New function.
2175 (allocate_dynrelocs): New function.
2176 (readonly_dynrelocs): New function.
2177 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2178 relocs and determine DT_TEXTREL.
2179 (ppc_elf_check_relocs): Don't do that here, just count the
2181 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2183 (bfd_elf32_bfd_link_hash_table_create): Define.
2184 (elf_backend_copy_indirect_symbol): Define.
2186 2003-01-21 Richard Henderson <rth@redhat.com>
2188 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2189 TPREL also get a reloc if shared. Remove SREL support.
2190 (elf64_alpha_emit_dynrel): New.
2191 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2192 and GOTTPREL relocs to local symbols against the tp base.
2193 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2195 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2196 use count before clobbering r_type.
2197 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2198 ordering would mean dataflow inspection is necessary.
2200 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2202 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2204 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2206 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2207 elfxx-target.h and #undef it before #define'ing it.
2208 * elf32-i386.c: Likewise.
2209 * elf32-sh64.c: Likewise.
2210 * elf64-alpha.c: Likewise.
2211 * elf64-sh64.c: Likewise.
2213 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2215 * bfd-in2.h: Regenerate.
2216 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2217 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2218 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2219 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2220 R_390_PLTOFF32 and R_390_PLTOFF64.
2221 (elf_s390_reloc_type_lookup): Likewise.
2222 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2223 of GOTPLT references to a function.
2224 (link_hash_newfunc): Initialize gotplt_refcount.
2225 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2226 and creation of the got section out of the main switch. Add support
2227 for the gotoff, gotplt and pltoff relocations.
2228 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2230 (elf_s390_adjust_gotplt): New function.
2231 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2233 (allocate_dynrelocs): Add comment.
2234 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2235 for gotoff, gotplt and pltoff relocations.
2236 * elf64-s390.c: Same changes as for elf32-s390.c.
2237 * libbfd.h: Regenerate.
2238 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2239 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2240 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2241 and BFD_RELOC_390_PLTOFF64.
2243 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2245 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2246 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2248 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2250 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2251 self_dtpmod_done and self_dtpmod_offset.
2252 (allocate_global_data_got): Only use one got entry for all
2253 dtpmod relocs against local symbols.
2254 (allocate_dynrel_entries): Only need .rela.got entry for
2255 dtpmod against global symbol.
2256 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2257 Reserve space in .rela.got for the local dtpmod entry.
2258 (set_got_entry): Initialize the common local dtpmod .got entry.
2259 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2260 and R_IA_64_DTPREL64MSB.
2262 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2264 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2265 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2266 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2267 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2268 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2269 relative relocs, not with absolute ones.
2270 * Makefile.am: Run "make dep-am".
2271 * Makefile.in: Regenerate.
2272 * po/SRC-POTFILES.in: Regenerate.
2274 2003-01-15 Andreas Schwab <schwab@suse.de>
2276 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2277 relocation against a non-allocated readonly section.
2279 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2281 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2282 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2284 2002-01-08 Klee Dienes <kdienes@apple.com>
2286 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2287 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2288 * Makefile.in: Regenerate.
2290 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2292 * elfn32-mips.c (prev_reloc_section): New.
2293 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2294 (SET_RELOC_ADDEND): Parenthesize macro argument.
2296 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2298 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2299 adjust addil instructions if the symbol has no section.
2301 2003-01-07 DJ Delorie <dj@redhat.com>
2303 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2306 2003-01-07 Andreas Schwab <schwab@suse.de>
2308 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2309 PC relative relocations.
2310 (elf_m68k_discard_copies): Set it here instead.
2312 2002-01-02 Ben Elliston <bje@redhat.com>
2313 Jeff Johnston <jjohnstn@redhat.com>
2315 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2316 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2317 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2318 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2319 (cpu-iq2000.lo): New target.
2320 * Makefile.in: Regenerate.
2321 * config.bfd: Handle iq2000-*-elf.
2322 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2323 (bfd_archures_list): Add bfd_iq2000_arch.
2324 * configure.in: Handle bfd_elf32_iq2000_vec.
2325 * configure: Regenerate.
2326 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2327 and BFD_RELOC_IQ2000_UHI16.
2328 * targets.c (bfd_elf32_iq2000_vec): Declare.
2329 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2330 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2331 * cpu-iq2000.c: New file.
2332 * elf32-iq2000.c: Likewise.
2333 * libbfd.h: Regenerate.
2334 * bfd-in2.h: Likewise.
2336 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2338 * elfxx-mips.c: Include libiberty.h.
2339 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2340 (mips_set_isa_flags): New function, split out from...
2341 (_bfd_mips_elf_final_write_processing): ...here. Only call
2342 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2343 (mips_mach_extensions): New array.
2344 (mips_32bit_flags_p): New function.
2345 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2346 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2347 other is 64-bit. When adopting IBFD's architecture, adopt the
2348 bfd_mach as well as the flags.
2350 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2352 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2353 fix internal errors, fix bad code generation, fix incorrect stabs
2354 information, and improve ability to eliminate redundant page
2355 instructions. Added code to ip2k_final_link_relocate to self-verify
2356 the linker relaxation. Fix formatting problems.
2358 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2360 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2361 * archures.c (bfd_mach_mipsisa32r2): New define.
2362 * bfd-in2.h: Regenerate.
2363 * cpu-mips.c (I_mipsisa32r2): New enum value.
2364 (arch_info_struct): Add entry for I_mipsisa32r2.
2365 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2366 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2367 (_bfd_mips_elf_final_write_processing): Add
2368 bfd_mach_mipsisa32r2 case.
2369 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2370 binaries marked as using MIPS32 Release 2.
2372 2002-12-30 Dmitry Diky <diwil@mail.ru>
2374 * Makefile.am: Add msp430 target.
2375 * configure.in: Likewise.
2376 * Makefile.in: Regenerate.
2377 * configure: Regenerate.
2378 * archures.c: Add msp430 architecture vector.
2379 * config.bfd: Likewise.
2380 * reloc.c: Add msp430 relocs.
2381 * targets.c: Add msp320 target.
2382 * cpu-msp430.c: New file: msp430 cpu detection.
2383 * elf32-msp430.c: New file: msp430 reloc processing.
2384 * bfd-in2.h: Regenerate.
2385 * libbfd.h: Regenerate.
2387 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2389 * elf.c (elf_sort_sections): Don't reorder .tbss.
2390 (assign_file_positions_for_segments): Only adjust off/voff
2391 for increased alignment in PT_LOAD or PT_NOTE segment,
2392 but adjust p_filesz for .tbss too. in PT_LOAD consider
2393 .tbss to have zero memory size.
2394 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2395 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2396 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2397 into PT_TLS segment. Never put SHF_TLS sections in
2398 segments other than PT_TLS or PT_LOAD.
2400 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2403 2002-12-23 DJ Delorie <dj@redhat.com>
2405 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2407 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2409 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2411 2002-12-23 Nick Clifton <nickc@redhat.com>
2413 * archures.c (bfd_arch_get_compatible): Add third parameter
2414 'accept_unknowns'. Only accept unknown format BFDs if
2415 accept_unknowns is true, or if the format is "binary".
2416 * bfd-in2.h: Regenerate.
2418 2002-12-21 Nick Clifton <nickc@redhat.com>
2420 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2421 that subtracted 8 from pc relative relocations.
2423 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2425 * coff-h8300.c: Fix comment typos.
2426 * coffcode.h: Likewise.
2427 * cpu-cris.c: Likewise.
2428 * elf32-vax.c: Likewise.
2429 * genlink.h: Likewise.
2430 * linker.c: Likewise.
2432 * tekhex.c: Likewise.
2433 * vms-misc.c: Likewise.
2435 2002-12-20 DJ Delorie <dj@redhat.com>
2437 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2438 * libbfd.h: Regenerate.
2439 * bfd-in2.h: Regenerate.
2440 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2441 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2443 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2445 * doc/bfdint.texi: Fix typos.
2447 2002-12-20 Paul Eggert <eggert@twinsun.com>
2449 Port to POSIX 1003.1-2001.
2450 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2451 * configure.in (build-warnings): Likewise.
2452 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2453 * aclocal.m4: Regenerate.
2454 * config.in: Regenerate.
2455 * configure: Regenerate.
2457 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2459 * coff-h8300.c: Include libiberty.h.
2460 (h8300_reloc16_extra_cases): Check the hash table creator before
2461 referencing h8300 specific fields. Stash the hash table pointer
2462 in a local var. Comment typo fixes.
2463 (h8300_bfd_link_add_symbols): Likewise.
2465 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2467 * bfd-in2.h: Regenerate.
2469 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2471 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2472 code a little. Comment on dynamic relocs against section symbols.
2474 2002-12-17 Roger Sayle <roger@eyesopen.com>
2476 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2477 the HP compiler's "long long".
2479 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2481 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2482 and R_XSTORMY16_HI16) howto entries.
2483 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2484 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2485 determine the start of the second reloc table.
2487 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2489 * ecofflink.c: Fix the reading of the debugging information
2490 of Tru64/Alpha binaries that are produced by recent Compaq
2492 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2494 (lookup_line): Because of the strange information sometimes
2495 generated by Compaq's recent compilers, change how the FDR
2496 table is searched so that PDRs (procedure descriptors) are
2497 correctly found. Note that this change is really more of a hack;
2498 however, I have included extensive documentation as to why
2499 this is the best solution short of an extensive rewrite or
2501 (fdrtab_lookup): Add comments to explain the algorithm.
2503 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2505 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2506 initializers to match struct declaration.
2508 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2510 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2511 * elf.c (get_program_header_size): Likewise.
2512 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2513 (m32r_elf_generic_reloc): Likewise.
2514 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2515 * elflink.h (elf_bfd_discard_info): Likewise.
2517 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2519 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2520 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2521 DT_RELSZ adjustment, not output section. Avoid writing tags when
2522 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2523 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2524 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2525 DT_RELASZ adjustment, not output section. Avoid writing tags when
2526 unchanged. Adjust DT_RELA.
2527 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2528 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2530 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2532 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2535 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2537 * elfxx-mips.c (struct mips_got_entry): New.
2538 (struct mips_got_info): Added got_entries field.
2539 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2540 (mips_elf_local_got_index, mips_elf_got_page,
2541 mips_elf_got16_entry): Re-implement in terms of new...
2542 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2544 (mips_elf_highest): Warning clean-up.
2545 (mips_elf_create_got_section): Initialize got_entries.
2546 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2548 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2549 GOT_PAGE entries, since we now reuse GOT16 entries.
2551 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2553 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2554 read-only section that lies after .text and before .data to be
2555 written into the output file and included in a_text.
2556 (translate_to_native_sym_flags): If an otherwise unrepresentable
2557 section was merged with .text, convert its symbols to N_TEXT
2559 * libaout.h (aout_section_merge_with_text_p): New macro.
2561 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2563 * bfd-in.h: Comment typo fix. Formatting.
2564 * bfd-in2.h: Regenerate.
2565 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2566 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2567 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2569 2002-12-05 Richard Henderson <rth@redhat.com>
2571 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2572 Only send PCREL21B though the plt. Fix installed reloc type.
2573 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2574 against PCREL22 or PCREL64I; clean up error messages for
2577 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2579 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2581 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2583 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2585 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2587 2002-12-04 H.J. Lu <hjl@gnu.org>
2589 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2590 BFD address when constructing local name.
2592 2002-12-04 Andreas Schwab <schwab@suse.de>
2594 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2596 (elf_m68k_link_hash_table_create): Initialize it.
2597 (elf_m68k_check_relocs): Handle symbols that are forced to be
2598 local due to visibility changes.
2599 (elf_m68k_adjust_dynamic_symbol): Likewise.
2600 (elf_m68k_size_dynamic_sections): Likewise.
2601 (elf_m68k_discard_copies): Likewise.
2602 (elf_m68k_relocate_section): Likewise.
2604 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2608 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2610 * srec.c (srec_write_symbols): Restore '$' prefix to address
2611 accidentally removed in 2002-04-04 change.
2612 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2614 2002-12-03 Nick Clifton <nickc@redhat.com>
2616 * elf32-ppc.c (apuinfo_list_init): New function.
2617 (apuinfo_list_add): New function: Add a value to the list.
2618 (apuinfo_list_length): New function: Return the number of
2620 (apuinfo_list_element): New function: Return a value on the
2622 (apuinfo_list_finish): New function: Free the resources used
2624 (ppc_elf_begin_write_processing): New function. Scan the
2625 input bfds for apuinfo sections.
2626 (ppc_elf_write_section): New function: Delay the creation of
2627 the contents of an apuinfo section in an output bfd.
2628 (ppc_elf_final_write_processing): New function. Create the
2629 contents of an apuinfo section in an output bfd.
2630 (elf_backend_begin_write_processing): Define.
2631 (elf_backend_final_write_processing): Define.
2632 (elf_backend_write_section): Define.
2634 2002-12-03 Richard Henderson <rth@redhat.com>
2636 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2638 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2640 Fix PR savannah/1417:
2641 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2642 branch if it goes to the start of the deleted region.
2644 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2646 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2647 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2648 bfd_mach_m6812s): Declare.
2650 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2651 (_bfd_m68hc12_elf_set_private_flags): Call it.
2652 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2653 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2654 report microcontroller incompatibilities (HC12 vs HCS12).
2655 (elf_backend_object_p): Update.
2657 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2659 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2660 (enum bfd_boolean, boolean): Delete.
2661 (bfd_boolean): Typedef to an int.
2662 (FALSE, TRUE): Define.
2663 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2664 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2665 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2666 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2667 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2668 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2669 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2670 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2671 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2672 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2673 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2674 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2675 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2676 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2677 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2678 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2679 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2680 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2681 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2682 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2683 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2684 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2685 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2686 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2687 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2688 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2689 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2690 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2691 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2692 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2693 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2694 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2695 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2696 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2697 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2698 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2699 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2700 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2701 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2702 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2703 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2704 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2705 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2706 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2707 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2708 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2709 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2710 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2711 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2712 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2713 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2714 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2715 of bfd_boolean vars with TRUE/FALSE. Formatting.
2716 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2718 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2720 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2721 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2722 with Elf_Internal_Rela.
2723 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2724 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2725 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2726 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2727 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2728 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2729 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2730 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2731 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2732 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2733 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2734 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2736 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2737 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2738 Remove INLINE keyword.
2739 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2740 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2742 (elf_write_relocs): Consolidate REL and RELA code.
2743 (elf_slurp_reloc_table_from_section): Simplify REL code.
2744 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2745 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2746 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2748 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2749 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2750 (elf_link_output_relocs): Likewise.
2751 (elf_reloc_link_order): Likewise.
2752 (elf_finish_pointer_linker_section): Likewise.
2753 (struct elf_link_sort_rela): Remove union.
2754 (elf_link_sort_cmp1): Update to suit.
2755 (elf_link_sort_cmp2): Here too.
2756 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2757 over-allocation for int_rels_per_ext_rel != 1 case.
2758 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2759 * elf32-i386.c: Likewise.
2760 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2761 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2762 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2763 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2764 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2765 elf64-sparc.c, elf64-x86-64.c: Likewise.
2766 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2767 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2768 bfd_elf32_swap_reloc_in.
2770 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2771 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2772 (mips_elf64_swap_reloc_in): Zero r_addend.
2773 (mips_elf64_be_swap_reloc_in): Likewise.
2774 (mips_elf64_slurp_one_reloc_table): Simplify.
2776 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2777 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2778 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2780 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2782 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2783 unresolved debugging relocs in dynamic applications.
2784 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2786 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2788 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2789 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2790 on a relocatable link. Comment typos.
2791 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2792 in the order they are declared. Clear elf_hash_value too.
2793 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2794 eh_info and tls_segment.
2795 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2796 sorted when discarding relocs by turning them into R_*_NONE.
2798 * libbfd.c (warn_deprecated): Comment spelling.
2799 * po/SRC-POTFILES.in: Regenerate.
2801 2002-11-21 Richard Henderson <rth@redhat.com>
2803 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2804 arch's st_other bits when merging visibilities.
2805 (elf_link_output_extsym): Tidy clearing of visibility field.
2807 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2809 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2810 (SWAP_OUT_RELOC_OFFSET): Define.
2812 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2814 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2815 can_refcount is properly extended to the type of
2818 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2820 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2821 (_bfd_mips_elf_relocate_section): Use it.
2823 * elfxx-mips.c (MNAME): New macro.
2824 (_bfd_mips_elf_check_relocs): Use it.
2825 (_bfd_mips_elf_discard_info): Likewise.
2826 (_bfd_mips_elf_final_link): Likewise.
2828 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2830 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2831 rel_hdr.sh_size too.
2833 2002-11-18 Klee Dienes <kdienes@apple.com>
2835 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2836 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2837 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2838 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2839 Add dependencies for bfdwin.c, bfdio.c.
2840 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2841 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2842 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2843 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2844 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2845 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2846 bfd_get_size (moved from libbfd.c and bfd.c).
2847 * bfdwin.c New file. Contains _bfd_window_internal,
2848 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2849 libbfd.c and bfd.c).
2850 * po/SRC-POTFILES.in: Regenerate.
2851 * po/bfd.pot: Regenerate.
2852 * libbfd.h: Regenerate.
2853 * bfd-in2.h: Regenerate.
2854 * aclocal.m4: Regenerate.
2855 * Makefile.in: Regenerate.
2856 * configure: Regenerate.
2858 2002-11-18 Klee Dienes <kdienes@apple.com>
2860 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2862 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2864 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2865 jsr after a short jump.
2866 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2868 2002-11-15 Klee Dienes <kdienes@apple.com>
2870 * pef.c (bfd_pef_convert_architecture): Move declaration of
2871 ARCH_POWERPC and ARCH_M68K to the start of the function.
2873 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2875 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2877 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2879 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2880 For bpo_gregs_section->contents, allocate _raw_size, not
2883 2002-11-13 Klee Dienes <kdienes@apple.com>
2885 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2887 2002-11-13 H.J. Lu <hjl@gnu.org>
2889 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2891 2002-11-13 Klee Dienes <kdienes@apple.com>
2892 Alan Modra <amodra@bigpond.net.au>
2894 * bfd.c (struct bfd_preserve): New.
2895 (bfd_preserve_save): New function.
2896 (bfd_preserve_restore): Ditto.
2897 (bfd_preserve_finish): Ditto.
2898 * bfd-in2.h: Regenerate.
2899 * mach-o.c: Formatting.
2900 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2901 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2902 (bfd_mach_o_core_p): Ditto.
2903 (bfd_mach_o_scan): Pass in mdata.
2904 * mach-o.h (bfd_mach_o_scan): Update prototype.
2905 * pef.c: Formatting.
2906 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2907 (bfd_pef_xlib_object_p): Ditto.
2908 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2909 * pef.h (bfd_pef_scan): Update prototype.
2910 * xsym.c: Formatting, K&R fixes.
2911 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2912 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2913 * xsym.h (bfd_sym_scan): Declare.
2914 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2915 * elfcore.h (elf_core_file_p): Likewise.
2916 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2918 2002-11-12 Nick Clifton <nickc@redhat.com>
2920 * po/da.po: Updated Danish translation.
2922 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2924 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2925 relocatable link too.
2926 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2927 eh_frame and stab sections. Zap deleted relocs.
2928 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2929 (elf_bfd_discard_info): Run for relocatable link too.
2930 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2932 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2933 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2935 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2936 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2937 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2938 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2939 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2940 (struct elf_link_hash_table): Add eh_info.
2941 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2942 (_bfd_elf_discard_section_eh_frame): Update prototype.
2943 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2944 (_bfd_elf_write_section_eh_frame): Likewise.
2945 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2946 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2947 param. Get "hdr_info" from link hash table.
2948 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2949 header section from link hash table. Save header section to elf_tdata.
2950 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2951 header section from link hash table. Don't alloc hdr_info. Clear
2952 hdr_sec instead of setting "strip".
2953 (_bfd_elf_eh_frame_section_offset): Formatting.
2954 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2955 Get header section from link hash table.
2956 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2957 Get header section from link hash table.
2958 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2959 (get_program_header_size): Likewise.
2960 (_bfd_elf_section_offset): Formatting.
2961 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2962 section pointer in link hash table.
2963 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2964 and _bfd_elf_write_section_eh_frame calls. Update comment about
2966 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2967 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2969 * po/SRC-POTFILES.in: Regenerate.
2971 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2972 relocs for discarded FDEs. Remove dead code.
2973 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2974 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2975 Tidy conditions under which stabs are edited. Formatting.
2976 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2977 from discarded relocs.
2978 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2979 section adjustments after testing magic values.
2981 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2983 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2984 references to large plt symbols.
2986 2002-11-12 Klee Dienes <kdienes@apple.com>
2988 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2989 looking for an unused section name.
2991 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2993 * coff-h8300.c: Fix formatting.
2994 * elf32-h8300.c: Likewise.
2995 * reloc16.c: Likewise.
2997 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2999 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3000 section when dynamic section unused; _bfd_strip_section_from_output
3003 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3005 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3008 * dwarf2.c: Revert last change.
3010 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3012 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3013 _bfd_dwarf2_find_nearest_line): Use
3014 bfd_simple_get_relocated_section_contents() instead of
3015 bfd_get_section_contents().
3016 * reloc.c (bfd_perform_relocation): Add sanity check.
3017 * simple.c (simple_get_relocated_section_contents): If the section
3018 does not have any relocs associated with it, just return the
3019 unadjusted contents.
3021 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3023 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3024 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3025 contents, enabling for a non-DSO, for symbols defined in the
3026 program with --export-dynamic.
3028 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3030 * elf64-ppc.c: Comment typo fixes.
3031 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3033 2002-11-07 Nick Clifton <nickc@redhat.com>
3035 * po/da.po: Updated Danish translation.
3037 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3039 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3040 exactly three internal relocs per external reloc. Set reloc_count
3041 to the external reloc count.
3043 2002-11-06 Klee Dienes <kdienes@apple.com>
3045 * coff-stgo32.c (stub_bytes): Mark as const.
3046 Fix comment formatting.
3048 2002-11-06 Klee Dienes <kdienes@apple.com>
3050 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3052 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3053 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3054 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3055 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3056 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3058 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3059 * Makefile.in: Regenerate.
3060 * doc/Makefile.in: Regenerate.
3061 * bfd-in2.h: Regenerate.
3062 * xsym.c: New file. Contains support for the Apple/Metrowerks
3063 xSYM debugging format.
3065 * pef.c: New file. Contains support for the Apple Code Fragment
3066 Manager Preferred Executable Format
3068 * pef-traceback.h: New file. Contains support for parsing PowerPC
3069 traceback tables as used by PEF executables (and perhaps other
3071 * mach-o.c: New file. Contains support for the Mach-O object file
3073 * mach-o.h: New file.
3074 * mach-o-target.c: New file. Declares the mach-o targets
3075 themselves. Included three times by mach-o.c; each time with a
3076 different set of macros set.
3078 2002-11-06 Graeme Peterson <gp@qnx.com>
3080 * Makefile.am: Remove entries for elf32-qnx.[ch].
3081 * Makefile.in: Regenerate.
3082 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3083 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3084 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3085 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3086 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3087 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3088 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3089 * configure: Regenerate.
3090 * elf32-qnx.c: Remove.
3091 * elf32-qnx.h: Remove.
3092 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3093 is_contained_by_filepos, and copy_private_bfd_data_p.
3094 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3095 is_contained_by_filepos, and copy_private_bfd_data_p.
3096 * elf32-i386.c: Remove QNX extended bfd support.
3097 * elf32-ppc.c: Remove QNX extended bfd support.
3098 * elf32-sh.c: Remove QNX extended bfd support.
3099 * elfarm-nabi.c: Remove QNX extended bfd support.
3100 * targets.c: Remove qnx vectors.
3101 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3102 (elf_backend_is_contained_by_filepos): Remove.
3103 (elf_backend_copy_private_bfd_data_p): Remove.
3104 * po/SRC-POTFILES.in: Regenerate.
3106 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3107 Alan Modra <amodra@bigpond.net.au>
3109 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3110 dynamic relocs against section symbols for the output section vma.
3112 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3114 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3115 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3117 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3118 Alan Modra <amodra@bigpond.net.au>
3120 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3121 vectors in target_selvecs.
3122 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3124 (sh-*-netbsdelf*): Likewise.
3125 * configure.in (assocvecs): New variable. Handle assocvecs like
3127 * configure: Regenerate.
3128 * format.c (bfd_check_format_matches): Store bfd_target pointers
3129 in matching_vector instead of target names. Select first target
3130 from bfd_associated_vector that matches a list of ambiguous targets.
3131 * targets.c (_bfd_associated_vector): New array.
3132 (bfd_associated_vector): New variable.
3133 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3134 * libbfd-in.h (bfd_associated_vector): Declare.
3135 * libbfd.h: Regenerate.
3137 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3139 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3140 non-NULL before dereferencing.
3142 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3144 * vms.c (vms_object_p): Restore the start address when returning
3147 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3148 Hans-Peter Nilsson <hp@axis.com>
3150 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3151 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3152 Set up a larger symshndxbuf, and write it out. Free it on
3153 exit rather than freeing symbuf twice. Correct section index
3154 on output section symbol loop.
3155 (elf_link_output_sym): Accumulate symbol extension section
3156 indices, reallocating symshndxbuf rather than writing it out.
3157 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3158 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3159 Use bfd_zalloc to clear i_shdrp[0] too.
3161 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3163 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3164 _raw_size of cranges section if _cooked_size not yet set.
3166 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3168 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3169 for bfd_elf32_swap_symbol_out.
3171 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3173 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3174 signed and unsigned in comparison.
3176 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3178 * coffcode.h: Remove extraneous '\'.
3180 2002-10-28 H.J. Lu <hjl@gnu.org>
3182 * Makefile.am (targets.lo): Depend on Makefile instead of
3184 (archures.lo): Likewise.
3185 * Makefile.in: Regenerated.
3187 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3189 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3190 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3193 2002-10-25 Jim Wilson <wilson@redhat.com>
3195 * elf64-sh64.c (sh_elf64_relocate_section): Call
3196 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3197 of SHF_MERGE section.
3199 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3201 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3203 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3205 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3206 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3208 (NAME(aout,final_link)): Cast enum used in assignment.
3209 (aout_link_write_symbols): Cast enums in comparisons, int values to
3210 boolean, enums in assignments to int.
3211 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3212 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3214 (aout_link_reloc_link_order): Cast enum to int in assignment.
3215 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3217 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3219 * bfd-in2.h (bfd_set_section_vma): Likewise.
3220 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3221 * binary.c (bfd_alloc): Cast enum to long.
3222 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3223 * dwarf2.c (read_abbrevs): Add casts to enum types.
3224 (read_attribute_value): Likewise.
3225 (arange_add): Cast result of bfd_zalloc call.
3226 (comp_unit_contains_address): Return true and false.
3227 (comp_unit_find_nearest_line): Cast return to boolean.
3228 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3229 * gen-aout.c: define macro '_' if not defined.
3230 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3231 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3232 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3233 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3234 (bfd_generic_is_local_label_name): Cast return to boolean.
3235 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3236 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3237 struct bfd_hash_entry *.
3238 (_bfd_generic_link_hash_newfunc): likewise.
3239 (_bfd_generic_final_link): Cast enum to unsigned int.
3240 * merge.c (sec_merge_emit): Cast return to boolean.
3241 (merge_strings): Add casts to const unsigned char *.
3242 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3243 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3244 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3245 struct bfd_hash_entry *.
3246 (bfd_set_section_content): Add cast to PTR in comparison.
3247 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3248 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3249 simple_dummy_unattached_reloc,
3250 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3251 function definitions.
3252 * srec.c (S3Forced): Initialize to false.
3253 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3254 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3255 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3256 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3257 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3260 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3262 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3263 relocs into shared lib non-allocated reloc sections.
3265 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3267 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3268 sorted even when given an out-of-order line sequence.
3269 (lookup_address_in_line_info_table): When an exact VMA match is
3270 not found, return line information with the closest VMA.
3272 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3274 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3275 HPUX 11.00 patch PHSS_26559.
3277 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3279 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3280 the options section into a separate section unless IRIX 6
3281 compatibility is enabled.
3283 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3285 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3287 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3288 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3290 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3291 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3293 2002-10-21 Graeme Peterson <gp@qnx.com>
3295 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3297 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3299 * targets.c (bfd_target_list): Don't return the default target twice.
3301 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3303 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3304 perror with bfd_perror.
3306 2002-10-19 H.J. Lu <hjl@gnu.org>
3308 * elflink.h (elf_link_add_object_symbols): Correctly handle
3309 DT_RPATH and DT_RUNPATH.
3311 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3313 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3315 2002-10-17 Denis Chertykov <denisc@overta.ru>
3317 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3320 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3322 * elfxx-target.h (USE_REL): Don't define as 1.
3323 * elf32-arm.h (USE_REL): Provide a default define of 0.
3324 Use #if rather than #ifdef when testing USE_REL.
3325 * elf32-m32r.c: Likewise.
3327 * elf32-arc.c (USE_REL): Define as 1.
3328 * elf32-d10v.c (USE_REL): Likewise.
3329 * elf32-m32r.c (USE_REL): Likewise.
3330 * elf32-m68hc11.c (USE_REL): Likewise.
3331 * elf32-m68hc12.c (USE_REL): Likewise.
3332 * elf32-or32.c (USE_REL): Likewise.
3333 * elfarm-nabi.c (USE_REL): Likewise.
3335 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3337 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3338 (s390x-*-linux*): Add targ_selvecs.
3340 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3342 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3343 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3344 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3345 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3346 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3347 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3348 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3349 (SOURCE_HFILES): Add elf32-qnx.h.
3350 (BUILD_HFILES): Add bfdver.h.
3352 * Makefile.in: Regenerate.
3353 * configure.in Update bfd vector dependencies.
3354 * configure: Regenerate.
3355 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3356 * elf32-i386qnx.c: Likewise.
3357 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3358 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3359 * elf32-sh-lin.c: Likewise.
3360 * elf32-shqnx.c: Likewise.
3361 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3362 * elf32-sh64-nbsd.c: Likewise.
3363 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3364 * elf64-sh64-nbsd.c: Likewise.
3365 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3366 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3367 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3368 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3369 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3370 (elf_backend_is_contained_by_filepos): Likewise.
3371 (elf_backend_copy_private_bfd_data_p): Likewise.
3372 Globalize and move functions to..
3373 * elf32-qnx.c: ..here. New file.
3374 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3375 emit target vectors when INCLUDE_SHMEDIA.
3376 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3378 * elf64-sh64.c: Remove ELF_ARCH test.
3379 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3380 * po/BLD-POTFILES.in: Regenerate.
3381 * po/SRC-POTFILES.in: Regenerate.
3383 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3385 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3386 loaded with --just-symbols.
3388 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3389 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3390 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3391 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3393 2002-10-15 Richard Henderson <rth@redhat.com>
3395 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3396 (BFD64_BACKENDS_CFILES): Likewise.
3397 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3398 * elf64-alpha-fbsd.c: Remove file, move code ...
3399 * elf64-alpha.c: ... here.
3400 * Makefile.in, configure: Rebuild.
3402 2002-10-14 Richard Henderson <rth@redhat.com>
3404 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3407 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3409 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3410 datalabel_got_offset with union of datalabel_got
3411 offset and refcount.
3412 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3413 (allocate_dynrelocs): Delete unnecessary code for
3414 STT_DATALABEL type. Create entry in got for
3415 datalabel version of symbol if datalabel_got.refcount > 0.
3416 (sh_elf_relocate_section): Use datalabel_got union.
3417 (sh_elf_gc_sweep_hook): Pull common code to initialize
3418 h and eh out of switch statement. Declare seen_stt_datalabel.
3419 Initialize it. Decrement datalabel_got.refcount for
3420 got relocs when seen_stt_datalabel is true.
3421 Decrement local_got_refcounts entry for datalabel got relocs
3423 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3424 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3425 Initialize it. When seen_stt_datalabel is true, increment
3426 datalabel_got refcount rather than got.refcount.
3427 (sh_elf_finish_dynamic_symbol): Create relocs to
3428 initialize got entry for datalabel version of symbol.
3430 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3432 * Makefile.am: Run "make dep-am".
3433 (BFD_H_FILES): Remove version.h.
3434 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3435 * version.h: ..to here.
3436 * configure.in (bfd_version_date): Remove.
3437 (AC_OUTPUT): Make bfdver.h from version.h.
3438 * bfd.c: #include "bfdver.h".
3439 * vms-hdr.c: Likewise.
3440 * Makefile.in: Regenerate.
3441 * bfd-in2.h: Regenerate.
3442 * configure: Regenerate.
3443 * po/SRC-POTFILES.in: Regenerate.
3445 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3447 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3448 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3449 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3450 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3451 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3452 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3453 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3454 bfd_mach_ip2022, bfd_mach_ip2022ext,
3455 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3456 * bfd-in2.h: Regenerate.
3458 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3460 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3461 endian vector to targ_selvecs.
3463 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3465 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3466 save_addend argument. Don't apply the 32-bit mask to a
3467 GPREL32 value if it's to be used in another relocation. Don't
3468 use forced-check computation of local_p to decide whether to
3469 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3470 of the addend of a non-in-place GPREL16 relocation.
3471 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3472 mips_elf_calculate_relocation().
3474 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3476 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3477 with symbols in other sections if we relaxed something; the sections
3478 output offsets must be re-computed before.
3480 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3482 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3483 handling to use Elf_Internal_Sym.
3484 (m68hc11_elf_relax_delete_bytes): Likewise.
3486 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3488 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3489 sh_elf_object_p, dtpoff_base): New functions.
3490 (sh_elf_howto_table): Add TLS relocs.
3491 (sh_reloc_map): Likewise.
3492 (sh_elf_info_to_howto): Support TLS relocs.
3493 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3494 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3496 (sh_elf_obj_tdata): New.
3497 (elf_sh_link_hash_table): Add tls_ldm_got.
3498 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3499 (allocate_dynrelocs): Support TLS relocs.
3500 (sh_elf_size_dynamic_sections): Likewise.
3501 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3502 .rela.got section when found already. Return false after printing
3503 error about unresolvable relocation.
3504 (sh_elf_gc_sweep_hook): Support TLS relocs.
3505 (sh_elf_check_relocs): Likewise.
3506 (sh_elf_finish_dynamic_symbol): Likewise.
3507 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3508 * reloc.c: Add SH TLS relocs.
3509 * bfd-in2.h, libbfd.h: Regenerate.
3511 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3513 * Makefile.in: Regenerated.
3515 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3517 * Makefile.am: Run dep-am.
3518 (BFD_H_DEP): Add simple.c and linker.c.
3519 (BFD32_LIBS): Add simple.lo.
3520 (BFD32_LIBS_CFILES): Add simple.c.
3521 * Makefile.in: Regenerated.
3522 * bfd-in2.h: Regenerated.
3523 * simple.c: New file.
3525 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3527 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3528 (record_thumb_to_arm_glue): Likewise.
3529 * ecoff.c (ecoff_link_add_externals): Likewise.
3530 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3531 (record_thumb_to_arm_glue): Likewise.
3532 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3533 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3534 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3535 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3536 * elf64-ppc.c (func_desc_adjust): Likewise.
3537 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3538 (sh64_elf64_create_dynamic_sections): Likewise.
3539 * elflink.c (_bfd_elf_create_got_section): Likewise.
3540 (_bfd_elf_create_dynamic_sections): Likewise.
3541 (_bfd_elf_create_linker_section): Likewise.
3542 * elflink.h (elf_add_default_symbol): Likewise.
3543 (elf_link_create_dynamic_sections): Likewise.
3544 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3545 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3546 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3547 (_bfd_mips_elf_add_symbol_hook): Likewise.
3548 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3549 * linker.c (generic_link_add_symbol_list): Likewise.
3550 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3552 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3554 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3555 completely removed. Correct local sym adjustment.
3557 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3559 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3560 Correct mistake in calculation of address of .got.
3561 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3562 elf_sh64_pic_plt_entry_le): Likewise.
3564 2002-10-09 Richard Shann <richard.shann@superh.com>
3565 Stephen Clarke <stephen.clarke@superh.com>
3567 * Makefile.am: Add entries for elf32-sh64-lin.c and
3568 elf64-sh64-lin.c. Regenerate.
3569 * Makefile.in: Regenerate.
3570 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3571 to use sh64 vectors rather than sh vectors.
3572 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3573 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3574 * configure: Regenerate.
3575 * elf32-sh64-lin.c: New file.
3576 * elf64-sh64-lin.c: New file.
3577 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3578 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3580 2002-10-08 H.J. Lu <hjl@gnu.org>
3582 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3583 IE->LE transition for R_386_TLS_IE.
3585 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3587 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3589 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3591 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3594 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3596 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3599 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3601 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3603 * opncls.c: Formatting.
3604 (_bfd_new_bfd): Use a smaller section hash table.
3606 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3608 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3609 of the other two relocations packed with a REL32 to NONE.
3611 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3613 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3614 (sh_elf_link_hash_newfunc): Initialize it.
3615 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3616 to got.refcount for symbols that are forced local or when
3617 we have direct got refs.
3618 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3619 to correctly adjust got.refcount and plt.refcount.
3620 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3621 (sh_elf_check_relocs): Increment gotplt_refcount.
3623 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3625 * elf32-i386.c (elf_i386_relocate_section): Fix
3626 movl foo@indntpoff, %eax IE->LE transition.
3628 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3630 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3631 sequence and its transitions.
3633 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3635 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3636 to st_value + addend in non-code sections.
3637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3638 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3640 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3641 Ken Raeburn <raeburn@cygnus.com>
3642 Aldy Hernandez <aldyh@redhat.com>
3643 Eric Christopher <echristo@redhat.com>
3644 Richard Sandiford <rsandifo@redhat.com>
3646 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3647 (bfd_mach_mips5500): New.
3648 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3649 (arch_info_struct): Add corresponding entries here.
3650 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3651 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3652 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3653 bfd_mach_mips5400 and bfd_mach_mips5500.
3654 (_bfd_mips_elf_mach_extends_p): New function.
3655 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3656 the EF_MIPS_MACH flags.
3657 * bfd-in2.h: Regenerate.
3659 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3661 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3664 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3666 * elf.c (map_sections_to_segments): Correct test for start of
3667 writable section in the same page as end of read-only section.
3669 2002-09-27 Matt Thomas <matt@3am-software.com>
3671 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3672 local_got_refcounts usage. Remove allocation of got slot.
3673 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3674 Remove de-allocation of got slot.
3675 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3676 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3677 sections to be GC'ed.
3678 (elf_vax_instantiate_got_entries): New function.
3679 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3680 tests that are now handled by elf_vax_instantiate_got_entries.
3681 Assert GOT entry falls within .got section size. Remove redundant
3682 comparisions. Fix comments.
3684 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3686 * reloc.c: Add x86-64 TLS relocs.
3687 * bfd-in2.h, libbfd.h: Rebuilt.
3688 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3689 relocs. Add TLS relocs.
3690 (x86_64_reloc_map): Add TLS relocs.
3691 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3692 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3693 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3694 (elf64_x86_64_hash_entry): Define.
3695 (struct elf64_x86_64_obj_tdata): New.
3696 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3697 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3698 (link_hash_newfunc): Initialize tls_type.
3699 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3700 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3701 (elf64_x86_64_mkobject): New.
3702 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3703 (elf64_x86_64_tls_transition): New.
3704 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3706 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3707 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3708 (elf64_x86_64_size_dynamic_sections): Likewise.
3709 (dtpoff_base, tpoff): New.
3710 (elf64_x86_64_relocate_section): Handle TLS relocs.
3711 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3713 (bfd_elf64_mkobject): Define.
3715 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3716 DF_STATIC_TLS if shared.
3718 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3720 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3721 empty relocation sections.
3723 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3725 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3726 (ppc64_elf_build_stubs): Build them here instead.
3728 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3730 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3731 addend into r_addend, not *r_offset.
3732 (elf32_sparc_finish_dynamic_symbol): Likewise.
3733 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3734 R_SPARC_RELATIVE's r_offset.
3736 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3738 * dwarf2.c (decode_line_info): Update to correctly decode
3739 the (non-standard DWARF2) out-of-order address sequences
3740 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3742 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3744 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3746 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3749 for discarded FDEs. Remove redundant assignment.
3750 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3752 2002-09-22 H.J. Lu <hjl@gnu.org>
3754 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3755 the relocation count between different .reloc sections.
3757 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3759 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3760 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3761 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3764 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3765 unsigned. Move "symcount" assignment out of loop.
3766 * Makefile.am: Run "make dep-am".
3767 * Makefile.in: Regenerate.
3768 * configure: Regenerate.
3769 * po/SRC-POTFILES.in: Regnerate.
3771 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3773 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3774 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3777 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3779 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3780 even if generating R_PPC_RELATIVE reloc.
3781 (ppc_elf_relocate_section): Make sure relocation is performed
3782 if skip == -2. Clear memory at r_offset when creating dynamic
3785 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3787 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3788 BFD_RELOC_386_TLS_GOTIE): Add.
3789 * bfd-in2.h, libbfd.h: Rebuilt.
3790 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3791 and R_386_TLS_GOTIE.
3792 (elf_i386_reloc_type_lookup): Handle it.
3793 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3794 char instead of enum, change GOT_* into defines.
3795 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3796 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3797 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3798 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3799 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3800 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3801 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3802 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3803 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3804 tls_type is GOT_TLS_IE_BOTH.
3805 (elf_i386_size_dynamic_sections): Likewise.
3806 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3807 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3808 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3809 all 4 GOT_TLS_* TLS types.
3811 2002-09-19 Nick Clifton <nickc@redhat.com>
3813 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3814 follow indirect links.
3816 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3818 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3819 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3821 (ecoff_swap_sym_in) <iss>: Likewise.
3822 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3823 ECOFF information: 'ioptMax' refers to the actual *size*
3824 of the optimization symtab, not the number of entries.
3826 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3828 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3829 ELF_LINK_HASH_NEEDS_PLT logic.
3831 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3833 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3834 correct relocation count.
3836 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3838 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3839 * bfd.c (struct _bfd): Add dynsymcount.
3840 * bfd-in2.h: Regenerated.
3841 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3843 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3846 2002-09-17 Stan Cox <scox@redhat.com>
3848 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3849 (mips_elf64_final_gp): Don't make up gp value.
3850 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3851 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3852 .MIPS.options/.options section.
3854 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3856 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3857 It is benign for FreeBSD < 4.1. Minor reformatting.
3858 * elf64-alpha-fbsd.c: Likewise.
3860 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3862 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3865 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3867 * elf64-alpha.c (alpha_elf_size_info): Make static.
3869 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3871 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3872 * cpu-tic4x.c: Ditto.
3874 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3876 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3879 2002-09-16 Bruno Haible <bruno@clisp.org>
3881 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3882 by a target variant implementation.
3883 * elf64-alpha.c: Likewise.
3884 * elf32-i386-fbsd.c: New file.
3885 * elf64-alpha-fbsd.c: New file.
3886 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3887 bfd_elf64_alpha_freebsd_vec.
3888 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3889 bfd_elf64_alpha_freebsd_vec.
3890 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3891 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3892 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3893 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3894 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3895 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3896 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3898 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3900 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3902 (elf_i386_relocate_section): Return false after printing error about
3903 unresolvable relocation.
3905 2002-09-12 Nick Clifton <nickc@redhat.com>
3907 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3910 2002-09-11 Jeffrey Law <law@redhat.com>
3912 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3914 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3916 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3917 line_ptr before deciding we've found a symbol.
3919 2002-09-11 Nick Clifton <nickc@redhat.com>
3921 * po/da.po: New Danish translation file.
3922 * configure.in (LINGUAS): Add 'da'.
3923 * configure: Regenerate.
3925 2002-09-10 Michael Snyder <msnyder@redhat.com>
3927 * irix-core.c (do_sections, do_sections64): New functions.
3928 (irix_core_core_file_p): Call new functions do_sections,
3929 do_sections64, depending on corefile (32-bit or 64-bit).
3931 2002-09-09 Richard Henderson <rth@redhat.com>
3933 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3934 and PCREL21F like PCREL21B.
3936 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3938 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3941 2002-09-02 Nick Clifton <nickc@redhat.com>
3943 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3944 names instead of cryptically overloaded bfd_reloc error
3946 (v850_elf_relocate_section): Likewise.
3947 (v850_elf_relax_section): Replace caching of external symbols
3948 with caching of internal symbols obtained from calling
3949 bfd_elf_get_elf_syms().
3950 Fixup problems with freeing cached allocated memory blocks.
3952 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3954 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3955 (bfd_pj_arch): Use bfd_default_scan.
3956 * cpu-v850.c (scan): Remove.
3957 (N): Use bfd_default_scan.
3958 * cpu-z8k.c (scan_mach): Remove.
3959 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3960 first. Use bfd_default_scan.
3962 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3964 (ecoff_get_magic): Likewise.
3965 * elf32-v850.c (v850_elf_object_p): Likewise.
3966 (v850_elf_final_write_processing): Likewise.
3967 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3968 (MY(write_object_contents)): Likewise.
3969 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3970 * coffcode.h (coff_write_object_contents): Likewise.
3971 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3972 Remove unnecessary "machine" assignments.
3973 (coff_write_relocs): Test for the absolute section sym by testing
3976 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3977 and bfd_mach_i386_i386_intel_syntax.
3978 * pdp11.c (NAME(aout,machine_type)): Likewise.
3980 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3982 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3983 * bfd-in2.h (align_power): Likewise.
3985 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3987 * Makefile.am: Run "make dep-am".
3988 * Makefile.in: Regenerate.
3990 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3991 * cpu-powerpc.c (powerpc_compatible): Likewise.
3992 * cpu-rs6000.c (rs6000_compatible): Likewise.
3994 2002-08-28 Catherine Moore <clm@redhat.com>
3996 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3997 (v850-elf-reloc): Don't resolve pc relative relocs.
3998 (v850_elf_ignore_reloc): New routine.
3999 (v850_elf_final_link_relocate): Handle new relocs.
4000 (v850_elf_relax_delete_bytes ): New routine.
4001 (v850_elf_relax_section): New routine.
4002 (bfd_elf32_bfd_relax_section): Define.
4003 (HOWTO): New entries for new relocs.
4004 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4005 (BFD_RELOC_V850_LONGJUMP): New reloc.
4006 (BFD_RELOC_V850_ALIGN): New reloc.
4007 * archures.c: Remove redundant v850ea architecture.
4008 * cpu-v850.c: Remove redundant v850ea support.
4009 * libbfd.h: Regenerate.
4010 * bfd-in2.h: Regenerated.
4012 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4014 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4015 * configure.in: Add tic4x_coff vector files.
4016 * configure: Regenerate.
4017 * Makefile.am: Add tic4x target.
4018 * Makefile.in: Regenerate.
4020 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4022 * archures.c: Add the BFD arch type tic4x.
4023 * bfd-in.h: Add BFD_IN_MEMORY flag.
4024 * coff-tic4x.c: New file.
4025 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4026 * cpu-tic4x.c: New file.
4027 * targets.c: Added tic4x- in list of xvecs.
4028 * ticoff.h: New file.
4029 * bfd-in2.h: Regenerate.
4031 2002-08-27 Adam Nemet <anemet@lnxw.com>
4033 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4034 bit of DT_INIT and DT_FINI for Thumb functions.
4036 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4038 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4040 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4042 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4044 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4046 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4047 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4049 (struct elf_sh_pcrel_relocs_copied): Removed.
4050 (struct elf_sh_dyn_relocs): New.
4051 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4052 field with dyn_relocs.
4053 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4054 sections and sym_sec.
4055 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4056 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4057 (sh_elf_create_dynamic_sections): Use create_got_section instead
4058 of _bfd_elf_create_got_section.
4059 (sh_elf_check_relocs): Likewise.
4060 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4062 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4063 sh_elf_relocate_section, sh_elf_check_relocs,
4064 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4066 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4067 dynamic relocations and avoiding the copy relocation when we
4068 didn't find any dynamic relocations in the section which has
4069 contents or is read-only.
4070 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4071 (sh_elf_size_dynamic_sections): Don't reset the size of
4072 .rela.got section even if dynamic_sections_created flag is off.
4073 Don't use sh_elf_discard_copies. Scan all input bfd and use
4074 allocate_dynrelocs. Call readonly_dynrelocs to determine
4075 whether we need DT_TEXTREL.
4076 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4077 whether the symbol was never referred to.
4078 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4079 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4080 (sh_elf_check_relocs): Call create_got_section if the short-cut
4081 to .got is null. Increment reference counters only instead of
4082 allocating space on dynamic sections here. Don't conditionalize
4083 uninitialized got.offset value when marking the symbol as a
4084 global offset table entry. Keep relocations for symbols satisfied
4085 by a dynamic library to avoid copy relocations for the symbol.
4086 Set dynobj field of an elf hash table if needed.
4087 (sh_elf_finish_dynamic_sections): Handle null section pointer
4089 (elf_backend_copy_indirect_symbol): Defined.
4090 (elf_backend_can_refcount): Defined.
4092 2002-08-23 Nick Clifton <nickc@redhat.com>
4094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4095 previous change. Add comment explaining why.
4097 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4099 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4100 contents of .got.plt[2] to tr0, not address of .got.plt.
4101 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4102 patching absolute plt entry. For shmedia plt entry, set bottom bit
4103 of branch to plt0 as this is a branch to an shmedia instruction.
4104 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4105 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4106 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4108 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4109 patching absolute plt entry. For shmedia plt entry, branch to
4110 plt0 is now ptrel, so use relative offset. Set bottom bit of
4111 branch target as it is a branch to an shmedia instruction.
4113 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4114 Richard Shann <richard.shann@superh.com>
4116 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4117 value if .init is an SHmedia function. Similarly for DT_FINI.
4118 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4120 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4122 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4124 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4126 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4128 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4129 byte read when reading the return address register column.
4131 2002-08-22 Nick Clifton <nickc@redhat.com>
4133 * config.bfd: Add powepc64-*-*bsd* target.
4135 2002-08-22 Graeme Peterson <gp@qnx.com>
4137 * Makefile.am: Add entries for elf32-shqnx.c
4138 * Makefile.in: Regenerate.
4139 * config.bfd: Add support sh-*-nto* target.
4140 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4141 * configure: Regenerate.
4142 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4143 * elf32-sh.c: Do not include elf32-target.h if
4144 ELF32_SH_C_INCLUDED is defined.
4145 * elf32-shqnx.c: New file: Support for QNX.
4146 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4148 2002-08-22 Nick Clifton <nickc@redhat.com>
4150 * po/tr.po: Updated Turkish translation.
4152 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4153 symbols are not read.
4155 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4157 * elf32-m68hc11.c: Formatting fixes.
4158 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4159 * elf32-m68hc12.c: Formatting fixes.
4160 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4162 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4164 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4166 (pmac_xcoff_vec): Likewise.
4167 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4168 (aix5coff64_vec): Likewise.
4170 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4172 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4173 param to elf_backend_copy_indirect_symbol.
4174 (_bfd_elf_link_hash_copy_indirect): Likewise.
4175 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4176 calls to copy_indirect_symbol.
4177 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4178 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4179 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4180 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4181 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4182 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4183 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4184 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4185 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4186 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4187 test refcounts for "used" values.
4189 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4191 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4192 argument declaration.
4194 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4196 * archures.c (bfd_mach_ppc_e500): Added.
4197 * bfd-in2.h: Rebuilt.
4198 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4200 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4202 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4204 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4206 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4209 2002-08-17 Stan Cox <scox@redhat.com>
4211 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4212 IRIX 6 segment layout for NEWABI.
4214 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4216 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4217 symbols when looking for section referred to by a relocation.
4218 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4220 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4222 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4224 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4226 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4227 missing check for whether the symbol is referenced by DSO before
4228 unexporting it as an unneeded dynamic symbol.
4230 2002-08-14 H.J. Lu <hjl@gnu.org>
4232 * libbfd.h: Regenerate.
4234 2002-08-14 H.J. Lu <hjl@gnu.org>
4236 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4238 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4240 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4242 (m68hc11_direct_relax): New to define table of relaxable instructions.
4243 (find_relaxable_insn): New, find a relaxable insn.
4244 (compare_reloc): New to compare two relocs.
4245 (m68hc11_elf_relax_section): New, relax text sections.
4246 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4247 (elf32_m68hc11_check_relocs): New function for GC support.
4248 (elf32_m68hc11_relocate_section): New function for GC support.
4249 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4250 (elf_backend_check_relocs): Likewise.
4251 (elf_backend_relocate_section): Likewise.
4253 2002-08-13 H.J. Lu <hjl@gnu.org>
4255 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4256 definitions in shared objects when checking symbol with
4259 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4261 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4262 (elf32_m68hc11_gc_sweep_hook): Likewise.
4263 (elf_backend_gc_mark_hook): Define for GC section support.
4264 (elf_backend_gc_sweep_hook): Likewise.
4265 (elf_backend_can_gc_sections): Likewise.
4267 * elf32-m68hc12.c: Likewise.
4269 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4271 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4272 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4273 (_bfd_m68hc11_elf_set_private_flags): New function.
4274 Use them to set/check/print ELF flags specific to 68HC11.
4276 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4277 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4278 (_bfd_m68hc12_elf_set_private_flags): New function.
4279 Use them to set/check/print ELF flags specific to 68HC12.
4281 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4283 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4284 fix masks for PC-rel relocs.
4285 (m68hc11_elf_ignore_reloc): New function.
4287 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4288 68HC12 banked addressing relocs.
4289 (m68hc12_phys_addr): New to compute physical address of banked memory.
4290 (m68hc12_phys_page): Likewise for page.
4291 (m68hc12_addr_is_banked): New to see if address is in banked area.
4292 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4294 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4296 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4297 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4298 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4299 * bfd-in2.h: Regenerate.
4301 2002-08-12 H.J. Lu <hjl@gnu.org>
4303 * elflink.h (elf_add_default_symbol): Preserve section across
4306 2002-08-09 Graeme Peterson <gp@qnx.com>
4308 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4309 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4310 * Makefile.in: Regenerate.
4311 * config.bfd: Add support for powerpc{le}-*-nto targets.
4312 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4313 * configure: Regenerate.
4314 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4315 common file "elf32-qnx.h", and now include that file.
4316 * elf32-qnx.h: New file: QNX specific common elf backend.
4317 * elf32-ppc.c: Do not include elf32-target.h if
4318 ELF32_PPC_C_INCLUDED is defined.
4319 * elf32-ppcqnx.c: New file: Support for QNX.
4320 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4321 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4323 2002-08-09 Nick Clifton <nickc@redhat.com>
4325 * po/sv.po: Updated Swedish translation.
4327 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4329 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4330 g->global_gotsym is NULL.
4332 2002-08-08 H.J. Lu <hjl@gnu.org>
4334 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4335 overrides an indirect versioned symbol.
4337 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4339 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4340 for R_386_TLS_TPOFF32 relocs against symndx 0.
4342 2002-08-07 H.J. Lu <hjl@gnu.org>
4344 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4345 with undefined version if needed.
4346 (elf_link_assign_sym_version): Match a default symbol with a
4347 version without definition. No need to hide the default
4348 definition separately.
4350 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4352 * elflink.h (elf_link_output_extsym): Don't output symbols from
4353 SEC_EXCLUDE sections.
4355 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4357 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4359 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4362 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4364 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4367 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4369 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4371 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4373 * elf32-mips.c (mips_reloc_map): Fix typo.
4375 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4377 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4379 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4381 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4383 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4385 * libxcoff.h: Use PARAMS on function declarations.
4386 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4387 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4389 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4391 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4393 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4395 * coff-rs6000.c: Formatting fixes.
4396 (xcoff_calculate_relocation): Use PARAMS in declaration.
4397 (xcoff_complain_overflow): Likewise.
4398 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4399 (bfd_xcoff_backend_data): Remove useless comments.
4400 (rs6000coff_vec): Likewise.
4401 (bfd_pmac_xcoff_backend_data): Likewise.
4402 (pmac_xcoff_vec): Likewise.
4404 * coff64-rs6000.c: Formatting fixes.
4405 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4406 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4407 (bfd_xcoff_backend_data): Remove useless comments.
4408 (rs6000coff64_vec): Likewise.
4409 (bfd_xcoff_aix5_backend_data): Likewise.
4410 (aix5coff64_vec): Likewise.
4412 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4414 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4415 mask entries. Use complain_overflow_dont for R_REF.
4416 (xcoff_reloc_type_ba): Revert last change.
4417 (xcoff_reloc_type_br): Likewise.
4418 (xcoff_reloc_type_crel): Likewise.
4419 (xcoff_ppc_relocate_section): Likewise.
4420 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4421 (xcoff64_ppc_relocate_section): Likewise.
4422 (xcoff64_howto_table): Revert some of last change to mask entries.
4423 Use complain_overflow_dont for R_REF.
4425 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4426 relocs with bitsize == 16 have size = 1.
4427 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4428 (xcoff_reloc_type_br): Likewise.
4429 (xcoff_reloc_type_crel): Likewise.
4430 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4431 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4432 dst_mask adjustment.
4433 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4434 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4435 bitsize == 16 have size = 1.
4437 2002-08-01 Denis Chertykov <denisc@overta.ru>
4439 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4440 (struct misc): New field isymbuf. All free_* fields removed.
4441 (symbol_value): Pass in internal syms. No need to swap syms in.
4442 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4443 possibly cached info.
4444 (tidyup_after_error): Removed.
4445 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4446 misc. Use new field.
4447 (adjust_all_relocations): Use internal syms. No need to swap syms
4449 (add_page_insn): Don't use removed fields of struct misc.
4451 2002-08-01 Nick Clifton <nickc@redhat.com>
4453 * elf32-arm.h: Revert previous delta.
4455 2002-08-01 Nick Clifton <nickc@redhat.com>
4457 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4458 * configure: Regenerate.
4460 2002-07-31 H.J. Lu <hjl@gnu.org>
4462 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4465 2002-07-31 H.J. Lu <hjl@gnu.org>
4467 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4470 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4472 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4473 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4475 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4477 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4478 There is no 8 byte relocation type for this architecture.
4479 (do_ns32k_reloc): Use bfd_vma instead of native types.
4480 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4482 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4483 rely on generic code to do that.
4484 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4485 to all table entries.
4486 (_bfd_ns32k_relocate_contents): put_data returns void.
4487 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4488 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4491 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4493 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4494 archive object is target dependant.
4496 2002-07-31 Adam Nemet <anemet@lnxw.com>
4498 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4499 (THUMB_PLT_ENTRY_SIZE): New macro.
4500 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4501 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4503 (elf32_arm_plt_entry): Likewise.
4504 (elf_backend_plt_header_size): Likewise.
4505 (elf32_thumb_plt0_entry): New global.
4506 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4508 (elf32_thumb_plt_entry): New global.
4509 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4510 Thumb entries. Set the bottom bit of the corresponding GOT entry
4511 for a Thumb PLT entry.
4512 (struct elf32_arm_plt_entry_info): New structure.
4513 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4515 (elf32_arm_link_hash_newfunc): Initialize new member.
4516 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4517 relocations against the PLT.
4518 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4519 first_rel_type if this is the first time we encounter the symbol.
4520 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4521 Determine if relocation needs a PLT entry. Set first_rel_type if
4522 this is the first time we encounter the symbol
4523 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4525 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4526 (elf32_arm_create_dynamic_sections): New function. Create the
4528 (elf_backend_create_dynamic_sections): Call it.
4530 2002-07-31 Nick Clifton <nickc@redhat.com>
4532 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4533 'alternative' in order to avoid shadowing global symbol of the
4535 * bfd-in2.h: Regenerate.
4536 * libbfd.h: Regenerate.
4537 * libcoff.h: Regenerate.
4539 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4541 * Makefile.am: Add n32 ABI support.
4542 * Makefile.in: Regenerate.
4543 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4544 bit vectors for mips*-*-linux targets as optional.
4545 * configure.in: Add n32 ABI vectors.
4546 * configure: Regenerate.
4547 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4548 * elfn32-mips.c: New file, n32 ABI support.
4549 * targets.c: Add n32 ABI vectors.
4551 2002-07-30 Graeme Peterson <gp@qnx.com>
4553 * elfarmqnx-nabi.c: New file: Support for QNX.
4554 * config.bfd: Add support for arm-*-nto target.
4555 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4556 * configure: Regenerate.
4557 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4558 * Makefile.in: Regenerate.
4559 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4560 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4561 * elfarm-nabi.c: Do not include elf32-arm.h if
4562 ELFARM_NABI_C_INCLUDED is defined.
4563 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4565 2002-07-30 Nick Clifton <nickc@redhat.com>
4567 * po/sv.po: Updated Swedish translation.
4569 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4571 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4573 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4575 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4576 * archive.c (bfd_generic_archive_p): Likewise.
4577 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4578 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4579 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4580 (xcoff64_archive_p): Likewise.
4581 (xcoff64_openr_next_archived_file): Likewise.
4582 (xcoff64_archive_p): Clean up tdata properly on error.
4583 * coffgen.c (coff_real_object_p): Likewise.
4584 (coff_object_p): Release filehdr and opthdr.
4585 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4586 * ieee.c (ieee_archive_p): Likewise.
4587 * ihex.c (ihex_object_p): Likewise.
4588 (ihex_mkobject): Always allocate tdata.
4589 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4590 * srec.c (srec_mkobject): Always allocate tdata.
4591 (srec_object_p): Clean up tdata properly on error.
4592 (symbolsrec_object_p): Likewise.
4593 * versados.c (versados_object_p): Likewise.
4594 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4595 and bfd_realloc instead of realloc.
4596 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4597 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4598 place of bfd_malloc, simplifying error freeing. Free hash table too.
4599 (vms_object_p): Clean up tdata on error.
4600 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4601 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4603 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4605 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4607 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4609 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4610 flags into resulting BFD.
4612 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4614 From John Reiser <jreiser@BitWagon.com>
4615 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4616 tls_ldm_got.refcount.
4618 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4620 * elf64-mips.c: Update TODO comment.
4621 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4622 mips_elf64_gprel16_reloca): Remove prototypes.
4623 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4624 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4625 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4626 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4628 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4629 R_MIPS_GOT16. Remove wrong comments.
4630 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4631 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4633 (mips_elf64_hi16_reloc): Fix formatting.
4634 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4635 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4636 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4637 (mips_elf64_gprel16_reloc): Make static. Add check for
4639 (mips_elf64_gprel16_reloca): Remove.
4640 (mips_elf64_literal_reloc): New function.
4641 (mips_elf64_gprel32_reloc): Fix formatting.
4642 (mips_elf64_shift6_reloc): Fix comment. Make static.
4643 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4645 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4647 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4648 specific relocations.
4649 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4650 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4651 (ELF_MAXPAGESIZE): Add comment.
4653 2002-07-25 Nick Clifton <nickc@redhat.com>
4655 * po/sv.po: Updated Swedish translation.
4656 * po/es.po: Updated Spanish translation.
4657 * po/fr.po: Updated French translation.
4659 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4661 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4662 as elf_link_record_local_dynamic_symbol.
4663 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4664 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4665 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4666 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4667 attempt is made to record a symbol in a discarded section, and
4668 return `2' in that case.
4670 2002-07-24 Nick Clifton <nickc@redhat.com>
4672 * po/sv.po: Updated Swedish translation.
4673 * po/es.po: Updated Spanish translation.
4675 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4677 * po/SRC-POTFILES.in: Regenerate.
4679 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4680 immediately. Remove code handling relocatable linking.
4681 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4682 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4683 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4684 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4685 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4686 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4687 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4688 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4689 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4690 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4691 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4692 * elf32-avr.c (elf_backend_rela_normal): Define.
4693 * elf32-cris.c: Likewise.
4694 * elf32-fr30.c: Likewise.
4695 * elf32-frv.c: Likewise.
4696 * elf32-h8300.c: Likewise.
4697 * elf32-hppa.c: Likewise.
4698 * elf32-ip2k.c: Likewise.
4699 * elf32-sparc.c: Likewise.
4700 * elf32-v850.c: Likewise.
4701 * elf32-vax.c: Likewise.
4702 * elf64-hppa.c: Likewise.
4703 * elf64-sparc.c: Likewise.
4704 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4705 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4706 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4707 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4708 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4709 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4710 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4711 * elf-m10200.c (USE_RELA): Don't define.
4712 * elf-m10300.c: Likewise.
4713 * elfarm-oabi.c: Likewise.
4714 * elf32-i370.c: Likewise.
4715 * elf32-ip2k.c: Likewise.
4716 * elf32-m68k.c: Likewise.
4717 * elf32-mcore.c: Likewise.
4718 * elf32-ppc.c: Likewise.
4719 * elf32-s390.c: Likewise.
4720 * elf32-vax.c: Likewise.
4721 * elf64-ppc.c: Likewise.
4722 * elf64-s390.c: Likewise.
4723 * elf64-x86-64.c: Likewise.
4724 * elfxx-ia64.c: Likewise.
4725 * elf32-avr.c (USE_REL): Don't undef.
4726 * elf32-ip2k.c: Likewise.
4728 2002-07-23 Nick Clifton <nickc@redhat.com>
4730 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4731 'want_p_paddr_set_to_zero'.
4732 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4734 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4735 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4737 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4739 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4740 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4741 show the Copyright string.
4742 Minor formatting tidy ups.
4744 2002-07-23 Nick Clifton <nickc@redhat.com>
4746 * po/fr.po: Updated French translation.
4747 * po/sv.po: Updated Swedish translation.
4749 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4751 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4752 when outputting relocs.
4754 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4756 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4757 DT_PLTGOT into the dynamic section if there is a PLT.
4759 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4761 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4763 (_bfd_mips_elf_write_section): Likewise.
4764 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4765 (_bfd_mips_elf_write_section): Likewise.
4766 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4767 (elf32_mips_write_section): Likewise.
4768 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4769 (_bfd_mips_elf_write_section): Likewise.
4771 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4773 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4774 PT_IA_64_UNWIND segments for a given section.
4776 2002-07-17 H.J. Lu <hjl@gnu.org>
4778 * Makefile.am: Fix a typo.
4779 * Makefile.in: Regenerate.
4781 2002-07-15 Denis Chertykov <denisc@overta.ru>
4782 Frank Ch. Eigler <fche@redhat.com>
4783 Ben Elliston <bje@redhat.com>
4784 Alan Lehotsky <alehotsky@cygnus.com>
4785 John Healy <jhealy@redhat.com>
4786 Graham Stott <grahams@redhat.com>
4787 Jeff Johnston <jjohnstn@redhat.com>
4789 * Makefile.am: Add support for ip2k.
4790 * Makefile.in: Regenerate.
4791 * doc/Makefile.in: Regenerate.
4792 * archures.c: Add support for ip2k.
4793 * config.bfd: Add support for ip2k.
4794 * configure.in: Add support for ip2k.
4795 * configure: Regenerate.
4796 * reloc.c: Add support for ip2k.
4797 * targets.c: Add support for ip2k.
4798 * bfd-in2.h: Regenerate.
4799 * libbfd.h: Regenerate.
4800 * cpu-ip2k.c: New file.
4801 * elf32-ip2k.c: New file.
4803 2002-07-17 Ian Rickards <irickard@arm.com>
4805 * dwarf2.c (concat_filename): If we can't establish the directory
4806 just return the filename.
4808 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4810 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4812 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4814 * elflink.h: Formatting fixes, tidy prototypes.
4815 (elf_link_assign_sym_version): Move common code out of loop.
4817 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4819 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4820 reloc section size is zero. Correct reloc output location.
4822 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4824 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4825 the final type for the e_fsel selector when generating PA2.0W code.
4826 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4829 2002-07-14 H.J. Lu <hjl@gnu.org>
4831 * elflink.h (elf_link_assign_sym_version): Hide the default
4832 definition if there is a hidden versioned definition.
4834 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4836 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4837 dynamic reference test in assertion when initializing GOT with
4838 static contents. Just assert that there are either no dynamic
4839 sections, the symbol is defined in the regular objects or that the
4840 symbol is undef weak. Tweak comment.
4841 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4842 only if the symbol isn't defined in the program and isn't undef
4844 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4845 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4846 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4847 (elf_cris_discard_excess_program_dynamics): Don't consider
4848 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4850 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4852 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4853 unresolved debugging relocs in dynamic applications.
4854 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4855 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4856 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4857 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4858 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4859 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4861 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4863 * elf64-ppc.c (ONES): Define.
4864 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4865 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4866 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4868 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4869 (ppc64_elf_set_private_flags): Delete.
4870 (ppc64_elf_section_from_shdr): Delete.
4871 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4872 (ppc64_elf_fake_sections): Delete.
4873 (bfd_elf64_bfd_set_private_flags): Don't define.
4874 (bfd_elf64_get_symbol_info): Likewise.
4875 (elf_backend_section_from_shdr): Likewise.
4876 (elf_backend_fake_sections): Likewise.
4878 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4880 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4881 when not already set.
4882 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4883 (elf_backend_fake_sections): Define.
4885 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4887 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4889 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4891 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4893 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4894 NULL sym_hashes to just before use.
4895 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4896 symbol with non-default visibility.
4897 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4898 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4900 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4901 symbol with non-default visibility.
4902 (cris_elf_check_relocs): At tests for local symbol before
4903 increasing h->plt.refcount, also check for non-default
4904 visibility. Ditto when checking for local symbol to eliminate
4905 pc-relative runtime relocs.
4907 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4909 * elf.c: Formatting.
4910 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4911 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4912 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4915 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4916 Alan Modra <amodra@bigpond.net.au>
4918 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4919 account the impact of relocation count overflow when computing
4921 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4922 or not to apply the PE COFF reloc overflow handling. Fix a
4923 fencepost error in deciding whether or not to use that technique.
4925 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4927 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4928 change type of locsyms.
4929 (bfd_elf_get_elf_syms): Declare.
4930 * elf.c (bfd_elf_get_elf_syms): New function.
4931 (group_signature): Use bfd_elf_get_elf_syms.
4932 (bfd_section_from_r_symndx): Likewise.
4933 * elfcode.h (elf_slurp_symbol_table): Likewise.
4934 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4935 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4936 locality of various data structures. Properly free internal relocs.
4937 (elf_bfd_final_link): Properly free internal relocs.
4938 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4939 (elf_link_input_bfd): Likewise.
4940 (elf_gc_mark): Likewise. Properly free internal relocs.
4941 (elf_gc_sweep): Properly free internal relocs.
4942 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4943 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4945 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4946 Properly free possibly cached info.
4947 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4948 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4949 symbol swapping code.
4950 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4951 Properly free possibly cached info.
4952 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4953 (mn10300_elf_relax_delete_bytes): Likewise.
4954 (mn10300_elf_symbol_address_p): Likewise.
4955 (mn10300_elf_get_relocated_section_contents): Likewise.
4956 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4957 (elf32_h8_relax_delete_bytes): Likewise.
4958 (elf32_h8_symbol_address_p): Likewise.
4959 (elf32_h8_get_relocated_section_contents): Likewise.
4960 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4961 (m32r_elf_relax_delete_bytes): Likewise.
4962 (m32r_elf_get_relocated_section_contents): Likewise.
4963 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4964 elf_section_data to determine whether cached.
4965 (sh_elf_relax_section): As above for elf-m10200.c.
4966 (sh_elf_relax_delete_bytes): Likewise.
4967 (sh_elf_get_relocated_section_contents): Likewise.
4968 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4969 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4970 reading of local syms.
4971 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4972 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4973 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4974 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4976 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4977 free internal relocs and section contents. Don't read symbols.
4978 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4979 (elf32_hppa_size_stubs): Don't free local syms.
4980 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4981 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4982 possibly cached info.
4983 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4984 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4985 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4987 (get_local_syms): Delete function.
4988 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4990 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4992 2002-07-05 Jim Wilson <wilson@redhat.com>
4994 * syms.c (decode_section_type): New.
4995 (bfd_decode_symclass): Call decode_section_type.
4997 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4999 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5000 section content start.
5001 Reported by Michael Schumacher <mike@hightec-rt.com>.
5003 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5005 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5006 link order code. Don't actually remove the output section here;
5007 Just set a flag for the linker to do so.
5008 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5009 sections when setting up output section dynsyms.
5011 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5013 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5015 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5018 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5020 * elf64-s390.c (create_got_section): Set .got section alignment to
5022 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5024 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5026 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5028 2002-07-01 Matt Thomas <matt@3am-software.com>
5030 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5033 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5035 * elfxx-mips.c (ABI_64_P): Fix comment.
5036 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5037 new section names for N64 ABI.
5038 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5039 (mips_elf_calculate_relocation): Code formatting.
5040 (mips_elf_create_dynamic_relocation): Likewise.
5041 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5042 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5043 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5045 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5047 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5048 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5051 2002-07-01 Andreas Schwab <schwab@suse.de>
5053 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5054 R_X86_64_64 to R_X86_64_RELATIVE.
5056 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5058 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5059 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5061 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5063 * configure.in (vaxbsd_vec): Add.
5064 * targets.c (vaxbsd_vec): Add.
5065 * Makefile.in: Rebuild.
5066 * configure: Rebuild.
5067 * po/SRC-POTFILES.in: Rebuild.
5069 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5071 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5072 examining to gc_mark_hook, rather than the bfd.
5073 (elf_gc_sections): Adjust.
5074 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5075 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5076 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5077 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5078 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5079 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5080 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5081 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5082 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5083 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5084 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5085 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5086 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5087 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5088 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5089 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5090 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5091 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5092 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5093 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5094 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5095 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5096 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5097 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5098 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5099 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5100 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5101 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5102 redundant local sym tests.
5103 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5104 (link_hash_newfunc): Init is_entry.
5105 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5106 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5107 (create_linkage_sections): Use bfd_make_section_anyway rather than
5109 (ppc64_elf_mark_entry_syms): New function.
5110 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5111 up opd entry to function section map.
5112 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5113 relocs that reference the opd section.
5114 (edit_opd): New function.
5115 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5116 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5117 (get_local_syms): Do so here. Exit if we already have local syms.
5118 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5119 read local syms on non-ELF input.
5120 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5121 than duplicating it's function here. Adjust free of internal
5123 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5124 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5125 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5126 _bfd_elf32_link_read_relocs rather than duplicating it's function
5127 here. Adjust free of internal relocs to suit.
5129 2002-07-01 Andreas Jaeger <aj@suse.de>
5131 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5132 are not allowed in shared libs code, enforce -fPIC.
5134 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5136 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5137 trailing zero-sequences when there's previous left-over data.
5139 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5141 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5142 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5143 and opd_rel_sec in order for starting rela section. Check _raw_size.
5144 (elf_backend_reloc_type_class): Define.
5146 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5148 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5151 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5153 * cpu-powerpc.c: Comment on ordering of arch_info.
5154 * elf32-ppc.c (ppc_elf_object_p): New function.
5155 (elf_backend_object_p): Define.
5156 * elf64-ppc.c (ppc64_elf_object_p): New function.
5157 (elf_backend_object_p): Define.
5159 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5161 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5162 * configure: Regenerate.
5164 2002-06-25 Jason Eckhardt <jle@rice.edu>
5166 * dwarf2.c (decode_line_info): Check unit->addr_size
5167 to read in the proper number of prologue bytes.
5169 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5171 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5172 aix5coff64_vec if 64-bit bfd support has been enabled.
5173 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5176 * targets.c (_bfd_target_vector[]): Only include
5177 aix5coff64_vec if 64-bit bfd support has been enabled.
5179 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5181 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5182 * elf32-hppa.c (hppa_add_stub): Likewise.
5183 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5184 * elflink.h (elf_add_default_symbol): Fix comment typo.
5185 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5186 (elf_link_add_object_symbols): Likewise.
5187 (elf_link_assign_sym_version): Likewise.
5188 * hash.c (bfd_hash_lookup): Likewise.
5189 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5190 * section.c (bfd_get_unique_section_name): Likewise.
5191 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5192 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5193 (assign_section_numbers): Likewise.
5194 (_bfd_elfcore_make_pseudosection): Likewise.
5195 (elfcore_grok_lwpstatus): Likewise.
5196 (elfcore_grok_win32pstatus): Likewise.
5197 (elfcore_write_note): Constify input params. Use PTR instead of
5198 void *. Include terminating NUL in namesz. Correct padding.
5199 Support NULL "name" param. Use memcpy instead of strcpy.
5200 (elfcore_write_prpsinfo): Constify input params.
5201 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5202 (elfcore_write_lwpstatus): Likewise.
5203 (elfcore_write_pstatus): Likewise.
5204 (elfcore_write_prfpreg): Likewise.
5205 (elfcore_write_prxfpreg): Likewise.
5206 * elf-bfd.h (elfcore_write_note): Update declaration.
5207 (elfcore_write_prpsinfo): Likewise.
5208 (elfcore_write_prstatus): Likewise.
5209 (elfcore_write_pstatus): Likewise.
5210 (elfcore_write_prfpreg): Likewise.
5211 (elfcore_write_prxfpreg): Likewise.
5212 (elfcore_write_lwpstatus): Likewise.
5214 2002-06-25 Jason Eckhardt <jle@rice.edu>
5216 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5217 symbols of type stProc and stStaticProc.
5219 2002-06-25 Nick Clifton <nickc@redhat.com>
5221 * ecoff.c: VArious formatting fixes.
5223 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5225 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5227 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5229 * aout-adobe.c: Don't compare against "true" or "false.
5230 * aout-target.h: Likewise.
5231 * aoutx.h: Likewise.
5232 * archive.c: Likewise.
5234 * cache.c: Likewise.
5235 * coff-a29k.c: Likewise.
5236 * coff-alpha.c: Likewise.
5237 * coff-i386.c: Likewise.
5238 * coff-mips.c: Likewise.
5239 * coff-or32.c: Likewise.
5240 * coff64-rs6000.c: Likewise.
5241 * coffcode.h: Likewise.
5242 * coffgen.c: Likewise.
5243 * cpu-ns32k.c: Likewise.
5244 * ecoff.c: Likewise.
5245 * ecofflink.c: Likewise.
5247 * elf32-arm.h: Likewise.
5248 * elf32-cris.c: Likewise.
5249 * elf32-d30v.c: Likewise.
5250 * elf32-i386.c: Likewise.
5251 * elf32-mcore.c: Likewise.
5252 * elf32-ppc.c: Likewise.
5253 * elf32-sh.c: Likewise.
5254 * elf32-sh64.c: Likewise.
5255 * elf32-v850.c: Likewise.
5256 * elf64-alpha.c: Likewise.
5257 * elf64-sh64.c: Likewise.
5258 * elfcode.h: Likewise.
5259 * elfcore.h: Likewise.
5260 * elflink.h: Likewise.
5261 * elfxx-mips.c: Likewise.
5262 * i386os9k.c: Likewise.
5264 * libbfd.c: Likewise.
5265 * linker.c: Likewise.
5267 * nlm32-alpha.c: Likewise.
5268 * nlm32-i386.c: Likewise.
5269 * nlm32-ppc.c: Likewise.
5270 * nlm32-sparc.c: Likewise.
5271 * nlmcode.h: Likewise.
5272 * oasys.c: Likewise.
5273 * pdp11.c: Likewise.
5274 * peicode.h: Likewise.
5275 * reloc.c: Likewise.
5278 * tekhex.c: Likewise.
5280 * xcofflink.c: Likewise.
5281 * elf64-sparc.c: Edit comment to not use "== false".
5283 * aoutf1.h: Don't use "? true : false".
5284 * ecoff.c: Likewise.
5285 * format.c: Likewise.
5287 * linker.c: Likewise.
5289 * oasys.c: Likewise.
5291 2002-06-23 H.J. Lu <hjl@gnu.org>
5293 * elflink.h (elf_link_add_archive_symbols): For the default
5294 version, check references with only one `@' first.
5296 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5298 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5300 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5302 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5303 (elf64_hppa_size_dynamic_sections): Revise to use
5304 elf64_hppa_mark_milli_and_exported_functions.
5305 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5306 symbols out of dynamic symbol table.
5308 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5310 * Makefile.in: Regenerate.
5311 * libbfd.h: Regenerate.
5312 * bfd-in2.h: Regenerate.
5313 * configure: Regenerate.
5314 * po/SRC-POTFILES.in: Regenerate.
5316 * elflink.h: Comment typo fixes.
5318 2002-06-23 H.J. Lu <hjl@gnu.org>
5320 * elf-bfd.h (elf_link_loaded_list): New structure.
5321 (elf_link_hash_table): Add "loaded".
5322 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5323 * elflink.h (elf_link_check_versioned_symbol): New function.
5324 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5326 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5328 * elflink.h (size_dynamic_sections): If the target does not
5329 support an ELF style hash table, return true, indicating that
5330 nothing needed to be done, rather than false, indicating that the
5331 section's size could not be computed.
5333 2002-06-18 Dave Brolley <brolley@redhat.com>
5335 From Catherine Moore, Michael Meissner, Dave Brolley:
5336 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5337 * targets.c: Support bfd_elf32_frv_vec.
5338 * reloc.c: Add FRV relocs.
5339 * configure.in: Add support for bfd-elf32-frv-vec.
5340 * config.bfd (targ_cpu): Add support for frv-*-elf.
5341 * archures.c: Add frv arch and machines.
5342 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5343 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5344 (BFD32_BACKENDS): Add elf32-frv.lo.
5345 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5346 (cpu-frv.lo): New target.
5347 (elf32-frv.lo): New target.
5348 * cpu-frv.c: New file.
5349 * elf32-frv.c: New file.
5351 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5353 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5355 Only read the first section header if e_shoff is non-zero.
5356 Don't consider e_shstrndx if there are no sections.
5358 2002-06-17 Tom Rix <trix@redhat.com>
5360 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5361 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5362 complain_overflow_bitfield.
5364 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5366 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5367 (bfd_fdopenr): Likewise.
5368 (bfd_openstreamr): Likewise.
5369 (bfd_openw): Likewise.
5371 * targets.c: Sort target vecs.
5372 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5373 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5374 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5375 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5376 * configure.in: Sort target vecs. Add m88kmach3_vec.
5377 * configure: Regenerate.
5379 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5381 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5382 bpo_reloc_no to break sort order ties, not address of items.
5384 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5386 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5387 Skip excluded sections in determing __gp value.
5388 (elf_hppa_final_link_relocate): Use the symbol's address in
5389 R_PARISC_FPTR64 relocations that don't need an opd entry.
5390 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5391 (elf64_hppa_finalize_dynreloc): Likewise.
5392 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5393 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5395 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5397 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5398 alignment for .bss, .data and .text sections so that sse and sse2
5400 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5402 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5404 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5407 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5409 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5412 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5413 for a symbol that has no output section.
5414 (allocate_dynrel_entries): Correct comment.
5415 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5417 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5418 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5419 with no section. Remove unnecessary parentheses.
5421 2002-06-11 Tom Rix <trix@redhat.com>
5423 * coffcode.h (coff_compute_section_file_positions): Add data
5424 section to AIX loader alignment check.
5426 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5427 alignment to 4 bytes.
5428 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5429 power accessor macro.
5430 (do_shared_object_padding): Remove invalid assertion.
5432 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5434 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5435 for removed output sections.
5437 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5439 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5441 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5443 2002-06-08 H.J. Lu <hjl@gnu.org>
5445 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5446 work around a long long bug in gcc 2.96 on mips.
5448 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5450 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5451 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5452 Regenerate dependency lists.
5453 * Makefile.in: Regenerate.
5454 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5455 vax1knetbsd_vec to targ_selvecs.
5456 * configure.in: Add vax1knetbsd_vec.
5457 * configure: Regenerate.
5458 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5459 * vax1knetbsd.c: New file.
5460 * vaxnetbsd.c: Update copyright years.
5461 (TARGET_PAGE_SIZE): Set to 0x1000.
5462 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5464 2002-06-08 Matt Thomas <matt@3am-software.com>
5466 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5468 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5472 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5474 * Makefile.am: Run "make dep-am".
5475 * Makefile.in: Regenerate.
5477 * armnetbsd.c: Replace CONST with const.
5478 * corefile.c: Likewise.
5479 * elf32-dlx.c: Likewise.
5480 * elf64-mips.c: Likewise.
5482 * ns32knetbsd.c: Likewise.
5484 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5485 table is elf64-sparc.
5487 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5489 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5490 Fix RELA addends to get not shifted in the result. Don't do special
5491 handling of R_MIPS_64 for NewABI.
5493 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5495 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5496 (NAME(aout,slurp_reloc_table)): Likewise.
5497 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5498 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5499 (xcoff_write_archive_contents_big): Likewise.
5500 (xcoff_generate_rtinit): Likewise.
5501 (xcoff_generate_rtinit): Likewise, and check error return.
5502 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5503 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5504 (coff_get_normalized_symtab): Likewise.
5505 (coff_make_empty_symbol): Likewise.
5506 (bfd_coff_set_symbol_class): Likewise.
5507 * cofflink.c (coff_link_add_symbols): Likewise.
5508 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5509 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5510 (bfd_ecoff_write_accumulated_debug): Likewise.
5511 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5512 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5513 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5514 * ieee.c (do_with_relocs): Use bfd_zalloc.
5515 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5516 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5517 (NAME(aout,slurp_reloc_table)): Likewise.
5518 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5519 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5520 * som.c (som_build_and_write_symbol_table): Likewise.
5521 (som_slurp_string_table): Likewise.
5522 (som_slurp_symbol_table): Likewise.
5523 (som_bfd_ar_write_symbol_stuff): Likewise.
5524 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5525 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5526 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5527 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5528 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5530 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5532 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5534 (elf_group_name): Update.
5535 (elf_group_id): Define.
5536 (bfd_elf_set_group_contents): Declare.
5537 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5538 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5539 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5540 that sym for the signature.
5541 (_bfd_elf_compute_section_file_positions): Don't call
5542 set_group_contents for "ld -r" case.
5543 (swap_out_syms): Use bfd_zalloc.
5544 * elflink.h (elf_link_add_archive_symbols): Likewise.
5545 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5546 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5548 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5550 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5551 relocs in opd for non-shared too.
5553 2002-06-06 Jeffrey Law <law@redhat.com>
5555 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5558 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5560 * merge.c: Include libiberty.h.
5561 * elf-strtab.c: Include libiberty.h.
5563 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5565 * peXXigen.c (pe_print_idata): Remove unused variable.
5567 2002-06-06 David Heine <dlheine@tensilica.com>
5569 * elf.c (assign_file_positions_for_segments): Remove unallocated
5570 sections from the section to segment mapping for PT_LOAD segments.
5571 Update comment about empty loadable segments.
5573 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5575 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5576 is within the .stabstr section.
5578 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5580 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5581 are "const PTR", not "const PTR *".
5582 (bfd_elf32_swap_symbol_in): Likewise.
5583 (bfd_elf64_swap_symbol_in): Likewise.
5584 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5585 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5586 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5587 (elf_link_add_object_symbols): Likewise.
5588 (elf_link_record_local_dynamic_symbol): Likewise.
5589 (elf_link_input_bfd): Likewise.
5590 (elf_gc_mark): Likewise.
5591 (elf_reloc_symbol_deleted_p): Likewise.
5592 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5593 (mn10200_elf_relax_delete_bytes): Likewise.
5594 (mn10200_elf_symbol_address_p): Likewise.
5595 (mn10200_elf_get_relocated_section_contents): Likewise.
5596 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5597 (mn10300_elf_relax_section): Likewise.
5598 (mn10300_elf_relax_delete_bytes): Likewise.
5599 (mn10300_elf_symbol_address_p): Likewise.
5600 (mn10300_elf_get_relocated_section_contents): Likewise.
5601 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5602 (elf32_h8_relax_delete_bytes): Likewise.
5603 (elf32_h8_symbol_address_p): Likewise.
5604 (elf32_h8_get_relocated_section_contents): Likewise.
5605 * elf32-hppa.c (get_local_syms): Likewise.
5606 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5607 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5608 * elf32-sh.c (sh_elf_relax_section): Likewise.
5609 (sh_elf_relax_delete_bytes): Likewise.
5610 (sh_elf_get_relocated_section_contents): Likewise.
5611 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5612 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5613 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5614 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5615 * elf64-ppc.c (get_local_syms): Likewise.
5616 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5617 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5619 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5621 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5623 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5625 * elf.c (group_signature): Swap in the whole symbol, and handle
5626 extracting section symbol names.
5627 (setup_group): Add comment.
5628 (set_group_contents): When called from objcopy or ld, arrange for
5629 section contents to be written. Write group member output section
5630 indices to allow objcopy to reorganize sections.
5631 (_bfd_elf_copy_private_section_data): Copy group info.
5633 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5634 (bfd_elf32_swap_symbol_in): Update prototype.
5635 (bfd_elf64_swap_symbol_in): Likewise.
5636 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5637 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5638 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5639 (elf_link_add_object_symbols): Likewise.
5640 (elf_link_record_local_dynamic_symbol): Likewise.
5641 (elf_link_input_bfd): Likewise.
5642 (elf_gc_mark): Likewise.
5643 (elf_reloc_symbol_deleted_p): Likewise.
5644 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5645 (mn10200_elf_relax_delete_bytes): Likewise.
5646 (mn10200_elf_symbol_address_p): Likewise.
5647 (mn10200_elf_get_relocated_section_contents): Likewise.
5648 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5649 (mn10300_elf_relax_section): Likewise.
5650 (mn10300_elf_relax_delete_bytes): Likewise.
5651 (mn10300_elf_symbol_address_p): Likewise.
5652 (mn10300_elf_get_relocated_section_contents): Likewise.
5653 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5654 (elf32_h8_relax_delete_bytes): Likewise.
5655 (elf32_h8_symbol_address_p): Likewise.
5656 (elf32_h8_get_relocated_section_contents): Likewise.
5657 * elf32-hppa.c (get_local_syms): Likewise.
5658 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5659 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5660 * elf32-sh.c (sh_elf_relax_section): Likewise.
5661 (sh_elf_relax_delete_bytes): Likewise.
5662 (sh_elf_get_relocated_section_contents): Likewise.
5663 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5664 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5665 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5666 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5667 * elf64-ppc.c (get_local_syms): Likewise.
5668 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5669 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5670 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5671 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5672 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5673 * elf64-mips.c (mips_elf64_size_info): Likewise.
5674 * elf64-s390.c (s390_elf64_size_info): Likewise.
5675 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5677 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5679 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5680 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5681 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5682 _bfd_mips_elf_ignore_discarded_relocs.
5683 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5685 2002-06-05 H.J. Lu <hjl@gnu.org>
5687 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5688 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5689 the SEC_MERGE section.
5691 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5693 * coff-alpha.c: Update copyright date.
5694 * coff-mips.c: Likewise.
5695 * xcoff-target.h: Likewise.
5697 * bfd-in.h: Remove "taken from the source" comment.
5698 * libbfd-in.h: Likewise.
5699 * libcoff-in.h: Likewise.
5700 * bfd-in2.h: Regenerate.
5701 * libbfd.h: Regenerate.
5702 * libcoff.h: Regenerate.
5704 * elf.c (bfd_elf_discard_group): Return true.
5705 * elf-bfd.h (bfd_elf_discard_group): Declare.
5706 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5707 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5708 * bfd.c (bfd_discard_group): Define.
5709 * targets.c (struct bfd_target): Add _bfd_discard_group.
5710 (BFD_JUMP_TABLE_LINK): Here too.
5711 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5712 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5713 * aout-target.h (MY_bfd_discard_group): Define.
5714 * aout-tic30.c (MY_bfd_discard_group): Define.
5715 * binary.c (binary_bfd_discard_group): Define.
5716 * bout.c (b_out_bfd_discard_group): Define.
5717 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5718 * coffcode.h (coff_bfd_discard_group): Define.
5719 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5720 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5721 * i386msdos.c (msdos_bfd_discard_group): Define.
5722 * i386os9k.c (os9k_bfd_discard_group): Define.
5723 * ieee.c (ieee_bfd_discard_group): Define.
5724 * ihex.c (ihex_bfd_discard_group): Define.
5725 * mmo.c (mmo_bfd_discard_group): Define.
5726 * nlm-target.h (nlm_bfd_discard_group): Define.
5727 * oasys.c (oasys_bfd_discard_group): Define.
5728 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5729 * som.c (som_bfd_discard_group): Define.
5730 * srec.c (srec_bfd_discard_group): Define.
5731 * tekhex.c (tekhex_bfd_discard_group): Define.
5732 * versados.c (versados_bfd_discard_group): Define.
5733 * vms.c (vms_bfd_discard_group): Define.
5734 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5735 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5736 (aix5coff64_vec): Likewise.
5737 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5739 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5741 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5742 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5743 (elf32-sh64-com.lo): New dependency list.
5744 * Makefile.in: Regenerate.
5745 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5746 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5748 * configure: Regenerate.
5749 * elf32-sh64.c (sh64_address_in_cranges)
5750 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5751 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5752 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5753 * elf32-sh64-com.c: ...here. New file.
5755 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5757 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5758 ATTRIBUTE_UNUSED on used params.
5759 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5760 before calling bfd_section_from_elf_index on local syms.
5761 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5763 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5765 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5766 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5767 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5768 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5769 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5770 * Makefile.in: Regenerate.
5771 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5772 (sh64-*-netbsd*): New targets.
5773 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5774 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5775 * configure: Regenerate.
5776 * elf32-sh64-nbsd.c: New file.
5777 * elf64-sh64-nbsd.c: New file.
5778 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5779 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5780 bfd_elf64_sh64lnbsd_vec.
5782 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5784 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5785 (bfd_section_from_shdr): Likewise. Set section name of group
5786 sections from signature.
5787 (group_signature): Split out from setup_group. Ensure symbol table
5789 (bfd_elf_discard_group): New function.
5790 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5791 .gnu.linkonce* sections if they are members of a group.
5792 (set_group_contents): Set GRP_COMDAT flag.
5793 * section.c (bfd_discard_group): New function.
5794 * bfd-in.h (bfd_elf_discard_group): Declare.
5795 * bfd-in2.h: Regenerate.
5796 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5797 (elf_linkonce_p): Define.
5799 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5801 * elf.c (bfd_section_from_shdr): Make "name" const.
5802 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5803 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5804 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5805 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5806 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5807 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5808 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5809 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5810 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5811 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5812 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5814 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5816 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5819 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5821 * elf32-arc.c: Fix formatting.
5822 * elf32-arm.h: Likewise.
5823 * elf32-cris.c: Likewise.
5824 * elf32-dlx.c: Likewise.
5825 * elf32-hppa.c: Likewise.
5826 * elf32-i386.c: Likewise.
5827 * elf32-i386qnx.c: Likewise.
5828 * elf32-or32.c: Likewise.
5829 * elf32-s390.c: Likewise.
5830 * elf32-sh64.c: Likewise.
5831 * elf32-vax.c: Likewise.
5832 * elf32-xstormy16.c: Likewise.
5833 * elf64-alpha.c: Likewise.
5834 * elf64-mmix.c: Likewise.
5835 * elf64-ppc.c: Likewise.
5836 * elf64-s390.c: Likewise.
5837 * elf64-sh64.c: Likewise.
5838 * elf64-x86-64.c: Likewise.
5840 2002-06-02 Richard Henderson <rth@redhat.com>
5842 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5843 null when there are no got entries for a symbol.
5844 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5845 uninitialized variable warning.
5847 2002-06-01 Richard Henderson <rth@redhat.com>
5849 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5850 undefined symbols here.
5851 (elf64_alpha_relax_section): Do it here. Also test for not
5852 defined in the current module.
5853 (elf64_alpha_relocate_section_r): Split out of ...
5854 (elf64_alpha_relocate_section): ... here. Don't dereference
5855 NULL when looking up local got entries.
5857 2002-06-01 Richard Henderson <rth@redhat.com>
5859 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5860 symbols from JSR relaxation.
5861 (elf64_alpha_size_plt_section_1): New.
5862 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5863 (elf64_alpha_size_rela_got_1): ... here.
5864 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5865 (elf64_alpha_size_rela_got_section): ... here.
5866 (elf64_alpha_size_plt_section): New.
5867 (elf64_alpha_relax_section): Call them.
5868 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5869 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5871 2002-06-01 Richard Henderson <rth@redhat.com>
5873 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5874 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5875 in shared libraries. Fix DTPRELHI and TPRELHI value.
5876 (INSN_ADDQ, INSN_RDUNIQ): New.
5877 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5878 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5879 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5880 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5881 Handle GOTDTPREL and GOTTPREL relocations.
5882 (elf64_alpha_relax_gprelhilo): New.
5883 (elf64_alpha_relax_tls_get_addr): New.
5884 (elf64_alpha_relax_find_tls_segment): New.
5885 (elf64_alpha_relax_section): Handle TLS relocations.
5886 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5887 (elf64_alpha_check_relocs): Set it.
5889 2002-06-01 Richard Henderson <rth@redhat.com>
5891 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5893 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5894 check; don't suppress dynamic relocs for non-allocated sections.
5896 * elf64-alpha.c: Remove dead code.
5898 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5900 * bfd-in2.h: Regenerate.
5901 * libbfd.h: Regenerate.
5902 * po/SRC-POTFILES.in: Regenerate.
5904 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5907 2002-05-31 Graeme Peterson <gp@qnx.com>
5909 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5910 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5912 * Makefile.in: Regenerate.
5913 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5914 * configure.in: Add bfd_elf32_i386qnx_vec support.
5915 * configure: Regenerate.
5916 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5917 is_contained_by_filepos, and copy_private_bfd_data_p.
5918 * elf.c (assign_file_positions_for_segments): Call backend
5919 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5920 (IS_CONTAINED_BY_FILEPOS): Define.
5921 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5922 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5923 Fix non-K&R call to _bfd_error_handler.
5924 (_bfd_elf_copy_private_section_data): Use backend
5925 copy_private_bfd_data_p.
5926 * elf32-i386.c: Don't include elfxx-target.h when
5927 ELF32_I386_C_INCLUDED is defined.
5928 * elf32-i386qnx.c: New QNX elf backend file.
5929 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5930 elf_backend_is_contained_by_filepos, and
5931 elf_backend_do_copy_private_bfd_data.
5932 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5934 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5936 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5937 Move other similar defines to start of file.
5939 2002-05-30 Tom Rix <trix@redhat.com>
5941 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5942 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5944 2002-05-30 Richard Henderson <rth@redhat.com>
5946 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5947 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5948 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5949 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5950 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5951 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5952 n_local_got_entries to total_got_size and local_got_size.
5953 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5954 (alpha_got_entry_size): New.
5955 (elf64_alpha_relax_with_lituse): Use it.
5956 (elf64_alpha_relax_without_lituse): Likewise.
5957 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5958 (get_got_entry): New.
5959 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5960 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5961 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5962 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5963 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5964 (elf64_alpha_calc_got_offsets): Likewise.
5965 (alpha_dynamic_entries_for_reloc): New.
5966 (elf64_alpha_calc_dynrel_sizes): Use it.
5967 (elf64_alpha_size_dynamic_sections): Likewise.
5968 (elf64_alpha_relocate_section): Handle TLS relocations.
5969 * reloc.c: Add Alpha TLS relocations.
5970 * bfd-in2.h, libbfd.h: Rebuild.
5972 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5974 * peXXigen.c (pe_print_idata): Remove double printed
5975 import table lines; add Bound-To comment.
5977 2002-05-29 Matt Thomas <matt@3am-software.com>
5979 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5980 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5981 (elf32-vax.lo): New rule.
5982 * Makefile.in: Regenerate.
5983 * configure.in (bfd_elf32_vax_vec)
5984 (vaxnetbsd_vec): New vectors.
5985 * configure: Regenerate.
5986 * config.bfd (vax-*-netbsdelf*)
5988 (vax-*-netbsd*): New targets.
5989 * elf32-vax.c: New file.
5990 * reloc.c: Add VAX relocations.
5991 * bfd-in2.h: Regenerate.
5992 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5994 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5996 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5997 and bfd_elf32_bigarm_vec to targ_selvecs.
5999 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6001 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6002 with auto-imported symbols.
6004 2002-05-29 Adam Nemet <anemet@lnxw.com>
6006 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6007 sections only record bfd.
6008 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6009 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6010 * bfd-in2.h: Regenerate.
6012 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6014 * syms.c (_bfd_stab_section_find_nearest_line): Move
6015 declaration and initialisation of saw_line and saw_func out of
6018 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6020 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6021 (bfd_elf64_get_symbol_info): Define.
6022 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6024 2002-05-29 Andrey Volkov <avolkov@transas.com>
6026 * cpu-h8300.c: Make default h8300 machine first in machine list.
6028 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6030 * config.bfd: Added DLX configuraton.
6031 * Makefile.am: Added DLX configuraton.
6032 * configure.in: Added DLX configuraton.
6033 * archures.c: Add DLX architecure.
6034 * reloc.c: Add DLX relocs.
6035 * targets.c: Added DLX target vector.
6036 * configure: Regenerate.
6037 * Makefile.in: Regenreate.
6038 * bfd-in2.h: Regenreate.
6039 * elf32-dlx.c: New file: Support DLX target.
6040 * cpu-dlx.c: New file: Support DLX target.
6042 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6044 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6046 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6047 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6048 strings to point inside function code sym string.
6049 (func_desc_adjust): Likewise.
6050 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6052 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6054 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6055 (elf64_x86_64_grok_psinfo): Added.
6057 2002-05-24 TAMURA Kent <kent@netbsd.org>
6059 * config.bfd: Add a target for i386-netbsdpe.
6061 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6063 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6064 and is_func_descriptor.
6065 (func_desc_adjust): Hide function code sym in shared libs unless
6066 there is a matching exported function descriptor sym.
6068 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6070 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6071 for symbols from SHF_TLS section.
6072 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6073 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6074 (map_sections_to_segments): Build PT_TLS segment if necessary.
6075 (assign_file_positions_for_segments): Likewise.
6076 (get_program_header_size): Account for PT_TLS segment.
6077 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6078 SEC_THREAD_LOCAL sections to STT_TLS.
6079 * reloc.c: Add 386 and IA-64 TLS relocs.
6080 * section.c (SEC_THREAD_LOCAL): Define.
6081 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6083 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6084 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6086 (struct elf_final_link_info): Add first_tls_sec.
6087 (elf_bfd_final_link): Set first_tls_sec.
6088 Compute elf_hash_table (info)->tls_segment.
6089 (elf_link_output_extsym): Handle STT_TLS symbols.
6090 (elf_link_input_bfd): Likewise.
6091 * syms.c (BSF_THREAD_LOCAL): Define.
6092 * bfd-in2.h: Rebuilt.
6093 * libbfd.h: Rebuilt.
6094 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6095 elf_i386_mkobject, elf_i386_object_p): New functions.
6096 (elf_howto_table): Add TLS relocs.
6097 (elf_i386_reloc_type_lookup): Support TLS relocs.
6098 (elf_i386_info_to_howto_rel): Likewise.
6099 (struct elf_i386_link_hash_entry): Add tls_type.
6100 (struct elf_i386_obj_tdata): New.
6101 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6103 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6104 (link_hash_newfunc): Clear tls_type.
6105 (elf_i386_check_relocs): Support TLS relocs.
6106 (elf_i386_gc_sweep_hook): Likewise.
6107 (allocate_dynrelocs): Likewise.
6108 (elf_i386_size_dynamic_sections): Likewise.
6109 (elf_i386_relocate_section): Likewise.
6110 (elf_i386_finish_dynamic_symbol): Likewise.
6111 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6112 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6113 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6114 want_tprel, want_dtpmod, want_dtprel.
6115 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6116 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6117 R_IA64_LTOFF_TPREL22.
6118 (elf_code_to_howto_index): Add TLS relocs.
6119 (elfNN_ia64_check_relocs): Support TLS relocs.
6120 (allocate_global_data_got): Account for TLS .got data.
6121 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6122 (elfNN_ia64_install_value): Supprt TLS relocs.
6123 (set_got_entry): Support TLS relocs.
6124 (elfNN_ia64_relocate_section): Likewise.
6126 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6128 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6129 BLX reloc round the relocation up rather than down.
6130 * coff-arm.c (coff_arm_relocate_section): Likewise.
6132 2002-05-21 H.J. Lu (hjl@gnu.org)
6134 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6137 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6139 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6140 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6142 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6144 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6146 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6148 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6150 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6153 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6155 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6157 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6158 return with false on error.
6159 (elf_link_input_bfd): Check reloc_emitter return value.
6161 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6163 * config.bfd (armeb-*-netbsdelf*): New target.
6165 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6167 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6168 at the plt call stub.
6170 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6172 * cpu-mips.c (mips_compatible): Don't try to check machine
6175 2002-05-18 Tom Rix <trix@redhat.com>
6177 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6179 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6181 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6182 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6183 we've already warned about an undefined symbol. Report more
6184 detail on reloc errors.
6186 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6188 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6189 * configure.in: Invoke AM_INSTALL_LIBBFD.
6190 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6191 (install_libbfd): .. New target.
6192 (uninstall_libbfd): Likewise.
6193 (install-bfdlibLTLIBRARIES): Likewise.
6194 (uninstall-bfdlibLTLIBRARIES): Likewise.
6196 (bfdincludedir): New.
6197 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6198 * aclocal.m4: Regenerate.
6199 * configure: Regenerate.
6200 * Makefile.in: Regenerate.
6202 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6204 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6207 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6209 * config.bfd: Add targets for sh64-linux (little endian and
6212 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6214 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6215 is located in the same section as the import table. Instead
6216 check, and if necessary load the section containing the thunk.
6218 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6220 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6222 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6225 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6227 * aix5ppc-core.c: Warning fixes.
6228 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6229 * aout-target.h (MY_bfd_link_just_syms): Define.
6230 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6231 * bfd.c (bfd_link_just_syms): Define.
6232 * binary.c (binary_bfd_link_just_syms): Define.
6233 * bout.c (b_out_bfd_link_just_syms): Define.
6234 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6235 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6236 * coffcode.h (coff_bfd_link_just_syms): Define.
6237 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6238 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6239 (_bfd_elf_link_just_syms): Declare.
6240 * elf.c (_bfd_elf_link_just_syms): New function.
6241 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6242 sections haven't already been discarded by the linker.
6243 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6244 sections and SEC_MERGE sections.
6245 (elf_bfd_discard_info): Similarly here.
6246 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6247 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6248 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6249 * ieee.c (ieee_bfd_link_just_syms): Define.
6250 * ihex.c (ihex_bfd_link_just_syms): Define.
6251 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6252 (_bfd_generic_link_just_syms): Declare.
6253 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6254 * linker.c (_bfd_generic_link_just_syms): New function.
6255 * mmo.c (mmo_bfd_link_just_syms): Define.
6256 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6257 * oasys.c (oasys_bfd_link_just_syms): Define.
6258 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6259 * som.c (som_bfd_link_just_syms): Define.
6260 * srec.c (srec_bfd_link_just_syms): Define.
6261 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6262 (BFD_JUMP_TABLE_LINK): And here.
6263 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6264 * versados.c (versados_bfd_link_just_syms): Define.
6265 * vms.c (vms_bfd_link_just_syms): Define.
6266 * libbfd.h: Regenerate.
6267 * bfd-in2.h: Regenerate.
6269 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6271 * elf32-mips.c: Remove superfluous definitions copied from
6273 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6274 SGIish vectors to check the special case.
6275 (mips_elf_hi16_reloc): Fix comment.
6276 (mips_elf_got16_reloc): Likewise.
6277 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6278 (elf_reloc_map): Code cleanup.
6279 (mips_reloc_map): Add comment.
6280 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6281 (mips_elf32_rtype_to_howto): Likewise.
6282 (mips_elf32_discard_info): Likewise.
6283 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6284 lead to IRIX compatibility now.
6286 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6288 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6290 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6292 * config.bfd (shle-*-netbsdelf*): Add target which includes
6295 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6297 * configure.in: Revert 2002-04-07. Instead, auto-configure
6299 * configure: Regenerate.
6300 * config.in: Regenerate.
6301 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6304 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6306 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6308 * configure: Regenerate.
6310 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6312 * Makefile.am (install-data-local): Install headers to
6313 $(exec_prefix)/include.
6314 * Makefile.in: Regenerate.
6316 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6317 Daniel Jacobowitz <drow@mvista.com>
6319 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6322 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6324 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6325 hppa*-*-openbsd*): New targets.
6326 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6327 * configure: Regenerate.
6329 2002-05-10 Tom Rix <trix@redhat.com>
6331 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6332 xcoff64_ppc_relocate_section.
6333 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6334 * libxcoff.h: Common xcoff_reloc_type function declaration.
6336 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6338 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6339 added in 2002-05-09 commit.
6341 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6342 don't look for stubs on all undefined syms.
6344 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6346 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6347 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6350 * elf32-i386.c (elf_howto_table): Comments.
6351 (elf_i386_relocate_section): Handle more relocs for relocatable
6352 linking and against SEC_MERGE sections.
6354 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6356 * elf32-ppc.c (ppc_elf_create_got): New function.
6357 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6358 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6359 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6360 _bfd_elf_create_got_section.
6362 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6364 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6365 * elfxx-target.h (elf_backend_rela_normal): Define.
6366 (elfNN_bed): Init rela_normal.
6367 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6368 for section symbols here if rela_normal. Simplify abs section test.
6369 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6370 return immediately. Remove code handling relocatable linking.
6371 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6372 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6373 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6374 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6375 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6376 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6377 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6378 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6379 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6380 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6381 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6382 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6383 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6384 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6385 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6386 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6387 * elf-m10200.c (elf_backend_rela_normal): Define.
6388 * elf-m10300.c (elf_backend_rela_normal): Define.
6389 * elf32-fr30.c (elf_backend_rela_normal): Define.
6390 * elf32-i370.c (elf_backend_rela_normal): Define.
6391 * elf32-i860.c (elf_backend_rela_normal): Define.
6392 * elf32-m68k.c (elf_backend_rela_normal): Define.
6393 * elf32-mcore.c (elf_backend_rela_normal): Define.
6394 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6395 * elf32-ppc.c (elf_backend_rela_normal): Define.
6396 * elf32-s390.c (elf_backend_rela_normal): Define.
6397 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6398 * elf64-ppc.c (elf_backend_rela_normal): Define.
6399 * elf64-s390.c (elf_backend_rela_normal): Define.
6400 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6401 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6402 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6403 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6405 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6407 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6408 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6410 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6412 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6413 when not relocatable. Fix reloc_emitter call for K&R.
6415 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6417 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6418 reloading local sym addend mistakenly removed in 2002-05-01 change.
6420 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6421 (read_abbrevs): Change "offset" param to bfd_vma.
6422 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6423 Change "abbrev_offset" to bfd_vma.
6424 (read_indirect_string): Use correct conversion chars in error
6425 message format string, cast bfd_vma's to unsigned long.
6426 (read_abbrevs): Likewise.
6427 (read_attribute_value): Likewise.
6428 (decode_line_info): Likewise.
6429 (scan_unit_for_functions): Likewise.
6430 (parse_comp_unit): Likewise.
6432 2002-05-04 Tom Rix <trix@redhat.com>
6434 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6435 (coff_swap_reloc_out): Same.
6436 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6437 (xcoff_swap_reloc_out): Same.
6438 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6439 case some 16 bit relocs. Add reloc value to output.
6440 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6441 R_RBR. Improve names.
6442 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6443 (bfd_xcoff_backend_data): Update with new reloc swap names.
6444 (bfd_pmac_xcoff_backend_data) : Same.
6445 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6446 (xcoff64_swap_reloc_out): Same.
6447 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6448 R_POS. Add reloc value to output.
6449 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6450 bit R_RBR. Improve names, masks.
6451 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6452 (bfd_xcoff_backend_data): Update with new reloc swap names.
6453 (bfd_xcoff_aix5_backend_data) : Same.
6455 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6457 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6458 bfd_count top_index, input_list, all_local_syms.
6459 (elf32_hppa_setup_section_lists): New function, split from
6460 elf32_hppa_size_stubs.
6461 (elf32_hppa_next_input_section): Likewise.
6462 (group_sections): Likewise.
6463 (get_local_syms): Likewise.
6464 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6465 stubs on undefined syms too.
6466 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6467 Only access htab elf fields when we have an elf hash table.
6468 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6469 (elf32_hppa_next_input_section): Declare.
6471 2002-05-04 Bob Byrnes <byrnes@curl.com>
6473 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6476 2002-05-03 H.J. Lu (hjl@gnu.org)
6478 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6479 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6480 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6481 to hide a global symbol.
6482 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6483 forced_local to true.
6485 2002-05-02 Richard Henderson <rth@redhat.com>
6487 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6488 vs SHN_UNDEF to zero.
6490 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6492 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6494 <R_PPC64_SECTOFF_DS>: Likewise.
6495 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6497 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6498 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6501 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6502 (ppc64_elf_ha_reloc): New function.
6503 (ppc64_elf_brtaken_reloc): New function.
6504 (ppc64_elf_sectoff_reloc): New function.
6505 (ppc64_elf_sectoff_ha_reloc): New function.
6506 (ppc64_elf_toc_reloc): New function.
6507 (ppc64_elf_toc_ha_reloc): New function.
6508 (ppc64_elf_toc64_reloc): New function.
6509 (ppc64_elf_unhandled_reloc): New function.
6510 (ppc64_elf_howto_raw): Use the above.
6511 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6512 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6513 <R_PPC64_SECTOFF_DS>: Likewise.
6514 (IS_ABSOLUTE_RELOC): Update.
6515 (struct ppc_link_hash_table): Add have_undefweak.
6516 (ppc64_elf_link_hash_table_create): Init.
6517 (func_desc_adjust): Set have_undefweak.
6518 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6519 add the .sfpr blr when have_undefweak.
6520 (ppc64_elf_setup_section_lists): Check hash table flavour.
6521 (ppc64_elf_next_input_section): Move output_section->owner test to
6523 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6524 and relocatable test. Return TOCstart and don't set elf_gp.
6525 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6526 offset calculation. Add assert on weak sym branch tweaks.
6527 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6528 (ppc64_elf_toc): Declare.
6529 (ppc64_elf_next_input_section): Update.
6531 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6533 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6536 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6538 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6539 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6540 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6541 call branches. Correct undefined weak destination.
6542 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6543 .sfpr, and correct case where either only savef* or restf* is
6546 Long branch stubs, multiple stub sections.
6547 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6548 (ppc64_elf_next_input_section): Declare.
6549 * elf64-ppc.c: Move linker-only prototypes.
6550 (STUB_SUFFIX): Define.
6551 (enum ppc_stub_type): New.
6552 (struct ppc_stub_hash_entry): New.
6553 (struct ppc_branch_hash_entry): New.
6554 (struct ppc_link_hash_entry): Add stub_cache, oh.
6555 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6556 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6557 Rename plt_overflow to stub_error.
6558 (ppc_stub_hash_lookup): Define.
6559 (ppc_branch_hash_lookup): Define.
6560 (stub_hash_newfunc): New function.
6561 (branch_hash_newfunc): New function.
6562 (link_hash_newfunc): Init new fields.
6563 (ppc64_elf_link_hash_table_create): Likewise.
6564 (ppc64_elf_link_hash_table_free): New function.
6565 (ppc_stub_name): New function.
6566 (ppc_get_stub_entry): New function.
6567 (ppc_add_stub): New function.
6568 (create_linkage_sections): Use bfd_make_section_anyway. Create
6569 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6570 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6571 and set up for plt call stubs. Link func and func desc syms.
6572 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6573 (func_desc_adjust): Avoid hash lookup when func desc sym available
6574 via shortcut, and set links when processing.
6575 (ppc64_elf_hide_symbol): Likewise.
6576 (allocate_dynrelocs): Don't allocate stub section here.
6577 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6579 (ppc_type_of_stub): New function.
6580 (build_one_stub): Delete.
6581 (ppc_build_one_stub): New function.
6582 (ppc_size_one_stub): New function.
6583 (ppc64_elf_setup_section_lists): New function.
6584 (ppc64_elf_next_input_section): New function.
6585 (group_sections): New function.
6586 (get_local_syms): New function.
6587 (ppc64_elf_size_stubs): Rewrite.
6588 (ppc64_elf_build_stubs): Rewrite.
6589 (ppc64_elf_relocate_section): Look up stub entry for REL24
6590 relocs. Don't propagate REL14* to dynamic objects. Look for long
6591 branch stubs if REL14* or REL24 relocs won't reach.
6592 (bfd_elf64_bfd_link_hash_table_free): Define.
6594 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6596 * config.bfd: Add support for powerpc-*-windiss.
6598 2002-04-30 Tom Rix <trix@redhat.com>
6600 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6601 symbol names into the hash table.
6603 2002-04-28 Tom Rix <trix@redhat.com>
6605 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6606 calulating relocations.
6607 (xcoff_complain_overflow) : Function table for relocation errors.
6608 (xcoff_ppc_relocate_section): Use relocation and complain function
6610 (xcoff_complain_overflow_unsigned_func): New complain function.
6611 (xcoff_complain_overflow_signed_func): Same.
6612 (xcoff_complain_overflow_bitfield_func): Same.
6613 (xcoff_complain_overflow_dont_func): Same.
6614 (xcoff_reloc_type_crel): New recot function.
6615 (xcoff_reloc_type_br): Same.
6616 (xcoff_reloc_type_ba): Same.
6617 (xcoff_reloc_type_toc): Same.
6618 (xcoff_reloc_type_rel): Same.
6619 (xcoff_reloc_type_neg): Same.
6620 (xcoff_reloc_type_pos): Same.
6621 (xcoff_reloc_type_fail): Same.
6622 (xcoff_reloc_type_noop): Same.
6623 * libxcoff.h : Declare common parts for xcoff64.
6624 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6625 and complain function tables.
6627 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6629 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6630 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6632 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6634 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6635 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6637 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6638 same as the output before calling elf_link_input_bfd.
6640 * coffcode.h (coff_compute_section_file_positions): Set
6641 section_tail after shuffling section list.
6643 2002-04-24 Christian Groessler <chris@groessler.org>
6645 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6646 addresses are 23bit with a special layout, not plain 32bit
6647 values. Prevent relocation of immediate values.
6649 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6651 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6652 MIPS-16 ASE flags are set, print something to indicate that.
6654 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6656 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6657 under which a plt call stub is used.
6658 (final_link_relocate): Similarly.
6659 (allocate_plt_static): Clear h-plabel except when plt entry is
6660 exclusively used for a plabel.
6661 (allocate_dynrelocs): Use the above to simplify plt sizing.
6662 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6663 (elf32_hppa_link_hash_table_create): Init.
6665 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6666 (elf32_hppa_check_relocs): Set has_22bit_branch.
6668 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6669 (final_link_relocate): Likewise.
6671 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6673 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6674 search table if some FDE is DW_EH_PE_aligned encoded either.
6675 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6677 2002-04-22 Richard Smith <richard@ex-parrot.com>
6678 Jakub Jelinek <jakub@redhat.com>
6680 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6681 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6682 encoded personality.
6683 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6684 for CIE/FDE removal.
6686 2002-04-20 Tom Rix <trix@redhat.com>
6688 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6690 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6692 * archures.c (bfd_lookup_arch): Move the list order comment..
6693 (struct bfd_arch_info): ..to where it belongs.
6694 * bfd-in2.h: Regenerate.
6696 * archures.c (bfd_lookup_arch): Add comment on list order.
6697 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6698 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6699 is always at head of list.
6701 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6703 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6704 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6705 definition of these functions for ARM_WINCE builds as they are
6707 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6708 for ARM_WINCE builds.
6710 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6712 * coff-arm.c (bfd_arm_process_before_allocation):
6714 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6716 * cpu-sh.c (scan_mach): Delete.
6717 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6718 (bfd_sh_arch): Likewise.
6720 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6722 * ihex.c (ihex_write_object_contents): Fix check for records
6723 crossing 64K boundaries.
6725 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6727 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6728 type rather than just assuming entries are ELF.
6729 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6730 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6731 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6732 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6733 rather than elf_link_hash_entry.
6735 2002-04-15 Richard Henderson <rth@redhat.com>
6737 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6740 2002-04-15 Michael Snyder <msnyder@redhat.com>
6742 * opncls.c (bfd_close): Write contents if writeable.
6743 Minor formatting tidy-ups.
6745 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6747 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6749 2002-04-12 Michael Snyder <msnyder@redhat.com>
6751 * bfd-in.h (bfd_get_section_lma): New access macro.
6752 Minor white-space fix-up.
6754 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6756 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6759 2002-04-09 DJ Delorie <dj@redhat.com>
6761 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6763 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6765 * coffcode.h (coff_read_word): New.
6766 (coff_compute_checksum): New.
6767 (coff_apply_checksum): New.
6768 (coff_write_object_contents): Call coff_apply_checksum () to
6769 apply checksum to PE image.
6771 2002-04-08 Randolph Chung <tausq@debian.org>
6773 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6774 (elf32_hppa_final_link): Split out sorting logic to..
6775 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6776 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6778 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6780 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6782 * configure: Re-generate.
6784 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6786 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6787 is greater or equal to 4.3.3.
6788 * configure: Regenerate.
6791 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6793 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6794 R_CRIS_32_PCREL>: Fix typo in name.
6795 (cris_elf_check_relocs): Always create .rela.got here when
6796 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6797 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6798 assume it's created.
6800 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6802 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6803 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6805 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6806 * bfd.c (bfd_link_hash_table_free): Define.
6807 * binary.c (binary_bfd_link_hash_table_free): Define.
6808 * bout.c (b_out_bfd_link_hash_table_free): Define.
6809 * coff-rs6000.c (rs6000coff_vec): Include
6810 _bfd_generic_link_hash_table_free.
6811 (pmac_xcoff_vec): Likewise.
6812 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6813 (aix5coff64_vec): Likewise.
6814 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6815 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6816 (bfd_elf32_bfd_link_hash_table_free): Define.
6817 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6818 (bfd_elf32_bfd_link_hash_table_free): Define.
6819 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6821 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6822 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6823 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6824 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6825 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6826 (_bfd_generic_link_hash_table_free): Add prototype.
6827 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6828 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6829 * linker.c (_bfd_generic_link_hash_table_free): New function.
6830 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6831 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6832 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6833 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6834 * som.c (som_bfd_link_hash_table_free): Define.
6835 * srec.c (srec_bfd_link_hash_table_free): Define.
6836 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6837 * versados.c (versados_bfd_link_hash_table_free): Define.
6838 * vms.c (vms_bfd_link_hash_table_free): New function.
6839 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6841 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6842 instead of bfd_alloc.
6843 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6844 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6845 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6846 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6847 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6848 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6849 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6850 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6851 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6852 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6853 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6854 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6855 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6856 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6857 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6858 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6859 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6860 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6861 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6862 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6863 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6864 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6865 * m68klinux.c (linux_link_hash_table_create): Likewise.
6866 * sparclinux.c (linux_link_hash_table_create): Likewise.
6867 * sunos.c (sunos_link_hash_table_create): Likewise.
6868 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6870 * targets.c: Add _bfd_link_hash_table_free to xvec.
6872 * bfd-in2.h: Regenerate.
6873 * libbfd.h: Regenerate.
6874 * libcoff.h: Regenerate.
6876 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6878 * dep-in.sed: Cope with absolute paths.
6879 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6881 * Makefile.in: Regenerate.
6882 * coff-arm.c: Fix copyright date.
6883 * cpu-h8300.c: Likewise.
6884 * cpu-i370.c: Likewise.
6885 * cpu-s390.c: Likewise.
6886 * cpu-mips.c: Likewise.
6887 * po/SRC-POTFILES.in: Regenerate.
6889 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6891 * Makefile.am: Add elfxx-mips.c to the known backends.
6892 (elf32-mips.lo): remove dependency to coff/external.h.
6893 * Makefile.in: Regenerate.
6894 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6895 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6897 * configure: Regenerate.
6898 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6899 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6900 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6901 MIPS specific backend functions.
6902 * elf32-mips.c: Moved most code to elfxx-mips.c.
6903 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6905 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6906 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6907 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6908 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6909 interface to allow selection of the right REL or RELA howto table.
6910 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6911 static. Let it refuse n32 objects.
6912 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6913 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6914 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6915 (elf32_mips_ignore_discarded_relocs): Rename from
6916 _bfd_elf32_mips_ignore_discarded_relocs.
6917 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6918 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6919 (elf_mips_howto_table_rela): Remove.
6920 * elf64-mips.c: Moved most code to elfxx-mips.c.
6921 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6922 (mips_elf64_rtype_to_howto): New function.
6923 (mips_elf64_object_p): Likewise.
6924 (elf64_mips_irix_compat): Likewise.
6925 * elfxx-mips.c: New file containing common code merged together from
6926 elf32-mips.c and elf64-mips.c.
6927 * elfxx-mips.h: New file containing MIPS specific prototypes from
6929 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6930 elf_backend_mips_rtype_to_howto.
6932 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6934 * srec.c (MAXCHUNK, Chunk): Revise comments.
6935 (srec_write_record): Correct buffer size.
6936 (srec_write_header): Do without intermediate buffer.
6937 (srec_write_section): Validate Chunk.
6938 (srec_write_terminator): Pass NULL instead of dummy buffer.
6939 (srec_write_symbols): Pass file and symbol names directly to
6940 bfd_bwrite so sprintf won't overflow buffer.
6942 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6944 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6945 PC relative relocs against hidden symbols.
6946 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6948 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6950 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6951 LMAs, loop over segments until p_vaddr and p_memsz specify an
6952 extent enclosing the section.
6954 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6956 * ihex.c (ihex_write_object_contents): Do not allow records to
6957 cross a 64K boundary - wrap if necessary.
6959 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6961 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6962 which caused the returned LWP ID to always be 0.
6964 2002-04-01 Richard Henderson <rth@redhat.com>
6966 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6967 (elf32_sparc_relocate_section): Use it to figure out when to
6968 initialize .got entries.
6969 * elf64-sparc.c: Similarly.
6971 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6973 * linker.c (link_action): Ignore duplicate warning syms.
6974 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6975 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6976 (elf_adjust_dynamic_symbol): Likewise.
6977 (elf_export_symbol): Likewise.
6978 (elf_link_find_version_dependencies): Likewise.
6979 (elf_link_assign_sym_version): Likewise.
6980 (elf_link_sec_merge_syms): Likewise.
6981 (elf_link_output_extsym): Likewise.
6982 (elf_gc_sweep_symbol): Likewise.
6983 (elf_gc_propagate_vtable_entries_used): Likewise.
6984 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6985 (elf_gc_allocate_got_offsets): Likewise.
6986 (elf_collect_hash_codes): Likewise.
6987 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6988 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6989 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6990 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6991 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6992 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6993 (elf_cris_discard_excess_dso_dynamics): Likewise.
6994 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6995 (mark_PIC_calls): Likewise.
6996 (allocate_plt_static): Likewise.
6997 (allocate_dynrelocs): Likewise.
6998 (readonly_dynrelocs): Likewise.
6999 * elf32-i386.c (allocate_dynrelocs): Likewise.
7000 (readonly_dynrelocs): Likewise.
7001 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7002 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7003 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7004 (mips_elf_sort_hash_table_f): Likewise.
7005 (mips_elf_check_mips16_stubs): Likewise.
7006 * elf32-s390.c (allocate_dynrelocs): Likewise.
7007 (readonly_dynrelocs): Likewise.
7008 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7009 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7010 (xstormy16_relax_plt_realloc): Likewise.
7011 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7012 (elf64_alpha_output_extsym): Likewise.
7013 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7014 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7015 (mips_elf64_check_mips16_stubs): Likewise.
7016 (mips_elf64_output_extsym): Likewise.
7017 * elf64-ppc.c (func_desc_adjust): Likewise.
7018 (allocate_dynrelocs): Likewise.
7019 (readonly_dynrelocs): Likewise.
7020 * elf64-s390.c (allocate_dynrelocs): Likewise.
7021 (readonly_dynrelocs): Likewise.
7022 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7023 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7024 (readonly_dynrelocs): Likewise.
7025 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7026 * aoutx.h (aout_link_write_other_symbol): Likewise.
7027 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7028 (_bfd_coff_write_global_sym): Likewise.
7029 * i386linux.c (linux_tally_symbols): Likewise.
7030 * m68klinux.c (linux_tally_symbols): Likewise.
7031 * sparclinux.c (linux_tally_symbols): Likewise.
7032 * pdp11.c (aout_link_write_other_symbol): Likewise.
7033 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7034 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7035 (xcoff_write_global_symbol): Likewise.
7037 * cofflink.c (_bfd_coff_final_link): Formatting.
7038 * cpu-mips.c (mips_compatible): Make static, prototype.
7039 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7040 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7041 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7042 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7043 (mips_elf64_final_link): Likewise.
7044 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7047 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7049 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7050 (SWAP_OUT_RELOC_OFFSET): Define.
7052 2002-03-27 Gregory Steuck <greg@nest.cx>
7054 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7055 terminating NULL if empty symbol table.
7056 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7058 2002-03-26 H.J. Lu (hjl@gnu.org)
7060 * elflink.h (elf_link_input_bfd): Revert the last change since
7061 the gcc exception handling isn't fixed yet.
7063 2002-03-26 H.J. Lu (hjl@gnu.org)
7065 * elflink.h (elf_link_input_bfd): Complain about relocations
7066 against local symbols in discarded sections.
7068 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7070 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7072 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7074 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7075 section file offset for !SEC_LOAD sections.
7077 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7079 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7080 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7082 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7084 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7086 * archive.c: Update copyright date.
7087 * bfd-in2.h: Regenerate.
7088 * libbfd.h: Regenerate.
7089 * Makefile.am: Run "make dep-am"
7090 * Makefile.in: Regenerate.
7091 * po/SRC-POTFILES.in: Regenerate.
7093 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7095 * dwarf2.c (struct funcinfo): Move up.
7096 (lookup_address_in_function_table): New argument function_ptr.
7098 (lookup_address_in_line_table): New argument function. If function
7099 is non-NULL, use it to handle ``addr'' before the first line note of
7101 (comp_unit_find_nearest_line): Update and swap calls to
7102 lookup_address_in_function_table and lookup_address_in_line_table.
7103 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7104 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7106 2002-03-20 Tom Rix <trix@redhat.com>
7108 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7109 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7110 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7112 2002-03-19 Tom Rix <trix@redhat.com>
7114 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7115 dynamic objects in archives.
7117 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7119 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7120 STT_NOTYPE symbols to STT_OBJECT.
7122 2002-03-18 Jan Hubicka <jh@suse.cz>
7124 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7126 2002-03-18 Tom Rix <trix@redhat.com>
7128 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7129 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7130 * coff-rs6000 (do_pad) : New function for archive padding.
7131 (do_copy) : New function for object file copying in archives.
7132 (do_shared_object_padding) : New function for padding shared
7133 objects to their text section alignment in archives.
7134 (bfd_xcoff_ar_achive_set_magic) : Stub.
7135 (xcoff_write_armap_big) : Use do_copy and do_pad.
7136 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7138 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7139 bfd_xcoff_magic_number.
7140 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7142 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7143 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7144 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7145 * rs6000-core.c : Update copyright date.
7146 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7148 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7149 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7150 (coff_set_flags) : Use bfd_xcoff_magic_number.
7151 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7152 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7153 * Makefile.am : Same.
7154 * config.bfd : Same.
7156 * configure : Regnerate.
7157 * Makefile.in : Same.
7160 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7162 * po/fr.po: Updated version.
7164 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7166 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7167 * libbfd.h: Regenerate.
7168 * archive.c (coff_write_armap): Pass on failures from
7169 bfd_write_bigendian_4byte_int.
7171 2002-03-14 H.J. Lu <hjl@gnu.org>
7173 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7174 error to bfd_error_nonrepresentable_section for reinit_array
7177 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7179 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7180 OR it in rather than replacing previously selected flags.
7182 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7183 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7185 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7187 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7189 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7190 ensure reloc size matches before calling elf_link_input_bfd.
7191 Add an assert to check reloc size when counting output relocs.
7193 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7195 * mmo.c (mmo_get_loc): Return NULL rather than false.
7197 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7199 * po/fr.po: Updated version.
7201 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7203 * archures.c (bfd_default_compatible): Test bits_per_word.
7204 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7205 bfd_default_compatible.
7206 * cpu-i370.c (i370_compatible): Likewise.
7207 * cpu-sparc.c (sparc_compatible): Likewise.
7208 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7210 * elflink.h: Formatting fixes.
7211 (elf_link_output_extsym): Merge undefined and undef weak cases.
7213 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7214 when word size of input matches output word size.
7216 2002-03-12 Andreas Jaeger <aj@suse.de>
7218 * cpu-i386.c (i386_compatible): New. Use it instead of
7219 bfd_default_compatible.
7221 2002-03-07 H.J. Lu (hjl@gnu.org)
7223 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7224 as the type for bfd_reloc_val.
7226 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7228 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7229 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7230 (elf_hppa_final_link_relocate): Correct relocations for indirect
7231 references to local data through the DLT. Fix .opd creation for
7232 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7233 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7234 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7235 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7236 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7237 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7238 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7240 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7242 * merge.c (_bfd_merge_sections): Don't segfault if there
7243 is nothing to merge due to GC.
7245 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7247 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7248 symbols that have been forced local.
7250 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7251 to output forced local syms for non-shared link.
7252 (elf_link_output_extsym): Tweak condition for calling backend
7253 adjust_dynamic_symbol so that previous behaviour is kept.
7254 Whitespace changes throughout file.
7256 2002-03-04 H.J. Lu <hjl@gnu.org>
7258 * elf.c (bfd_section_from_shdr): Handle special sections,
7259 .init_array, .fini_array and .preinit_array.
7260 (elf_fake_sections): Likewise.
7262 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7263 DT entry only if the section is in output for .init_array,
7264 .fini_array and .preinit_array. Complain about .preinit_array
7266 (elf_bfd_final_link): Warn zero size for .init_array,
7267 .fini_array and .preinit_array sections.
7269 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7270 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7271 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7274 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7276 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7277 * configure: Regenerate.
7279 2002-03-02 Tom Rix <trix@redhat.com>
7281 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7283 * coff-rs6000.c (xcoff_howto_table): Same.
7285 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7287 * elflink.h (size_dynamic_sections): If section named
7288 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7289 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7290 ".init_array" and ".fini_array".
7291 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7292 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7295 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7297 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7300 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7302 * elf64-hppa.h: Update copyright date.
7304 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7305 (ppc64_elf_relocate_section): Don't generate power4 style branch
7306 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7308 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7310 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7312 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7314 2002-02-21 Andreas Jaeger <aj@suse.de>
7316 * elf64-x86-64.c: Major rework that introduces all recent changes
7317 to the x86-64 backend. Get a closer match to elf32-i386.
7318 (struct elf64_x86_64_dyn_relocs): Rename from
7319 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7321 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7323 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7324 remove casts, initialize new hash members.
7325 (create_got_section): New.
7326 (elf64_x86_64_create_dynamic_sections): New.
7327 (elf64_x86_64_copy_indirect_symbol): New.
7328 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7329 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7330 Reference count possible .plt and .got entries. Don't test input
7331 section SEC_READONLY here to try to avoid copy relocs, and keep
7332 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7333 DF_TEXTREL here. Delay setting of variables until needed. Cache
7334 pointer to "sreloc" section in elf_section_data. Tweak condition
7335 under which .got created. Report files with bad relocation
7337 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7338 Reference count possible .plt entries. Don't deallocate .got and
7340 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7341 do copy reloc processing for weakdefs. Remove redundant casts and
7342 aborts. Delay setting of vars until needed. Move creation of
7343 dynamic symbols and allocation of .plt and .rela.plt to
7344 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7345 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7346 (allocate_dynrelocs): New.
7347 (readonly_dynrelocs): New.
7348 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7349 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7350 Zero out the dynamic allocated content space.
7351 (elf64_x86_64_discard_copies): Removed.
7352 (elf64_x86_64_relocate_section): Make use of dynamic section
7353 short-cuts. Localise vars, and delay setting. Better error
7354 reporting, replace BFD_ASSERT with abort. Check
7355 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7356 regular object file and tread the weak definition as the normal
7357 one. Don't discard relocs for undefweak or undefined symbols and
7358 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7360 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7361 symbols that have been forced local. Use same test to decide if
7362 we can use a relative reloc for got as relocate_section. Expand
7363 SHN_UNDEF comment. Move expressions out of function calls.
7364 Replace BFD_ASSERT with abort.
7365 (bfd_elf64_bfd_final_link): Removed.
7366 (elf_backend_copy_indirect_symbol): Define.
7368 2002-02-20 Tom Rix <trix@redhat.com>
7370 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7371 (_bfd_xcoff_reloc_type_lookup): Use it.
7372 * coff64-rs6000.c (xcoff64_howto_table): Same.
7373 (xcoff64_reloc_type_lookup): Same.
7375 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7377 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7380 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7382 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7383 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7384 * bfd-in2.h: Regenerate.
7385 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7386 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7388 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7389 (elf_s390_reloc_type_lookup): Likewise.
7390 (elf_s390_check_relocs): Likewise.
7391 (elf_s390_gc_sweep_hook): Likewise.
7392 (elf_s390_relocate_section): Likewise.
7393 (elf_s390_object_p): Use renamed architecture define.
7394 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7396 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7398 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7400 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7402 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7403 absptr -> pcrel optimization for shared libs.
7404 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7405 library cannot be converted to pcrel.
7406 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7408 * elf32-i386.c (elf_i386_relocate_section): If
7409 _bfd_elf_section_offset returned -2, skip, but make sure the
7410 relocation is installed.
7411 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7412 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7413 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7414 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7415 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7416 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7417 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7418 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7419 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7422 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7423 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7425 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7426 _bfd_elf_section_offset returning -2 the same way as -1.
7427 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7428 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7430 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7432 2002-02-18 Tom Rix <trix@redhat.com>
7434 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7435 (bfd_xcoff_size_dynamic_sections): Same.
7436 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7437 (bfd_xcoff_size_dynamic_sections): Same.
7438 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7439 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7440 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7441 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7442 * bfd-in2.h: Regenerate.
7444 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7446 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7447 (struct ppc_link_hash_table): Add sfpr.
7448 (ppc64_elf_link_hash_table_create): Init it.
7449 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7451 (create_linkage_sections): ..here. Make .sfpr too.
7452 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7454 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7455 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7456 ._restf* functions, and create as needed.
7457 (func_desc_adjust): Only force_local for shared libs.
7459 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7461 * configure.in: Bump version number post 2.12 branching.
7462 * configure: Regenerate.
7464 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7466 * mmo.c: Correct and improve comments.
7467 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7468 zero-pad. Use input to fill up non-empty bfd buffer.
7469 (mmo_flush_chunk): New function.
7470 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7471 changed. Don't emit location specifier if VMA is same as
7472 *LAST_VMAP after omitting leading zero contents. Call
7473 mmo_flush_chunk before emitting location specifier.
7474 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7475 with mmo_write_loc_chunk calls.
7476 (mmo_internal_write_section): Call mmo_flush_chunk after
7478 (mmo_write_symbols_and_terminator): Move :Main to first position
7479 in symbol array. Add faked one if it does not exist if there are
7480 other symbols. Don't add it if there are no symbols at all. Move
7481 out test for value of :Main from symbol loop. Rename table
7482 fakemain to maintable and variable mainsym to fakemain.
7484 2002-02-15 Richard Henderson <rth@redhat.com>
7486 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7487 section with no got matches any got. Simplify error generaion.
7489 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7491 Support arbitrary length fill patterns.
7492 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7493 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7494 Call default_data_link_order.
7495 (default_fill_link_order): Delete.
7496 (default_data_link_order): New function.
7497 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7498 of bfd_fill_link_order with bfd_data_link_order.
7499 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7500 * elf64-mips.c (mips_elf64_final_link): Likewise.
7502 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7503 Correct value returned in "end" for "0x<non-hex>".
7505 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7507 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7508 (scan): Test against 'mach' field in info structure.
7510 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7512 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7514 2002-02-14 Matt Fredette <fredette@netbsd.org>
7516 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7519 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7521 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7522 non-zero physical addresses when adjusting the LMAs of new
7525 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7527 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7528 from _bfd_elf_hppa_gen_reloc_type.
7529 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7530 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7531 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7532 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7534 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7536 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7537 loading its contents if there's nothing to do in it.
7539 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7541 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7544 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7545 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7546 (ppc64_elf_finish_dynamic_sections): Set values for them.
7548 2002-02-11 Michael Snyder <msnyder@redhat.com>
7550 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7551 * elf.c (elfcore_grok_pstatus): Add prototype.
7552 (elfcore_grok_lwpstatus): Add prototype.
7553 (elfcore_write_lwpstatus): New function.
7554 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7556 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7558 * elf32-sh.c: Added missing prototypes.
7559 * elf32-sh64.c: Likewise.
7560 (sh_elf_align_loads): Mark unused args as such.
7561 * elf64-sh64.c: Added missing prototypes.
7562 (struct elf_sh64_link_hash_entry): Fix typo.
7563 (sh_elf64_relocate_section): Fix info argument passed to
7564 _bfd_elf_section_offset.
7566 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7568 * Makefile.am: "make dep-am".
7569 * Makefile.in: Regenerate.
7570 * aclocal.m4: Regenerate.
7571 * config.in: Regenerate.
7572 * configure: Regenerate.
7574 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7576 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7578 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7580 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7581 cast warnings for the common case.
7583 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7585 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7587 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7590 2002-02-09 Richard Henderson <rth@redhat.com>
7592 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7593 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7594 (elf64_alpha_relocate_section): Likewise.
7595 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7596 * bfd-in2.h, libbfd.h: Rebuild.
7598 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7600 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7601 that base-plus-offset reloc accounting is consistent.
7602 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7603 up to date for undefined symbols.
7605 2002-02-08 Eric Christopher <echristo@redhat.com>
7607 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7609 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7610 sections for the O32 ABI.
7612 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7614 * elf32-arm.h: Fix formatting of _("...").
7615 * elf32-d10v.c: Likewise.
7616 * elf32-m68k.c: Likewise.
7617 * elf32-mips.c: Likewise.
7619 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7621 * coff-or32.c: Fix compile time warning messages.
7623 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7625 Contribute sh64-elf.
7626 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7627 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7628 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7629 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7630 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7631 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7632 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7633 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7634 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7635 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7637 * libbfd.h, bfd-in2.h: Rebuilt.
7638 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7639 (sh_reloc_map): Map them.
7640 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7641 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7642 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7643 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7644 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7645 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7646 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7647 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7648 datalabel_got_offset.
7649 (sh_elf_link_hash_newfunc): Initialize it.
7650 (sh_elf_relocate_section): Augment the scope of
7651 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7652 GOT and GOTOFF handling to new SHmedia relocation types. Support
7654 (sh_elf_check_relocs): Likewise.
7655 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7656 PLT entries using movi_shori_putval. Support GOT_BIAS.
7657 (sh_elf_finish_dynamic_sections): Likewise.
7658 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7659 relocation, it's now done by the caller.
7661 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7662 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7663 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7664 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7665 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7666 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7667 sh64_elf64_hash_table): New.
7668 (sh_elf64_howto_table): Introduce new relocs.
7669 (sh_elf64_info_to_howto): Accept new PIC relocs.
7670 (sh_elf64_relocate_section): Augment the scope of
7671 seen_stt_datalabel. Support new PIC relocs.
7672 (sh_elf64_check_relocs): Support new PIC relocs.
7673 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7674 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7675 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7676 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7677 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7678 movi_shori_putval, movi_3shori_putval,
7679 sh64_elf64_create_dynamic_sections,
7680 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7681 sh64_elf64_size_dynamic_sections,
7682 sh64_elf64_finish_dynamic_symbol,
7683 sh64_elf64_finish_dynamic_sections): New.
7684 (elf_backend_create_dynamic-sections,
7685 bfd_elf64_bfd_link_hash_table_create,
7686 elf_backend_adjust_dynamic_symbol,
7687 elf_backend_size_dynamic_sections,
7688 elf_backend_finish_dynamic_symbol,
7689 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7690 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7691 elf_backend_got_header_size, elf_backend_plt_header_size):
7693 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7694 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7695 match official numbers and names; moved unmaching ones to the
7697 * elf32-sh64.c, elf64-sh64.c: Likewise.
7698 2001-03-12 DJ Delorie <dj@redhat.com>
7699 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7701 2001-03-12 DJ Delorie <dj@redhat.com>
7702 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7704 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7705 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7706 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7707 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7708 .cranges section with SEC_SORT_ENTRIES set.
7709 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7710 incoming sorted .cranges section.
7711 (sh64_bfd_elf_copy_private_section_data): New.
7712 (sh64_elf_final_write_processing): Only sort .cranges and modify
7713 start address if called by linker.
7714 2001-01-08 Ben Elliston <bje@redhat.com>
7715 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7716 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7717 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7718 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7719 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7720 line. Add comments before all entries.
7721 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7723 (sh_elf64_reloc): Correct head comment.
7724 (sh_elf64_relocate_section): Correct spacing.
7725 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7726 instead call reloc_dangerous callback.
7727 <case R_SH_SHMEDIA_CODE>: New case.
7728 (sh_elf64_gc_mark_hook): Correct spacing.
7729 (sh_elf64_check_relocs): Ditto.
7730 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7732 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7734 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7735 clarify describing comment. Add comments before all entries.
7736 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7737 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7738 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7739 Sort .cranges section in final link. Prepare to set bit 0 on
7741 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7742 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7743 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7745 (sh64_backend_section_from_shdr): New, to recognize
7746 SHT_SH5_CR_SORTED on incoming .cranges section.
7747 (elf_backend_section_from_shdr): Define.
7748 (sh64_elf_final_write_processing): Sort outgoing .cranges
7749 section. (New, temporarily disabled:) Set bit 0 on entry address
7750 according to ISA type.
7751 (sh64_find_section_for_address): New.
7752 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7753 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7754 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7755 bfd_malloc, not xmalloc.
7756 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7758 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7759 temporarily disabled) setting bit 0 on entry address.
7760 (elf_backend_final_write_processing): Define.
7761 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7762 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7763 be a proper relocation for PTA and PTB rather than a marker.
7764 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7765 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7766 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7767 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7768 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7770 * elf64-sh64.c: Ditto.
7771 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7772 * elf32-sh64.c: Include opcodes/sh64-opc.h
7773 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7774 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7775 parameters. No unused parameters. Caller changed.
7776 <case R_SH_PT_16>: New case.
7777 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7778 * Makefile.in: Regenerate.
7779 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7780 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7782 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7783 (sh64_elf_merge_private_data): Ditto.
7784 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7785 to access stored section flags.
7786 (sh64_elf_final_write_processing): Return immediately unless
7787 called by linker. Use sh64_elf_section_data (cranges) to get size
7788 of linker-generated cranges entries.
7789 (sh64_elf_copy_private_data): Add missing "return true".
7790 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7791 (sh_elf64_merge_private_data): Ditto.
7792 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7793 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7794 elf64-sh64.c:sh64_elf_fake_sections.
7795 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7796 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7797 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7798 (sh64_elf_final_write_processing): New.
7799 (elf_backend_final_write_processing): Define.
7800 (sh64_elf_fake_sections): Get header flags from tdata field.
7801 (sh64_elf_copy_private_data): Do not call
7802 sh64_elf_copy_private_data_internal, just copy e_flags field.
7803 (sh64_elf_merge_private_data): Do not call
7804 sh64_elf_copy_private_data_internal.
7805 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7806 Remove EF_SH64_ABI64, let ELF size make difference.
7807 Remove SH64-specific BFD section flag.
7808 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7809 containing SHmedia through elf_section_data (asect)->tdata
7810 non-zero, not using a BFD section flag.
7811 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7812 (sh64_elf_merge_private_data): Similar.
7813 (elf_backend_section_flags): Don't define.
7814 (sh64_elf_backend_section_flags): Delete.
7815 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7817 (sh_elf64_merge_private_data): Similar.
7818 * section.c (Section flags definitions): Don't define
7820 (bfd-in2.h): Regenerate.
7821 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7822 Make DataLabel references work with partial linking.
7823 * elf32-sh64.c: Fix formatting.
7824 (sh64_elf_link_output_symbol_hook): New.
7825 (elf_backend_link_output_symbol_hook): Define to
7826 sh64_elf_link_output_symbol_hook.
7827 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7828 undefined if partial linking. Adjust sanity check.
7829 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7830 (elf_backend_link_output_symbol_hook): Define to
7831 sh64_elf64_link_output_symbol_hook.
7832 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7833 undefined if partial linking. Adjust sanity check.
7834 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7835 Implement semantics for inter-file DataLabel references.
7836 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7837 (sh64_elf64_add_symbol_hook): New.
7838 (sh_elf64_relocate_section): If passing an indirect symbol with
7839 st_type STT_DATALABEL on the way to a symbol with st_other
7840 STO_SH5_ISA32, do not bitor 1 to the relocation.
7841 (elf_backend_add_symbol_hook): Define to
7842 sh64_elf64_add_symbol_hook.
7843 * elf64-sh32.c: Tweak comments.
7844 (DATALABEL_SUFFIX): Define.
7845 (sh64_elf_add_symbol_hook): New.
7846 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7847 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7848 symbol with st_type STT_DATALABEL on the way to a symbol with
7849 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7850 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7851 Pass through STT_DATALABEL.
7852 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7853 (elf_backend_get_symbol_type): Define.
7854 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7855 (elf_backend_get_symbol_type): Define.
7856 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7857 * elf32-sh64.c: Tweak comments.
7858 (sh64_elf_copy_private_data_internal): Add prototype.
7859 (bfd_elf32_bfd_set_private_flags): Define.
7860 (sh64_elf_copy_private_data_internal): Compare machine name, not
7861 textual BFD target name, to check whether to copy section flag
7863 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7864 Tweak section-contents-type-mismatch message.
7865 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7866 Validize reloc-types.
7867 * elf64-sh64.c: New file.
7868 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7869 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7870 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7871 Regenerate dependencies.
7872 * Makefile.in: Regenerate.
7873 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7874 bfd_elf64_sh64l_vec.
7875 * configure.in: Handle bfd_elf64_sh64_vec and
7876 bfd_elf64_sh64l_vec.
7877 * configure: Regenerate.
7878 * po/POTFILES.in: Regenerate.
7879 * po/bfd.pot: Regenerate.
7880 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7881 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7882 anything else but EF_SH64 and EF_SH64_ABI64.
7883 (sh64_elf_merge_private_data): Emit error for anything else but
7884 EF_SH64 and EF_SH64_ABI64.
7885 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7887 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7888 bfd_elf32_sh64l_vec as a temporary measure.
7889 * configure: Regenerate.
7890 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7891 * cpu-sh.c (arch_info_struct): Include sh5 item
7893 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7894 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7895 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7896 * elf32-sh64.c: Tweak comments.
7897 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7898 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7899 (sh64_elf_copy_private_data_internal): Wrap long line.
7900 (sh64_elf_merge_private_data): Rewrite to allow objects from
7901 SH64 subsets to be linked together.
7902 (INCLUDE_SHMEDIA): Define.
7903 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7904 Parenthesize plus-expression inside or-expression.
7905 <global symbol>: Ditto.
7906 (sh_elf_set_mach_from_flags): Remove code refusing
7907 deleted EF_SH64_32BIT_ABI flag.
7908 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7909 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7910 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7911 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7912 (sh_elf_relocate_section) <local symbol>: Or 1 in
7913 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7914 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7915 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7917 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7918 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7919 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7920 Regenerate dependencies.
7921 * Makefile.in: Regenerate.
7922 * archures.c: Add bfd_mach_sh5.
7923 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7924 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7925 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7926 * configure: Regenerate.
7927 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7928 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7929 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7930 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7931 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7932 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7933 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7934 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7935 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7936 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7938 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7940 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7941 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7942 shmedia_prepare_reloc, goto final_link_relocate if it returns
7943 non-zero, else fail as before.
7944 (sh_elf_set_mach_from_flags): Provide function only if not defined
7945 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7946 (sh_elf_set_private_flags): Provide function only if not defined
7948 (sh_elf_copy_private_data): Similar.
7949 (sh_elf_merge_private_data): Similar.
7950 * section.c (SEC_SH_ISA_SHMEDIA): New.
7951 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7952 * elf32-sh64.c: New file.
7953 * libbfd.h: Regenerate.
7954 * bfd-in2.h: Regenerate.
7955 * po/POTFILES.in: Regenerate.
7956 * po/bfd.pot: Regenerate.
7957 * bfd-in2.h: Regenerate.
7958 * libbfd.h: Regenerate.
7960 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7962 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7963 been included, not drag it in.
7964 * bfd-in2.h: Regenerate.
7966 2002-02-06 H.J. Lu (hjl@gnu.org)
7968 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7969 the mach and ISA fields if necessary.
7971 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7973 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7974 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7975 be sure exactly which architecture this represents.
7977 2002-02-05 Nick Clifton <nickc@redhat.com>
7979 * po/tr.po: Updated translation.
7981 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7983 From Jimi X <jimix@watson.ibm.com>
7984 * archures (bfd_mach_ppc64): Define.
7985 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7986 (bfd_powerpc_arch): Define.
7987 * bfd-in2.h: Regenerate.
7988 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7989 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7990 (bfd_powerpc_archs): Add default powerpc64 arch.
7992 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7994 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7995 against section syms in readonly sections. Don't do the global
7996 sym check if we find one.
7997 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7998 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7999 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8000 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8001 (elf_s390_grok_prstatus): Add missing prototype.
8003 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8005 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8006 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8007 Call bfd_get_section_by_name only once. Initialize
8008 bpodata->n_bpo_relocs_this_section.
8009 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8011 (bpo_reloc_request_sort_fn): Don't use difference of values as
8014 2002-02-02 David O'Brien <obrien@FreeBSD>
8016 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8017 version 4.5 and later the same as 5-CURRENT.
8018 * configure: Re-generate.
8020 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8022 * config.bfd (hppa*-*-netbsd*): New target.
8024 2002-01-31 Philipp Thomas <pthomas@suse.de>
8026 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8027 to front of message. Unify messages with elf32-arm.h. Use
8028 commas where neccessary.
8029 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8030 ERROR in messages. Unify messages with coff-arm.c. Correct
8031 VFP/FPA error message.
8032 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8033 APCS-32 for translation.
8035 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8037 Perform on-demand global register allocation from
8038 R_MMIX_BASE_PLUS_OFFSET relocs.
8039 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8040 bpo_reloc_request, struct bpo_greg_section_info): New.
8041 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8042 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8043 _bfd_mmix_check_all_relocs,
8044 _bfd_mmix_prepare_linker_allocated_gregs,
8045 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8046 (elf_mmix_howto_table): Correct src_mask for most relocs.
8047 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8049 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8050 case. Fix typo in comment. New label do_mmix_reloc.
8051 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8052 store first object file with a base-plus-offset reloc. Call
8053 mmix_elf_check_common_relocs for the part common with mmo.
8054 (mmix_elf_final_link): Write out linker-allocated register
8056 (elf_backend_gc_sweep_hook): Define.
8057 (bfd_elf64_bfd_relax_section): Define.
8059 * mmo.c: Don't include <ctype.h>
8060 (mmo_init): Correct init-once logic.
8062 2002-02-01 Tom Rix <trix@redhat.com>
8064 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8066 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8068 * Makefile.am: Run "make dep-am"
8069 * Makefile.in: Regenerate.
8071 2002-01-31 David O'Brien <obrien@FreeBSD>
8073 * configure.in: Recognize the differences in core files from FreeBSD
8074 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8076 * configure: Regenerate.
8078 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8080 * coff-or32.c: New file.
8081 * cpu-or32.c: New file.
8082 * elf32-or32.c: New file.
8083 * archures.c: Add support for or32.
8084 * targets.c: Add support for or32.
8085 * bfd-in2.h: Regenerate.
8086 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8087 coff_write_object_contents): Add support for or32.
8088 * config.bfd: Add target.
8089 * configure.in: Add support for or32.
8090 * configure: Regenerate.
8091 * Makefile.am: Add support for or32.
8092 * Makefile.in: Regenerate.
8093 * po/SRC-POTFILES.in: Add or32 files.
8094 * po/bfd.pot: Regenerate.
8096 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8097 Don Lindsay <lindsayd@cisco.com>
8099 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8100 false' with a return of a bfd_reloc_ error code.
8102 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8104 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8105 unexport unreferenced symbols when --export-dynamic. Call
8106 _bfd_elf_strtab_delref when unexporting.
8108 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8110 * bfd-in.h: Include <stdbool.h> if it is available.
8111 * bfd-in2.h: Regenerated.
8113 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8115 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8118 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8120 * archures.c: Tidy up formatting of embedded comments.
8121 * bfd.c: Tidy up formatting of embedded comments.
8122 * bfd-in.h: Fix formatting of comments.
8123 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8124 * section.c: Tidy up formatting of embedded comments.
8125 * syms.c: Tidy up formatting of embedded comments.
8126 * targets.c: Tidy up formatting of embedded comments.
8128 * bfd-in2.h: Regenerate.
8130 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8132 * vms-tir.c (cmd_name): New function.
8133 (tir_cmd_name): New function.
8134 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8135 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8138 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8140 (pe_print_pdata): Rearrange message to aid in translation.
8142 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8145 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8147 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8149 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8150 message to aid in translation.
8152 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8153 to aid in translation.
8155 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8157 2002-01-30 Philipp Thomas <pthomas@suse.de>
8159 * coff-arm.c, elf32-elf.h: Unify messages.
8161 2002-01-30 Nick Clifton <nickc@redhat.com>
8163 * po/sv.po: Updated translation.
8165 2002-01-30 Philipp Thomas <pthomas@suse.de>
8167 * dwarf2.c (read_abbrev): Use full section name in error message.
8168 (decode_line_info): Likewise.
8170 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8173 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8175 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8176 descriptor symbols for undefined function code syms. Clear
8177 ELF_LINK_NON_ELF so that they can stay weak.
8179 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8180 Mitch Lichtenberg <mpl@broadcom.com>
8182 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8183 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8184 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8186 * bfd-in2.h: Regenerate.
8188 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8190 * elf32-mips.c: Add additional comments about HI16 relocation
8192 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8193 pc-relative relocations. (Reverts change made on 2001-10-31.)
8194 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8195 for pc-relative relocations.
8196 (mips_elf_calculate_relocation): Add a comment about a kludge
8197 in the R_MIPS_GNU_REL_HI16 handling.
8198 (_bfd_mips_elf_relocate_section): Implement that kludge;
8199 adjust pc-relative HI16 relocation for difference in HI16 and
8200 LO16 addresses, since it can't easily be done in
8201 mips_elf_calculate_relocation.
8203 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8205 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8206 relocations with PC32 relocations for undefined or weak symbols.
8207 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8208 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8210 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8212 * elfcore.h (elf_core_file_p): Improve comment for last change.
8214 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8216 * configure: Regenerated.
8218 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8220 * elfcore.h (elf_core_file_p): Set the machine architecture
8221 before processing the program headers.
8223 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8225 * configure.in <64-bit configuration>: If using gcc, check and
8226 emit error for egcs-1.1.2.
8227 * configure: Regenerate.
8229 2002-01-26 Egor Duda <deo@logos-m.ru>
8231 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8232 as possible to avoid stack corruption.
8234 2002-01-26 Richard Henderson <rth@redhat.com>
8236 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8237 for non-allocated sections.
8239 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8241 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8242 prstat.pr_reg even if it is a struct.
8244 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8246 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8248 2002-01-25 Philipp Thomas <pthomas@suse.de>
8250 * coffgen.c (coff_print_symbol): Don't mark info message
8253 2002-01-25 Nick Clifton <nickc@redhat.com>
8255 * po/fr.po: Updated translation.
8256 * po/es.po: Updated translation.
8258 2002-01-25 Philipp Thomas <pthomas@suse.de>
8260 * coff-alpha.c (alpha_relocate_section): Unify warning message
8261 for GP relative relocations without GP defined.
8262 * coff-mips.c (mips_relocate_section): Likewise.
8264 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8266 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8267 unsigned overflow when new_offset < old_offset.
8269 2002-01-24 Philipp Thomas <pthomas@suse.de>
8271 * bfd.c (_bfd_abort): Fix typo.
8273 2002-01-23 Richard Henderson <rth@redhat.com>
8275 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8276 plt entries for undefweak symbols.
8278 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8280 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8281 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8282 (bfd_elf32_h8300_vec): Ditto.
8284 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8286 * elf64-ppc.c: Remove stale part of ABI comment.
8287 (NO_OPD_RELOCS): Define.
8288 (ppc64_elf_check_relocs): Use it.
8289 (ppc64_elf_relocate_section): Here too.
8290 (build_one_stub): Don't point function syms at the stub. Instead,
8292 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8293 really go to the stub. Make all dynamic relocs in opd against
8295 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8298 2002-01-22 Richard Henderson <rth@redhat.com>
8300 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8302 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8304 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8305 TOC_BASE_OFF adjustment.
8307 * Makefile.am: Run "make dep-am".
8308 * Makefile.in: Regenerate.
8309 * po/SRC-POTFILES.in: Regenerate.
8311 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8313 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8316 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8318 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8319 Check for and emit error if sgot is NULL at this point.
8321 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8323 * config.bfd (ia64*-*-netbsd*): New target.
8325 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8327 * som.c (som_write_space_strings): Comment typo fix.
8329 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8331 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8332 is_func_descriptor fields.
8333 (link_hash_newfunc): Init them.
8334 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8335 dot are candidates for plt entries. When processing .opd relocs,
8336 set function descriptor strings to point inside function code
8337 string, and set new ppc_link_hash_entry fields.
8338 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8339 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8340 function descriptors. It's now done in..
8341 (func_desc_adjust): New.
8342 (ppc64_elf_func_desc_adjust): New.
8343 (define elf_backend_always_size_sections): Define.
8344 (ppc64_elf_hide_symbol): New.
8345 (define elf_backend_hide_symbol): Define.
8346 (allocate_dynrelocs): Remove code looking up function descriptors
8347 as that has been done earlier.
8348 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8350 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8351 up function descriptor.
8352 (build_one_stub): Look up the function code sym. Check for
8353 invalid plt offsets.
8354 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8355 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8357 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8359 (_bfd_elf_link_hash_hide_symbol): Likewise.
8360 * elflink.h (elf_link_add_object_symbols): Adjust call to
8361 elf_backend_hide_symbol.
8362 (elf_fix_symbol_flags): Likewise.
8363 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8365 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8366 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8367 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8368 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8369 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8371 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8372 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8373 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8375 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8377 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8378 dynamic function descriptor symbol, not the associated function
8381 2002-01-17 Eric Christopher <echristo@redhat.com>
8383 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8385 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8387 * po/bfd.pot: Regenerate.
8388 * po/fr.po: Regenerate.
8390 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8392 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8393 Remove "Elf_Internal_Shdr *" param.
8394 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8395 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8396 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8397 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8398 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8399 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8400 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8401 function to override special sections. Remove hdr arg from
8402 backend call, and don't loop.
8404 2002-01-16 Eric Christopher <echristo@redhat.com>
8406 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8407 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8408 relocations requiring gp0 and gp.
8410 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8412 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8414 (elf32_arm_print_private_bfd_data): Likewise.
8416 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8418 * po/tr.po: Import new version.
8420 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8422 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8423 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8424 (ORI_R0_R0_0): Correct.
8426 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8428 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8429 when plt_not_loaded.
8430 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8431 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8432 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8433 (ppc64_elf_glink_code): Delete.
8434 (PPC64_ELF_GLINK_SIZE): Delete.
8435 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8436 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8437 ORI_R0_R0_0): Define.
8438 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8439 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8440 (ppc64_elf_link_hash_table_create): Init them.
8441 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8442 Don't copy to shared lib.
8443 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8444 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8445 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8446 room for .stub and .glink code.
8447 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8449 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8450 bfd_elf64_bfd_final_link.
8451 (bfd_elf64_bfd_final_link): Don't define.
8452 (ppc64_elf_size_stubs): New.
8453 (build_plt_stub): New.
8454 (build_one_stub): New.
8455 (ppc64_elf_build_stubs): New.
8456 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8457 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8458 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8459 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8460 case output sections not separate. Adjust DT_RELASZ to not
8461 include plt relocs. Set reserved got entry. Set got and plt
8463 (elf_backend_got_header_size): Set to 8.
8464 * elf64-ppc.h: New file.
8466 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8468 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8469 sections, use bfd_section_list_remove.
8470 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8471 * elflink.h (elf_link_add_object_symbols): When removing all
8472 sections, use bfd_section_list_clear.
8474 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8476 * po/sv.po: New file: Swedish translation.
8477 * configure.in (ALL_LINGUAS): Add sv.
8478 * configure: Regenerate.
8480 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8482 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8483 * elf.c (merge_sections_remove_hook): New function.
8484 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8485 _bfd_merge_sections.
8486 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8487 * libbfd.h: Rebuilt.
8488 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8489 Call remove_hook if a SEC_EXCLUDE section is encountered.
8491 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8493 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8494 (xstormy16_reloc_map): Initialise new field with correct howto
8496 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8499 2002-01-10 Michael Snyder <msnyder@redhat.com>
8501 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8502 (elfcore_write_pstatus): Use long instead of pid_t;
8503 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8505 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8507 * elf.c: Update copyright years.
8508 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8509 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8511 2002-01-08 Michael Snyder <msnyder@redhat.com>
8513 Add capability to write corefile note sections, for gdb.
8514 * elf.c (elfcore_write_note): New function.
8515 (elfcore_write_prpsinfo): New function.
8516 (elfcore_write_prstatus): New function.
8517 (elfcore_write_pstatus): New function.
8518 (elfcore_write_prfpreg): New function.
8519 (elfcore_write_prxfpreg): New function.
8520 * elf-bfd.h: Add prototypes for above functions.
8522 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8524 * elf.c (elf_fake_sections): Propagate errors from
8525 elf_backend_fake_section.
8527 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8529 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8530 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8531 (elf32-sh-nbsd.lo): New rule.
8532 * Makefile.in: Regenerate.
8533 * config.bfd (sh*le-*-netbsdelf*): New target.
8534 (sh*-*-netbsdelf*): New target.
8535 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8536 (bfd_elf32_shnbsd_vec): New vector.
8537 (bfd_elf32_shlnbsd_vec): New vector.
8538 * configure: Regenerate.
8539 * elf32-sh-nbsd.c: New file.
8540 * targets.c: Update copyright years.
8541 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8542 bfd_elf32_shnbsd_vec.
8544 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8546 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8548 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8550 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8551 of a symbol in a section that will be deleted.
8553 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8555 * po/es.po: New file: Spanish translation.
8556 * configure.in (ALL_LINGUAS): Add es.
8557 * configure: Regenerate.
8559 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8561 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8562 argument so we can handle HP-UX specially.
8563 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8564 (elfNN_hpux_backend_section_from_bfd_section): New for support
8565 of SHN_IA_64_ANSI_COMMON.
8566 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8567 (is_unwind_section_name): Add special HP-UX support.
8568 (elfNN_ia64_section_from_shdr): Add support for more sections.
8569 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8570 add support for more sections.
8571 (elfNN_ia64_additional_program_headers): Modify
8572 is_unwind_section_name call.
8573 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8574 only one unwind section in segment.
8576 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8578 * syms.c (_bfd_generic_make_empty_symbol): New function.
8579 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8580 _bfd_generic_make_empty_symbol.
8581 * libbfd.h: Regenerate.
8582 * bfd-in2.h: Regenerate.
8583 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8584 (hppabsd_core_get_symtab_upper_bound): Don't define.
8585 (hppabsd_core_get_symtab): Likewise.
8586 (hppabsd_core_print_symbol): Likewise.
8587 (hppabsd_core_get_symbol_info): Likewise.
8588 (hppabsd_core_bfd_is_local_label_name): Likewise.
8589 (hppabsd_core_get_lineno): Likewise.
8590 (hppabsd_core_find_nearest_line): Likewise.
8591 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8592 (hppabsd_core_read_minisymbols): Likewise.
8593 (hppabsd_core_minisymbol_to_symbol): Likewise.
8594 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8596 * hpux-core.c: Similarly.
8597 * irix-core.c: Similarly.
8598 * osf-core.c: Similarly.
8599 * sco5-core.c: Similarly.
8600 * binary.c (binary_make_empty_symbol): Remove function, define as
8601 _bfd_generic_make_empty_symbol.
8602 * ihex.c (ihex_make_empty_symbol): Likewise.
8603 * mmo.c (mmo_make_empty_symbol): Likewise.
8604 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8605 * srec.c (srec_make_empty_symbol): Likewise.
8606 * versados.c (versados_make_empty_symbol): Likewise.
8607 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8608 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8609 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8610 rather than _bfd_vms_make_empty_symbol.
8611 * vms-misc.c (new_symbol): Likewise.
8613 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8615 * section.c (bfd_section_init): Remove unnecessary initialisations.
8616 (bfd_section_list_clear): New function.
8617 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8618 (_bfd_strip_section_from_output): Use them.
8619 * coffcode.h (coff_set_alignment_hook): Likewise.
8620 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8621 * elf64-mips.c (mips_elf64_final_link): Likewise.
8622 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8623 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8624 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8625 * bfd-in2.h: Regenerate.
8627 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8628 rather than doing our own section handling. Clean up after errors
8629 with bfd_release and bfd_section_list_clear. Handle unexpected
8631 * aoutf1.h (sunos4_core_file_p): Likewise.
8632 * aix386-core.c (aix386_core_file_p): Likewise.
8633 * cisco-core.c (cisco_core_file_validate): Likewise.
8634 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8635 * trad-core.c (trad_unix_core_file_p): Likewise.
8637 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8638 with bfd_release and bfd_section_list_clear.
8639 * hpux-core.c (hpux_core_core_file_p): Likewise.
8640 * irix-core.c (irix_core_core_file_p): Likewise.
8641 * lynx-core.c (lynx_core_file_p): Likewise.
8642 * osf-core.c (osf_core_core_file_p): Likewise.
8643 * rs6000-core.c (rs6000coff_core_p): Likewise.
8644 * sco5-core.c (sco5_core_file_p): Likewise.
8646 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8647 sign extension adjustments without conditionals.
8649 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8651 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8652 CIE at .eh_frame start is removed due to no FDEs referencing it.
8654 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8656 * config.bfd (x86_64-*-netbsd*): New target.
8657 * configure.in (x86_64-*-netbsd*): Set COREFILE
8659 * configure: Regenerated.
8661 2002-01-03 Tom Rix <trix@redhat.com>
8663 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8664 for recent bfd_make_section_anyway change.
8666 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8668 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8669 R_ARM_THM_PC11 reloc.
8671 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8673 * configure.in (LINGUAS): Add ja.
8674 * configure: Regenerate.
8675 * po/ja.po: Import from translation project's web site.
8677 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8679 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8680 messages to ease translation into other languages.
8682 For older changes see ChangeLog-0001
8688 version-control: never
projects / deliverable / binutils-gdb.git / blob