1 2003-05-12 Nick Clifton <nickc@redhat.com>
3 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
4 overflow detection for R_XSTORMY16_16 reloc.
6 2003-05-12 Paul Clarke <paulc@senet.com.au>
8 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
10 2003-05-11 Jason Eckhardt <jle@rice.edu>
12 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
14 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
16 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
19 2003-05-11 Andreas Schwab <schwab@suse.de>
21 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
22 complicated tests for unresolvable relocs with a simple direct
23 scheme using "unresolved_reloc" var. Report some detail on
24 bfd_reloc_outofrange and similar errors.
26 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
28 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
29 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
30 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
31 * elf64-s390.c: Likewise.
33 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
35 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
36 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
37 ELF_LINK_NON_GOT_REF from weakdef.
38 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
39 already been adjusted before treating it specially.
40 * el64-s390.c: Likwise.
42 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
44 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
45 non-default visibility, a) don't make them dynamic, b) discard
46 space for dynamic relocs.
47 (elf_s390_relocate_section): Initialize the GOT entries and skip
48 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
49 symbols with non-default visibility.
50 * elf64-s390.c: Likewise.
52 2003-05-09 Alan Modra <amodra@bigpond.net.au>
54 * cpu-arm.c (arm_check_note): Warning fix.
55 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
56 to keep relocs if edited.
57 (iq2000_elf_print_private_bfd_data): Return TRUE.
58 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
60 (elfNN_ia64_relax_ldxmov): Warning fix.
61 * xtensa-isa.c (xtensa_add_isa): Warning fix.
62 * xtensa-modules.c (get_num_opcodes): Warning fix.
64 2003-05-09 Andrey Petrov <petrov@netbsd.org>
66 * elf.c (elf_fake_sections): Use correct cast for sh_name.
68 2003-05-09 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
71 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
72 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
73 (bfd_elf_record_link_assignment): Move from elflink.h.
74 (_bfd_elf_merge_symbol): Likewise.
75 (_bfd_elf_add_default_symbol): Likewise.
76 (_bfd_elf_export_symbol): Likewise.
77 (_bfd_elf_link_find_version_dependencies): Likewise.
78 (_bfd_elf_link_assign_sym_version): Likewise.
79 (_bfd_elf_link_read_relocs): Likewise.
80 (_bfd_elf_link_size_reloc_section): Likewise.
81 (_bfd_elf_fix_symbol_flags): Likewise.
82 (_bfd_elf_adjust_dynamic_symbol): Likewise.
83 (_bfd_elf_link_sec_merge_syms): Likewise.
84 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
85 and bed->s->sizeof_rela.
86 (_bfd_elf_link_output_relocs): Likewise.
87 * elf-bfd.h (struct elf_size_info): Rename file_align to
89 (struct elf_info_failed): Move from elflink.h.
90 (struct elf_assign_sym_version_info): Likewise.
91 (struct elf_find_verdep_info): Likewise.
92 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
93 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
94 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
95 _bfd_elf_link_assign_sym_version,
96 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
97 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
98 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
99 _bfd_elf_link_sec_merge_syms): Declare.
100 (bfd_elf32_link_create_dynamic_sections): Don't declare.
101 (_bfd_elf32_link_read_relocs): Likewise.
102 (bfd_elf64_link_create_dynamic_sections): Likewise.
103 (_bfd_elf64_link_read_relocs): Likewise.
104 * elflink.h: Move lots o' stuff elsewhere.
105 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
106 (bfd_elf64_record_link_assignment): Likewise.
107 (bfd_elf_record_link_assignment): Declare.
108 * bfd-in2.h: Regenerate.
109 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
110 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
111 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
112 (assign_file_positions_for_segments): Likewise.
113 (assign_file_positions_except_relocs): Likewise.
114 (swap_out_syms, elfcore_write_note): Likewise.
115 * elf-m10200.c: Adjust for changed function names.
116 * elf-m10300.c: Likewise.
117 * elf32-arm.h: Likewise.
118 * elf32-h8300.c: Likewise.
119 * elf32-hppa.c: Likewise.
120 * elf32-ip2k.c: Likewise.
121 * elf32-m32r.c: Likewise.
122 * elf32-m68hc11.c: Likewise.
123 * elf32-m68hc1x.c: Likewise.
124 * elf32-m68k.c: Likewise.
125 * elf32-mips.c: Likewise.
126 * elf32-ppc.c: Likewise.
127 * elf32-sh.c: Likewise.
128 * elf32-v850.c: Likewise.
129 * elf32-xtensa.c: Likewise.
130 * elf64-alpha.c: Likewise.
131 * elf64-hppa.c: Likewise.
132 * elf64-mmix.c: Likewise.
133 * elf64-ppc.c: Likewise.
134 * elf64-sh64.c: Likewise.
135 * elfxx-ia64.c: Likewise.
136 * elfxx-mips.c: Likewise.
137 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
138 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
139 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
140 * elf64-mips.c (mips_elf64_size_info): Likewise.
141 * elf64-s390.c (s390_elf64_size_info): Likewise.
142 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
144 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
146 * elflink.h (elf_add_default_symbol): After skipping the
147 unversioned symbol, go to non-default one.
149 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
151 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
153 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
154 for symbols with non-default visibility.
156 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
158 * elflink.h (elf_link_check_versioned_symbol): Also handle the
159 case that a DSO references a hidden symbol which may be
160 satisfied by a versioned symbol in another DSO.
161 (elf_link_output_extsym): Check versioned definition for hidden
162 symbol referenced by a DSO.
164 2003-05-07 Nick Clifton <nickc@redhat.com>
166 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
167 R_XSTORMY16_16 reloc to ignore overflows.
169 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
171 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
172 error message for mixing different-endian files. Check for ABI
173 compatibility of input files with the selected emulation.
175 2003-05-05 Alan Modra <amodra@bigpond.net.au>
177 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
178 non-default visibility, a) don't make them dynamic, b) discard
179 space for dynamic relocs.
180 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
182 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
183 non-default visibility, a) don't allocate plt entries, b) don't
184 allocate .got relocs, c) discard dyn rel space,
185 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
186 don't generate dynamic relocs.
187 * elf64-ppc.c (allocate_dynrelocs): As above.
188 (ppc64_elf_relocate_section): As above.
190 2003-05-05 Andreas Jaeger <aj@suse.de>
192 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
193 relocation entries for weak undefined symbols with non-default
195 (elf64_x86_64_relocate_section): Initialize the GOT entries and
196 skip R_386_32/R_386_PC32 for weak undefined symbols with
197 non-default visibility.
199 2003-05-04 H.J. Lu <hjl@gnu.org>
201 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
202 relocation entries for weak undefined symbols with non-default
204 (elf_i386_relocate_section): Initialize the GOT entries and
205 skip R_386_32/R_386_PC32 for weak undefined symbols with
206 non-default visibility.
208 * elfxx-ia64.c (allocate_fptr): Don't allocate function
209 descriptors for weak undefined symbols with non-default
211 (allocate_dynrel_entries): Don't allocate relocation entries
212 for symbols resolved to 0.
213 (set_got_entry): Don't install dynamic relocation for weak
214 undefined symbols with non-default visibility.
215 (set_pltoff_entry): Likewise.
217 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
218 with non-default visibility.
219 (elf_link_output_extsym): Don't make weak undefined symbols
220 with non-default visibility dynamic.
222 2003-05-04 H.J. Lu <hjl@gnu.org>
224 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
226 2003-05-04 H.J. Lu <hjl@gnu.org>
228 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
229 symbol dynamic. Check indirection when removing the old
230 definition for symbols with non-default visibility.
231 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
233 2003-05-02 Nick Clifton <nickc@redhat.com>
235 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
236 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
239 2003-05-02 Andreas Jaeger <aj@suse.de>
241 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
242 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
243 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
244 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
245 ELF_LINK_NON_GOT_REF from weakdef.
247 2003-05-02 Charles Lepple <clepple@ghz.cc>
248 Nick Clifton <nickc@redhat.com>
250 * acinclude.m4: Fix name of --enable-install-libbfd switch.
251 * aclocal.m4: Regenerate.
252 * configure: Regenerate.
253 * Makefile.in: Regenerate.
255 2003-05-01 Alan Modra <amodra@bigpond.net.au>
257 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
258 weakdef sym has already been adjusted before treating it specially.
259 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
260 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
261 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
262 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
264 2003-04-28 H.J. Lu <hjl@gnu.org>
266 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
267 the relax finalize pass.
269 * section.c (struct sec): Add need_finalize_relax and remove
271 (STD_SECTION): Update struct sec initializer.
272 * bfd-in2.h: Regenerated.
274 2003-04-28 H.J. Lu <hjl@gnu.org>
276 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
277 to copy any information related to dynamic linking when we flip
280 2003-04-27 H.J. Lu <hjl@gnu.org>
282 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
283 (ELF_LINK_DYNAMIC_WEAK): New.
285 * elflink.h (elf_merge_symbol): Add one argument to indicate if
286 a symbol should be skipped. Ignore definitions in dynamic
287 objects for symbols with non-default visibility.
288 (elf_add_default_symbol): Adjusted.
289 (elf_link_add_object_symbols): Check if a symbol should be
290 skipped. Don't merge the visibility field with the one from
292 (elf_link_check_versioned_symbol): Use undef_bfd.
293 (elf_link_output_extsym): Warn if a forced local symbol is
294 referenced from dynamic objects. Make non-weak undefined symbol
295 with non-default visibility a fatal error.
297 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
299 * configure.in: Bump version on HEAD to 2.14.90.
300 * configure: Regenerated.
302 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
305 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
306 when we couldn't relax something.
308 2003-04-25 Alan Modra <amodra@bigpond.net.au>
310 * elflink.h (elf_merge_symbol): When we find a regular definition
311 for an indirect symbol, flip the indirection so that the old
312 direct symbol now points to the new definition.
314 2003-04-24 Roland McGrath <roland@redhat.com>
316 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
318 2003-04-24 Alan Modra <amodra@bigpond.net.au>
320 * elf32-ppc.c: Formatting and comment fixes.
321 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
322 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
324 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
326 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
327 * bfd-in2.h: Rebuilt.
328 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
329 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
331 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
332 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
333 (h8300sn_info_struct, h8300hn_info_struct): New.
334 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
335 (elf32_h8_final_write_processing): Likewise.
337 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
339 * elf32-sh.c (tpoff): New.
340 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
341 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
342 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
343 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
344 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
345 (dtpoff_base): Fix wrong indentation.
346 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
347 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
348 R_SH_TLS_TPOFF32 relocations.
350 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
352 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
353 * cpu-sh.c: Likewise.
354 * elf32-sh.c: Likewise.
355 * reloc.c (bfd_reloc_code_real): Likewise.
356 * elf32-sh64-com.c: Change comment to refer to SuperH.
357 * elf32-sh64.c: Likewise.
358 * elf64-sh64.c: Likewise.
359 * bfd-in2.h (enum bfd_architecture): Regenerate.
361 2003-04-23 Alan Modra <amodra@bigpond.net.au>
363 From Julien LEMOINE <speedblue@debian.org>
364 * elf32-i386.c (elf_i386_info_to_howto): Delete.
365 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
367 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
369 * archures.c: Replace references to Mitsubishi M32R with references
371 * relocs.c: Likewise.
372 * bfd-in2.h: Regenerate.
374 2003-04-21 Richard Henderson <rth@redhat.com>
376 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
377 executable when a symbol is defined both regular and dynamic.
379 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
381 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
382 (elf32-m68hc1x.lo): Update dependencies
383 * configure.in: Add elf32-m68hc1x.lo.
384 * configure: Rebuild.
385 * Makefile.in: Rebuild.
387 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
389 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
390 (m68hc11_elf_hash_table_create): New function.
391 (elf32_m68hc11_link_hash_table_free): New function.
392 (stub_hash_newfunc): New function.
393 (m68hc11_add_stub): New function.
394 (elf32_m68hc11_add_symbol_hook): New function.
395 (elf32_m68hc11_setup_section_lists): New function.
396 (elf32_m68hc11_next_input_section): New function.
397 (elf32_m68hc11_size_stubs): New function.
398 (elf32_m68hc11_build_stubs): New function.
399 (m68hc11_get_relocation_value): New function.
400 (elf32_m68hc11_relocate_section): Call the above to redirect
401 some relocations to the trampoline code.
402 (m68hc11_elf_export_one_stub): New function.
403 (m68hc11_elf_set_symbol): New function.
404 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
405 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
406 is not yet initialized.
408 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
409 (elf32_m68hc11_stub_hash_entry): New struct.
410 (m68hc11_page_info): Add trampoline handler address.
411 (m68hc11_elf_link_hash_table): Add stubs generation members.
412 (elf32_m68hc11_add_symbol_hook): Declare.
413 (elf32_m68hc11_setup_section_lists): Declare.
414 (elf32_m68hc11_size_stubs): Declare.
415 (elf32_m68hc11_build_stubs): Declare.
417 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
418 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
419 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
420 (_bfd_m68hc11_elf_set_private_flags): Ditto.
421 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
422 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
423 (bfd_elf32_bfd_link_hash_table_create): Define.
424 (elf_backend_add_symbol_hook): Define.
425 (m68hc11_elf_bfd_link_hash_table_create): New function.
426 (m68hc11_elf_build_one_stub): New function.
427 (m68hc11_elf_size_one_stub): New function.
428 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
429 (bfd_elf32_bfd_link_hash_table_create): Define.
431 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
432 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
433 (m68hc12_phys_addr): Ditto.
434 (m68hc12_phys_page): Ditto.
435 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
436 (elf32_m68hc11_gc_mark_hook): Likewise.
437 (elf32_m68hc11_gc_sweep_hook): Likewise.
438 (elf32_m68hc11_check_relocs): Likewise.
439 (elf32_m68hc11_relocate_section): Likewise.
440 (_bfd_m68hc12_elf_set_private_flags): Likewise.
441 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
442 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
443 (m68hc12_elf_build_one_stub): New function.
444 (m68hc12_elf_size_one_stub): New function.
445 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
446 (elf_backend_add_symbol_hook): Define.
447 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
449 2003-04-18 Nick Clifton <nickc@redhat.com>
451 * format.c (bfd_check_format_matches): Only check associated
452 vector if the matching_vector has been created.
454 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
456 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
459 2003-04-15 Brian Ford <ford@vss.fsi.com>
461 * peicode.h (coff_swap_scnhdr_in): If a section holds
462 uninitialized data and is from an object file or from an
463 executable image that has not initialized the s_size field, or if
464 the physical size is padded, use the virtual size (stored in
467 2003-04-15 H.J. Lu <hjl@gnu.org>
469 * elflink.h (elf_link_add_object_symbols): Properly report
470 filename for alignment reduction.
472 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
474 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
476 * coff-h8300.c: Likewise.
477 * coff-h8500.c: Likewise.
478 * coff-sh.c: Likewise.
479 * cpu-h8300.c: Likewise.
480 * cpu-sh.c: Likewise.
481 * elf32-h8300.c: Likewise.
482 * elf32-sh.c: Likewise.
483 * elf32-sh64-com.c: Likewise.
484 * elf32-sh64.c: Likewise.
485 * elf64-sh64.c: Likewise.
486 * bfd-in2.h: Regenerate.
488 2003-04-14 H.J. Lu <hjl@gnu.org>
490 * elflink.h (elf_link_add_object_symbols): Maintain maximum
491 alignment for common symbols. Warn reducing alignment for
492 common symbols. Report old filename when symbol size changes.
494 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
496 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
497 occurrences of the same test changed in the previous patch.
500 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
502 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
503 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
504 GOT_DISP/addend only if the symbol got a global GOT entry.
506 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
508 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
509 GOT_PAGE/GOT_OFST referencing overridable symbol to
511 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
512 global symbol as GOT_DISP.
514 2003-04-10 Bob Wilson <bob.wilson@acm.org>
516 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
517 next relocation on an undefined symbol.
519 2003-04-09 Richard Henderson <rth@redhat.com>
521 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
522 Ignore relocations against r_symndx == 0.
524 2003-04-09 H.J. Lu <hjl@gnu.org>
526 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
527 FALSE for undefined symbols.
528 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
530 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
532 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
533 and IRIX-specific shift-to-64-bit 4-byte lengths before following
536 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
538 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
539 pointer size from ABI, not arch_bits_per_address.
541 2003-04-07 Kevin Buettner <kevinb@redhat.com>
543 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
544 constants for n32 ABI.
546 2003-04-06 Andrew Cagney <cagney@redhat.com>
548 * simple.c (bfd_simple_get_relocated_section_contents): Disable
549 free that leads to GDB vs BFD memory corruption.
551 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
553 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
554 symbols that mark the end of the section.
555 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
556 converting to a relative branch so that the offset is computed after
557 the relaxation; also relocate a jsr into a bsr if possible but don't
558 relax them if they are to a far symbol as we need to call the
560 (elf_m68hc11_howto_table): Set pcrel_offset to true.
562 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
564 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
565 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
566 * bfd-in2.h: Regenerate
567 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
570 2003-04-03 Nick Clifton <nickc@redhat.com>
572 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
573 differently for object files and executables.
574 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
575 for object files or for executables who have not already
576 initialised the field.
577 * libpei.h (bfd_pe_executable_p): New macro. Return true if
578 the PE format bfd is an executable.
580 2003-04-03 Alan Modra <amodra@bigpond.net.au>
582 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
583 here as it's too early to reliably determine locality.
584 (ppc_elf_gc_sweep_hook): Likewise.
585 (SYMBOL_REFERENCES_LOCAL): Expand comment.
587 2003-04-02 Bob Wilson <bob.wilson@acm.org>
589 * xtensa-modules.c: Remove comment indicating that this is a
592 2003-04-02 Alan Modra <amodra@bigpond.net.au>
594 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
596 2003-04-01 Bob Wilson <bob.wilson@acm.org>
598 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
599 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
600 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
602 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
604 (cpu-xtensa.lo): New target.
605 (elf32-xtensa.lo): Likewise.
606 (xtensa-isa.lo): Likewise.
607 (xtensa-modules.lo): Likewise.
608 * Makefile.in: Regenerate.
609 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
610 (bfd_archures_list): Add bfd_xtensa_arch.
611 * config.bfd: Handle xtensa-*-*.
612 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
613 * configure: Regenerate.
614 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
615 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
616 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
617 (bfd_elf32_xtensa_le_vec): Likewise.
618 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
619 * cpu-xtensa.c: New file.
620 * elf32-xtensa.c: Likewise.
621 * xtensa-isa.c: Likewise.
622 * xtensa-modules.c: Likewise.
623 * libbfd.h: Regenerate.
624 * bfd-in2.h: Likewise.
626 2003-04-01 Nick Clifton <nickc@redhat.com>
628 * archures.c (bfd_mach_arm_unknown): Define.
629 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
630 bfd_arm_get_mach_from_notes): Prototype.
631 * bfd-in2.h: Regenerate.
632 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
633 bfd_arm_merge_machines.
634 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
635 * coffcode.h (coff_set_arch_mach_hook): Call
636 bfd_arm_get_mach_from_notes.
637 * coffgen.c (coff_real_object_p): Revert previous delta.
638 * cpu_arm.c (arm_check_note): New function. Examine a note in a
640 (bfd_arm_merge_machines): New function: Handle the merging of ARM
641 binaries compiled for different architectures..
642 (bfd_arm_update_notes): New function: Update an ARM note section.
643 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
644 number from an ARM note section.
645 * elf32-arm.h (elf32_arm_object_p): Use
646 bfd_arm_get_mach_from_notes.
647 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
648 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
650 2003-04-01 Ben Elliston <bje@wasabisystems.com>
652 * dwarf2.c (read_attribute_value): Correct typo in comment.
654 2003-04-01 Nick Clifton <nickc@redhat.com>
656 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
658 (decode_line_info): Only free filename if it is not NULL.
659 (add_line_info): Make a copy of the filename when storing it into
662 2003-03-31 Andreas Schwab <schwab@suse.de>
663 Daniel Jacobowitz <drow@mvista.com>
665 * simple.c (bfd_simple_get_relocated_section_contents): Add
666 parameter symbol_table. Optionally use it instead of the symbol
667 table from the bfd. Save and restore output offsets and output
668 sections around bfd_get_relocated_section_contents. Fix a memory
670 (simple_save_output_info, simple_restore_output_info): New
672 * bfd-in2.h: Regenerate.
673 * dwarf2.c (read_abbrevs): Use
674 bfd_simple_get_relocated_section_contents instead of
675 bfd_get_section_contents.
676 (decode_line_info): Likewise.
677 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
679 (find_rela_addend): Remove.
680 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
682 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
685 2003-03-31 David Heine <dlheine@suif.stanford.edu>
687 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
689 * dwarf2.c (concat_filename): Always allocate space for the
691 (decode_line_info): Free the allocated filename returned by
693 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
694 * elf.c (copy_private_bfd_data): Likewise.
695 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
696 * elflink.h (elf_link_sort_relocs): Fix memory leak.
697 * format.c (bfd_check_format_matches): Likewise.
698 * linker.c (bfd_generic_final_link): Likewise.
699 * opncls.c (find_separate_debug_info): Likewise.
700 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
702 2003-03-28 H.J. Lu <hjl@gnu.org>
704 * elflink.h (elf_link_add_object_symbols): Correctly combine
707 2003-03-27 Jakub Jelinek <jakub@redhat.com>
709 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
710 to -1 before recomputing got offsets.
712 2003-03-26 Andreas Schwab <schwab@suse.de>
714 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
715 (elf_m68k_relocate_section): Use it to correctly handle symbols
717 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
718 entries for symbols that are forced to be local.
720 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
722 * elfxx-mips.c (_bfd_mips_relax_section): New function.
723 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
724 * elfn32-mips.c, elf64-mips.c: Use it.
726 2003-03-25 Stan Cox <scox@redhat.com>
727 Nick Clifton <nickc@redhat.com>
729 Contribute support for Intel's iWMMXt chip - an ARM variant:
731 * archures.c: Add bfd_mach_arm_iWMMXt.
732 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
733 * bfd-in2.h: Regenerate.
734 * libbfd.h: Regenerate.
735 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
736 object files to be linked with XScale ones.
737 (coff_arm_final_link_postscript): Update note section.
738 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
739 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
740 after identifying a coff binary.
741 * cpu-arm.c (processors): Add iWMMXt.
742 (arch_inf): Likewise.
743 * elf32-arm.h (arm_object_p): Handle note section.
744 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
745 be linked with XScale ones.
746 (elf32_arm_section_flags): New function: Set flags on note section.
747 (elf32_arm_final_write_processing): Handle note section.
749 2003-03-21 DJ Delorie <dj@redhat.com>
751 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
752 _bfd_elf_rela_local_sym.
754 2003-03-20 H.J. Lu <hjl@gnu.org>
756 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
759 2003-03-20 Nick Clifton <nickc@redhat.com>
761 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
762 $idata5 in case bfd_coff_final_link is not called.
764 2003-03-19 Jakub Jelinek <jakub@redhat.com>
766 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
768 (canon_reloc_count): Define.
769 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
770 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
772 (sparc64_elf_canonicalize_reloc): New routine.
773 (bfd_elf64_canonicalize_reloc): Define.
775 2003-03-18 Jakub Jelinek <jakub@redhat.com>
777 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
778 againt mergeable sections. Take r_addend into account when caching
781 2003-03-18 Richard Henderson <rth@redhat.com>
783 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
784 local symbols that have no dyninfo.
786 2003-03-14 Gene Smith <gene.smith@siemens.com>
788 * ieee.c (ieee_write_expression): Handle the case where symbol is
790 General formatting improvements.
792 2003-03-13 Nick Clifton <nickc@redhat.com>
794 * configure.in (LINGUAS): Add zh_CN.
795 * configure: Regenerate.
796 * po/zh_CN.po: New file.
798 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
800 * aout-cris.c (BYTES_IN_WORD): Don't define.
801 aout-encap.c: Likewise.
802 aout-ns32k.c: Likewise.
803 aout-tic30.c: Likewise.
804 hp300bsd.c: Likewise.
805 i386aout.c: Likewise.
806 i386dynix.c: Likewise.
807 i386linux.c: Likewise.
808 i386lynx.c: Likewise.
809 i386mach3.c: Likewise.
810 m68k4knetbsd.c: Likewise.
811 m68klinux.c: Likewise.
812 m68klynx.c: Likewise.
813 m68knetbsd.c: Likewise.
814 m88kmach3.c: Likewise.
817 sparclinux.c: Likewise.
818 sparclynx.c: Likewise.
819 sparcnetbsd.c: Likewise.
820 vaxbsd.c: Likewise. Fix comment formatting.
822 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
824 * Reverted 2003-03-02's patch.
826 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
828 * elf64-mips.c (mips_elf64_canonicalize_reloc,
829 mips_elf64_get_dynamic_reloc_upper_bound,
830 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
831 (bfd_elf64_get_canonicalize_reloc,
832 bfd_elf64_get_dynamic_reloc_upper_bound,
833 bfd_elf64_canonicalize_dynamic_reloc): Define.
834 (mips_elf64_slurp_reloc_table): Support dynamic.
835 (mips_elf64_slurp_one_reloc_table): Adjust.
837 2003-03-12 Nick Clifton <nickc@redhat.com>
839 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
840 'index' to 'offset' in test for zero value.
842 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
844 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
845 dynamic relocations pointing to local or section symbols, use the
846 NULL symbol instead. Document the choice to not emit an
847 additional R_MIPS_64 relocation.
849 2003-03-11 Alan Modra <amodra@bigpond.net.au>
851 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
852 zero index dynamic tls relocs generated for the GOT. Tidy code.
853 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
854 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
856 2003-03-07 Alan Modra <amodra@bigpond.net.au>
858 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
861 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
862 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
863 ELF_LINK_NON_GOT_REF from weakdef.
864 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
865 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
866 ELF_LINK_NON_GOT_REF from weakdef.
867 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
868 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
869 ELF_LINK_NON_GOT_REF from weakdef.
871 2003-03-06 Jakub Jelinek <jakub@redhat.com>
872 Andrew Haley <aph@redhat.com>
874 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
875 output is relocateable.
877 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
879 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
882 2003-03-06 Alan Modra <amodra@bigpond.net.au>
884 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
886 (ELIMINATE_COPY_RELOCS): Define to zero.
887 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
888 TLSLD relocs. Report reloc types on a number of errors. Optimize
889 LOCAL24PC check for non-local syms. Don't capitalize error messages.
890 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
891 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
892 calculating TLSLD relocs. Report reloc types on a number of errors.
893 Don't capitalize error messages.
895 2003-03-03 H.J. Lu <hjl@gnu.org>
897 * elfxx-ia64.c (USE_BRL): Removed.
900 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
902 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
903 relocation (no special function), and make it non-partial_inplace.
904 (sh_elf_relax_section): When creating a bsr, use a consistent value
905 no matter if the symbol is extern or not; set addend to -4.
906 Don't swap load / non-load instructions for SH4.
907 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
908 rather than if the symbol is external to determine if adjusting the
909 offset makes sense. Adjust the addend too if appropriate.
910 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
913 2003-03-03 Nick Clifton <nickc@redhat.com>
915 * po/da.po: Installed latest translation.
917 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
919 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
920 R_MIPS_PC16 to rightshift 2.
921 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
922 (bfd_elf32_bfd_reloc_type_lookup): Support
923 BFD_RELOC_MIPSEMB_16_PCREL_S2.
924 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
925 R_MIPS_PC16 to rightshift 2.
926 (mips_elf64_howto_table_rela): Likewise.
927 (mips_reloc_map): Map to rightshifted BFD reloc.
928 * elfn32-mips.c: The same as in elf64-mips.c.
929 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
930 (mips_elf_calculate_relocation): Handle rightshifted addends for
932 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
933 MIPS Embedded PIC. Remove superfluous empty COMMENT.
934 * libbfd.h: Regenerate.
935 * bfd-in2.h: Regenerate.
937 2003-02-28 Richard Henderson <rth@redhat.com>
939 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
940 for ltoff22x relaxation.
942 2003-03-01 Alan Modra <amodra@bigpond.net.au>
944 * bfd-in.h (_bfd): Don't define.
945 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
947 * bfd-in2.h: Regenerate.
949 2003-02-27 Richard Henderson <rth@redhat.com>
951 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
952 (elfNN_ia64_check_relocs): Set it.
953 (allocate_global_data_got): Check it.
954 (allocate_local_got): Likewise.
955 (allocate_dynrel_entries): Likewise.
956 (elfNN_ia64_relax_ldxmov): New.
957 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
958 (elfNN_ia64_choose_gp): Split out from ...
959 (elfNN_ia64_final_link): ... here.
961 2003-02-27 Andrew Cagney <cagney@redhat.com>
963 * bfd.c (struct bfd): Rename "struct _bfd".
964 * bfd-in.h: Update copyright.
965 (struct bfd): Rename "struct _bfd".
966 (_bfd): Define for backward compatibility.
967 * bfd-in2.h: Regenerate.
969 2003-02-25 Alan Modra <amodra@bigpond.net.au>
971 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
972 and rel_hdr2 when initially counting input relocs rather than after
973 creating output reloc sections.
974 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
977 * Makefile.am: Run "make dep-am".
978 * Makefile.in: Regenerate.
980 2003-02-24 Kris Warkentin <kewarken@qnx.com>
982 * elf.c (elfcore_read_notes): Add check for QNX style core file.
983 (elfcore_grog_nto_note): New function.
984 (elfcore_grog_nto_gregs): New function.
985 (elfcore_grog_nto_status): New function.
987 2003-02-24 Alan Modra <amodra@bigpond.net.au>
989 * elflink.c (_bfd_elf_create_got_section): Check existing .got
990 section flags before concluding that we've already been called.
991 Don't use register keyword.
992 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
993 (_bfd_elf_create_linker_section): Formatting.
995 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
997 * coff-h8300.c: Fix typo: intial -> initial.
998 * coff-ppc.c: Likewise.
1000 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1002 * elf32-ppc.c: Formatting.
1003 (allocate_dynrelocs): LD and GD relocs against the same sym need
1004 separate GOT entries.
1005 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1008 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1010 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1011 removal. Localize vars. Remove unnecessary dynobj test.
1012 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1014 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1016 (elf_i386_relocate_section): Likewise.
1017 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1018 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1019 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1020 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1021 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1022 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1023 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1024 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1027 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1028 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1030 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1031 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1032 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1033 and optimize. Use ELIMINATE_COPY_RELOCS.
1034 (ppc64_elf_relocate_section): Likewise.
1036 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1037 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1038 (ELIMINATE_COPY_RELOCS): Define.
1039 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1040 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1041 (MUST_BE_DYN_RELOC): Define.
1042 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1043 and optimize. Trim dyn_relocs.
1044 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1045 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1046 track of pc_rel dyn relocs.
1047 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1048 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1049 allocate_dynrelocs. Don't recalculate "sec".
1051 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1054 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1055 on invalid LD relocs.
1056 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1057 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1058 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1060 * elf32-ppc.h: New file.
1061 * elf32-ppc.c: Include elf32-ppc.h.
1062 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1063 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1064 Add "tls_mask" field.
1065 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1066 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1067 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1068 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1069 Make use of htab shortcuts throughout file.
1070 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1071 (ppc_elf_link_hash_table_create): Init new fields.
1072 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1073 (ppc_elf_howto_raw): Add tls relocs.
1074 (ppc_elf_reloc_type_lookup): Handle them.
1075 (ppc_elf_unhandled_reloc): New function.
1076 (ppc_elf_create_got): Stash got section pointer in hash table,
1077 return status. Make .rela.got too.
1078 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1079 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1080 NON_GOT_REF set. Don't allocate space in .plt here..
1081 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1082 not allocating plt entries unnecessarily. Allocate got entries here.
1083 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1084 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1085 "info" during allocate_dynrelocs hash traversal. Use htab section
1086 shortcuts rather than searching for named sections. Get rid of
1087 "plt" and "strip" booleans.
1088 (update_local_sym_info, bad_shared_reloc): New functions.
1089 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1090 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1091 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1092 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1093 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1094 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1095 relocs that might use a plt entry. Set NON_GOT_REF too.
1096 Enumerate all do-nothing relocs.
1097 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1098 tls relocs and all plt relocs.
1099 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1100 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1101 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1103 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1104 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1105 entries and got relocs here. Warn on non-zero got reloc addend.
1106 Split out branch taken/not taken reloc code into a separate switch
1107 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1108 Split out HA reloc adjustments to separate switch statement. Don't
1109 warn on reloc overflow if we've already warned about undefined.
1110 Don't rebuild sym name when reporting errors. Report all possible
1111 errors from _bfd_final_link_relocate.
1112 (bfd_elf32_bfd_final_link): Don't define.
1114 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1116 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1117 rebuild sym name when reporting errors.
1119 2003-02-17 Nick Clifton <nickc@redhat.com>
1121 * elflink.h (elf_link_output_extsym): Only check
1122 allow_shlib_undefined for shared libraries.
1123 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1124 of allow_shlib_undefined.
1125 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1126 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1127 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1128 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1129 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1130 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1131 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1132 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1133 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1134 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1135 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1136 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1137 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1138 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1139 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1140 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1142 2003-02-17 Nick Clifton <nickc@redhat.com>
1144 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1145 address field to use in the comparison.
1146 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1148 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1150 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1151 backends when checking if the generic ELF target should be used.
1153 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1154 outside of functions, treat values as absolute addresses.
1156 * bfd.c: Change embedded documentation to use consistent indentation
1157 and to split up long lines. Change informal style of description
1158 for functions lacking real documentation.
1159 * coffcode.h: Break up long lines in embedded documentation.
1160 * format.c: Likewise.
1161 * targets.c: Likewise.
1162 * libcoff.h: Regenerate.
1163 * bfd-in2.h: Regenerate.
1165 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1167 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1168 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1169 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1170 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1171 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1172 (group_sections): Don't share a stub section if stubs are for a large
1173 section. Adjust comment.
1174 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1175 !stubs_always_before_branch.
1176 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1177 treat undefined and undefweak specially when processing dyn relocs.
1179 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1181 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1183 2003-02-13 Nick Clifton <nickc@redhat.com>
1185 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1186 in computation of offset to insert into BL instruction.
1188 2003-02-11 Uwe Stieber <uwe@wwws.de>
1190 * config.bfd: Add support for kaOS as cross build target system.
1192 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1194 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1195 .__tls_get_addr too.
1196 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1198 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1200 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1201 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1202 (sh_elf_link_hash_newfunc): Remove the initialization of
1204 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1205 for which tls_tpoff32 flag is set.
1206 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1207 of the symbol includes the entry matched with the input_section
1208 and having tls_tpoff32 flag on. When linking statically, set
1209 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1210 is defined in this executable.
1211 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1213 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1215 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1216 even if there is just non-empty .rela.plt.
1218 2003-02-10 Nick Clifton <nickc@redhat.com>
1220 * archures.c (bfd_mach_arm_ep9312): Define.
1221 * bfd-in2.h: Regenerate.
1222 * cpu-arm.c (processors[]): Add ep9312.
1223 (bfd_arm_arch): Add ep9312.
1224 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1225 messages and add test for Maverick floating point support.
1226 (elf32_arm_print_private_bfd_data): Handle
1227 EF_ARM_MAVERICK_FLOAT flag.
1228 (elf32_arm_object_p): New function.
1229 (elf_backend_object_p): Define.
1231 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1233 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1234 variables, structure fields or function params to tls_mask or
1235 similar to better reflect usage.
1236 (struct got_entry): Comment.
1237 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1238 (get_tls_mask): Rename from get_tls_type.
1240 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-ppc.c (TLS_GD_LD): Don't define..
1243 (TLS_GD): ..define this instead and update all uses.
1244 (TLS_TPRELGD): Define.
1245 (ppc64_elf_link_hash_table_create): Tweak initialization of
1246 init_refcount and init_offset.
1247 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1248 Mark second slot of GD or LD toc entries.
1249 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1250 from other tls types.
1251 (ppc64_elf_tls_setup): New function, split out from..
1252 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1253 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1254 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1255 return value to properly decide whether toc GD and LD entries can
1256 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1257 to determine GD or LD rather than looking at TLS_LD flag. Don't
1258 attempt to adjust got entry tls_type here..
1259 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1260 look for possible merges.
1261 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1263 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1264 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1265 Make use of return value from get_tls_type to properly detect GD and
1266 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1267 handle tls_get_addr removal when looking at REL24 relocs, do it when
1268 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1270 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1272 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1274 * elf32-hppa.c (group_sections): Don't share a stub section if
1275 stubs are for a large section.
1277 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1278 stubs if !stubs_always_before_branch.
1280 2003-02-07 Nick Clifton <nickc@redhat.com>
1282 * elf.c (swap_out_syms): Generate an error message if an
1283 equivalent output section cannot be found for a symbol.
1285 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1287 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1288 local_got_entries is NULL.
1290 2003-02-06 Andreas Schwab <schwab@suse.de>
1292 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1293 (read_value): Add parameter is_signed, use signed extraction if
1294 the value is signed.
1295 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1296 encoding to read_value.
1298 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1300 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1301 plt info when called to transfer weak sym info.
1303 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1305 * reloc.c: Add PPC and PPC64 TLS relocs.
1306 * libbfd.h: Regenerate.
1307 * bfd-in2.h: Regenerate.
1308 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1309 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1310 against a 32 bit field.
1311 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1312 (_ppc64_elf_section_data): Add t_symndx and comments.
1313 (ppc64_elf_section_data): Use elf_section_data macro.
1314 (ppc64_elf_new_section_hook): American spelling.
1315 (struct got_entry, struct plt_entry): New.
1316 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1317 (struct ppc_stub_hash_entry): Add "addend" field.
1318 (struct ppc_link_hash_entry): Add "tls_type".
1319 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1320 TLS_EXPLICIT): Define.
1321 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1322 (link_hash_newfunc): Init new fields.
1323 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1324 init_offset to NULL.
1325 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1326 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1328 (update_local_sym_info, update_plt_info): New functions.
1329 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1330 handling to use got.glist rather than got.refcount. Likewise for PLT.
1331 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1332 (func_desc_adjust): Adjust for new PLT list.
1333 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1334 (get_sym_h, get_tls_type): New functions.
1335 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1336 (ppc64_elf_tls_optimize): New function.
1337 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1339 (ppc64_elf_size_dynamic_sections): Likewise.
1340 (ppc_type_of_stub): Adjust for new PLT list.
1341 (ppc_build_one_stub): Likewise.
1342 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1344 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1345 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1346 init GOT entries that have a reloc. Generate GOT relocs here..
1347 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1348 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1350 2003-02-04 Andreas Schwab <schwab@suse.de>
1352 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1353 (elf_m68k_link_hash_traverse): Remove.
1354 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1355 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1357 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1359 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1360 instead of elf_m68k_link_hash_traverse.
1361 (elf_m68k_discard_copies): Change first parameter to pointer to
1362 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1363 elf_m68k_link_hash_entry is needed.
1365 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1367 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1368 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1369 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1371 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1372 Add "init_offset" field.
1373 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1374 (elf_local_got_ents): Declare.
1375 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1377 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1378 (_bfd_elf_link_hash_table_init): Set "init_offset".
1379 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1381 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1383 * elf.c (bfd_elf_local_sym_name): Split out from..
1384 (group_signature): ..here.
1385 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1387 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1389 * elf-bfd.h (enum elf_link_info_type): Remove.
1390 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1391 to struct sec. Remove linkonce_p field.
1392 (elf_linkonce_p): Delete.
1393 (elf_discarded_section): Update for sec_info_type change.
1394 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1395 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1396 (ELF_INFO_TYPE_NONE): Define.
1397 (ELF_INFO_TYPE_STABS): Define.
1398 (ELF_INFO_TYPE_MERGE): Define.
1399 (ELF_INFO_TYPE_EH_FRAME): Define.
1400 (ELF_INFO_TYPE_JUST_SYMS): Define.
1401 (STD_SECTION): Update struct sec initializer.
1402 * ecoff.c (bfd_debug_section): Likewise.
1403 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1404 * elflink.h: Likewise.
1405 * elf-eh-frame.c: Likewise.
1406 * elf64-alpha.c: Likewise.
1407 * elfxx-ia64.c: Likewise.
1408 * elfxx-mips.c: Likewise.
1409 * bfd-in2.h: Regenerate.
1411 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1412 referring to used_by_bfd.
1413 * elf64-sparc.c (sec_do_relax): Likewise.
1414 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1415 * elfxx-mips.c (mips_elf_section_data): Likewise.
1416 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1417 (ieee_get_section_contents): Likewise.
1418 (ieee_new_section_hook): Formatting.
1419 (ieee_canonicalize_reloc): Remove commented out code.
1420 * mmo.c (mmo_section_data): Define. Use throughout file.
1421 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1423 2003-01-31 Graydon Hoare <graydon@redhat.com>
1425 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1426 * Makefile.in: Regenerate.
1427 * opncls.c (calc_crc32, get_debug_link_info,
1428 seperate_debug_file_exists, find_seperate_debug_file): New
1430 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1431 contained inside a .gnu_debuglink section.
1432 * bfd-in2.h: Regenerate.
1434 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1436 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1437 entry->abfd when it's NULL.
1439 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1441 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1442 _bfd_elf_section_offset returning -2 the same way as -1.
1444 * elfxx-mips.c (mips_elf_multi_got): New function.
1445 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1446 addend into union along with address and link hash entry.
1447 (struct mips_got_info): Added bfd2got and next.
1448 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1449 (mips_elf_got_section, mips_elf_create_got_section): Use
1450 SEC_EXCLUDE bit to tell whether we really need the got
1451 section. Take boolean arguments to disregard an excluded
1452 section, or to create it as excluded. Adjust all callers.
1453 Use mips_elf_got_section all over.
1454 (mips_elf_local_got_index, mips_elf_got_page,
1455 mips_elf_got16_entry): Take input bfd as argument, and pass it
1456 on to mips_elf_create_local_got_entry.
1457 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1458 Take input bfd as argument, and manage entries in the
1460 (mips_elf_got_offset_from_index): Take input bfd as argument,
1461 and use it to adjust the GP offset of the bfd.
1462 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1463 unreferenced GOT entries of global symbols to the end.
1464 (mips_elf_record_global_got_symbol): Take input bfd as
1465 argument. Add entries to the master GOT hash table.
1466 (struct mips_elf_bfd2got_hash): New.
1467 (struct mips_elf_got_per_bfd_arg): New.
1468 (struct mips_elf_set_global_got_offset_arg): New.
1469 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1470 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1471 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1472 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1473 mips_elf_resolve_final_got_entry,
1474 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1475 mips_elf_got_for_ibfd): New functions.
1476 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1477 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1478 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1479 (mips_elf_got_entry_hash): Take new fields into account. Use
1480 mips_elf_hash_bfd_vma.
1481 (mips_elf_got_entry_eq): Take new fields into account.
1482 (mips_elf_create_got_section): Initialize new fields.
1483 (mips_elf_calculate_relocation): Pass input_bfd to functions
1484 that now take it. Adjust gp for the input_bfd.
1485 (mips_elf_allocate_dynamic_relocation,
1486 mips_elf_create_dynamic_relocation,
1487 _bfd_mips_elf_create_dynamic_sections): Use...
1488 (mips_elf_rel_dyn_section): New function. Borrow code from...
1489 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1490 now take it. Create the got section if needed, even if
1491 excluded, before recording a global got symbol. Move some
1493 (mips_elf_record_local_got_symbol): New fn.
1494 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1495 Compute multi-got global entries offsets. Move GOT code to...
1496 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1497 if the GOT is too big.
1498 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1499 undefweak symbol to zero. Generate dynamic relocations for
1500 non-primary GOT entries for global symbols.
1501 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1502 case. Generate dynamic relocations for local got entries.
1503 Sort dynamic relocations on N64 too, using...
1504 (sort_dynamic_relocs_64): New fns.
1505 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1506 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1508 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1510 * bfd.c (struct _bfd): Added id field.
1511 * opncls.c (_bfd_id_counter): New static variable.
1512 (_bfd_new_bfd): Use it.
1513 * bfd-in2.h: Rebuilt.
1515 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1517 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1519 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1521 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1522 (elf32_sparc_rev32_howto): New variable.
1523 (sparc_reloc_map): Add TLS relocs.
1524 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1526 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1528 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1529 struct elf32_sparc_link_hash_table):
1531 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1532 elf32_sparc_hash_table): Define.
1533 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1534 create_got_section, elf32_sparc_create_dynamic_sections,
1535 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1537 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1539 (elf32_sparc_gc_sweep_hook): Likewise.
1540 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1541 (elf32_sparc_size_dynamic_sections): Likewise.
1542 (elf32_sparc_relocate_section): Likewise.
1543 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1545 (elf32_sparc_object_p): Allocate backend private object data.
1546 (bfd_elf32_bfd_link_hash_table_create,
1547 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1548 elf_backend_can_refcount): Define.
1549 (elf_backend_create_dynamic_sections): Define to
1550 elf32_sparc_create_dynamic_sections.
1551 * reloc.c: Add SPARC TLS relocs.
1552 * bfd-in2.h, libbfd.h: Rebuilt.
1553 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1554 (sparc_reloc_map): Likewise.
1556 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1558 * bfd-in2.h: Regenerate.
1559 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1560 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1561 (elf_howto_table): Add TLS relocs.
1562 (elf_s390_reloc_type_lookup): Likewise.
1563 (elf_s390_link_hash_entry): Add tls_type.
1564 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1566 (elf_s390_link_hash_table): Add tls_ldm_got.
1567 (link_hash_newfunc): Initialize tls_type.
1568 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1569 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1570 (elf_s390_check_relocs): Support TLS relocs.
1571 (elf_s390_gc_sweep_hook): Likewise.
1572 (allocate_dynrelocs): Likewise.
1573 (elf_s390_size_dynamic_sections): Likewise.
1574 (elf_s390_relocate_section): Likewise.
1575 (elf_s390_finish_dynamic_symbol): Likewise.
1576 (bfd_elf32_mkobject): Define for TLS.
1577 * elf64-s390.c: Same changes as for elf32-s390.c.
1578 * libbfd.h: Regenerate.
1579 * reloc.c: Add s390 TLS relocations.
1581 2003-01-24 Charles Lepple <clepple@ghz.cc>
1583 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1585 2003-01-23 Nick Clifton <nickc@redhat.com>
1589 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1591 * archures.c (bfd_mach_sh2e): Added.
1592 * bfd-in2.h: Rebuilt.
1593 * cpu-sh.c (arch_info_struct): Added SH2e.
1594 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1596 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1598 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1599 dynindx to an int. Rearrange for better packing.
1600 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1601 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1602 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1603 (struct _sh64_elf_section_data): New struct.
1604 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1605 * elf32-sh64-com.c: Include elf32-sh64.h.
1606 * elf32-sh64.c: Likewise.
1607 (sh64_elf_new_section_hook): New function.
1608 (bfd_elf32_new_section_hook): Define.
1609 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1610 (sh64_bfd_elf_copy_private_section_data): Likewise.
1611 (sh64_elf_final_write_processing): Likewise.
1612 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1613 (elf32_sparc_new_section_hook): New function.
1614 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1615 (sec_do_relax): Define.
1616 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1617 (elf32_sparc_relocate_section): Likewise.
1618 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1619 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1620 (mmix_elf_section_data): Define. Use throughout file.
1621 (mmix_elf_new_section_hook): New function.
1622 (bfd_elf64_new_section_hook): Define.
1623 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1624 (ppc64_elf_section_data): Define. Use throughout.
1625 (ppc64_elf_new_section_hook): New function.
1626 (bfd_elf64_new_section_hook): Define.
1627 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1628 (sparc64_elf_new_section_hook): New function.
1629 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1630 (sec_do_relax): Define.
1631 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1632 (sparc64_elf_relocate_section): Likewise.
1633 (bfd_elf64_new_section_hook): Define.
1634 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1635 * elfxx-mips.c (struct _mips_elf_section_data): New.
1636 (mips_elf_section_data): Define. Use throughout.
1637 (_bfd_mips_elf_new_section_hook): New function.
1638 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1639 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1640 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1641 * Makefile.am: Run "make dep-am".
1642 * Makefile.in: Regenerate.
1644 2003-01-21 Richard Henderson <rth@redhat.com>
1646 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1647 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1648 (elf64_alpha_adjust_dynamic_symbol): Set them.
1649 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1650 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1651 symbol index when relaxing LDM to TPREL.
1652 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1653 relocs, even if the target isn't locally defined.
1654 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1655 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1656 relocs vs symndx 0 to the tp base.
1658 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1660 * config.bfd: Handle i[3456]86-*-aros*.
1662 2003-01-21 Andreas Schwab <schwab@suse.de>
1664 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1665 (struct ppc_elf_link_hash_entry): Define.
1666 (ppc_elf_hash_entry): New function.
1667 (struct ppc_elf_link_hash_table): Define.
1668 (ppc_elf_hash_table): New function.
1669 (ppc_elf_link_hash_newfunc): New function.
1670 (ppc_elf_link_hash_table_create): New function.
1671 (ppc_elf_copy_indirect_symbol): New function.
1672 (allocate_dynrelocs): New function.
1673 (readonly_dynrelocs): New function.
1674 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1675 relocs and determine DT_TEXTREL.
1676 (ppc_elf_check_relocs): Don't do that here, just count the
1678 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1680 (bfd_elf32_bfd_link_hash_table_create): Define.
1681 (elf_backend_copy_indirect_symbol): Define.
1683 2003-01-21 Richard Henderson <rth@redhat.com>
1685 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1686 TPREL also get a reloc if shared. Remove SREL support.
1687 (elf64_alpha_emit_dynrel): New.
1688 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1689 and GOTTPREL relocs to local symbols against the tp base.
1690 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1692 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1693 use count before clobbering r_type.
1694 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1695 ordering would mean dataflow inspection is necessary.
1697 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1699 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1701 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1703 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1704 elfxx-target.h and #undef it before #define'ing it.
1705 * elf32-i386.c: Likewise.
1706 * elf32-sh64.c: Likewise.
1707 * elf64-alpha.c: Likewise.
1708 * elf64-sh64.c: Likewise.
1710 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1712 * bfd-in2.h: Regenerate.
1713 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1714 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1715 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1716 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1717 R_390_PLTOFF32 and R_390_PLTOFF64.
1718 (elf_s390_reloc_type_lookup): Likewise.
1719 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1720 of GOTPLT references to a function.
1721 (link_hash_newfunc): Initialize gotplt_refcount.
1722 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1723 and creation of the got section out of the main switch. Add support
1724 for the gotoff, gotplt and pltoff relocations.
1725 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1727 (elf_s390_adjust_gotplt): New function.
1728 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1730 (allocate_dynrelocs): Add comment.
1731 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1732 for gotoff, gotplt and pltoff relocations.
1733 * elf64-s390.c: Same changes as for elf32-s390.c.
1734 * libbfd.h: Regenerate.
1735 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1736 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1737 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1738 and BFD_RELOC_390_PLTOFF64.
1740 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1742 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1743 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1745 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1747 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1748 self_dtpmod_done and self_dtpmod_offset.
1749 (allocate_global_data_got): Only use one got entry for all
1750 dtpmod relocs against local symbols.
1751 (allocate_dynrel_entries): Only need .rela.got entry for
1752 dtpmod against global symbol.
1753 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1754 Reserve space in .rela.got for the local dtpmod entry.
1755 (set_got_entry): Initialize the common local dtpmod .got entry.
1756 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1757 and R_IA_64_DTPREL64MSB.
1759 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1761 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1762 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1763 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1764 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1765 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1766 relative relocs, not with absolute ones.
1767 * Makefile.am: Run "make dep-am".
1768 * Makefile.in: Regenerate.
1769 * po/SRC-POTFILES.in: Regenerate.
1771 2003-01-15 Andreas Schwab <schwab@suse.de>
1773 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1774 relocation against a non-allocated readonly section.
1776 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1778 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1779 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1781 2002-01-08 Klee Dienes <kdienes@apple.com>
1783 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1784 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1785 * Makefile.in: Regenerate.
1787 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1789 * elfn32-mips.c (prev_reloc_section): New.
1790 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1791 (SET_RELOC_ADDEND): Parenthesize macro argument.
1793 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1795 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1796 adjust addil instructions if the symbol has no section.
1798 2003-01-07 DJ Delorie <dj@redhat.com>
1800 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1803 2003-01-07 Andreas Schwab <schwab@suse.de>
1805 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1806 PC relative relocations.
1807 (elf_m68k_discard_copies): Set it here instead.
1809 2002-01-02 Ben Elliston <bje@redhat.com>
1810 Jeff Johnston <jjohnstn@redhat.com>
1812 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1813 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1814 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1815 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1816 (cpu-iq2000.lo): New target.
1817 * Makefile.in: Regenerate.
1818 * config.bfd: Handle iq2000-*-elf.
1819 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1820 (bfd_archures_list): Add bfd_iq2000_arch.
1821 * configure.in: Handle bfd_elf32_iq2000_vec.
1822 * configure: Regenerate.
1823 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1824 and BFD_RELOC_IQ2000_UHI16.
1825 * targets.c (bfd_elf32_iq2000_vec): Declare.
1826 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1827 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1828 * cpu-iq2000.c: New file.
1829 * elf32-iq2000.c: Likewise.
1830 * libbfd.h: Regenerate.
1831 * bfd-in2.h: Likewise.
1833 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1835 * elfxx-mips.c: Include libiberty.h.
1836 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1837 (mips_set_isa_flags): New function, split out from...
1838 (_bfd_mips_elf_final_write_processing): ...here. Only call
1839 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1840 (mips_mach_extensions): New array.
1841 (mips_32bit_flags_p): New function.
1842 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1843 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1844 other is 64-bit. When adopting IBFD's architecture, adopt the
1845 bfd_mach as well as the flags.
1847 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1849 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1850 fix internal errors, fix bad code generation, fix incorrect stabs
1851 information, and improve ability to eliminate redundant page
1852 instructions. Added code to ip2k_final_link_relocate to self-verify
1853 the linker relaxation. Fix formatting problems.
1855 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1857 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1858 * archures.c (bfd_mach_mipsisa32r2): New define.
1859 * bfd-in2.h: Regenerate.
1860 * cpu-mips.c (I_mipsisa32r2): New enum value.
1861 (arch_info_struct): Add entry for I_mipsisa32r2.
1862 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1863 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1864 (_bfd_mips_elf_final_write_processing): Add
1865 bfd_mach_mipsisa32r2 case.
1866 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1867 binaries marked as using MIPS32 Release 2.
1869 2002-12-30 Dmitry Diky <diwil@mail.ru>
1871 * Makefile.am: Add msp430 target.
1872 * configure.in: Likewise.
1873 * Makefile.in: Regenerate.
1874 * configure: Regenerate.
1875 * archures.c: Add msp430 architecture vector.
1876 * config.bfd: Likewise.
1877 * reloc.c: Add msp430 relocs.
1878 * targets.c: Add msp320 target.
1879 * cpu-msp430.c: New file: msp430 cpu detection.
1880 * elf32-msp430.c: New file: msp430 reloc processing.
1881 * bfd-in2.h: Regenerate.
1882 * libbfd.h: Regenerate.
1884 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1886 * elf.c (elf_sort_sections): Don't reorder .tbss.
1887 (assign_file_positions_for_segments): Only adjust off/voff
1888 for increased alignment in PT_LOAD or PT_NOTE segment,
1889 but adjust p_filesz for .tbss too. in PT_LOAD consider
1890 .tbss to have zero memory size.
1891 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1892 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1893 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1894 into PT_TLS segment. Never put SHF_TLS sections in
1895 segments other than PT_TLS or PT_LOAD.
1897 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1900 2002-12-23 DJ Delorie <dj@redhat.com>
1902 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1904 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1906 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1908 2002-12-23 Nick Clifton <nickc@redhat.com>
1910 * archures.c (bfd_arch_get_compatible): Add third parameter
1911 'accept_unknowns'. Only accept unknown format BFDs if
1912 accept_unknowns is true, or if the format is "binary".
1913 * bfd-in2.h: Regenerate.
1915 2002-12-21 Nick Clifton <nickc@redhat.com>
1917 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1918 that subtracted 8 from pc relative relocations.
1920 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1922 * coff-h8300.c: Fix comment typos.
1923 * coffcode.h: Likewise.
1924 * cpu-cris.c: Likewise.
1925 * elf32-vax.c: Likewise.
1926 * genlink.h: Likewise.
1927 * linker.c: Likewise.
1929 * tekhex.c: Likewise.
1930 * vms-misc.c: Likewise.
1932 2002-12-20 DJ Delorie <dj@redhat.com>
1934 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1935 * libbfd.h: Regenerate.
1936 * bfd-in2.h: Regenerate.
1937 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1938 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1940 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1942 * doc/bfdint.texi: Fix typos.
1944 2002-12-20 Paul Eggert <eggert@twinsun.com>
1946 Port to POSIX 1003.1-2001.
1947 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1948 * configure.in (build-warnings): Likewise.
1949 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1950 * aclocal.m4: Regenerate.
1951 * config.in: Regenerate.
1952 * configure: Regenerate.
1954 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1956 * coff-h8300.c: Include libiberty.h.
1957 (h8300_reloc16_extra_cases): Check the hash table creator before
1958 referencing h8300 specific fields. Stash the hash table pointer
1959 in a local var. Comment typo fixes.
1960 (h8300_bfd_link_add_symbols): Likewise.
1962 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1964 * bfd-in2.h: Regenerate.
1966 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1968 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1969 code a little. Comment on dynamic relocs against section symbols.
1971 2002-12-17 Roger Sayle <roger@eyesopen.com>
1973 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1974 the HP compiler's "long long".
1976 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1978 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1979 and R_XSTORMY16_HI16) howto entries.
1980 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1981 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1982 determine the start of the second reloc table.
1984 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1986 * ecofflink.c: Fix the reading of the debugging information
1987 of Tru64/Alpha binaries that are produced by recent Compaq
1989 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1991 (lookup_line): Because of the strange information sometimes
1992 generated by Compaq's recent compilers, change how the FDR
1993 table is searched so that PDRs (procedure descriptors) are
1994 correctly found. Note that this change is really more of a hack;
1995 however, I have included extensive documentation as to why
1996 this is the best solution short of an extensive rewrite or
1998 (fdrtab_lookup): Add comments to explain the algorithm.
2000 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2002 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2003 initializers to match struct declaration.
2005 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2007 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2008 * elf.c (get_program_header_size): Likewise.
2009 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2010 (m32r_elf_generic_reloc): Likewise.
2011 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2012 * elflink.h (elf_bfd_discard_info): Likewise.
2014 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2016 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2017 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2018 DT_RELSZ adjustment, not output section. Avoid writing tags when
2019 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2020 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2021 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2022 DT_RELASZ adjustment, not output section. Avoid writing tags when
2023 unchanged. Adjust DT_RELA.
2024 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2025 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2027 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2029 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2032 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2034 * elfxx-mips.c (struct mips_got_entry): New.
2035 (struct mips_got_info): Added got_entries field.
2036 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2037 (mips_elf_local_got_index, mips_elf_got_page,
2038 mips_elf_got16_entry): Re-implement in terms of new...
2039 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2041 (mips_elf_highest): Warning clean-up.
2042 (mips_elf_create_got_section): Initialize got_entries.
2043 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2045 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2046 GOT_PAGE entries, since we now reuse GOT16 entries.
2048 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2050 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2051 read-only section that lies after .text and before .data to be
2052 written into the output file and included in a_text.
2053 (translate_to_native_sym_flags): If an otherwise unrepresentable
2054 section was merged with .text, convert its symbols to N_TEXT
2056 * libaout.h (aout_section_merge_with_text_p): New macro.
2058 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2060 * bfd-in.h: Comment typo fix. Formatting.
2061 * bfd-in2.h: Regenerate.
2062 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2063 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2064 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2066 2002-12-05 Richard Henderson <rth@redhat.com>
2068 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2069 Only send PCREL21B though the plt. Fix installed reloc type.
2070 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2071 against PCREL22 or PCREL64I; clean up error messages for
2074 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2076 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2078 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2080 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2082 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2084 2002-12-04 H.J. Lu <hjl@gnu.org>
2086 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2087 BFD address when constructing local name.
2089 2002-12-04 Andreas Schwab <schwab@suse.de>
2091 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2093 (elf_m68k_link_hash_table_create): Initialize it.
2094 (elf_m68k_check_relocs): Handle symbols that are forced to be
2095 local due to visibility changes.
2096 (elf_m68k_adjust_dynamic_symbol): Likewise.
2097 (elf_m68k_size_dynamic_sections): Likewise.
2098 (elf_m68k_discard_copies): Likewise.
2099 (elf_m68k_relocate_section): Likewise.
2101 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2105 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2107 * srec.c (srec_write_symbols): Restore '$' prefix to address
2108 accidentally removed in 2002-04-04 change.
2109 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2111 2002-12-03 Nick Clifton <nickc@redhat.com>
2113 * elf32-ppc.c (apuinfo_list_init): New function.
2114 (apuinfo_list_add): New function: Add a value to the list.
2115 (apuinfo_list_length): New function: Return the number of
2117 (apuinfo_list_element): New function: Return a value on the
2119 (apuinfo_list_finish): New function: Free the resources used
2121 (ppc_elf_begin_write_processing): New function. Scan the
2122 input bfds for apuinfo sections.
2123 (ppc_elf_write_section): New function: Delay the creation of
2124 the contents of an apuinfo section in an output bfd.
2125 (ppc_elf_final_write_processing): New function. Create the
2126 contents of an apuinfo section in an output bfd.
2127 (elf_backend_begin_write_processing): Define.
2128 (elf_backend_final_write_processing): Define.
2129 (elf_backend_write_section): Define.
2131 2002-12-03 Richard Henderson <rth@redhat.com>
2133 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2135 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2137 Fix PR savannah/1417:
2138 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2139 branch if it goes to the start of the deleted region.
2141 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2143 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2144 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2145 bfd_mach_m6812s): Declare.
2147 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2148 (_bfd_m68hc12_elf_set_private_flags): Call it.
2149 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2150 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2151 report microcontroller incompatibilities (HC12 vs HCS12).
2152 (elf_backend_object_p): Update.
2154 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2156 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2157 (enum bfd_boolean, boolean): Delete.
2158 (bfd_boolean): Typedef to an int.
2159 (FALSE, TRUE): Define.
2160 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2161 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2162 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2163 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2164 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2165 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2166 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2167 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2168 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2169 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2170 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2171 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2172 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2173 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2174 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2175 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2176 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2177 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2178 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2179 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2180 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2181 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2182 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2183 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2184 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2185 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2186 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2187 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2188 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2189 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2190 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2191 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2192 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2193 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2194 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2195 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2196 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2197 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2198 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2199 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2200 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2201 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2202 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2203 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2204 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2205 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2206 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2207 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2208 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2209 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2210 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2211 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2212 of bfd_boolean vars with TRUE/FALSE. Formatting.
2213 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2215 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2217 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2218 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2219 with Elf_Internal_Rela.
2220 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2221 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2222 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2223 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2224 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2225 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2226 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2227 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2228 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2229 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2230 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2231 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2233 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2234 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2235 Remove INLINE keyword.
2236 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2237 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2239 (elf_write_relocs): Consolidate REL and RELA code.
2240 (elf_slurp_reloc_table_from_section): Simplify REL code.
2241 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2242 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2243 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2245 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2246 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2247 (elf_link_output_relocs): Likewise.
2248 (elf_reloc_link_order): Likewise.
2249 (elf_finish_pointer_linker_section): Likewise.
2250 (struct elf_link_sort_rela): Remove union.
2251 (elf_link_sort_cmp1): Update to suit.
2252 (elf_link_sort_cmp2): Here too.
2253 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2254 over-allocation for int_rels_per_ext_rel != 1 case.
2255 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2256 * elf32-i386.c: Likewise.
2257 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2258 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2259 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2260 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2261 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2262 elf64-sparc.c, elf64-x86-64.c: Likewise.
2263 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2264 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2265 bfd_elf32_swap_reloc_in.
2267 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2268 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2269 (mips_elf64_swap_reloc_in): Zero r_addend.
2270 (mips_elf64_be_swap_reloc_in): Likewise.
2271 (mips_elf64_slurp_one_reloc_table): Simplify.
2273 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2274 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2275 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2277 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2279 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2280 unresolved debugging relocs in dynamic applications.
2281 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2283 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2285 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2286 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2287 on a relocatable link. Comment typos.
2288 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2289 in the order they are declared. Clear elf_hash_value too.
2290 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2291 eh_info and tls_segment.
2292 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2293 sorted when discarding relocs by turning them into R_*_NONE.
2295 * libbfd.c (warn_deprecated): Comment spelling.
2296 * po/SRC-POTFILES.in: Regenerate.
2298 2002-11-21 Richard Henderson <rth@redhat.com>
2300 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2301 arch's st_other bits when merging visibilities.
2302 (elf_link_output_extsym): Tidy clearing of visibility field.
2304 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2306 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2307 (SWAP_OUT_RELOC_OFFSET): Define.
2309 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2311 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2312 can_refcount is properly extended to the type of
2315 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2317 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2318 (_bfd_mips_elf_relocate_section): Use it.
2320 * elfxx-mips.c (MNAME): New macro.
2321 (_bfd_mips_elf_check_relocs): Use it.
2322 (_bfd_mips_elf_discard_info): Likewise.
2323 (_bfd_mips_elf_final_link): Likewise.
2325 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2327 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2328 rel_hdr.sh_size too.
2330 2002-11-18 Klee Dienes <kdienes@apple.com>
2332 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2333 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2334 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2335 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2336 Add dependencies for bfdwin.c, bfdio.c.
2337 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2338 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2339 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2340 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2341 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2342 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2343 bfd_get_size (moved from libbfd.c and bfd.c).
2344 * bfdwin.c New file. Contains _bfd_window_internal,
2345 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2346 libbfd.c and bfd.c).
2347 * po/SRC-POTFILES.in: Regenerate.
2348 * po/bfd.pot: Regenerate.
2349 * libbfd.h: Regenerate.
2350 * bfd-in2.h: Regenerate.
2351 * aclocal.m4: Regenerate.
2352 * Makefile.in: Regenerate.
2353 * configure: Regenerate.
2355 2002-11-18 Klee Dienes <kdienes@apple.com>
2357 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2359 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2361 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2362 jsr after a short jump.
2363 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2365 2002-11-15 Klee Dienes <kdienes@apple.com>
2367 * pef.c (bfd_pef_convert_architecture): Move declaration of
2368 ARCH_POWERPC and ARCH_M68K to the start of the function.
2370 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2372 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2374 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2376 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2377 For bpo_gregs_section->contents, allocate _raw_size, not
2380 2002-11-13 Klee Dienes <kdienes@apple.com>
2382 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2384 2002-11-13 H.J. Lu <hjl@gnu.org>
2386 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2388 2002-11-13 Klee Dienes <kdienes@apple.com>
2389 Alan Modra <amodra@bigpond.net.au>
2391 * bfd.c (struct bfd_preserve): New.
2392 (bfd_preserve_save): New function.
2393 (bfd_preserve_restore): Ditto.
2394 (bfd_preserve_finish): Ditto.
2395 * bfd-in2.h: Regenerate.
2396 * mach-o.c: Formatting.
2397 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2398 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2399 (bfd_mach_o_core_p): Ditto.
2400 (bfd_mach_o_scan): Pass in mdata.
2401 * mach-o.h (bfd_mach_o_scan): Update prototype.
2402 * pef.c: Formatting.
2403 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2404 (bfd_pef_xlib_object_p): Ditto.
2405 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2406 * pef.h (bfd_pef_scan): Update prototype.
2407 * xsym.c: Formatting, K&R fixes.
2408 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2409 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2410 * xsym.h (bfd_sym_scan): Declare.
2411 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2412 * elfcore.h (elf_core_file_p): Likewise.
2413 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2415 2002-11-12 Nick Clifton <nickc@redhat.com>
2417 * po/da.po: Updated Danish translation.
2419 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2421 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2422 relocatable link too.
2423 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2424 eh_frame and stab sections. Zap deleted relocs.
2425 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2426 (elf_bfd_discard_info): Run for relocatable link too.
2427 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2429 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2430 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2432 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2433 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2434 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2435 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2436 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2437 (struct elf_link_hash_table): Add eh_info.
2438 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2439 (_bfd_elf_discard_section_eh_frame): Update prototype.
2440 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2441 (_bfd_elf_write_section_eh_frame): Likewise.
2442 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2443 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2444 param. Get "hdr_info" from link hash table.
2445 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2446 header section from link hash table. Save header section to elf_tdata.
2447 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2448 header section from link hash table. Don't alloc hdr_info. Clear
2449 hdr_sec instead of setting "strip".
2450 (_bfd_elf_eh_frame_section_offset): Formatting.
2451 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2452 Get header section from link hash table.
2453 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2454 Get header section from link hash table.
2455 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2456 (get_program_header_size): Likewise.
2457 (_bfd_elf_section_offset): Formatting.
2458 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2459 section pointer in link hash table.
2460 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2461 and _bfd_elf_write_section_eh_frame calls. Update comment about
2463 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2464 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2466 * po/SRC-POTFILES.in: Regenerate.
2468 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2469 relocs for discarded FDEs. Remove dead code.
2470 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2471 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2472 Tidy conditions under which stabs are edited. Formatting.
2473 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2474 from discarded relocs.
2475 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2476 section adjustments after testing magic values.
2478 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2480 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2481 references to large plt symbols.
2483 2002-11-12 Klee Dienes <kdienes@apple.com>
2485 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2486 looking for an unused section name.
2488 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2490 * coff-h8300.c: Fix formatting.
2491 * elf32-h8300.c: Likewise.
2492 * reloc16.c: Likewise.
2494 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2496 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2497 section when dynamic section unused; _bfd_strip_section_from_output
2500 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2502 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2505 * dwarf2.c: Revert last change.
2507 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2509 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2510 _bfd_dwarf2_find_nearest_line): Use
2511 bfd_simple_get_relocated_section_contents() instead of
2512 bfd_get_section_contents().
2513 * reloc.c (bfd_perform_relocation): Add sanity check.
2514 * simple.c (simple_get_relocated_section_contents): If the section
2515 does not have any relocs associated with it, just return the
2516 unadjusted contents.
2518 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2520 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2521 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2522 contents, enabling for a non-DSO, for symbols defined in the
2523 program with --export-dynamic.
2525 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2527 * elf64-ppc.c: Comment typo fixes.
2528 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2530 2002-11-07 Nick Clifton <nickc@redhat.com>
2532 * po/da.po: Updated Danish translation.
2534 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2536 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2537 exactly three internal relocs per external reloc. Set reloc_count
2538 to the external reloc count.
2540 2002-11-06 Klee Dienes <kdienes@apple.com>
2542 * coff-stgo32.c (stub_bytes): Mark as const.
2543 Fix comment formatting.
2545 2002-11-06 Klee Dienes <kdienes@apple.com>
2547 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2549 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2550 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2551 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2552 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2553 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2555 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2556 * Makefile.in: Regenerate.
2557 * doc/Makefile.in: Regenerate.
2558 * bfd-in2.h: Regenerate.
2559 * xsym.c: New file. Contains support for the Apple/Metrowerks
2560 xSYM debugging format.
2562 * pef.c: New file. Contains support for the Apple Code Fragment
2563 Manager Preferred Executable Format
2565 * pef-traceback.h: New file. Contains support for parsing PowerPC
2566 traceback tables as used by PEF executables (and perhaps other
2568 * mach-o.c: New file. Contains support for the Mach-O object file
2570 * mach-o.h: New file.
2571 * mach-o-target.c: New file. Declares the mach-o targets
2572 themselves. Included three times by mach-o.c; each time with a
2573 different set of macros set.
2575 2002-11-06 Graeme Peterson <gp@qnx.com>
2577 * Makefile.am: Remove entries for elf32-qnx.[ch].
2578 * Makefile.in: Regenerate.
2579 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2580 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2581 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2582 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2583 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2584 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2585 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2586 * configure: Regenerate.
2587 * elf32-qnx.c: Remove.
2588 * elf32-qnx.h: Remove.
2589 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2590 is_contained_by_filepos, and copy_private_bfd_data_p.
2591 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2592 is_contained_by_filepos, and copy_private_bfd_data_p.
2593 * elf32-i386.c: Remove QNX extended bfd support.
2594 * elf32-ppc.c: Remove QNX extended bfd support.
2595 * elf32-sh.c: Remove QNX extended bfd support.
2596 * elfarm-nabi.c: Remove QNX extended bfd support.
2597 * targets.c: Remove qnx vectors.
2598 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2599 (elf_backend_is_contained_by_filepos): Remove.
2600 (elf_backend_copy_private_bfd_data_p): Remove.
2601 * po/SRC-POTFILES.in: Regenerate.
2603 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2604 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2607 dynamic relocs against section symbols for the output section vma.
2609 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2611 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2612 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2614 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2615 Alan Modra <amodra@bigpond.net.au>
2617 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2618 vectors in target_selvecs.
2619 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2621 (sh-*-netbsdelf*): Likewise.
2622 * configure.in (assocvecs): New variable. Handle assocvecs like
2624 * configure: Regenerate.
2625 * format.c (bfd_check_format_matches): Store bfd_target pointers
2626 in matching_vector instead of target names. Select first target
2627 from bfd_associated_vector that matches a list of ambiguous targets.
2628 * targets.c (_bfd_associated_vector): New array.
2629 (bfd_associated_vector): New variable.
2630 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2631 * libbfd-in.h (bfd_associated_vector): Declare.
2632 * libbfd.h: Regenerate.
2634 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2636 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2637 non-NULL before dereferencing.
2639 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2641 * vms.c (vms_object_p): Restore the start address when returning
2644 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2645 Hans-Peter Nilsson <hp@axis.com>
2647 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2648 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2649 Set up a larger symshndxbuf, and write it out. Free it on
2650 exit rather than freeing symbuf twice. Correct section index
2651 on output section symbol loop.
2652 (elf_link_output_sym): Accumulate symbol extension section
2653 indices, reallocating symshndxbuf rather than writing it out.
2654 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2655 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2656 Use bfd_zalloc to clear i_shdrp[0] too.
2658 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2660 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2661 _raw_size of cranges section if _cooked_size not yet set.
2663 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2665 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2666 for bfd_elf32_swap_symbol_out.
2668 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2670 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2671 signed and unsigned in comparison.
2673 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2675 * coffcode.h: Remove extraneous '\'.
2677 2002-10-28 H.J. Lu <hjl@gnu.org>
2679 * Makefile.am (targets.lo): Depend on Makefile instead of
2681 (archures.lo): Likewise.
2682 * Makefile.in: Regenerated.
2684 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2686 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2687 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2690 2002-10-25 Jim Wilson <wilson@redhat.com>
2692 * elf64-sh64.c (sh_elf64_relocate_section): Call
2693 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2694 of SHF_MERGE section.
2696 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2698 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2700 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2702 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2703 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2705 (NAME(aout,final_link)): Cast enum used in assignment.
2706 (aout_link_write_symbols): Cast enums in comparisons, int values to
2707 boolean, enums in assignments to int.
2708 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2709 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2711 (aout_link_reloc_link_order): Cast enum to int in assignment.
2712 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2714 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2716 * bfd-in2.h (bfd_set_section_vma): Likewise.
2717 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2718 * binary.c (bfd_alloc): Cast enum to long.
2719 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2720 * dwarf2.c (read_abbrevs): Add casts to enum types.
2721 (read_attribute_value): Likewise.
2722 (arange_add): Cast result of bfd_zalloc call.
2723 (comp_unit_contains_address): Return true and false.
2724 (comp_unit_find_nearest_line): Cast return to boolean.
2725 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2726 * gen-aout.c: define macro '_' if not defined.
2727 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2728 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2729 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2730 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2731 (bfd_generic_is_local_label_name): Cast return to boolean.
2732 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2733 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2734 struct bfd_hash_entry *.
2735 (_bfd_generic_link_hash_newfunc): likewise.
2736 (_bfd_generic_final_link): Cast enum to unsigned int.
2737 * merge.c (sec_merge_emit): Cast return to boolean.
2738 (merge_strings): Add casts to const unsigned char *.
2739 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2740 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2741 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2742 struct bfd_hash_entry *.
2743 (bfd_set_section_content): Add cast to PTR in comparison.
2744 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2745 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2746 simple_dummy_unattached_reloc,
2747 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2748 function definitions.
2749 * srec.c (S3Forced): Initialize to false.
2750 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2751 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2752 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2753 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2754 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2757 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2759 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2760 relocs into shared lib non-allocated reloc sections.
2762 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2764 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2765 sorted even when given an out-of-order line sequence.
2766 (lookup_address_in_line_info_table): When an exact VMA match is
2767 not found, return line information with the closest VMA.
2769 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2771 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2772 HPUX 11.00 patch PHSS_26559.
2774 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2776 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2777 the options section into a separate section unless IRIX 6
2778 compatibility is enabled.
2780 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2782 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2784 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2785 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2787 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2788 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2790 2002-10-21 Graeme Peterson <gp@qnx.com>
2792 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2794 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2796 * targets.c (bfd_target_list): Don't return the default target twice.
2798 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2800 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2801 perror with bfd_perror.
2803 2002-10-19 H.J. Lu <hjl@gnu.org>
2805 * elflink.h (elf_link_add_object_symbols): Correctly handle
2806 DT_RPATH and DT_RUNPATH.
2808 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2810 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2812 2002-10-17 Denis Chertykov <denisc@overta.ru>
2814 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2817 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2819 * elfxx-target.h (USE_REL): Don't define as 1.
2820 * elf32-arm.h (USE_REL): Provide a default define of 0.
2821 Use #if rather than #ifdef when testing USE_REL.
2822 * elf32-m32r.c: Likewise.
2824 * elf32-arc.c (USE_REL): Define as 1.
2825 * elf32-d10v.c (USE_REL): Likewise.
2826 * elf32-m32r.c (USE_REL): Likewise.
2827 * elf32-m68hc11.c (USE_REL): Likewise.
2828 * elf32-m68hc12.c (USE_REL): Likewise.
2829 * elf32-or32.c (USE_REL): Likewise.
2830 * elfarm-nabi.c (USE_REL): Likewise.
2832 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2834 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2835 (s390x-*-linux*): Add targ_selvecs.
2837 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2839 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2840 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2841 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2842 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2843 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2844 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2845 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2846 (SOURCE_HFILES): Add elf32-qnx.h.
2847 (BUILD_HFILES): Add bfdver.h.
2849 * Makefile.in: Regenerate.
2850 * configure.in Update bfd vector dependencies.
2851 * configure: Regenerate.
2852 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2853 * elf32-i386qnx.c: Likewise.
2854 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2855 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2856 * elf32-sh-lin.c: Likewise.
2857 * elf32-shqnx.c: Likewise.
2858 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2859 * elf32-sh64-nbsd.c: Likewise.
2860 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2861 * elf64-sh64-nbsd.c: Likewise.
2862 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2863 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2864 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2865 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2866 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2867 (elf_backend_is_contained_by_filepos): Likewise.
2868 (elf_backend_copy_private_bfd_data_p): Likewise.
2869 Globalize and move functions to..
2870 * elf32-qnx.c: ..here. New file.
2871 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2872 emit target vectors when INCLUDE_SHMEDIA.
2873 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2875 * elf64-sh64.c: Remove ELF_ARCH test.
2876 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2877 * po/BLD-POTFILES.in: Regenerate.
2878 * po/SRC-POTFILES.in: Regenerate.
2880 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2882 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2883 loaded with --just-symbols.
2885 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2886 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2887 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2888 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2890 2002-10-15 Richard Henderson <rth@redhat.com>
2892 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2893 (BFD64_BACKENDS_CFILES): Likewise.
2894 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2895 * elf64-alpha-fbsd.c: Remove file, move code ...
2896 * elf64-alpha.c: ... here.
2897 * Makefile.in, configure: Rebuild.
2899 2002-10-14 Richard Henderson <rth@redhat.com>
2901 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2904 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2906 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2907 datalabel_got_offset with union of datalabel_got
2908 offset and refcount.
2909 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2910 (allocate_dynrelocs): Delete unnecessary code for
2911 STT_DATALABEL type. Create entry in got for
2912 datalabel version of symbol if datalabel_got.refcount > 0.
2913 (sh_elf_relocate_section): Use datalabel_got union.
2914 (sh_elf_gc_sweep_hook): Pull common code to initialize
2915 h and eh out of switch statement. Declare seen_stt_datalabel.
2916 Initialize it. Decrement datalabel_got.refcount for
2917 got relocs when seen_stt_datalabel is true.
2918 Decrement local_got_refcounts entry for datalabel got relocs
2920 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2921 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2922 Initialize it. When seen_stt_datalabel is true, increment
2923 datalabel_got refcount rather than got.refcount.
2924 (sh_elf_finish_dynamic_symbol): Create relocs to
2925 initialize got entry for datalabel version of symbol.
2927 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2929 * Makefile.am: Run "make dep-am".
2930 (BFD_H_FILES): Remove version.h.
2931 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2932 * version.h: ..to here.
2933 * configure.in (bfd_version_date): Remove.
2934 (AC_OUTPUT): Make bfdver.h from version.h.
2935 * bfd.c: #include "bfdver.h".
2936 * vms-hdr.c: Likewise.
2937 * Makefile.in: Regenerate.
2938 * bfd-in2.h: Regenerate.
2939 * configure: Regenerate.
2940 * po/SRC-POTFILES.in: Regenerate.
2942 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2944 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2945 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2946 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2947 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2948 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2949 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2950 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2951 bfd_mach_ip2022, bfd_mach_ip2022ext,
2952 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2953 * bfd-in2.h: Regenerate.
2955 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2957 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2958 endian vector to targ_selvecs.
2960 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2962 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2963 save_addend argument. Don't apply the 32-bit mask to a
2964 GPREL32 value if it's to be used in another relocation. Don't
2965 use forced-check computation of local_p to decide whether to
2966 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2967 of the addend of a non-in-place GPREL16 relocation.
2968 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2969 mips_elf_calculate_relocation().
2971 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2973 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2974 with symbols in other sections if we relaxed something; the sections
2975 output offsets must be re-computed before.
2977 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2979 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2980 handling to use Elf_Internal_Sym.
2981 (m68hc11_elf_relax_delete_bytes): Likewise.
2983 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2985 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2986 sh_elf_object_p, dtpoff_base): New functions.
2987 (sh_elf_howto_table): Add TLS relocs.
2988 (sh_reloc_map): Likewise.
2989 (sh_elf_info_to_howto): Support TLS relocs.
2990 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2991 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2993 (sh_elf_obj_tdata): New.
2994 (elf_sh_link_hash_table): Add tls_ldm_got.
2995 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2996 (allocate_dynrelocs): Support TLS relocs.
2997 (sh_elf_size_dynamic_sections): Likewise.
2998 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2999 .rela.got section when found already. Return false after printing
3000 error about unresolvable relocation.
3001 (sh_elf_gc_sweep_hook): Support TLS relocs.
3002 (sh_elf_check_relocs): Likewise.
3003 (sh_elf_finish_dynamic_symbol): Likewise.
3004 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3005 * reloc.c: Add SH TLS relocs.
3006 * bfd-in2.h, libbfd.h: Regenerate.
3008 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3010 * Makefile.in: Regenerated.
3012 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3014 * Makefile.am: Run dep-am.
3015 (BFD_H_DEP): Add simple.c and linker.c.
3016 (BFD32_LIBS): Add simple.lo.
3017 (BFD32_LIBS_CFILES): Add simple.c.
3018 * Makefile.in: Regenerated.
3019 * bfd-in2.h: Regenerated.
3020 * simple.c: New file.
3022 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3024 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3025 (record_thumb_to_arm_glue): Likewise.
3026 * ecoff.c (ecoff_link_add_externals): Likewise.
3027 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3028 (record_thumb_to_arm_glue): Likewise.
3029 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3030 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3031 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3032 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3033 * elf64-ppc.c (func_desc_adjust): Likewise.
3034 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3035 (sh64_elf64_create_dynamic_sections): Likewise.
3036 * elflink.c (_bfd_elf_create_got_section): Likewise.
3037 (_bfd_elf_create_dynamic_sections): Likewise.
3038 (_bfd_elf_create_linker_section): Likewise.
3039 * elflink.h (elf_add_default_symbol): Likewise.
3040 (elf_link_create_dynamic_sections): Likewise.
3041 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3042 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3043 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3044 (_bfd_mips_elf_add_symbol_hook): Likewise.
3045 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3046 * linker.c (generic_link_add_symbol_list): Likewise.
3047 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3049 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3051 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3052 completely removed. Correct local sym adjustment.
3054 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3056 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3057 Correct mistake in calculation of address of .got.
3058 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3059 elf_sh64_pic_plt_entry_le): Likewise.
3061 2002-10-09 Richard Shann <richard.shann@superh.com>
3062 Stephen Clarke <stephen.clarke@superh.com>
3064 * Makefile.am: Add entries for elf32-sh64-lin.c and
3065 elf64-sh64-lin.c. Regenerate.
3066 * Makefile.in: Regenerate.
3067 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3068 to use sh64 vectors rather than sh vectors.
3069 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3070 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3071 * configure: Regenerate.
3072 * elf32-sh64-lin.c: New file.
3073 * elf64-sh64-lin.c: New file.
3074 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3075 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3077 2002-10-08 H.J. Lu <hjl@gnu.org>
3079 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3080 IE->LE transition for R_386_TLS_IE.
3082 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3084 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3086 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3088 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3091 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3093 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3096 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3098 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3100 * opncls.c: Formatting.
3101 (_bfd_new_bfd): Use a smaller section hash table.
3103 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3105 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3106 of the other two relocations packed with a REL32 to NONE.
3108 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3110 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3111 (sh_elf_link_hash_newfunc): Initialize it.
3112 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3113 to got.refcount for symbols that are forced local or when
3114 we have direct got refs.
3115 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3116 to correctly adjust got.refcount and plt.refcount.
3117 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3118 (sh_elf_check_relocs): Increment gotplt_refcount.
3120 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3122 * elf32-i386.c (elf_i386_relocate_section): Fix
3123 movl foo@indntpoff, %eax IE->LE transition.
3125 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3127 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3128 sequence and its transitions.
3130 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3132 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3133 to st_value + addend in non-code sections.
3134 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3135 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3137 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3138 Ken Raeburn <raeburn@cygnus.com>
3139 Aldy Hernandez <aldyh@redhat.com>
3140 Eric Christopher <echristo@redhat.com>
3141 Richard Sandiford <rsandifo@redhat.com>
3143 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3144 (bfd_mach_mips5500): New.
3145 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3146 (arch_info_struct): Add corresponding entries here.
3147 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3148 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3149 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3150 bfd_mach_mips5400 and bfd_mach_mips5500.
3151 (_bfd_mips_elf_mach_extends_p): New function.
3152 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3153 the EF_MIPS_MACH flags.
3154 * bfd-in2.h: Regenerate.
3156 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3158 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3161 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3163 * elf.c (map_sections_to_segments): Correct test for start of
3164 writable section in the same page as end of read-only section.
3166 2002-09-27 Matt Thomas <matt@3am-software.com>
3168 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3169 local_got_refcounts usage. Remove allocation of got slot.
3170 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3171 Remove de-allocation of got slot.
3172 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3173 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3174 sections to be GC'ed.
3175 (elf_vax_instantiate_got_entries): New function.
3176 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3177 tests that are now handled by elf_vax_instantiate_got_entries.
3178 Assert GOT entry falls within .got section size. Remove redundant
3179 comparisions. Fix comments.
3181 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3183 * reloc.c: Add x86-64 TLS relocs.
3184 * bfd-in2.h, libbfd.h: Rebuilt.
3185 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3186 relocs. Add TLS relocs.
3187 (x86_64_reloc_map): Add TLS relocs.
3188 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3189 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3190 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3191 (elf64_x86_64_hash_entry): Define.
3192 (struct elf64_x86_64_obj_tdata): New.
3193 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3194 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3195 (link_hash_newfunc): Initialize tls_type.
3196 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3197 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3198 (elf64_x86_64_mkobject): New.
3199 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3200 (elf64_x86_64_tls_transition): New.
3201 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3203 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3204 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3205 (elf64_x86_64_size_dynamic_sections): Likewise.
3206 (dtpoff_base, tpoff): New.
3207 (elf64_x86_64_relocate_section): Handle TLS relocs.
3208 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3210 (bfd_elf64_mkobject): Define.
3212 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3213 DF_STATIC_TLS if shared.
3215 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3217 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3218 empty relocation sections.
3220 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3222 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3223 (ppc64_elf_build_stubs): Build them here instead.
3225 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3227 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3228 addend into r_addend, not *r_offset.
3229 (elf32_sparc_finish_dynamic_symbol): Likewise.
3230 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3231 R_SPARC_RELATIVE's r_offset.
3233 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3235 * dwarf2.c (decode_line_info): Update to correctly decode
3236 the (non-standard DWARF2) out-of-order address sequences
3237 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3239 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3241 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3243 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3246 for discarded FDEs. Remove redundant assignment.
3247 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3249 2002-09-22 H.J. Lu <hjl@gnu.org>
3251 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3252 the relocation count between different .reloc sections.
3254 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3256 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3257 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3258 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3261 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3262 unsigned. Move "symcount" assignment out of loop.
3263 * Makefile.am: Run "make dep-am".
3264 * Makefile.in: Regenerate.
3265 * configure: Regenerate.
3266 * po/SRC-POTFILES.in: Regnerate.
3268 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3270 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3271 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3274 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3276 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3277 even if generating R_PPC_RELATIVE reloc.
3278 (ppc_elf_relocate_section): Make sure relocation is performed
3279 if skip == -2. Clear memory at r_offset when creating dynamic
3282 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3284 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3285 BFD_RELOC_386_TLS_GOTIE): Add.
3286 * bfd-in2.h, libbfd.h: Rebuilt.
3287 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3288 and R_386_TLS_GOTIE.
3289 (elf_i386_reloc_type_lookup): Handle it.
3290 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3291 char instead of enum, change GOT_* into defines.
3292 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3293 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3294 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3295 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3296 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3297 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3298 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3299 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3300 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3301 tls_type is GOT_TLS_IE_BOTH.
3302 (elf_i386_size_dynamic_sections): Likewise.
3303 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3304 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3305 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3306 all 4 GOT_TLS_* TLS types.
3308 2002-09-19 Nick Clifton <nickc@redhat.com>
3310 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3311 follow indirect links.
3313 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3315 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3316 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3318 (ecoff_swap_sym_in) <iss>: Likewise.
3319 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3320 ECOFF information: 'ioptMax' refers to the actual *size*
3321 of the optimization symtab, not the number of entries.
3323 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3325 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3326 ELF_LINK_HASH_NEEDS_PLT logic.
3328 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3330 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3331 correct relocation count.
3333 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3335 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3336 * bfd.c (struct _bfd): Add dynsymcount.
3337 * bfd-in2.h: Regenerated.
3338 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3340 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3343 2002-09-17 Stan Cox <scox@redhat.com>
3345 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3346 (mips_elf64_final_gp): Don't make up gp value.
3347 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3348 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3349 .MIPS.options/.options section.
3351 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3353 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3354 It is benign for FreeBSD < 4.1. Minor reformatting.
3355 * elf64-alpha-fbsd.c: Likewise.
3357 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3359 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3362 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3364 * elf64-alpha.c (alpha_elf_size_info): Make static.
3366 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3368 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3369 * cpu-tic4x.c: Ditto.
3371 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3373 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3376 2002-09-16 Bruno Haible <bruno@clisp.org>
3378 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3379 by a target variant implementation.
3380 * elf64-alpha.c: Likewise.
3381 * elf32-i386-fbsd.c: New file.
3382 * elf64-alpha-fbsd.c: New file.
3383 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3384 bfd_elf64_alpha_freebsd_vec.
3385 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3386 bfd_elf64_alpha_freebsd_vec.
3387 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3388 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3389 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3390 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3391 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3392 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3393 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3395 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3397 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3399 (elf_i386_relocate_section): Return false after printing error about
3400 unresolvable relocation.
3402 2002-09-12 Nick Clifton <nickc@redhat.com>
3404 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3407 2002-09-11 Jeffrey Law <law@redhat.com>
3409 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3411 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3413 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3414 line_ptr before deciding we've found a symbol.
3416 2002-09-11 Nick Clifton <nickc@redhat.com>
3418 * po/da.po: New Danish translation file.
3419 * configure.in (LINGUAS): Add 'da'.
3420 * configure: Regenerate.
3422 2002-09-10 Michael Snyder <msnyder@redhat.com>
3424 * irix-core.c (do_sections, do_sections64): New functions.
3425 (irix_core_core_file_p): Call new functions do_sections,
3426 do_sections64, depending on corefile (32-bit or 64-bit).
3428 2002-09-09 Richard Henderson <rth@redhat.com>
3430 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3431 and PCREL21F like PCREL21B.
3433 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3435 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3438 2002-09-02 Nick Clifton <nickc@redhat.com>
3440 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3441 names instead of cryptically overloaded bfd_reloc error
3443 (v850_elf_relocate_section): Likewise.
3444 (v850_elf_relax_section): Replace caching of external symbols
3445 with caching of internal symbols obtained from calling
3446 bfd_elf_get_elf_syms().
3447 Fixup problems with freeing cached allocated memory blocks.
3449 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3451 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3452 (bfd_pj_arch): Use bfd_default_scan.
3453 * cpu-v850.c (scan): Remove.
3454 (N): Use bfd_default_scan.
3455 * cpu-z8k.c (scan_mach): Remove.
3456 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3457 first. Use bfd_default_scan.
3459 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3461 (ecoff_get_magic): Likewise.
3462 * elf32-v850.c (v850_elf_object_p): Likewise.
3463 (v850_elf_final_write_processing): Likewise.
3464 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3465 (MY(write_object_contents)): Likewise.
3466 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3467 * coffcode.h (coff_write_object_contents): Likewise.
3468 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3469 Remove unnecessary "machine" assignments.
3470 (coff_write_relocs): Test for the absolute section sym by testing
3473 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3474 and bfd_mach_i386_i386_intel_syntax.
3475 * pdp11.c (NAME(aout,machine_type)): Likewise.
3477 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3479 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3480 * bfd-in2.h (align_power): Likewise.
3482 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3484 * Makefile.am: Run "make dep-am".
3485 * Makefile.in: Regenerate.
3487 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3488 * cpu-powerpc.c (powerpc_compatible): Likewise.
3489 * cpu-rs6000.c (rs6000_compatible): Likewise.
3491 2002-08-28 Catherine Moore <clm@redhat.com>
3493 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3494 (v850-elf-reloc): Don't resolve pc relative relocs.
3495 (v850_elf_ignore_reloc): New routine.
3496 (v850_elf_final_link_relocate): Handle new relocs.
3497 (v850_elf_relax_delete_bytes ): New routine.
3498 (v850_elf_relax_section): New routine.
3499 (bfd_elf32_bfd_relax_section): Define.
3500 (HOWTO): New entries for new relocs.
3501 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3502 (BFD_RELOC_V850_LONGJUMP): New reloc.
3503 (BFD_RELOC_V850_ALIGN): New reloc.
3504 * archures.c: Remove redundant v850ea architecture.
3505 * cpu-v850.c: Remove redundant v850ea support.
3506 * libbfd.h: Regenerate.
3507 * bfd-in2.h: Regenerated.
3509 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3511 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3512 * configure.in: Add tic4x_coff vector files.
3513 * configure: Regenerate.
3514 * Makefile.am: Add tic4x target.
3515 * Makefile.in: Regenerate.
3517 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3519 * archures.c: Add the BFD arch type tic4x.
3520 * bfd-in.h: Add BFD_IN_MEMORY flag.
3521 * coff-tic4x.c: New file.
3522 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3523 * cpu-tic4x.c: New file.
3524 * targets.c: Added tic4x- in list of xvecs.
3525 * ticoff.h: New file.
3526 * bfd-in2.h: Regenerate.
3528 2002-08-27 Adam Nemet <anemet@lnxw.com>
3530 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3531 bit of DT_INIT and DT_FINI for Thumb functions.
3533 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3535 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3537 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3539 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3541 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3543 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3544 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3546 (struct elf_sh_pcrel_relocs_copied): Removed.
3547 (struct elf_sh_dyn_relocs): New.
3548 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3549 field with dyn_relocs.
3550 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3551 sections and sym_sec.
3552 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3553 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3554 (sh_elf_create_dynamic_sections): Use create_got_section instead
3555 of _bfd_elf_create_got_section.
3556 (sh_elf_check_relocs): Likewise.
3557 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3559 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3560 sh_elf_relocate_section, sh_elf_check_relocs,
3561 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3563 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3564 dynamic relocations and avoiding the copy relocation when we
3565 didn't find any dynamic relocations in the section which has
3566 contents or is read-only.
3567 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3568 (sh_elf_size_dynamic_sections): Don't reset the size of
3569 .rela.got section even if dynamic_sections_created flag is off.
3570 Don't use sh_elf_discard_copies. Scan all input bfd and use
3571 allocate_dynrelocs. Call readonly_dynrelocs to determine
3572 whether we need DT_TEXTREL.
3573 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3574 whether the symbol was never referred to.
3575 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3576 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3577 (sh_elf_check_relocs): Call create_got_section if the short-cut
3578 to .got is null. Increment reference counters only instead of
3579 allocating space on dynamic sections here. Don't conditionalize
3580 uninitialized got.offset value when marking the symbol as a
3581 global offset table entry. Keep relocations for symbols satisfied
3582 by a dynamic library to avoid copy relocations for the symbol.
3583 Set dynobj field of an elf hash table if needed.
3584 (sh_elf_finish_dynamic_sections): Handle null section pointer
3586 (elf_backend_copy_indirect_symbol): Defined.
3587 (elf_backend_can_refcount): Defined.
3589 2002-08-23 Nick Clifton <nickc@redhat.com>
3591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3592 previous change. Add comment explaining why.
3594 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3596 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3597 contents of .got.plt[2] to tr0, not address of .got.plt.
3598 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3599 patching absolute plt entry. For shmedia plt entry, set bottom bit
3600 of branch to plt0 as this is a branch to an shmedia instruction.
3601 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3602 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3603 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3605 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3606 patching absolute plt entry. For shmedia plt entry, branch to
3607 plt0 is now ptrel, so use relative offset. Set bottom bit of
3608 branch target as it is a branch to an shmedia instruction.
3610 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3611 Richard Shann <richard.shann@superh.com>
3613 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3614 value if .init is an SHmedia function. Similarly for DT_FINI.
3615 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3617 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3619 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3621 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3623 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3625 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3626 byte read when reading the return address register column.
3628 2002-08-22 Nick Clifton <nickc@redhat.com>
3630 * config.bfd: Add powepc64-*-*bsd* target.
3632 2002-08-22 Graeme Peterson <gp@qnx.com>
3634 * Makefile.am: Add entries for elf32-shqnx.c
3635 * Makefile.in: Regenerate.
3636 * config.bfd: Add support sh-*-nto* target.
3637 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3638 * configure: Regenerate.
3639 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3640 * elf32-sh.c: Do not include elf32-target.h if
3641 ELF32_SH_C_INCLUDED is defined.
3642 * elf32-shqnx.c: New file: Support for QNX.
3643 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3645 2002-08-22 Nick Clifton <nickc@redhat.com>
3647 * po/tr.po: Updated Turkish translation.
3649 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3650 symbols are not read.
3652 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3654 * elf32-m68hc11.c: Formatting fixes.
3655 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3656 * elf32-m68hc12.c: Formatting fixes.
3657 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3659 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3661 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3663 (pmac_xcoff_vec): Likewise.
3664 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3665 (aix5coff64_vec): Likewise.
3667 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3669 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3670 param to elf_backend_copy_indirect_symbol.
3671 (_bfd_elf_link_hash_copy_indirect): Likewise.
3672 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3673 calls to copy_indirect_symbol.
3674 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3675 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3676 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3677 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3678 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3679 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3680 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3681 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3682 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3683 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3684 test refcounts for "used" values.
3686 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3688 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3689 argument declaration.
3691 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3693 * archures.c (bfd_mach_ppc_e500): Added.
3694 * bfd-in2.h: Rebuilt.
3695 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3697 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3699 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3701 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3703 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3706 2002-08-17 Stan Cox <scox@redhat.com>
3708 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3709 IRIX 6 segment layout for NEWABI.
3711 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3713 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3714 symbols when looking for section referred to by a relocation.
3715 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3717 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3719 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3721 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3723 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3724 missing check for whether the symbol is referenced by DSO before
3725 unexporting it as an unneeded dynamic symbol.
3727 2002-08-14 H.J. Lu <hjl@gnu.org>
3729 * libbfd.h: Regenerate.
3731 2002-08-14 H.J. Lu <hjl@gnu.org>
3733 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3735 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3737 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3739 (m68hc11_direct_relax): New to define table of relaxable instructions.
3740 (find_relaxable_insn): New, find a relaxable insn.
3741 (compare_reloc): New to compare two relocs.
3742 (m68hc11_elf_relax_section): New, relax text sections.
3743 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3744 (elf32_m68hc11_check_relocs): New function for GC support.
3745 (elf32_m68hc11_relocate_section): New function for GC support.
3746 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3747 (elf_backend_check_relocs): Likewise.
3748 (elf_backend_relocate_section): Likewise.
3750 2002-08-13 H.J. Lu <hjl@gnu.org>
3752 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3753 definitions in shared objects when checking symbol with
3756 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3758 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3759 (elf32_m68hc11_gc_sweep_hook): Likewise.
3760 (elf_backend_gc_mark_hook): Define for GC section support.
3761 (elf_backend_gc_sweep_hook): Likewise.
3762 (elf_backend_can_gc_sections): Likewise.
3764 * elf32-m68hc12.c: Likewise.
3766 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3768 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3769 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3770 (_bfd_m68hc11_elf_set_private_flags): New function.
3771 Use them to set/check/print ELF flags specific to 68HC11.
3773 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3774 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3775 (_bfd_m68hc12_elf_set_private_flags): New function.
3776 Use them to set/check/print ELF flags specific to 68HC12.
3778 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3780 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3781 fix masks for PC-rel relocs.
3782 (m68hc11_elf_ignore_reloc): New function.
3784 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3785 68HC12 banked addressing relocs.
3786 (m68hc12_phys_addr): New to compute physical address of banked memory.
3787 (m68hc12_phys_page): Likewise for page.
3788 (m68hc12_addr_is_banked): New to see if address is in banked area.
3789 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3791 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3793 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3794 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3795 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3796 * bfd-in2.h: Regenerate.
3798 2002-08-12 H.J. Lu <hjl@gnu.org>
3800 * elflink.h (elf_add_default_symbol): Preserve section across
3803 2002-08-09 Graeme Peterson <gp@qnx.com>
3805 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3806 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3807 * Makefile.in: Regenerate.
3808 * config.bfd: Add support for powerpc{le}-*-nto targets.
3809 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3810 * configure: Regenerate.
3811 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3812 common file "elf32-qnx.h", and now include that file.
3813 * elf32-qnx.h: New file: QNX specific common elf backend.
3814 * elf32-ppc.c: Do not include elf32-target.h if
3815 ELF32_PPC_C_INCLUDED is defined.
3816 * elf32-ppcqnx.c: New file: Support for QNX.
3817 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3818 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3820 2002-08-09 Nick Clifton <nickc@redhat.com>
3822 * po/sv.po: Updated Swedish translation.
3824 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3826 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3827 g->global_gotsym is NULL.
3829 2002-08-08 H.J. Lu <hjl@gnu.org>
3831 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3832 overrides an indirect versioned symbol.
3834 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3836 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3837 for R_386_TLS_TPOFF32 relocs against symndx 0.
3839 2002-08-07 H.J. Lu <hjl@gnu.org>
3841 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3842 with undefined version if needed.
3843 (elf_link_assign_sym_version): Match a default symbol with a
3844 version without definition. No need to hide the default
3845 definition separately.
3847 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3849 * elflink.h (elf_link_output_extsym): Don't output symbols from
3850 SEC_EXCLUDE sections.
3852 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3854 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3856 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3859 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3861 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3864 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3866 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3868 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3870 * elf32-mips.c (mips_reloc_map): Fix typo.
3872 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3874 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3876 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3880 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3882 * libxcoff.h: Use PARAMS on function declarations.
3883 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3884 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3886 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3888 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3890 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3892 * coff-rs6000.c: Formatting fixes.
3893 (xcoff_calculate_relocation): Use PARAMS in declaration.
3894 (xcoff_complain_overflow): Likewise.
3895 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3896 (bfd_xcoff_backend_data): Remove useless comments.
3897 (rs6000coff_vec): Likewise.
3898 (bfd_pmac_xcoff_backend_data): Likewise.
3899 (pmac_xcoff_vec): Likewise.
3901 * coff64-rs6000.c: Formatting fixes.
3902 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3903 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3904 (bfd_xcoff_backend_data): Remove useless comments.
3905 (rs6000coff64_vec): Likewise.
3906 (bfd_xcoff_aix5_backend_data): Likewise.
3907 (aix5coff64_vec): Likewise.
3909 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3911 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3912 mask entries. Use complain_overflow_dont for R_REF.
3913 (xcoff_reloc_type_ba): Revert last change.
3914 (xcoff_reloc_type_br): Likewise.
3915 (xcoff_reloc_type_crel): Likewise.
3916 (xcoff_ppc_relocate_section): Likewise.
3917 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3918 (xcoff64_ppc_relocate_section): Likewise.
3919 (xcoff64_howto_table): Revert some of last change to mask entries.
3920 Use complain_overflow_dont for R_REF.
3922 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3923 relocs with bitsize == 16 have size = 1.
3924 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3925 (xcoff_reloc_type_br): Likewise.
3926 (xcoff_reloc_type_crel): Likewise.
3927 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3928 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3929 dst_mask adjustment.
3930 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3931 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3932 bitsize == 16 have size = 1.
3934 2002-08-01 Denis Chertykov <denisc@overta.ru>
3936 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3937 (struct misc): New field isymbuf. All free_* fields removed.
3938 (symbol_value): Pass in internal syms. No need to swap syms in.
3939 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3940 possibly cached info.
3941 (tidyup_after_error): Removed.
3942 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3943 misc. Use new field.
3944 (adjust_all_relocations): Use internal syms. No need to swap syms
3946 (add_page_insn): Don't use removed fields of struct misc.
3948 2002-08-01 Nick Clifton <nickc@redhat.com>
3950 * elf32-arm.h: Revert previous delta.
3952 2002-08-01 Nick Clifton <nickc@redhat.com>
3954 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3955 * configure: Regenerate.
3957 2002-07-31 H.J. Lu <hjl@gnu.org>
3959 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3962 2002-07-31 H.J. Lu <hjl@gnu.org>
3964 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3967 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3969 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3970 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3972 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3974 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3975 There is no 8 byte relocation type for this architecture.
3976 (do_ns32k_reloc): Use bfd_vma instead of native types.
3977 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3979 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3980 rely on generic code to do that.
3981 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3982 to all table entries.
3983 (_bfd_ns32k_relocate_contents): put_data returns void.
3984 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3985 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3988 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3990 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3991 archive object is target dependant.
3993 2002-07-31 Adam Nemet <anemet@lnxw.com>
3995 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3996 (THUMB_PLT_ENTRY_SIZE): New macro.
3997 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3998 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4000 (elf32_arm_plt_entry): Likewise.
4001 (elf_backend_plt_header_size): Likewise.
4002 (elf32_thumb_plt0_entry): New global.
4003 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4005 (elf32_thumb_plt_entry): New global.
4006 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4007 Thumb entries. Set the bottom bit of the corresponding GOT entry
4008 for a Thumb PLT entry.
4009 (struct elf32_arm_plt_entry_info): New structure.
4010 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4012 (elf32_arm_link_hash_newfunc): Initialize new member.
4013 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4014 relocations against the PLT.
4015 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4016 first_rel_type if this is the first time we encounter the symbol.
4017 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4018 Determine if relocation needs a PLT entry. Set first_rel_type if
4019 this is the first time we encounter the symbol
4020 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4022 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4023 (elf32_arm_create_dynamic_sections): New function. Create the
4025 (elf_backend_create_dynamic_sections): Call it.
4027 2002-07-31 Nick Clifton <nickc@redhat.com>
4029 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4030 'alternative' in order to avoid shadowing global symbol of the
4032 * bfd-in2.h: Regenerate.
4033 * libbfd.h: Regenerate.
4034 * libcoff.h: Regenerate.
4036 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4038 * Makefile.am: Add n32 ABI support.
4039 * Makefile.in: Regenerate.
4040 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4041 bit vectors for mips*-*-linux targets as optional.
4042 * configure.in: Add n32 ABI vectors.
4043 * configure: Regenerate.
4044 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4045 * elfn32-mips.c: New file, n32 ABI support.
4046 * targets.c: Add n32 ABI vectors.
4048 2002-07-30 Graeme Peterson <gp@qnx.com>
4050 * elfarmqnx-nabi.c: New file: Support for QNX.
4051 * config.bfd: Add support for arm-*-nto target.
4052 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4053 * configure: Regenerate.
4054 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4055 * Makefile.in: Regenerate.
4056 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4057 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4058 * elfarm-nabi.c: Do not include elf32-arm.h if
4059 ELFARM_NABI_C_INCLUDED is defined.
4060 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4062 2002-07-30 Nick Clifton <nickc@redhat.com>
4064 * po/sv.po: Updated Swedish translation.
4066 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4068 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4070 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4072 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4073 * archive.c (bfd_generic_archive_p): Likewise.
4074 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4075 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4076 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4077 (xcoff64_archive_p): Likewise.
4078 (xcoff64_openr_next_archived_file): Likewise.
4079 (xcoff64_archive_p): Clean up tdata properly on error.
4080 * coffgen.c (coff_real_object_p): Likewise.
4081 (coff_object_p): Release filehdr and opthdr.
4082 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4083 * ieee.c (ieee_archive_p): Likewise.
4084 * ihex.c (ihex_object_p): Likewise.
4085 (ihex_mkobject): Always allocate tdata.
4086 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4087 * srec.c (srec_mkobject): Always allocate tdata.
4088 (srec_object_p): Clean up tdata properly on error.
4089 (symbolsrec_object_p): Likewise.
4090 * versados.c (versados_object_p): Likewise.
4091 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4092 and bfd_realloc instead of realloc.
4093 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4094 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4095 place of bfd_malloc, simplifying error freeing. Free hash table too.
4096 (vms_object_p): Clean up tdata on error.
4097 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4098 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4100 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4102 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4104 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4106 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4107 flags into resulting BFD.
4109 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4111 From John Reiser <jreiser@BitWagon.com>
4112 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4113 tls_ldm_got.refcount.
4115 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4117 * elf64-mips.c: Update TODO comment.
4118 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4119 mips_elf64_gprel16_reloca): Remove prototypes.
4120 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4121 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4122 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4123 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4125 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4126 R_MIPS_GOT16. Remove wrong comments.
4127 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4128 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4130 (mips_elf64_hi16_reloc): Fix formatting.
4131 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4132 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4133 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4134 (mips_elf64_gprel16_reloc): Make static. Add check for
4136 (mips_elf64_gprel16_reloca): Remove.
4137 (mips_elf64_literal_reloc): New function.
4138 (mips_elf64_gprel32_reloc): Fix formatting.
4139 (mips_elf64_shift6_reloc): Fix comment. Make static.
4140 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4142 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4144 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4145 specific relocations.
4146 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4147 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4148 (ELF_MAXPAGESIZE): Add comment.
4150 2002-07-25 Nick Clifton <nickc@redhat.com>
4152 * po/sv.po: Updated Swedish translation.
4153 * po/es.po: Updated Spanish translation.
4154 * po/fr.po: Updated French translation.
4156 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4158 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4159 as elf_link_record_local_dynamic_symbol.
4160 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4161 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4162 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4163 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4164 attempt is made to record a symbol in a discarded section, and
4165 return `2' in that case.
4167 2002-07-24 Nick Clifton <nickc@redhat.com>
4169 * po/sv.po: Updated Swedish translation.
4170 * po/es.po: Updated Spanish translation.
4172 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4174 * po/SRC-POTFILES.in: Regenerate.
4176 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4177 immediately. Remove code handling relocatable linking.
4178 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4179 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4180 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4181 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4182 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4183 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4184 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4185 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4186 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4187 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4188 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4189 * elf32-avr.c (elf_backend_rela_normal): Define.
4190 * elf32-cris.c: Likewise.
4191 * elf32-fr30.c: Likewise.
4192 * elf32-frv.c: Likewise.
4193 * elf32-h8300.c: Likewise.
4194 * elf32-hppa.c: Likewise.
4195 * elf32-ip2k.c: Likewise.
4196 * elf32-sparc.c: Likewise.
4197 * elf32-v850.c: Likewise.
4198 * elf32-vax.c: Likewise.
4199 * elf64-hppa.c: Likewise.
4200 * elf64-sparc.c: Likewise.
4201 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4202 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4203 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4204 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4205 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4206 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4207 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4208 * elf-m10200.c (USE_RELA): Don't define.
4209 * elf-m10300.c: Likewise.
4210 * elfarm-oabi.c: Likewise.
4211 * elf32-i370.c: Likewise.
4212 * elf32-ip2k.c: Likewise.
4213 * elf32-m68k.c: Likewise.
4214 * elf32-mcore.c: Likewise.
4215 * elf32-ppc.c: Likewise.
4216 * elf32-s390.c: Likewise.
4217 * elf32-vax.c: Likewise.
4218 * elf64-ppc.c: Likewise.
4219 * elf64-s390.c: Likewise.
4220 * elf64-x86-64.c: Likewise.
4221 * elfxx-ia64.c: Likewise.
4222 * elf32-avr.c (USE_REL): Don't undef.
4223 * elf32-ip2k.c: Likewise.
4225 2002-07-23 Nick Clifton <nickc@redhat.com>
4227 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4228 'want_p_paddr_set_to_zero'.
4229 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4231 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4232 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4234 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4236 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4237 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4238 show the Copyright string.
4239 Minor formatting tidy ups.
4241 2002-07-23 Nick Clifton <nickc@redhat.com>
4243 * po/fr.po: Updated French translation.
4244 * po/sv.po: Updated Swedish translation.
4246 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4248 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4249 when outputting relocs.
4251 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4253 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4254 DT_PLTGOT into the dynamic section if there is a PLT.
4256 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4258 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4260 (_bfd_mips_elf_write_section): Likewise.
4261 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4262 (_bfd_mips_elf_write_section): Likewise.
4263 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4264 (elf32_mips_write_section): Likewise.
4265 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4266 (_bfd_mips_elf_write_section): Likewise.
4268 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4270 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4271 PT_IA_64_UNWIND segments for a given section.
4273 2002-07-17 H.J. Lu <hjl@gnu.org>
4275 * Makefile.am: Fix a typo.
4276 * Makefile.in: Regenerate.
4278 2002-07-15 Denis Chertykov <denisc@overta.ru>
4279 Frank Ch. Eigler <fche@redhat.com>
4280 Ben Elliston <bje@redhat.com>
4281 Alan Lehotsky <alehotsky@cygnus.com>
4282 John Healy <jhealy@redhat.com>
4283 Graham Stott <grahams@redhat.com>
4284 Jeff Johnston <jjohnstn@redhat.com>
4286 * Makefile.am: Add support for ip2k.
4287 * Makefile.in: Regenerate.
4288 * doc/Makefile.in: Regenerate.
4289 * archures.c: Add support for ip2k.
4290 * config.bfd: Add support for ip2k.
4291 * configure.in: Add support for ip2k.
4292 * configure: Regenerate.
4293 * reloc.c: Add support for ip2k.
4294 * targets.c: Add support for ip2k.
4295 * bfd-in2.h: Regenerate.
4296 * libbfd.h: Regenerate.
4297 * cpu-ip2k.c: New file.
4298 * elf32-ip2k.c: New file.
4300 2002-07-17 Ian Rickards <irickard@arm.com>
4302 * dwarf2.c (concat_filename): If we can't establish the directory
4303 just return the filename.
4305 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4307 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4309 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4311 * elflink.h: Formatting fixes, tidy prototypes.
4312 (elf_link_assign_sym_version): Move common code out of loop.
4314 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4316 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4317 reloc section size is zero. Correct reloc output location.
4319 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4321 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4322 the final type for the e_fsel selector when generating PA2.0W code.
4323 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4326 2002-07-14 H.J. Lu <hjl@gnu.org>
4328 * elflink.h (elf_link_assign_sym_version): Hide the default
4329 definition if there is a hidden versioned definition.
4331 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4333 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4334 dynamic reference test in assertion when initializing GOT with
4335 static contents. Just assert that there are either no dynamic
4336 sections, the symbol is defined in the regular objects or that the
4337 symbol is undef weak. Tweak comment.
4338 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4339 only if the symbol isn't defined in the program and isn't undef
4341 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4342 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4343 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4344 (elf_cris_discard_excess_program_dynamics): Don't consider
4345 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4347 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4349 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4350 unresolved debugging relocs in dynamic applications.
4351 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4352 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4353 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4354 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4355 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4356 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4358 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4360 * elf64-ppc.c (ONES): Define.
4361 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4362 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4363 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4365 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4366 (ppc64_elf_set_private_flags): Delete.
4367 (ppc64_elf_section_from_shdr): Delete.
4368 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4369 (ppc64_elf_fake_sections): Delete.
4370 (bfd_elf64_bfd_set_private_flags): Don't define.
4371 (bfd_elf64_get_symbol_info): Likewise.
4372 (elf_backend_section_from_shdr): Likewise.
4373 (elf_backend_fake_sections): Likewise.
4375 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4377 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4378 when not already set.
4379 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4380 (elf_backend_fake_sections): Define.
4382 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4384 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4386 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4388 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4390 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4391 NULL sym_hashes to just before use.
4392 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4393 symbol with non-default visibility.
4394 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4395 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4397 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4398 symbol with non-default visibility.
4399 (cris_elf_check_relocs): At tests for local symbol before
4400 increasing h->plt.refcount, also check for non-default
4401 visibility. Ditto when checking for local symbol to eliminate
4402 pc-relative runtime relocs.
4404 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4406 * elf.c: Formatting.
4407 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4408 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4409 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4412 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4413 Alan Modra <amodra@bigpond.net.au>
4415 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4416 account the impact of relocation count overflow when computing
4418 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4419 or not to apply the PE COFF reloc overflow handling. Fix a
4420 fencepost error in deciding whether or not to use that technique.
4422 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4424 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4425 change type of locsyms.
4426 (bfd_elf_get_elf_syms): Declare.
4427 * elf.c (bfd_elf_get_elf_syms): New function.
4428 (group_signature): Use bfd_elf_get_elf_syms.
4429 (bfd_section_from_r_symndx): Likewise.
4430 * elfcode.h (elf_slurp_symbol_table): Likewise.
4431 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4432 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4433 locality of various data structures. Properly free internal relocs.
4434 (elf_bfd_final_link): Properly free internal relocs.
4435 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4436 (elf_link_input_bfd): Likewise.
4437 (elf_gc_mark): Likewise. Properly free internal relocs.
4438 (elf_gc_sweep): Properly free internal relocs.
4439 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4440 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4442 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4443 Properly free possibly cached info.
4444 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4445 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4446 symbol swapping code.
4447 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4448 Properly free possibly cached info.
4449 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4450 (mn10300_elf_relax_delete_bytes): Likewise.
4451 (mn10300_elf_symbol_address_p): Likewise.
4452 (mn10300_elf_get_relocated_section_contents): Likewise.
4453 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4454 (elf32_h8_relax_delete_bytes): Likewise.
4455 (elf32_h8_symbol_address_p): Likewise.
4456 (elf32_h8_get_relocated_section_contents): Likewise.
4457 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4458 (m32r_elf_relax_delete_bytes): Likewise.
4459 (m32r_elf_get_relocated_section_contents): Likewise.
4460 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4461 elf_section_data to determine whether cached.
4462 (sh_elf_relax_section): As above for elf-m10200.c.
4463 (sh_elf_relax_delete_bytes): Likewise.
4464 (sh_elf_get_relocated_section_contents): Likewise.
4465 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4466 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4467 reading of local syms.
4468 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4469 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4470 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4471 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4473 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4474 free internal relocs and section contents. Don't read symbols.
4475 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4476 (elf32_hppa_size_stubs): Don't free local syms.
4477 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4478 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4479 possibly cached info.
4480 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4481 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4482 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4484 (get_local_syms): Delete function.
4485 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4487 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4489 2002-07-05 Jim Wilson <wilson@redhat.com>
4491 * syms.c (decode_section_type): New.
4492 (bfd_decode_symclass): Call decode_section_type.
4494 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4496 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4497 section content start.
4498 Reported by Michael Schumacher <mike@hightec-rt.com>.
4500 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4502 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4503 link order code. Don't actually remove the output section here;
4504 Just set a flag for the linker to do so.
4505 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4506 sections when setting up output section dynsyms.
4508 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4512 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4515 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4517 * elf64-s390.c (create_got_section): Set .got section alignment to
4519 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4521 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4523 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4525 2002-07-01 Matt Thomas <matt@3am-software.com>
4527 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4530 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4532 * elfxx-mips.c (ABI_64_P): Fix comment.
4533 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4534 new section names for N64 ABI.
4535 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4536 (mips_elf_calculate_relocation): Code formatting.
4537 (mips_elf_create_dynamic_relocation): Likewise.
4538 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4539 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4540 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4542 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4544 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4545 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4548 2002-07-01 Andreas Schwab <schwab@suse.de>
4550 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4551 R_X86_64_64 to R_X86_64_RELATIVE.
4553 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4555 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4556 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4558 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4560 * configure.in (vaxbsd_vec): Add.
4561 * targets.c (vaxbsd_vec): Add.
4562 * Makefile.in: Rebuild.
4563 * configure: Rebuild.
4564 * po/SRC-POTFILES.in: Rebuild.
4566 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4568 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4569 examining to gc_mark_hook, rather than the bfd.
4570 (elf_gc_sections): Adjust.
4571 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4572 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4573 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4574 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4575 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4576 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4577 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4578 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4579 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4580 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4581 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4582 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4583 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4584 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4585 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4586 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4587 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4588 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4589 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4590 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4591 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4592 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4593 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4594 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4595 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4596 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4597 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4598 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4599 redundant local sym tests.
4600 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4601 (link_hash_newfunc): Init is_entry.
4602 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4603 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4604 (create_linkage_sections): Use bfd_make_section_anyway rather than
4606 (ppc64_elf_mark_entry_syms): New function.
4607 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4608 up opd entry to function section map.
4609 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4610 relocs that reference the opd section.
4611 (edit_opd): New function.
4612 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4613 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4614 (get_local_syms): Do so here. Exit if we already have local syms.
4615 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4616 read local syms on non-ELF input.
4617 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4618 than duplicating it's function here. Adjust free of internal
4620 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4621 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4622 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4623 _bfd_elf32_link_read_relocs rather than duplicating it's function
4624 here. Adjust free of internal relocs to suit.
4626 2002-07-01 Andreas Jaeger <aj@suse.de>
4628 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4629 are not allowed in shared libs code, enforce -fPIC.
4631 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4633 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4634 trailing zero-sequences when there's previous left-over data.
4636 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4638 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4639 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4640 and opd_rel_sec in order for starting rela section. Check _raw_size.
4641 (elf_backend_reloc_type_class): Define.
4643 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4645 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4648 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4650 * cpu-powerpc.c: Comment on ordering of arch_info.
4651 * elf32-ppc.c (ppc_elf_object_p): New function.
4652 (elf_backend_object_p): Define.
4653 * elf64-ppc.c (ppc64_elf_object_p): New function.
4654 (elf_backend_object_p): Define.
4656 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4658 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4659 * configure: Regenerate.
4661 2002-06-25 Jason Eckhardt <jle@rice.edu>
4663 * dwarf2.c (decode_line_info): Check unit->addr_size
4664 to read in the proper number of prologue bytes.
4666 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4668 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4669 aix5coff64_vec if 64-bit bfd support has been enabled.
4670 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4673 * targets.c (_bfd_target_vector[]): Only include
4674 aix5coff64_vec if 64-bit bfd support has been enabled.
4676 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4678 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4679 * elf32-hppa.c (hppa_add_stub): Likewise.
4680 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4681 * elflink.h (elf_add_default_symbol): Fix comment typo.
4682 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4683 (elf_link_add_object_symbols): Likewise.
4684 (elf_link_assign_sym_version): Likewise.
4685 * hash.c (bfd_hash_lookup): Likewise.
4686 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4687 * section.c (bfd_get_unique_section_name): Likewise.
4688 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4689 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4690 (assign_section_numbers): Likewise.
4691 (_bfd_elfcore_make_pseudosection): Likewise.
4692 (elfcore_grok_lwpstatus): Likewise.
4693 (elfcore_grok_win32pstatus): Likewise.
4694 (elfcore_write_note): Constify input params. Use PTR instead of
4695 void *. Include terminating NUL in namesz. Correct padding.
4696 Support NULL "name" param. Use memcpy instead of strcpy.
4697 (elfcore_write_prpsinfo): Constify input params.
4698 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4699 (elfcore_write_lwpstatus): Likewise.
4700 (elfcore_write_pstatus): Likewise.
4701 (elfcore_write_prfpreg): Likewise.
4702 (elfcore_write_prxfpreg): Likewise.
4703 * elf-bfd.h (elfcore_write_note): Update declaration.
4704 (elfcore_write_prpsinfo): Likewise.
4705 (elfcore_write_prstatus): Likewise.
4706 (elfcore_write_pstatus): Likewise.
4707 (elfcore_write_prfpreg): Likewise.
4708 (elfcore_write_prxfpreg): Likewise.
4709 (elfcore_write_lwpstatus): Likewise.
4711 2002-06-25 Jason Eckhardt <jle@rice.edu>
4713 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4714 symbols of type stProc and stStaticProc.
4716 2002-06-25 Nick Clifton <nickc@redhat.com>
4718 * ecoff.c: VArious formatting fixes.
4720 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4722 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4724 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4726 * aout-adobe.c: Don't compare against "true" or "false.
4727 * aout-target.h: Likewise.
4728 * aoutx.h: Likewise.
4729 * archive.c: Likewise.
4731 * cache.c: Likewise.
4732 * coff-a29k.c: Likewise.
4733 * coff-alpha.c: Likewise.
4734 * coff-i386.c: Likewise.
4735 * coff-mips.c: Likewise.
4736 * coff-or32.c: Likewise.
4737 * coff64-rs6000.c: Likewise.
4738 * coffcode.h: Likewise.
4739 * coffgen.c: Likewise.
4740 * cpu-ns32k.c: Likewise.
4741 * ecoff.c: Likewise.
4742 * ecofflink.c: Likewise.
4744 * elf32-arm.h: Likewise.
4745 * elf32-cris.c: Likewise.
4746 * elf32-d30v.c: Likewise.
4747 * elf32-i386.c: Likewise.
4748 * elf32-mcore.c: Likewise.
4749 * elf32-ppc.c: Likewise.
4750 * elf32-sh.c: Likewise.
4751 * elf32-sh64.c: Likewise.
4752 * elf32-v850.c: Likewise.
4753 * elf64-alpha.c: Likewise.
4754 * elf64-sh64.c: Likewise.
4755 * elfcode.h: Likewise.
4756 * elfcore.h: Likewise.
4757 * elflink.h: Likewise.
4758 * elfxx-mips.c: Likewise.
4759 * i386os9k.c: Likewise.
4761 * libbfd.c: Likewise.
4762 * linker.c: Likewise.
4764 * nlm32-alpha.c: Likewise.
4765 * nlm32-i386.c: Likewise.
4766 * nlm32-ppc.c: Likewise.
4767 * nlm32-sparc.c: Likewise.
4768 * nlmcode.h: Likewise.
4769 * oasys.c: Likewise.
4770 * pdp11.c: Likewise.
4771 * peicode.h: Likewise.
4772 * reloc.c: Likewise.
4775 * tekhex.c: Likewise.
4777 * xcofflink.c: Likewise.
4778 * elf64-sparc.c: Edit comment to not use "== false".
4780 * aoutf1.h: Don't use "? true : false".
4781 * ecoff.c: Likewise.
4782 * format.c: Likewise.
4784 * linker.c: Likewise.
4786 * oasys.c: Likewise.
4788 2002-06-23 H.J. Lu <hjl@gnu.org>
4790 * elflink.h (elf_link_add_archive_symbols): For the default
4791 version, check references with only one `@' first.
4793 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4795 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4797 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4799 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4800 (elf64_hppa_size_dynamic_sections): Revise to use
4801 elf64_hppa_mark_milli_and_exported_functions.
4802 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4803 symbols out of dynamic symbol table.
4805 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4807 * Makefile.in: Regenerate.
4808 * libbfd.h: Regenerate.
4809 * bfd-in2.h: Regenerate.
4810 * configure: Regenerate.
4811 * po/SRC-POTFILES.in: Regenerate.
4813 * elflink.h: Comment typo fixes.
4815 2002-06-23 H.J. Lu <hjl@gnu.org>
4817 * elf-bfd.h (elf_link_loaded_list): New structure.
4818 (elf_link_hash_table): Add "loaded".
4819 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4820 * elflink.h (elf_link_check_versioned_symbol): New function.
4821 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4823 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4825 * elflink.h (size_dynamic_sections): If the target does not
4826 support an ELF style hash table, return true, indicating that
4827 nothing needed to be done, rather than false, indicating that the
4828 section's size could not be computed.
4830 2002-06-18 Dave Brolley <brolley@redhat.com>
4832 From Catherine Moore, Michael Meissner, Dave Brolley:
4833 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4834 * targets.c: Support bfd_elf32_frv_vec.
4835 * reloc.c: Add FRV relocs.
4836 * configure.in: Add support for bfd-elf32-frv-vec.
4837 * config.bfd (targ_cpu): Add support for frv-*-elf.
4838 * archures.c: Add frv arch and machines.
4839 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4840 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4841 (BFD32_BACKENDS): Add elf32-frv.lo.
4842 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4843 (cpu-frv.lo): New target.
4844 (elf32-frv.lo): New target.
4845 * cpu-frv.c: New file.
4846 * elf32-frv.c: New file.
4848 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4850 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4852 Only read the first section header if e_shoff is non-zero.
4853 Don't consider e_shstrndx if there are no sections.
4855 2002-06-17 Tom Rix <trix@redhat.com>
4857 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4858 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4859 complain_overflow_bitfield.
4861 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4863 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4864 (bfd_fdopenr): Likewise.
4865 (bfd_openstreamr): Likewise.
4866 (bfd_openw): Likewise.
4868 * targets.c: Sort target vecs.
4869 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4870 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4871 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4872 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4873 * configure.in: Sort target vecs. Add m88kmach3_vec.
4874 * configure: Regenerate.
4876 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4878 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4879 bpo_reloc_no to break sort order ties, not address of items.
4881 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4883 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4884 Skip excluded sections in determing __gp value.
4885 (elf_hppa_final_link_relocate): Use the symbol's address in
4886 R_PARISC_FPTR64 relocations that don't need an opd entry.
4887 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4888 (elf64_hppa_finalize_dynreloc): Likewise.
4889 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4890 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4892 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4894 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4895 alignment for .bss, .data and .text sections so that sse and sse2
4897 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4899 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4901 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4904 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4906 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4909 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4910 for a symbol that has no output section.
4911 (allocate_dynrel_entries): Correct comment.
4912 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4914 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4915 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4916 with no section. Remove unnecessary parentheses.
4918 2002-06-11 Tom Rix <trix@redhat.com>
4920 * coffcode.h (coff_compute_section_file_positions): Add data
4921 section to AIX loader alignment check.
4923 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4924 alignment to 4 bytes.
4925 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4926 power accessor macro.
4927 (do_shared_object_padding): Remove invalid assertion.
4929 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4931 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4932 for removed output sections.
4934 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4936 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4938 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4940 2002-06-08 H.J. Lu <hjl@gnu.org>
4942 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4943 work around a long long bug in gcc 2.96 on mips.
4945 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4947 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4948 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4949 Regenerate dependency lists.
4950 * Makefile.in: Regenerate.
4951 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4952 vax1knetbsd_vec to targ_selvecs.
4953 * configure.in: Add vax1knetbsd_vec.
4954 * configure: Regenerate.
4955 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4956 * vax1knetbsd.c: New file.
4957 * vaxnetbsd.c: Update copyright years.
4958 (TARGET_PAGE_SIZE): Set to 0x1000.
4959 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4961 2002-06-08 Matt Thomas <matt@3am-software.com>
4963 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4965 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4967 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4969 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4971 * Makefile.am: Run "make dep-am".
4972 * Makefile.in: Regenerate.
4974 * armnetbsd.c: Replace CONST with const.
4975 * corefile.c: Likewise.
4976 * elf32-dlx.c: Likewise.
4977 * elf64-mips.c: Likewise.
4979 * ns32knetbsd.c: Likewise.
4981 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4982 table is elf64-sparc.
4984 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4986 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4987 Fix RELA addends to get not shifted in the result. Don't do special
4988 handling of R_MIPS_64 for NewABI.
4990 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4992 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4993 (NAME(aout,slurp_reloc_table)): Likewise.
4994 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4995 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4996 (xcoff_write_archive_contents_big): Likewise.
4997 (xcoff_generate_rtinit): Likewise.
4998 (xcoff_generate_rtinit): Likewise, and check error return.
4999 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5000 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5001 (coff_get_normalized_symtab): Likewise.
5002 (coff_make_empty_symbol): Likewise.
5003 (bfd_coff_set_symbol_class): Likewise.
5004 * cofflink.c (coff_link_add_symbols): Likewise.
5005 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5006 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5007 (bfd_ecoff_write_accumulated_debug): Likewise.
5008 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5009 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5010 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5011 * ieee.c (do_with_relocs): Use bfd_zalloc.
5012 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5013 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5014 (NAME(aout,slurp_reloc_table)): Likewise.
5015 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5016 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5017 * som.c (som_build_and_write_symbol_table): Likewise.
5018 (som_slurp_string_table): Likewise.
5019 (som_slurp_symbol_table): Likewise.
5020 (som_bfd_ar_write_symbol_stuff): Likewise.
5021 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5022 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5023 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5024 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5025 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5027 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5029 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5031 (elf_group_name): Update.
5032 (elf_group_id): Define.
5033 (bfd_elf_set_group_contents): Declare.
5034 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5035 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5036 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5037 that sym for the signature.
5038 (_bfd_elf_compute_section_file_positions): Don't call
5039 set_group_contents for "ld -r" case.
5040 (swap_out_syms): Use bfd_zalloc.
5041 * elflink.h (elf_link_add_archive_symbols): Likewise.
5042 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5043 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5045 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5047 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5048 relocs in opd for non-shared too.
5050 2002-06-06 Jeffrey Law <law@redhat.com>
5052 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5055 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5057 * merge.c: Include libiberty.h.
5058 * elf-strtab.c: Include libiberty.h.
5060 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5062 * peXXigen.c (pe_print_idata): Remove unused variable.
5064 2002-06-06 David Heine <dlheine@tensilica.com>
5066 * elf.c (assign_file_positions_for_segments): Remove unallocated
5067 sections from the section to segment mapping for PT_LOAD segments.
5068 Update comment about empty loadable segments.
5070 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5072 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5073 is within the .stabstr section.
5075 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5077 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5078 are "const PTR", not "const PTR *".
5079 (bfd_elf32_swap_symbol_in): Likewise.
5080 (bfd_elf64_swap_symbol_in): Likewise.
5081 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5082 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5083 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5084 (elf_link_add_object_symbols): Likewise.
5085 (elf_link_record_local_dynamic_symbol): Likewise.
5086 (elf_link_input_bfd): Likewise.
5087 (elf_gc_mark): Likewise.
5088 (elf_reloc_symbol_deleted_p): Likewise.
5089 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5090 (mn10200_elf_relax_delete_bytes): Likewise.
5091 (mn10200_elf_symbol_address_p): Likewise.
5092 (mn10200_elf_get_relocated_section_contents): Likewise.
5093 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5094 (mn10300_elf_relax_section): Likewise.
5095 (mn10300_elf_relax_delete_bytes): Likewise.
5096 (mn10300_elf_symbol_address_p): Likewise.
5097 (mn10300_elf_get_relocated_section_contents): Likewise.
5098 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5099 (elf32_h8_relax_delete_bytes): Likewise.
5100 (elf32_h8_symbol_address_p): Likewise.
5101 (elf32_h8_get_relocated_section_contents): Likewise.
5102 * elf32-hppa.c (get_local_syms): Likewise.
5103 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5104 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5105 * elf32-sh.c (sh_elf_relax_section): Likewise.
5106 (sh_elf_relax_delete_bytes): Likewise.
5107 (sh_elf_get_relocated_section_contents): Likewise.
5108 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5109 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5110 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5111 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5112 * elf64-ppc.c (get_local_syms): Likewise.
5113 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5114 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5116 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5118 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5120 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5122 * elf.c (group_signature): Swap in the whole symbol, and handle
5123 extracting section symbol names.
5124 (setup_group): Add comment.
5125 (set_group_contents): When called from objcopy or ld, arrange for
5126 section contents to be written. Write group member output section
5127 indices to allow objcopy to reorganize sections.
5128 (_bfd_elf_copy_private_section_data): Copy group info.
5130 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5131 (bfd_elf32_swap_symbol_in): Update prototype.
5132 (bfd_elf64_swap_symbol_in): Likewise.
5133 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5134 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5135 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5136 (elf_link_add_object_symbols): Likewise.
5137 (elf_link_record_local_dynamic_symbol): Likewise.
5138 (elf_link_input_bfd): Likewise.
5139 (elf_gc_mark): Likewise.
5140 (elf_reloc_symbol_deleted_p): Likewise.
5141 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5142 (mn10200_elf_relax_delete_bytes): Likewise.
5143 (mn10200_elf_symbol_address_p): Likewise.
5144 (mn10200_elf_get_relocated_section_contents): Likewise.
5145 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5146 (mn10300_elf_relax_section): Likewise.
5147 (mn10300_elf_relax_delete_bytes): Likewise.
5148 (mn10300_elf_symbol_address_p): Likewise.
5149 (mn10300_elf_get_relocated_section_contents): Likewise.
5150 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5151 (elf32_h8_relax_delete_bytes): Likewise.
5152 (elf32_h8_symbol_address_p): Likewise.
5153 (elf32_h8_get_relocated_section_contents): Likewise.
5154 * elf32-hppa.c (get_local_syms): Likewise.
5155 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5156 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5157 * elf32-sh.c (sh_elf_relax_section): Likewise.
5158 (sh_elf_relax_delete_bytes): Likewise.
5159 (sh_elf_get_relocated_section_contents): Likewise.
5160 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5161 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5162 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5163 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5164 * elf64-ppc.c (get_local_syms): Likewise.
5165 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5166 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5167 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5168 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5169 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5170 * elf64-mips.c (mips_elf64_size_info): Likewise.
5171 * elf64-s390.c (s390_elf64_size_info): Likewise.
5172 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5174 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5176 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5177 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5178 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5179 _bfd_mips_elf_ignore_discarded_relocs.
5180 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5182 2002-06-05 H.J. Lu <hjl@gnu.org>
5184 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5185 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5186 the SEC_MERGE section.
5188 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5190 * coff-alpha.c: Update copyright date.
5191 * coff-mips.c: Likewise.
5192 * xcoff-target.h: Likewise.
5194 * bfd-in.h: Remove "taken from the source" comment.
5195 * libbfd-in.h: Likewise.
5196 * libcoff-in.h: Likewise.
5197 * bfd-in2.h: Regenerate.
5198 * libbfd.h: Regenerate.
5199 * libcoff.h: Regenerate.
5201 * elf.c (bfd_elf_discard_group): Return true.
5202 * elf-bfd.h (bfd_elf_discard_group): Declare.
5203 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5204 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5205 * bfd.c (bfd_discard_group): Define.
5206 * targets.c (struct bfd_target): Add _bfd_discard_group.
5207 (BFD_JUMP_TABLE_LINK): Here too.
5208 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5209 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5210 * aout-target.h (MY_bfd_discard_group): Define.
5211 * aout-tic30.c (MY_bfd_discard_group): Define.
5212 * binary.c (binary_bfd_discard_group): Define.
5213 * bout.c (b_out_bfd_discard_group): Define.
5214 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5215 * coffcode.h (coff_bfd_discard_group): Define.
5216 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5217 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5218 * i386msdos.c (msdos_bfd_discard_group): Define.
5219 * i386os9k.c (os9k_bfd_discard_group): Define.
5220 * ieee.c (ieee_bfd_discard_group): Define.
5221 * ihex.c (ihex_bfd_discard_group): Define.
5222 * mmo.c (mmo_bfd_discard_group): Define.
5223 * nlm-target.h (nlm_bfd_discard_group): Define.
5224 * oasys.c (oasys_bfd_discard_group): Define.
5225 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5226 * som.c (som_bfd_discard_group): Define.
5227 * srec.c (srec_bfd_discard_group): Define.
5228 * tekhex.c (tekhex_bfd_discard_group): Define.
5229 * versados.c (versados_bfd_discard_group): Define.
5230 * vms.c (vms_bfd_discard_group): Define.
5231 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5232 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5233 (aix5coff64_vec): Likewise.
5234 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5236 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5238 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5239 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5240 (elf32-sh64-com.lo): New dependency list.
5241 * Makefile.in: Regenerate.
5242 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5243 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5245 * configure: Regenerate.
5246 * elf32-sh64.c (sh64_address_in_cranges)
5247 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5248 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5249 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5250 * elf32-sh64-com.c: ...here. New file.
5252 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5254 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5255 ATTRIBUTE_UNUSED on used params.
5256 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5257 before calling bfd_section_from_elf_index on local syms.
5258 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5260 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5262 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5263 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5264 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5265 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5266 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5267 * Makefile.in: Regenerate.
5268 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5269 (sh64-*-netbsd*): New targets.
5270 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5271 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5272 * configure: Regenerate.
5273 * elf32-sh64-nbsd.c: New file.
5274 * elf64-sh64-nbsd.c: New file.
5275 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5276 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5277 bfd_elf64_sh64lnbsd_vec.
5279 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5281 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5282 (bfd_section_from_shdr): Likewise. Set section name of group
5283 sections from signature.
5284 (group_signature): Split out from setup_group. Ensure symbol table
5286 (bfd_elf_discard_group): New function.
5287 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5288 .gnu.linkonce* sections if they are members of a group.
5289 (set_group_contents): Set GRP_COMDAT flag.
5290 * section.c (bfd_discard_group): New function.
5291 * bfd-in.h (bfd_elf_discard_group): Declare.
5292 * bfd-in2.h: Regenerate.
5293 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5294 (elf_linkonce_p): Define.
5296 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5298 * elf.c (bfd_section_from_shdr): Make "name" const.
5299 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5300 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5301 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5302 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5303 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5304 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5305 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5306 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5307 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5308 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5309 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5311 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5313 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5316 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5318 * elf32-arc.c: Fix formatting.
5319 * elf32-arm.h: Likewise.
5320 * elf32-cris.c: Likewise.
5321 * elf32-dlx.c: Likewise.
5322 * elf32-hppa.c: Likewise.
5323 * elf32-i386.c: Likewise.
5324 * elf32-i386qnx.c: Likewise.
5325 * elf32-or32.c: Likewise.
5326 * elf32-s390.c: Likewise.
5327 * elf32-sh64.c: Likewise.
5328 * elf32-vax.c: Likewise.
5329 * elf32-xstormy16.c: Likewise.
5330 * elf64-alpha.c: Likewise.
5331 * elf64-mmix.c: Likewise.
5332 * elf64-ppc.c: Likewise.
5333 * elf64-s390.c: Likewise.
5334 * elf64-sh64.c: Likewise.
5335 * elf64-x86-64.c: Likewise.
5337 2002-06-02 Richard Henderson <rth@redhat.com>
5339 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5340 null when there are no got entries for a symbol.
5341 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5342 uninitialized variable warning.
5344 2002-06-01 Richard Henderson <rth@redhat.com>
5346 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5347 undefined symbols here.
5348 (elf64_alpha_relax_section): Do it here. Also test for not
5349 defined in the current module.
5350 (elf64_alpha_relocate_section_r): Split out of ...
5351 (elf64_alpha_relocate_section): ... here. Don't dereference
5352 NULL when looking up local got entries.
5354 2002-06-01 Richard Henderson <rth@redhat.com>
5356 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5357 symbols from JSR relaxation.
5358 (elf64_alpha_size_plt_section_1): New.
5359 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5360 (elf64_alpha_size_rela_got_1): ... here.
5361 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5362 (elf64_alpha_size_rela_got_section): ... here.
5363 (elf64_alpha_size_plt_section): New.
5364 (elf64_alpha_relax_section): Call them.
5365 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5366 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5368 2002-06-01 Richard Henderson <rth@redhat.com>
5370 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5371 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5372 in shared libraries. Fix DTPRELHI and TPRELHI value.
5373 (INSN_ADDQ, INSN_RDUNIQ): New.
5374 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5375 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5376 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5377 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5378 Handle GOTDTPREL and GOTTPREL relocations.
5379 (elf64_alpha_relax_gprelhilo): New.
5380 (elf64_alpha_relax_tls_get_addr): New.
5381 (elf64_alpha_relax_find_tls_segment): New.
5382 (elf64_alpha_relax_section): Handle TLS relocations.
5383 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5384 (elf64_alpha_check_relocs): Set it.
5386 2002-06-01 Richard Henderson <rth@redhat.com>
5388 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5390 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5391 check; don't suppress dynamic relocs for non-allocated sections.
5393 * elf64-alpha.c: Remove dead code.
5395 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5397 * bfd-in2.h: Regenerate.
5398 * libbfd.h: Regenerate.
5399 * po/SRC-POTFILES.in: Regenerate.
5401 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5404 2002-05-31 Graeme Peterson <gp@qnx.com>
5406 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5407 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5409 * Makefile.in: Regenerate.
5410 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5411 * configure.in: Add bfd_elf32_i386qnx_vec support.
5412 * configure: Regenerate.
5413 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5414 is_contained_by_filepos, and copy_private_bfd_data_p.
5415 * elf.c (assign_file_positions_for_segments): Call backend
5416 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5417 (IS_CONTAINED_BY_FILEPOS): Define.
5418 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5419 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5420 Fix non-K&R call to _bfd_error_handler.
5421 (_bfd_elf_copy_private_section_data): Use backend
5422 copy_private_bfd_data_p.
5423 * elf32-i386.c: Don't include elfxx-target.h when
5424 ELF32_I386_C_INCLUDED is defined.
5425 * elf32-i386qnx.c: New QNX elf backend file.
5426 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5427 elf_backend_is_contained_by_filepos, and
5428 elf_backend_do_copy_private_bfd_data.
5429 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5431 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5433 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5434 Move other similar defines to start of file.
5436 2002-05-30 Tom Rix <trix@redhat.com>
5438 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5439 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5441 2002-05-30 Richard Henderson <rth@redhat.com>
5443 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5444 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5445 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5446 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5447 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5448 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5449 n_local_got_entries to total_got_size and local_got_size.
5450 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5451 (alpha_got_entry_size): New.
5452 (elf64_alpha_relax_with_lituse): Use it.
5453 (elf64_alpha_relax_without_lituse): Likewise.
5454 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5455 (get_got_entry): New.
5456 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5457 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5458 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5459 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5460 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5461 (elf64_alpha_calc_got_offsets): Likewise.
5462 (alpha_dynamic_entries_for_reloc): New.
5463 (elf64_alpha_calc_dynrel_sizes): Use it.
5464 (elf64_alpha_size_dynamic_sections): Likewise.
5465 (elf64_alpha_relocate_section): Handle TLS relocations.
5466 * reloc.c: Add Alpha TLS relocations.
5467 * bfd-in2.h, libbfd.h: Rebuild.
5469 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5471 * peXXigen.c (pe_print_idata): Remove double printed
5472 import table lines; add Bound-To comment.
5474 2002-05-29 Matt Thomas <matt@3am-software.com>
5476 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5477 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5478 (elf32-vax.lo): New rule.
5479 * Makefile.in: Regenerate.
5480 * configure.in (bfd_elf32_vax_vec)
5481 (vaxnetbsd_vec): New vectors.
5482 * configure: Regenerate.
5483 * config.bfd (vax-*-netbsdelf*)
5485 (vax-*-netbsd*): New targets.
5486 * elf32-vax.c: New file.
5487 * reloc.c: Add VAX relocations.
5488 * bfd-in2.h: Regenerate.
5489 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5491 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5493 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5494 and bfd_elf32_bigarm_vec to targ_selvecs.
5496 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5498 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5499 with auto-imported symbols.
5501 2002-05-29 Adam Nemet <anemet@lnxw.com>
5503 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5504 sections only record bfd.
5505 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5506 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5507 * bfd-in2.h: Regenerate.
5509 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5511 * syms.c (_bfd_stab_section_find_nearest_line): Move
5512 declaration and initialisation of saw_line and saw_func out of
5515 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5517 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5518 (bfd_elf64_get_symbol_info): Define.
5519 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5521 2002-05-29 Andrey Volkov <avolkov@transas.com>
5523 * cpu-h8300.c: Make default h8300 machine first in machine list.
5525 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5527 * config.bfd: Added DLX configuraton.
5528 * Makefile.am: Added DLX configuraton.
5529 * configure.in: Added DLX configuraton.
5530 * archures.c: Add DLX architecure.
5531 * reloc.c: Add DLX relocs.
5532 * targets.c: Added DLX target vector.
5533 * configure: Regenerate.
5534 * Makefile.in: Regenreate.
5535 * bfd-in2.h: Regenreate.
5536 * elf32-dlx.c: New file: Support DLX target.
5537 * cpu-dlx.c: New file: Support DLX target.
5539 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5541 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5543 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5544 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5545 strings to point inside function code sym string.
5546 (func_desc_adjust): Likewise.
5547 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5549 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5551 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5552 (elf64_x86_64_grok_psinfo): Added.
5554 2002-05-24 TAMURA Kent <kent@netbsd.org>
5556 * config.bfd: Add a target for i386-netbsdpe.
5558 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5560 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5561 and is_func_descriptor.
5562 (func_desc_adjust): Hide function code sym in shared libs unless
5563 there is a matching exported function descriptor sym.
5565 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5567 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5568 for symbols from SHF_TLS section.
5569 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5570 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5571 (map_sections_to_segments): Build PT_TLS segment if necessary.
5572 (assign_file_positions_for_segments): Likewise.
5573 (get_program_header_size): Account for PT_TLS segment.
5574 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5575 SEC_THREAD_LOCAL sections to STT_TLS.
5576 * reloc.c: Add 386 and IA-64 TLS relocs.
5577 * section.c (SEC_THREAD_LOCAL): Define.
5578 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5580 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5581 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5583 (struct elf_final_link_info): Add first_tls_sec.
5584 (elf_bfd_final_link): Set first_tls_sec.
5585 Compute elf_hash_table (info)->tls_segment.
5586 (elf_link_output_extsym): Handle STT_TLS symbols.
5587 (elf_link_input_bfd): Likewise.
5588 * syms.c (BSF_THREAD_LOCAL): Define.
5589 * bfd-in2.h: Rebuilt.
5590 * libbfd.h: Rebuilt.
5591 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5592 elf_i386_mkobject, elf_i386_object_p): New functions.
5593 (elf_howto_table): Add TLS relocs.
5594 (elf_i386_reloc_type_lookup): Support TLS relocs.
5595 (elf_i386_info_to_howto_rel): Likewise.
5596 (struct elf_i386_link_hash_entry): Add tls_type.
5597 (struct elf_i386_obj_tdata): New.
5598 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5600 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5601 (link_hash_newfunc): Clear tls_type.
5602 (elf_i386_check_relocs): Support TLS relocs.
5603 (elf_i386_gc_sweep_hook): Likewise.
5604 (allocate_dynrelocs): Likewise.
5605 (elf_i386_size_dynamic_sections): Likewise.
5606 (elf_i386_relocate_section): Likewise.
5607 (elf_i386_finish_dynamic_symbol): Likewise.
5608 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5609 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5610 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5611 want_tprel, want_dtpmod, want_dtprel.
5612 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5613 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5614 R_IA64_LTOFF_TPREL22.
5615 (elf_code_to_howto_index): Add TLS relocs.
5616 (elfNN_ia64_check_relocs): Support TLS relocs.
5617 (allocate_global_data_got): Account for TLS .got data.
5618 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5619 (elfNN_ia64_install_value): Supprt TLS relocs.
5620 (set_got_entry): Support TLS relocs.
5621 (elfNN_ia64_relocate_section): Likewise.
5623 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5625 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5626 BLX reloc round the relocation up rather than down.
5627 * coff-arm.c (coff_arm_relocate_section): Likewise.
5629 2002-05-21 H.J. Lu (hjl@gnu.org)
5631 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5634 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5636 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5637 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5639 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5641 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5643 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5645 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5647 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5650 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5652 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5654 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5655 return with false on error.
5656 (elf_link_input_bfd): Check reloc_emitter return value.
5658 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5660 * config.bfd (armeb-*-netbsdelf*): New target.
5662 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5664 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5665 at the plt call stub.
5667 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5669 * cpu-mips.c (mips_compatible): Don't try to check machine
5672 2002-05-18 Tom Rix <trix@redhat.com>
5674 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5676 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5678 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5679 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5680 we've already warned about an undefined symbol. Report more
5681 detail on reloc errors.
5683 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5685 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5686 * configure.in: Invoke AM_INSTALL_LIBBFD.
5687 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5688 (install_libbfd): .. New target.
5689 (uninstall_libbfd): Likewise.
5690 (install-bfdlibLTLIBRARIES): Likewise.
5691 (uninstall-bfdlibLTLIBRARIES): Likewise.
5693 (bfdincludedir): New.
5694 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5695 * aclocal.m4: Regenerate.
5696 * configure: Regenerate.
5697 * Makefile.in: Regenerate.
5699 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5701 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5704 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5706 * config.bfd: Add targets for sh64-linux (little endian and
5709 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5711 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5712 is located in the same section as the import table. Instead
5713 check, and if necessary load the section containing the thunk.
5715 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5717 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5719 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5722 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5724 * aix5ppc-core.c: Warning fixes.
5725 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5726 * aout-target.h (MY_bfd_link_just_syms): Define.
5727 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5728 * bfd.c (bfd_link_just_syms): Define.
5729 * binary.c (binary_bfd_link_just_syms): Define.
5730 * bout.c (b_out_bfd_link_just_syms): Define.
5731 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5732 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5733 * coffcode.h (coff_bfd_link_just_syms): Define.
5734 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5735 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5736 (_bfd_elf_link_just_syms): Declare.
5737 * elf.c (_bfd_elf_link_just_syms): New function.
5738 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5739 sections haven't already been discarded by the linker.
5740 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5741 sections and SEC_MERGE sections.
5742 (elf_bfd_discard_info): Similarly here.
5743 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5744 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5745 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5746 * ieee.c (ieee_bfd_link_just_syms): Define.
5747 * ihex.c (ihex_bfd_link_just_syms): Define.
5748 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5749 (_bfd_generic_link_just_syms): Declare.
5750 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5751 * linker.c (_bfd_generic_link_just_syms): New function.
5752 * mmo.c (mmo_bfd_link_just_syms): Define.
5753 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5754 * oasys.c (oasys_bfd_link_just_syms): Define.
5755 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5756 * som.c (som_bfd_link_just_syms): Define.
5757 * srec.c (srec_bfd_link_just_syms): Define.
5758 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5759 (BFD_JUMP_TABLE_LINK): And here.
5760 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5761 * versados.c (versados_bfd_link_just_syms): Define.
5762 * vms.c (vms_bfd_link_just_syms): Define.
5763 * libbfd.h: Regenerate.
5764 * bfd-in2.h: Regenerate.
5766 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5768 * elf32-mips.c: Remove superfluous definitions copied from
5770 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5771 SGIish vectors to check the special case.
5772 (mips_elf_hi16_reloc): Fix comment.
5773 (mips_elf_got16_reloc): Likewise.
5774 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5775 (elf_reloc_map): Code cleanup.
5776 (mips_reloc_map): Add comment.
5777 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5778 (mips_elf32_rtype_to_howto): Likewise.
5779 (mips_elf32_discard_info): Likewise.
5780 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5781 lead to IRIX compatibility now.
5783 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5785 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5787 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5789 * config.bfd (shle-*-netbsdelf*): Add target which includes
5792 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5794 * configure.in: Revert 2002-04-07. Instead, auto-configure
5796 * configure: Regenerate.
5797 * config.in: Regenerate.
5798 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5801 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5803 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5805 * configure: Regenerate.
5807 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5809 * Makefile.am (install-data-local): Install headers to
5810 $(exec_prefix)/include.
5811 * Makefile.in: Regenerate.
5813 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5814 Daniel Jacobowitz <drow@mvista.com>
5816 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5819 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5821 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5822 hppa*-*-openbsd*): New targets.
5823 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5824 * configure: Regenerate.
5826 2002-05-10 Tom Rix <trix@redhat.com>
5828 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5829 xcoff64_ppc_relocate_section.
5830 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5831 * libxcoff.h: Common xcoff_reloc_type function declaration.
5833 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5835 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5836 added in 2002-05-09 commit.
5838 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5839 don't look for stubs on all undefined syms.
5841 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5843 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5844 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5847 * elf32-i386.c (elf_howto_table): Comments.
5848 (elf_i386_relocate_section): Handle more relocs for relocatable
5849 linking and against SEC_MERGE sections.
5851 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5853 * elf32-ppc.c (ppc_elf_create_got): New function.
5854 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5855 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5856 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5857 _bfd_elf_create_got_section.
5859 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5861 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5862 * elfxx-target.h (elf_backend_rela_normal): Define.
5863 (elfNN_bed): Init rela_normal.
5864 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5865 for section symbols here if rela_normal. Simplify abs section test.
5866 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5867 return immediately. Remove code handling relocatable linking.
5868 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5869 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5870 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5871 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5872 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5873 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5874 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5875 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5876 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5877 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5878 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5879 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5880 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5881 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5882 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5883 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5884 * elf-m10200.c (elf_backend_rela_normal): Define.
5885 * elf-m10300.c (elf_backend_rela_normal): Define.
5886 * elf32-fr30.c (elf_backend_rela_normal): Define.
5887 * elf32-i370.c (elf_backend_rela_normal): Define.
5888 * elf32-i860.c (elf_backend_rela_normal): Define.
5889 * elf32-m68k.c (elf_backend_rela_normal): Define.
5890 * elf32-mcore.c (elf_backend_rela_normal): Define.
5891 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5892 * elf32-ppc.c (elf_backend_rela_normal): Define.
5893 * elf32-s390.c (elf_backend_rela_normal): Define.
5894 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5895 * elf64-ppc.c (elf_backend_rela_normal): Define.
5896 * elf64-s390.c (elf_backend_rela_normal): Define.
5897 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5898 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5899 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5900 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5902 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5904 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5905 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5907 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5909 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5910 when not relocatable. Fix reloc_emitter call for K&R.
5912 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5914 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5915 reloading local sym addend mistakenly removed in 2002-05-01 change.
5917 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5918 (read_abbrevs): Change "offset" param to bfd_vma.
5919 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5920 Change "abbrev_offset" to bfd_vma.
5921 (read_indirect_string): Use correct conversion chars in error
5922 message format string, cast bfd_vma's to unsigned long.
5923 (read_abbrevs): Likewise.
5924 (read_attribute_value): Likewise.
5925 (decode_line_info): Likewise.
5926 (scan_unit_for_functions): Likewise.
5927 (parse_comp_unit): Likewise.
5929 2002-05-04 Tom Rix <trix@redhat.com>
5931 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5932 (coff_swap_reloc_out): Same.
5933 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5934 (xcoff_swap_reloc_out): Same.
5935 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5936 case some 16 bit relocs. Add reloc value to output.
5937 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5938 R_RBR. Improve names.
5939 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5940 (bfd_xcoff_backend_data): Update with new reloc swap names.
5941 (bfd_pmac_xcoff_backend_data) : Same.
5942 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5943 (xcoff64_swap_reloc_out): Same.
5944 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5945 R_POS. Add reloc value to output.
5946 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5947 bit R_RBR. Improve names, masks.
5948 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5949 (bfd_xcoff_backend_data): Update with new reloc swap names.
5950 (bfd_xcoff_aix5_backend_data) : Same.
5952 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5954 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5955 bfd_count top_index, input_list, all_local_syms.
5956 (elf32_hppa_setup_section_lists): New function, split from
5957 elf32_hppa_size_stubs.
5958 (elf32_hppa_next_input_section): Likewise.
5959 (group_sections): Likewise.
5960 (get_local_syms): Likewise.
5961 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5962 stubs on undefined syms too.
5963 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5964 Only access htab elf fields when we have an elf hash table.
5965 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5966 (elf32_hppa_next_input_section): Declare.
5968 2002-05-04 Bob Byrnes <byrnes@curl.com>
5970 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5973 2002-05-03 H.J. Lu (hjl@gnu.org)
5975 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5976 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5977 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5978 to hide a global symbol.
5979 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5980 forced_local to true.
5982 2002-05-02 Richard Henderson <rth@redhat.com>
5984 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5985 vs SHN_UNDEF to zero.
5987 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5989 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5991 <R_PPC64_SECTOFF_DS>: Likewise.
5992 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5994 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5995 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5998 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5999 (ppc64_elf_ha_reloc): New function.
6000 (ppc64_elf_brtaken_reloc): New function.
6001 (ppc64_elf_sectoff_reloc): New function.
6002 (ppc64_elf_sectoff_ha_reloc): New function.
6003 (ppc64_elf_toc_reloc): New function.
6004 (ppc64_elf_toc_ha_reloc): New function.
6005 (ppc64_elf_toc64_reloc): New function.
6006 (ppc64_elf_unhandled_reloc): New function.
6007 (ppc64_elf_howto_raw): Use the above.
6008 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6009 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6010 <R_PPC64_SECTOFF_DS>: Likewise.
6011 (IS_ABSOLUTE_RELOC): Update.
6012 (struct ppc_link_hash_table): Add have_undefweak.
6013 (ppc64_elf_link_hash_table_create): Init.
6014 (func_desc_adjust): Set have_undefweak.
6015 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6016 add the .sfpr blr when have_undefweak.
6017 (ppc64_elf_setup_section_lists): Check hash table flavour.
6018 (ppc64_elf_next_input_section): Move output_section->owner test to
6020 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6021 and relocatable test. Return TOCstart and don't set elf_gp.
6022 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6023 offset calculation. Add assert on weak sym branch tweaks.
6024 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6025 (ppc64_elf_toc): Declare.
6026 (ppc64_elf_next_input_section): Update.
6028 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6030 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6033 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6035 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6036 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6037 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6038 call branches. Correct undefined weak destination.
6039 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6040 .sfpr, and correct case where either only savef* or restf* is
6043 Long branch stubs, multiple stub sections.
6044 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6045 (ppc64_elf_next_input_section): Declare.
6046 * elf64-ppc.c: Move linker-only prototypes.
6047 (STUB_SUFFIX): Define.
6048 (enum ppc_stub_type): New.
6049 (struct ppc_stub_hash_entry): New.
6050 (struct ppc_branch_hash_entry): New.
6051 (struct ppc_link_hash_entry): Add stub_cache, oh.
6052 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6053 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6054 Rename plt_overflow to stub_error.
6055 (ppc_stub_hash_lookup): Define.
6056 (ppc_branch_hash_lookup): Define.
6057 (stub_hash_newfunc): New function.
6058 (branch_hash_newfunc): New function.
6059 (link_hash_newfunc): Init new fields.
6060 (ppc64_elf_link_hash_table_create): Likewise.
6061 (ppc64_elf_link_hash_table_free): New function.
6062 (ppc_stub_name): New function.
6063 (ppc_get_stub_entry): New function.
6064 (ppc_add_stub): New function.
6065 (create_linkage_sections): Use bfd_make_section_anyway. Create
6066 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6067 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6068 and set up for plt call stubs. Link func and func desc syms.
6069 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6070 (func_desc_adjust): Avoid hash lookup when func desc sym available
6071 via shortcut, and set links when processing.
6072 (ppc64_elf_hide_symbol): Likewise.
6073 (allocate_dynrelocs): Don't allocate stub section here.
6074 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6076 (ppc_type_of_stub): New function.
6077 (build_one_stub): Delete.
6078 (ppc_build_one_stub): New function.
6079 (ppc_size_one_stub): New function.
6080 (ppc64_elf_setup_section_lists): New function.
6081 (ppc64_elf_next_input_section): New function.
6082 (group_sections): New function.
6083 (get_local_syms): New function.
6084 (ppc64_elf_size_stubs): Rewrite.
6085 (ppc64_elf_build_stubs): Rewrite.
6086 (ppc64_elf_relocate_section): Look up stub entry for REL24
6087 relocs. Don't propagate REL14* to dynamic objects. Look for long
6088 branch stubs if REL14* or REL24 relocs won't reach.
6089 (bfd_elf64_bfd_link_hash_table_free): Define.
6091 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6093 * config.bfd: Add support for powerpc-*-windiss.
6095 2002-04-30 Tom Rix <trix@redhat.com>
6097 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6098 symbol names into the hash table.
6100 2002-04-28 Tom Rix <trix@redhat.com>
6102 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6103 calulating relocations.
6104 (xcoff_complain_overflow) : Function table for relocation errors.
6105 (xcoff_ppc_relocate_section): Use relocation and complain function
6107 (xcoff_complain_overflow_unsigned_func): New complain function.
6108 (xcoff_complain_overflow_signed_func): Same.
6109 (xcoff_complain_overflow_bitfield_func): Same.
6110 (xcoff_complain_overflow_dont_func): Same.
6111 (xcoff_reloc_type_crel): New recot function.
6112 (xcoff_reloc_type_br): Same.
6113 (xcoff_reloc_type_ba): Same.
6114 (xcoff_reloc_type_toc): Same.
6115 (xcoff_reloc_type_rel): Same.
6116 (xcoff_reloc_type_neg): Same.
6117 (xcoff_reloc_type_pos): Same.
6118 (xcoff_reloc_type_fail): Same.
6119 (xcoff_reloc_type_noop): Same.
6120 * libxcoff.h : Declare common parts for xcoff64.
6121 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6122 and complain function tables.
6124 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6126 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6127 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6129 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6131 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6132 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6134 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6135 same as the output before calling elf_link_input_bfd.
6137 * coffcode.h (coff_compute_section_file_positions): Set
6138 section_tail after shuffling section list.
6140 2002-04-24 Christian Groessler <chris@groessler.org>
6142 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6143 addresses are 23bit with a special layout, not plain 32bit
6144 values. Prevent relocation of immediate values.
6146 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6148 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6149 MIPS-16 ASE flags are set, print something to indicate that.
6151 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6153 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6154 under which a plt call stub is used.
6155 (final_link_relocate): Similarly.
6156 (allocate_plt_static): Clear h-plabel except when plt entry is
6157 exclusively used for a plabel.
6158 (allocate_dynrelocs): Use the above to simplify plt sizing.
6159 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6160 (elf32_hppa_link_hash_table_create): Init.
6162 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6163 (elf32_hppa_check_relocs): Set has_22bit_branch.
6165 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6166 (final_link_relocate): Likewise.
6168 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6170 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6171 search table if some FDE is DW_EH_PE_aligned encoded either.
6172 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6174 2002-04-22 Richard Smith <richard@ex-parrot.com>
6175 Jakub Jelinek <jakub@redhat.com>
6177 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6178 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6179 encoded personality.
6180 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6181 for CIE/FDE removal.
6183 2002-04-20 Tom Rix <trix@redhat.com>
6185 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6187 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6189 * archures.c (bfd_lookup_arch): Move the list order comment..
6190 (struct bfd_arch_info): ..to where it belongs.
6191 * bfd-in2.h: Regenerate.
6193 * archures.c (bfd_lookup_arch): Add comment on list order.
6194 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6195 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6196 is always at head of list.
6198 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6200 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6201 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6202 definition of these functions for ARM_WINCE builds as they are
6204 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6205 for ARM_WINCE builds.
6207 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6209 * coff-arm.c (bfd_arm_process_before_allocation):
6211 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6213 * cpu-sh.c (scan_mach): Delete.
6214 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6215 (bfd_sh_arch): Likewise.
6217 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6219 * ihex.c (ihex_write_object_contents): Fix check for records
6220 crossing 64K boundaries.
6222 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6224 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6225 type rather than just assuming entries are ELF.
6226 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6227 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6228 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6229 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6230 rather than elf_link_hash_entry.
6232 2002-04-15 Richard Henderson <rth@redhat.com>
6234 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6237 2002-04-15 Michael Snyder <msnyder@redhat.com>
6239 * opncls.c (bfd_close): Write contents if writeable.
6240 Minor formatting tidy-ups.
6242 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6244 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6246 2002-04-12 Michael Snyder <msnyder@redhat.com>
6248 * bfd-in.h (bfd_get_section_lma): New access macro.
6249 Minor white-space fix-up.
6251 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6253 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6256 2002-04-09 DJ Delorie <dj@redhat.com>
6258 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6260 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6262 * coffcode.h (coff_read_word): New.
6263 (coff_compute_checksum): New.
6264 (coff_apply_checksum): New.
6265 (coff_write_object_contents): Call coff_apply_checksum () to
6266 apply checksum to PE image.
6268 2002-04-08 Randolph Chung <tausq@debian.org>
6270 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6271 (elf32_hppa_final_link): Split out sorting logic to..
6272 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6273 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6275 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6277 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6279 * configure: Re-generate.
6281 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6283 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6284 is greater or equal to 4.3.3.
6285 * configure: Regenerate.
6288 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6290 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6291 R_CRIS_32_PCREL>: Fix typo in name.
6292 (cris_elf_check_relocs): Always create .rela.got here when
6293 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6294 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6295 assume it's created.
6297 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6299 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6300 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6302 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6303 * bfd.c (bfd_link_hash_table_free): Define.
6304 * binary.c (binary_bfd_link_hash_table_free): Define.
6305 * bout.c (b_out_bfd_link_hash_table_free): Define.
6306 * coff-rs6000.c (rs6000coff_vec): Include
6307 _bfd_generic_link_hash_table_free.
6308 (pmac_xcoff_vec): Likewise.
6309 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6310 (aix5coff64_vec): Likewise.
6311 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6312 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6313 (bfd_elf32_bfd_link_hash_table_free): Define.
6314 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6315 (bfd_elf32_bfd_link_hash_table_free): Define.
6316 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6318 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6319 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6320 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6321 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6322 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6323 (_bfd_generic_link_hash_table_free): Add prototype.
6324 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6325 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6326 * linker.c (_bfd_generic_link_hash_table_free): New function.
6327 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6328 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6329 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6330 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6331 * som.c (som_bfd_link_hash_table_free): Define.
6332 * srec.c (srec_bfd_link_hash_table_free): Define.
6333 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6334 * versados.c (versados_bfd_link_hash_table_free): Define.
6335 * vms.c (vms_bfd_link_hash_table_free): New function.
6336 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6338 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6339 instead of bfd_alloc.
6340 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6341 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6342 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6343 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6344 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6345 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6346 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6347 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6348 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6349 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6350 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6351 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6352 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6353 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6354 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6355 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6356 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6357 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6358 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6359 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6360 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6361 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6362 * m68klinux.c (linux_link_hash_table_create): Likewise.
6363 * sparclinux.c (linux_link_hash_table_create): Likewise.
6364 * sunos.c (sunos_link_hash_table_create): Likewise.
6365 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6367 * targets.c: Add _bfd_link_hash_table_free to xvec.
6369 * bfd-in2.h: Regenerate.
6370 * libbfd.h: Regenerate.
6371 * libcoff.h: Regenerate.
6373 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6375 * dep-in.sed: Cope with absolute paths.
6376 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6378 * Makefile.in: Regenerate.
6379 * coff-arm.c: Fix copyright date.
6380 * cpu-h8300.c: Likewise.
6381 * cpu-i370.c: Likewise.
6382 * cpu-s390.c: Likewise.
6383 * cpu-mips.c: Likewise.
6384 * po/SRC-POTFILES.in: Regenerate.
6386 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6388 * Makefile.am: Add elfxx-mips.c to the known backends.
6389 (elf32-mips.lo): remove dependency to coff/external.h.
6390 * Makefile.in: Regenerate.
6391 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6392 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6394 * configure: Regenerate.
6395 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6396 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6397 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6398 MIPS specific backend functions.
6399 * elf32-mips.c: Moved most code to elfxx-mips.c.
6400 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6402 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6403 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6404 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6405 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6406 interface to allow selection of the right REL or RELA howto table.
6407 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6408 static. Let it refuse n32 objects.
6409 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6410 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6411 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6412 (elf32_mips_ignore_discarded_relocs): Rename from
6413 _bfd_elf32_mips_ignore_discarded_relocs.
6414 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6415 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6416 (elf_mips_howto_table_rela): Remove.
6417 * elf64-mips.c: Moved most code to elfxx-mips.c.
6418 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6419 (mips_elf64_rtype_to_howto): New function.
6420 (mips_elf64_object_p): Likewise.
6421 (elf64_mips_irix_compat): Likewise.
6422 * elfxx-mips.c: New file containing common code merged together from
6423 elf32-mips.c and elf64-mips.c.
6424 * elfxx-mips.h: New file containing MIPS specific prototypes from
6426 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6427 elf_backend_mips_rtype_to_howto.
6429 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6431 * srec.c (MAXCHUNK, Chunk): Revise comments.
6432 (srec_write_record): Correct buffer size.
6433 (srec_write_header): Do without intermediate buffer.
6434 (srec_write_section): Validate Chunk.
6435 (srec_write_terminator): Pass NULL instead of dummy buffer.
6436 (srec_write_symbols): Pass file and symbol names directly to
6437 bfd_bwrite so sprintf won't overflow buffer.
6439 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6441 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6442 PC relative relocs against hidden symbols.
6443 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6445 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6447 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6448 LMAs, loop over segments until p_vaddr and p_memsz specify an
6449 extent enclosing the section.
6451 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6453 * ihex.c (ihex_write_object_contents): Do not allow records to
6454 cross a 64K boundary - wrap if necessary.
6456 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6458 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6459 which caused the returned LWP ID to always be 0.
6461 2002-04-01 Richard Henderson <rth@redhat.com>
6463 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6464 (elf32_sparc_relocate_section): Use it to figure out when to
6465 initialize .got entries.
6466 * elf64-sparc.c: Similarly.
6468 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6470 * linker.c (link_action): Ignore duplicate warning syms.
6471 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6472 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6473 (elf_adjust_dynamic_symbol): Likewise.
6474 (elf_export_symbol): Likewise.
6475 (elf_link_find_version_dependencies): Likewise.
6476 (elf_link_assign_sym_version): Likewise.
6477 (elf_link_sec_merge_syms): Likewise.
6478 (elf_link_output_extsym): Likewise.
6479 (elf_gc_sweep_symbol): Likewise.
6480 (elf_gc_propagate_vtable_entries_used): Likewise.
6481 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6482 (elf_gc_allocate_got_offsets): Likewise.
6483 (elf_collect_hash_codes): Likewise.
6484 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6485 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6486 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6487 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6488 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6489 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6490 (elf_cris_discard_excess_dso_dynamics): Likewise.
6491 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6492 (mark_PIC_calls): Likewise.
6493 (allocate_plt_static): Likewise.
6494 (allocate_dynrelocs): Likewise.
6495 (readonly_dynrelocs): Likewise.
6496 * elf32-i386.c (allocate_dynrelocs): Likewise.
6497 (readonly_dynrelocs): Likewise.
6498 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6499 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6500 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6501 (mips_elf_sort_hash_table_f): Likewise.
6502 (mips_elf_check_mips16_stubs): Likewise.
6503 * elf32-s390.c (allocate_dynrelocs): Likewise.
6504 (readonly_dynrelocs): Likewise.
6505 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6506 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6507 (xstormy16_relax_plt_realloc): Likewise.
6508 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6509 (elf64_alpha_output_extsym): Likewise.
6510 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6511 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6512 (mips_elf64_check_mips16_stubs): Likewise.
6513 (mips_elf64_output_extsym): Likewise.
6514 * elf64-ppc.c (func_desc_adjust): Likewise.
6515 (allocate_dynrelocs): Likewise.
6516 (readonly_dynrelocs): Likewise.
6517 * elf64-s390.c (allocate_dynrelocs): Likewise.
6518 (readonly_dynrelocs): Likewise.
6519 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6520 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6521 (readonly_dynrelocs): Likewise.
6522 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6523 * aoutx.h (aout_link_write_other_symbol): Likewise.
6524 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6525 (_bfd_coff_write_global_sym): Likewise.
6526 * i386linux.c (linux_tally_symbols): Likewise.
6527 * m68klinux.c (linux_tally_symbols): Likewise.
6528 * sparclinux.c (linux_tally_symbols): Likewise.
6529 * pdp11.c (aout_link_write_other_symbol): Likewise.
6530 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6531 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6532 (xcoff_write_global_symbol): Likewise.
6534 * cofflink.c (_bfd_coff_final_link): Formatting.
6535 * cpu-mips.c (mips_compatible): Make static, prototype.
6536 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6537 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6538 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6539 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6540 (mips_elf64_final_link): Likewise.
6541 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6544 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6546 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6547 (SWAP_OUT_RELOC_OFFSET): Define.
6549 2002-03-27 Gregory Steuck <greg@nest.cx>
6551 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6552 terminating NULL if empty symbol table.
6553 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6555 2002-03-26 H.J. Lu (hjl@gnu.org)
6557 * elflink.h (elf_link_input_bfd): Revert the last change since
6558 the gcc exception handling isn't fixed yet.
6560 2002-03-26 H.J. Lu (hjl@gnu.org)
6562 * elflink.h (elf_link_input_bfd): Complain about relocations
6563 against local symbols in discarded sections.
6565 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6567 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6569 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6571 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6572 section file offset for !SEC_LOAD sections.
6574 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6576 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6577 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6579 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6581 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6583 * archive.c: Update copyright date.
6584 * bfd-in2.h: Regenerate.
6585 * libbfd.h: Regenerate.
6586 * Makefile.am: Run "make dep-am"
6587 * Makefile.in: Regenerate.
6588 * po/SRC-POTFILES.in: Regenerate.
6590 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6592 * dwarf2.c (struct funcinfo): Move up.
6593 (lookup_address_in_function_table): New argument function_ptr.
6595 (lookup_address_in_line_table): New argument function. If function
6596 is non-NULL, use it to handle ``addr'' before the first line note of
6598 (comp_unit_find_nearest_line): Update and swap calls to
6599 lookup_address_in_function_table and lookup_address_in_line_table.
6600 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6601 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6603 2002-03-20 Tom Rix <trix@redhat.com>
6605 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6606 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6607 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6609 2002-03-19 Tom Rix <trix@redhat.com>
6611 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6612 dynamic objects in archives.
6614 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6616 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6617 STT_NOTYPE symbols to STT_OBJECT.
6619 2002-03-18 Jan Hubicka <jh@suse.cz>
6621 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6623 2002-03-18 Tom Rix <trix@redhat.com>
6625 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6626 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6627 * coff-rs6000 (do_pad) : New function for archive padding.
6628 (do_copy) : New function for object file copying in archives.
6629 (do_shared_object_padding) : New function for padding shared
6630 objects to their text section alignment in archives.
6631 (bfd_xcoff_ar_achive_set_magic) : Stub.
6632 (xcoff_write_armap_big) : Use do_copy and do_pad.
6633 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6635 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6636 bfd_xcoff_magic_number.
6637 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6639 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6640 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6641 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6642 * rs6000-core.c : Update copyright date.
6643 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6645 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6646 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6647 (coff_set_flags) : Use bfd_xcoff_magic_number.
6648 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6649 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6650 * Makefile.am : Same.
6651 * config.bfd : Same.
6653 * configure : Regnerate.
6654 * Makefile.in : Same.
6657 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6659 * po/fr.po: Updated version.
6661 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6663 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6664 * libbfd.h: Regenerate.
6665 * archive.c (coff_write_armap): Pass on failures from
6666 bfd_write_bigendian_4byte_int.
6668 2002-03-14 H.J. Lu <hjl@gnu.org>
6670 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6671 error to bfd_error_nonrepresentable_section for reinit_array
6674 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6676 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6677 OR it in rather than replacing previously selected flags.
6679 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6680 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6682 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6684 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6686 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6687 ensure reloc size matches before calling elf_link_input_bfd.
6688 Add an assert to check reloc size when counting output relocs.
6690 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6692 * mmo.c (mmo_get_loc): Return NULL rather than false.
6694 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6696 * po/fr.po: Updated version.
6698 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6700 * archures.c (bfd_default_compatible): Test bits_per_word.
6701 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6702 bfd_default_compatible.
6703 * cpu-i370.c (i370_compatible): Likewise.
6704 * cpu-sparc.c (sparc_compatible): Likewise.
6705 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6707 * elflink.h: Formatting fixes.
6708 (elf_link_output_extsym): Merge undefined and undef weak cases.
6710 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6711 when word size of input matches output word size.
6713 2002-03-12 Andreas Jaeger <aj@suse.de>
6715 * cpu-i386.c (i386_compatible): New. Use it instead of
6716 bfd_default_compatible.
6718 2002-03-07 H.J. Lu (hjl@gnu.org)
6720 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6721 as the type for bfd_reloc_val.
6723 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6725 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6726 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6727 (elf_hppa_final_link_relocate): Correct relocations for indirect
6728 references to local data through the DLT. Fix .opd creation for
6729 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6730 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6731 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6732 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6733 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6734 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6735 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6737 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6739 * merge.c (_bfd_merge_sections): Don't segfault if there
6740 is nothing to merge due to GC.
6742 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6744 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6745 symbols that have been forced local.
6747 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6748 to output forced local syms for non-shared link.
6749 (elf_link_output_extsym): Tweak condition for calling backend
6750 adjust_dynamic_symbol so that previous behaviour is kept.
6751 Whitespace changes throughout file.
6753 2002-03-04 H.J. Lu <hjl@gnu.org>
6755 * elf.c (bfd_section_from_shdr): Handle special sections,
6756 .init_array, .fini_array and .preinit_array.
6757 (elf_fake_sections): Likewise.
6759 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6760 DT entry only if the section is in output for .init_array,
6761 .fini_array and .preinit_array. Complain about .preinit_array
6763 (elf_bfd_final_link): Warn zero size for .init_array,
6764 .fini_array and .preinit_array sections.
6766 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6767 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6768 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6771 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6773 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6774 * configure: Regenerate.
6776 2002-03-02 Tom Rix <trix@redhat.com>
6778 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6780 * coff-rs6000.c (xcoff_howto_table): Same.
6782 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6784 * elflink.h (size_dynamic_sections): If section named
6785 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6786 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6787 ".init_array" and ".fini_array".
6788 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6789 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6792 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6794 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6797 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6799 * elf64-hppa.h: Update copyright date.
6801 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6802 (ppc64_elf_relocate_section): Don't generate power4 style branch
6803 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6805 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6807 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6809 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6811 2002-02-21 Andreas Jaeger <aj@suse.de>
6813 * elf64-x86-64.c: Major rework that introduces all recent changes
6814 to the x86-64 backend. Get a closer match to elf32-i386.
6815 (struct elf64_x86_64_dyn_relocs): Rename from
6816 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6818 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6820 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6821 remove casts, initialize new hash members.
6822 (create_got_section): New.
6823 (elf64_x86_64_create_dynamic_sections): New.
6824 (elf64_x86_64_copy_indirect_symbol): New.
6825 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6826 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6827 Reference count possible .plt and .got entries. Don't test input
6828 section SEC_READONLY here to try to avoid copy relocs, and keep
6829 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6830 DF_TEXTREL here. Delay setting of variables until needed. Cache
6831 pointer to "sreloc" section in elf_section_data. Tweak condition
6832 under which .got created. Report files with bad relocation
6834 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6835 Reference count possible .plt entries. Don't deallocate .got and
6837 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6838 do copy reloc processing for weakdefs. Remove redundant casts and
6839 aborts. Delay setting of vars until needed. Move creation of
6840 dynamic symbols and allocation of .plt and .rela.plt to
6841 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6842 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6843 (allocate_dynrelocs): New.
6844 (readonly_dynrelocs): New.
6845 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6846 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6847 Zero out the dynamic allocated content space.
6848 (elf64_x86_64_discard_copies): Removed.
6849 (elf64_x86_64_relocate_section): Make use of dynamic section
6850 short-cuts. Localise vars, and delay setting. Better error
6851 reporting, replace BFD_ASSERT with abort. Check
6852 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6853 regular object file and tread the weak definition as the normal
6854 one. Don't discard relocs for undefweak or undefined symbols and
6855 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6857 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6858 symbols that have been forced local. Use same test to decide if
6859 we can use a relative reloc for got as relocate_section. Expand
6860 SHN_UNDEF comment. Move expressions out of function calls.
6861 Replace BFD_ASSERT with abort.
6862 (bfd_elf64_bfd_final_link): Removed.
6863 (elf_backend_copy_indirect_symbol): Define.
6865 2002-02-20 Tom Rix <trix@redhat.com>
6867 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6868 (_bfd_xcoff_reloc_type_lookup): Use it.
6869 * coff64-rs6000.c (xcoff64_howto_table): Same.
6870 (xcoff64_reloc_type_lookup): Same.
6872 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6874 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6877 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6879 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6880 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6881 * bfd-in2.h: Regenerate.
6882 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6883 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6885 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6886 (elf_s390_reloc_type_lookup): Likewise.
6887 (elf_s390_check_relocs): Likewise.
6888 (elf_s390_gc_sweep_hook): Likewise.
6889 (elf_s390_relocate_section): Likewise.
6890 (elf_s390_object_p): Use renamed architecture define.
6891 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6893 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6895 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6897 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6899 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6900 absptr -> pcrel optimization for shared libs.
6901 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6902 library cannot be converted to pcrel.
6903 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6905 * elf32-i386.c (elf_i386_relocate_section): If
6906 _bfd_elf_section_offset returned -2, skip, but make sure the
6907 relocation is installed.
6908 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6909 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6910 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6911 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6912 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6913 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6914 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6915 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6916 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6917 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6918 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6919 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6920 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6921 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6922 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6923 _bfd_elf_section_offset returning -2 the same way as -1.
6924 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6925 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6927 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6929 2002-02-18 Tom Rix <trix@redhat.com>
6931 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6932 (bfd_xcoff_size_dynamic_sections): Same.
6933 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6934 (bfd_xcoff_size_dynamic_sections): Same.
6935 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6936 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6937 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6938 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6939 * bfd-in2.h: Regenerate.
6941 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6943 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6944 (struct ppc_link_hash_table): Add sfpr.
6945 (ppc64_elf_link_hash_table_create): Init it.
6946 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6948 (create_linkage_sections): ..here. Make .sfpr too.
6949 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6951 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6952 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6953 ._restf* functions, and create as needed.
6954 (func_desc_adjust): Only force_local for shared libs.
6956 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6958 * configure.in: Bump version number post 2.12 branching.
6959 * configure: Regenerate.
6961 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6963 * mmo.c: Correct and improve comments.
6964 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6965 zero-pad. Use input to fill up non-empty bfd buffer.
6966 (mmo_flush_chunk): New function.
6967 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6968 changed. Don't emit location specifier if VMA is same as
6969 *LAST_VMAP after omitting leading zero contents. Call
6970 mmo_flush_chunk before emitting location specifier.
6971 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6972 with mmo_write_loc_chunk calls.
6973 (mmo_internal_write_section): Call mmo_flush_chunk after
6975 (mmo_write_symbols_and_terminator): Move :Main to first position
6976 in symbol array. Add faked one if it does not exist if there are
6977 other symbols. Don't add it if there are no symbols at all. Move
6978 out test for value of :Main from symbol loop. Rename table
6979 fakemain to maintable and variable mainsym to fakemain.
6981 2002-02-15 Richard Henderson <rth@redhat.com>
6983 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6984 section with no got matches any got. Simplify error generaion.
6986 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6988 Support arbitrary length fill patterns.
6989 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6990 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6991 Call default_data_link_order.
6992 (default_fill_link_order): Delete.
6993 (default_data_link_order): New function.
6994 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6995 of bfd_fill_link_order with bfd_data_link_order.
6996 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6997 * elf64-mips.c (mips_elf64_final_link): Likewise.
6999 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7000 Correct value returned in "end" for "0x<non-hex>".
7002 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7004 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7005 (scan): Test against 'mach' field in info structure.
7007 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7009 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7011 2002-02-14 Matt Fredette <fredette@netbsd.org>
7013 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7016 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7018 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7019 non-zero physical addresses when adjusting the LMAs of new
7022 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7024 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7025 from _bfd_elf_hppa_gen_reloc_type.
7026 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7027 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7028 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7029 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7031 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7033 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7034 loading its contents if there's nothing to do in it.
7036 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7038 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7041 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7042 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7043 (ppc64_elf_finish_dynamic_sections): Set values for them.
7045 2002-02-11 Michael Snyder <msnyder@redhat.com>
7047 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7048 * elf.c (elfcore_grok_pstatus): Add prototype.
7049 (elfcore_grok_lwpstatus): Add prototype.
7050 (elfcore_write_lwpstatus): New function.
7051 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7053 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7055 * elf32-sh.c: Added missing prototypes.
7056 * elf32-sh64.c: Likewise.
7057 (sh_elf_align_loads): Mark unused args as such.
7058 * elf64-sh64.c: Added missing prototypes.
7059 (struct elf_sh64_link_hash_entry): Fix typo.
7060 (sh_elf64_relocate_section): Fix info argument passed to
7061 _bfd_elf_section_offset.
7063 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7065 * Makefile.am: "make dep-am".
7066 * Makefile.in: Regenerate.
7067 * aclocal.m4: Regenerate.
7068 * config.in: Regenerate.
7069 * configure: Regenerate.
7071 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7073 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7075 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7077 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7078 cast warnings for the common case.
7080 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7082 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7084 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7087 2002-02-09 Richard Henderson <rth@redhat.com>
7089 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7090 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7091 (elf64_alpha_relocate_section): Likewise.
7092 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7093 * bfd-in2.h, libbfd.h: Rebuild.
7095 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7097 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7098 that base-plus-offset reloc accounting is consistent.
7099 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7100 up to date for undefined symbols.
7102 2002-02-08 Eric Christopher <echristo@redhat.com>
7104 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7106 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7107 sections for the O32 ABI.
7109 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7111 * elf32-arm.h: Fix formatting of _("...").
7112 * elf32-d10v.c: Likewise.
7113 * elf32-m68k.c: Likewise.
7114 * elf32-mips.c: Likewise.
7116 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7118 * coff-or32.c: Fix compile time warning messages.
7120 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7122 Contribute sh64-elf.
7123 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7124 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7125 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7126 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7127 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7128 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7129 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7130 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7131 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7132 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7134 * libbfd.h, bfd-in2.h: Rebuilt.
7135 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7136 (sh_reloc_map): Map them.
7137 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7138 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7139 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7140 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7141 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7142 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7143 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7144 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7145 datalabel_got_offset.
7146 (sh_elf_link_hash_newfunc): Initialize it.
7147 (sh_elf_relocate_section): Augment the scope of
7148 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7149 GOT and GOTOFF handling to new SHmedia relocation types. Support
7151 (sh_elf_check_relocs): Likewise.
7152 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7153 PLT entries using movi_shori_putval. Support GOT_BIAS.
7154 (sh_elf_finish_dynamic_sections): Likewise.
7155 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7156 relocation, it's now done by the caller.
7158 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7159 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7160 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7161 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7162 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7163 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7164 sh64_elf64_hash_table): New.
7165 (sh_elf64_howto_table): Introduce new relocs.
7166 (sh_elf64_info_to_howto): Accept new PIC relocs.
7167 (sh_elf64_relocate_section): Augment the scope of
7168 seen_stt_datalabel. Support new PIC relocs.
7169 (sh_elf64_check_relocs): Support new PIC relocs.
7170 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7171 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7172 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7173 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7174 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7175 movi_shori_putval, movi_3shori_putval,
7176 sh64_elf64_create_dynamic_sections,
7177 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7178 sh64_elf64_size_dynamic_sections,
7179 sh64_elf64_finish_dynamic_symbol,
7180 sh64_elf64_finish_dynamic_sections): New.
7181 (elf_backend_create_dynamic-sections,
7182 bfd_elf64_bfd_link_hash_table_create,
7183 elf_backend_adjust_dynamic_symbol,
7184 elf_backend_size_dynamic_sections,
7185 elf_backend_finish_dynamic_symbol,
7186 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7187 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7188 elf_backend_got_header_size, elf_backend_plt_header_size):
7190 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7191 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7192 match official numbers and names; moved unmaching ones to the
7194 * elf32-sh64.c, elf64-sh64.c: Likewise.
7195 2001-03-12 DJ Delorie <dj@redhat.com>
7196 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7198 2001-03-12 DJ Delorie <dj@redhat.com>
7199 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7201 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7202 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7203 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7204 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7205 .cranges section with SEC_SORT_ENTRIES set.
7206 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7207 incoming sorted .cranges section.
7208 (sh64_bfd_elf_copy_private_section_data): New.
7209 (sh64_elf_final_write_processing): Only sort .cranges and modify
7210 start address if called by linker.
7211 2001-01-08 Ben Elliston <bje@redhat.com>
7212 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7213 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7214 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7215 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7216 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7217 line. Add comments before all entries.
7218 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7220 (sh_elf64_reloc): Correct head comment.
7221 (sh_elf64_relocate_section): Correct spacing.
7222 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7223 instead call reloc_dangerous callback.
7224 <case R_SH_SHMEDIA_CODE>: New case.
7225 (sh_elf64_gc_mark_hook): Correct spacing.
7226 (sh_elf64_check_relocs): Ditto.
7227 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7229 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7231 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7232 clarify describing comment. Add comments before all entries.
7233 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7234 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7235 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7236 Sort .cranges section in final link. Prepare to set bit 0 on
7238 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7239 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7240 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7242 (sh64_backend_section_from_shdr): New, to recognize
7243 SHT_SH5_CR_SORTED on incoming .cranges section.
7244 (elf_backend_section_from_shdr): Define.
7245 (sh64_elf_final_write_processing): Sort outgoing .cranges
7246 section. (New, temporarily disabled:) Set bit 0 on entry address
7247 according to ISA type.
7248 (sh64_find_section_for_address): New.
7249 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7250 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7251 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7252 bfd_malloc, not xmalloc.
7253 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7255 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7256 temporarily disabled) setting bit 0 on entry address.
7257 (elf_backend_final_write_processing): Define.
7258 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7259 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7260 be a proper relocation for PTA and PTB rather than a marker.
7261 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7262 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7263 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7264 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7265 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7267 * elf64-sh64.c: Ditto.
7268 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7269 * elf32-sh64.c: Include opcodes/sh64-opc.h
7270 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7271 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7272 parameters. No unused parameters. Caller changed.
7273 <case R_SH_PT_16>: New case.
7274 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7275 * Makefile.in: Regenerate.
7276 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7277 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7279 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7280 (sh64_elf_merge_private_data): Ditto.
7281 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7282 to access stored section flags.
7283 (sh64_elf_final_write_processing): Return immediately unless
7284 called by linker. Use sh64_elf_section_data (cranges) to get size
7285 of linker-generated cranges entries.
7286 (sh64_elf_copy_private_data): Add missing "return true".
7287 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7288 (sh_elf64_merge_private_data): Ditto.
7289 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7290 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7291 elf64-sh64.c:sh64_elf_fake_sections.
7292 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7293 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7294 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7295 (sh64_elf_final_write_processing): New.
7296 (elf_backend_final_write_processing): Define.
7297 (sh64_elf_fake_sections): Get header flags from tdata field.
7298 (sh64_elf_copy_private_data): Do not call
7299 sh64_elf_copy_private_data_internal, just copy e_flags field.
7300 (sh64_elf_merge_private_data): Do not call
7301 sh64_elf_copy_private_data_internal.
7302 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7303 Remove EF_SH64_ABI64, let ELF size make difference.
7304 Remove SH64-specific BFD section flag.
7305 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7306 containing SHmedia through elf_section_data (asect)->tdata
7307 non-zero, not using a BFD section flag.
7308 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7309 (sh64_elf_merge_private_data): Similar.
7310 (elf_backend_section_flags): Don't define.
7311 (sh64_elf_backend_section_flags): Delete.
7312 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7314 (sh_elf64_merge_private_data): Similar.
7315 * section.c (Section flags definitions): Don't define
7317 (bfd-in2.h): Regenerate.
7318 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7319 Make DataLabel references work with partial linking.
7320 * elf32-sh64.c: Fix formatting.
7321 (sh64_elf_link_output_symbol_hook): New.
7322 (elf_backend_link_output_symbol_hook): Define to
7323 sh64_elf_link_output_symbol_hook.
7324 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7325 undefined if partial linking. Adjust sanity check.
7326 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7327 (elf_backend_link_output_symbol_hook): Define to
7328 sh64_elf64_link_output_symbol_hook.
7329 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7330 undefined if partial linking. Adjust sanity check.
7331 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7332 Implement semantics for inter-file DataLabel references.
7333 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7334 (sh64_elf64_add_symbol_hook): New.
7335 (sh_elf64_relocate_section): If passing an indirect symbol with
7336 st_type STT_DATALABEL on the way to a symbol with st_other
7337 STO_SH5_ISA32, do not bitor 1 to the relocation.
7338 (elf_backend_add_symbol_hook): Define to
7339 sh64_elf64_add_symbol_hook.
7340 * elf64-sh32.c: Tweak comments.
7341 (DATALABEL_SUFFIX): Define.
7342 (sh64_elf_add_symbol_hook): New.
7343 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7344 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7345 symbol with st_type STT_DATALABEL on the way to a symbol with
7346 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7347 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7348 Pass through STT_DATALABEL.
7349 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7350 (elf_backend_get_symbol_type): Define.
7351 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7352 (elf_backend_get_symbol_type): Define.
7353 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7354 * elf32-sh64.c: Tweak comments.
7355 (sh64_elf_copy_private_data_internal): Add prototype.
7356 (bfd_elf32_bfd_set_private_flags): Define.
7357 (sh64_elf_copy_private_data_internal): Compare machine name, not
7358 textual BFD target name, to check whether to copy section flag
7360 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7361 Tweak section-contents-type-mismatch message.
7362 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7363 Validize reloc-types.
7364 * elf64-sh64.c: New file.
7365 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7366 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7367 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7368 Regenerate dependencies.
7369 * Makefile.in: Regenerate.
7370 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7371 bfd_elf64_sh64l_vec.
7372 * configure.in: Handle bfd_elf64_sh64_vec and
7373 bfd_elf64_sh64l_vec.
7374 * configure: Regenerate.
7375 * po/POTFILES.in: Regenerate.
7376 * po/bfd.pot: Regenerate.
7377 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7378 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7379 anything else but EF_SH64 and EF_SH64_ABI64.
7380 (sh64_elf_merge_private_data): Emit error for anything else but
7381 EF_SH64 and EF_SH64_ABI64.
7382 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7384 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7385 bfd_elf32_sh64l_vec as a temporary measure.
7386 * configure: Regenerate.
7387 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7388 * cpu-sh.c (arch_info_struct): Include sh5 item
7390 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7391 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7392 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7393 * elf32-sh64.c: Tweak comments.
7394 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7395 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7396 (sh64_elf_copy_private_data_internal): Wrap long line.
7397 (sh64_elf_merge_private_data): Rewrite to allow objects from
7398 SH64 subsets to be linked together.
7399 (INCLUDE_SHMEDIA): Define.
7400 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7401 Parenthesize plus-expression inside or-expression.
7402 <global symbol>: Ditto.
7403 (sh_elf_set_mach_from_flags): Remove code refusing
7404 deleted EF_SH64_32BIT_ABI flag.
7405 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7406 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7407 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7408 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7409 (sh_elf_relocate_section) <local symbol>: Or 1 in
7410 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7411 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7412 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7414 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7415 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7416 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7417 Regenerate dependencies.
7418 * Makefile.in: Regenerate.
7419 * archures.c: Add bfd_mach_sh5.
7420 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7421 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7422 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7423 * configure: Regenerate.
7424 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7425 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7426 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7427 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7428 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7429 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7430 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7431 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7432 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7433 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7435 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7437 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7438 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7439 shmedia_prepare_reloc, goto final_link_relocate if it returns
7440 non-zero, else fail as before.
7441 (sh_elf_set_mach_from_flags): Provide function only if not defined
7442 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7443 (sh_elf_set_private_flags): Provide function only if not defined
7445 (sh_elf_copy_private_data): Similar.
7446 (sh_elf_merge_private_data): Similar.
7447 * section.c (SEC_SH_ISA_SHMEDIA): New.
7448 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7449 * elf32-sh64.c: New file.
7450 * libbfd.h: Regenerate.
7451 * bfd-in2.h: Regenerate.
7452 * po/POTFILES.in: Regenerate.
7453 * po/bfd.pot: Regenerate.
7454 * bfd-in2.h: Regenerate.
7455 * libbfd.h: Regenerate.
7457 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7459 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7460 been included, not drag it in.
7461 * bfd-in2.h: Regenerate.
7463 2002-02-06 H.J. Lu (hjl@gnu.org)
7465 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7466 the mach and ISA fields if necessary.
7468 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7470 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7471 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7472 be sure exactly which architecture this represents.
7474 2002-02-05 Nick Clifton <nickc@redhat.com>
7476 * po/tr.po: Updated translation.
7478 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7480 From Jimi X <jimix@watson.ibm.com>
7481 * archures (bfd_mach_ppc64): Define.
7482 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7483 (bfd_powerpc_arch): Define.
7484 * bfd-in2.h: Regenerate.
7485 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7486 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7487 (bfd_powerpc_archs): Add default powerpc64 arch.
7489 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7491 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7492 against section syms in readonly sections. Don't do the global
7493 sym check if we find one.
7494 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7495 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7496 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7497 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7498 (elf_s390_grok_prstatus): Add missing prototype.
7500 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7502 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7503 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7504 Call bfd_get_section_by_name only once. Initialize
7505 bpodata->n_bpo_relocs_this_section.
7506 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7508 (bpo_reloc_request_sort_fn): Don't use difference of values as
7511 2002-02-02 David O'Brien <obrien@FreeBSD>
7513 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7514 version 4.5 and later the same as 5-CURRENT.
7515 * configure: Re-generate.
7517 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7519 * config.bfd (hppa*-*-netbsd*): New target.
7521 2002-01-31 Philipp Thomas <pthomas@suse.de>
7523 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7524 to front of message. Unify messages with elf32-arm.h. Use
7525 commas where neccessary.
7526 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7527 ERROR in messages. Unify messages with coff-arm.c. Correct
7528 VFP/FPA error message.
7529 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7530 APCS-32 for translation.
7532 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7534 Perform on-demand global register allocation from
7535 R_MMIX_BASE_PLUS_OFFSET relocs.
7536 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7537 bpo_reloc_request, struct bpo_greg_section_info): New.
7538 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7539 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7540 _bfd_mmix_check_all_relocs,
7541 _bfd_mmix_prepare_linker_allocated_gregs,
7542 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7543 (elf_mmix_howto_table): Correct src_mask for most relocs.
7544 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7546 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7547 case. Fix typo in comment. New label do_mmix_reloc.
7548 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7549 store first object file with a base-plus-offset reloc. Call
7550 mmix_elf_check_common_relocs for the part common with mmo.
7551 (mmix_elf_final_link): Write out linker-allocated register
7553 (elf_backend_gc_sweep_hook): Define.
7554 (bfd_elf64_bfd_relax_section): Define.
7556 * mmo.c: Don't include <ctype.h>
7557 (mmo_init): Correct init-once logic.
7559 2002-02-01 Tom Rix <trix@redhat.com>
7561 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7563 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7565 * Makefile.am: Run "make dep-am"
7566 * Makefile.in: Regenerate.
7568 2002-01-31 David O'Brien <obrien@FreeBSD>
7570 * configure.in: Recognize the differences in core files from FreeBSD
7571 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7573 * configure: Regenerate.
7575 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7577 * coff-or32.c: New file.
7578 * cpu-or32.c: New file.
7579 * elf32-or32.c: New file.
7580 * archures.c: Add support for or32.
7581 * targets.c: Add support for or32.
7582 * bfd-in2.h: Regenerate.
7583 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7584 coff_write_object_contents): Add support for or32.
7585 * config.bfd: Add target.
7586 * configure.in: Add support for or32.
7587 * configure: Regenerate.
7588 * Makefile.am: Add support for or32.
7589 * Makefile.in: Regenerate.
7590 * po/SRC-POTFILES.in: Add or32 files.
7591 * po/bfd.pot: Regenerate.
7593 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7594 Don Lindsay <lindsayd@cisco.com>
7596 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7597 false' with a return of a bfd_reloc_ error code.
7599 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7601 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7602 unexport unreferenced symbols when --export-dynamic. Call
7603 _bfd_elf_strtab_delref when unexporting.
7605 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7607 * bfd-in.h: Include <stdbool.h> if it is available.
7608 * bfd-in2.h: Regenerated.
7610 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7612 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7615 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7617 * archures.c: Tidy up formatting of embedded comments.
7618 * bfd.c: Tidy up formatting of embedded comments.
7619 * bfd-in.h: Fix formatting of comments.
7620 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7621 * section.c: Tidy up formatting of embedded comments.
7622 * syms.c: Tidy up formatting of embedded comments.
7623 * targets.c: Tidy up formatting of embedded comments.
7625 * bfd-in2.h: Regenerate.
7627 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7629 * vms-tir.c (cmd_name): New function.
7630 (tir_cmd_name): New function.
7631 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7632 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7635 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7637 (pe_print_pdata): Rearrange message to aid in translation.
7639 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7642 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7644 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7646 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7647 message to aid in translation.
7649 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7650 to aid in translation.
7652 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7654 2002-01-30 Philipp Thomas <pthomas@suse.de>
7656 * coff-arm.c, elf32-elf.h: Unify messages.
7658 2002-01-30 Nick Clifton <nickc@redhat.com>
7660 * po/sv.po: Updated translation.
7662 2002-01-30 Philipp Thomas <pthomas@suse.de>
7664 * dwarf2.c (read_abbrev): Use full section name in error message.
7665 (decode_line_info): Likewise.
7667 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7670 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7672 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7673 descriptor symbols for undefined function code syms. Clear
7674 ELF_LINK_NON_ELF so that they can stay weak.
7676 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7677 Mitch Lichtenberg <mpl@broadcom.com>
7679 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7680 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7681 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7683 * bfd-in2.h: Regenerate.
7685 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7687 * elf32-mips.c: Add additional comments about HI16 relocation
7689 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7690 pc-relative relocations. (Reverts change made on 2001-10-31.)
7691 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7692 for pc-relative relocations.
7693 (mips_elf_calculate_relocation): Add a comment about a kludge
7694 in the R_MIPS_GNU_REL_HI16 handling.
7695 (_bfd_mips_elf_relocate_section): Implement that kludge;
7696 adjust pc-relative HI16 relocation for difference in HI16 and
7697 LO16 addresses, since it can't easily be done in
7698 mips_elf_calculate_relocation.
7700 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7702 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7703 relocations with PC32 relocations for undefined or weak symbols.
7704 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7705 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7707 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7709 * elfcore.h (elf_core_file_p): Improve comment for last change.
7711 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7713 * configure: Regenerated.
7715 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7717 * elfcore.h (elf_core_file_p): Set the machine architecture
7718 before processing the program headers.
7720 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7722 * configure.in <64-bit configuration>: If using gcc, check and
7723 emit error for egcs-1.1.2.
7724 * configure: Regenerate.
7726 2002-01-26 Egor Duda <deo@logos-m.ru>
7728 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7729 as possible to avoid stack corruption.
7731 2002-01-26 Richard Henderson <rth@redhat.com>
7733 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7734 for non-allocated sections.
7736 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7738 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7739 prstat.pr_reg even if it is a struct.
7741 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7743 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7745 2002-01-25 Philipp Thomas <pthomas@suse.de>
7747 * coffgen.c (coff_print_symbol): Don't mark info message
7750 2002-01-25 Nick Clifton <nickc@redhat.com>
7752 * po/fr.po: Updated translation.
7753 * po/es.po: Updated translation.
7755 2002-01-25 Philipp Thomas <pthomas@suse.de>
7757 * coff-alpha.c (alpha_relocate_section): Unify warning message
7758 for GP relative relocations without GP defined.
7759 * coff-mips.c (mips_relocate_section): Likewise.
7761 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7763 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7764 unsigned overflow when new_offset < old_offset.
7766 2002-01-24 Philipp Thomas <pthomas@suse.de>
7768 * bfd.c (_bfd_abort): Fix typo.
7770 2002-01-23 Richard Henderson <rth@redhat.com>
7772 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7773 plt entries for undefweak symbols.
7775 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7777 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7778 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7779 (bfd_elf32_h8300_vec): Ditto.
7781 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7783 * elf64-ppc.c: Remove stale part of ABI comment.
7784 (NO_OPD_RELOCS): Define.
7785 (ppc64_elf_check_relocs): Use it.
7786 (ppc64_elf_relocate_section): Here too.
7787 (build_one_stub): Don't point function syms at the stub. Instead,
7789 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7790 really go to the stub. Make all dynamic relocs in opd against
7792 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7795 2002-01-22 Richard Henderson <rth@redhat.com>
7797 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7799 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7801 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7802 TOC_BASE_OFF adjustment.
7804 * Makefile.am: Run "make dep-am".
7805 * Makefile.in: Regenerate.
7806 * po/SRC-POTFILES.in: Regenerate.
7808 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7810 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7813 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7815 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7816 Check for and emit error if sgot is NULL at this point.
7818 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7820 * config.bfd (ia64*-*-netbsd*): New target.
7822 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7824 * som.c (som_write_space_strings): Comment typo fix.
7826 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7828 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7829 is_func_descriptor fields.
7830 (link_hash_newfunc): Init them.
7831 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7832 dot are candidates for plt entries. When processing .opd relocs,
7833 set function descriptor strings to point inside function code
7834 string, and set new ppc_link_hash_entry fields.
7835 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7836 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7837 function descriptors. It's now done in..
7838 (func_desc_adjust): New.
7839 (ppc64_elf_func_desc_adjust): New.
7840 (define elf_backend_always_size_sections): Define.
7841 (ppc64_elf_hide_symbol): New.
7842 (define elf_backend_hide_symbol): Define.
7843 (allocate_dynrelocs): Remove code looking up function descriptors
7844 as that has been done earlier.
7845 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7847 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7848 up function descriptor.
7849 (build_one_stub): Look up the function code sym. Check for
7850 invalid plt offsets.
7851 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7852 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7854 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7856 (_bfd_elf_link_hash_hide_symbol): Likewise.
7857 * elflink.h (elf_link_add_object_symbols): Adjust call to
7858 elf_backend_hide_symbol.
7859 (elf_fix_symbol_flags): Likewise.
7860 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7862 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7863 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7864 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7865 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7866 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7868 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7869 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7870 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7872 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7874 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7875 dynamic function descriptor symbol, not the associated function
7878 2002-01-17 Eric Christopher <echristo@redhat.com>
7880 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7882 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7884 * po/bfd.pot: Regenerate.
7885 * po/fr.po: Regenerate.
7887 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7889 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7890 Remove "Elf_Internal_Shdr *" param.
7891 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7892 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7893 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7894 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7895 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7896 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7897 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7898 function to override special sections. Remove hdr arg from
7899 backend call, and don't loop.
7901 2002-01-16 Eric Christopher <echristo@redhat.com>
7903 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7904 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7905 relocations requiring gp0 and gp.
7907 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7911 (elf32_arm_print_private_bfd_data): Likewise.
7913 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7915 * po/tr.po: Import new version.
7917 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7919 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7920 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7921 (ORI_R0_R0_0): Correct.
7923 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7925 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7926 when plt_not_loaded.
7927 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7928 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7929 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7930 (ppc64_elf_glink_code): Delete.
7931 (PPC64_ELF_GLINK_SIZE): Delete.
7932 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7933 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7934 ORI_R0_R0_0): Define.
7935 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7936 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7937 (ppc64_elf_link_hash_table_create): Init them.
7938 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7939 Don't copy to shared lib.
7940 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7941 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7942 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7943 room for .stub and .glink code.
7944 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7946 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7947 bfd_elf64_bfd_final_link.
7948 (bfd_elf64_bfd_final_link): Don't define.
7949 (ppc64_elf_size_stubs): New.
7950 (build_plt_stub): New.
7951 (build_one_stub): New.
7952 (ppc64_elf_build_stubs): New.
7953 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7954 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7955 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7956 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7957 case output sections not separate. Adjust DT_RELASZ to not
7958 include plt relocs. Set reserved got entry. Set got and plt
7960 (elf_backend_got_header_size): Set to 8.
7961 * elf64-ppc.h: New file.
7963 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7965 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7966 sections, use bfd_section_list_remove.
7967 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7968 * elflink.h (elf_link_add_object_symbols): When removing all
7969 sections, use bfd_section_list_clear.
7971 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7973 * po/sv.po: New file: Swedish translation.
7974 * configure.in (ALL_LINGUAS): Add sv.
7975 * configure: Regenerate.
7977 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7979 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7980 * elf.c (merge_sections_remove_hook): New function.
7981 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7982 _bfd_merge_sections.
7983 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7984 * libbfd.h: Rebuilt.
7985 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7986 Call remove_hook if a SEC_EXCLUDE section is encountered.
7988 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7990 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7991 (xstormy16_reloc_map): Initialise new field with correct howto
7993 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7996 2002-01-10 Michael Snyder <msnyder@redhat.com>
7998 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7999 (elfcore_write_pstatus): Use long instead of pid_t;
8000 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8002 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8004 * elf.c: Update copyright years.
8005 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8006 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8008 2002-01-08 Michael Snyder <msnyder@redhat.com>
8010 Add capability to write corefile note sections, for gdb.
8011 * elf.c (elfcore_write_note): New function.
8012 (elfcore_write_prpsinfo): New function.
8013 (elfcore_write_prstatus): New function.
8014 (elfcore_write_pstatus): New function.
8015 (elfcore_write_prfpreg): New function.
8016 (elfcore_write_prxfpreg): New function.
8017 * elf-bfd.h: Add prototypes for above functions.
8019 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8021 * elf.c (elf_fake_sections): Propagate errors from
8022 elf_backend_fake_section.
8024 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8026 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8027 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8028 (elf32-sh-nbsd.lo): New rule.
8029 * Makefile.in: Regenerate.
8030 * config.bfd (sh*le-*-netbsdelf*): New target.
8031 (sh*-*-netbsdelf*): New target.
8032 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8033 (bfd_elf32_shnbsd_vec): New vector.
8034 (bfd_elf32_shlnbsd_vec): New vector.
8035 * configure: Regenerate.
8036 * elf32-sh-nbsd.c: New file.
8037 * targets.c: Update copyright years.
8038 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8039 bfd_elf32_shnbsd_vec.
8041 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8043 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8045 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8047 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8048 of a symbol in a section that will be deleted.
8050 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8052 * po/es.po: New file: Spanish translation.
8053 * configure.in (ALL_LINGUAS): Add es.
8054 * configure: Regenerate.
8056 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8058 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8059 argument so we can handle HP-UX specially.
8060 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8061 (elfNN_hpux_backend_section_from_bfd_section): New for support
8062 of SHN_IA_64_ANSI_COMMON.
8063 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8064 (is_unwind_section_name): Add special HP-UX support.
8065 (elfNN_ia64_section_from_shdr): Add support for more sections.
8066 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8067 add support for more sections.
8068 (elfNN_ia64_additional_program_headers): Modify
8069 is_unwind_section_name call.
8070 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8071 only one unwind section in segment.
8073 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8075 * syms.c (_bfd_generic_make_empty_symbol): New function.
8076 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8077 _bfd_generic_make_empty_symbol.
8078 * libbfd.h: Regenerate.
8079 * bfd-in2.h: Regenerate.
8080 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8081 (hppabsd_core_get_symtab_upper_bound): Don't define.
8082 (hppabsd_core_get_symtab): Likewise.
8083 (hppabsd_core_print_symbol): Likewise.
8084 (hppabsd_core_get_symbol_info): Likewise.
8085 (hppabsd_core_bfd_is_local_label_name): Likewise.
8086 (hppabsd_core_get_lineno): Likewise.
8087 (hppabsd_core_find_nearest_line): Likewise.
8088 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8089 (hppabsd_core_read_minisymbols): Likewise.
8090 (hppabsd_core_minisymbol_to_symbol): Likewise.
8091 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8093 * hpux-core.c: Similarly.
8094 * irix-core.c: Similarly.
8095 * osf-core.c: Similarly.
8096 * sco5-core.c: Similarly.
8097 * binary.c (binary_make_empty_symbol): Remove function, define as
8098 _bfd_generic_make_empty_symbol.
8099 * ihex.c (ihex_make_empty_symbol): Likewise.
8100 * mmo.c (mmo_make_empty_symbol): Likewise.
8101 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8102 * srec.c (srec_make_empty_symbol): Likewise.
8103 * versados.c (versados_make_empty_symbol): Likewise.
8104 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8105 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8106 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8107 rather than _bfd_vms_make_empty_symbol.
8108 * vms-misc.c (new_symbol): Likewise.
8110 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8112 * section.c (bfd_section_init): Remove unnecessary initialisations.
8113 (bfd_section_list_clear): New function.
8114 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8115 (_bfd_strip_section_from_output): Use them.
8116 * coffcode.h (coff_set_alignment_hook): Likewise.
8117 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8118 * elf64-mips.c (mips_elf64_final_link): Likewise.
8119 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8120 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8121 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8122 * bfd-in2.h: Regenerate.
8124 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8125 rather than doing our own section handling. Clean up after errors
8126 with bfd_release and bfd_section_list_clear. Handle unexpected
8128 * aoutf1.h (sunos4_core_file_p): Likewise.
8129 * aix386-core.c (aix386_core_file_p): Likewise.
8130 * cisco-core.c (cisco_core_file_validate): Likewise.
8131 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8132 * trad-core.c (trad_unix_core_file_p): Likewise.
8134 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8135 with bfd_release and bfd_section_list_clear.
8136 * hpux-core.c (hpux_core_core_file_p): Likewise.
8137 * irix-core.c (irix_core_core_file_p): Likewise.
8138 * lynx-core.c (lynx_core_file_p): Likewise.
8139 * osf-core.c (osf_core_core_file_p): Likewise.
8140 * rs6000-core.c (rs6000coff_core_p): Likewise.
8141 * sco5-core.c (sco5_core_file_p): Likewise.
8143 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8144 sign extension adjustments without conditionals.
8146 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8148 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8149 CIE at .eh_frame start is removed due to no FDEs referencing it.
8151 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8153 * config.bfd (x86_64-*-netbsd*): New target.
8154 * configure.in (x86_64-*-netbsd*): Set COREFILE
8156 * configure: Regenerated.
8158 2002-01-03 Tom Rix <trix@redhat.com>
8160 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8161 for recent bfd_make_section_anyway change.
8163 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8165 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8166 R_ARM_THM_PC11 reloc.
8168 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8170 * configure.in (LINGUAS): Add ja.
8171 * configure: Regenerate.
8172 * po/ja.po: Import from translation project's web site.
8174 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8176 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8177 messages to ease translation into other languages.
8179 For older changes see ChangeLog-0001
8185 version-control: never