1 2003-05-09 Alan Modra <amodra@bigpond.net.au>
3 * cpu-arm.c (arm_check_note): Warning fix.
4 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
5 to keep relocs if edited.
6 (iq2000_elf_print_private_bfd_data): Return TRUE.
7 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
9 (elfNN_ia64_relax_ldxmov): Warning fix.
10 * xtensa-isa.c (xtensa_add_isa): Warning fix.
11 * xtensa-modules.c (get_num_opcodes): Warning fix.
13 2003-05-09 Andrey Petrov <petrov@netbsd.org>
15 * elf.c (elf_fake_sections): Use correct cast for sh_name.
17 2003-05-09 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
20 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
21 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
22 (bfd_elf_record_link_assignment): Move from elflink.h.
23 (_bfd_elf_merge_symbol): Likewise.
24 (_bfd_elf_add_default_symbol): Likewise.
25 (_bfd_elf_export_symbol): Likewise.
26 (_bfd_elf_link_find_version_dependencies): Likewise.
27 (_bfd_elf_link_assign_sym_version): Likewise.
28 (_bfd_elf_link_read_relocs): Likewise.
29 (_bfd_elf_link_size_reloc_section): Likewise.
30 (_bfd_elf_fix_symbol_flags): Likewise.
31 (_bfd_elf_adjust_dynamic_symbol): Likewise.
32 (_bfd_elf_link_sec_merge_syms): Likewise.
33 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
34 and bed->s->sizeof_rela.
35 (_bfd_elf_link_output_relocs): Likewise.
36 * elf-bfd.h (struct elf_size_info): Rename file_align to
38 (struct elf_info_failed): Move from elflink.h.
39 (struct elf_assign_sym_version_info): Likewise.
40 (struct elf_find_verdep_info): Likewise.
41 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
42 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
43 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
44 _bfd_elf_link_assign_sym_version,
45 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
46 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
47 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
48 _bfd_elf_link_sec_merge_syms): Declare.
49 (bfd_elf32_link_create_dynamic_sections): Don't declare.
50 (_bfd_elf32_link_read_relocs): Likewise.
51 (bfd_elf64_link_create_dynamic_sections): Likewise.
52 (_bfd_elf64_link_read_relocs): Likewise.
53 * elflink.h: Move lots o' stuff elsewhere.
54 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
55 (bfd_elf64_record_link_assignment): Likewise.
56 (bfd_elf_record_link_assignment): Declare.
57 * bfd-in2.h: Regenerate.
58 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
59 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
60 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
61 (assign_file_positions_for_segments): Likewise.
62 (assign_file_positions_except_relocs): Likewise.
63 (swap_out_syms, elfcore_write_note): Likewise.
64 * elf-m10200.c: Adjust for changed function names.
65 * elf-m10300.c: Likewise.
66 * elf32-arm.h: Likewise.
67 * elf32-h8300.c: Likewise.
68 * elf32-hppa.c: Likewise.
69 * elf32-ip2k.c: Likewise.
70 * elf32-m32r.c: Likewise.
71 * elf32-m68hc11.c: Likewise.
72 * elf32-m68hc1x.c: Likewise.
73 * elf32-m68k.c: Likewise.
74 * elf32-mips.c: Likewise.
75 * elf32-ppc.c: Likewise.
76 * elf32-sh.c: Likewise.
77 * elf32-v850.c: Likewise.
78 * elf32-xtensa.c: Likewise.
79 * elf64-alpha.c: Likewise.
80 * elf64-hppa.c: Likewise.
81 * elf64-mmix.c: Likewise.
82 * elf64-ppc.c: Likewise.
83 * elf64-sh64.c: Likewise.
84 * elfxx-ia64.c: Likewise.
85 * elfxx-mips.c: Likewise.
86 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
87 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
88 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
89 * elf64-mips.c (mips_elf64_size_info): Likewise.
90 * elf64-s390.c (s390_elf64_size_info): Likewise.
91 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
93 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
95 * elflink.h (elf_add_default_symbol): After skipping the
96 unversioned symbol, go to non-default one.
98 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
100 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
102 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
103 for symbols with non-default visibility.
105 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
107 * elflink.h (elf_link_check_versioned_symbol): Also handle the
108 case that a DSO references a hidden symbol which may be
109 satisfied by a versioned symbol in another DSO.
110 (elf_link_output_extsym): Check versioned definition for hidden
111 symbol referenced by a DSO.
113 2003-05-07 Nick Clifton <nickc@redhat.com>
115 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
116 R_XSTORMY16_16 reloc to ignore overflows.
118 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
120 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
121 error message for mixing different-endian files. Check for ABI
122 compatibility of input files with the selected emulation.
124 2003-05-05 Alan Modra <amodra@bigpond.net.au>
126 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
127 non-default visibility, a) don't make them dynamic, b) discard
128 space for dynamic relocs.
129 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
131 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
132 non-default visibility, a) don't allocate plt entries, b) don't
133 allocate .got relocs, c) discard dyn rel space,
134 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
135 don't generate dynamic relocs.
136 * elf64-ppc.c (allocate_dynrelocs): As above.
137 (ppc64_elf_relocate_section): As above.
139 2003-05-05 Andreas Jaeger <aj@suse.de>
141 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
142 relocation entries for weak undefined symbols with non-default
144 (elf64_x86_64_relocate_section): Initialize the GOT entries and
145 skip R_386_32/R_386_PC32 for weak undefined symbols with
146 non-default visibility.
148 2003-05-04 H.J. Lu <hjl@gnu.org>
150 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
151 relocation entries for weak undefined symbols with non-default
153 (elf_i386_relocate_section): Initialize the GOT entries and
154 skip R_386_32/R_386_PC32 for weak undefined symbols with
155 non-default visibility.
157 * elfxx-ia64.c (allocate_fptr): Don't allocate function
158 descriptors for weak undefined symbols with non-default
160 (allocate_dynrel_entries): Don't allocate relocation entries
161 for symbols resolved to 0.
162 (set_got_entry): Don't install dynamic relocation for weak
163 undefined symbols with non-default visibility.
164 (set_pltoff_entry): Likewise.
166 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
167 with non-default visibility.
168 (elf_link_output_extsym): Don't make weak undefined symbols
169 with non-default visibility dynamic.
171 2003-05-04 H.J. Lu <hjl@gnu.org>
173 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
175 2003-05-04 H.J. Lu <hjl@gnu.org>
177 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
178 symbol dynamic. Check indirection when removing the old
179 definition for symbols with non-default visibility.
180 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
182 2003-05-02 Nick Clifton <nickc@redhat.com>
184 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
185 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
188 2003-05-02 Andreas Jaeger <aj@suse.de>
190 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
191 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
192 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
193 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
194 ELF_LINK_NON_GOT_REF from weakdef.
196 2003-05-02 Charles Lepple <clepple@ghz.cc>
197 Nick Clifton <nickc@redhat.com>
199 * acinclude.m4: Fix name of --enable-install-libbfd switch.
200 * aclocal.m4: Regenerate.
201 * configure: Regenerate.
202 * Makefile.in: Regenerate.
204 2003-05-01 Alan Modra <amodra@bigpond.net.au>
206 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
207 weakdef sym has already been adjusted before treating it specially.
208 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
209 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
210 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
211 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
213 2003-04-28 H.J. Lu <hjl@gnu.org>
215 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
216 the relax finalize pass.
218 * section.c (struct sec): Add need_finalize_relax and remove
220 (STD_SECTION): Update struct sec initializer.
221 * bfd-in2.h: Regenerated.
223 2003-04-28 H.J. Lu <hjl@gnu.org>
225 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
226 to copy any information related to dynamic linking when we flip
229 2003-04-27 H.J. Lu <hjl@gnu.org>
231 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
232 (ELF_LINK_DYNAMIC_WEAK): New.
234 * elflink.h (elf_merge_symbol): Add one argument to indicate if
235 a symbol should be skipped. Ignore definitions in dynamic
236 objects for symbols with non-default visibility.
237 (elf_add_default_symbol): Adjusted.
238 (elf_link_add_object_symbols): Check if a symbol should be
239 skipped. Don't merge the visibility field with the one from
241 (elf_link_check_versioned_symbol): Use undef_bfd.
242 (elf_link_output_extsym): Warn if a forced local symbol is
243 referenced from dynamic objects. Make non-weak undefined symbol
244 with non-default visibility a fatal error.
246 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
248 * configure.in: Bump version on HEAD to 2.14.90.
249 * configure: Regenerated.
251 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
254 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
255 when we couldn't relax something.
257 2003-04-25 Alan Modra <amodra@bigpond.net.au>
259 * elflink.h (elf_merge_symbol): When we find a regular definition
260 for an indirect symbol, flip the indirection so that the old
261 direct symbol now points to the new definition.
263 2003-04-24 Roland McGrath <roland@redhat.com>
265 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
267 2003-04-24 Alan Modra <amodra@bigpond.net.au>
269 * elf32-ppc.c: Formatting and comment fixes.
270 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
271 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
273 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
275 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
276 * bfd-in2.h: Rebuilt.
277 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
278 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
280 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
281 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
282 (h8300sn_info_struct, h8300hn_info_struct): New.
283 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
284 (elf32_h8_final_write_processing): Likewise.
286 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
288 * elf32-sh.c (tpoff): New.
289 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
290 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
291 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
292 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
293 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
294 (dtpoff_base): Fix wrong indentation.
295 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
296 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
297 R_SH_TLS_TPOFF32 relocations.
299 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
301 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
302 * cpu-sh.c: Likewise.
303 * elf32-sh.c: Likewise.
304 * reloc.c (bfd_reloc_code_real): Likewise.
305 * elf32-sh64-com.c: Change comment to refer to SuperH.
306 * elf32-sh64.c: Likewise.
307 * elf64-sh64.c: Likewise.
308 * bfd-in2.h (enum bfd_architecture): Regenerate.
310 2003-04-23 Alan Modra <amodra@bigpond.net.au>
312 From Julien LEMOINE <speedblue@debian.org>
313 * elf32-i386.c (elf_i386_info_to_howto): Delete.
314 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
316 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
318 * archures.c: Replace references to Mitsubishi M32R with references
320 * relocs.c: Likewise.
321 * bfd-in2.h: Regenerate.
323 2003-04-21 Richard Henderson <rth@redhat.com>
325 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
326 executable when a symbol is defined both regular and dynamic.
328 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
330 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
331 (elf32-m68hc1x.lo): Update dependencies
332 * configure.in: Add elf32-m68hc1x.lo.
333 * configure: Rebuild.
334 * Makefile.in: Rebuild.
336 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
338 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
339 (m68hc11_elf_hash_table_create): New function.
340 (elf32_m68hc11_link_hash_table_free): New function.
341 (stub_hash_newfunc): New function.
342 (m68hc11_add_stub): New function.
343 (elf32_m68hc11_add_symbol_hook): New function.
344 (elf32_m68hc11_setup_section_lists): New function.
345 (elf32_m68hc11_next_input_section): New function.
346 (elf32_m68hc11_size_stubs): New function.
347 (elf32_m68hc11_build_stubs): New function.
348 (m68hc11_get_relocation_value): New function.
349 (elf32_m68hc11_relocate_section): Call the above to redirect
350 some relocations to the trampoline code.
351 (m68hc11_elf_export_one_stub): New function.
352 (m68hc11_elf_set_symbol): New function.
353 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
354 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
355 is not yet initialized.
357 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
358 (elf32_m68hc11_stub_hash_entry): New struct.
359 (m68hc11_page_info): Add trampoline handler address.
360 (m68hc11_elf_link_hash_table): Add stubs generation members.
361 (elf32_m68hc11_add_symbol_hook): Declare.
362 (elf32_m68hc11_setup_section_lists): Declare.
363 (elf32_m68hc11_size_stubs): Declare.
364 (elf32_m68hc11_build_stubs): Declare.
366 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
367 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
368 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
369 (_bfd_m68hc11_elf_set_private_flags): Ditto.
370 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
371 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
372 (bfd_elf32_bfd_link_hash_table_create): Define.
373 (elf_backend_add_symbol_hook): Define.
374 (m68hc11_elf_bfd_link_hash_table_create): New function.
375 (m68hc11_elf_build_one_stub): New function.
376 (m68hc11_elf_size_one_stub): New function.
377 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
378 (bfd_elf32_bfd_link_hash_table_create): Define.
380 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
381 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
382 (m68hc12_phys_addr): Ditto.
383 (m68hc12_phys_page): Ditto.
384 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
385 (elf32_m68hc11_gc_mark_hook): Likewise.
386 (elf32_m68hc11_gc_sweep_hook): Likewise.
387 (elf32_m68hc11_check_relocs): Likewise.
388 (elf32_m68hc11_relocate_section): Likewise.
389 (_bfd_m68hc12_elf_set_private_flags): Likewise.
390 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
391 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
392 (m68hc12_elf_build_one_stub): New function.
393 (m68hc12_elf_size_one_stub): New function.
394 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
395 (elf_backend_add_symbol_hook): Define.
396 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
398 2003-04-18 Nick Clifton <nickc@redhat.com>
400 * format.c (bfd_check_format_matches): Only check associated
401 vector if the matching_vector has been created.
403 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
405 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
408 2003-04-15 Brian Ford <ford@vss.fsi.com>
410 * peicode.h (coff_swap_scnhdr_in): If a section holds
411 uninitialized data and is from an object file or from an
412 executable image that has not initialized the s_size field, or if
413 the physical size is padded, use the virtual size (stored in
416 2003-04-15 H.J. Lu <hjl@gnu.org>
418 * elflink.h (elf_link_add_object_symbols): Properly report
419 filename for alignment reduction.
421 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
423 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
425 * coff-h8300.c: Likewise.
426 * coff-h8500.c: Likewise.
427 * coff-sh.c: Likewise.
428 * cpu-h8300.c: Likewise.
429 * cpu-sh.c: Likewise.
430 * elf32-h8300.c: Likewise.
431 * elf32-sh.c: Likewise.
432 * elf32-sh64-com.c: Likewise.
433 * elf32-sh64.c: Likewise.
434 * elf64-sh64.c: Likewise.
435 * bfd-in2.h: Regenerate.
437 2003-04-14 H.J. Lu <hjl@gnu.org>
439 * elflink.h (elf_link_add_object_symbols): Maintain maximum
440 alignment for common symbols. Warn reducing alignment for
441 common symbols. Report old filename when symbol size changes.
443 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
445 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
446 occurrences of the same test changed in the previous patch.
449 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
451 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
452 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
453 GOT_DISP/addend only if the symbol got a global GOT entry.
455 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
457 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
458 GOT_PAGE/GOT_OFST referencing overridable symbol to
460 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
461 global symbol as GOT_DISP.
463 2003-04-10 Bob Wilson <bob.wilson@acm.org>
465 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
466 next relocation on an undefined symbol.
468 2003-04-09 Richard Henderson <rth@redhat.com>
470 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
471 Ignore relocations against r_symndx == 0.
473 2003-04-09 H.J. Lu <hjl@gnu.org>
475 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
476 FALSE for undefined symbols.
477 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
479 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
481 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
482 and IRIX-specific shift-to-64-bit 4-byte lengths before following
485 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
487 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
488 pointer size from ABI, not arch_bits_per_address.
490 2003-04-07 Kevin Buettner <kevinb@redhat.com>
492 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
493 constants for n32 ABI.
495 2003-04-06 Andrew Cagney <cagney@redhat.com>
497 * simple.c (bfd_simple_get_relocated_section_contents): Disable
498 free that leads to GDB vs BFD memory corruption.
500 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
502 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
503 symbols that mark the end of the section.
504 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
505 converting to a relative branch so that the offset is computed after
506 the relaxation; also relocate a jsr into a bsr if possible but don't
507 relax them if they are to a far symbol as we need to call the
509 (elf_m68hc11_howto_table): Set pcrel_offset to true.
511 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
513 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
514 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
515 * bfd-in2.h: Regenerate
516 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
519 2003-04-03 Nick Clifton <nickc@redhat.com>
521 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
522 differently for object files and executables.
523 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
524 for object files or for executables who have not already
525 initialised the field.
526 * libpei.h (bfd_pe_executable_p): New macro. Return true if
527 the PE format bfd is an executable.
529 2003-04-03 Alan Modra <amodra@bigpond.net.au>
531 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
532 here as it's too early to reliably determine locality.
533 (ppc_elf_gc_sweep_hook): Likewise.
534 (SYMBOL_REFERENCES_LOCAL): Expand comment.
536 2003-04-02 Bob Wilson <bob.wilson@acm.org>
538 * xtensa-modules.c: Remove comment indicating that this is a
541 2003-04-02 Alan Modra <amodra@bigpond.net.au>
543 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
545 2003-04-01 Bob Wilson <bob.wilson@acm.org>
547 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
548 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
549 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
551 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
553 (cpu-xtensa.lo): New target.
554 (elf32-xtensa.lo): Likewise.
555 (xtensa-isa.lo): Likewise.
556 (xtensa-modules.lo): Likewise.
557 * Makefile.in: Regenerate.
558 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
559 (bfd_archures_list): Add bfd_xtensa_arch.
560 * config.bfd: Handle xtensa-*-*.
561 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
562 * configure: Regenerate.
563 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
564 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
565 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
566 (bfd_elf32_xtensa_le_vec): Likewise.
567 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
568 * cpu-xtensa.c: New file.
569 * elf32-xtensa.c: Likewise.
570 * xtensa-isa.c: Likewise.
571 * xtensa-modules.c: Likewise.
572 * libbfd.h: Regenerate.
573 * bfd-in2.h: Likewise.
575 2003-04-01 Nick Clifton <nickc@redhat.com>
577 * archures.c (bfd_mach_arm_unknown): Define.
578 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
579 bfd_arm_get_mach_from_notes): Prototype.
580 * bfd-in2.h: Regenerate.
581 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
582 bfd_arm_merge_machines.
583 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
584 * coffcode.h (coff_set_arch_mach_hook): Call
585 bfd_arm_get_mach_from_notes.
586 * coffgen.c (coff_real_object_p): Revert previous delta.
587 * cpu_arm.c (arm_check_note): New function. Examine a note in a
589 (bfd_arm_merge_machines): New function: Handle the merging of ARM
590 binaries compiled for different architectures..
591 (bfd_arm_update_notes): New function: Update an ARM note section.
592 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
593 number from an ARM note section.
594 * elf32-arm.h (elf32_arm_object_p): Use
595 bfd_arm_get_mach_from_notes.
596 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
597 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
599 2003-04-01 Ben Elliston <bje@wasabisystems.com>
601 * dwarf2.c (read_attribute_value): Correct typo in comment.
603 2003-04-01 Nick Clifton <nickc@redhat.com>
605 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
607 (decode_line_info): Only free filename if it is not NULL.
608 (add_line_info): Make a copy of the filename when storing it into
611 2003-03-31 Andreas Schwab <schwab@suse.de>
612 Daniel Jacobowitz <drow@mvista.com>
614 * simple.c (bfd_simple_get_relocated_section_contents): Add
615 parameter symbol_table. Optionally use it instead of the symbol
616 table from the bfd. Save and restore output offsets and output
617 sections around bfd_get_relocated_section_contents. Fix a memory
619 (simple_save_output_info, simple_restore_output_info): New
621 * bfd-in2.h: Regenerate.
622 * dwarf2.c (read_abbrevs): Use
623 bfd_simple_get_relocated_section_contents instead of
624 bfd_get_section_contents.
625 (decode_line_info): Likewise.
626 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
628 (find_rela_addend): Remove.
629 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
631 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
634 2003-03-31 David Heine <dlheine@suif.stanford.edu>
636 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
638 * dwarf2.c (concat_filename): Always allocate space for the
640 (decode_line_info): Free the allocated filename returned by
642 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
643 * elf.c (copy_private_bfd_data): Likewise.
644 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
645 * elflink.h (elf_link_sort_relocs): Fix memory leak.
646 * format.c (bfd_check_format_matches): Likewise.
647 * linker.c (bfd_generic_final_link): Likewise.
648 * opncls.c (find_separate_debug_info): Likewise.
649 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
651 2003-03-28 H.J. Lu <hjl@gnu.org>
653 * elflink.h (elf_link_add_object_symbols): Correctly combine
656 2003-03-27 Jakub Jelinek <jakub@redhat.com>
658 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
659 to -1 before recomputing got offsets.
661 2003-03-26 Andreas Schwab <schwab@suse.de>
663 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
664 (elf_m68k_relocate_section): Use it to correctly handle symbols
666 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
667 entries for symbols that are forced to be local.
669 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
671 * elfxx-mips.c (_bfd_mips_relax_section): New function.
672 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
673 * elfn32-mips.c, elf64-mips.c: Use it.
675 2003-03-25 Stan Cox <scox@redhat.com>
676 Nick Clifton <nickc@redhat.com>
678 Contribute support for Intel's iWMMXt chip - an ARM variant:
680 * archures.c: Add bfd_mach_arm_iWMMXt.
681 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
682 * bfd-in2.h: Regenerate.
683 * libbfd.h: Regenerate.
684 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
685 object files to be linked with XScale ones.
686 (coff_arm_final_link_postscript): Update note section.
687 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
688 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
689 after identifying a coff binary.
690 * cpu-arm.c (processors): Add iWMMXt.
691 (arch_inf): Likewise.
692 * elf32-arm.h (arm_object_p): Handle note section.
693 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
694 be linked with XScale ones.
695 (elf32_arm_section_flags): New function: Set flags on note section.
696 (elf32_arm_final_write_processing): Handle note section.
698 2003-03-21 DJ Delorie <dj@redhat.com>
700 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
701 _bfd_elf_rela_local_sym.
703 2003-03-20 H.J. Lu <hjl@gnu.org>
705 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
708 2003-03-20 Nick Clifton <nickc@redhat.com>
710 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
711 $idata5 in case bfd_coff_final_link is not called.
713 2003-03-19 Jakub Jelinek <jakub@redhat.com>
715 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
717 (canon_reloc_count): Define.
718 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
719 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
721 (sparc64_elf_canonicalize_reloc): New routine.
722 (bfd_elf64_canonicalize_reloc): Define.
724 2003-03-18 Jakub Jelinek <jakub@redhat.com>
726 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
727 againt mergeable sections. Take r_addend into account when caching
730 2003-03-18 Richard Henderson <rth@redhat.com>
732 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
733 local symbols that have no dyninfo.
735 2003-03-14 Gene Smith <gene.smith@siemens.com>
737 * ieee.c (ieee_write_expression): Handle the case where symbol is
739 General formatting improvements.
741 2003-03-13 Nick Clifton <nickc@redhat.com>
743 * configure.in (LINGUAS): Add zh_CN.
744 * configure: Regenerate.
745 * po/zh_CN.po: New file.
747 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
749 * aout-cris.c (BYTES_IN_WORD): Don't define.
750 aout-encap.c: Likewise.
751 aout-ns32k.c: Likewise.
752 aout-tic30.c: Likewise.
753 hp300bsd.c: Likewise.
754 i386aout.c: Likewise.
755 i386dynix.c: Likewise.
756 i386linux.c: Likewise.
757 i386lynx.c: Likewise.
758 i386mach3.c: Likewise.
759 m68k4knetbsd.c: Likewise.
760 m68klinux.c: Likewise.
761 m68klynx.c: Likewise.
762 m68knetbsd.c: Likewise.
763 m88kmach3.c: Likewise.
766 sparclinux.c: Likewise.
767 sparclynx.c: Likewise.
768 sparcnetbsd.c: Likewise.
769 vaxbsd.c: Likewise. Fix comment formatting.
771 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
773 * Reverted 2003-03-02's patch.
775 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
777 * elf64-mips.c (mips_elf64_canonicalize_reloc,
778 mips_elf64_get_dynamic_reloc_upper_bound,
779 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
780 (bfd_elf64_get_canonicalize_reloc,
781 bfd_elf64_get_dynamic_reloc_upper_bound,
782 bfd_elf64_canonicalize_dynamic_reloc): Define.
783 (mips_elf64_slurp_reloc_table): Support dynamic.
784 (mips_elf64_slurp_one_reloc_table): Adjust.
786 2003-03-12 Nick Clifton <nickc@redhat.com>
788 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
789 'index' to 'offset' in test for zero value.
791 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
793 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
794 dynamic relocations pointing to local or section symbols, use the
795 NULL symbol instead. Document the choice to not emit an
796 additional R_MIPS_64 relocation.
798 2003-03-11 Alan Modra <amodra@bigpond.net.au>
800 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
801 zero index dynamic tls relocs generated for the GOT. Tidy code.
802 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
803 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
805 2003-03-07 Alan Modra <amodra@bigpond.net.au>
807 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
810 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
811 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
812 ELF_LINK_NON_GOT_REF from weakdef.
813 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
814 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
815 ELF_LINK_NON_GOT_REF from weakdef.
816 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
817 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
818 ELF_LINK_NON_GOT_REF from weakdef.
820 2003-03-06 Jakub Jelinek <jakub@redhat.com>
821 Andrew Haley <aph@redhat.com>
823 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
824 output is relocateable.
826 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
828 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
831 2003-03-06 Alan Modra <amodra@bigpond.net.au>
833 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
835 (ELIMINATE_COPY_RELOCS): Define to zero.
836 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
837 TLSLD relocs. Report reloc types on a number of errors. Optimize
838 LOCAL24PC check for non-local syms. Don't capitalize error messages.
839 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
840 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
841 calculating TLSLD relocs. Report reloc types on a number of errors.
842 Don't capitalize error messages.
844 2003-03-03 H.J. Lu <hjl@gnu.org>
846 * elfxx-ia64.c (USE_BRL): Removed.
849 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
851 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
852 relocation (no special function), and make it non-partial_inplace.
853 (sh_elf_relax_section): When creating a bsr, use a consistent value
854 no matter if the symbol is extern or not; set addend to -4.
855 Don't swap load / non-load instructions for SH4.
856 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
857 rather than if the symbol is external to determine if adjusting the
858 offset makes sense. Adjust the addend too if appropriate.
859 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
862 2003-03-03 Nick Clifton <nickc@redhat.com>
864 * po/da.po: Installed latest translation.
866 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
868 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
869 R_MIPS_PC16 to rightshift 2.
870 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
871 (bfd_elf32_bfd_reloc_type_lookup): Support
872 BFD_RELOC_MIPSEMB_16_PCREL_S2.
873 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
874 R_MIPS_PC16 to rightshift 2.
875 (mips_elf64_howto_table_rela): Likewise.
876 (mips_reloc_map): Map to rightshifted BFD reloc.
877 * elfn32-mips.c: The same as in elf64-mips.c.
878 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
879 (mips_elf_calculate_relocation): Handle rightshifted addends for
881 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
882 MIPS Embedded PIC. Remove superfluous empty COMMENT.
883 * libbfd.h: Regenerate.
884 * bfd-in2.h: Regenerate.
886 2003-02-28 Richard Henderson <rth@redhat.com>
888 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
889 for ltoff22x relaxation.
891 2003-03-01 Alan Modra <amodra@bigpond.net.au>
893 * bfd-in.h (_bfd): Don't define.
894 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
896 * bfd-in2.h: Regenerate.
898 2003-02-27 Richard Henderson <rth@redhat.com>
900 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
901 (elfNN_ia64_check_relocs): Set it.
902 (allocate_global_data_got): Check it.
903 (allocate_local_got): Likewise.
904 (allocate_dynrel_entries): Likewise.
905 (elfNN_ia64_relax_ldxmov): New.
906 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
907 (elfNN_ia64_choose_gp): Split out from ...
908 (elfNN_ia64_final_link): ... here.
910 2003-02-27 Andrew Cagney <cagney@redhat.com>
912 * bfd.c (struct bfd): Rename "struct _bfd".
913 * bfd-in.h: Update copyright.
914 (struct bfd): Rename "struct _bfd".
915 (_bfd): Define for backward compatibility.
916 * bfd-in2.h: Regenerate.
918 2003-02-25 Alan Modra <amodra@bigpond.net.au>
920 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
921 and rel_hdr2 when initially counting input relocs rather than after
922 creating output reloc sections.
923 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
926 * Makefile.am: Run "make dep-am".
927 * Makefile.in: Regenerate.
929 2003-02-24 Kris Warkentin <kewarken@qnx.com>
931 * elf.c (elfcore_read_notes): Add check for QNX style core file.
932 (elfcore_grog_nto_note): New function.
933 (elfcore_grog_nto_gregs): New function.
934 (elfcore_grog_nto_status): New function.
936 2003-02-24 Alan Modra <amodra@bigpond.net.au>
938 * elflink.c (_bfd_elf_create_got_section): Check existing .got
939 section flags before concluding that we've already been called.
940 Don't use register keyword.
941 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
942 (_bfd_elf_create_linker_section): Formatting.
944 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
946 * coff-h8300.c: Fix typo: intial -> initial.
947 * coff-ppc.c: Likewise.
949 2003-02-20 Alan Modra <amodra@bigpond.net.au>
951 * elf32-ppc.c: Formatting.
952 (allocate_dynrelocs): LD and GD relocs against the same sym need
953 separate GOT entries.
954 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
957 2003-02-19 Alan Modra <amodra@bigpond.net.au>
959 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
960 removal. Localize vars. Remove unnecessary dynobj test.
961 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
963 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
965 (elf_i386_relocate_section): Likewise.
966 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
967 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
968 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
969 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
970 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
971 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
972 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
973 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
976 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
977 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
979 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
980 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
981 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
982 and optimize. Use ELIMINATE_COPY_RELOCS.
983 (ppc64_elf_relocate_section): Likewise.
985 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
986 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
987 (ELIMINATE_COPY_RELOCS): Define.
988 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
989 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
990 (MUST_BE_DYN_RELOC): Define.
991 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
992 and optimize. Trim dyn_relocs.
993 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
994 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
995 track of pc_rel dyn relocs.
996 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
997 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
998 allocate_dynrelocs. Don't recalculate "sec".
1000 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1002 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1003 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1004 on invalid LD relocs.
1005 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1006 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1007 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1009 * elf32-ppc.h: New file.
1010 * elf32-ppc.c: Include elf32-ppc.h.
1011 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1012 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1013 Add "tls_mask" field.
1014 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1015 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1016 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1017 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1018 Make use of htab shortcuts throughout file.
1019 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1020 (ppc_elf_link_hash_table_create): Init new fields.
1021 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1022 (ppc_elf_howto_raw): Add tls relocs.
1023 (ppc_elf_reloc_type_lookup): Handle them.
1024 (ppc_elf_unhandled_reloc): New function.
1025 (ppc_elf_create_got): Stash got section pointer in hash table,
1026 return status. Make .rela.got too.
1027 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1028 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1029 NON_GOT_REF set. Don't allocate space in .plt here..
1030 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1031 not allocating plt entries unnecessarily. Allocate got entries here.
1032 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1033 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1034 "info" during allocate_dynrelocs hash traversal. Use htab section
1035 shortcuts rather than searching for named sections. Get rid of
1036 "plt" and "strip" booleans.
1037 (update_local_sym_info, bad_shared_reloc): New functions.
1038 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1039 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1040 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1041 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1042 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1043 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1044 relocs that might use a plt entry. Set NON_GOT_REF too.
1045 Enumerate all do-nothing relocs.
1046 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1047 tls relocs and all plt relocs.
1048 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1049 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1050 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1052 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1053 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1054 entries and got relocs here. Warn on non-zero got reloc addend.
1055 Split out branch taken/not taken reloc code into a separate switch
1056 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1057 Split out HA reloc adjustments to separate switch statement. Don't
1058 warn on reloc overflow if we've already warned about undefined.
1059 Don't rebuild sym name when reporting errors. Report all possible
1060 errors from _bfd_final_link_relocate.
1061 (bfd_elf32_bfd_final_link): Don't define.
1063 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1065 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1066 rebuild sym name when reporting errors.
1068 2003-02-17 Nick Clifton <nickc@redhat.com>
1070 * elflink.h (elf_link_output_extsym): Only check
1071 allow_shlib_undefined for shared libraries.
1072 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1073 of allow_shlib_undefined.
1074 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1075 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1076 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1078 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1079 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1080 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1081 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1082 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1083 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1084 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1085 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1086 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1087 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1088 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1089 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1091 2003-02-17 Nick Clifton <nickc@redhat.com>
1093 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1094 address field to use in the comparison.
1095 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1097 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1099 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1100 backends when checking if the generic ELF target should be used.
1102 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1103 outside of functions, treat values as absolute addresses.
1105 * bfd.c: Change embedded documentation to use consistent indentation
1106 and to split up long lines. Change informal style of description
1107 for functions lacking real documentation.
1108 * coffcode.h: Break up long lines in embedded documentation.
1109 * format.c: Likewise.
1110 * targets.c: Likewise.
1111 * libcoff.h: Regenerate.
1112 * bfd-in2.h: Regenerate.
1114 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1116 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1117 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1118 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1119 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1120 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1121 (group_sections): Don't share a stub section if stubs are for a large
1122 section. Adjust comment.
1123 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1124 !stubs_always_before_branch.
1125 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1126 treat undefined and undefweak specially when processing dyn relocs.
1128 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1130 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1132 2003-02-13 Nick Clifton <nickc@redhat.com>
1134 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1135 in computation of offset to insert into BL instruction.
1137 2003-02-11 Uwe Stieber <uwe@wwws.de>
1139 * config.bfd: Add support for kaOS as cross build target system.
1141 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1143 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1144 .__tls_get_addr too.
1145 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1147 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1149 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1150 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1151 (sh_elf_link_hash_newfunc): Remove the initialization of
1153 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1154 for which tls_tpoff32 flag is set.
1155 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1156 of the symbol includes the entry matched with the input_section
1157 and having tls_tpoff32 flag on. When linking statically, set
1158 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1159 is defined in this executable.
1160 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1162 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1164 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1165 even if there is just non-empty .rela.plt.
1167 2003-02-10 Nick Clifton <nickc@redhat.com>
1169 * archures.c (bfd_mach_arm_ep9312): Define.
1170 * bfd-in2.h: Regenerate.
1171 * cpu-arm.c (processors[]): Add ep9312.
1172 (bfd_arm_arch): Add ep9312.
1173 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1174 messages and add test for Maverick floating point support.
1175 (elf32_arm_print_private_bfd_data): Handle
1176 EF_ARM_MAVERICK_FLOAT flag.
1177 (elf32_arm_object_p): New function.
1178 (elf_backend_object_p): Define.
1180 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1182 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1183 variables, structure fields or function params to tls_mask or
1184 similar to better reflect usage.
1185 (struct got_entry): Comment.
1186 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1187 (get_tls_mask): Rename from get_tls_type.
1189 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1191 * elf64-ppc.c (TLS_GD_LD): Don't define..
1192 (TLS_GD): ..define this instead and update all uses.
1193 (TLS_TPRELGD): Define.
1194 (ppc64_elf_link_hash_table_create): Tweak initialization of
1195 init_refcount and init_offset.
1196 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1197 Mark second slot of GD or LD toc entries.
1198 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1199 from other tls types.
1200 (ppc64_elf_tls_setup): New function, split out from..
1201 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1202 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1203 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1204 return value to properly decide whether toc GD and LD entries can
1205 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1206 to determine GD or LD rather than looking at TLS_LD flag. Don't
1207 attempt to adjust got entry tls_type here..
1208 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1209 look for possible merges.
1210 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1212 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1213 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1214 Make use of return value from get_tls_type to properly detect GD and
1215 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1216 handle tls_get_addr removal when looking at REL24 relocs, do it when
1217 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1219 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1221 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1223 * elf32-hppa.c (group_sections): Don't share a stub section if
1224 stubs are for a large section.
1226 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1227 stubs if !stubs_always_before_branch.
1229 2003-02-07 Nick Clifton <nickc@redhat.com>
1231 * elf.c (swap_out_syms): Generate an error message if an
1232 equivalent output section cannot be found for a symbol.
1234 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1236 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1237 local_got_entries is NULL.
1239 2003-02-06 Andreas Schwab <schwab@suse.de>
1241 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1242 (read_value): Add parameter is_signed, use signed extraction if
1243 the value is signed.
1244 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1245 encoding to read_value.
1247 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1249 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1250 plt info when called to transfer weak sym info.
1252 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1254 * reloc.c: Add PPC and PPC64 TLS relocs.
1255 * libbfd.h: Regenerate.
1256 * bfd-in2.h: Regenerate.
1257 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1258 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1259 against a 32 bit field.
1260 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1261 (_ppc64_elf_section_data): Add t_symndx and comments.
1262 (ppc64_elf_section_data): Use elf_section_data macro.
1263 (ppc64_elf_new_section_hook): American spelling.
1264 (struct got_entry, struct plt_entry): New.
1265 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1266 (struct ppc_stub_hash_entry): Add "addend" field.
1267 (struct ppc_link_hash_entry): Add "tls_type".
1268 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1269 TLS_EXPLICIT): Define.
1270 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1271 (link_hash_newfunc): Init new fields.
1272 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1273 init_offset to NULL.
1274 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1275 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1277 (update_local_sym_info, update_plt_info): New functions.
1278 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1279 handling to use got.glist rather than got.refcount. Likewise for PLT.
1280 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1281 (func_desc_adjust): Adjust for new PLT list.
1282 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1283 (get_sym_h, get_tls_type): New functions.
1284 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1285 (ppc64_elf_tls_optimize): New function.
1286 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1288 (ppc64_elf_size_dynamic_sections): Likewise.
1289 (ppc_type_of_stub): Adjust for new PLT list.
1290 (ppc_build_one_stub): Likewise.
1291 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1293 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1294 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1295 init GOT entries that have a reloc. Generate GOT relocs here..
1296 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1297 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1299 2003-02-04 Andreas Schwab <schwab@suse.de>
1301 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1302 (elf_m68k_link_hash_traverse): Remove.
1303 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1304 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1306 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1308 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1309 instead of elf_m68k_link_hash_traverse.
1310 (elf_m68k_discard_copies): Change first parameter to pointer to
1311 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1312 elf_m68k_link_hash_entry is needed.
1314 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1316 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1317 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1318 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1320 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1321 Add "init_offset" field.
1322 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1323 (elf_local_got_ents): Declare.
1324 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1326 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1327 (_bfd_elf_link_hash_table_init): Set "init_offset".
1328 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1330 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1332 * elf.c (bfd_elf_local_sym_name): Split out from..
1333 (group_signature): ..here.
1334 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1336 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1338 * elf-bfd.h (enum elf_link_info_type): Remove.
1339 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1340 to struct sec. Remove linkonce_p field.
1341 (elf_linkonce_p): Delete.
1342 (elf_discarded_section): Update for sec_info_type change.
1343 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1344 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1345 (ELF_INFO_TYPE_NONE): Define.
1346 (ELF_INFO_TYPE_STABS): Define.
1347 (ELF_INFO_TYPE_MERGE): Define.
1348 (ELF_INFO_TYPE_EH_FRAME): Define.
1349 (ELF_INFO_TYPE_JUST_SYMS): Define.
1350 (STD_SECTION): Update struct sec initializer.
1351 * ecoff.c (bfd_debug_section): Likewise.
1352 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1353 * elflink.h: Likewise.
1354 * elf-eh-frame.c: Likewise.
1355 * elf64-alpha.c: Likewise.
1356 * elfxx-ia64.c: Likewise.
1357 * elfxx-mips.c: Likewise.
1358 * bfd-in2.h: Regenerate.
1360 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1361 referring to used_by_bfd.
1362 * elf64-sparc.c (sec_do_relax): Likewise.
1363 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1364 * elfxx-mips.c (mips_elf_section_data): Likewise.
1365 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1366 (ieee_get_section_contents): Likewise.
1367 (ieee_new_section_hook): Formatting.
1368 (ieee_canonicalize_reloc): Remove commented out code.
1369 * mmo.c (mmo_section_data): Define. Use throughout file.
1370 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1372 2003-01-31 Graydon Hoare <graydon@redhat.com>
1374 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1375 * Makefile.in: Regenerate.
1376 * opncls.c (calc_crc32, get_debug_link_info,
1377 seperate_debug_file_exists, find_seperate_debug_file): New
1379 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1380 contained inside a .gnu_debuglink section.
1381 * bfd-in2.h: Regenerate.
1383 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1385 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1386 entry->abfd when it's NULL.
1388 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1390 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1391 _bfd_elf_section_offset returning -2 the same way as -1.
1393 * elfxx-mips.c (mips_elf_multi_got): New function.
1394 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1395 addend into union along with address and link hash entry.
1396 (struct mips_got_info): Added bfd2got and next.
1397 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1398 (mips_elf_got_section, mips_elf_create_got_section): Use
1399 SEC_EXCLUDE bit to tell whether we really need the got
1400 section. Take boolean arguments to disregard an excluded
1401 section, or to create it as excluded. Adjust all callers.
1402 Use mips_elf_got_section all over.
1403 (mips_elf_local_got_index, mips_elf_got_page,
1404 mips_elf_got16_entry): Take input bfd as argument, and pass it
1405 on to mips_elf_create_local_got_entry.
1406 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1407 Take input bfd as argument, and manage entries in the
1409 (mips_elf_got_offset_from_index): Take input bfd as argument,
1410 and use it to adjust the GP offset of the bfd.
1411 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1412 unreferenced GOT entries of global symbols to the end.
1413 (mips_elf_record_global_got_symbol): Take input bfd as
1414 argument. Add entries to the master GOT hash table.
1415 (struct mips_elf_bfd2got_hash): New.
1416 (struct mips_elf_got_per_bfd_arg): New.
1417 (struct mips_elf_set_global_got_offset_arg): New.
1418 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1419 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1420 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1421 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1422 mips_elf_resolve_final_got_entry,
1423 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1424 mips_elf_got_for_ibfd): New functions.
1425 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1426 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1427 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1428 (mips_elf_got_entry_hash): Take new fields into account. Use
1429 mips_elf_hash_bfd_vma.
1430 (mips_elf_got_entry_eq): Take new fields into account.
1431 (mips_elf_create_got_section): Initialize new fields.
1432 (mips_elf_calculate_relocation): Pass input_bfd to functions
1433 that now take it. Adjust gp for the input_bfd.
1434 (mips_elf_allocate_dynamic_relocation,
1435 mips_elf_create_dynamic_relocation,
1436 _bfd_mips_elf_create_dynamic_sections): Use...
1437 (mips_elf_rel_dyn_section): New function. Borrow code from...
1438 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1439 now take it. Create the got section if needed, even if
1440 excluded, before recording a global got symbol. Move some
1442 (mips_elf_record_local_got_symbol): New fn.
1443 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1444 Compute multi-got global entries offsets. Move GOT code to...
1445 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1446 if the GOT is too big.
1447 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1448 undefweak symbol to zero. Generate dynamic relocations for
1449 non-primary GOT entries for global symbols.
1450 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1451 case. Generate dynamic relocations for local got entries.
1452 Sort dynamic relocations on N64 too, using...
1453 (sort_dynamic_relocs_64): New fns.
1454 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1455 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1457 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1459 * bfd.c (struct _bfd): Added id field.
1460 * opncls.c (_bfd_id_counter): New static variable.
1461 (_bfd_new_bfd): Use it.
1462 * bfd-in2.h: Rebuilt.
1464 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1468 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1470 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1471 (elf32_sparc_rev32_howto): New variable.
1472 (sparc_reloc_map): Add TLS relocs.
1473 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1475 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1477 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1478 struct elf32_sparc_link_hash_table):
1480 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1481 elf32_sparc_hash_table): Define.
1482 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1483 create_got_section, elf32_sparc_create_dynamic_sections,
1484 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1486 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1488 (elf32_sparc_gc_sweep_hook): Likewise.
1489 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1490 (elf32_sparc_size_dynamic_sections): Likewise.
1491 (elf32_sparc_relocate_section): Likewise.
1492 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1494 (elf32_sparc_object_p): Allocate backend private object data.
1495 (bfd_elf32_bfd_link_hash_table_create,
1496 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1497 elf_backend_can_refcount): Define.
1498 (elf_backend_create_dynamic_sections): Define to
1499 elf32_sparc_create_dynamic_sections.
1500 * reloc.c: Add SPARC TLS relocs.
1501 * bfd-in2.h, libbfd.h: Rebuilt.
1502 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1503 (sparc_reloc_map): Likewise.
1505 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1507 * bfd-in2.h: Regenerate.
1508 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1509 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1510 (elf_howto_table): Add TLS relocs.
1511 (elf_s390_reloc_type_lookup): Likewise.
1512 (elf_s390_link_hash_entry): Add tls_type.
1513 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1515 (elf_s390_link_hash_table): Add tls_ldm_got.
1516 (link_hash_newfunc): Initialize tls_type.
1517 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1518 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1519 (elf_s390_check_relocs): Support TLS relocs.
1520 (elf_s390_gc_sweep_hook): Likewise.
1521 (allocate_dynrelocs): Likewise.
1522 (elf_s390_size_dynamic_sections): Likewise.
1523 (elf_s390_relocate_section): Likewise.
1524 (elf_s390_finish_dynamic_symbol): Likewise.
1525 (bfd_elf32_mkobject): Define for TLS.
1526 * elf64-s390.c: Same changes as for elf32-s390.c.
1527 * libbfd.h: Regenerate.
1528 * reloc.c: Add s390 TLS relocations.
1530 2003-01-24 Charles Lepple <clepple@ghz.cc>
1532 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1534 2003-01-23 Nick Clifton <nickc@redhat.com>
1538 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1540 * archures.c (bfd_mach_sh2e): Added.
1541 * bfd-in2.h: Rebuilt.
1542 * cpu-sh.c (arch_info_struct): Added SH2e.
1543 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1545 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1547 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1548 dynindx to an int. Rearrange for better packing.
1549 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1550 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1551 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1552 (struct _sh64_elf_section_data): New struct.
1553 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1554 * elf32-sh64-com.c: Include elf32-sh64.h.
1555 * elf32-sh64.c: Likewise.
1556 (sh64_elf_new_section_hook): New function.
1557 (bfd_elf32_new_section_hook): Define.
1558 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1559 (sh64_bfd_elf_copy_private_section_data): Likewise.
1560 (sh64_elf_final_write_processing): Likewise.
1561 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1562 (elf32_sparc_new_section_hook): New function.
1563 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1564 (sec_do_relax): Define.
1565 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1566 (elf32_sparc_relocate_section): Likewise.
1567 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1568 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1569 (mmix_elf_section_data): Define. Use throughout file.
1570 (mmix_elf_new_section_hook): New function.
1571 (bfd_elf64_new_section_hook): Define.
1572 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1573 (ppc64_elf_section_data): Define. Use throughout.
1574 (ppc64_elf_new_section_hook): New function.
1575 (bfd_elf64_new_section_hook): Define.
1576 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1577 (sparc64_elf_new_section_hook): New function.
1578 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1579 (sec_do_relax): Define.
1580 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1581 (sparc64_elf_relocate_section): Likewise.
1582 (bfd_elf64_new_section_hook): Define.
1583 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1584 * elfxx-mips.c (struct _mips_elf_section_data): New.
1585 (mips_elf_section_data): Define. Use throughout.
1586 (_bfd_mips_elf_new_section_hook): New function.
1587 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1588 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1589 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1590 * Makefile.am: Run "make dep-am".
1591 * Makefile.in: Regenerate.
1593 2003-01-21 Richard Henderson <rth@redhat.com>
1595 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1596 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1597 (elf64_alpha_adjust_dynamic_symbol): Set them.
1598 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1599 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1600 symbol index when relaxing LDM to TPREL.
1601 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1602 relocs, even if the target isn't locally defined.
1603 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1604 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1605 relocs vs symndx 0 to the tp base.
1607 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1609 * config.bfd: Handle i[3456]86-*-aros*.
1611 2003-01-21 Andreas Schwab <schwab@suse.de>
1613 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1614 (struct ppc_elf_link_hash_entry): Define.
1615 (ppc_elf_hash_entry): New function.
1616 (struct ppc_elf_link_hash_table): Define.
1617 (ppc_elf_hash_table): New function.
1618 (ppc_elf_link_hash_newfunc): New function.
1619 (ppc_elf_link_hash_table_create): New function.
1620 (ppc_elf_copy_indirect_symbol): New function.
1621 (allocate_dynrelocs): New function.
1622 (readonly_dynrelocs): New function.
1623 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1624 relocs and determine DT_TEXTREL.
1625 (ppc_elf_check_relocs): Don't do that here, just count the
1627 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1629 (bfd_elf32_bfd_link_hash_table_create): Define.
1630 (elf_backend_copy_indirect_symbol): Define.
1632 2003-01-21 Richard Henderson <rth@redhat.com>
1634 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1635 TPREL also get a reloc if shared. Remove SREL support.
1636 (elf64_alpha_emit_dynrel): New.
1637 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1638 and GOTTPREL relocs to local symbols against the tp base.
1639 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1641 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1642 use count before clobbering r_type.
1643 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1644 ordering would mean dataflow inspection is necessary.
1646 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1648 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1650 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1652 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1653 elfxx-target.h and #undef it before #define'ing it.
1654 * elf32-i386.c: Likewise.
1655 * elf32-sh64.c: Likewise.
1656 * elf64-alpha.c: Likewise.
1657 * elf64-sh64.c: Likewise.
1659 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1661 * bfd-in2.h: Regenerate.
1662 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1663 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1664 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1665 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1666 R_390_PLTOFF32 and R_390_PLTOFF64.
1667 (elf_s390_reloc_type_lookup): Likewise.
1668 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1669 of GOTPLT references to a function.
1670 (link_hash_newfunc): Initialize gotplt_refcount.
1671 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1672 and creation of the got section out of the main switch. Add support
1673 for the gotoff, gotplt and pltoff relocations.
1674 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1676 (elf_s390_adjust_gotplt): New function.
1677 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1679 (allocate_dynrelocs): Add comment.
1680 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1681 for gotoff, gotplt and pltoff relocations.
1682 * elf64-s390.c: Same changes as for elf32-s390.c.
1683 * libbfd.h: Regenerate.
1684 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1685 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1686 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1687 and BFD_RELOC_390_PLTOFF64.
1689 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1691 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1692 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1694 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1696 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1697 self_dtpmod_done and self_dtpmod_offset.
1698 (allocate_global_data_got): Only use one got entry for all
1699 dtpmod relocs against local symbols.
1700 (allocate_dynrel_entries): Only need .rela.got entry for
1701 dtpmod against global symbol.
1702 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1703 Reserve space in .rela.got for the local dtpmod entry.
1704 (set_got_entry): Initialize the common local dtpmod .got entry.
1705 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1706 and R_IA_64_DTPREL64MSB.
1708 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1710 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1711 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1712 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1713 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1714 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1715 relative relocs, not with absolute ones.
1716 * Makefile.am: Run "make dep-am".
1717 * Makefile.in: Regenerate.
1718 * po/SRC-POTFILES.in: Regenerate.
1720 2003-01-15 Andreas Schwab <schwab@suse.de>
1722 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1723 relocation against a non-allocated readonly section.
1725 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1727 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1728 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1730 2002-01-08 Klee Dienes <kdienes@apple.com>
1732 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1733 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1734 * Makefile.in: Regenerate.
1736 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1738 * elfn32-mips.c (prev_reloc_section): New.
1739 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1740 (SET_RELOC_ADDEND): Parenthesize macro argument.
1742 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1744 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1745 adjust addil instructions if the symbol has no section.
1747 2003-01-07 DJ Delorie <dj@redhat.com>
1749 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1752 2003-01-07 Andreas Schwab <schwab@suse.de>
1754 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1755 PC relative relocations.
1756 (elf_m68k_discard_copies): Set it here instead.
1758 2002-01-02 Ben Elliston <bje@redhat.com>
1759 Jeff Johnston <jjohnstn@redhat.com>
1761 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1762 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1763 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1764 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1765 (cpu-iq2000.lo): New target.
1766 * Makefile.in: Regenerate.
1767 * config.bfd: Handle iq2000-*-elf.
1768 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1769 (bfd_archures_list): Add bfd_iq2000_arch.
1770 * configure.in: Handle bfd_elf32_iq2000_vec.
1771 * configure: Regenerate.
1772 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1773 and BFD_RELOC_IQ2000_UHI16.
1774 * targets.c (bfd_elf32_iq2000_vec): Declare.
1775 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1776 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1777 * cpu-iq2000.c: New file.
1778 * elf32-iq2000.c: Likewise.
1779 * libbfd.h: Regenerate.
1780 * bfd-in2.h: Likewise.
1782 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1784 * elfxx-mips.c: Include libiberty.h.
1785 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1786 (mips_set_isa_flags): New function, split out from...
1787 (_bfd_mips_elf_final_write_processing): ...here. Only call
1788 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1789 (mips_mach_extensions): New array.
1790 (mips_32bit_flags_p): New function.
1791 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1792 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1793 other is 64-bit. When adopting IBFD's architecture, adopt the
1794 bfd_mach as well as the flags.
1796 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1798 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1799 fix internal errors, fix bad code generation, fix incorrect stabs
1800 information, and improve ability to eliminate redundant page
1801 instructions. Added code to ip2k_final_link_relocate to self-verify
1802 the linker relaxation. Fix formatting problems.
1804 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1806 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1807 * archures.c (bfd_mach_mipsisa32r2): New define.
1808 * bfd-in2.h: Regenerate.
1809 * cpu-mips.c (I_mipsisa32r2): New enum value.
1810 (arch_info_struct): Add entry for I_mipsisa32r2.
1811 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1812 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1813 (_bfd_mips_elf_final_write_processing): Add
1814 bfd_mach_mipsisa32r2 case.
1815 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1816 binaries marked as using MIPS32 Release 2.
1818 2002-12-30 Dmitry Diky <diwil@mail.ru>
1820 * Makefile.am: Add msp430 target.
1821 * configure.in: Likewise.
1822 * Makefile.in: Regenerate.
1823 * configure: Regenerate.
1824 * archures.c: Add msp430 architecture vector.
1825 * config.bfd: Likewise.
1826 * reloc.c: Add msp430 relocs.
1827 * targets.c: Add msp320 target.
1828 * cpu-msp430.c: New file: msp430 cpu detection.
1829 * elf32-msp430.c: New file: msp430 reloc processing.
1830 * bfd-in2.h: Regenerate.
1831 * libbfd.h: Regenerate.
1833 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1835 * elf.c (elf_sort_sections): Don't reorder .tbss.
1836 (assign_file_positions_for_segments): Only adjust off/voff
1837 for increased alignment in PT_LOAD or PT_NOTE segment,
1838 but adjust p_filesz for .tbss too. in PT_LOAD consider
1839 .tbss to have zero memory size.
1840 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1841 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1842 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1843 into PT_TLS segment. Never put SHF_TLS sections in
1844 segments other than PT_TLS or PT_LOAD.
1846 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1849 2002-12-23 DJ Delorie <dj@redhat.com>
1851 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1853 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1855 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1857 2002-12-23 Nick Clifton <nickc@redhat.com>
1859 * archures.c (bfd_arch_get_compatible): Add third parameter
1860 'accept_unknowns'. Only accept unknown format BFDs if
1861 accept_unknowns is true, or if the format is "binary".
1862 * bfd-in2.h: Regenerate.
1864 2002-12-21 Nick Clifton <nickc@redhat.com>
1866 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1867 that subtracted 8 from pc relative relocations.
1869 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1871 * coff-h8300.c: Fix comment typos.
1872 * coffcode.h: Likewise.
1873 * cpu-cris.c: Likewise.
1874 * elf32-vax.c: Likewise.
1875 * genlink.h: Likewise.
1876 * linker.c: Likewise.
1878 * tekhex.c: Likewise.
1879 * vms-misc.c: Likewise.
1881 2002-12-20 DJ Delorie <dj@redhat.com>
1883 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1884 * libbfd.h: Regenerate.
1885 * bfd-in2.h: Regenerate.
1886 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1887 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1889 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1891 * doc/bfdint.texi: Fix typos.
1893 2002-12-20 Paul Eggert <eggert@twinsun.com>
1895 Port to POSIX 1003.1-2001.
1896 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1897 * configure.in (build-warnings): Likewise.
1898 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1899 * aclocal.m4: Regenerate.
1900 * config.in: Regenerate.
1901 * configure: Regenerate.
1903 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1905 * coff-h8300.c: Include libiberty.h.
1906 (h8300_reloc16_extra_cases): Check the hash table creator before
1907 referencing h8300 specific fields. Stash the hash table pointer
1908 in a local var. Comment typo fixes.
1909 (h8300_bfd_link_add_symbols): Likewise.
1911 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1913 * bfd-in2.h: Regenerate.
1915 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1917 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1918 code a little. Comment on dynamic relocs against section symbols.
1920 2002-12-17 Roger Sayle <roger@eyesopen.com>
1922 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1923 the HP compiler's "long long".
1925 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1927 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1928 and R_XSTORMY16_HI16) howto entries.
1929 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1930 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1931 determine the start of the second reloc table.
1933 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1935 * ecofflink.c: Fix the reading of the debugging information
1936 of Tru64/Alpha binaries that are produced by recent Compaq
1938 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1940 (lookup_line): Because of the strange information sometimes
1941 generated by Compaq's recent compilers, change how the FDR
1942 table is searched so that PDRs (procedure descriptors) are
1943 correctly found. Note that this change is really more of a hack;
1944 however, I have included extensive documentation as to why
1945 this is the best solution short of an extensive rewrite or
1947 (fdrtab_lookup): Add comments to explain the algorithm.
1949 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1951 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1952 initializers to match struct declaration.
1954 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1956 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1957 * elf.c (get_program_header_size): Likewise.
1958 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1959 (m32r_elf_generic_reloc): Likewise.
1960 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1961 * elflink.h (elf_bfd_discard_info): Likewise.
1963 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1966 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1967 DT_RELSZ adjustment, not output section. Avoid writing tags when
1968 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1969 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1970 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1971 DT_RELASZ adjustment, not output section. Avoid writing tags when
1972 unchanged. Adjust DT_RELA.
1973 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1974 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1976 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1978 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1981 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1983 * elfxx-mips.c (struct mips_got_entry): New.
1984 (struct mips_got_info): Added got_entries field.
1985 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1986 (mips_elf_local_got_index, mips_elf_got_page,
1987 mips_elf_got16_entry): Re-implement in terms of new...
1988 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1990 (mips_elf_highest): Warning clean-up.
1991 (mips_elf_create_got_section): Initialize got_entries.
1992 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1994 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1995 GOT_PAGE entries, since we now reuse GOT16 entries.
1997 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1999 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2000 read-only section that lies after .text and before .data to be
2001 written into the output file and included in a_text.
2002 (translate_to_native_sym_flags): If an otherwise unrepresentable
2003 section was merged with .text, convert its symbols to N_TEXT
2005 * libaout.h (aout_section_merge_with_text_p): New macro.
2007 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2009 * bfd-in.h: Comment typo fix. Formatting.
2010 * bfd-in2.h: Regenerate.
2011 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2012 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2013 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2015 2002-12-05 Richard Henderson <rth@redhat.com>
2017 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2018 Only send PCREL21B though the plt. Fix installed reloc type.
2019 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2020 against PCREL22 or PCREL64I; clean up error messages for
2023 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2025 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2027 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2029 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2031 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2033 2002-12-04 H.J. Lu <hjl@gnu.org>
2035 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2036 BFD address when constructing local name.
2038 2002-12-04 Andreas Schwab <schwab@suse.de>
2040 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2042 (elf_m68k_link_hash_table_create): Initialize it.
2043 (elf_m68k_check_relocs): Handle symbols that are forced to be
2044 local due to visibility changes.
2045 (elf_m68k_adjust_dynamic_symbol): Likewise.
2046 (elf_m68k_size_dynamic_sections): Likewise.
2047 (elf_m68k_discard_copies): Likewise.
2048 (elf_m68k_relocate_section): Likewise.
2050 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2052 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2054 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2056 * srec.c (srec_write_symbols): Restore '$' prefix to address
2057 accidentally removed in 2002-04-04 change.
2058 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2060 2002-12-03 Nick Clifton <nickc@redhat.com>
2062 * elf32-ppc.c (apuinfo_list_init): New function.
2063 (apuinfo_list_add): New function: Add a value to the list.
2064 (apuinfo_list_length): New function: Return the number of
2066 (apuinfo_list_element): New function: Return a value on the
2068 (apuinfo_list_finish): New function: Free the resources used
2070 (ppc_elf_begin_write_processing): New function. Scan the
2071 input bfds for apuinfo sections.
2072 (ppc_elf_write_section): New function: Delay the creation of
2073 the contents of an apuinfo section in an output bfd.
2074 (ppc_elf_final_write_processing): New function. Create the
2075 contents of an apuinfo section in an output bfd.
2076 (elf_backend_begin_write_processing): Define.
2077 (elf_backend_final_write_processing): Define.
2078 (elf_backend_write_section): Define.
2080 2002-12-03 Richard Henderson <rth@redhat.com>
2082 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2084 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2086 Fix PR savannah/1417:
2087 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2088 branch if it goes to the start of the deleted region.
2090 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2092 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2093 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2094 bfd_mach_m6812s): Declare.
2096 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2097 (_bfd_m68hc12_elf_set_private_flags): Call it.
2098 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2099 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2100 report microcontroller incompatibilities (HC12 vs HCS12).
2101 (elf_backend_object_p): Update.
2103 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2105 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2106 (enum bfd_boolean, boolean): Delete.
2107 (bfd_boolean): Typedef to an int.
2108 (FALSE, TRUE): Define.
2109 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2110 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2111 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2112 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2113 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2114 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2115 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2116 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2117 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2118 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2119 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2120 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2121 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2122 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2123 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2124 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2125 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2126 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2127 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2128 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2129 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2130 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2131 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2132 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2133 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2134 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2135 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2136 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2137 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2138 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2139 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2140 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2141 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2142 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2143 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2144 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2145 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2146 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2147 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2148 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2149 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2150 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2151 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2152 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2153 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2154 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2155 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2156 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2157 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2158 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2159 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2160 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2161 of bfd_boolean vars with TRUE/FALSE. Formatting.
2162 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2164 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2166 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2167 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2168 with Elf_Internal_Rela.
2169 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2170 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2171 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2172 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2173 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2174 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2175 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2176 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2177 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2178 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2179 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2180 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2182 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2183 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2184 Remove INLINE keyword.
2185 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2186 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2188 (elf_write_relocs): Consolidate REL and RELA code.
2189 (elf_slurp_reloc_table_from_section): Simplify REL code.
2190 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2191 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2192 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2194 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2195 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2196 (elf_link_output_relocs): Likewise.
2197 (elf_reloc_link_order): Likewise.
2198 (elf_finish_pointer_linker_section): Likewise.
2199 (struct elf_link_sort_rela): Remove union.
2200 (elf_link_sort_cmp1): Update to suit.
2201 (elf_link_sort_cmp2): Here too.
2202 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2203 over-allocation for int_rels_per_ext_rel != 1 case.
2204 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2205 * elf32-i386.c: Likewise.
2206 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2207 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2208 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2209 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2210 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2211 elf64-sparc.c, elf64-x86-64.c: Likewise.
2212 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2213 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2214 bfd_elf32_swap_reloc_in.
2216 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2217 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2218 (mips_elf64_swap_reloc_in): Zero r_addend.
2219 (mips_elf64_be_swap_reloc_in): Likewise.
2220 (mips_elf64_slurp_one_reloc_table): Simplify.
2222 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2223 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2224 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2226 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2228 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2229 unresolved debugging relocs in dynamic applications.
2230 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2232 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2234 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2235 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2236 on a relocatable link. Comment typos.
2237 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2238 in the order they are declared. Clear elf_hash_value too.
2239 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2240 eh_info and tls_segment.
2241 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2242 sorted when discarding relocs by turning them into R_*_NONE.
2244 * libbfd.c (warn_deprecated): Comment spelling.
2245 * po/SRC-POTFILES.in: Regenerate.
2247 2002-11-21 Richard Henderson <rth@redhat.com>
2249 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2250 arch's st_other bits when merging visibilities.
2251 (elf_link_output_extsym): Tidy clearing of visibility field.
2253 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2255 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2256 (SWAP_OUT_RELOC_OFFSET): Define.
2258 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2260 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2261 can_refcount is properly extended to the type of
2264 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2266 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2267 (_bfd_mips_elf_relocate_section): Use it.
2269 * elfxx-mips.c (MNAME): New macro.
2270 (_bfd_mips_elf_check_relocs): Use it.
2271 (_bfd_mips_elf_discard_info): Likewise.
2272 (_bfd_mips_elf_final_link): Likewise.
2274 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2276 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2277 rel_hdr.sh_size too.
2279 2002-11-18 Klee Dienes <kdienes@apple.com>
2281 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2282 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2283 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2284 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2285 Add dependencies for bfdwin.c, bfdio.c.
2286 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2287 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2288 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2289 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2290 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2291 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2292 bfd_get_size (moved from libbfd.c and bfd.c).
2293 * bfdwin.c New file. Contains _bfd_window_internal,
2294 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2295 libbfd.c and bfd.c).
2296 * po/SRC-POTFILES.in: Regenerate.
2297 * po/bfd.pot: Regenerate.
2298 * libbfd.h: Regenerate.
2299 * bfd-in2.h: Regenerate.
2300 * aclocal.m4: Regenerate.
2301 * Makefile.in: Regenerate.
2302 * configure: Regenerate.
2304 2002-11-18 Klee Dienes <kdienes@apple.com>
2306 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2308 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2310 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2311 jsr after a short jump.
2312 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2314 2002-11-15 Klee Dienes <kdienes@apple.com>
2316 * pef.c (bfd_pef_convert_architecture): Move declaration of
2317 ARCH_POWERPC and ARCH_M68K to the start of the function.
2319 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2321 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2323 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2325 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2326 For bpo_gregs_section->contents, allocate _raw_size, not
2329 2002-11-13 Klee Dienes <kdienes@apple.com>
2331 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2333 2002-11-13 H.J. Lu <hjl@gnu.org>
2335 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2337 2002-11-13 Klee Dienes <kdienes@apple.com>
2338 Alan Modra <amodra@bigpond.net.au>
2340 * bfd.c (struct bfd_preserve): New.
2341 (bfd_preserve_save): New function.
2342 (bfd_preserve_restore): Ditto.
2343 (bfd_preserve_finish): Ditto.
2344 * bfd-in2.h: Regenerate.
2345 * mach-o.c: Formatting.
2346 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2347 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2348 (bfd_mach_o_core_p): Ditto.
2349 (bfd_mach_o_scan): Pass in mdata.
2350 * mach-o.h (bfd_mach_o_scan): Update prototype.
2351 * pef.c: Formatting.
2352 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2353 (bfd_pef_xlib_object_p): Ditto.
2354 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2355 * pef.h (bfd_pef_scan): Update prototype.
2356 * xsym.c: Formatting, K&R fixes.
2357 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2358 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2359 * xsym.h (bfd_sym_scan): Declare.
2360 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2361 * elfcore.h (elf_core_file_p): Likewise.
2362 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2364 2002-11-12 Nick Clifton <nickc@redhat.com>
2366 * po/da.po: Updated Danish translation.
2368 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2370 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2371 relocatable link too.
2372 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2373 eh_frame and stab sections. Zap deleted relocs.
2374 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2375 (elf_bfd_discard_info): Run for relocatable link too.
2376 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2378 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2379 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2381 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2382 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2383 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2384 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2385 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2386 (struct elf_link_hash_table): Add eh_info.
2387 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2388 (_bfd_elf_discard_section_eh_frame): Update prototype.
2389 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2390 (_bfd_elf_write_section_eh_frame): Likewise.
2391 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2392 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2393 param. Get "hdr_info" from link hash table.
2394 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2395 header section from link hash table. Save header section to elf_tdata.
2396 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2397 header section from link hash table. Don't alloc hdr_info. Clear
2398 hdr_sec instead of setting "strip".
2399 (_bfd_elf_eh_frame_section_offset): Formatting.
2400 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2401 Get header section from link hash table.
2402 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2403 Get header section from link hash table.
2404 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2405 (get_program_header_size): Likewise.
2406 (_bfd_elf_section_offset): Formatting.
2407 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2408 section pointer in link hash table.
2409 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2410 and _bfd_elf_write_section_eh_frame calls. Update comment about
2412 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2413 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2415 * po/SRC-POTFILES.in: Regenerate.
2417 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2418 relocs for discarded FDEs. Remove dead code.
2419 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2420 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2421 Tidy conditions under which stabs are edited. Formatting.
2422 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2423 from discarded relocs.
2424 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2425 section adjustments after testing magic values.
2427 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2429 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2430 references to large plt symbols.
2432 2002-11-12 Klee Dienes <kdienes@apple.com>
2434 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2435 looking for an unused section name.
2437 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2439 * coff-h8300.c: Fix formatting.
2440 * elf32-h8300.c: Likewise.
2441 * reloc16.c: Likewise.
2443 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2445 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2446 section when dynamic section unused; _bfd_strip_section_from_output
2449 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2451 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2454 * dwarf2.c: Revert last change.
2456 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2458 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2459 _bfd_dwarf2_find_nearest_line): Use
2460 bfd_simple_get_relocated_section_contents() instead of
2461 bfd_get_section_contents().
2462 * reloc.c (bfd_perform_relocation): Add sanity check.
2463 * simple.c (simple_get_relocated_section_contents): If the section
2464 does not have any relocs associated with it, just return the
2465 unadjusted contents.
2467 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2469 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2470 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2471 contents, enabling for a non-DSO, for symbols defined in the
2472 program with --export-dynamic.
2474 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2476 * elf64-ppc.c: Comment typo fixes.
2477 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2479 2002-11-07 Nick Clifton <nickc@redhat.com>
2481 * po/da.po: Updated Danish translation.
2483 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2485 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2486 exactly three internal relocs per external reloc. Set reloc_count
2487 to the external reloc count.
2489 2002-11-06 Klee Dienes <kdienes@apple.com>
2491 * coff-stgo32.c (stub_bytes): Mark as const.
2492 Fix comment formatting.
2494 2002-11-06 Klee Dienes <kdienes@apple.com>
2496 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2498 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2499 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2500 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2501 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2502 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2504 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2505 * Makefile.in: Regenerate.
2506 * doc/Makefile.in: Regenerate.
2507 * bfd-in2.h: Regenerate.
2508 * xsym.c: New file. Contains support for the Apple/Metrowerks
2509 xSYM debugging format.
2511 * pef.c: New file. Contains support for the Apple Code Fragment
2512 Manager Preferred Executable Format
2514 * pef-traceback.h: New file. Contains support for parsing PowerPC
2515 traceback tables as used by PEF executables (and perhaps other
2517 * mach-o.c: New file. Contains support for the Mach-O object file
2519 * mach-o.h: New file.
2520 * mach-o-target.c: New file. Declares the mach-o targets
2521 themselves. Included three times by mach-o.c; each time with a
2522 different set of macros set.
2524 2002-11-06 Graeme Peterson <gp@qnx.com>
2526 * Makefile.am: Remove entries for elf32-qnx.[ch].
2527 * Makefile.in: Regenerate.
2528 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2529 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2530 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2531 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2532 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2533 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2534 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2535 * configure: Regenerate.
2536 * elf32-qnx.c: Remove.
2537 * elf32-qnx.h: Remove.
2538 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2539 is_contained_by_filepos, and copy_private_bfd_data_p.
2540 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2541 is_contained_by_filepos, and copy_private_bfd_data_p.
2542 * elf32-i386.c: Remove QNX extended bfd support.
2543 * elf32-ppc.c: Remove QNX extended bfd support.
2544 * elf32-sh.c: Remove QNX extended bfd support.
2545 * elfarm-nabi.c: Remove QNX extended bfd support.
2546 * targets.c: Remove qnx vectors.
2547 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2548 (elf_backend_is_contained_by_filepos): Remove.
2549 (elf_backend_copy_private_bfd_data_p): Remove.
2550 * po/SRC-POTFILES.in: Regenerate.
2552 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2553 Alan Modra <amodra@bigpond.net.au>
2555 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2556 dynamic relocs against section symbols for the output section vma.
2558 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2560 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2561 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2563 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2564 Alan Modra <amodra@bigpond.net.au>
2566 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2567 vectors in target_selvecs.
2568 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2570 (sh-*-netbsdelf*): Likewise.
2571 * configure.in (assocvecs): New variable. Handle assocvecs like
2573 * configure: Regenerate.
2574 * format.c (bfd_check_format_matches): Store bfd_target pointers
2575 in matching_vector instead of target names. Select first target
2576 from bfd_associated_vector that matches a list of ambiguous targets.
2577 * targets.c (_bfd_associated_vector): New array.
2578 (bfd_associated_vector): New variable.
2579 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2580 * libbfd-in.h (bfd_associated_vector): Declare.
2581 * libbfd.h: Regenerate.
2583 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2585 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2586 non-NULL before dereferencing.
2588 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2590 * vms.c (vms_object_p): Restore the start address when returning
2593 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2594 Hans-Peter Nilsson <hp@axis.com>
2596 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2597 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2598 Set up a larger symshndxbuf, and write it out. Free it on
2599 exit rather than freeing symbuf twice. Correct section index
2600 on output section symbol loop.
2601 (elf_link_output_sym): Accumulate symbol extension section
2602 indices, reallocating symshndxbuf rather than writing it out.
2603 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2604 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2605 Use bfd_zalloc to clear i_shdrp[0] too.
2607 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2609 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2610 _raw_size of cranges section if _cooked_size not yet set.
2612 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2614 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2615 for bfd_elf32_swap_symbol_out.
2617 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2620 signed and unsigned in comparison.
2622 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2624 * coffcode.h: Remove extraneous '\'.
2626 2002-10-28 H.J. Lu <hjl@gnu.org>
2628 * Makefile.am (targets.lo): Depend on Makefile instead of
2630 (archures.lo): Likewise.
2631 * Makefile.in: Regenerated.
2633 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2635 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2636 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2639 2002-10-25 Jim Wilson <wilson@redhat.com>
2641 * elf64-sh64.c (sh_elf64_relocate_section): Call
2642 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2643 of SHF_MERGE section.
2645 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2647 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2649 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2651 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2652 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2654 (NAME(aout,final_link)): Cast enum used in assignment.
2655 (aout_link_write_symbols): Cast enums in comparisons, int values to
2656 boolean, enums in assignments to int.
2657 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2658 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2660 (aout_link_reloc_link_order): Cast enum to int in assignment.
2661 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2663 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2665 * bfd-in2.h (bfd_set_section_vma): Likewise.
2666 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2667 * binary.c (bfd_alloc): Cast enum to long.
2668 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2669 * dwarf2.c (read_abbrevs): Add casts to enum types.
2670 (read_attribute_value): Likewise.
2671 (arange_add): Cast result of bfd_zalloc call.
2672 (comp_unit_contains_address): Return true and false.
2673 (comp_unit_find_nearest_line): Cast return to boolean.
2674 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2675 * gen-aout.c: define macro '_' if not defined.
2676 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2677 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2678 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2679 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2680 (bfd_generic_is_local_label_name): Cast return to boolean.
2681 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2682 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2683 struct bfd_hash_entry *.
2684 (_bfd_generic_link_hash_newfunc): likewise.
2685 (_bfd_generic_final_link): Cast enum to unsigned int.
2686 * merge.c (sec_merge_emit): Cast return to boolean.
2687 (merge_strings): Add casts to const unsigned char *.
2688 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2689 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2690 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2691 struct bfd_hash_entry *.
2692 (bfd_set_section_content): Add cast to PTR in comparison.
2693 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2694 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2695 simple_dummy_unattached_reloc,
2696 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2697 function definitions.
2698 * srec.c (S3Forced): Initialize to false.
2699 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2700 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2701 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2702 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2703 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2706 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2708 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2709 relocs into shared lib non-allocated reloc sections.
2711 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2713 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2714 sorted even when given an out-of-order line sequence.
2715 (lookup_address_in_line_info_table): When an exact VMA match is
2716 not found, return line information with the closest VMA.
2718 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2720 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2721 HPUX 11.00 patch PHSS_26559.
2723 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2725 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2726 the options section into a separate section unless IRIX 6
2727 compatibility is enabled.
2729 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2731 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2733 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2734 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2736 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2737 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2739 2002-10-21 Graeme Peterson <gp@qnx.com>
2741 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2743 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2745 * targets.c (bfd_target_list): Don't return the default target twice.
2747 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2749 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2750 perror with bfd_perror.
2752 2002-10-19 H.J. Lu <hjl@gnu.org>
2754 * elflink.h (elf_link_add_object_symbols): Correctly handle
2755 DT_RPATH and DT_RUNPATH.
2757 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2759 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2761 2002-10-17 Denis Chertykov <denisc@overta.ru>
2763 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2766 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2768 * elfxx-target.h (USE_REL): Don't define as 1.
2769 * elf32-arm.h (USE_REL): Provide a default define of 0.
2770 Use #if rather than #ifdef when testing USE_REL.
2771 * elf32-m32r.c: Likewise.
2773 * elf32-arc.c (USE_REL): Define as 1.
2774 * elf32-d10v.c (USE_REL): Likewise.
2775 * elf32-m32r.c (USE_REL): Likewise.
2776 * elf32-m68hc11.c (USE_REL): Likewise.
2777 * elf32-m68hc12.c (USE_REL): Likewise.
2778 * elf32-or32.c (USE_REL): Likewise.
2779 * elfarm-nabi.c (USE_REL): Likewise.
2781 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2783 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2784 (s390x-*-linux*): Add targ_selvecs.
2786 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2788 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2789 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2790 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2791 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2792 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2793 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2794 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2795 (SOURCE_HFILES): Add elf32-qnx.h.
2796 (BUILD_HFILES): Add bfdver.h.
2798 * Makefile.in: Regenerate.
2799 * configure.in Update bfd vector dependencies.
2800 * configure: Regenerate.
2801 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2802 * elf32-i386qnx.c: Likewise.
2803 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2804 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2805 * elf32-sh-lin.c: Likewise.
2806 * elf32-shqnx.c: Likewise.
2807 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2808 * elf32-sh64-nbsd.c: Likewise.
2809 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2810 * elf64-sh64-nbsd.c: Likewise.
2811 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2812 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2813 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2814 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2815 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2816 (elf_backend_is_contained_by_filepos): Likewise.
2817 (elf_backend_copy_private_bfd_data_p): Likewise.
2818 Globalize and move functions to..
2819 * elf32-qnx.c: ..here. New file.
2820 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2821 emit target vectors when INCLUDE_SHMEDIA.
2822 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2824 * elf64-sh64.c: Remove ELF_ARCH test.
2825 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2826 * po/BLD-POTFILES.in: Regenerate.
2827 * po/SRC-POTFILES.in: Regenerate.
2829 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2831 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2832 loaded with --just-symbols.
2834 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2835 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2836 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2837 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2839 2002-10-15 Richard Henderson <rth@redhat.com>
2841 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2842 (BFD64_BACKENDS_CFILES): Likewise.
2843 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2844 * elf64-alpha-fbsd.c: Remove file, move code ...
2845 * elf64-alpha.c: ... here.
2846 * Makefile.in, configure: Rebuild.
2848 2002-10-14 Richard Henderson <rth@redhat.com>
2850 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2853 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2855 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2856 datalabel_got_offset with union of datalabel_got
2857 offset and refcount.
2858 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2859 (allocate_dynrelocs): Delete unnecessary code for
2860 STT_DATALABEL type. Create entry in got for
2861 datalabel version of symbol if datalabel_got.refcount > 0.
2862 (sh_elf_relocate_section): Use datalabel_got union.
2863 (sh_elf_gc_sweep_hook): Pull common code to initialize
2864 h and eh out of switch statement. Declare seen_stt_datalabel.
2865 Initialize it. Decrement datalabel_got.refcount for
2866 got relocs when seen_stt_datalabel is true.
2867 Decrement local_got_refcounts entry for datalabel got relocs
2869 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2870 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2871 Initialize it. When seen_stt_datalabel is true, increment
2872 datalabel_got refcount rather than got.refcount.
2873 (sh_elf_finish_dynamic_symbol): Create relocs to
2874 initialize got entry for datalabel version of symbol.
2876 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2878 * Makefile.am: Run "make dep-am".
2879 (BFD_H_FILES): Remove version.h.
2880 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2881 * version.h: ..to here.
2882 * configure.in (bfd_version_date): Remove.
2883 (AC_OUTPUT): Make bfdver.h from version.h.
2884 * bfd.c: #include "bfdver.h".
2885 * vms-hdr.c: Likewise.
2886 * Makefile.in: Regenerate.
2887 * bfd-in2.h: Regenerate.
2888 * configure: Regenerate.
2889 * po/SRC-POTFILES.in: Regenerate.
2891 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2893 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2894 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2895 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2896 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2897 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2898 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2899 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2900 bfd_mach_ip2022, bfd_mach_ip2022ext,
2901 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2902 * bfd-in2.h: Regenerate.
2904 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2906 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2907 endian vector to targ_selvecs.
2909 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2911 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2912 save_addend argument. Don't apply the 32-bit mask to a
2913 GPREL32 value if it's to be used in another relocation. Don't
2914 use forced-check computation of local_p to decide whether to
2915 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2916 of the addend of a non-in-place GPREL16 relocation.
2917 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2918 mips_elf_calculate_relocation().
2920 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2922 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2923 with symbols in other sections if we relaxed something; the sections
2924 output offsets must be re-computed before.
2926 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2928 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2929 handling to use Elf_Internal_Sym.
2930 (m68hc11_elf_relax_delete_bytes): Likewise.
2932 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2934 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2935 sh_elf_object_p, dtpoff_base): New functions.
2936 (sh_elf_howto_table): Add TLS relocs.
2937 (sh_reloc_map): Likewise.
2938 (sh_elf_info_to_howto): Support TLS relocs.
2939 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2940 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2942 (sh_elf_obj_tdata): New.
2943 (elf_sh_link_hash_table): Add tls_ldm_got.
2944 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2945 (allocate_dynrelocs): Support TLS relocs.
2946 (sh_elf_size_dynamic_sections): Likewise.
2947 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2948 .rela.got section when found already. Return false after printing
2949 error about unresolvable relocation.
2950 (sh_elf_gc_sweep_hook): Support TLS relocs.
2951 (sh_elf_check_relocs): Likewise.
2952 (sh_elf_finish_dynamic_symbol): Likewise.
2953 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2954 * reloc.c: Add SH TLS relocs.
2955 * bfd-in2.h, libbfd.h: Regenerate.
2957 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2959 * Makefile.in: Regenerated.
2961 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2963 * Makefile.am: Run dep-am.
2964 (BFD_H_DEP): Add simple.c and linker.c.
2965 (BFD32_LIBS): Add simple.lo.
2966 (BFD32_LIBS_CFILES): Add simple.c.
2967 * Makefile.in: Regenerated.
2968 * bfd-in2.h: Regenerated.
2969 * simple.c: New file.
2971 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2973 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2974 (record_thumb_to_arm_glue): Likewise.
2975 * ecoff.c (ecoff_link_add_externals): Likewise.
2976 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2977 (record_thumb_to_arm_glue): Likewise.
2978 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2979 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2980 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2981 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2982 * elf64-ppc.c (func_desc_adjust): Likewise.
2983 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2984 (sh64_elf64_create_dynamic_sections): Likewise.
2985 * elflink.c (_bfd_elf_create_got_section): Likewise.
2986 (_bfd_elf_create_dynamic_sections): Likewise.
2987 (_bfd_elf_create_linker_section): Likewise.
2988 * elflink.h (elf_add_default_symbol): Likewise.
2989 (elf_link_create_dynamic_sections): Likewise.
2990 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2991 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2992 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2993 (_bfd_mips_elf_add_symbol_hook): Likewise.
2994 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2995 * linker.c (generic_link_add_symbol_list): Likewise.
2996 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2998 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3000 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3001 completely removed. Correct local sym adjustment.
3003 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3005 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3006 Correct mistake in calculation of address of .got.
3007 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3008 elf_sh64_pic_plt_entry_le): Likewise.
3010 2002-10-09 Richard Shann <richard.shann@superh.com>
3011 Stephen Clarke <stephen.clarke@superh.com>
3013 * Makefile.am: Add entries for elf32-sh64-lin.c and
3014 elf64-sh64-lin.c. Regenerate.
3015 * Makefile.in: Regenerate.
3016 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3017 to use sh64 vectors rather than sh vectors.
3018 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3019 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3020 * configure: Regenerate.
3021 * elf32-sh64-lin.c: New file.
3022 * elf64-sh64-lin.c: New file.
3023 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3024 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3026 2002-10-08 H.J. Lu <hjl@gnu.org>
3028 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3029 IE->LE transition for R_386_TLS_IE.
3031 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3033 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3035 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3037 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3040 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3042 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3045 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3047 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3049 * opncls.c: Formatting.
3050 (_bfd_new_bfd): Use a smaller section hash table.
3052 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3054 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3055 of the other two relocations packed with a REL32 to NONE.
3057 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3059 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3060 (sh_elf_link_hash_newfunc): Initialize it.
3061 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3062 to got.refcount for symbols that are forced local or when
3063 we have direct got refs.
3064 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3065 to correctly adjust got.refcount and plt.refcount.
3066 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3067 (sh_elf_check_relocs): Increment gotplt_refcount.
3069 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3071 * elf32-i386.c (elf_i386_relocate_section): Fix
3072 movl foo@indntpoff, %eax IE->LE transition.
3074 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3076 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3077 sequence and its transitions.
3079 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3081 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3082 to st_value + addend in non-code sections.
3083 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3084 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3086 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3087 Ken Raeburn <raeburn@cygnus.com>
3088 Aldy Hernandez <aldyh@redhat.com>
3089 Eric Christopher <echristo@redhat.com>
3090 Richard Sandiford <rsandifo@redhat.com>
3092 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3093 (bfd_mach_mips5500): New.
3094 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3095 (arch_info_struct): Add corresponding entries here.
3096 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3097 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3098 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3099 bfd_mach_mips5400 and bfd_mach_mips5500.
3100 (_bfd_mips_elf_mach_extends_p): New function.
3101 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3102 the EF_MIPS_MACH flags.
3103 * bfd-in2.h: Regenerate.
3105 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3107 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3110 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3112 * elf.c (map_sections_to_segments): Correct test for start of
3113 writable section in the same page as end of read-only section.
3115 2002-09-27 Matt Thomas <matt@3am-software.com>
3117 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3118 local_got_refcounts usage. Remove allocation of got slot.
3119 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3120 Remove de-allocation of got slot.
3121 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3122 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3123 sections to be GC'ed.
3124 (elf_vax_instantiate_got_entries): New function.
3125 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3126 tests that are now handled by elf_vax_instantiate_got_entries.
3127 Assert GOT entry falls within .got section size. Remove redundant
3128 comparisions. Fix comments.
3130 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3132 * reloc.c: Add x86-64 TLS relocs.
3133 * bfd-in2.h, libbfd.h: Rebuilt.
3134 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3135 relocs. Add TLS relocs.
3136 (x86_64_reloc_map): Add TLS relocs.
3137 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3138 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3139 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3140 (elf64_x86_64_hash_entry): Define.
3141 (struct elf64_x86_64_obj_tdata): New.
3142 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3143 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3144 (link_hash_newfunc): Initialize tls_type.
3145 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3146 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3147 (elf64_x86_64_mkobject): New.
3148 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3149 (elf64_x86_64_tls_transition): New.
3150 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3152 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3153 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3154 (elf64_x86_64_size_dynamic_sections): Likewise.
3155 (dtpoff_base, tpoff): New.
3156 (elf64_x86_64_relocate_section): Handle TLS relocs.
3157 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3159 (bfd_elf64_mkobject): Define.
3161 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3162 DF_STATIC_TLS if shared.
3164 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3166 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3167 empty relocation sections.
3169 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3171 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3172 (ppc64_elf_build_stubs): Build them here instead.
3174 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3176 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3177 addend into r_addend, not *r_offset.
3178 (elf32_sparc_finish_dynamic_symbol): Likewise.
3179 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3180 R_SPARC_RELATIVE's r_offset.
3182 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3184 * dwarf2.c (decode_line_info): Update to correctly decode
3185 the (non-standard DWARF2) out-of-order address sequences
3186 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3188 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3190 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3192 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3194 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3195 for discarded FDEs. Remove redundant assignment.
3196 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3198 2002-09-22 H.J. Lu <hjl@gnu.org>
3200 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3201 the relocation count between different .reloc sections.
3203 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3205 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3206 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3207 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3210 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3211 unsigned. Move "symcount" assignment out of loop.
3212 * Makefile.am: Run "make dep-am".
3213 * Makefile.in: Regenerate.
3214 * configure: Regenerate.
3215 * po/SRC-POTFILES.in: Regnerate.
3217 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3219 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3220 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3223 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3225 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3226 even if generating R_PPC_RELATIVE reloc.
3227 (ppc_elf_relocate_section): Make sure relocation is performed
3228 if skip == -2. Clear memory at r_offset when creating dynamic
3231 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3233 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3234 BFD_RELOC_386_TLS_GOTIE): Add.
3235 * bfd-in2.h, libbfd.h: Rebuilt.
3236 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3237 and R_386_TLS_GOTIE.
3238 (elf_i386_reloc_type_lookup): Handle it.
3239 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3240 char instead of enum, change GOT_* into defines.
3241 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3242 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3243 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3244 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3245 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3246 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3247 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3248 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3249 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3250 tls_type is GOT_TLS_IE_BOTH.
3251 (elf_i386_size_dynamic_sections): Likewise.
3252 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3253 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3254 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3255 all 4 GOT_TLS_* TLS types.
3257 2002-09-19 Nick Clifton <nickc@redhat.com>
3259 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3260 follow indirect links.
3262 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3264 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3265 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3267 (ecoff_swap_sym_in) <iss>: Likewise.
3268 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3269 ECOFF information: 'ioptMax' refers to the actual *size*
3270 of the optimization symtab, not the number of entries.
3272 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3274 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3275 ELF_LINK_HASH_NEEDS_PLT logic.
3277 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3279 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3280 correct relocation count.
3282 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3284 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3285 * bfd.c (struct _bfd): Add dynsymcount.
3286 * bfd-in2.h: Regenerated.
3287 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3289 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3292 2002-09-17 Stan Cox <scox@redhat.com>
3294 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3295 (mips_elf64_final_gp): Don't make up gp value.
3296 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3297 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3298 .MIPS.options/.options section.
3300 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3302 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3303 It is benign for FreeBSD < 4.1. Minor reformatting.
3304 * elf64-alpha-fbsd.c: Likewise.
3306 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3308 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3311 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3313 * elf64-alpha.c (alpha_elf_size_info): Make static.
3315 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3317 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3318 * cpu-tic4x.c: Ditto.
3320 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3322 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3325 2002-09-16 Bruno Haible <bruno@clisp.org>
3327 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3328 by a target variant implementation.
3329 * elf64-alpha.c: Likewise.
3330 * elf32-i386-fbsd.c: New file.
3331 * elf64-alpha-fbsd.c: New file.
3332 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3333 bfd_elf64_alpha_freebsd_vec.
3334 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3335 bfd_elf64_alpha_freebsd_vec.
3336 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3337 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3338 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3339 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3340 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3341 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3342 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3344 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3346 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3348 (elf_i386_relocate_section): Return false after printing error about
3349 unresolvable relocation.
3351 2002-09-12 Nick Clifton <nickc@redhat.com>
3353 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3356 2002-09-11 Jeffrey Law <law@redhat.com>
3358 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3360 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3362 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3363 line_ptr before deciding we've found a symbol.
3365 2002-09-11 Nick Clifton <nickc@redhat.com>
3367 * po/da.po: New Danish translation file.
3368 * configure.in (LINGUAS): Add 'da'.
3369 * configure: Regenerate.
3371 2002-09-10 Michael Snyder <msnyder@redhat.com>
3373 * irix-core.c (do_sections, do_sections64): New functions.
3374 (irix_core_core_file_p): Call new functions do_sections,
3375 do_sections64, depending on corefile (32-bit or 64-bit).
3377 2002-09-09 Richard Henderson <rth@redhat.com>
3379 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3380 and PCREL21F like PCREL21B.
3382 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3384 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3387 2002-09-02 Nick Clifton <nickc@redhat.com>
3389 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3390 names instead of cryptically overloaded bfd_reloc error
3392 (v850_elf_relocate_section): Likewise.
3393 (v850_elf_relax_section): Replace caching of external symbols
3394 with caching of internal symbols obtained from calling
3395 bfd_elf_get_elf_syms().
3396 Fixup problems with freeing cached allocated memory blocks.
3398 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3400 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3401 (bfd_pj_arch): Use bfd_default_scan.
3402 * cpu-v850.c (scan): Remove.
3403 (N): Use bfd_default_scan.
3404 * cpu-z8k.c (scan_mach): Remove.
3405 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3406 first. Use bfd_default_scan.
3408 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3410 (ecoff_get_magic): Likewise.
3411 * elf32-v850.c (v850_elf_object_p): Likewise.
3412 (v850_elf_final_write_processing): Likewise.
3413 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3414 (MY(write_object_contents)): Likewise.
3415 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3416 * coffcode.h (coff_write_object_contents): Likewise.
3417 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3418 Remove unnecessary "machine" assignments.
3419 (coff_write_relocs): Test for the absolute section sym by testing
3422 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3423 and bfd_mach_i386_i386_intel_syntax.
3424 * pdp11.c (NAME(aout,machine_type)): Likewise.
3426 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3428 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3429 * bfd-in2.h (align_power): Likewise.
3431 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3433 * Makefile.am: Run "make dep-am".
3434 * Makefile.in: Regenerate.
3436 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3437 * cpu-powerpc.c (powerpc_compatible): Likewise.
3438 * cpu-rs6000.c (rs6000_compatible): Likewise.
3440 2002-08-28 Catherine Moore <clm@redhat.com>
3442 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3443 (v850-elf-reloc): Don't resolve pc relative relocs.
3444 (v850_elf_ignore_reloc): New routine.
3445 (v850_elf_final_link_relocate): Handle new relocs.
3446 (v850_elf_relax_delete_bytes ): New routine.
3447 (v850_elf_relax_section): New routine.
3448 (bfd_elf32_bfd_relax_section): Define.
3449 (HOWTO): New entries for new relocs.
3450 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3451 (BFD_RELOC_V850_LONGJUMP): New reloc.
3452 (BFD_RELOC_V850_ALIGN): New reloc.
3453 * archures.c: Remove redundant v850ea architecture.
3454 * cpu-v850.c: Remove redundant v850ea support.
3455 * libbfd.h: Regenerate.
3456 * bfd-in2.h: Regenerated.
3458 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3460 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3461 * configure.in: Add tic4x_coff vector files.
3462 * configure: Regenerate.
3463 * Makefile.am: Add tic4x target.
3464 * Makefile.in: Regenerate.
3466 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3468 * archures.c: Add the BFD arch type tic4x.
3469 * bfd-in.h: Add BFD_IN_MEMORY flag.
3470 * coff-tic4x.c: New file.
3471 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3472 * cpu-tic4x.c: New file.
3473 * targets.c: Added tic4x- in list of xvecs.
3474 * ticoff.h: New file.
3475 * bfd-in2.h: Regenerate.
3477 2002-08-27 Adam Nemet <anemet@lnxw.com>
3479 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3480 bit of DT_INIT and DT_FINI for Thumb functions.
3482 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3484 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3486 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3488 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3490 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3492 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3493 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3495 (struct elf_sh_pcrel_relocs_copied): Removed.
3496 (struct elf_sh_dyn_relocs): New.
3497 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3498 field with dyn_relocs.
3499 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3500 sections and sym_sec.
3501 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3502 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3503 (sh_elf_create_dynamic_sections): Use create_got_section instead
3504 of _bfd_elf_create_got_section.
3505 (sh_elf_check_relocs): Likewise.
3506 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3508 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3509 sh_elf_relocate_section, sh_elf_check_relocs,
3510 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3512 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3513 dynamic relocations and avoiding the copy relocation when we
3514 didn't find any dynamic relocations in the section which has
3515 contents or is read-only.
3516 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3517 (sh_elf_size_dynamic_sections): Don't reset the size of
3518 .rela.got section even if dynamic_sections_created flag is off.
3519 Don't use sh_elf_discard_copies. Scan all input bfd and use
3520 allocate_dynrelocs. Call readonly_dynrelocs to determine
3521 whether we need DT_TEXTREL.
3522 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3523 whether the symbol was never referred to.
3524 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3525 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3526 (sh_elf_check_relocs): Call create_got_section if the short-cut
3527 to .got is null. Increment reference counters only instead of
3528 allocating space on dynamic sections here. Don't conditionalize
3529 uninitialized got.offset value when marking the symbol as a
3530 global offset table entry. Keep relocations for symbols satisfied
3531 by a dynamic library to avoid copy relocations for the symbol.
3532 Set dynobj field of an elf hash table if needed.
3533 (sh_elf_finish_dynamic_sections): Handle null section pointer
3535 (elf_backend_copy_indirect_symbol): Defined.
3536 (elf_backend_can_refcount): Defined.
3538 2002-08-23 Nick Clifton <nickc@redhat.com>
3540 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3541 previous change. Add comment explaining why.
3543 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3545 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3546 contents of .got.plt[2] to tr0, not address of .got.plt.
3547 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3548 patching absolute plt entry. For shmedia plt entry, set bottom bit
3549 of branch to plt0 as this is a branch to an shmedia instruction.
3550 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3551 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3552 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3554 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3555 patching absolute plt entry. For shmedia plt entry, branch to
3556 plt0 is now ptrel, so use relative offset. Set bottom bit of
3557 branch target as it is a branch to an shmedia instruction.
3559 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3560 Richard Shann <richard.shann@superh.com>
3562 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3563 value if .init is an SHmedia function. Similarly for DT_FINI.
3564 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3566 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3568 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3570 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3572 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3575 byte read when reading the return address register column.
3577 2002-08-22 Nick Clifton <nickc@redhat.com>
3579 * config.bfd: Add powepc64-*-*bsd* target.
3581 2002-08-22 Graeme Peterson <gp@qnx.com>
3583 * Makefile.am: Add entries for elf32-shqnx.c
3584 * Makefile.in: Regenerate.
3585 * config.bfd: Add support sh-*-nto* target.
3586 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3587 * configure: Regenerate.
3588 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3589 * elf32-sh.c: Do not include elf32-target.h if
3590 ELF32_SH_C_INCLUDED is defined.
3591 * elf32-shqnx.c: New file: Support for QNX.
3592 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3594 2002-08-22 Nick Clifton <nickc@redhat.com>
3596 * po/tr.po: Updated Turkish translation.
3598 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3599 symbols are not read.
3601 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3603 * elf32-m68hc11.c: Formatting fixes.
3604 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3605 * elf32-m68hc12.c: Formatting fixes.
3606 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3608 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3610 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3612 (pmac_xcoff_vec): Likewise.
3613 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3614 (aix5coff64_vec): Likewise.
3616 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3618 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3619 param to elf_backend_copy_indirect_symbol.
3620 (_bfd_elf_link_hash_copy_indirect): Likewise.
3621 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3622 calls to copy_indirect_symbol.
3623 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3624 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3625 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3626 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3627 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3628 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3629 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3630 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3631 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3632 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3633 test refcounts for "used" values.
3635 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3637 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3638 argument declaration.
3640 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3642 * archures.c (bfd_mach_ppc_e500): Added.
3643 * bfd-in2.h: Rebuilt.
3644 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3646 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3648 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3650 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3652 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3655 2002-08-17 Stan Cox <scox@redhat.com>
3657 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3658 IRIX 6 segment layout for NEWABI.
3660 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3662 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3663 symbols when looking for section referred to by a relocation.
3664 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3666 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3670 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3672 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3673 missing check for whether the symbol is referenced by DSO before
3674 unexporting it as an unneeded dynamic symbol.
3676 2002-08-14 H.J. Lu <hjl@gnu.org>
3678 * libbfd.h: Regenerate.
3680 2002-08-14 H.J. Lu <hjl@gnu.org>
3682 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3684 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3686 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3688 (m68hc11_direct_relax): New to define table of relaxable instructions.
3689 (find_relaxable_insn): New, find a relaxable insn.
3690 (compare_reloc): New to compare two relocs.
3691 (m68hc11_elf_relax_section): New, relax text sections.
3692 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3693 (elf32_m68hc11_check_relocs): New function for GC support.
3694 (elf32_m68hc11_relocate_section): New function for GC support.
3695 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3696 (elf_backend_check_relocs): Likewise.
3697 (elf_backend_relocate_section): Likewise.
3699 2002-08-13 H.J. Lu <hjl@gnu.org>
3701 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3702 definitions in shared objects when checking symbol with
3705 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3707 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3708 (elf32_m68hc11_gc_sweep_hook): Likewise.
3709 (elf_backend_gc_mark_hook): Define for GC section support.
3710 (elf_backend_gc_sweep_hook): Likewise.
3711 (elf_backend_can_gc_sections): Likewise.
3713 * elf32-m68hc12.c: Likewise.
3715 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3717 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3718 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3719 (_bfd_m68hc11_elf_set_private_flags): New function.
3720 Use them to set/check/print ELF flags specific to 68HC11.
3722 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3723 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3724 (_bfd_m68hc12_elf_set_private_flags): New function.
3725 Use them to set/check/print ELF flags specific to 68HC12.
3727 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3729 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3730 fix masks for PC-rel relocs.
3731 (m68hc11_elf_ignore_reloc): New function.
3733 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3734 68HC12 banked addressing relocs.
3735 (m68hc12_phys_addr): New to compute physical address of banked memory.
3736 (m68hc12_phys_page): Likewise for page.
3737 (m68hc12_addr_is_banked): New to see if address is in banked area.
3738 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3740 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3742 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3743 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3744 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3745 * bfd-in2.h: Regenerate.
3747 2002-08-12 H.J. Lu <hjl@gnu.org>
3749 * elflink.h (elf_add_default_symbol): Preserve section across
3752 2002-08-09 Graeme Peterson <gp@qnx.com>
3754 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3755 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3756 * Makefile.in: Regenerate.
3757 * config.bfd: Add support for powerpc{le}-*-nto targets.
3758 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3759 * configure: Regenerate.
3760 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3761 common file "elf32-qnx.h", and now include that file.
3762 * elf32-qnx.h: New file: QNX specific common elf backend.
3763 * elf32-ppc.c: Do not include elf32-target.h if
3764 ELF32_PPC_C_INCLUDED is defined.
3765 * elf32-ppcqnx.c: New file: Support for QNX.
3766 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3767 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3769 2002-08-09 Nick Clifton <nickc@redhat.com>
3771 * po/sv.po: Updated Swedish translation.
3773 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3775 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3776 g->global_gotsym is NULL.
3778 2002-08-08 H.J. Lu <hjl@gnu.org>
3780 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3781 overrides an indirect versioned symbol.
3783 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3785 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3786 for R_386_TLS_TPOFF32 relocs against symndx 0.
3788 2002-08-07 H.J. Lu <hjl@gnu.org>
3790 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3791 with undefined version if needed.
3792 (elf_link_assign_sym_version): Match a default symbol with a
3793 version without definition. No need to hide the default
3794 definition separately.
3796 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3798 * elflink.h (elf_link_output_extsym): Don't output symbols from
3799 SEC_EXCLUDE sections.
3801 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3803 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3805 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3808 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3810 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3813 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3815 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3817 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3819 * elf32-mips.c (mips_reloc_map): Fix typo.
3821 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3823 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3825 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3827 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3829 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3831 * libxcoff.h: Use PARAMS on function declarations.
3832 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3833 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3835 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3837 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3839 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3841 * coff-rs6000.c: Formatting fixes.
3842 (xcoff_calculate_relocation): Use PARAMS in declaration.
3843 (xcoff_complain_overflow): Likewise.
3844 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3845 (bfd_xcoff_backend_data): Remove useless comments.
3846 (rs6000coff_vec): Likewise.
3847 (bfd_pmac_xcoff_backend_data): Likewise.
3848 (pmac_xcoff_vec): Likewise.
3850 * coff64-rs6000.c: Formatting fixes.
3851 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3852 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3853 (bfd_xcoff_backend_data): Remove useless comments.
3854 (rs6000coff64_vec): Likewise.
3855 (bfd_xcoff_aix5_backend_data): Likewise.
3856 (aix5coff64_vec): Likewise.
3858 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3860 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3861 mask entries. Use complain_overflow_dont for R_REF.
3862 (xcoff_reloc_type_ba): Revert last change.
3863 (xcoff_reloc_type_br): Likewise.
3864 (xcoff_reloc_type_crel): Likewise.
3865 (xcoff_ppc_relocate_section): Likewise.
3866 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3867 (xcoff64_ppc_relocate_section): Likewise.
3868 (xcoff64_howto_table): Revert some of last change to mask entries.
3869 Use complain_overflow_dont for R_REF.
3871 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3872 relocs with bitsize == 16 have size = 1.
3873 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3874 (xcoff_reloc_type_br): Likewise.
3875 (xcoff_reloc_type_crel): Likewise.
3876 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3877 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3878 dst_mask adjustment.
3879 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3880 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3881 bitsize == 16 have size = 1.
3883 2002-08-01 Denis Chertykov <denisc@overta.ru>
3885 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3886 (struct misc): New field isymbuf. All free_* fields removed.
3887 (symbol_value): Pass in internal syms. No need to swap syms in.
3888 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3889 possibly cached info.
3890 (tidyup_after_error): Removed.
3891 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3892 misc. Use new field.
3893 (adjust_all_relocations): Use internal syms. No need to swap syms
3895 (add_page_insn): Don't use removed fields of struct misc.
3897 2002-08-01 Nick Clifton <nickc@redhat.com>
3899 * elf32-arm.h: Revert previous delta.
3901 2002-08-01 Nick Clifton <nickc@redhat.com>
3903 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3904 * configure: Regenerate.
3906 2002-07-31 H.J. Lu <hjl@gnu.org>
3908 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3911 2002-07-31 H.J. Lu <hjl@gnu.org>
3913 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3916 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3918 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3919 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3921 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3923 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3924 There is no 8 byte relocation type for this architecture.
3925 (do_ns32k_reloc): Use bfd_vma instead of native types.
3926 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3928 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3929 rely on generic code to do that.
3930 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3931 to all table entries.
3932 (_bfd_ns32k_relocate_contents): put_data returns void.
3933 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3934 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3937 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3939 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3940 archive object is target dependant.
3942 2002-07-31 Adam Nemet <anemet@lnxw.com>
3944 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3945 (THUMB_PLT_ENTRY_SIZE): New macro.
3946 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3947 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3949 (elf32_arm_plt_entry): Likewise.
3950 (elf_backend_plt_header_size): Likewise.
3951 (elf32_thumb_plt0_entry): New global.
3952 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3954 (elf32_thumb_plt_entry): New global.
3955 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3956 Thumb entries. Set the bottom bit of the corresponding GOT entry
3957 for a Thumb PLT entry.
3958 (struct elf32_arm_plt_entry_info): New structure.
3959 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3961 (elf32_arm_link_hash_newfunc): Initialize new member.
3962 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3963 relocations against the PLT.
3964 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3965 first_rel_type if this is the first time we encounter the symbol.
3966 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3967 Determine if relocation needs a PLT entry. Set first_rel_type if
3968 this is the first time we encounter the symbol
3969 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3971 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3972 (elf32_arm_create_dynamic_sections): New function. Create the
3974 (elf_backend_create_dynamic_sections): Call it.
3976 2002-07-31 Nick Clifton <nickc@redhat.com>
3978 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3979 'alternative' in order to avoid shadowing global symbol of the
3981 * bfd-in2.h: Regenerate.
3982 * libbfd.h: Regenerate.
3983 * libcoff.h: Regenerate.
3985 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3987 * Makefile.am: Add n32 ABI support.
3988 * Makefile.in: Regenerate.
3989 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3990 bit vectors for mips*-*-linux targets as optional.
3991 * configure.in: Add n32 ABI vectors.
3992 * configure: Regenerate.
3993 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3994 * elfn32-mips.c: New file, n32 ABI support.
3995 * targets.c: Add n32 ABI vectors.
3997 2002-07-30 Graeme Peterson <gp@qnx.com>
3999 * elfarmqnx-nabi.c: New file: Support for QNX.
4000 * config.bfd: Add support for arm-*-nto target.
4001 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4002 * configure: Regenerate.
4003 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4004 * Makefile.in: Regenerate.
4005 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4006 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4007 * elfarm-nabi.c: Do not include elf32-arm.h if
4008 ELFARM_NABI_C_INCLUDED is defined.
4009 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4011 2002-07-30 Nick Clifton <nickc@redhat.com>
4013 * po/sv.po: Updated Swedish translation.
4015 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4017 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4019 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4021 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4022 * archive.c (bfd_generic_archive_p): Likewise.
4023 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4024 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4025 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4026 (xcoff64_archive_p): Likewise.
4027 (xcoff64_openr_next_archived_file): Likewise.
4028 (xcoff64_archive_p): Clean up tdata properly on error.
4029 * coffgen.c (coff_real_object_p): Likewise.
4030 (coff_object_p): Release filehdr and opthdr.
4031 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4032 * ieee.c (ieee_archive_p): Likewise.
4033 * ihex.c (ihex_object_p): Likewise.
4034 (ihex_mkobject): Always allocate tdata.
4035 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4036 * srec.c (srec_mkobject): Always allocate tdata.
4037 (srec_object_p): Clean up tdata properly on error.
4038 (symbolsrec_object_p): Likewise.
4039 * versados.c (versados_object_p): Likewise.
4040 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4041 and bfd_realloc instead of realloc.
4042 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4043 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4044 place of bfd_malloc, simplifying error freeing. Free hash table too.
4045 (vms_object_p): Clean up tdata on error.
4046 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4047 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4049 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4051 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4053 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4055 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4056 flags into resulting BFD.
4058 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4060 From John Reiser <jreiser@BitWagon.com>
4061 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4062 tls_ldm_got.refcount.
4064 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4066 * elf64-mips.c: Update TODO comment.
4067 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4068 mips_elf64_gprel16_reloca): Remove prototypes.
4069 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4070 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4071 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4072 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4074 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4075 R_MIPS_GOT16. Remove wrong comments.
4076 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4077 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4079 (mips_elf64_hi16_reloc): Fix formatting.
4080 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4081 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4082 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4083 (mips_elf64_gprel16_reloc): Make static. Add check for
4085 (mips_elf64_gprel16_reloca): Remove.
4086 (mips_elf64_literal_reloc): New function.
4087 (mips_elf64_gprel32_reloc): Fix formatting.
4088 (mips_elf64_shift6_reloc): Fix comment. Make static.
4089 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4091 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4093 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4094 specific relocations.
4095 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4096 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4097 (ELF_MAXPAGESIZE): Add comment.
4099 2002-07-25 Nick Clifton <nickc@redhat.com>
4101 * po/sv.po: Updated Swedish translation.
4102 * po/es.po: Updated Spanish translation.
4103 * po/fr.po: Updated French translation.
4105 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4107 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4108 as elf_link_record_local_dynamic_symbol.
4109 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4110 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4111 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4112 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4113 attempt is made to record a symbol in a discarded section, and
4114 return `2' in that case.
4116 2002-07-24 Nick Clifton <nickc@redhat.com>
4118 * po/sv.po: Updated Swedish translation.
4119 * po/es.po: Updated Spanish translation.
4121 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4123 * po/SRC-POTFILES.in: Regenerate.
4125 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4126 immediately. Remove code handling relocatable linking.
4127 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4128 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4129 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4130 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4131 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4132 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4133 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4134 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4135 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4136 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4137 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4138 * elf32-avr.c (elf_backend_rela_normal): Define.
4139 * elf32-cris.c: Likewise.
4140 * elf32-fr30.c: Likewise.
4141 * elf32-frv.c: Likewise.
4142 * elf32-h8300.c: Likewise.
4143 * elf32-hppa.c: Likewise.
4144 * elf32-ip2k.c: Likewise.
4145 * elf32-sparc.c: Likewise.
4146 * elf32-v850.c: Likewise.
4147 * elf32-vax.c: Likewise.
4148 * elf64-hppa.c: Likewise.
4149 * elf64-sparc.c: Likewise.
4150 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4151 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4152 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4153 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4154 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4155 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4156 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4157 * elf-m10200.c (USE_RELA): Don't define.
4158 * elf-m10300.c: Likewise.
4159 * elfarm-oabi.c: Likewise.
4160 * elf32-i370.c: Likewise.
4161 * elf32-ip2k.c: Likewise.
4162 * elf32-m68k.c: Likewise.
4163 * elf32-mcore.c: Likewise.
4164 * elf32-ppc.c: Likewise.
4165 * elf32-s390.c: Likewise.
4166 * elf32-vax.c: Likewise.
4167 * elf64-ppc.c: Likewise.
4168 * elf64-s390.c: Likewise.
4169 * elf64-x86-64.c: Likewise.
4170 * elfxx-ia64.c: Likewise.
4171 * elf32-avr.c (USE_REL): Don't undef.
4172 * elf32-ip2k.c: Likewise.
4174 2002-07-23 Nick Clifton <nickc@redhat.com>
4176 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4177 'want_p_paddr_set_to_zero'.
4178 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4180 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4181 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4183 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4185 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4186 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4187 show the Copyright string.
4188 Minor formatting tidy ups.
4190 2002-07-23 Nick Clifton <nickc@redhat.com>
4192 * po/fr.po: Updated French translation.
4193 * po/sv.po: Updated Swedish translation.
4195 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4197 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4198 when outputting relocs.
4200 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4202 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4203 DT_PLTGOT into the dynamic section if there is a PLT.
4205 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4207 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4209 (_bfd_mips_elf_write_section): Likewise.
4210 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4211 (_bfd_mips_elf_write_section): Likewise.
4212 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4213 (elf32_mips_write_section): Likewise.
4214 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4215 (_bfd_mips_elf_write_section): Likewise.
4217 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4219 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4220 PT_IA_64_UNWIND segments for a given section.
4222 2002-07-17 H.J. Lu <hjl@gnu.org>
4224 * Makefile.am: Fix a typo.
4225 * Makefile.in: Regenerate.
4227 2002-07-15 Denis Chertykov <denisc@overta.ru>
4228 Frank Ch. Eigler <fche@redhat.com>
4229 Ben Elliston <bje@redhat.com>
4230 Alan Lehotsky <alehotsky@cygnus.com>
4231 John Healy <jhealy@redhat.com>
4232 Graham Stott <grahams@redhat.com>
4233 Jeff Johnston <jjohnstn@redhat.com>
4235 * Makefile.am: Add support for ip2k.
4236 * Makefile.in: Regenerate.
4237 * doc/Makefile.in: Regenerate.
4238 * archures.c: Add support for ip2k.
4239 * config.bfd: Add support for ip2k.
4240 * configure.in: Add support for ip2k.
4241 * configure: Regenerate.
4242 * reloc.c: Add support for ip2k.
4243 * targets.c: Add support for ip2k.
4244 * bfd-in2.h: Regenerate.
4245 * libbfd.h: Regenerate.
4246 * cpu-ip2k.c: New file.
4247 * elf32-ip2k.c: New file.
4249 2002-07-17 Ian Rickards <irickard@arm.com>
4251 * dwarf2.c (concat_filename): If we can't establish the directory
4252 just return the filename.
4254 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4256 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4258 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4260 * elflink.h: Formatting fixes, tidy prototypes.
4261 (elf_link_assign_sym_version): Move common code out of loop.
4263 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4265 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4266 reloc section size is zero. Correct reloc output location.
4268 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4270 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4271 the final type for the e_fsel selector when generating PA2.0W code.
4272 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4275 2002-07-14 H.J. Lu <hjl@gnu.org>
4277 * elflink.h (elf_link_assign_sym_version): Hide the default
4278 definition if there is a hidden versioned definition.
4280 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4282 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4283 dynamic reference test in assertion when initializing GOT with
4284 static contents. Just assert that there are either no dynamic
4285 sections, the symbol is defined in the regular objects or that the
4286 symbol is undef weak. Tweak comment.
4287 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4288 only if the symbol isn't defined in the program and isn't undef
4290 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4291 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4292 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4293 (elf_cris_discard_excess_program_dynamics): Don't consider
4294 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4296 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4298 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4299 unresolved debugging relocs in dynamic applications.
4300 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4301 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4302 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4303 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4304 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4305 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4307 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4309 * elf64-ppc.c (ONES): Define.
4310 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4311 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4312 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4314 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4315 (ppc64_elf_set_private_flags): Delete.
4316 (ppc64_elf_section_from_shdr): Delete.
4317 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4318 (ppc64_elf_fake_sections): Delete.
4319 (bfd_elf64_bfd_set_private_flags): Don't define.
4320 (bfd_elf64_get_symbol_info): Likewise.
4321 (elf_backend_section_from_shdr): Likewise.
4322 (elf_backend_fake_sections): Likewise.
4324 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4326 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4327 when not already set.
4328 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4329 (elf_backend_fake_sections): Define.
4331 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4333 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4335 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4337 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4339 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4340 NULL sym_hashes to just before use.
4341 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4342 symbol with non-default visibility.
4343 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4344 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4346 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4347 symbol with non-default visibility.
4348 (cris_elf_check_relocs): At tests for local symbol before
4349 increasing h->plt.refcount, also check for non-default
4350 visibility. Ditto when checking for local symbol to eliminate
4351 pc-relative runtime relocs.
4353 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4355 * elf.c: Formatting.
4356 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4357 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4358 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4361 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4362 Alan Modra <amodra@bigpond.net.au>
4364 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4365 account the impact of relocation count overflow when computing
4367 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4368 or not to apply the PE COFF reloc overflow handling. Fix a
4369 fencepost error in deciding whether or not to use that technique.
4371 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4373 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4374 change type of locsyms.
4375 (bfd_elf_get_elf_syms): Declare.
4376 * elf.c (bfd_elf_get_elf_syms): New function.
4377 (group_signature): Use bfd_elf_get_elf_syms.
4378 (bfd_section_from_r_symndx): Likewise.
4379 * elfcode.h (elf_slurp_symbol_table): Likewise.
4380 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4381 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4382 locality of various data structures. Properly free internal relocs.
4383 (elf_bfd_final_link): Properly free internal relocs.
4384 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4385 (elf_link_input_bfd): Likewise.
4386 (elf_gc_mark): Likewise. Properly free internal relocs.
4387 (elf_gc_sweep): Properly free internal relocs.
4388 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4389 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4391 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4392 Properly free possibly cached info.
4393 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4394 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4395 symbol swapping code.
4396 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4397 Properly free possibly cached info.
4398 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4399 (mn10300_elf_relax_delete_bytes): Likewise.
4400 (mn10300_elf_symbol_address_p): Likewise.
4401 (mn10300_elf_get_relocated_section_contents): Likewise.
4402 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4403 (elf32_h8_relax_delete_bytes): Likewise.
4404 (elf32_h8_symbol_address_p): Likewise.
4405 (elf32_h8_get_relocated_section_contents): Likewise.
4406 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4407 (m32r_elf_relax_delete_bytes): Likewise.
4408 (m32r_elf_get_relocated_section_contents): Likewise.
4409 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4410 elf_section_data to determine whether cached.
4411 (sh_elf_relax_section): As above for elf-m10200.c.
4412 (sh_elf_relax_delete_bytes): Likewise.
4413 (sh_elf_get_relocated_section_contents): Likewise.
4414 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4415 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4416 reading of local syms.
4417 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4418 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4419 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4420 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4422 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4423 free internal relocs and section contents. Don't read symbols.
4424 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4425 (elf32_hppa_size_stubs): Don't free local syms.
4426 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4427 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4428 possibly cached info.
4429 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4430 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4431 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4433 (get_local_syms): Delete function.
4434 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4436 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4438 2002-07-05 Jim Wilson <wilson@redhat.com>
4440 * syms.c (decode_section_type): New.
4441 (bfd_decode_symclass): Call decode_section_type.
4443 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4445 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4446 section content start.
4447 Reported by Michael Schumacher <mike@hightec-rt.com>.
4449 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4451 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4452 link order code. Don't actually remove the output section here;
4453 Just set a flag for the linker to do so.
4454 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4455 sections when setting up output section dynsyms.
4457 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4459 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4461 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4464 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4466 * elf64-s390.c (create_got_section): Set .got section alignment to
4468 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4470 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4472 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4474 2002-07-01 Matt Thomas <matt@3am-software.com>
4476 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4479 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4481 * elfxx-mips.c (ABI_64_P): Fix comment.
4482 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4483 new section names for N64 ABI.
4484 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4485 (mips_elf_calculate_relocation): Code formatting.
4486 (mips_elf_create_dynamic_relocation): Likewise.
4487 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4488 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4489 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4491 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4493 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4494 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4497 2002-07-01 Andreas Schwab <schwab@suse.de>
4499 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4500 R_X86_64_64 to R_X86_64_RELATIVE.
4502 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4504 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4505 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4507 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4509 * configure.in (vaxbsd_vec): Add.
4510 * targets.c (vaxbsd_vec): Add.
4511 * Makefile.in: Rebuild.
4512 * configure: Rebuild.
4513 * po/SRC-POTFILES.in: Rebuild.
4515 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4517 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4518 examining to gc_mark_hook, rather than the bfd.
4519 (elf_gc_sections): Adjust.
4520 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4521 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4522 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4523 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4524 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4525 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4526 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4527 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4528 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4529 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4530 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4531 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4532 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4533 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4534 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4535 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4536 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4537 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4538 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4539 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4540 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4541 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4542 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4543 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4544 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4545 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4546 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4547 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4548 redundant local sym tests.
4549 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4550 (link_hash_newfunc): Init is_entry.
4551 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4552 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4553 (create_linkage_sections): Use bfd_make_section_anyway rather than
4555 (ppc64_elf_mark_entry_syms): New function.
4556 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4557 up opd entry to function section map.
4558 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4559 relocs that reference the opd section.
4560 (edit_opd): New function.
4561 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4562 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4563 (get_local_syms): Do so here. Exit if we already have local syms.
4564 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4565 read local syms on non-ELF input.
4566 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4567 than duplicating it's function here. Adjust free of internal
4569 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4570 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4571 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4572 _bfd_elf32_link_read_relocs rather than duplicating it's function
4573 here. Adjust free of internal relocs to suit.
4575 2002-07-01 Andreas Jaeger <aj@suse.de>
4577 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4578 are not allowed in shared libs code, enforce -fPIC.
4580 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4582 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4583 trailing zero-sequences when there's previous left-over data.
4585 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4587 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4588 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4589 and opd_rel_sec in order for starting rela section. Check _raw_size.
4590 (elf_backend_reloc_type_class): Define.
4592 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4594 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4597 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4599 * cpu-powerpc.c: Comment on ordering of arch_info.
4600 * elf32-ppc.c (ppc_elf_object_p): New function.
4601 (elf_backend_object_p): Define.
4602 * elf64-ppc.c (ppc64_elf_object_p): New function.
4603 (elf_backend_object_p): Define.
4605 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4607 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4608 * configure: Regenerate.
4610 2002-06-25 Jason Eckhardt <jle@rice.edu>
4612 * dwarf2.c (decode_line_info): Check unit->addr_size
4613 to read in the proper number of prologue bytes.
4615 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4617 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4618 aix5coff64_vec if 64-bit bfd support has been enabled.
4619 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4622 * targets.c (_bfd_target_vector[]): Only include
4623 aix5coff64_vec if 64-bit bfd support has been enabled.
4625 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4627 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4628 * elf32-hppa.c (hppa_add_stub): Likewise.
4629 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4630 * elflink.h (elf_add_default_symbol): Fix comment typo.
4631 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4632 (elf_link_add_object_symbols): Likewise.
4633 (elf_link_assign_sym_version): Likewise.
4634 * hash.c (bfd_hash_lookup): Likewise.
4635 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4636 * section.c (bfd_get_unique_section_name): Likewise.
4637 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4638 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4639 (assign_section_numbers): Likewise.
4640 (_bfd_elfcore_make_pseudosection): Likewise.
4641 (elfcore_grok_lwpstatus): Likewise.
4642 (elfcore_grok_win32pstatus): Likewise.
4643 (elfcore_write_note): Constify input params. Use PTR instead of
4644 void *. Include terminating NUL in namesz. Correct padding.
4645 Support NULL "name" param. Use memcpy instead of strcpy.
4646 (elfcore_write_prpsinfo): Constify input params.
4647 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4648 (elfcore_write_lwpstatus): Likewise.
4649 (elfcore_write_pstatus): Likewise.
4650 (elfcore_write_prfpreg): Likewise.
4651 (elfcore_write_prxfpreg): Likewise.
4652 * elf-bfd.h (elfcore_write_note): Update declaration.
4653 (elfcore_write_prpsinfo): Likewise.
4654 (elfcore_write_prstatus): Likewise.
4655 (elfcore_write_pstatus): Likewise.
4656 (elfcore_write_prfpreg): Likewise.
4657 (elfcore_write_prxfpreg): Likewise.
4658 (elfcore_write_lwpstatus): Likewise.
4660 2002-06-25 Jason Eckhardt <jle@rice.edu>
4662 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4663 symbols of type stProc and stStaticProc.
4665 2002-06-25 Nick Clifton <nickc@redhat.com>
4667 * ecoff.c: VArious formatting fixes.
4669 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4671 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4673 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4675 * aout-adobe.c: Don't compare against "true" or "false.
4676 * aout-target.h: Likewise.
4677 * aoutx.h: Likewise.
4678 * archive.c: Likewise.
4680 * cache.c: Likewise.
4681 * coff-a29k.c: Likewise.
4682 * coff-alpha.c: Likewise.
4683 * coff-i386.c: Likewise.
4684 * coff-mips.c: Likewise.
4685 * coff-or32.c: Likewise.
4686 * coff64-rs6000.c: Likewise.
4687 * coffcode.h: Likewise.
4688 * coffgen.c: Likewise.
4689 * cpu-ns32k.c: Likewise.
4690 * ecoff.c: Likewise.
4691 * ecofflink.c: Likewise.
4693 * elf32-arm.h: Likewise.
4694 * elf32-cris.c: Likewise.
4695 * elf32-d30v.c: Likewise.
4696 * elf32-i386.c: Likewise.
4697 * elf32-mcore.c: Likewise.
4698 * elf32-ppc.c: Likewise.
4699 * elf32-sh.c: Likewise.
4700 * elf32-sh64.c: Likewise.
4701 * elf32-v850.c: Likewise.
4702 * elf64-alpha.c: Likewise.
4703 * elf64-sh64.c: Likewise.
4704 * elfcode.h: Likewise.
4705 * elfcore.h: Likewise.
4706 * elflink.h: Likewise.
4707 * elfxx-mips.c: Likewise.
4708 * i386os9k.c: Likewise.
4710 * libbfd.c: Likewise.
4711 * linker.c: Likewise.
4713 * nlm32-alpha.c: Likewise.
4714 * nlm32-i386.c: Likewise.
4715 * nlm32-ppc.c: Likewise.
4716 * nlm32-sparc.c: Likewise.
4717 * nlmcode.h: Likewise.
4718 * oasys.c: Likewise.
4719 * pdp11.c: Likewise.
4720 * peicode.h: Likewise.
4721 * reloc.c: Likewise.
4724 * tekhex.c: Likewise.
4726 * xcofflink.c: Likewise.
4727 * elf64-sparc.c: Edit comment to not use "== false".
4729 * aoutf1.h: Don't use "? true : false".
4730 * ecoff.c: Likewise.
4731 * format.c: Likewise.
4733 * linker.c: Likewise.
4735 * oasys.c: Likewise.
4737 2002-06-23 H.J. Lu <hjl@gnu.org>
4739 * elflink.h (elf_link_add_archive_symbols): For the default
4740 version, check references with only one `@' first.
4742 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4744 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4746 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4748 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4749 (elf64_hppa_size_dynamic_sections): Revise to use
4750 elf64_hppa_mark_milli_and_exported_functions.
4751 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4752 symbols out of dynamic symbol table.
4754 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4756 * Makefile.in: Regenerate.
4757 * libbfd.h: Regenerate.
4758 * bfd-in2.h: Regenerate.
4759 * configure: Regenerate.
4760 * po/SRC-POTFILES.in: Regenerate.
4762 * elflink.h: Comment typo fixes.
4764 2002-06-23 H.J. Lu <hjl@gnu.org>
4766 * elf-bfd.h (elf_link_loaded_list): New structure.
4767 (elf_link_hash_table): Add "loaded".
4768 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4769 * elflink.h (elf_link_check_versioned_symbol): New function.
4770 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4772 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4774 * elflink.h (size_dynamic_sections): If the target does not
4775 support an ELF style hash table, return true, indicating that
4776 nothing needed to be done, rather than false, indicating that the
4777 section's size could not be computed.
4779 2002-06-18 Dave Brolley <brolley@redhat.com>
4781 From Catherine Moore, Michael Meissner, Dave Brolley:
4782 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4783 * targets.c: Support bfd_elf32_frv_vec.
4784 * reloc.c: Add FRV relocs.
4785 * configure.in: Add support for bfd-elf32-frv-vec.
4786 * config.bfd (targ_cpu): Add support for frv-*-elf.
4787 * archures.c: Add frv arch and machines.
4788 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4789 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4790 (BFD32_BACKENDS): Add elf32-frv.lo.
4791 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4792 (cpu-frv.lo): New target.
4793 (elf32-frv.lo): New target.
4794 * cpu-frv.c: New file.
4795 * elf32-frv.c: New file.
4797 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4799 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4801 Only read the first section header if e_shoff is non-zero.
4802 Don't consider e_shstrndx if there are no sections.
4804 2002-06-17 Tom Rix <trix@redhat.com>
4806 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4807 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4808 complain_overflow_bitfield.
4810 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4812 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4813 (bfd_fdopenr): Likewise.
4814 (bfd_openstreamr): Likewise.
4815 (bfd_openw): Likewise.
4817 * targets.c: Sort target vecs.
4818 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4819 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4820 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4821 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4822 * configure.in: Sort target vecs. Add m88kmach3_vec.
4823 * configure: Regenerate.
4825 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4827 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4828 bpo_reloc_no to break sort order ties, not address of items.
4830 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4832 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4833 Skip excluded sections in determing __gp value.
4834 (elf_hppa_final_link_relocate): Use the symbol's address in
4835 R_PARISC_FPTR64 relocations that don't need an opd entry.
4836 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4837 (elf64_hppa_finalize_dynreloc): Likewise.
4838 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4839 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4841 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4843 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4844 alignment for .bss, .data and .text sections so that sse and sse2
4846 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4848 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4850 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4853 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4855 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4858 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4859 for a symbol that has no output section.
4860 (allocate_dynrel_entries): Correct comment.
4861 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4863 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4864 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4865 with no section. Remove unnecessary parentheses.
4867 2002-06-11 Tom Rix <trix@redhat.com>
4869 * coffcode.h (coff_compute_section_file_positions): Add data
4870 section to AIX loader alignment check.
4872 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4873 alignment to 4 bytes.
4874 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4875 power accessor macro.
4876 (do_shared_object_padding): Remove invalid assertion.
4878 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4880 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4881 for removed output sections.
4883 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4885 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4887 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4889 2002-06-08 H.J. Lu <hjl@gnu.org>
4891 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4892 work around a long long bug in gcc 2.96 on mips.
4894 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4896 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4897 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4898 Regenerate dependency lists.
4899 * Makefile.in: Regenerate.
4900 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4901 vax1knetbsd_vec to targ_selvecs.
4902 * configure.in: Add vax1knetbsd_vec.
4903 * configure: Regenerate.
4904 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4905 * vax1knetbsd.c: New file.
4906 * vaxnetbsd.c: Update copyright years.
4907 (TARGET_PAGE_SIZE): Set to 0x1000.
4908 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4910 2002-06-08 Matt Thomas <matt@3am-software.com>
4912 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4914 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4916 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4918 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4920 * Makefile.am: Run "make dep-am".
4921 * Makefile.in: Regenerate.
4923 * armnetbsd.c: Replace CONST with const.
4924 * corefile.c: Likewise.
4925 * elf32-dlx.c: Likewise.
4926 * elf64-mips.c: Likewise.
4928 * ns32knetbsd.c: Likewise.
4930 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4931 table is elf64-sparc.
4933 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4935 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4936 Fix RELA addends to get not shifted in the result. Don't do special
4937 handling of R_MIPS_64 for NewABI.
4939 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4941 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4942 (NAME(aout,slurp_reloc_table)): Likewise.
4943 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4944 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4945 (xcoff_write_archive_contents_big): Likewise.
4946 (xcoff_generate_rtinit): Likewise.
4947 (xcoff_generate_rtinit): Likewise, and check error return.
4948 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4949 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4950 (coff_get_normalized_symtab): Likewise.
4951 (coff_make_empty_symbol): Likewise.
4952 (bfd_coff_set_symbol_class): Likewise.
4953 * cofflink.c (coff_link_add_symbols): Likewise.
4954 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4955 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4956 (bfd_ecoff_write_accumulated_debug): Likewise.
4957 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4958 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4959 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4960 * ieee.c (do_with_relocs): Use bfd_zalloc.
4961 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4962 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4963 (NAME(aout,slurp_reloc_table)): Likewise.
4964 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4965 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4966 * som.c (som_build_and_write_symbol_table): Likewise.
4967 (som_slurp_string_table): Likewise.
4968 (som_slurp_symbol_table): Likewise.
4969 (som_bfd_ar_write_symbol_stuff): Likewise.
4970 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4971 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4972 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4973 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4974 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4976 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4978 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4980 (elf_group_name): Update.
4981 (elf_group_id): Define.
4982 (bfd_elf_set_group_contents): Declare.
4983 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4984 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4985 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4986 that sym for the signature.
4987 (_bfd_elf_compute_section_file_positions): Don't call
4988 set_group_contents for "ld -r" case.
4989 (swap_out_syms): Use bfd_zalloc.
4990 * elflink.h (elf_link_add_archive_symbols): Likewise.
4991 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4992 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4994 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4996 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4997 relocs in opd for non-shared too.
4999 2002-06-06 Jeffrey Law <law@redhat.com>
5001 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5004 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5006 * merge.c: Include libiberty.h.
5007 * elf-strtab.c: Include libiberty.h.
5009 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5011 * peXXigen.c (pe_print_idata): Remove unused variable.
5013 2002-06-06 David Heine <dlheine@tensilica.com>
5015 * elf.c (assign_file_positions_for_segments): Remove unallocated
5016 sections from the section to segment mapping for PT_LOAD segments.
5017 Update comment about empty loadable segments.
5019 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5021 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5022 is within the .stabstr section.
5024 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5026 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5027 are "const PTR", not "const PTR *".
5028 (bfd_elf32_swap_symbol_in): Likewise.
5029 (bfd_elf64_swap_symbol_in): Likewise.
5030 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5031 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5032 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5033 (elf_link_add_object_symbols): Likewise.
5034 (elf_link_record_local_dynamic_symbol): Likewise.
5035 (elf_link_input_bfd): Likewise.
5036 (elf_gc_mark): Likewise.
5037 (elf_reloc_symbol_deleted_p): Likewise.
5038 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5039 (mn10200_elf_relax_delete_bytes): Likewise.
5040 (mn10200_elf_symbol_address_p): Likewise.
5041 (mn10200_elf_get_relocated_section_contents): Likewise.
5042 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5043 (mn10300_elf_relax_section): Likewise.
5044 (mn10300_elf_relax_delete_bytes): Likewise.
5045 (mn10300_elf_symbol_address_p): Likewise.
5046 (mn10300_elf_get_relocated_section_contents): Likewise.
5047 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5048 (elf32_h8_relax_delete_bytes): Likewise.
5049 (elf32_h8_symbol_address_p): Likewise.
5050 (elf32_h8_get_relocated_section_contents): Likewise.
5051 * elf32-hppa.c (get_local_syms): Likewise.
5052 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5053 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5054 * elf32-sh.c (sh_elf_relax_section): Likewise.
5055 (sh_elf_relax_delete_bytes): Likewise.
5056 (sh_elf_get_relocated_section_contents): Likewise.
5057 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5058 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5059 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5060 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5061 * elf64-ppc.c (get_local_syms): Likewise.
5062 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5063 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5065 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5067 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5069 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5071 * elf.c (group_signature): Swap in the whole symbol, and handle
5072 extracting section symbol names.
5073 (setup_group): Add comment.
5074 (set_group_contents): When called from objcopy or ld, arrange for
5075 section contents to be written. Write group member output section
5076 indices to allow objcopy to reorganize sections.
5077 (_bfd_elf_copy_private_section_data): Copy group info.
5079 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5080 (bfd_elf32_swap_symbol_in): Update prototype.
5081 (bfd_elf64_swap_symbol_in): Likewise.
5082 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5083 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5084 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5085 (elf_link_add_object_symbols): Likewise.
5086 (elf_link_record_local_dynamic_symbol): Likewise.
5087 (elf_link_input_bfd): Likewise.
5088 (elf_gc_mark): Likewise.
5089 (elf_reloc_symbol_deleted_p): Likewise.
5090 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5091 (mn10200_elf_relax_delete_bytes): Likewise.
5092 (mn10200_elf_symbol_address_p): Likewise.
5093 (mn10200_elf_get_relocated_section_contents): Likewise.
5094 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5095 (mn10300_elf_relax_section): Likewise.
5096 (mn10300_elf_relax_delete_bytes): Likewise.
5097 (mn10300_elf_symbol_address_p): Likewise.
5098 (mn10300_elf_get_relocated_section_contents): Likewise.
5099 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5100 (elf32_h8_relax_delete_bytes): Likewise.
5101 (elf32_h8_symbol_address_p): Likewise.
5102 (elf32_h8_get_relocated_section_contents): Likewise.
5103 * elf32-hppa.c (get_local_syms): Likewise.
5104 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5105 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5106 * elf32-sh.c (sh_elf_relax_section): Likewise.
5107 (sh_elf_relax_delete_bytes): Likewise.
5108 (sh_elf_get_relocated_section_contents): Likewise.
5109 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5110 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5111 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5112 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5113 * elf64-ppc.c (get_local_syms): Likewise.
5114 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5115 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5116 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5117 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5118 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5119 * elf64-mips.c (mips_elf64_size_info): Likewise.
5120 * elf64-s390.c (s390_elf64_size_info): Likewise.
5121 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5123 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5125 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5126 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5127 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5128 _bfd_mips_elf_ignore_discarded_relocs.
5129 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5131 2002-06-05 H.J. Lu <hjl@gnu.org>
5133 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5134 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5135 the SEC_MERGE section.
5137 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5139 * coff-alpha.c: Update copyright date.
5140 * coff-mips.c: Likewise.
5141 * xcoff-target.h: Likewise.
5143 * bfd-in.h: Remove "taken from the source" comment.
5144 * libbfd-in.h: Likewise.
5145 * libcoff-in.h: Likewise.
5146 * bfd-in2.h: Regenerate.
5147 * libbfd.h: Regenerate.
5148 * libcoff.h: Regenerate.
5150 * elf.c (bfd_elf_discard_group): Return true.
5151 * elf-bfd.h (bfd_elf_discard_group): Declare.
5152 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5153 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5154 * bfd.c (bfd_discard_group): Define.
5155 * targets.c (struct bfd_target): Add _bfd_discard_group.
5156 (BFD_JUMP_TABLE_LINK): Here too.
5157 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5158 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5159 * aout-target.h (MY_bfd_discard_group): Define.
5160 * aout-tic30.c (MY_bfd_discard_group): Define.
5161 * binary.c (binary_bfd_discard_group): Define.
5162 * bout.c (b_out_bfd_discard_group): Define.
5163 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5164 * coffcode.h (coff_bfd_discard_group): Define.
5165 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5166 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5167 * i386msdos.c (msdos_bfd_discard_group): Define.
5168 * i386os9k.c (os9k_bfd_discard_group): Define.
5169 * ieee.c (ieee_bfd_discard_group): Define.
5170 * ihex.c (ihex_bfd_discard_group): Define.
5171 * mmo.c (mmo_bfd_discard_group): Define.
5172 * nlm-target.h (nlm_bfd_discard_group): Define.
5173 * oasys.c (oasys_bfd_discard_group): Define.
5174 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5175 * som.c (som_bfd_discard_group): Define.
5176 * srec.c (srec_bfd_discard_group): Define.
5177 * tekhex.c (tekhex_bfd_discard_group): Define.
5178 * versados.c (versados_bfd_discard_group): Define.
5179 * vms.c (vms_bfd_discard_group): Define.
5180 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5181 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5182 (aix5coff64_vec): Likewise.
5183 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5185 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5187 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5188 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5189 (elf32-sh64-com.lo): New dependency list.
5190 * Makefile.in: Regenerate.
5191 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5192 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5194 * configure: Regenerate.
5195 * elf32-sh64.c (sh64_address_in_cranges)
5196 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5197 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5198 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5199 * elf32-sh64-com.c: ...here. New file.
5201 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5203 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5204 ATTRIBUTE_UNUSED on used params.
5205 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5206 before calling bfd_section_from_elf_index on local syms.
5207 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5209 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5211 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5212 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5213 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5214 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5215 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5216 * Makefile.in: Regenerate.
5217 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5218 (sh64-*-netbsd*): New targets.
5219 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5220 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5221 * configure: Regenerate.
5222 * elf32-sh64-nbsd.c: New file.
5223 * elf64-sh64-nbsd.c: New file.
5224 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5225 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5226 bfd_elf64_sh64lnbsd_vec.
5228 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5230 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5231 (bfd_section_from_shdr): Likewise. Set section name of group
5232 sections from signature.
5233 (group_signature): Split out from setup_group. Ensure symbol table
5235 (bfd_elf_discard_group): New function.
5236 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5237 .gnu.linkonce* sections if they are members of a group.
5238 (set_group_contents): Set GRP_COMDAT flag.
5239 * section.c (bfd_discard_group): New function.
5240 * bfd-in.h (bfd_elf_discard_group): Declare.
5241 * bfd-in2.h: Regenerate.
5242 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5243 (elf_linkonce_p): Define.
5245 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5247 * elf.c (bfd_section_from_shdr): Make "name" const.
5248 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5249 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5250 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5251 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5252 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5253 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5254 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5255 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5256 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5257 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5258 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5260 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5262 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5265 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5267 * elf32-arc.c: Fix formatting.
5268 * elf32-arm.h: Likewise.
5269 * elf32-cris.c: Likewise.
5270 * elf32-dlx.c: Likewise.
5271 * elf32-hppa.c: Likewise.
5272 * elf32-i386.c: Likewise.
5273 * elf32-i386qnx.c: Likewise.
5274 * elf32-or32.c: Likewise.
5275 * elf32-s390.c: Likewise.
5276 * elf32-sh64.c: Likewise.
5277 * elf32-vax.c: Likewise.
5278 * elf32-xstormy16.c: Likewise.
5279 * elf64-alpha.c: Likewise.
5280 * elf64-mmix.c: Likewise.
5281 * elf64-ppc.c: Likewise.
5282 * elf64-s390.c: Likewise.
5283 * elf64-sh64.c: Likewise.
5284 * elf64-x86-64.c: Likewise.
5286 2002-06-02 Richard Henderson <rth@redhat.com>
5288 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5289 null when there are no got entries for a symbol.
5290 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5291 uninitialized variable warning.
5293 2002-06-01 Richard Henderson <rth@redhat.com>
5295 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5296 undefined symbols here.
5297 (elf64_alpha_relax_section): Do it here. Also test for not
5298 defined in the current module.
5299 (elf64_alpha_relocate_section_r): Split out of ...
5300 (elf64_alpha_relocate_section): ... here. Don't dereference
5301 NULL when looking up local got entries.
5303 2002-06-01 Richard Henderson <rth@redhat.com>
5305 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5306 symbols from JSR relaxation.
5307 (elf64_alpha_size_plt_section_1): New.
5308 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5309 (elf64_alpha_size_rela_got_1): ... here.
5310 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5311 (elf64_alpha_size_rela_got_section): ... here.
5312 (elf64_alpha_size_plt_section): New.
5313 (elf64_alpha_relax_section): Call them.
5314 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5315 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5317 2002-06-01 Richard Henderson <rth@redhat.com>
5319 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5320 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5321 in shared libraries. Fix DTPRELHI and TPRELHI value.
5322 (INSN_ADDQ, INSN_RDUNIQ): New.
5323 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5324 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5325 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5326 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5327 Handle GOTDTPREL and GOTTPREL relocations.
5328 (elf64_alpha_relax_gprelhilo): New.
5329 (elf64_alpha_relax_tls_get_addr): New.
5330 (elf64_alpha_relax_find_tls_segment): New.
5331 (elf64_alpha_relax_section): Handle TLS relocations.
5332 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5333 (elf64_alpha_check_relocs): Set it.
5335 2002-06-01 Richard Henderson <rth@redhat.com>
5337 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5339 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5340 check; don't suppress dynamic relocs for non-allocated sections.
5342 * elf64-alpha.c: Remove dead code.
5344 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5346 * bfd-in2.h: Regenerate.
5347 * libbfd.h: Regenerate.
5348 * po/SRC-POTFILES.in: Regenerate.
5350 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5353 2002-05-31 Graeme Peterson <gp@qnx.com>
5355 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5356 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5358 * Makefile.in: Regenerate.
5359 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5360 * configure.in: Add bfd_elf32_i386qnx_vec support.
5361 * configure: Regenerate.
5362 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5363 is_contained_by_filepos, and copy_private_bfd_data_p.
5364 * elf.c (assign_file_positions_for_segments): Call backend
5365 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5366 (IS_CONTAINED_BY_FILEPOS): Define.
5367 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5368 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5369 Fix non-K&R call to _bfd_error_handler.
5370 (_bfd_elf_copy_private_section_data): Use backend
5371 copy_private_bfd_data_p.
5372 * elf32-i386.c: Don't include elfxx-target.h when
5373 ELF32_I386_C_INCLUDED is defined.
5374 * elf32-i386qnx.c: New QNX elf backend file.
5375 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5376 elf_backend_is_contained_by_filepos, and
5377 elf_backend_do_copy_private_bfd_data.
5378 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5380 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5382 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5383 Move other similar defines to start of file.
5385 2002-05-30 Tom Rix <trix@redhat.com>
5387 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5388 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5390 2002-05-30 Richard Henderson <rth@redhat.com>
5392 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5393 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5394 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5395 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5396 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5397 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5398 n_local_got_entries to total_got_size and local_got_size.
5399 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5400 (alpha_got_entry_size): New.
5401 (elf64_alpha_relax_with_lituse): Use it.
5402 (elf64_alpha_relax_without_lituse): Likewise.
5403 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5404 (get_got_entry): New.
5405 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5406 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5407 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5408 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5409 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5410 (elf64_alpha_calc_got_offsets): Likewise.
5411 (alpha_dynamic_entries_for_reloc): New.
5412 (elf64_alpha_calc_dynrel_sizes): Use it.
5413 (elf64_alpha_size_dynamic_sections): Likewise.
5414 (elf64_alpha_relocate_section): Handle TLS relocations.
5415 * reloc.c: Add Alpha TLS relocations.
5416 * bfd-in2.h, libbfd.h: Rebuild.
5418 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5420 * peXXigen.c (pe_print_idata): Remove double printed
5421 import table lines; add Bound-To comment.
5423 2002-05-29 Matt Thomas <matt@3am-software.com>
5425 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5426 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5427 (elf32-vax.lo): New rule.
5428 * Makefile.in: Regenerate.
5429 * configure.in (bfd_elf32_vax_vec)
5430 (vaxnetbsd_vec): New vectors.
5431 * configure: Regenerate.
5432 * config.bfd (vax-*-netbsdelf*)
5434 (vax-*-netbsd*): New targets.
5435 * elf32-vax.c: New file.
5436 * reloc.c: Add VAX relocations.
5437 * bfd-in2.h: Regenerate.
5438 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5440 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5442 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5443 and bfd_elf32_bigarm_vec to targ_selvecs.
5445 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5447 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5448 with auto-imported symbols.
5450 2002-05-29 Adam Nemet <anemet@lnxw.com>
5452 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5453 sections only record bfd.
5454 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5455 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5456 * bfd-in2.h: Regenerate.
5458 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5460 * syms.c (_bfd_stab_section_find_nearest_line): Move
5461 declaration and initialisation of saw_line and saw_func out of
5464 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5467 (bfd_elf64_get_symbol_info): Define.
5468 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5470 2002-05-29 Andrey Volkov <avolkov@transas.com>
5472 * cpu-h8300.c: Make default h8300 machine first in machine list.
5474 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5476 * config.bfd: Added DLX configuraton.
5477 * Makefile.am: Added DLX configuraton.
5478 * configure.in: Added DLX configuraton.
5479 * archures.c: Add DLX architecure.
5480 * reloc.c: Add DLX relocs.
5481 * targets.c: Added DLX target vector.
5482 * configure: Regenerate.
5483 * Makefile.in: Regenreate.
5484 * bfd-in2.h: Regenreate.
5485 * elf32-dlx.c: New file: Support DLX target.
5486 * cpu-dlx.c: New file: Support DLX target.
5488 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5490 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5492 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5493 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5494 strings to point inside function code sym string.
5495 (func_desc_adjust): Likewise.
5496 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5498 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5500 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5501 (elf64_x86_64_grok_psinfo): Added.
5503 2002-05-24 TAMURA Kent <kent@netbsd.org>
5505 * config.bfd: Add a target for i386-netbsdpe.
5507 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5509 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5510 and is_func_descriptor.
5511 (func_desc_adjust): Hide function code sym in shared libs unless
5512 there is a matching exported function descriptor sym.
5514 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5516 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5517 for symbols from SHF_TLS section.
5518 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5519 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5520 (map_sections_to_segments): Build PT_TLS segment if necessary.
5521 (assign_file_positions_for_segments): Likewise.
5522 (get_program_header_size): Account for PT_TLS segment.
5523 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5524 SEC_THREAD_LOCAL sections to STT_TLS.
5525 * reloc.c: Add 386 and IA-64 TLS relocs.
5526 * section.c (SEC_THREAD_LOCAL): Define.
5527 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5529 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5530 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5532 (struct elf_final_link_info): Add first_tls_sec.
5533 (elf_bfd_final_link): Set first_tls_sec.
5534 Compute elf_hash_table (info)->tls_segment.
5535 (elf_link_output_extsym): Handle STT_TLS symbols.
5536 (elf_link_input_bfd): Likewise.
5537 * syms.c (BSF_THREAD_LOCAL): Define.
5538 * bfd-in2.h: Rebuilt.
5539 * libbfd.h: Rebuilt.
5540 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5541 elf_i386_mkobject, elf_i386_object_p): New functions.
5542 (elf_howto_table): Add TLS relocs.
5543 (elf_i386_reloc_type_lookup): Support TLS relocs.
5544 (elf_i386_info_to_howto_rel): Likewise.
5545 (struct elf_i386_link_hash_entry): Add tls_type.
5546 (struct elf_i386_obj_tdata): New.
5547 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5549 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5550 (link_hash_newfunc): Clear tls_type.
5551 (elf_i386_check_relocs): Support TLS relocs.
5552 (elf_i386_gc_sweep_hook): Likewise.
5553 (allocate_dynrelocs): Likewise.
5554 (elf_i386_size_dynamic_sections): Likewise.
5555 (elf_i386_relocate_section): Likewise.
5556 (elf_i386_finish_dynamic_symbol): Likewise.
5557 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5558 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5559 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5560 want_tprel, want_dtpmod, want_dtprel.
5561 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5562 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5563 R_IA64_LTOFF_TPREL22.
5564 (elf_code_to_howto_index): Add TLS relocs.
5565 (elfNN_ia64_check_relocs): Support TLS relocs.
5566 (allocate_global_data_got): Account for TLS .got data.
5567 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5568 (elfNN_ia64_install_value): Supprt TLS relocs.
5569 (set_got_entry): Support TLS relocs.
5570 (elfNN_ia64_relocate_section): Likewise.
5572 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5574 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5575 BLX reloc round the relocation up rather than down.
5576 * coff-arm.c (coff_arm_relocate_section): Likewise.
5578 2002-05-21 H.J. Lu (hjl@gnu.org)
5580 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5583 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5585 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5586 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5588 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5590 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5592 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5594 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5596 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5599 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5601 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5603 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5604 return with false on error.
5605 (elf_link_input_bfd): Check reloc_emitter return value.
5607 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5609 * config.bfd (armeb-*-netbsdelf*): New target.
5611 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5613 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5614 at the plt call stub.
5616 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5618 * cpu-mips.c (mips_compatible): Don't try to check machine
5621 2002-05-18 Tom Rix <trix@redhat.com>
5623 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5625 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5627 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5628 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5629 we've already warned about an undefined symbol. Report more
5630 detail on reloc errors.
5632 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5634 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5635 * configure.in: Invoke AM_INSTALL_LIBBFD.
5636 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5637 (install_libbfd): .. New target.
5638 (uninstall_libbfd): Likewise.
5639 (install-bfdlibLTLIBRARIES): Likewise.
5640 (uninstall-bfdlibLTLIBRARIES): Likewise.
5642 (bfdincludedir): New.
5643 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5644 * aclocal.m4: Regenerate.
5645 * configure: Regenerate.
5646 * Makefile.in: Regenerate.
5648 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5650 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5653 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5655 * config.bfd: Add targets for sh64-linux (little endian and
5658 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5660 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5661 is located in the same section as the import table. Instead
5662 check, and if necessary load the section containing the thunk.
5664 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5666 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5668 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5671 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5673 * aix5ppc-core.c: Warning fixes.
5674 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5675 * aout-target.h (MY_bfd_link_just_syms): Define.
5676 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5677 * bfd.c (bfd_link_just_syms): Define.
5678 * binary.c (binary_bfd_link_just_syms): Define.
5679 * bout.c (b_out_bfd_link_just_syms): Define.
5680 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5681 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5682 * coffcode.h (coff_bfd_link_just_syms): Define.
5683 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5684 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5685 (_bfd_elf_link_just_syms): Declare.
5686 * elf.c (_bfd_elf_link_just_syms): New function.
5687 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5688 sections haven't already been discarded by the linker.
5689 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5690 sections and SEC_MERGE sections.
5691 (elf_bfd_discard_info): Similarly here.
5692 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5693 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5694 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5695 * ieee.c (ieee_bfd_link_just_syms): Define.
5696 * ihex.c (ihex_bfd_link_just_syms): Define.
5697 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5698 (_bfd_generic_link_just_syms): Declare.
5699 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5700 * linker.c (_bfd_generic_link_just_syms): New function.
5701 * mmo.c (mmo_bfd_link_just_syms): Define.
5702 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5703 * oasys.c (oasys_bfd_link_just_syms): Define.
5704 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5705 * som.c (som_bfd_link_just_syms): Define.
5706 * srec.c (srec_bfd_link_just_syms): Define.
5707 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5708 (BFD_JUMP_TABLE_LINK): And here.
5709 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5710 * versados.c (versados_bfd_link_just_syms): Define.
5711 * vms.c (vms_bfd_link_just_syms): Define.
5712 * libbfd.h: Regenerate.
5713 * bfd-in2.h: Regenerate.
5715 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5717 * elf32-mips.c: Remove superfluous definitions copied from
5719 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5720 SGIish vectors to check the special case.
5721 (mips_elf_hi16_reloc): Fix comment.
5722 (mips_elf_got16_reloc): Likewise.
5723 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5724 (elf_reloc_map): Code cleanup.
5725 (mips_reloc_map): Add comment.
5726 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5727 (mips_elf32_rtype_to_howto): Likewise.
5728 (mips_elf32_discard_info): Likewise.
5729 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5730 lead to IRIX compatibility now.
5732 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5734 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5736 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5738 * config.bfd (shle-*-netbsdelf*): Add target which includes
5741 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5743 * configure.in: Revert 2002-04-07. Instead, auto-configure
5745 * configure: Regenerate.
5746 * config.in: Regenerate.
5747 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5750 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5752 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5754 * configure: Regenerate.
5756 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5758 * Makefile.am (install-data-local): Install headers to
5759 $(exec_prefix)/include.
5760 * Makefile.in: Regenerate.
5762 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5763 Daniel Jacobowitz <drow@mvista.com>
5765 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5768 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5770 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5771 hppa*-*-openbsd*): New targets.
5772 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5773 * configure: Regenerate.
5775 2002-05-10 Tom Rix <trix@redhat.com>
5777 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5778 xcoff64_ppc_relocate_section.
5779 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5780 * libxcoff.h: Common xcoff_reloc_type function declaration.
5782 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5784 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5785 added in 2002-05-09 commit.
5787 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5788 don't look for stubs on all undefined syms.
5790 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5792 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5793 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5796 * elf32-i386.c (elf_howto_table): Comments.
5797 (elf_i386_relocate_section): Handle more relocs for relocatable
5798 linking and against SEC_MERGE sections.
5800 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5802 * elf32-ppc.c (ppc_elf_create_got): New function.
5803 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5804 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5805 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5806 _bfd_elf_create_got_section.
5808 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5810 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5811 * elfxx-target.h (elf_backend_rela_normal): Define.
5812 (elfNN_bed): Init rela_normal.
5813 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5814 for section symbols here if rela_normal. Simplify abs section test.
5815 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5816 return immediately. Remove code handling relocatable linking.
5817 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5818 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5819 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5820 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5821 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5822 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5823 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5824 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5825 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5826 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5827 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5828 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5829 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5830 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5831 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5832 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5833 * elf-m10200.c (elf_backend_rela_normal): Define.
5834 * elf-m10300.c (elf_backend_rela_normal): Define.
5835 * elf32-fr30.c (elf_backend_rela_normal): Define.
5836 * elf32-i370.c (elf_backend_rela_normal): Define.
5837 * elf32-i860.c (elf_backend_rela_normal): Define.
5838 * elf32-m68k.c (elf_backend_rela_normal): Define.
5839 * elf32-mcore.c (elf_backend_rela_normal): Define.
5840 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5841 * elf32-ppc.c (elf_backend_rela_normal): Define.
5842 * elf32-s390.c (elf_backend_rela_normal): Define.
5843 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5844 * elf64-ppc.c (elf_backend_rela_normal): Define.
5845 * elf64-s390.c (elf_backend_rela_normal): Define.
5846 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5847 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5848 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5849 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5851 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5853 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5854 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5856 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5858 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5859 when not relocatable. Fix reloc_emitter call for K&R.
5861 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5863 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5864 reloading local sym addend mistakenly removed in 2002-05-01 change.
5866 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5867 (read_abbrevs): Change "offset" param to bfd_vma.
5868 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5869 Change "abbrev_offset" to bfd_vma.
5870 (read_indirect_string): Use correct conversion chars in error
5871 message format string, cast bfd_vma's to unsigned long.
5872 (read_abbrevs): Likewise.
5873 (read_attribute_value): Likewise.
5874 (decode_line_info): Likewise.
5875 (scan_unit_for_functions): Likewise.
5876 (parse_comp_unit): Likewise.
5878 2002-05-04 Tom Rix <trix@redhat.com>
5880 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5881 (coff_swap_reloc_out): Same.
5882 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5883 (xcoff_swap_reloc_out): Same.
5884 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5885 case some 16 bit relocs. Add reloc value to output.
5886 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5887 R_RBR. Improve names.
5888 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5889 (bfd_xcoff_backend_data): Update with new reloc swap names.
5890 (bfd_pmac_xcoff_backend_data) : Same.
5891 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5892 (xcoff64_swap_reloc_out): Same.
5893 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5894 R_POS. Add reloc value to output.
5895 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5896 bit R_RBR. Improve names, masks.
5897 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5898 (bfd_xcoff_backend_data): Update with new reloc swap names.
5899 (bfd_xcoff_aix5_backend_data) : Same.
5901 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5903 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5904 bfd_count top_index, input_list, all_local_syms.
5905 (elf32_hppa_setup_section_lists): New function, split from
5906 elf32_hppa_size_stubs.
5907 (elf32_hppa_next_input_section): Likewise.
5908 (group_sections): Likewise.
5909 (get_local_syms): Likewise.
5910 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5911 stubs on undefined syms too.
5912 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5913 Only access htab elf fields when we have an elf hash table.
5914 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5915 (elf32_hppa_next_input_section): Declare.
5917 2002-05-04 Bob Byrnes <byrnes@curl.com>
5919 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5922 2002-05-03 H.J. Lu (hjl@gnu.org)
5924 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5925 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5926 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5927 to hide a global symbol.
5928 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5929 forced_local to true.
5931 2002-05-02 Richard Henderson <rth@redhat.com>
5933 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5934 vs SHN_UNDEF to zero.
5936 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5938 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5940 <R_PPC64_SECTOFF_DS>: Likewise.
5941 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5943 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5944 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5947 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5948 (ppc64_elf_ha_reloc): New function.
5949 (ppc64_elf_brtaken_reloc): New function.
5950 (ppc64_elf_sectoff_reloc): New function.
5951 (ppc64_elf_sectoff_ha_reloc): New function.
5952 (ppc64_elf_toc_reloc): New function.
5953 (ppc64_elf_toc_ha_reloc): New function.
5954 (ppc64_elf_toc64_reloc): New function.
5955 (ppc64_elf_unhandled_reloc): New function.
5956 (ppc64_elf_howto_raw): Use the above.
5957 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5958 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5959 <R_PPC64_SECTOFF_DS>: Likewise.
5960 (IS_ABSOLUTE_RELOC): Update.
5961 (struct ppc_link_hash_table): Add have_undefweak.
5962 (ppc64_elf_link_hash_table_create): Init.
5963 (func_desc_adjust): Set have_undefweak.
5964 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5965 add the .sfpr blr when have_undefweak.
5966 (ppc64_elf_setup_section_lists): Check hash table flavour.
5967 (ppc64_elf_next_input_section): Move output_section->owner test to
5969 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5970 and relocatable test. Return TOCstart and don't set elf_gp.
5971 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5972 offset calculation. Add assert on weak sym branch tweaks.
5973 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5974 (ppc64_elf_toc): Declare.
5975 (ppc64_elf_next_input_section): Update.
5977 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5979 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5982 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5984 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5985 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5986 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5987 call branches. Correct undefined weak destination.
5988 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5989 .sfpr, and correct case where either only savef* or restf* is
5992 Long branch stubs, multiple stub sections.
5993 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5994 (ppc64_elf_next_input_section): Declare.
5995 * elf64-ppc.c: Move linker-only prototypes.
5996 (STUB_SUFFIX): Define.
5997 (enum ppc_stub_type): New.
5998 (struct ppc_stub_hash_entry): New.
5999 (struct ppc_branch_hash_entry): New.
6000 (struct ppc_link_hash_entry): Add stub_cache, oh.
6001 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6002 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6003 Rename plt_overflow to stub_error.
6004 (ppc_stub_hash_lookup): Define.
6005 (ppc_branch_hash_lookup): Define.
6006 (stub_hash_newfunc): New function.
6007 (branch_hash_newfunc): New function.
6008 (link_hash_newfunc): Init new fields.
6009 (ppc64_elf_link_hash_table_create): Likewise.
6010 (ppc64_elf_link_hash_table_free): New function.
6011 (ppc_stub_name): New function.
6012 (ppc_get_stub_entry): New function.
6013 (ppc_add_stub): New function.
6014 (create_linkage_sections): Use bfd_make_section_anyway. Create
6015 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6016 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6017 and set up for plt call stubs. Link func and func desc syms.
6018 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6019 (func_desc_adjust): Avoid hash lookup when func desc sym available
6020 via shortcut, and set links when processing.
6021 (ppc64_elf_hide_symbol): Likewise.
6022 (allocate_dynrelocs): Don't allocate stub section here.
6023 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6025 (ppc_type_of_stub): New function.
6026 (build_one_stub): Delete.
6027 (ppc_build_one_stub): New function.
6028 (ppc_size_one_stub): New function.
6029 (ppc64_elf_setup_section_lists): New function.
6030 (ppc64_elf_next_input_section): New function.
6031 (group_sections): New function.
6032 (get_local_syms): New function.
6033 (ppc64_elf_size_stubs): Rewrite.
6034 (ppc64_elf_build_stubs): Rewrite.
6035 (ppc64_elf_relocate_section): Look up stub entry for REL24
6036 relocs. Don't propagate REL14* to dynamic objects. Look for long
6037 branch stubs if REL14* or REL24 relocs won't reach.
6038 (bfd_elf64_bfd_link_hash_table_free): Define.
6040 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6042 * config.bfd: Add support for powerpc-*-windiss.
6044 2002-04-30 Tom Rix <trix@redhat.com>
6046 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6047 symbol names into the hash table.
6049 2002-04-28 Tom Rix <trix@redhat.com>
6051 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6052 calulating relocations.
6053 (xcoff_complain_overflow) : Function table for relocation errors.
6054 (xcoff_ppc_relocate_section): Use relocation and complain function
6056 (xcoff_complain_overflow_unsigned_func): New complain function.
6057 (xcoff_complain_overflow_signed_func): Same.
6058 (xcoff_complain_overflow_bitfield_func): Same.
6059 (xcoff_complain_overflow_dont_func): Same.
6060 (xcoff_reloc_type_crel): New recot function.
6061 (xcoff_reloc_type_br): Same.
6062 (xcoff_reloc_type_ba): Same.
6063 (xcoff_reloc_type_toc): Same.
6064 (xcoff_reloc_type_rel): Same.
6065 (xcoff_reloc_type_neg): Same.
6066 (xcoff_reloc_type_pos): Same.
6067 (xcoff_reloc_type_fail): Same.
6068 (xcoff_reloc_type_noop): Same.
6069 * libxcoff.h : Declare common parts for xcoff64.
6070 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6071 and complain function tables.
6073 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6075 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6076 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6078 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6080 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6081 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6083 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6084 same as the output before calling elf_link_input_bfd.
6086 * coffcode.h (coff_compute_section_file_positions): Set
6087 section_tail after shuffling section list.
6089 2002-04-24 Christian Groessler <chris@groessler.org>
6091 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6092 addresses are 23bit with a special layout, not plain 32bit
6093 values. Prevent relocation of immediate values.
6095 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6097 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6098 MIPS-16 ASE flags are set, print something to indicate that.
6100 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6102 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6103 under which a plt call stub is used.
6104 (final_link_relocate): Similarly.
6105 (allocate_plt_static): Clear h-plabel except when plt entry is
6106 exclusively used for a plabel.
6107 (allocate_dynrelocs): Use the above to simplify plt sizing.
6108 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6109 (elf32_hppa_link_hash_table_create): Init.
6111 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6112 (elf32_hppa_check_relocs): Set has_22bit_branch.
6114 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6115 (final_link_relocate): Likewise.
6117 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6120 search table if some FDE is DW_EH_PE_aligned encoded either.
6121 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6123 2002-04-22 Richard Smith <richard@ex-parrot.com>
6124 Jakub Jelinek <jakub@redhat.com>
6126 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6127 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6128 encoded personality.
6129 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6130 for CIE/FDE removal.
6132 2002-04-20 Tom Rix <trix@redhat.com>
6134 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6136 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6138 * archures.c (bfd_lookup_arch): Move the list order comment..
6139 (struct bfd_arch_info): ..to where it belongs.
6140 * bfd-in2.h: Regenerate.
6142 * archures.c (bfd_lookup_arch): Add comment on list order.
6143 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6144 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6145 is always at head of list.
6147 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6149 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6150 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6151 definition of these functions for ARM_WINCE builds as they are
6153 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6154 for ARM_WINCE builds.
6156 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6158 * coff-arm.c (bfd_arm_process_before_allocation):
6160 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6162 * cpu-sh.c (scan_mach): Delete.
6163 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6164 (bfd_sh_arch): Likewise.
6166 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6168 * ihex.c (ihex_write_object_contents): Fix check for records
6169 crossing 64K boundaries.
6171 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6173 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6174 type rather than just assuming entries are ELF.
6175 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6176 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6177 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6178 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6179 rather than elf_link_hash_entry.
6181 2002-04-15 Richard Henderson <rth@redhat.com>
6183 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6186 2002-04-15 Michael Snyder <msnyder@redhat.com>
6188 * opncls.c (bfd_close): Write contents if writeable.
6189 Minor formatting tidy-ups.
6191 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6193 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6195 2002-04-12 Michael Snyder <msnyder@redhat.com>
6197 * bfd-in.h (bfd_get_section_lma): New access macro.
6198 Minor white-space fix-up.
6200 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6202 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6205 2002-04-09 DJ Delorie <dj@redhat.com>
6207 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6209 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6211 * coffcode.h (coff_read_word): New.
6212 (coff_compute_checksum): New.
6213 (coff_apply_checksum): New.
6214 (coff_write_object_contents): Call coff_apply_checksum () to
6215 apply checksum to PE image.
6217 2002-04-08 Randolph Chung <tausq@debian.org>
6219 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6220 (elf32_hppa_final_link): Split out sorting logic to..
6221 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6222 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6224 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6226 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6228 * configure: Re-generate.
6230 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6232 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6233 is greater or equal to 4.3.3.
6234 * configure: Regenerate.
6237 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6239 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6240 R_CRIS_32_PCREL>: Fix typo in name.
6241 (cris_elf_check_relocs): Always create .rela.got here when
6242 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6243 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6244 assume it's created.
6246 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6248 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6249 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6251 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6252 * bfd.c (bfd_link_hash_table_free): Define.
6253 * binary.c (binary_bfd_link_hash_table_free): Define.
6254 * bout.c (b_out_bfd_link_hash_table_free): Define.
6255 * coff-rs6000.c (rs6000coff_vec): Include
6256 _bfd_generic_link_hash_table_free.
6257 (pmac_xcoff_vec): Likewise.
6258 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6259 (aix5coff64_vec): Likewise.
6260 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6261 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6262 (bfd_elf32_bfd_link_hash_table_free): Define.
6263 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6264 (bfd_elf32_bfd_link_hash_table_free): Define.
6265 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6267 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6268 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6269 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6270 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6271 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6272 (_bfd_generic_link_hash_table_free): Add prototype.
6273 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6274 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6275 * linker.c (_bfd_generic_link_hash_table_free): New function.
6276 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6277 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6278 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6279 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6280 * som.c (som_bfd_link_hash_table_free): Define.
6281 * srec.c (srec_bfd_link_hash_table_free): Define.
6282 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6283 * versados.c (versados_bfd_link_hash_table_free): Define.
6284 * vms.c (vms_bfd_link_hash_table_free): New function.
6285 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6287 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6288 instead of bfd_alloc.
6289 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6290 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6291 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6292 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6293 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6294 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6295 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6296 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6297 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6298 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6299 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6300 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6301 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6302 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6303 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6304 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6305 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6306 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6307 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6308 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6309 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6310 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6311 * m68klinux.c (linux_link_hash_table_create): Likewise.
6312 * sparclinux.c (linux_link_hash_table_create): Likewise.
6313 * sunos.c (sunos_link_hash_table_create): Likewise.
6314 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6316 * targets.c: Add _bfd_link_hash_table_free to xvec.
6318 * bfd-in2.h: Regenerate.
6319 * libbfd.h: Regenerate.
6320 * libcoff.h: Regenerate.
6322 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6324 * dep-in.sed: Cope with absolute paths.
6325 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6327 * Makefile.in: Regenerate.
6328 * coff-arm.c: Fix copyright date.
6329 * cpu-h8300.c: Likewise.
6330 * cpu-i370.c: Likewise.
6331 * cpu-s390.c: Likewise.
6332 * cpu-mips.c: Likewise.
6333 * po/SRC-POTFILES.in: Regenerate.
6335 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6337 * Makefile.am: Add elfxx-mips.c to the known backends.
6338 (elf32-mips.lo): remove dependency to coff/external.h.
6339 * Makefile.in: Regenerate.
6340 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6341 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6343 * configure: Regenerate.
6344 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6345 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6346 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6347 MIPS specific backend functions.
6348 * elf32-mips.c: Moved most code to elfxx-mips.c.
6349 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6351 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6352 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6353 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6354 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6355 interface to allow selection of the right REL or RELA howto table.
6356 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6357 static. Let it refuse n32 objects.
6358 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6359 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6360 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6361 (elf32_mips_ignore_discarded_relocs): Rename from
6362 _bfd_elf32_mips_ignore_discarded_relocs.
6363 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6364 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6365 (elf_mips_howto_table_rela): Remove.
6366 * elf64-mips.c: Moved most code to elfxx-mips.c.
6367 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6368 (mips_elf64_rtype_to_howto): New function.
6369 (mips_elf64_object_p): Likewise.
6370 (elf64_mips_irix_compat): Likewise.
6371 * elfxx-mips.c: New file containing common code merged together from
6372 elf32-mips.c and elf64-mips.c.
6373 * elfxx-mips.h: New file containing MIPS specific prototypes from
6375 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6376 elf_backend_mips_rtype_to_howto.
6378 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6380 * srec.c (MAXCHUNK, Chunk): Revise comments.
6381 (srec_write_record): Correct buffer size.
6382 (srec_write_header): Do without intermediate buffer.
6383 (srec_write_section): Validate Chunk.
6384 (srec_write_terminator): Pass NULL instead of dummy buffer.
6385 (srec_write_symbols): Pass file and symbol names directly to
6386 bfd_bwrite so sprintf won't overflow buffer.
6388 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6390 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6391 PC relative relocs against hidden symbols.
6392 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6394 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6396 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6397 LMAs, loop over segments until p_vaddr and p_memsz specify an
6398 extent enclosing the section.
6400 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6402 * ihex.c (ihex_write_object_contents): Do not allow records to
6403 cross a 64K boundary - wrap if necessary.
6405 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6407 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6408 which caused the returned LWP ID to always be 0.
6410 2002-04-01 Richard Henderson <rth@redhat.com>
6412 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6413 (elf32_sparc_relocate_section): Use it to figure out when to
6414 initialize .got entries.
6415 * elf64-sparc.c: Similarly.
6417 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6419 * linker.c (link_action): Ignore duplicate warning syms.
6420 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6421 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6422 (elf_adjust_dynamic_symbol): Likewise.
6423 (elf_export_symbol): Likewise.
6424 (elf_link_find_version_dependencies): Likewise.
6425 (elf_link_assign_sym_version): Likewise.
6426 (elf_link_sec_merge_syms): Likewise.
6427 (elf_link_output_extsym): Likewise.
6428 (elf_gc_sweep_symbol): Likewise.
6429 (elf_gc_propagate_vtable_entries_used): Likewise.
6430 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6431 (elf_gc_allocate_got_offsets): Likewise.
6432 (elf_collect_hash_codes): Likewise.
6433 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6434 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6435 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6436 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6437 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6438 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6439 (elf_cris_discard_excess_dso_dynamics): Likewise.
6440 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6441 (mark_PIC_calls): Likewise.
6442 (allocate_plt_static): Likewise.
6443 (allocate_dynrelocs): Likewise.
6444 (readonly_dynrelocs): Likewise.
6445 * elf32-i386.c (allocate_dynrelocs): Likewise.
6446 (readonly_dynrelocs): Likewise.
6447 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6448 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6449 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6450 (mips_elf_sort_hash_table_f): Likewise.
6451 (mips_elf_check_mips16_stubs): Likewise.
6452 * elf32-s390.c (allocate_dynrelocs): Likewise.
6453 (readonly_dynrelocs): Likewise.
6454 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6455 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6456 (xstormy16_relax_plt_realloc): Likewise.
6457 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6458 (elf64_alpha_output_extsym): Likewise.
6459 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6460 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6461 (mips_elf64_check_mips16_stubs): Likewise.
6462 (mips_elf64_output_extsym): Likewise.
6463 * elf64-ppc.c (func_desc_adjust): Likewise.
6464 (allocate_dynrelocs): Likewise.
6465 (readonly_dynrelocs): Likewise.
6466 * elf64-s390.c (allocate_dynrelocs): Likewise.
6467 (readonly_dynrelocs): Likewise.
6468 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6469 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6470 (readonly_dynrelocs): Likewise.
6471 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6472 * aoutx.h (aout_link_write_other_symbol): Likewise.
6473 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6474 (_bfd_coff_write_global_sym): Likewise.
6475 * i386linux.c (linux_tally_symbols): Likewise.
6476 * m68klinux.c (linux_tally_symbols): Likewise.
6477 * sparclinux.c (linux_tally_symbols): Likewise.
6478 * pdp11.c (aout_link_write_other_symbol): Likewise.
6479 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6480 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6481 (xcoff_write_global_symbol): Likewise.
6483 * cofflink.c (_bfd_coff_final_link): Formatting.
6484 * cpu-mips.c (mips_compatible): Make static, prototype.
6485 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6486 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6487 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6488 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6489 (mips_elf64_final_link): Likewise.
6490 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6493 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6495 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6496 (SWAP_OUT_RELOC_OFFSET): Define.
6498 2002-03-27 Gregory Steuck <greg@nest.cx>
6500 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6501 terminating NULL if empty symbol table.
6502 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6504 2002-03-26 H.J. Lu (hjl@gnu.org)
6506 * elflink.h (elf_link_input_bfd): Revert the last change since
6507 the gcc exception handling isn't fixed yet.
6509 2002-03-26 H.J. Lu (hjl@gnu.org)
6511 * elflink.h (elf_link_input_bfd): Complain about relocations
6512 against local symbols in discarded sections.
6514 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6516 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6518 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6520 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6521 section file offset for !SEC_LOAD sections.
6523 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6525 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6526 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6528 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6530 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6532 * archive.c: Update copyright date.
6533 * bfd-in2.h: Regenerate.
6534 * libbfd.h: Regenerate.
6535 * Makefile.am: Run "make dep-am"
6536 * Makefile.in: Regenerate.
6537 * po/SRC-POTFILES.in: Regenerate.
6539 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6541 * dwarf2.c (struct funcinfo): Move up.
6542 (lookup_address_in_function_table): New argument function_ptr.
6544 (lookup_address_in_line_table): New argument function. If function
6545 is non-NULL, use it to handle ``addr'' before the first line note of
6547 (comp_unit_find_nearest_line): Update and swap calls to
6548 lookup_address_in_function_table and lookup_address_in_line_table.
6549 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6550 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6552 2002-03-20 Tom Rix <trix@redhat.com>
6554 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6555 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6556 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6558 2002-03-19 Tom Rix <trix@redhat.com>
6560 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6561 dynamic objects in archives.
6563 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6565 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6566 STT_NOTYPE symbols to STT_OBJECT.
6568 2002-03-18 Jan Hubicka <jh@suse.cz>
6570 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6572 2002-03-18 Tom Rix <trix@redhat.com>
6574 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6575 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6576 * coff-rs6000 (do_pad) : New function for archive padding.
6577 (do_copy) : New function for object file copying in archives.
6578 (do_shared_object_padding) : New function for padding shared
6579 objects to their text section alignment in archives.
6580 (bfd_xcoff_ar_achive_set_magic) : Stub.
6581 (xcoff_write_armap_big) : Use do_copy and do_pad.
6582 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6584 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6585 bfd_xcoff_magic_number.
6586 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6588 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6589 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6590 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6591 * rs6000-core.c : Update copyright date.
6592 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6594 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6595 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6596 (coff_set_flags) : Use bfd_xcoff_magic_number.
6597 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6598 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6599 * Makefile.am : Same.
6600 * config.bfd : Same.
6602 * configure : Regnerate.
6603 * Makefile.in : Same.
6606 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6608 * po/fr.po: Updated version.
6610 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6612 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6613 * libbfd.h: Regenerate.
6614 * archive.c (coff_write_armap): Pass on failures from
6615 bfd_write_bigendian_4byte_int.
6617 2002-03-14 H.J. Lu <hjl@gnu.org>
6619 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6620 error to bfd_error_nonrepresentable_section for reinit_array
6623 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6625 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6626 OR it in rather than replacing previously selected flags.
6628 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6629 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6631 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6633 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6635 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6636 ensure reloc size matches before calling elf_link_input_bfd.
6637 Add an assert to check reloc size when counting output relocs.
6639 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6641 * mmo.c (mmo_get_loc): Return NULL rather than false.
6643 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6645 * po/fr.po: Updated version.
6647 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6649 * archures.c (bfd_default_compatible): Test bits_per_word.
6650 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6651 bfd_default_compatible.
6652 * cpu-i370.c (i370_compatible): Likewise.
6653 * cpu-sparc.c (sparc_compatible): Likewise.
6654 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6656 * elflink.h: Formatting fixes.
6657 (elf_link_output_extsym): Merge undefined and undef weak cases.
6659 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6660 when word size of input matches output word size.
6662 2002-03-12 Andreas Jaeger <aj@suse.de>
6664 * cpu-i386.c (i386_compatible): New. Use it instead of
6665 bfd_default_compatible.
6667 2002-03-07 H.J. Lu (hjl@gnu.org)
6669 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6670 as the type for bfd_reloc_val.
6672 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6674 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6675 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6676 (elf_hppa_final_link_relocate): Correct relocations for indirect
6677 references to local data through the DLT. Fix .opd creation for
6678 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6679 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6680 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6681 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6682 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6683 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6684 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6686 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6688 * merge.c (_bfd_merge_sections): Don't segfault if there
6689 is nothing to merge due to GC.
6691 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6693 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6694 symbols that have been forced local.
6696 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6697 to output forced local syms for non-shared link.
6698 (elf_link_output_extsym): Tweak condition for calling backend
6699 adjust_dynamic_symbol so that previous behaviour is kept.
6700 Whitespace changes throughout file.
6702 2002-03-04 H.J. Lu <hjl@gnu.org>
6704 * elf.c (bfd_section_from_shdr): Handle special sections,
6705 .init_array, .fini_array and .preinit_array.
6706 (elf_fake_sections): Likewise.
6708 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6709 DT entry only if the section is in output for .init_array,
6710 .fini_array and .preinit_array. Complain about .preinit_array
6712 (elf_bfd_final_link): Warn zero size for .init_array,
6713 .fini_array and .preinit_array sections.
6715 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6716 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6717 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6720 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6722 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6723 * configure: Regenerate.
6725 2002-03-02 Tom Rix <trix@redhat.com>
6727 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6729 * coff-rs6000.c (xcoff_howto_table): Same.
6731 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6733 * elflink.h (size_dynamic_sections): If section named
6734 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6735 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6736 ".init_array" and ".fini_array".
6737 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6738 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6741 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6743 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6746 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6748 * elf64-hppa.h: Update copyright date.
6750 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6751 (ppc64_elf_relocate_section): Don't generate power4 style branch
6752 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6754 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6756 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6758 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6760 2002-02-21 Andreas Jaeger <aj@suse.de>
6762 * elf64-x86-64.c: Major rework that introduces all recent changes
6763 to the x86-64 backend. Get a closer match to elf32-i386.
6764 (struct elf64_x86_64_dyn_relocs): Rename from
6765 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6767 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6769 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6770 remove casts, initialize new hash members.
6771 (create_got_section): New.
6772 (elf64_x86_64_create_dynamic_sections): New.
6773 (elf64_x86_64_copy_indirect_symbol): New.
6774 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6775 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6776 Reference count possible .plt and .got entries. Don't test input
6777 section SEC_READONLY here to try to avoid copy relocs, and keep
6778 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6779 DF_TEXTREL here. Delay setting of variables until needed. Cache
6780 pointer to "sreloc" section in elf_section_data. Tweak condition
6781 under which .got created. Report files with bad relocation
6783 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6784 Reference count possible .plt entries. Don't deallocate .got and
6786 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6787 do copy reloc processing for weakdefs. Remove redundant casts and
6788 aborts. Delay setting of vars until needed. Move creation of
6789 dynamic symbols and allocation of .plt and .rela.plt to
6790 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6791 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6792 (allocate_dynrelocs): New.
6793 (readonly_dynrelocs): New.
6794 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6795 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6796 Zero out the dynamic allocated content space.
6797 (elf64_x86_64_discard_copies): Removed.
6798 (elf64_x86_64_relocate_section): Make use of dynamic section
6799 short-cuts. Localise vars, and delay setting. Better error
6800 reporting, replace BFD_ASSERT with abort. Check
6801 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6802 regular object file and tread the weak definition as the normal
6803 one. Don't discard relocs for undefweak or undefined symbols and
6804 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6806 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6807 symbols that have been forced local. Use same test to decide if
6808 we can use a relative reloc for got as relocate_section. Expand
6809 SHN_UNDEF comment. Move expressions out of function calls.
6810 Replace BFD_ASSERT with abort.
6811 (bfd_elf64_bfd_final_link): Removed.
6812 (elf_backend_copy_indirect_symbol): Define.
6814 2002-02-20 Tom Rix <trix@redhat.com>
6816 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6817 (_bfd_xcoff_reloc_type_lookup): Use it.
6818 * coff64-rs6000.c (xcoff64_howto_table): Same.
6819 (xcoff64_reloc_type_lookup): Same.
6821 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6823 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6826 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6828 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6829 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6830 * bfd-in2.h: Regenerate.
6831 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6832 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6834 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6835 (elf_s390_reloc_type_lookup): Likewise.
6836 (elf_s390_check_relocs): Likewise.
6837 (elf_s390_gc_sweep_hook): Likewise.
6838 (elf_s390_relocate_section): Likewise.
6839 (elf_s390_object_p): Use renamed architecture define.
6840 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6842 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6844 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6846 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6849 absptr -> pcrel optimization for shared libs.
6850 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6851 library cannot be converted to pcrel.
6852 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6854 * elf32-i386.c (elf_i386_relocate_section): If
6855 _bfd_elf_section_offset returned -2, skip, but make sure the
6856 relocation is installed.
6857 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6858 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6859 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6860 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6861 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6862 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6863 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6864 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6865 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6866 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6867 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6868 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6869 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6870 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6871 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6872 _bfd_elf_section_offset returning -2 the same way as -1.
6873 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6874 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6876 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6878 2002-02-18 Tom Rix <trix@redhat.com>
6880 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6881 (bfd_xcoff_size_dynamic_sections): Same.
6882 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6883 (bfd_xcoff_size_dynamic_sections): Same.
6884 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6885 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6886 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6887 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6888 * bfd-in2.h: Regenerate.
6890 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6892 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6893 (struct ppc_link_hash_table): Add sfpr.
6894 (ppc64_elf_link_hash_table_create): Init it.
6895 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6897 (create_linkage_sections): ..here. Make .sfpr too.
6898 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6900 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6901 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6902 ._restf* functions, and create as needed.
6903 (func_desc_adjust): Only force_local for shared libs.
6905 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6907 * configure.in: Bump version number post 2.12 branching.
6908 * configure: Regenerate.
6910 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6912 * mmo.c: Correct and improve comments.
6913 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6914 zero-pad. Use input to fill up non-empty bfd buffer.
6915 (mmo_flush_chunk): New function.
6916 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6917 changed. Don't emit location specifier if VMA is same as
6918 *LAST_VMAP after omitting leading zero contents. Call
6919 mmo_flush_chunk before emitting location specifier.
6920 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6921 with mmo_write_loc_chunk calls.
6922 (mmo_internal_write_section): Call mmo_flush_chunk after
6924 (mmo_write_symbols_and_terminator): Move :Main to first position
6925 in symbol array. Add faked one if it does not exist if there are
6926 other symbols. Don't add it if there are no symbols at all. Move
6927 out test for value of :Main from symbol loop. Rename table
6928 fakemain to maintable and variable mainsym to fakemain.
6930 2002-02-15 Richard Henderson <rth@redhat.com>
6932 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6933 section with no got matches any got. Simplify error generaion.
6935 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6937 Support arbitrary length fill patterns.
6938 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6939 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6940 Call default_data_link_order.
6941 (default_fill_link_order): Delete.
6942 (default_data_link_order): New function.
6943 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6944 of bfd_fill_link_order with bfd_data_link_order.
6945 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6946 * elf64-mips.c (mips_elf64_final_link): Likewise.
6948 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6949 Correct value returned in "end" for "0x<non-hex>".
6951 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6953 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6954 (scan): Test against 'mach' field in info structure.
6956 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6958 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6960 2002-02-14 Matt Fredette <fredette@netbsd.org>
6962 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6965 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6967 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6968 non-zero physical addresses when adjusting the LMAs of new
6971 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6973 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6974 from _bfd_elf_hppa_gen_reloc_type.
6975 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6976 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6977 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6978 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6980 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6982 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6983 loading its contents if there's nothing to do in it.
6985 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6987 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6990 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6991 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6992 (ppc64_elf_finish_dynamic_sections): Set values for them.
6994 2002-02-11 Michael Snyder <msnyder@redhat.com>
6996 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6997 * elf.c (elfcore_grok_pstatus): Add prototype.
6998 (elfcore_grok_lwpstatus): Add prototype.
6999 (elfcore_write_lwpstatus): New function.
7000 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7002 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7004 * elf32-sh.c: Added missing prototypes.
7005 * elf32-sh64.c: Likewise.
7006 (sh_elf_align_loads): Mark unused args as such.
7007 * elf64-sh64.c: Added missing prototypes.
7008 (struct elf_sh64_link_hash_entry): Fix typo.
7009 (sh_elf64_relocate_section): Fix info argument passed to
7010 _bfd_elf_section_offset.
7012 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7014 * Makefile.am: "make dep-am".
7015 * Makefile.in: Regenerate.
7016 * aclocal.m4: Regenerate.
7017 * config.in: Regenerate.
7018 * configure: Regenerate.
7020 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7022 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7024 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7026 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7027 cast warnings for the common case.
7029 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7031 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7033 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7036 2002-02-09 Richard Henderson <rth@redhat.com>
7038 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7039 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7040 (elf64_alpha_relocate_section): Likewise.
7041 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7042 * bfd-in2.h, libbfd.h: Rebuild.
7044 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7046 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7047 that base-plus-offset reloc accounting is consistent.
7048 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7049 up to date for undefined symbols.
7051 2002-02-08 Eric Christopher <echristo@redhat.com>
7053 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7055 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7056 sections for the O32 ABI.
7058 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7060 * elf32-arm.h: Fix formatting of _("...").
7061 * elf32-d10v.c: Likewise.
7062 * elf32-m68k.c: Likewise.
7063 * elf32-mips.c: Likewise.
7065 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7067 * coff-or32.c: Fix compile time warning messages.
7069 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7071 Contribute sh64-elf.
7072 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7073 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7074 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7075 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7076 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7077 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7078 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7079 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7080 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7081 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7083 * libbfd.h, bfd-in2.h: Rebuilt.
7084 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7085 (sh_reloc_map): Map them.
7086 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7087 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7088 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7089 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7090 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7091 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7092 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7093 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7094 datalabel_got_offset.
7095 (sh_elf_link_hash_newfunc): Initialize it.
7096 (sh_elf_relocate_section): Augment the scope of
7097 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7098 GOT and GOTOFF handling to new SHmedia relocation types. Support
7100 (sh_elf_check_relocs): Likewise.
7101 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7102 PLT entries using movi_shori_putval. Support GOT_BIAS.
7103 (sh_elf_finish_dynamic_sections): Likewise.
7104 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7105 relocation, it's now done by the caller.
7107 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7108 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7109 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7110 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7111 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7112 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7113 sh64_elf64_hash_table): New.
7114 (sh_elf64_howto_table): Introduce new relocs.
7115 (sh_elf64_info_to_howto): Accept new PIC relocs.
7116 (sh_elf64_relocate_section): Augment the scope of
7117 seen_stt_datalabel. Support new PIC relocs.
7118 (sh_elf64_check_relocs): Support new PIC relocs.
7119 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7120 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7121 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7122 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7123 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7124 movi_shori_putval, movi_3shori_putval,
7125 sh64_elf64_create_dynamic_sections,
7126 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7127 sh64_elf64_size_dynamic_sections,
7128 sh64_elf64_finish_dynamic_symbol,
7129 sh64_elf64_finish_dynamic_sections): New.
7130 (elf_backend_create_dynamic-sections,
7131 bfd_elf64_bfd_link_hash_table_create,
7132 elf_backend_adjust_dynamic_symbol,
7133 elf_backend_size_dynamic_sections,
7134 elf_backend_finish_dynamic_symbol,
7135 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7136 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7137 elf_backend_got_header_size, elf_backend_plt_header_size):
7139 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7140 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7141 match official numbers and names; moved unmaching ones to the
7143 * elf32-sh64.c, elf64-sh64.c: Likewise.
7144 2001-03-12 DJ Delorie <dj@redhat.com>
7145 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7147 2001-03-12 DJ Delorie <dj@redhat.com>
7148 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7150 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7151 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7152 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7153 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7154 .cranges section with SEC_SORT_ENTRIES set.
7155 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7156 incoming sorted .cranges section.
7157 (sh64_bfd_elf_copy_private_section_data): New.
7158 (sh64_elf_final_write_processing): Only sort .cranges and modify
7159 start address if called by linker.
7160 2001-01-08 Ben Elliston <bje@redhat.com>
7161 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7162 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7163 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7164 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7165 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7166 line. Add comments before all entries.
7167 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7169 (sh_elf64_reloc): Correct head comment.
7170 (sh_elf64_relocate_section): Correct spacing.
7171 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7172 instead call reloc_dangerous callback.
7173 <case R_SH_SHMEDIA_CODE>: New case.
7174 (sh_elf64_gc_mark_hook): Correct spacing.
7175 (sh_elf64_check_relocs): Ditto.
7176 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7178 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7180 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7181 clarify describing comment. Add comments before all entries.
7182 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7183 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7184 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7185 Sort .cranges section in final link. Prepare to set bit 0 on
7187 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7188 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7189 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7191 (sh64_backend_section_from_shdr): New, to recognize
7192 SHT_SH5_CR_SORTED on incoming .cranges section.
7193 (elf_backend_section_from_shdr): Define.
7194 (sh64_elf_final_write_processing): Sort outgoing .cranges
7195 section. (New, temporarily disabled:) Set bit 0 on entry address
7196 according to ISA type.
7197 (sh64_find_section_for_address): New.
7198 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7199 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7200 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7201 bfd_malloc, not xmalloc.
7202 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7204 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7205 temporarily disabled) setting bit 0 on entry address.
7206 (elf_backend_final_write_processing): Define.
7207 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7208 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7209 be a proper relocation for PTA and PTB rather than a marker.
7210 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7211 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7212 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7213 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7214 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7216 * elf64-sh64.c: Ditto.
7217 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7218 * elf32-sh64.c: Include opcodes/sh64-opc.h
7219 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7220 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7221 parameters. No unused parameters. Caller changed.
7222 <case R_SH_PT_16>: New case.
7223 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7224 * Makefile.in: Regenerate.
7225 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7226 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7228 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7229 (sh64_elf_merge_private_data): Ditto.
7230 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7231 to access stored section flags.
7232 (sh64_elf_final_write_processing): Return immediately unless
7233 called by linker. Use sh64_elf_section_data (cranges) to get size
7234 of linker-generated cranges entries.
7235 (sh64_elf_copy_private_data): Add missing "return true".
7236 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7237 (sh_elf64_merge_private_data): Ditto.
7238 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7239 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7240 elf64-sh64.c:sh64_elf_fake_sections.
7241 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7242 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7243 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7244 (sh64_elf_final_write_processing): New.
7245 (elf_backend_final_write_processing): Define.
7246 (sh64_elf_fake_sections): Get header flags from tdata field.
7247 (sh64_elf_copy_private_data): Do not call
7248 sh64_elf_copy_private_data_internal, just copy e_flags field.
7249 (sh64_elf_merge_private_data): Do not call
7250 sh64_elf_copy_private_data_internal.
7251 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7252 Remove EF_SH64_ABI64, let ELF size make difference.
7253 Remove SH64-specific BFD section flag.
7254 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7255 containing SHmedia through elf_section_data (asect)->tdata
7256 non-zero, not using a BFD section flag.
7257 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7258 (sh64_elf_merge_private_data): Similar.
7259 (elf_backend_section_flags): Don't define.
7260 (sh64_elf_backend_section_flags): Delete.
7261 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7263 (sh_elf64_merge_private_data): Similar.
7264 * section.c (Section flags definitions): Don't define
7266 (bfd-in2.h): Regenerate.
7267 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7268 Make DataLabel references work with partial linking.
7269 * elf32-sh64.c: Fix formatting.
7270 (sh64_elf_link_output_symbol_hook): New.
7271 (elf_backend_link_output_symbol_hook): Define to
7272 sh64_elf_link_output_symbol_hook.
7273 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7274 undefined if partial linking. Adjust sanity check.
7275 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7276 (elf_backend_link_output_symbol_hook): Define to
7277 sh64_elf64_link_output_symbol_hook.
7278 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7279 undefined if partial linking. Adjust sanity check.
7280 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7281 Implement semantics for inter-file DataLabel references.
7282 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7283 (sh64_elf64_add_symbol_hook): New.
7284 (sh_elf64_relocate_section): If passing an indirect symbol with
7285 st_type STT_DATALABEL on the way to a symbol with st_other
7286 STO_SH5_ISA32, do not bitor 1 to the relocation.
7287 (elf_backend_add_symbol_hook): Define to
7288 sh64_elf64_add_symbol_hook.
7289 * elf64-sh32.c: Tweak comments.
7290 (DATALABEL_SUFFIX): Define.
7291 (sh64_elf_add_symbol_hook): New.
7292 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7293 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7294 symbol with st_type STT_DATALABEL on the way to a symbol with
7295 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7296 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7297 Pass through STT_DATALABEL.
7298 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7299 (elf_backend_get_symbol_type): Define.
7300 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7301 (elf_backend_get_symbol_type): Define.
7302 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7303 * elf32-sh64.c: Tweak comments.
7304 (sh64_elf_copy_private_data_internal): Add prototype.
7305 (bfd_elf32_bfd_set_private_flags): Define.
7306 (sh64_elf_copy_private_data_internal): Compare machine name, not
7307 textual BFD target name, to check whether to copy section flag
7309 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7310 Tweak section-contents-type-mismatch message.
7311 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7312 Validize reloc-types.
7313 * elf64-sh64.c: New file.
7314 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7315 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7316 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7317 Regenerate dependencies.
7318 * Makefile.in: Regenerate.
7319 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7320 bfd_elf64_sh64l_vec.
7321 * configure.in: Handle bfd_elf64_sh64_vec and
7322 bfd_elf64_sh64l_vec.
7323 * configure: Regenerate.
7324 * po/POTFILES.in: Regenerate.
7325 * po/bfd.pot: Regenerate.
7326 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7327 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7328 anything else but EF_SH64 and EF_SH64_ABI64.
7329 (sh64_elf_merge_private_data): Emit error for anything else but
7330 EF_SH64 and EF_SH64_ABI64.
7331 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7333 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7334 bfd_elf32_sh64l_vec as a temporary measure.
7335 * configure: Regenerate.
7336 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7337 * cpu-sh.c (arch_info_struct): Include sh5 item
7339 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7340 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7341 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7342 * elf32-sh64.c: Tweak comments.
7343 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7344 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7345 (sh64_elf_copy_private_data_internal): Wrap long line.
7346 (sh64_elf_merge_private_data): Rewrite to allow objects from
7347 SH64 subsets to be linked together.
7348 (INCLUDE_SHMEDIA): Define.
7349 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7350 Parenthesize plus-expression inside or-expression.
7351 <global symbol>: Ditto.
7352 (sh_elf_set_mach_from_flags): Remove code refusing
7353 deleted EF_SH64_32BIT_ABI flag.
7354 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7355 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7356 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7357 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7358 (sh_elf_relocate_section) <local symbol>: Or 1 in
7359 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7360 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7361 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7363 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7364 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7365 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7366 Regenerate dependencies.
7367 * Makefile.in: Regenerate.
7368 * archures.c: Add bfd_mach_sh5.
7369 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7370 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7371 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7372 * configure: Regenerate.
7373 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7374 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7375 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7376 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7377 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7378 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7379 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7380 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7381 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7382 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7384 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7386 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7387 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7388 shmedia_prepare_reloc, goto final_link_relocate if it returns
7389 non-zero, else fail as before.
7390 (sh_elf_set_mach_from_flags): Provide function only if not defined
7391 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7392 (sh_elf_set_private_flags): Provide function only if not defined
7394 (sh_elf_copy_private_data): Similar.
7395 (sh_elf_merge_private_data): Similar.
7396 * section.c (SEC_SH_ISA_SHMEDIA): New.
7397 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7398 * elf32-sh64.c: New file.
7399 * libbfd.h: Regenerate.
7400 * bfd-in2.h: Regenerate.
7401 * po/POTFILES.in: Regenerate.
7402 * po/bfd.pot: Regenerate.
7403 * bfd-in2.h: Regenerate.
7404 * libbfd.h: Regenerate.
7406 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7408 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7409 been included, not drag it in.
7410 * bfd-in2.h: Regenerate.
7412 2002-02-06 H.J. Lu (hjl@gnu.org)
7414 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7415 the mach and ISA fields if necessary.
7417 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7419 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7420 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7421 be sure exactly which architecture this represents.
7423 2002-02-05 Nick Clifton <nickc@redhat.com>
7425 * po/tr.po: Updated translation.
7427 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7429 From Jimi X <jimix@watson.ibm.com>
7430 * archures (bfd_mach_ppc64): Define.
7431 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7432 (bfd_powerpc_arch): Define.
7433 * bfd-in2.h: Regenerate.
7434 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7435 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7436 (bfd_powerpc_archs): Add default powerpc64 arch.
7438 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7440 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7441 against section syms in readonly sections. Don't do the global
7442 sym check if we find one.
7443 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7444 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7445 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7446 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7447 (elf_s390_grok_prstatus): Add missing prototype.
7449 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7451 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7452 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7453 Call bfd_get_section_by_name only once. Initialize
7454 bpodata->n_bpo_relocs_this_section.
7455 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7457 (bpo_reloc_request_sort_fn): Don't use difference of values as
7460 2002-02-02 David O'Brien <obrien@FreeBSD>
7462 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7463 version 4.5 and later the same as 5-CURRENT.
7464 * configure: Re-generate.
7466 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7468 * config.bfd (hppa*-*-netbsd*): New target.
7470 2002-01-31 Philipp Thomas <pthomas@suse.de>
7472 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7473 to front of message. Unify messages with elf32-arm.h. Use
7474 commas where neccessary.
7475 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7476 ERROR in messages. Unify messages with coff-arm.c. Correct
7477 VFP/FPA error message.
7478 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7479 APCS-32 for translation.
7481 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7483 Perform on-demand global register allocation from
7484 R_MMIX_BASE_PLUS_OFFSET relocs.
7485 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7486 bpo_reloc_request, struct bpo_greg_section_info): New.
7487 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7488 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7489 _bfd_mmix_check_all_relocs,
7490 _bfd_mmix_prepare_linker_allocated_gregs,
7491 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7492 (elf_mmix_howto_table): Correct src_mask for most relocs.
7493 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7495 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7496 case. Fix typo in comment. New label do_mmix_reloc.
7497 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7498 store first object file with a base-plus-offset reloc. Call
7499 mmix_elf_check_common_relocs for the part common with mmo.
7500 (mmix_elf_final_link): Write out linker-allocated register
7502 (elf_backend_gc_sweep_hook): Define.
7503 (bfd_elf64_bfd_relax_section): Define.
7505 * mmo.c: Don't include <ctype.h>
7506 (mmo_init): Correct init-once logic.
7508 2002-02-01 Tom Rix <trix@redhat.com>
7510 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7512 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7514 * Makefile.am: Run "make dep-am"
7515 * Makefile.in: Regenerate.
7517 2002-01-31 David O'Brien <obrien@FreeBSD>
7519 * configure.in: Recognize the differences in core files from FreeBSD
7520 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7522 * configure: Regenerate.
7524 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7526 * coff-or32.c: New file.
7527 * cpu-or32.c: New file.
7528 * elf32-or32.c: New file.
7529 * archures.c: Add support for or32.
7530 * targets.c: Add support for or32.
7531 * bfd-in2.h: Regenerate.
7532 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7533 coff_write_object_contents): Add support for or32.
7534 * config.bfd: Add target.
7535 * configure.in: Add support for or32.
7536 * configure: Regenerate.
7537 * Makefile.am: Add support for or32.
7538 * Makefile.in: Regenerate.
7539 * po/SRC-POTFILES.in: Add or32 files.
7540 * po/bfd.pot: Regenerate.
7542 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7543 Don Lindsay <lindsayd@cisco.com>
7545 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7546 false' with a return of a bfd_reloc_ error code.
7548 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7550 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7551 unexport unreferenced symbols when --export-dynamic. Call
7552 _bfd_elf_strtab_delref when unexporting.
7554 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7556 * bfd-in.h: Include <stdbool.h> if it is available.
7557 * bfd-in2.h: Regenerated.
7559 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7561 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7564 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7566 * archures.c: Tidy up formatting of embedded comments.
7567 * bfd.c: Tidy up formatting of embedded comments.
7568 * bfd-in.h: Fix formatting of comments.
7569 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7570 * section.c: Tidy up formatting of embedded comments.
7571 * syms.c: Tidy up formatting of embedded comments.
7572 * targets.c: Tidy up formatting of embedded comments.
7574 * bfd-in2.h: Regenerate.
7576 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7578 * vms-tir.c (cmd_name): New function.
7579 (tir_cmd_name): New function.
7580 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7581 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7584 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7586 (pe_print_pdata): Rearrange message to aid in translation.
7588 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7591 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7593 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7595 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7596 message to aid in translation.
7598 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7599 to aid in translation.
7601 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7603 2002-01-30 Philipp Thomas <pthomas@suse.de>
7605 * coff-arm.c, elf32-elf.h: Unify messages.
7607 2002-01-30 Nick Clifton <nickc@redhat.com>
7609 * po/sv.po: Updated translation.
7611 2002-01-30 Philipp Thomas <pthomas@suse.de>
7613 * dwarf2.c (read_abbrev): Use full section name in error message.
7614 (decode_line_info): Likewise.
7616 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7619 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7621 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7622 descriptor symbols for undefined function code syms. Clear
7623 ELF_LINK_NON_ELF so that they can stay weak.
7625 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7626 Mitch Lichtenberg <mpl@broadcom.com>
7628 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7629 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7630 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7632 * bfd-in2.h: Regenerate.
7634 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7636 * elf32-mips.c: Add additional comments about HI16 relocation
7638 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7639 pc-relative relocations. (Reverts change made on 2001-10-31.)
7640 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7641 for pc-relative relocations.
7642 (mips_elf_calculate_relocation): Add a comment about a kludge
7643 in the R_MIPS_GNU_REL_HI16 handling.
7644 (_bfd_mips_elf_relocate_section): Implement that kludge;
7645 adjust pc-relative HI16 relocation for difference in HI16 and
7646 LO16 addresses, since it can't easily be done in
7647 mips_elf_calculate_relocation.
7649 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7651 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7652 relocations with PC32 relocations for undefined or weak symbols.
7653 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7654 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7656 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7658 * elfcore.h (elf_core_file_p): Improve comment for last change.
7660 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7662 * configure: Regenerated.
7664 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7666 * elfcore.h (elf_core_file_p): Set the machine architecture
7667 before processing the program headers.
7669 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7671 * configure.in <64-bit configuration>: If using gcc, check and
7672 emit error for egcs-1.1.2.
7673 * configure: Regenerate.
7675 2002-01-26 Egor Duda <deo@logos-m.ru>
7677 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7678 as possible to avoid stack corruption.
7680 2002-01-26 Richard Henderson <rth@redhat.com>
7682 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7683 for non-allocated sections.
7685 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7687 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7688 prstat.pr_reg even if it is a struct.
7690 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7692 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7694 2002-01-25 Philipp Thomas <pthomas@suse.de>
7696 * coffgen.c (coff_print_symbol): Don't mark info message
7699 2002-01-25 Nick Clifton <nickc@redhat.com>
7701 * po/fr.po: Updated translation.
7702 * po/es.po: Updated translation.
7704 2002-01-25 Philipp Thomas <pthomas@suse.de>
7706 * coff-alpha.c (alpha_relocate_section): Unify warning message
7707 for GP relative relocations without GP defined.
7708 * coff-mips.c (mips_relocate_section): Likewise.
7710 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7712 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7713 unsigned overflow when new_offset < old_offset.
7715 2002-01-24 Philipp Thomas <pthomas@suse.de>
7717 * bfd.c (_bfd_abort): Fix typo.
7719 2002-01-23 Richard Henderson <rth@redhat.com>
7721 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7722 plt entries for undefweak symbols.
7724 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7726 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7727 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7728 (bfd_elf32_h8300_vec): Ditto.
7730 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7732 * elf64-ppc.c: Remove stale part of ABI comment.
7733 (NO_OPD_RELOCS): Define.
7734 (ppc64_elf_check_relocs): Use it.
7735 (ppc64_elf_relocate_section): Here too.
7736 (build_one_stub): Don't point function syms at the stub. Instead,
7738 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7739 really go to the stub. Make all dynamic relocs in opd against
7741 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7744 2002-01-22 Richard Henderson <rth@redhat.com>
7746 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7748 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7750 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7751 TOC_BASE_OFF adjustment.
7753 * Makefile.am: Run "make dep-am".
7754 * Makefile.in: Regenerate.
7755 * po/SRC-POTFILES.in: Regenerate.
7757 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7759 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7762 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7764 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7765 Check for and emit error if sgot is NULL at this point.
7767 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7769 * config.bfd (ia64*-*-netbsd*): New target.
7771 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7773 * som.c (som_write_space_strings): Comment typo fix.
7775 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7777 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7778 is_func_descriptor fields.
7779 (link_hash_newfunc): Init them.
7780 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7781 dot are candidates for plt entries. When processing .opd relocs,
7782 set function descriptor strings to point inside function code
7783 string, and set new ppc_link_hash_entry fields.
7784 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7785 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7786 function descriptors. It's now done in..
7787 (func_desc_adjust): New.
7788 (ppc64_elf_func_desc_adjust): New.
7789 (define elf_backend_always_size_sections): Define.
7790 (ppc64_elf_hide_symbol): New.
7791 (define elf_backend_hide_symbol): Define.
7792 (allocate_dynrelocs): Remove code looking up function descriptors
7793 as that has been done earlier.
7794 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7796 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7797 up function descriptor.
7798 (build_one_stub): Look up the function code sym. Check for
7799 invalid plt offsets.
7800 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7801 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7803 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7805 (_bfd_elf_link_hash_hide_symbol): Likewise.
7806 * elflink.h (elf_link_add_object_symbols): Adjust call to
7807 elf_backend_hide_symbol.
7808 (elf_fix_symbol_flags): Likewise.
7809 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7811 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7812 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7813 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7814 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7815 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7817 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7818 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7819 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7821 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7823 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7824 dynamic function descriptor symbol, not the associated function
7827 2002-01-17 Eric Christopher <echristo@redhat.com>
7829 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7831 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7833 * po/bfd.pot: Regenerate.
7834 * po/fr.po: Regenerate.
7836 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7838 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7839 Remove "Elf_Internal_Shdr *" param.
7840 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7841 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7842 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7843 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7844 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7845 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7846 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7847 function to override special sections. Remove hdr arg from
7848 backend call, and don't loop.
7850 2002-01-16 Eric Christopher <echristo@redhat.com>
7852 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7853 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7854 relocations requiring gp0 and gp.
7856 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7858 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7860 (elf32_arm_print_private_bfd_data): Likewise.
7862 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7864 * po/tr.po: Import new version.
7866 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7868 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7869 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7870 (ORI_R0_R0_0): Correct.
7872 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7874 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7875 when plt_not_loaded.
7876 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7877 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7878 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7879 (ppc64_elf_glink_code): Delete.
7880 (PPC64_ELF_GLINK_SIZE): Delete.
7881 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7882 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7883 ORI_R0_R0_0): Define.
7884 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7885 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7886 (ppc64_elf_link_hash_table_create): Init them.
7887 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7888 Don't copy to shared lib.
7889 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7890 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7891 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7892 room for .stub and .glink code.
7893 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7895 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7896 bfd_elf64_bfd_final_link.
7897 (bfd_elf64_bfd_final_link): Don't define.
7898 (ppc64_elf_size_stubs): New.
7899 (build_plt_stub): New.
7900 (build_one_stub): New.
7901 (ppc64_elf_build_stubs): New.
7902 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7903 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7904 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7905 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7906 case output sections not separate. Adjust DT_RELASZ to not
7907 include plt relocs. Set reserved got entry. Set got and plt
7909 (elf_backend_got_header_size): Set to 8.
7910 * elf64-ppc.h: New file.
7912 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7914 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7915 sections, use bfd_section_list_remove.
7916 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7917 * elflink.h (elf_link_add_object_symbols): When removing all
7918 sections, use bfd_section_list_clear.
7920 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7922 * po/sv.po: New file: Swedish translation.
7923 * configure.in (ALL_LINGUAS): Add sv.
7924 * configure: Regenerate.
7926 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7928 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7929 * elf.c (merge_sections_remove_hook): New function.
7930 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7931 _bfd_merge_sections.
7932 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7933 * libbfd.h: Rebuilt.
7934 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7935 Call remove_hook if a SEC_EXCLUDE section is encountered.
7937 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7939 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7940 (xstormy16_reloc_map): Initialise new field with correct howto
7942 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7945 2002-01-10 Michael Snyder <msnyder@redhat.com>
7947 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7948 (elfcore_write_pstatus): Use long instead of pid_t;
7949 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7951 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7953 * elf.c: Update copyright years.
7954 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7955 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7957 2002-01-08 Michael Snyder <msnyder@redhat.com>
7959 Add capability to write corefile note sections, for gdb.
7960 * elf.c (elfcore_write_note): New function.
7961 (elfcore_write_prpsinfo): New function.
7962 (elfcore_write_prstatus): New function.
7963 (elfcore_write_pstatus): New function.
7964 (elfcore_write_prfpreg): New function.
7965 (elfcore_write_prxfpreg): New function.
7966 * elf-bfd.h: Add prototypes for above functions.
7968 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7970 * elf.c (elf_fake_sections): Propagate errors from
7971 elf_backend_fake_section.
7973 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7975 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7976 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7977 (elf32-sh-nbsd.lo): New rule.
7978 * Makefile.in: Regenerate.
7979 * config.bfd (sh*le-*-netbsdelf*): New target.
7980 (sh*-*-netbsdelf*): New target.
7981 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7982 (bfd_elf32_shnbsd_vec): New vector.
7983 (bfd_elf32_shlnbsd_vec): New vector.
7984 * configure: Regenerate.
7985 * elf32-sh-nbsd.c: New file.
7986 * targets.c: Update copyright years.
7987 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7988 bfd_elf32_shnbsd_vec.
7990 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7992 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7994 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7996 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7997 of a symbol in a section that will be deleted.
7999 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8001 * po/es.po: New file: Spanish translation.
8002 * configure.in (ALL_LINGUAS): Add es.
8003 * configure: Regenerate.
8005 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8007 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8008 argument so we can handle HP-UX specially.
8009 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8010 (elfNN_hpux_backend_section_from_bfd_section): New for support
8011 of SHN_IA_64_ANSI_COMMON.
8012 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8013 (is_unwind_section_name): Add special HP-UX support.
8014 (elfNN_ia64_section_from_shdr): Add support for more sections.
8015 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8016 add support for more sections.
8017 (elfNN_ia64_additional_program_headers): Modify
8018 is_unwind_section_name call.
8019 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8020 only one unwind section in segment.
8022 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8024 * syms.c (_bfd_generic_make_empty_symbol): New function.
8025 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8026 _bfd_generic_make_empty_symbol.
8027 * libbfd.h: Regenerate.
8028 * bfd-in2.h: Regenerate.
8029 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8030 (hppabsd_core_get_symtab_upper_bound): Don't define.
8031 (hppabsd_core_get_symtab): Likewise.
8032 (hppabsd_core_print_symbol): Likewise.
8033 (hppabsd_core_get_symbol_info): Likewise.
8034 (hppabsd_core_bfd_is_local_label_name): Likewise.
8035 (hppabsd_core_get_lineno): Likewise.
8036 (hppabsd_core_find_nearest_line): Likewise.
8037 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8038 (hppabsd_core_read_minisymbols): Likewise.
8039 (hppabsd_core_minisymbol_to_symbol): Likewise.
8040 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8042 * hpux-core.c: Similarly.
8043 * irix-core.c: Similarly.
8044 * osf-core.c: Similarly.
8045 * sco5-core.c: Similarly.
8046 * binary.c (binary_make_empty_symbol): Remove function, define as
8047 _bfd_generic_make_empty_symbol.
8048 * ihex.c (ihex_make_empty_symbol): Likewise.
8049 * mmo.c (mmo_make_empty_symbol): Likewise.
8050 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8051 * srec.c (srec_make_empty_symbol): Likewise.
8052 * versados.c (versados_make_empty_symbol): Likewise.
8053 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8054 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8055 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8056 rather than _bfd_vms_make_empty_symbol.
8057 * vms-misc.c (new_symbol): Likewise.
8059 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8061 * section.c (bfd_section_init): Remove unnecessary initialisations.
8062 (bfd_section_list_clear): New function.
8063 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8064 (_bfd_strip_section_from_output): Use them.
8065 * coffcode.h (coff_set_alignment_hook): Likewise.
8066 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8067 * elf64-mips.c (mips_elf64_final_link): Likewise.
8068 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8069 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8070 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8071 * bfd-in2.h: Regenerate.
8073 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8074 rather than doing our own section handling. Clean up after errors
8075 with bfd_release and bfd_section_list_clear. Handle unexpected
8077 * aoutf1.h (sunos4_core_file_p): Likewise.
8078 * aix386-core.c (aix386_core_file_p): Likewise.
8079 * cisco-core.c (cisco_core_file_validate): Likewise.
8080 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8081 * trad-core.c (trad_unix_core_file_p): Likewise.
8083 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8084 with bfd_release and bfd_section_list_clear.
8085 * hpux-core.c (hpux_core_core_file_p): Likewise.
8086 * irix-core.c (irix_core_core_file_p): Likewise.
8087 * lynx-core.c (lynx_core_file_p): Likewise.
8088 * osf-core.c (osf_core_core_file_p): Likewise.
8089 * rs6000-core.c (rs6000coff_core_p): Likewise.
8090 * sco5-core.c (sco5_core_file_p): Likewise.
8092 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8093 sign extension adjustments without conditionals.
8095 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8097 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8098 CIE at .eh_frame start is removed due to no FDEs referencing it.
8100 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8102 * config.bfd (x86_64-*-netbsd*): New target.
8103 * configure.in (x86_64-*-netbsd*): Set COREFILE
8105 * configure: Regenerated.
8107 2002-01-03 Tom Rix <trix@redhat.com>
8109 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8110 for recent bfd_make_section_anyway change.
8112 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8114 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8115 R_ARM_THM_PC11 reloc.
8117 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8119 * configure.in (LINGUAS): Add ja.
8120 * configure: Regenerate.
8121 * po/ja.po: Import from translation project's web site.
8123 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8125 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8126 messages to ease translation into other languages.
8128 For older changes see ChangeLog-0001
8134 version-control: never
projects / external / binutils.git / blob