1 2003-05-09 Andrey Petrov <petrov@netbsd.org>
3 * elf.c (elf_fake_sections): Use correct cast for sh_name.
5 2003-05-09 Alan Modra <amodra@bigpond.net.au>
7 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
8 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
9 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
10 (bfd_elf_record_link_assignment): Move from elflink.h.
11 (_bfd_elf_merge_symbol): Likewise.
12 (_bfd_elf_add_default_symbol): Likewise.
13 (_bfd_elf_export_symbol): Likewise.
14 (_bfd_elf_link_find_version_dependencies): Likewise.
15 (_bfd_elf_link_assign_sym_version): Likewise.
16 (_bfd_elf_link_read_relocs): Likewise.
17 (_bfd_elf_link_size_reloc_section): Likewise.
18 (_bfd_elf_fix_symbol_flags): Likewise.
19 (_bfd_elf_adjust_dynamic_symbol): Likewise.
20 (_bfd_elf_link_sec_merge_syms): Likewise.
21 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
22 and bed->s->sizeof_rela.
23 (_bfd_elf_link_output_relocs): Likewise.
24 * elf-bfd.h (struct elf_size_info): Rename file_align to
26 (struct elf_info_failed): Move from elflink.h.
27 (struct elf_assign_sym_version_info): Likewise.
28 (struct elf_find_verdep_info): Likewise.
29 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
30 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
31 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
32 _bfd_elf_link_assign_sym_version,
33 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
34 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
35 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
36 _bfd_elf_link_sec_merge_syms): Declare.
37 (bfd_elf32_link_create_dynamic_sections): Don't declare.
38 (_bfd_elf32_link_read_relocs): Likewise.
39 (bfd_elf64_link_create_dynamic_sections): Likewise.
40 (_bfd_elf64_link_read_relocs): Likewise.
41 * elflink.h: Move lots o' stuff elsewhere.
42 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
43 (bfd_elf64_record_link_assignment): Likewise.
44 (bfd_elf_record_link_assignment): Declare.
45 * bfd-in2.h: Regenerate.
46 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
47 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
48 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
49 (assign_file_positions_for_segments): Likewise.
50 (assign_file_positions_except_relocs): Likewise.
51 (swap_out_syms, elfcore_write_note): Likewise.
52 * elf-m10200.c: Adjust for changed function names.
53 * elf-m10300.c: Likewise.
54 * elf32-arm.h: Likewise.
55 * elf32-h8300.c: Likewise.
56 * elf32-hppa.c: Likewise.
57 * elf32-ip2k.c: Likewise.
58 * elf32-m32r.c: Likewise.
59 * elf32-m68hc11.c: Likewise.
60 * elf32-m68hc1x.c: Likewise.
61 * elf32-m68k.c: Likewise.
62 * elf32-mips.c: Likewise.
63 * elf32-ppc.c: Likewise.
64 * elf32-sh.c: Likewise.
65 * elf32-v850.c: Likewise.
66 * elf32-xtensa.c: Likewise.
67 * elf64-alpha.c: Likewise.
68 * elf64-hppa.c: Likewise.
69 * elf64-mmix.c: Likewise.
70 * elf64-ppc.c: Likewise.
71 * elf64-sh64.c: Likewise.
72 * elfxx-ia64.c: Likewise.
73 * elfxx-mips.c: Likewise.
74 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
75 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
76 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
77 * elf64-mips.c (mips_elf64_size_info): Likewise.
78 * elf64-s390.c (s390_elf64_size_info): Likewise.
79 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
81 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
83 * elflink.h (elf_add_default_symbol): After skipping the
84 unversioned symbol, go to non-default one.
86 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
88 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
90 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
91 for symbols with non-default visibility.
93 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
95 * elflink.h (elf_link_check_versioned_symbol): Also handle the
96 case that a DSO references a hidden symbol which may be
97 satisfied by a versioned symbol in another DSO.
98 (elf_link_output_extsym): Check versioned definition for hidden
99 symbol referenced by a DSO.
101 2003-05-07 Nick Clifton <nickc@redhat.com>
103 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
104 R_XSTORMY16_16 reloc to ignore overflows.
106 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
108 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
109 error message for mixing different-endian files. Check for ABI
110 compatibility of input files with the selected emulation.
112 2003-05-05 Alan Modra <amodra@bigpond.net.au>
114 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
115 non-default visibility, a) don't make them dynamic, b) discard
116 space for dynamic relocs.
117 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
119 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
120 non-default visibility, a) don't allocate plt entries, b) don't
121 allocate .got relocs, c) discard dyn rel space,
122 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
123 don't generate dynamic relocs.
124 * elf64-ppc.c (allocate_dynrelocs): As above.
125 (ppc64_elf_relocate_section): As above.
127 2003-05-05 Andreas Jaeger <aj@suse.de>
129 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
130 relocation entries for weak undefined symbols with non-default
132 (elf64_x86_64_relocate_section): Initialize the GOT entries and
133 skip R_386_32/R_386_PC32 for weak undefined symbols with
134 non-default visibility.
136 2003-05-04 H.J. Lu <hjl@gnu.org>
138 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
139 relocation entries for weak undefined symbols with non-default
141 (elf_i386_relocate_section): Initialize the GOT entries and
142 skip R_386_32/R_386_PC32 for weak undefined symbols with
143 non-default visibility.
145 * elfxx-ia64.c (allocate_fptr): Don't allocate function
146 descriptors for weak undefined symbols with non-default
148 (allocate_dynrel_entries): Don't allocate relocation entries
149 for symbols resolved to 0.
150 (set_got_entry): Don't install dynamic relocation for weak
151 undefined symbols with non-default visibility.
152 (set_pltoff_entry): Likewise.
154 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
155 with non-default visibility.
156 (elf_link_output_extsym): Don't make weak undefined symbols
157 with non-default visibility dynamic.
159 2003-05-04 H.J. Lu <hjl@gnu.org>
161 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
163 2003-05-04 H.J. Lu <hjl@gnu.org>
165 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
166 symbol dynamic. Check indirection when removing the old
167 definition for symbols with non-default visibility.
168 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
170 2003-05-02 Nick Clifton <nickc@redhat.com>
172 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
173 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
176 2003-05-02 Andreas Jaeger <aj@suse.de>
178 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
179 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
180 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
181 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
182 ELF_LINK_NON_GOT_REF from weakdef.
184 2003-05-02 Charles Lepple <clepple@ghz.cc>
185 Nick Clifton <nickc@redhat.com>
187 * acinclude.m4: Fix name of --enable-install-libbfd switch.
188 * aclocal.m4: Regenerate.
189 * configure: Regenerate.
190 * Makefile.in: Regenerate.
192 2003-05-01 Alan Modra <amodra@bigpond.net.au>
194 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
195 weakdef sym has already been adjusted before treating it specially.
196 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
197 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
198 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
199 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
201 2003-04-28 H.J. Lu <hjl@gnu.org>
203 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
204 the relax finalize pass.
206 * section.c (struct sec): Add need_finalize_relax and remove
208 (STD_SECTION): Update struct sec initializer.
209 * bfd-in2.h: Regenerated.
211 2003-04-28 H.J. Lu <hjl@gnu.org>
213 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
214 to copy any information related to dynamic linking when we flip
217 2003-04-27 H.J. Lu <hjl@gnu.org>
219 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
220 (ELF_LINK_DYNAMIC_WEAK): New.
222 * elflink.h (elf_merge_symbol): Add one argument to indicate if
223 a symbol should be skipped. Ignore definitions in dynamic
224 objects for symbols with non-default visibility.
225 (elf_add_default_symbol): Adjusted.
226 (elf_link_add_object_symbols): Check if a symbol should be
227 skipped. Don't merge the visibility field with the one from
229 (elf_link_check_versioned_symbol): Use undef_bfd.
230 (elf_link_output_extsym): Warn if a forced local symbol is
231 referenced from dynamic objects. Make non-weak undefined symbol
232 with non-default visibility a fatal error.
234 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
236 * configure.in: Bump version on HEAD to 2.14.90.
237 * configure: Regenerated.
239 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
242 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
243 when we couldn't relax something.
245 2003-04-25 Alan Modra <amodra@bigpond.net.au>
247 * elflink.h (elf_merge_symbol): When we find a regular definition
248 for an indirect symbol, flip the indirection so that the old
249 direct symbol now points to the new definition.
251 2003-04-24 Roland McGrath <roland@redhat.com>
253 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
255 2003-04-24 Alan Modra <amodra@bigpond.net.au>
257 * elf32-ppc.c: Formatting and comment fixes.
258 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
259 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
261 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
263 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
264 * bfd-in2.h: Rebuilt.
265 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
266 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
268 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
269 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
270 (h8300sn_info_struct, h8300hn_info_struct): New.
271 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
272 (elf32_h8_final_write_processing): Likewise.
274 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
276 * elf32-sh.c (tpoff): New.
277 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
278 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
279 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
280 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
281 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
282 (dtpoff_base): Fix wrong indentation.
283 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
284 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
285 R_SH_TLS_TPOFF32 relocations.
287 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
289 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
290 * cpu-sh.c: Likewise.
291 * elf32-sh.c: Likewise.
292 * reloc.c (bfd_reloc_code_real): Likewise.
293 * elf32-sh64-com.c: Change comment to refer to SuperH.
294 * elf32-sh64.c: Likewise.
295 * elf64-sh64.c: Likewise.
296 * bfd-in2.h (enum bfd_architecture): Regenerate.
298 2003-04-23 Alan Modra <amodra@bigpond.net.au>
300 From Julien LEMOINE <speedblue@debian.org>
301 * elf32-i386.c (elf_i386_info_to_howto): Delete.
302 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
304 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
306 * archures.c: Replace references to Mitsubishi M32R with references
308 * relocs.c: Likewise.
309 * bfd-in2.h: Regenerate.
311 2003-04-21 Richard Henderson <rth@redhat.com>
313 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
314 executable when a symbol is defined both regular and dynamic.
316 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
318 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
319 (elf32-m68hc1x.lo): Update dependencies
320 * configure.in: Add elf32-m68hc1x.lo.
321 * configure: Rebuild.
322 * Makefile.in: Rebuild.
324 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
326 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
327 (m68hc11_elf_hash_table_create): New function.
328 (elf32_m68hc11_link_hash_table_free): New function.
329 (stub_hash_newfunc): New function.
330 (m68hc11_add_stub): New function.
331 (elf32_m68hc11_add_symbol_hook): New function.
332 (elf32_m68hc11_setup_section_lists): New function.
333 (elf32_m68hc11_next_input_section): New function.
334 (elf32_m68hc11_size_stubs): New function.
335 (elf32_m68hc11_build_stubs): New function.
336 (m68hc11_get_relocation_value): New function.
337 (elf32_m68hc11_relocate_section): Call the above to redirect
338 some relocations to the trampoline code.
339 (m68hc11_elf_export_one_stub): New function.
340 (m68hc11_elf_set_symbol): New function.
341 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
342 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
343 is not yet initialized.
345 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
346 (elf32_m68hc11_stub_hash_entry): New struct.
347 (m68hc11_page_info): Add trampoline handler address.
348 (m68hc11_elf_link_hash_table): Add stubs generation members.
349 (elf32_m68hc11_add_symbol_hook): Declare.
350 (elf32_m68hc11_setup_section_lists): Declare.
351 (elf32_m68hc11_size_stubs): Declare.
352 (elf32_m68hc11_build_stubs): Declare.
354 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
355 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
356 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
357 (_bfd_m68hc11_elf_set_private_flags): Ditto.
358 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
359 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
360 (bfd_elf32_bfd_link_hash_table_create): Define.
361 (elf_backend_add_symbol_hook): Define.
362 (m68hc11_elf_bfd_link_hash_table_create): New function.
363 (m68hc11_elf_build_one_stub): New function.
364 (m68hc11_elf_size_one_stub): New function.
365 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
366 (bfd_elf32_bfd_link_hash_table_create): Define.
368 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
369 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
370 (m68hc12_phys_addr): Ditto.
371 (m68hc12_phys_page): Ditto.
372 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
373 (elf32_m68hc11_gc_mark_hook): Likewise.
374 (elf32_m68hc11_gc_sweep_hook): Likewise.
375 (elf32_m68hc11_check_relocs): Likewise.
376 (elf32_m68hc11_relocate_section): Likewise.
377 (_bfd_m68hc12_elf_set_private_flags): Likewise.
378 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
379 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
380 (m68hc12_elf_build_one_stub): New function.
381 (m68hc12_elf_size_one_stub): New function.
382 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
383 (elf_backend_add_symbol_hook): Define.
384 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
386 2003-04-18 Nick Clifton <nickc@redhat.com>
388 * format.c (bfd_check_format_matches): Only check associated
389 vector if the matching_vector has been created.
391 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
393 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
396 2003-04-15 Brian Ford <ford@vss.fsi.com>
398 * peicode.h (coff_swap_scnhdr_in): If a section holds
399 uninitialized data and is from an object file or from an
400 executable image that has not initialized the s_size field, or if
401 the physical size is padded, use the virtual size (stored in
404 2003-04-15 H.J. Lu <hjl@gnu.org>
406 * elflink.h (elf_link_add_object_symbols): Properly report
407 filename for alignment reduction.
409 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
411 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
413 * coff-h8300.c: Likewise.
414 * coff-h8500.c: Likewise.
415 * coff-sh.c: Likewise.
416 * cpu-h8300.c: Likewise.
417 * cpu-sh.c: Likewise.
418 * elf32-h8300.c: Likewise.
419 * elf32-sh.c: Likewise.
420 * elf32-sh64-com.c: Likewise.
421 * elf32-sh64.c: Likewise.
422 * elf64-sh64.c: Likewise.
423 * bfd-in2.h: Regenerate.
425 2003-04-14 H.J. Lu <hjl@gnu.org>
427 * elflink.h (elf_link_add_object_symbols): Maintain maximum
428 alignment for common symbols. Warn reducing alignment for
429 common symbols. Report old filename when symbol size changes.
431 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
433 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
434 occurrences of the same test changed in the previous patch.
437 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
439 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
440 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
441 GOT_DISP/addend only if the symbol got a global GOT entry.
443 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
445 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
446 GOT_PAGE/GOT_OFST referencing overridable symbol to
448 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
449 global symbol as GOT_DISP.
451 2003-04-10 Bob Wilson <bob.wilson@acm.org>
453 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
454 next relocation on an undefined symbol.
456 2003-04-09 Richard Henderson <rth@redhat.com>
458 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
459 Ignore relocations against r_symndx == 0.
461 2003-04-09 H.J. Lu <hjl@gnu.org>
463 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
464 FALSE for undefined symbols.
465 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
467 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
469 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
470 and IRIX-specific shift-to-64-bit 4-byte lengths before following
473 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
475 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
476 pointer size from ABI, not arch_bits_per_address.
478 2003-04-07 Kevin Buettner <kevinb@redhat.com>
480 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
481 constants for n32 ABI.
483 2003-04-06 Andrew Cagney <cagney@redhat.com>
485 * simple.c (bfd_simple_get_relocated_section_contents): Disable
486 free that leads to GDB vs BFD memory corruption.
488 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
490 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
491 symbols that mark the end of the section.
492 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
493 converting to a relative branch so that the offset is computed after
494 the relaxation; also relocate a jsr into a bsr if possible but don't
495 relax them if they are to a far symbol as we need to call the
497 (elf_m68hc11_howto_table): Set pcrel_offset to true.
499 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
501 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
502 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
503 * bfd-in2.h: Regenerate
504 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
507 2003-04-03 Nick Clifton <nickc@redhat.com>
509 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
510 differently for object files and executables.
511 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
512 for object files or for executables who have not already
513 initialised the field.
514 * libpei.h (bfd_pe_executable_p): New macro. Return true if
515 the PE format bfd is an executable.
517 2003-04-03 Alan Modra <amodra@bigpond.net.au>
519 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
520 here as it's too early to reliably determine locality.
521 (ppc_elf_gc_sweep_hook): Likewise.
522 (SYMBOL_REFERENCES_LOCAL): Expand comment.
524 2003-04-02 Bob Wilson <bob.wilson@acm.org>
526 * xtensa-modules.c: Remove comment indicating that this is a
529 2003-04-02 Alan Modra <amodra@bigpond.net.au>
531 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
533 2003-04-01 Bob Wilson <bob.wilson@acm.org>
535 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
536 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
537 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
539 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
541 (cpu-xtensa.lo): New target.
542 (elf32-xtensa.lo): Likewise.
543 (xtensa-isa.lo): Likewise.
544 (xtensa-modules.lo): Likewise.
545 * Makefile.in: Regenerate.
546 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
547 (bfd_archures_list): Add bfd_xtensa_arch.
548 * config.bfd: Handle xtensa-*-*.
549 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
550 * configure: Regenerate.
551 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
552 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
553 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
554 (bfd_elf32_xtensa_le_vec): Likewise.
555 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
556 * cpu-xtensa.c: New file.
557 * elf32-xtensa.c: Likewise.
558 * xtensa-isa.c: Likewise.
559 * xtensa-modules.c: Likewise.
560 * libbfd.h: Regenerate.
561 * bfd-in2.h: Likewise.
563 2003-04-01 Nick Clifton <nickc@redhat.com>
565 * archures.c (bfd_mach_arm_unknown): Define.
566 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
567 bfd_arm_get_mach_from_notes): Prototype.
568 * bfd-in2.h: Regenerate.
569 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
570 bfd_arm_merge_machines.
571 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
572 * coffcode.h (coff_set_arch_mach_hook): Call
573 bfd_arm_get_mach_from_notes.
574 * coffgen.c (coff_real_object_p): Revert previous delta.
575 * cpu_arm.c (arm_check_note): New function. Examine a note in a
577 (bfd_arm_merge_machines): New function: Handle the merging of ARM
578 binaries compiled for different architectures..
579 (bfd_arm_update_notes): New function: Update an ARM note section.
580 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
581 number from an ARM note section.
582 * elf32-arm.h (elf32_arm_object_p): Use
583 bfd_arm_get_mach_from_notes.
584 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
585 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
587 2003-04-01 Ben Elliston <bje@wasabisystems.com>
589 * dwarf2.c (read_attribute_value): Correct typo in comment.
591 2003-04-01 Nick Clifton <nickc@redhat.com>
593 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
595 (decode_line_info): Only free filename if it is not NULL.
596 (add_line_info): Make a copy of the filename when storing it into
599 2003-03-31 Andreas Schwab <schwab@suse.de>
600 Daniel Jacobowitz <drow@mvista.com>
602 * simple.c (bfd_simple_get_relocated_section_contents): Add
603 parameter symbol_table. Optionally use it instead of the symbol
604 table from the bfd. Save and restore output offsets and output
605 sections around bfd_get_relocated_section_contents. Fix a memory
607 (simple_save_output_info, simple_restore_output_info): New
609 * bfd-in2.h: Regenerate.
610 * dwarf2.c (read_abbrevs): Use
611 bfd_simple_get_relocated_section_contents instead of
612 bfd_get_section_contents.
613 (decode_line_info): Likewise.
614 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
616 (find_rela_addend): Remove.
617 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
619 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
622 2003-03-31 David Heine <dlheine@suif.stanford.edu>
624 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
626 * dwarf2.c (concat_filename): Always allocate space for the
628 (decode_line_info): Free the allocated filename returned by
630 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
631 * elf.c (copy_private_bfd_data): Likewise.
632 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
633 * elflink.h (elf_link_sort_relocs): Fix memory leak.
634 * format.c (bfd_check_format_matches): Likewise.
635 * linker.c (bfd_generic_final_link): Likewise.
636 * opncls.c (find_separate_debug_info): Likewise.
637 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
639 2003-03-28 H.J. Lu <hjl@gnu.org>
641 * elflink.h (elf_link_add_object_symbols): Correctly combine
644 2003-03-27 Jakub Jelinek <jakub@redhat.com>
646 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
647 to -1 before recomputing got offsets.
649 2003-03-26 Andreas Schwab <schwab@suse.de>
651 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
652 (elf_m68k_relocate_section): Use it to correctly handle symbols
654 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
655 entries for symbols that are forced to be local.
657 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
659 * elfxx-mips.c (_bfd_mips_relax_section): New function.
660 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
661 * elfn32-mips.c, elf64-mips.c: Use it.
663 2003-03-25 Stan Cox <scox@redhat.com>
664 Nick Clifton <nickc@redhat.com>
666 Contribute support for Intel's iWMMXt chip - an ARM variant:
668 * archures.c: Add bfd_mach_arm_iWMMXt.
669 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
670 * bfd-in2.h: Regenerate.
671 * libbfd.h: Regenerate.
672 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
673 object files to be linked with XScale ones.
674 (coff_arm_final_link_postscript): Update note section.
675 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
676 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
677 after identifying a coff binary.
678 * cpu-arm.c (processors): Add iWMMXt.
679 (arch_inf): Likewise.
680 * elf32-arm.h (arm_object_p): Handle note section.
681 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
682 be linked with XScale ones.
683 (elf32_arm_section_flags): New function: Set flags on note section.
684 (elf32_arm_final_write_processing): Handle note section.
686 2003-03-21 DJ Delorie <dj@redhat.com>
688 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
689 _bfd_elf_rela_local_sym.
691 2003-03-20 H.J. Lu <hjl@gnu.org>
693 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
696 2003-03-20 Nick Clifton <nickc@redhat.com>
698 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
699 $idata5 in case bfd_coff_final_link is not called.
701 2003-03-19 Jakub Jelinek <jakub@redhat.com>
703 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
705 (canon_reloc_count): Define.
706 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
707 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
709 (sparc64_elf_canonicalize_reloc): New routine.
710 (bfd_elf64_canonicalize_reloc): Define.
712 2003-03-18 Jakub Jelinek <jakub@redhat.com>
714 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
715 againt mergeable sections. Take r_addend into account when caching
718 2003-03-18 Richard Henderson <rth@redhat.com>
720 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
721 local symbols that have no dyninfo.
723 2003-03-14 Gene Smith <gene.smith@siemens.com>
725 * ieee.c (ieee_write_expression): Handle the case where symbol is
727 General formatting improvements.
729 2003-03-13 Nick Clifton <nickc@redhat.com>
731 * configure.in (LINGUAS): Add zh_CN.
732 * configure: Regenerate.
733 * po/zh_CN.po: New file.
735 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
737 * aout-cris.c (BYTES_IN_WORD): Don't define.
738 aout-encap.c: Likewise.
739 aout-ns32k.c: Likewise.
740 aout-tic30.c: Likewise.
741 hp300bsd.c: Likewise.
742 i386aout.c: Likewise.
743 i386dynix.c: Likewise.
744 i386linux.c: Likewise.
745 i386lynx.c: Likewise.
746 i386mach3.c: Likewise.
747 m68k4knetbsd.c: Likewise.
748 m68klinux.c: Likewise.
749 m68klynx.c: Likewise.
750 m68knetbsd.c: Likewise.
751 m88kmach3.c: Likewise.
754 sparclinux.c: Likewise.
755 sparclynx.c: Likewise.
756 sparcnetbsd.c: Likewise.
757 vaxbsd.c: Likewise. Fix comment formatting.
759 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
761 * Reverted 2003-03-02's patch.
763 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
765 * elf64-mips.c (mips_elf64_canonicalize_reloc,
766 mips_elf64_get_dynamic_reloc_upper_bound,
767 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
768 (bfd_elf64_get_canonicalize_reloc,
769 bfd_elf64_get_dynamic_reloc_upper_bound,
770 bfd_elf64_canonicalize_dynamic_reloc): Define.
771 (mips_elf64_slurp_reloc_table): Support dynamic.
772 (mips_elf64_slurp_one_reloc_table): Adjust.
774 2003-03-12 Nick Clifton <nickc@redhat.com>
776 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
777 'index' to 'offset' in test for zero value.
779 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
781 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
782 dynamic relocations pointing to local or section symbols, use the
783 NULL symbol instead. Document the choice to not emit an
784 additional R_MIPS_64 relocation.
786 2003-03-11 Alan Modra <amodra@bigpond.net.au>
788 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
789 zero index dynamic tls relocs generated for the GOT. Tidy code.
790 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
791 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
793 2003-03-07 Alan Modra <amodra@bigpond.net.au>
795 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
798 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
799 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
800 ELF_LINK_NON_GOT_REF from weakdef.
801 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
802 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
803 ELF_LINK_NON_GOT_REF from weakdef.
804 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
805 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
806 ELF_LINK_NON_GOT_REF from weakdef.
808 2003-03-06 Jakub Jelinek <jakub@redhat.com>
809 Andrew Haley <aph@redhat.com>
811 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
812 output is relocateable.
814 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
816 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
819 2003-03-06 Alan Modra <amodra@bigpond.net.au>
821 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
823 (ELIMINATE_COPY_RELOCS): Define to zero.
824 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
825 TLSLD relocs. Report reloc types on a number of errors. Optimize
826 LOCAL24PC check for non-local syms. Don't capitalize error messages.
827 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
828 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
829 calculating TLSLD relocs. Report reloc types on a number of errors.
830 Don't capitalize error messages.
832 2003-03-03 H.J. Lu <hjl@gnu.org>
834 * elfxx-ia64.c (USE_BRL): Removed.
837 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
839 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
840 relocation (no special function), and make it non-partial_inplace.
841 (sh_elf_relax_section): When creating a bsr, use a consistent value
842 no matter if the symbol is extern or not; set addend to -4.
843 Don't swap load / non-load instructions for SH4.
844 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
845 rather than if the symbol is external to determine if adjusting the
846 offset makes sense. Adjust the addend too if appropriate.
847 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
850 2003-03-03 Nick Clifton <nickc@redhat.com>
852 * po/da.po: Installed latest translation.
854 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
856 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
857 R_MIPS_PC16 to rightshift 2.
858 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
859 (bfd_elf32_bfd_reloc_type_lookup): Support
860 BFD_RELOC_MIPSEMB_16_PCREL_S2.
861 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
862 R_MIPS_PC16 to rightshift 2.
863 (mips_elf64_howto_table_rela): Likewise.
864 (mips_reloc_map): Map to rightshifted BFD reloc.
865 * elfn32-mips.c: The same as in elf64-mips.c.
866 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
867 (mips_elf_calculate_relocation): Handle rightshifted addends for
869 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
870 MIPS Embedded PIC. Remove superfluous empty COMMENT.
871 * libbfd.h: Regenerate.
872 * bfd-in2.h: Regenerate.
874 2003-02-28 Richard Henderson <rth@redhat.com>
876 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
877 for ltoff22x relaxation.
879 2003-03-01 Alan Modra <amodra@bigpond.net.au>
881 * bfd-in.h (_bfd): Don't define.
882 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
884 * bfd-in2.h: Regenerate.
886 2003-02-27 Richard Henderson <rth@redhat.com>
888 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
889 (elfNN_ia64_check_relocs): Set it.
890 (allocate_global_data_got): Check it.
891 (allocate_local_got): Likewise.
892 (allocate_dynrel_entries): Likewise.
893 (elfNN_ia64_relax_ldxmov): New.
894 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
895 (elfNN_ia64_choose_gp): Split out from ...
896 (elfNN_ia64_final_link): ... here.
898 2003-02-27 Andrew Cagney <cagney@redhat.com>
900 * bfd.c (struct bfd): Rename "struct _bfd".
901 * bfd-in.h: Update copyright.
902 (struct bfd): Rename "struct _bfd".
903 (_bfd): Define for backward compatibility.
904 * bfd-in2.h: Regenerate.
906 2003-02-25 Alan Modra <amodra@bigpond.net.au>
908 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
909 and rel_hdr2 when initially counting input relocs rather than after
910 creating output reloc sections.
911 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
914 * Makefile.am: Run "make dep-am".
915 * Makefile.in: Regenerate.
917 2003-02-24 Kris Warkentin <kewarken@qnx.com>
919 * elf.c (elfcore_read_notes): Add check for QNX style core file.
920 (elfcore_grog_nto_note): New function.
921 (elfcore_grog_nto_gregs): New function.
922 (elfcore_grog_nto_status): New function.
924 2003-02-24 Alan Modra <amodra@bigpond.net.au>
926 * elflink.c (_bfd_elf_create_got_section): Check existing .got
927 section flags before concluding that we've already been called.
928 Don't use register keyword.
929 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
930 (_bfd_elf_create_linker_section): Formatting.
932 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
934 * coff-h8300.c: Fix typo: intial -> initial.
935 * coff-ppc.c: Likewise.
937 2003-02-20 Alan Modra <amodra@bigpond.net.au>
939 * elf32-ppc.c: Formatting.
940 (allocate_dynrelocs): LD and GD relocs against the same sym need
941 separate GOT entries.
942 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
945 2003-02-19 Alan Modra <amodra@bigpond.net.au>
947 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
948 removal. Localize vars. Remove unnecessary dynobj test.
949 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
951 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
953 (elf_i386_relocate_section): Likewise.
954 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
955 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
956 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
957 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
958 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
959 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
960 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
961 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
964 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
965 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
967 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
968 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
969 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
970 and optimize. Use ELIMINATE_COPY_RELOCS.
971 (ppc64_elf_relocate_section): Likewise.
973 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
974 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
975 (ELIMINATE_COPY_RELOCS): Define.
976 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
977 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
978 (MUST_BE_DYN_RELOC): Define.
979 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
980 and optimize. Trim dyn_relocs.
981 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
982 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
983 track of pc_rel dyn relocs.
984 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
985 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
986 allocate_dynrelocs. Don't recalculate "sec".
988 2003-02-18 Alan Modra <amodra@bigpond.net.au>
990 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
991 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
992 on invalid LD relocs.
993 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
994 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
995 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
997 * elf32-ppc.h: New file.
998 * elf32-ppc.c: Include elf32-ppc.h.
999 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1000 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1001 Add "tls_mask" field.
1002 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1003 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1004 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1005 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1006 Make use of htab shortcuts throughout file.
1007 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1008 (ppc_elf_link_hash_table_create): Init new fields.
1009 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1010 (ppc_elf_howto_raw): Add tls relocs.
1011 (ppc_elf_reloc_type_lookup): Handle them.
1012 (ppc_elf_unhandled_reloc): New function.
1013 (ppc_elf_create_got): Stash got section pointer in hash table,
1014 return status. Make .rela.got too.
1015 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1016 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1017 NON_GOT_REF set. Don't allocate space in .plt here..
1018 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1019 not allocating plt entries unnecessarily. Allocate got entries here.
1020 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1021 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1022 "info" during allocate_dynrelocs hash traversal. Use htab section
1023 shortcuts rather than searching for named sections. Get rid of
1024 "plt" and "strip" booleans.
1025 (update_local_sym_info, bad_shared_reloc): New functions.
1026 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1027 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1028 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1029 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1030 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1031 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1032 relocs that might use a plt entry. Set NON_GOT_REF too.
1033 Enumerate all do-nothing relocs.
1034 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1035 tls relocs and all plt relocs.
1036 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1037 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1038 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1040 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1041 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1042 entries and got relocs here. Warn on non-zero got reloc addend.
1043 Split out branch taken/not taken reloc code into a separate switch
1044 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1045 Split out HA reloc adjustments to separate switch statement. Don't
1046 warn on reloc overflow if we've already warned about undefined.
1047 Don't rebuild sym name when reporting errors. Report all possible
1048 errors from _bfd_final_link_relocate.
1049 (bfd_elf32_bfd_final_link): Don't define.
1051 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1054 rebuild sym name when reporting errors.
1056 2003-02-17 Nick Clifton <nickc@redhat.com>
1058 * elflink.h (elf_link_output_extsym): Only check
1059 allow_shlib_undefined for shared libraries.
1060 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1061 of allow_shlib_undefined.
1062 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1063 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1064 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1065 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1066 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1067 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1068 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1069 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1070 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1071 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1072 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1073 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1074 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1075 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1076 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1077 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1079 2003-02-17 Nick Clifton <nickc@redhat.com>
1081 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1082 address field to use in the comparison.
1083 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1085 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1087 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1088 backends when checking if the generic ELF target should be used.
1090 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1091 outside of functions, treat values as absolute addresses.
1093 * bfd.c: Change embedded documentation to use consistent indentation
1094 and to split up long lines. Change informal style of description
1095 for functions lacking real documentation.
1096 * coffcode.h: Break up long lines in embedded documentation.
1097 * format.c: Likewise.
1098 * targets.c: Likewise.
1099 * libcoff.h: Regenerate.
1100 * bfd-in2.h: Regenerate.
1102 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1104 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1105 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1106 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1107 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1108 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1109 (group_sections): Don't share a stub section if stubs are for a large
1110 section. Adjust comment.
1111 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1112 !stubs_always_before_branch.
1113 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1114 treat undefined and undefweak specially when processing dyn relocs.
1116 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1118 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1120 2003-02-13 Nick Clifton <nickc@redhat.com>
1122 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1123 in computation of offset to insert into BL instruction.
1125 2003-02-11 Uwe Stieber <uwe@wwws.de>
1127 * config.bfd: Add support for kaOS as cross build target system.
1129 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1131 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1132 .__tls_get_addr too.
1133 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1135 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1137 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1138 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1139 (sh_elf_link_hash_newfunc): Remove the initialization of
1141 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1142 for which tls_tpoff32 flag is set.
1143 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1144 of the symbol includes the entry matched with the input_section
1145 and having tls_tpoff32 flag on. When linking statically, set
1146 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1147 is defined in this executable.
1148 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1150 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1152 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1153 even if there is just non-empty .rela.plt.
1155 2003-02-10 Nick Clifton <nickc@redhat.com>
1157 * archures.c (bfd_mach_arm_ep9312): Define.
1158 * bfd-in2.h: Regenerate.
1159 * cpu-arm.c (processors[]): Add ep9312.
1160 (bfd_arm_arch): Add ep9312.
1161 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1162 messages and add test for Maverick floating point support.
1163 (elf32_arm_print_private_bfd_data): Handle
1164 EF_ARM_MAVERICK_FLOAT flag.
1165 (elf32_arm_object_p): New function.
1166 (elf_backend_object_p): Define.
1168 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1171 variables, structure fields or function params to tls_mask or
1172 similar to better reflect usage.
1173 (struct got_entry): Comment.
1174 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1175 (get_tls_mask): Rename from get_tls_type.
1177 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1179 * elf64-ppc.c (TLS_GD_LD): Don't define..
1180 (TLS_GD): ..define this instead and update all uses.
1181 (TLS_TPRELGD): Define.
1182 (ppc64_elf_link_hash_table_create): Tweak initialization of
1183 init_refcount and init_offset.
1184 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1185 Mark second slot of GD or LD toc entries.
1186 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1187 from other tls types.
1188 (ppc64_elf_tls_setup): New function, split out from..
1189 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1190 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1191 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1192 return value to properly decide whether toc GD and LD entries can
1193 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1194 to determine GD or LD rather than looking at TLS_LD flag. Don't
1195 attempt to adjust got entry tls_type here..
1196 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1197 look for possible merges.
1198 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1200 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1201 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1202 Make use of return value from get_tls_type to properly detect GD and
1203 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1204 handle tls_get_addr removal when looking at REL24 relocs, do it when
1205 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1207 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1209 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1211 * elf32-hppa.c (group_sections): Don't share a stub section if
1212 stubs are for a large section.
1214 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1215 stubs if !stubs_always_before_branch.
1217 2003-02-07 Nick Clifton <nickc@redhat.com>
1219 * elf.c (swap_out_syms): Generate an error message if an
1220 equivalent output section cannot be found for a symbol.
1222 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1224 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1225 local_got_entries is NULL.
1227 2003-02-06 Andreas Schwab <schwab@suse.de>
1229 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1230 (read_value): Add parameter is_signed, use signed extraction if
1231 the value is signed.
1232 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1233 encoding to read_value.
1235 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1237 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1238 plt info when called to transfer weak sym info.
1240 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1242 * reloc.c: Add PPC and PPC64 TLS relocs.
1243 * libbfd.h: Regenerate.
1244 * bfd-in2.h: Regenerate.
1245 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1246 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1247 against a 32 bit field.
1248 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1249 (_ppc64_elf_section_data): Add t_symndx and comments.
1250 (ppc64_elf_section_data): Use elf_section_data macro.
1251 (ppc64_elf_new_section_hook): American spelling.
1252 (struct got_entry, struct plt_entry): New.
1253 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1254 (struct ppc_stub_hash_entry): Add "addend" field.
1255 (struct ppc_link_hash_entry): Add "tls_type".
1256 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1257 TLS_EXPLICIT): Define.
1258 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1259 (link_hash_newfunc): Init new fields.
1260 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1261 init_offset to NULL.
1262 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1263 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1265 (update_local_sym_info, update_plt_info): New functions.
1266 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1267 handling to use got.glist rather than got.refcount. Likewise for PLT.
1268 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1269 (func_desc_adjust): Adjust for new PLT list.
1270 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1271 (get_sym_h, get_tls_type): New functions.
1272 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1273 (ppc64_elf_tls_optimize): New function.
1274 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1276 (ppc64_elf_size_dynamic_sections): Likewise.
1277 (ppc_type_of_stub): Adjust for new PLT list.
1278 (ppc_build_one_stub): Likewise.
1279 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1281 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1282 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1283 init GOT entries that have a reloc. Generate GOT relocs here..
1284 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1285 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1287 2003-02-04 Andreas Schwab <schwab@suse.de>
1289 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1290 (elf_m68k_link_hash_traverse): Remove.
1291 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1292 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1294 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1296 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1297 instead of elf_m68k_link_hash_traverse.
1298 (elf_m68k_discard_copies): Change first parameter to pointer to
1299 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1300 elf_m68k_link_hash_entry is needed.
1302 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1304 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1305 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1306 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1308 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1309 Add "init_offset" field.
1310 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1311 (elf_local_got_ents): Declare.
1312 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1314 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1315 (_bfd_elf_link_hash_table_init): Set "init_offset".
1316 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1318 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1320 * elf.c (bfd_elf_local_sym_name): Split out from..
1321 (group_signature): ..here.
1322 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1324 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1326 * elf-bfd.h (enum elf_link_info_type): Remove.
1327 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1328 to struct sec. Remove linkonce_p field.
1329 (elf_linkonce_p): Delete.
1330 (elf_discarded_section): Update for sec_info_type change.
1331 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1332 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1333 (ELF_INFO_TYPE_NONE): Define.
1334 (ELF_INFO_TYPE_STABS): Define.
1335 (ELF_INFO_TYPE_MERGE): Define.
1336 (ELF_INFO_TYPE_EH_FRAME): Define.
1337 (ELF_INFO_TYPE_JUST_SYMS): Define.
1338 (STD_SECTION): Update struct sec initializer.
1339 * ecoff.c (bfd_debug_section): Likewise.
1340 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1341 * elflink.h: Likewise.
1342 * elf-eh-frame.c: Likewise.
1343 * elf64-alpha.c: Likewise.
1344 * elfxx-ia64.c: Likewise.
1345 * elfxx-mips.c: Likewise.
1346 * bfd-in2.h: Regenerate.
1348 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1349 referring to used_by_bfd.
1350 * elf64-sparc.c (sec_do_relax): Likewise.
1351 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1352 * elfxx-mips.c (mips_elf_section_data): Likewise.
1353 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1354 (ieee_get_section_contents): Likewise.
1355 (ieee_new_section_hook): Formatting.
1356 (ieee_canonicalize_reloc): Remove commented out code.
1357 * mmo.c (mmo_section_data): Define. Use throughout file.
1358 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1360 2003-01-31 Graydon Hoare <graydon@redhat.com>
1362 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1363 * Makefile.in: Regenerate.
1364 * opncls.c (calc_crc32, get_debug_link_info,
1365 seperate_debug_file_exists, find_seperate_debug_file): New
1367 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1368 contained inside a .gnu_debuglink section.
1369 * bfd-in2.h: Regenerate.
1371 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1373 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1374 entry->abfd when it's NULL.
1376 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1378 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1379 _bfd_elf_section_offset returning -2 the same way as -1.
1381 * elfxx-mips.c (mips_elf_multi_got): New function.
1382 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1383 addend into union along with address and link hash entry.
1384 (struct mips_got_info): Added bfd2got and next.
1385 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1386 (mips_elf_got_section, mips_elf_create_got_section): Use
1387 SEC_EXCLUDE bit to tell whether we really need the got
1388 section. Take boolean arguments to disregard an excluded
1389 section, or to create it as excluded. Adjust all callers.
1390 Use mips_elf_got_section all over.
1391 (mips_elf_local_got_index, mips_elf_got_page,
1392 mips_elf_got16_entry): Take input bfd as argument, and pass it
1393 on to mips_elf_create_local_got_entry.
1394 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1395 Take input bfd as argument, and manage entries in the
1397 (mips_elf_got_offset_from_index): Take input bfd as argument,
1398 and use it to adjust the GP offset of the bfd.
1399 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1400 unreferenced GOT entries of global symbols to the end.
1401 (mips_elf_record_global_got_symbol): Take input bfd as
1402 argument. Add entries to the master GOT hash table.
1403 (struct mips_elf_bfd2got_hash): New.
1404 (struct mips_elf_got_per_bfd_arg): New.
1405 (struct mips_elf_set_global_got_offset_arg): New.
1406 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1407 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1408 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1409 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1410 mips_elf_resolve_final_got_entry,
1411 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1412 mips_elf_got_for_ibfd): New functions.
1413 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1414 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1415 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1416 (mips_elf_got_entry_hash): Take new fields into account. Use
1417 mips_elf_hash_bfd_vma.
1418 (mips_elf_got_entry_eq): Take new fields into account.
1419 (mips_elf_create_got_section): Initialize new fields.
1420 (mips_elf_calculate_relocation): Pass input_bfd to functions
1421 that now take it. Adjust gp for the input_bfd.
1422 (mips_elf_allocate_dynamic_relocation,
1423 mips_elf_create_dynamic_relocation,
1424 _bfd_mips_elf_create_dynamic_sections): Use...
1425 (mips_elf_rel_dyn_section): New function. Borrow code from...
1426 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1427 now take it. Create the got section if needed, even if
1428 excluded, before recording a global got symbol. Move some
1430 (mips_elf_record_local_got_symbol): New fn.
1431 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1432 Compute multi-got global entries offsets. Move GOT code to...
1433 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1434 if the GOT is too big.
1435 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1436 undefweak symbol to zero. Generate dynamic relocations for
1437 non-primary GOT entries for global symbols.
1438 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1439 case. Generate dynamic relocations for local got entries.
1440 Sort dynamic relocations on N64 too, using...
1441 (sort_dynamic_relocs_64): New fns.
1442 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1443 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1445 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1447 * bfd.c (struct _bfd): Added id field.
1448 * opncls.c (_bfd_id_counter): New static variable.
1449 (_bfd_new_bfd): Use it.
1450 * bfd-in2.h: Rebuilt.
1452 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1454 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1456 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1458 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1459 (elf32_sparc_rev32_howto): New variable.
1460 (sparc_reloc_map): Add TLS relocs.
1461 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1463 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1465 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1466 struct elf32_sparc_link_hash_table):
1468 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1469 elf32_sparc_hash_table): Define.
1470 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1471 create_got_section, elf32_sparc_create_dynamic_sections,
1472 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1474 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1476 (elf32_sparc_gc_sweep_hook): Likewise.
1477 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1478 (elf32_sparc_size_dynamic_sections): Likewise.
1479 (elf32_sparc_relocate_section): Likewise.
1480 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1482 (elf32_sparc_object_p): Allocate backend private object data.
1483 (bfd_elf32_bfd_link_hash_table_create,
1484 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1485 elf_backend_can_refcount): Define.
1486 (elf_backend_create_dynamic_sections): Define to
1487 elf32_sparc_create_dynamic_sections.
1488 * reloc.c: Add SPARC TLS relocs.
1489 * bfd-in2.h, libbfd.h: Rebuilt.
1490 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1491 (sparc_reloc_map): Likewise.
1493 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1495 * bfd-in2.h: Regenerate.
1496 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1497 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1498 (elf_howto_table): Add TLS relocs.
1499 (elf_s390_reloc_type_lookup): Likewise.
1500 (elf_s390_link_hash_entry): Add tls_type.
1501 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1503 (elf_s390_link_hash_table): Add tls_ldm_got.
1504 (link_hash_newfunc): Initialize tls_type.
1505 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1506 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1507 (elf_s390_check_relocs): Support TLS relocs.
1508 (elf_s390_gc_sweep_hook): Likewise.
1509 (allocate_dynrelocs): Likewise.
1510 (elf_s390_size_dynamic_sections): Likewise.
1511 (elf_s390_relocate_section): Likewise.
1512 (elf_s390_finish_dynamic_symbol): Likewise.
1513 (bfd_elf32_mkobject): Define for TLS.
1514 * elf64-s390.c: Same changes as for elf32-s390.c.
1515 * libbfd.h: Regenerate.
1516 * reloc.c: Add s390 TLS relocations.
1518 2003-01-24 Charles Lepple <clepple@ghz.cc>
1520 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1522 2003-01-23 Nick Clifton <nickc@redhat.com>
1526 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1528 * archures.c (bfd_mach_sh2e): Added.
1529 * bfd-in2.h: Rebuilt.
1530 * cpu-sh.c (arch_info_struct): Added SH2e.
1531 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1533 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1535 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1536 dynindx to an int. Rearrange for better packing.
1537 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1538 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1539 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1540 (struct _sh64_elf_section_data): New struct.
1541 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1542 * elf32-sh64-com.c: Include elf32-sh64.h.
1543 * elf32-sh64.c: Likewise.
1544 (sh64_elf_new_section_hook): New function.
1545 (bfd_elf32_new_section_hook): Define.
1546 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1547 (sh64_bfd_elf_copy_private_section_data): Likewise.
1548 (sh64_elf_final_write_processing): Likewise.
1549 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1550 (elf32_sparc_new_section_hook): New function.
1551 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1552 (sec_do_relax): Define.
1553 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1554 (elf32_sparc_relocate_section): Likewise.
1555 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1556 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1557 (mmix_elf_section_data): Define. Use throughout file.
1558 (mmix_elf_new_section_hook): New function.
1559 (bfd_elf64_new_section_hook): Define.
1560 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1561 (ppc64_elf_section_data): Define. Use throughout.
1562 (ppc64_elf_new_section_hook): New function.
1563 (bfd_elf64_new_section_hook): Define.
1564 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1565 (sparc64_elf_new_section_hook): New function.
1566 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1567 (sec_do_relax): Define.
1568 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1569 (sparc64_elf_relocate_section): Likewise.
1570 (bfd_elf64_new_section_hook): Define.
1571 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1572 * elfxx-mips.c (struct _mips_elf_section_data): New.
1573 (mips_elf_section_data): Define. Use throughout.
1574 (_bfd_mips_elf_new_section_hook): New function.
1575 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1576 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1577 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1578 * Makefile.am: Run "make dep-am".
1579 * Makefile.in: Regenerate.
1581 2003-01-21 Richard Henderson <rth@redhat.com>
1583 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1584 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1585 (elf64_alpha_adjust_dynamic_symbol): Set them.
1586 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1587 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1588 symbol index when relaxing LDM to TPREL.
1589 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1590 relocs, even if the target isn't locally defined.
1591 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1592 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1593 relocs vs symndx 0 to the tp base.
1595 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1597 * config.bfd: Handle i[3456]86-*-aros*.
1599 2003-01-21 Andreas Schwab <schwab@suse.de>
1601 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1602 (struct ppc_elf_link_hash_entry): Define.
1603 (ppc_elf_hash_entry): New function.
1604 (struct ppc_elf_link_hash_table): Define.
1605 (ppc_elf_hash_table): New function.
1606 (ppc_elf_link_hash_newfunc): New function.
1607 (ppc_elf_link_hash_table_create): New function.
1608 (ppc_elf_copy_indirect_symbol): New function.
1609 (allocate_dynrelocs): New function.
1610 (readonly_dynrelocs): New function.
1611 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1612 relocs and determine DT_TEXTREL.
1613 (ppc_elf_check_relocs): Don't do that here, just count the
1615 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1617 (bfd_elf32_bfd_link_hash_table_create): Define.
1618 (elf_backend_copy_indirect_symbol): Define.
1620 2003-01-21 Richard Henderson <rth@redhat.com>
1622 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1623 TPREL also get a reloc if shared. Remove SREL support.
1624 (elf64_alpha_emit_dynrel): New.
1625 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1626 and GOTTPREL relocs to local symbols against the tp base.
1627 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1629 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1630 use count before clobbering r_type.
1631 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1632 ordering would mean dataflow inspection is necessary.
1634 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1636 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1638 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1640 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1641 elfxx-target.h and #undef it before #define'ing it.
1642 * elf32-i386.c: Likewise.
1643 * elf32-sh64.c: Likewise.
1644 * elf64-alpha.c: Likewise.
1645 * elf64-sh64.c: Likewise.
1647 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1649 * bfd-in2.h: Regenerate.
1650 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1651 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1652 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1653 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1654 R_390_PLTOFF32 and R_390_PLTOFF64.
1655 (elf_s390_reloc_type_lookup): Likewise.
1656 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1657 of GOTPLT references to a function.
1658 (link_hash_newfunc): Initialize gotplt_refcount.
1659 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1660 and creation of the got section out of the main switch. Add support
1661 for the gotoff, gotplt and pltoff relocations.
1662 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1664 (elf_s390_adjust_gotplt): New function.
1665 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1667 (allocate_dynrelocs): Add comment.
1668 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1669 for gotoff, gotplt and pltoff relocations.
1670 * elf64-s390.c: Same changes as for elf32-s390.c.
1671 * libbfd.h: Regenerate.
1672 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1673 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1674 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1675 and BFD_RELOC_390_PLTOFF64.
1677 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1679 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1680 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1682 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1684 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1685 self_dtpmod_done and self_dtpmod_offset.
1686 (allocate_global_data_got): Only use one got entry for all
1687 dtpmod relocs against local symbols.
1688 (allocate_dynrel_entries): Only need .rela.got entry for
1689 dtpmod against global symbol.
1690 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1691 Reserve space in .rela.got for the local dtpmod entry.
1692 (set_got_entry): Initialize the common local dtpmod .got entry.
1693 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1694 and R_IA_64_DTPREL64MSB.
1696 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1698 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1699 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1700 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1701 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1702 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1703 relative relocs, not with absolute ones.
1704 * Makefile.am: Run "make dep-am".
1705 * Makefile.in: Regenerate.
1706 * po/SRC-POTFILES.in: Regenerate.
1708 2003-01-15 Andreas Schwab <schwab@suse.de>
1710 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1711 relocation against a non-allocated readonly section.
1713 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1716 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1718 2002-01-08 Klee Dienes <kdienes@apple.com>
1720 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1721 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1722 * Makefile.in: Regenerate.
1724 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1726 * elfn32-mips.c (prev_reloc_section): New.
1727 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1728 (SET_RELOC_ADDEND): Parenthesize macro argument.
1730 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1732 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1733 adjust addil instructions if the symbol has no section.
1735 2003-01-07 DJ Delorie <dj@redhat.com>
1737 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1740 2003-01-07 Andreas Schwab <schwab@suse.de>
1742 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1743 PC relative relocations.
1744 (elf_m68k_discard_copies): Set it here instead.
1746 2002-01-02 Ben Elliston <bje@redhat.com>
1747 Jeff Johnston <jjohnstn@redhat.com>
1749 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1750 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1751 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1752 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1753 (cpu-iq2000.lo): New target.
1754 * Makefile.in: Regenerate.
1755 * config.bfd: Handle iq2000-*-elf.
1756 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1757 (bfd_archures_list): Add bfd_iq2000_arch.
1758 * configure.in: Handle bfd_elf32_iq2000_vec.
1759 * configure: Regenerate.
1760 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1761 and BFD_RELOC_IQ2000_UHI16.
1762 * targets.c (bfd_elf32_iq2000_vec): Declare.
1763 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1764 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1765 * cpu-iq2000.c: New file.
1766 * elf32-iq2000.c: Likewise.
1767 * libbfd.h: Regenerate.
1768 * bfd-in2.h: Likewise.
1770 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1772 * elfxx-mips.c: Include libiberty.h.
1773 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1774 (mips_set_isa_flags): New function, split out from...
1775 (_bfd_mips_elf_final_write_processing): ...here. Only call
1776 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1777 (mips_mach_extensions): New array.
1778 (mips_32bit_flags_p): New function.
1779 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1780 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1781 other is 64-bit. When adopting IBFD's architecture, adopt the
1782 bfd_mach as well as the flags.
1784 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1786 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1787 fix internal errors, fix bad code generation, fix incorrect stabs
1788 information, and improve ability to eliminate redundant page
1789 instructions. Added code to ip2k_final_link_relocate to self-verify
1790 the linker relaxation. Fix formatting problems.
1792 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1794 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1795 * archures.c (bfd_mach_mipsisa32r2): New define.
1796 * bfd-in2.h: Regenerate.
1797 * cpu-mips.c (I_mipsisa32r2): New enum value.
1798 (arch_info_struct): Add entry for I_mipsisa32r2.
1799 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1800 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1801 (_bfd_mips_elf_final_write_processing): Add
1802 bfd_mach_mipsisa32r2 case.
1803 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1804 binaries marked as using MIPS32 Release 2.
1806 2002-12-30 Dmitry Diky <diwil@mail.ru>
1808 * Makefile.am: Add msp430 target.
1809 * configure.in: Likewise.
1810 * Makefile.in: Regenerate.
1811 * configure: Regenerate.
1812 * archures.c: Add msp430 architecture vector.
1813 * config.bfd: Likewise.
1814 * reloc.c: Add msp430 relocs.
1815 * targets.c: Add msp320 target.
1816 * cpu-msp430.c: New file: msp430 cpu detection.
1817 * elf32-msp430.c: New file: msp430 reloc processing.
1818 * bfd-in2.h: Regenerate.
1819 * libbfd.h: Regenerate.
1821 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1823 * elf.c (elf_sort_sections): Don't reorder .tbss.
1824 (assign_file_positions_for_segments): Only adjust off/voff
1825 for increased alignment in PT_LOAD or PT_NOTE segment,
1826 but adjust p_filesz for .tbss too. in PT_LOAD consider
1827 .tbss to have zero memory size.
1828 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1829 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1830 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1831 into PT_TLS segment. Never put SHF_TLS sections in
1832 segments other than PT_TLS or PT_LOAD.
1834 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1837 2002-12-23 DJ Delorie <dj@redhat.com>
1839 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1841 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1843 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1845 2002-12-23 Nick Clifton <nickc@redhat.com>
1847 * archures.c (bfd_arch_get_compatible): Add third parameter
1848 'accept_unknowns'. Only accept unknown format BFDs if
1849 accept_unknowns is true, or if the format is "binary".
1850 * bfd-in2.h: Regenerate.
1852 2002-12-21 Nick Clifton <nickc@redhat.com>
1854 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1855 that subtracted 8 from pc relative relocations.
1857 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1859 * coff-h8300.c: Fix comment typos.
1860 * coffcode.h: Likewise.
1861 * cpu-cris.c: Likewise.
1862 * elf32-vax.c: Likewise.
1863 * genlink.h: Likewise.
1864 * linker.c: Likewise.
1866 * tekhex.c: Likewise.
1867 * vms-misc.c: Likewise.
1869 2002-12-20 DJ Delorie <dj@redhat.com>
1871 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1872 * libbfd.h: Regenerate.
1873 * bfd-in2.h: Regenerate.
1874 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1875 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1877 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1879 * doc/bfdint.texi: Fix typos.
1881 2002-12-20 Paul Eggert <eggert@twinsun.com>
1883 Port to POSIX 1003.1-2001.
1884 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1885 * configure.in (build-warnings): Likewise.
1886 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1887 * aclocal.m4: Regenerate.
1888 * config.in: Regenerate.
1889 * configure: Regenerate.
1891 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1893 * coff-h8300.c: Include libiberty.h.
1894 (h8300_reloc16_extra_cases): Check the hash table creator before
1895 referencing h8300 specific fields. Stash the hash table pointer
1896 in a local var. Comment typo fixes.
1897 (h8300_bfd_link_add_symbols): Likewise.
1899 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1901 * bfd-in2.h: Regenerate.
1903 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1905 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1906 code a little. Comment on dynamic relocs against section symbols.
1908 2002-12-17 Roger Sayle <roger@eyesopen.com>
1910 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1911 the HP compiler's "long long".
1913 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1915 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1916 and R_XSTORMY16_HI16) howto entries.
1917 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1918 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1919 determine the start of the second reloc table.
1921 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1923 * ecofflink.c: Fix the reading of the debugging information
1924 of Tru64/Alpha binaries that are produced by recent Compaq
1926 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1928 (lookup_line): Because of the strange information sometimes
1929 generated by Compaq's recent compilers, change how the FDR
1930 table is searched so that PDRs (procedure descriptors) are
1931 correctly found. Note that this change is really more of a hack;
1932 however, I have included extensive documentation as to why
1933 this is the best solution short of an extensive rewrite or
1935 (fdrtab_lookup): Add comments to explain the algorithm.
1937 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1939 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1940 initializers to match struct declaration.
1942 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1944 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1945 * elf.c (get_program_header_size): Likewise.
1946 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1947 (m32r_elf_generic_reloc): Likewise.
1948 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1949 * elflink.h (elf_bfd_discard_info): Likewise.
1951 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1953 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1954 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1955 DT_RELSZ adjustment, not output section. Avoid writing tags when
1956 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1957 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1958 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1959 DT_RELASZ adjustment, not output section. Avoid writing tags when
1960 unchanged. Adjust DT_RELA.
1961 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1962 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1964 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1966 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1969 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1971 * elfxx-mips.c (struct mips_got_entry): New.
1972 (struct mips_got_info): Added got_entries field.
1973 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1974 (mips_elf_local_got_index, mips_elf_got_page,
1975 mips_elf_got16_entry): Re-implement in terms of new...
1976 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1978 (mips_elf_highest): Warning clean-up.
1979 (mips_elf_create_got_section): Initialize got_entries.
1980 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1982 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1983 GOT_PAGE entries, since we now reuse GOT16 entries.
1985 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1987 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1988 read-only section that lies after .text and before .data to be
1989 written into the output file and included in a_text.
1990 (translate_to_native_sym_flags): If an otherwise unrepresentable
1991 section was merged with .text, convert its symbols to N_TEXT
1993 * libaout.h (aout_section_merge_with_text_p): New macro.
1995 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1997 * bfd-in.h: Comment typo fix. Formatting.
1998 * bfd-in2.h: Regenerate.
1999 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2000 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2001 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2003 2002-12-05 Richard Henderson <rth@redhat.com>
2005 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2006 Only send PCREL21B though the plt. Fix installed reloc type.
2007 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2008 against PCREL22 or PCREL64I; clean up error messages for
2011 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2013 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2015 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2017 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2019 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2021 2002-12-04 H.J. Lu <hjl@gnu.org>
2023 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2024 BFD address when constructing local name.
2026 2002-12-04 Andreas Schwab <schwab@suse.de>
2028 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2030 (elf_m68k_link_hash_table_create): Initialize it.
2031 (elf_m68k_check_relocs): Handle symbols that are forced to be
2032 local due to visibility changes.
2033 (elf_m68k_adjust_dynamic_symbol): Likewise.
2034 (elf_m68k_size_dynamic_sections): Likewise.
2035 (elf_m68k_discard_copies): Likewise.
2036 (elf_m68k_relocate_section): Likewise.
2038 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2042 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2044 * srec.c (srec_write_symbols): Restore '$' prefix to address
2045 accidentally removed in 2002-04-04 change.
2046 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2048 2002-12-03 Nick Clifton <nickc@redhat.com>
2050 * elf32-ppc.c (apuinfo_list_init): New function.
2051 (apuinfo_list_add): New function: Add a value to the list.
2052 (apuinfo_list_length): New function: Return the number of
2054 (apuinfo_list_element): New function: Return a value on the
2056 (apuinfo_list_finish): New function: Free the resources used
2058 (ppc_elf_begin_write_processing): New function. Scan the
2059 input bfds for apuinfo sections.
2060 (ppc_elf_write_section): New function: Delay the creation of
2061 the contents of an apuinfo section in an output bfd.
2062 (ppc_elf_final_write_processing): New function. Create the
2063 contents of an apuinfo section in an output bfd.
2064 (elf_backend_begin_write_processing): Define.
2065 (elf_backend_final_write_processing): Define.
2066 (elf_backend_write_section): Define.
2068 2002-12-03 Richard Henderson <rth@redhat.com>
2070 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2072 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2074 Fix PR savannah/1417:
2075 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2076 branch if it goes to the start of the deleted region.
2078 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2080 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2081 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2082 bfd_mach_m6812s): Declare.
2084 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2085 (_bfd_m68hc12_elf_set_private_flags): Call it.
2086 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2087 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2088 report microcontroller incompatibilities (HC12 vs HCS12).
2089 (elf_backend_object_p): Update.
2091 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2093 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2094 (enum bfd_boolean, boolean): Delete.
2095 (bfd_boolean): Typedef to an int.
2096 (FALSE, TRUE): Define.
2097 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2098 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2099 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2100 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2101 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2102 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2103 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2104 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2105 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2106 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2107 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2108 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2109 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2110 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2111 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2112 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2113 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2114 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2115 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2116 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2117 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2118 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2119 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2120 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2121 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2122 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2123 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2124 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2125 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2126 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2127 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2128 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2129 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2130 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2131 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2132 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2133 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2134 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2135 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2136 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2137 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2138 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2139 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2140 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2141 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2142 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2143 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2144 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2145 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2146 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2147 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2148 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2149 of bfd_boolean vars with TRUE/FALSE. Formatting.
2150 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2152 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2154 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2155 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2156 with Elf_Internal_Rela.
2157 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2158 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2159 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2160 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2161 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2162 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2163 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2164 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2165 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2166 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2167 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2168 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2170 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2171 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2172 Remove INLINE keyword.
2173 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2174 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2176 (elf_write_relocs): Consolidate REL and RELA code.
2177 (elf_slurp_reloc_table_from_section): Simplify REL code.
2178 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2179 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2180 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2182 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2183 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2184 (elf_link_output_relocs): Likewise.
2185 (elf_reloc_link_order): Likewise.
2186 (elf_finish_pointer_linker_section): Likewise.
2187 (struct elf_link_sort_rela): Remove union.
2188 (elf_link_sort_cmp1): Update to suit.
2189 (elf_link_sort_cmp2): Here too.
2190 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2191 over-allocation for int_rels_per_ext_rel != 1 case.
2192 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2193 * elf32-i386.c: Likewise.
2194 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2195 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2196 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2197 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2198 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2199 elf64-sparc.c, elf64-x86-64.c: Likewise.
2200 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2201 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2202 bfd_elf32_swap_reloc_in.
2204 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2205 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2206 (mips_elf64_swap_reloc_in): Zero r_addend.
2207 (mips_elf64_be_swap_reloc_in): Likewise.
2208 (mips_elf64_slurp_one_reloc_table): Simplify.
2210 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2211 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2212 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2214 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2216 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2217 unresolved debugging relocs in dynamic applications.
2218 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2220 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2222 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2223 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2224 on a relocatable link. Comment typos.
2225 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2226 in the order they are declared. Clear elf_hash_value too.
2227 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2228 eh_info and tls_segment.
2229 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2230 sorted when discarding relocs by turning them into R_*_NONE.
2232 * libbfd.c (warn_deprecated): Comment spelling.
2233 * po/SRC-POTFILES.in: Regenerate.
2235 2002-11-21 Richard Henderson <rth@redhat.com>
2237 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2238 arch's st_other bits when merging visibilities.
2239 (elf_link_output_extsym): Tidy clearing of visibility field.
2241 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2243 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2244 (SWAP_OUT_RELOC_OFFSET): Define.
2246 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2248 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2249 can_refcount is properly extended to the type of
2252 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2254 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2255 (_bfd_mips_elf_relocate_section): Use it.
2257 * elfxx-mips.c (MNAME): New macro.
2258 (_bfd_mips_elf_check_relocs): Use it.
2259 (_bfd_mips_elf_discard_info): Likewise.
2260 (_bfd_mips_elf_final_link): Likewise.
2262 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2264 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2265 rel_hdr.sh_size too.
2267 2002-11-18 Klee Dienes <kdienes@apple.com>
2269 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2270 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2271 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2272 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2273 Add dependencies for bfdwin.c, bfdio.c.
2274 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2275 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2276 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2277 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2278 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2279 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2280 bfd_get_size (moved from libbfd.c and bfd.c).
2281 * bfdwin.c New file. Contains _bfd_window_internal,
2282 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2283 libbfd.c and bfd.c).
2284 * po/SRC-POTFILES.in: Regenerate.
2285 * po/bfd.pot: Regenerate.
2286 * libbfd.h: Regenerate.
2287 * bfd-in2.h: Regenerate.
2288 * aclocal.m4: Regenerate.
2289 * Makefile.in: Regenerate.
2290 * configure: Regenerate.
2292 2002-11-18 Klee Dienes <kdienes@apple.com>
2294 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2296 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2298 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2299 jsr after a short jump.
2300 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2302 2002-11-15 Klee Dienes <kdienes@apple.com>
2304 * pef.c (bfd_pef_convert_architecture): Move declaration of
2305 ARCH_POWERPC and ARCH_M68K to the start of the function.
2307 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2309 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2311 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2313 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2314 For bpo_gregs_section->contents, allocate _raw_size, not
2317 2002-11-13 Klee Dienes <kdienes@apple.com>
2319 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2321 2002-11-13 H.J. Lu <hjl@gnu.org>
2323 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2325 2002-11-13 Klee Dienes <kdienes@apple.com>
2326 Alan Modra <amodra@bigpond.net.au>
2328 * bfd.c (struct bfd_preserve): New.
2329 (bfd_preserve_save): New function.
2330 (bfd_preserve_restore): Ditto.
2331 (bfd_preserve_finish): Ditto.
2332 * bfd-in2.h: Regenerate.
2333 * mach-o.c: Formatting.
2334 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2335 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2336 (bfd_mach_o_core_p): Ditto.
2337 (bfd_mach_o_scan): Pass in mdata.
2338 * mach-o.h (bfd_mach_o_scan): Update prototype.
2339 * pef.c: Formatting.
2340 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2341 (bfd_pef_xlib_object_p): Ditto.
2342 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2343 * pef.h (bfd_pef_scan): Update prototype.
2344 * xsym.c: Formatting, K&R fixes.
2345 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2346 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2347 * xsym.h (bfd_sym_scan): Declare.
2348 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2349 * elfcore.h (elf_core_file_p): Likewise.
2350 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2352 2002-11-12 Nick Clifton <nickc@redhat.com>
2354 * po/da.po: Updated Danish translation.
2356 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2358 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2359 relocatable link too.
2360 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2361 eh_frame and stab sections. Zap deleted relocs.
2362 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2363 (elf_bfd_discard_info): Run for relocatable link too.
2364 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2366 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2367 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2369 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2370 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2371 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2372 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2373 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2374 (struct elf_link_hash_table): Add eh_info.
2375 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2376 (_bfd_elf_discard_section_eh_frame): Update prototype.
2377 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2378 (_bfd_elf_write_section_eh_frame): Likewise.
2379 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2380 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2381 param. Get "hdr_info" from link hash table.
2382 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2383 header section from link hash table. Save header section to elf_tdata.
2384 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2385 header section from link hash table. Don't alloc hdr_info. Clear
2386 hdr_sec instead of setting "strip".
2387 (_bfd_elf_eh_frame_section_offset): Formatting.
2388 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2389 Get header section from link hash table.
2390 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2391 Get header section from link hash table.
2392 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2393 (get_program_header_size): Likewise.
2394 (_bfd_elf_section_offset): Formatting.
2395 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2396 section pointer in link hash table.
2397 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2398 and _bfd_elf_write_section_eh_frame calls. Update comment about
2400 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2401 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2403 * po/SRC-POTFILES.in: Regenerate.
2405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2406 relocs for discarded FDEs. Remove dead code.
2407 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2408 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2409 Tidy conditions under which stabs are edited. Formatting.
2410 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2411 from discarded relocs.
2412 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2413 section adjustments after testing magic values.
2415 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2417 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2418 references to large plt symbols.
2420 2002-11-12 Klee Dienes <kdienes@apple.com>
2422 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2423 looking for an unused section name.
2425 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2427 * coff-h8300.c: Fix formatting.
2428 * elf32-h8300.c: Likewise.
2429 * reloc16.c: Likewise.
2431 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2433 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2434 section when dynamic section unused; _bfd_strip_section_from_output
2437 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2439 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2442 * dwarf2.c: Revert last change.
2444 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2446 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2447 _bfd_dwarf2_find_nearest_line): Use
2448 bfd_simple_get_relocated_section_contents() instead of
2449 bfd_get_section_contents().
2450 * reloc.c (bfd_perform_relocation): Add sanity check.
2451 * simple.c (simple_get_relocated_section_contents): If the section
2452 does not have any relocs associated with it, just return the
2453 unadjusted contents.
2455 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2457 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2458 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2459 contents, enabling for a non-DSO, for symbols defined in the
2460 program with --export-dynamic.
2462 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2464 * elf64-ppc.c: Comment typo fixes.
2465 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2467 2002-11-07 Nick Clifton <nickc@redhat.com>
2469 * po/da.po: Updated Danish translation.
2471 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2473 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2474 exactly three internal relocs per external reloc. Set reloc_count
2475 to the external reloc count.
2477 2002-11-06 Klee Dienes <kdienes@apple.com>
2479 * coff-stgo32.c (stub_bytes): Mark as const.
2480 Fix comment formatting.
2482 2002-11-06 Klee Dienes <kdienes@apple.com>
2484 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2486 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2487 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2488 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2489 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2490 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2492 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2493 * Makefile.in: Regenerate.
2494 * doc/Makefile.in: Regenerate.
2495 * bfd-in2.h: Regenerate.
2496 * xsym.c: New file. Contains support for the Apple/Metrowerks
2497 xSYM debugging format.
2499 * pef.c: New file. Contains support for the Apple Code Fragment
2500 Manager Preferred Executable Format
2502 * pef-traceback.h: New file. Contains support for parsing PowerPC
2503 traceback tables as used by PEF executables (and perhaps other
2505 * mach-o.c: New file. Contains support for the Mach-O object file
2507 * mach-o.h: New file.
2508 * mach-o-target.c: New file. Declares the mach-o targets
2509 themselves. Included three times by mach-o.c; each time with a
2510 different set of macros set.
2512 2002-11-06 Graeme Peterson <gp@qnx.com>
2514 * Makefile.am: Remove entries for elf32-qnx.[ch].
2515 * Makefile.in: Regenerate.
2516 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2517 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2518 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2519 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2520 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2521 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2522 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2523 * configure: Regenerate.
2524 * elf32-qnx.c: Remove.
2525 * elf32-qnx.h: Remove.
2526 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2527 is_contained_by_filepos, and copy_private_bfd_data_p.
2528 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2529 is_contained_by_filepos, and copy_private_bfd_data_p.
2530 * elf32-i386.c: Remove QNX extended bfd support.
2531 * elf32-ppc.c: Remove QNX extended bfd support.
2532 * elf32-sh.c: Remove QNX extended bfd support.
2533 * elfarm-nabi.c: Remove QNX extended bfd support.
2534 * targets.c: Remove qnx vectors.
2535 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2536 (elf_backend_is_contained_by_filepos): Remove.
2537 (elf_backend_copy_private_bfd_data_p): Remove.
2538 * po/SRC-POTFILES.in: Regenerate.
2540 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2541 Alan Modra <amodra@bigpond.net.au>
2543 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2544 dynamic relocs against section symbols for the output section vma.
2546 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2548 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2549 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2551 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2552 Alan Modra <amodra@bigpond.net.au>
2554 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2555 vectors in target_selvecs.
2556 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2558 (sh-*-netbsdelf*): Likewise.
2559 * configure.in (assocvecs): New variable. Handle assocvecs like
2561 * configure: Regenerate.
2562 * format.c (bfd_check_format_matches): Store bfd_target pointers
2563 in matching_vector instead of target names. Select first target
2564 from bfd_associated_vector that matches a list of ambiguous targets.
2565 * targets.c (_bfd_associated_vector): New array.
2566 (bfd_associated_vector): New variable.
2567 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2568 * libbfd-in.h (bfd_associated_vector): Declare.
2569 * libbfd.h: Regenerate.
2571 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2573 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2574 non-NULL before dereferencing.
2576 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2578 * vms.c (vms_object_p): Restore the start address when returning
2581 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2582 Hans-Peter Nilsson <hp@axis.com>
2584 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2585 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2586 Set up a larger symshndxbuf, and write it out. Free it on
2587 exit rather than freeing symbuf twice. Correct section index
2588 on output section symbol loop.
2589 (elf_link_output_sym): Accumulate symbol extension section
2590 indices, reallocating symshndxbuf rather than writing it out.
2591 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2592 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2593 Use bfd_zalloc to clear i_shdrp[0] too.
2595 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2597 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2598 _raw_size of cranges section if _cooked_size not yet set.
2600 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2602 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2603 for bfd_elf32_swap_symbol_out.
2605 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2607 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2608 signed and unsigned in comparison.
2610 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2612 * coffcode.h: Remove extraneous '\'.
2614 2002-10-28 H.J. Lu <hjl@gnu.org>
2616 * Makefile.am (targets.lo): Depend on Makefile instead of
2618 (archures.lo): Likewise.
2619 * Makefile.in: Regenerated.
2621 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2623 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2624 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2627 2002-10-25 Jim Wilson <wilson@redhat.com>
2629 * elf64-sh64.c (sh_elf64_relocate_section): Call
2630 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2631 of SHF_MERGE section.
2633 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2635 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2637 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2639 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2640 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2642 (NAME(aout,final_link)): Cast enum used in assignment.
2643 (aout_link_write_symbols): Cast enums in comparisons, int values to
2644 boolean, enums in assignments to int.
2645 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2646 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2648 (aout_link_reloc_link_order): Cast enum to int in assignment.
2649 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2651 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2653 * bfd-in2.h (bfd_set_section_vma): Likewise.
2654 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2655 * binary.c (bfd_alloc): Cast enum to long.
2656 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2657 * dwarf2.c (read_abbrevs): Add casts to enum types.
2658 (read_attribute_value): Likewise.
2659 (arange_add): Cast result of bfd_zalloc call.
2660 (comp_unit_contains_address): Return true and false.
2661 (comp_unit_find_nearest_line): Cast return to boolean.
2662 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2663 * gen-aout.c: define macro '_' if not defined.
2664 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2665 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2666 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2667 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2668 (bfd_generic_is_local_label_name): Cast return to boolean.
2669 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2670 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2671 struct bfd_hash_entry *.
2672 (_bfd_generic_link_hash_newfunc): likewise.
2673 (_bfd_generic_final_link): Cast enum to unsigned int.
2674 * merge.c (sec_merge_emit): Cast return to boolean.
2675 (merge_strings): Add casts to const unsigned char *.
2676 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2677 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2678 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2679 struct bfd_hash_entry *.
2680 (bfd_set_section_content): Add cast to PTR in comparison.
2681 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2682 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2683 simple_dummy_unattached_reloc,
2684 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2685 function definitions.
2686 * srec.c (S3Forced): Initialize to false.
2687 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2688 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2689 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2690 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2691 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2694 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2696 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2697 relocs into shared lib non-allocated reloc sections.
2699 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2701 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2702 sorted even when given an out-of-order line sequence.
2703 (lookup_address_in_line_info_table): When an exact VMA match is
2704 not found, return line information with the closest VMA.
2706 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2708 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2709 HPUX 11.00 patch PHSS_26559.
2711 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2713 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2714 the options section into a separate section unless IRIX 6
2715 compatibility is enabled.
2717 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2719 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2721 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2722 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2724 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2725 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2727 2002-10-21 Graeme Peterson <gp@qnx.com>
2729 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2731 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2733 * targets.c (bfd_target_list): Don't return the default target twice.
2735 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2737 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2738 perror with bfd_perror.
2740 2002-10-19 H.J. Lu <hjl@gnu.org>
2742 * elflink.h (elf_link_add_object_symbols): Correctly handle
2743 DT_RPATH and DT_RUNPATH.
2745 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2747 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2749 2002-10-17 Denis Chertykov <denisc@overta.ru>
2751 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2754 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2756 * elfxx-target.h (USE_REL): Don't define as 1.
2757 * elf32-arm.h (USE_REL): Provide a default define of 0.
2758 Use #if rather than #ifdef when testing USE_REL.
2759 * elf32-m32r.c: Likewise.
2761 * elf32-arc.c (USE_REL): Define as 1.
2762 * elf32-d10v.c (USE_REL): Likewise.
2763 * elf32-m32r.c (USE_REL): Likewise.
2764 * elf32-m68hc11.c (USE_REL): Likewise.
2765 * elf32-m68hc12.c (USE_REL): Likewise.
2766 * elf32-or32.c (USE_REL): Likewise.
2767 * elfarm-nabi.c (USE_REL): Likewise.
2769 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2771 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2772 (s390x-*-linux*): Add targ_selvecs.
2774 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2776 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2777 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2778 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2779 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2780 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2781 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2782 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2783 (SOURCE_HFILES): Add elf32-qnx.h.
2784 (BUILD_HFILES): Add bfdver.h.
2786 * Makefile.in: Regenerate.
2787 * configure.in Update bfd vector dependencies.
2788 * configure: Regenerate.
2789 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2790 * elf32-i386qnx.c: Likewise.
2791 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2792 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2793 * elf32-sh-lin.c: Likewise.
2794 * elf32-shqnx.c: Likewise.
2795 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2796 * elf32-sh64-nbsd.c: Likewise.
2797 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2798 * elf64-sh64-nbsd.c: Likewise.
2799 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2800 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2801 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2802 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2803 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2804 (elf_backend_is_contained_by_filepos): Likewise.
2805 (elf_backend_copy_private_bfd_data_p): Likewise.
2806 Globalize and move functions to..
2807 * elf32-qnx.c: ..here. New file.
2808 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2809 emit target vectors when INCLUDE_SHMEDIA.
2810 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2812 * elf64-sh64.c: Remove ELF_ARCH test.
2813 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2814 * po/BLD-POTFILES.in: Regenerate.
2815 * po/SRC-POTFILES.in: Regenerate.
2817 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2819 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2820 loaded with --just-symbols.
2822 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2823 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2824 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2825 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2827 2002-10-15 Richard Henderson <rth@redhat.com>
2829 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2830 (BFD64_BACKENDS_CFILES): Likewise.
2831 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2832 * elf64-alpha-fbsd.c: Remove file, move code ...
2833 * elf64-alpha.c: ... here.
2834 * Makefile.in, configure: Rebuild.
2836 2002-10-14 Richard Henderson <rth@redhat.com>
2838 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2841 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2843 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2844 datalabel_got_offset with union of datalabel_got
2845 offset and refcount.
2846 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2847 (allocate_dynrelocs): Delete unnecessary code for
2848 STT_DATALABEL type. Create entry in got for
2849 datalabel version of symbol if datalabel_got.refcount > 0.
2850 (sh_elf_relocate_section): Use datalabel_got union.
2851 (sh_elf_gc_sweep_hook): Pull common code to initialize
2852 h and eh out of switch statement. Declare seen_stt_datalabel.
2853 Initialize it. Decrement datalabel_got.refcount for
2854 got relocs when seen_stt_datalabel is true.
2855 Decrement local_got_refcounts entry for datalabel got relocs
2857 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2858 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2859 Initialize it. When seen_stt_datalabel is true, increment
2860 datalabel_got refcount rather than got.refcount.
2861 (sh_elf_finish_dynamic_symbol): Create relocs to
2862 initialize got entry for datalabel version of symbol.
2864 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2866 * Makefile.am: Run "make dep-am".
2867 (BFD_H_FILES): Remove version.h.
2868 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2869 * version.h: ..to here.
2870 * configure.in (bfd_version_date): Remove.
2871 (AC_OUTPUT): Make bfdver.h from version.h.
2872 * bfd.c: #include "bfdver.h".
2873 * vms-hdr.c: Likewise.
2874 * Makefile.in: Regenerate.
2875 * bfd-in2.h: Regenerate.
2876 * configure: Regenerate.
2877 * po/SRC-POTFILES.in: Regenerate.
2879 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2881 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2882 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2883 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2884 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2885 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2886 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2887 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2888 bfd_mach_ip2022, bfd_mach_ip2022ext,
2889 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2890 * bfd-in2.h: Regenerate.
2892 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2894 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2895 endian vector to targ_selvecs.
2897 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2899 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2900 save_addend argument. Don't apply the 32-bit mask to a
2901 GPREL32 value if it's to be used in another relocation. Don't
2902 use forced-check computation of local_p to decide whether to
2903 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2904 of the addend of a non-in-place GPREL16 relocation.
2905 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2906 mips_elf_calculate_relocation().
2908 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2910 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2911 with symbols in other sections if we relaxed something; the sections
2912 output offsets must be re-computed before.
2914 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2916 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2917 handling to use Elf_Internal_Sym.
2918 (m68hc11_elf_relax_delete_bytes): Likewise.
2920 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2922 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2923 sh_elf_object_p, dtpoff_base): New functions.
2924 (sh_elf_howto_table): Add TLS relocs.
2925 (sh_reloc_map): Likewise.
2926 (sh_elf_info_to_howto): Support TLS relocs.
2927 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2928 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2930 (sh_elf_obj_tdata): New.
2931 (elf_sh_link_hash_table): Add tls_ldm_got.
2932 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2933 (allocate_dynrelocs): Support TLS relocs.
2934 (sh_elf_size_dynamic_sections): Likewise.
2935 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2936 .rela.got section when found already. Return false after printing
2937 error about unresolvable relocation.
2938 (sh_elf_gc_sweep_hook): Support TLS relocs.
2939 (sh_elf_check_relocs): Likewise.
2940 (sh_elf_finish_dynamic_symbol): Likewise.
2941 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2942 * reloc.c: Add SH TLS relocs.
2943 * bfd-in2.h, libbfd.h: Regenerate.
2945 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2947 * Makefile.in: Regenerated.
2949 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2951 * Makefile.am: Run dep-am.
2952 (BFD_H_DEP): Add simple.c and linker.c.
2953 (BFD32_LIBS): Add simple.lo.
2954 (BFD32_LIBS_CFILES): Add simple.c.
2955 * Makefile.in: Regenerated.
2956 * bfd-in2.h: Regenerated.
2957 * simple.c: New file.
2959 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2961 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2962 (record_thumb_to_arm_glue): Likewise.
2963 * ecoff.c (ecoff_link_add_externals): Likewise.
2964 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2965 (record_thumb_to_arm_glue): Likewise.
2966 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2967 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2968 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2969 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2970 * elf64-ppc.c (func_desc_adjust): Likewise.
2971 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2972 (sh64_elf64_create_dynamic_sections): Likewise.
2973 * elflink.c (_bfd_elf_create_got_section): Likewise.
2974 (_bfd_elf_create_dynamic_sections): Likewise.
2975 (_bfd_elf_create_linker_section): Likewise.
2976 * elflink.h (elf_add_default_symbol): Likewise.
2977 (elf_link_create_dynamic_sections): Likewise.
2978 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2979 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2980 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2981 (_bfd_mips_elf_add_symbol_hook): Likewise.
2982 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2983 * linker.c (generic_link_add_symbol_list): Likewise.
2984 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2986 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2988 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2989 completely removed. Correct local sym adjustment.
2991 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2993 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2994 Correct mistake in calculation of address of .got.
2995 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2996 elf_sh64_pic_plt_entry_le): Likewise.
2998 2002-10-09 Richard Shann <richard.shann@superh.com>
2999 Stephen Clarke <stephen.clarke@superh.com>
3001 * Makefile.am: Add entries for elf32-sh64-lin.c and
3002 elf64-sh64-lin.c. Regenerate.
3003 * Makefile.in: Regenerate.
3004 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3005 to use sh64 vectors rather than sh vectors.
3006 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3007 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3008 * configure: Regenerate.
3009 * elf32-sh64-lin.c: New file.
3010 * elf64-sh64-lin.c: New file.
3011 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3012 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3014 2002-10-08 H.J. Lu <hjl@gnu.org>
3016 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3017 IE->LE transition for R_386_TLS_IE.
3019 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3021 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3023 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3025 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3028 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3030 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3033 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3035 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3037 * opncls.c: Formatting.
3038 (_bfd_new_bfd): Use a smaller section hash table.
3040 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3042 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3043 of the other two relocations packed with a REL32 to NONE.
3045 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3047 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3048 (sh_elf_link_hash_newfunc): Initialize it.
3049 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3050 to got.refcount for symbols that are forced local or when
3051 we have direct got refs.
3052 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3053 to correctly adjust got.refcount and plt.refcount.
3054 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3055 (sh_elf_check_relocs): Increment gotplt_refcount.
3057 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3059 * elf32-i386.c (elf_i386_relocate_section): Fix
3060 movl foo@indntpoff, %eax IE->LE transition.
3062 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3064 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3065 sequence and its transitions.
3067 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3069 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3070 to st_value + addend in non-code sections.
3071 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3072 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3074 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3075 Ken Raeburn <raeburn@cygnus.com>
3076 Aldy Hernandez <aldyh@redhat.com>
3077 Eric Christopher <echristo@redhat.com>
3078 Richard Sandiford <rsandifo@redhat.com>
3080 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3081 (bfd_mach_mips5500): New.
3082 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3083 (arch_info_struct): Add corresponding entries here.
3084 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3085 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3086 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3087 bfd_mach_mips5400 and bfd_mach_mips5500.
3088 (_bfd_mips_elf_mach_extends_p): New function.
3089 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3090 the EF_MIPS_MACH flags.
3091 * bfd-in2.h: Regenerate.
3093 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3095 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3098 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3100 * elf.c (map_sections_to_segments): Correct test for start of
3101 writable section in the same page as end of read-only section.
3103 2002-09-27 Matt Thomas <matt@3am-software.com>
3105 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3106 local_got_refcounts usage. Remove allocation of got slot.
3107 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3108 Remove de-allocation of got slot.
3109 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3110 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3111 sections to be GC'ed.
3112 (elf_vax_instantiate_got_entries): New function.
3113 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3114 tests that are now handled by elf_vax_instantiate_got_entries.
3115 Assert GOT entry falls within .got section size. Remove redundant
3116 comparisions. Fix comments.
3118 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3120 * reloc.c: Add x86-64 TLS relocs.
3121 * bfd-in2.h, libbfd.h: Rebuilt.
3122 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3123 relocs. Add TLS relocs.
3124 (x86_64_reloc_map): Add TLS relocs.
3125 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3126 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3127 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3128 (elf64_x86_64_hash_entry): Define.
3129 (struct elf64_x86_64_obj_tdata): New.
3130 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3131 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3132 (link_hash_newfunc): Initialize tls_type.
3133 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3134 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3135 (elf64_x86_64_mkobject): New.
3136 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3137 (elf64_x86_64_tls_transition): New.
3138 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3140 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3141 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3142 (elf64_x86_64_size_dynamic_sections): Likewise.
3143 (dtpoff_base, tpoff): New.
3144 (elf64_x86_64_relocate_section): Handle TLS relocs.
3145 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3147 (bfd_elf64_mkobject): Define.
3149 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3150 DF_STATIC_TLS if shared.
3152 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3154 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3155 empty relocation sections.
3157 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3159 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3160 (ppc64_elf_build_stubs): Build them here instead.
3162 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3164 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3165 addend into r_addend, not *r_offset.
3166 (elf32_sparc_finish_dynamic_symbol): Likewise.
3167 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3168 R_SPARC_RELATIVE's r_offset.
3170 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3172 * dwarf2.c (decode_line_info): Update to correctly decode
3173 the (non-standard DWARF2) out-of-order address sequences
3174 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3176 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3178 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3180 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3182 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3183 for discarded FDEs. Remove redundant assignment.
3184 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3186 2002-09-22 H.J. Lu <hjl@gnu.org>
3188 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3189 the relocation count between different .reloc sections.
3191 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3193 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3194 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3195 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3198 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3199 unsigned. Move "symcount" assignment out of loop.
3200 * Makefile.am: Run "make dep-am".
3201 * Makefile.in: Regenerate.
3202 * configure: Regenerate.
3203 * po/SRC-POTFILES.in: Regnerate.
3205 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3207 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3208 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3211 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3213 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3214 even if generating R_PPC_RELATIVE reloc.
3215 (ppc_elf_relocate_section): Make sure relocation is performed
3216 if skip == -2. Clear memory at r_offset when creating dynamic
3219 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3221 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3222 BFD_RELOC_386_TLS_GOTIE): Add.
3223 * bfd-in2.h, libbfd.h: Rebuilt.
3224 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3225 and R_386_TLS_GOTIE.
3226 (elf_i386_reloc_type_lookup): Handle it.
3227 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3228 char instead of enum, change GOT_* into defines.
3229 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3230 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3231 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3232 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3233 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3234 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3235 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3236 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3237 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3238 tls_type is GOT_TLS_IE_BOTH.
3239 (elf_i386_size_dynamic_sections): Likewise.
3240 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3241 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3242 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3243 all 4 GOT_TLS_* TLS types.
3245 2002-09-19 Nick Clifton <nickc@redhat.com>
3247 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3248 follow indirect links.
3250 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3252 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3253 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3255 (ecoff_swap_sym_in) <iss>: Likewise.
3256 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3257 ECOFF information: 'ioptMax' refers to the actual *size*
3258 of the optimization symtab, not the number of entries.
3260 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3262 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3263 ELF_LINK_HASH_NEEDS_PLT logic.
3265 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3267 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3268 correct relocation count.
3270 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3272 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3273 * bfd.c (struct _bfd): Add dynsymcount.
3274 * bfd-in2.h: Regenerated.
3275 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3277 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3280 2002-09-17 Stan Cox <scox@redhat.com>
3282 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3283 (mips_elf64_final_gp): Don't make up gp value.
3284 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3285 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3286 .MIPS.options/.options section.
3288 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3290 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3291 It is benign for FreeBSD < 4.1. Minor reformatting.
3292 * elf64-alpha-fbsd.c: Likewise.
3294 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3296 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3299 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3301 * elf64-alpha.c (alpha_elf_size_info): Make static.
3303 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3305 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3306 * cpu-tic4x.c: Ditto.
3308 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3310 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3313 2002-09-16 Bruno Haible <bruno@clisp.org>
3315 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3316 by a target variant implementation.
3317 * elf64-alpha.c: Likewise.
3318 * elf32-i386-fbsd.c: New file.
3319 * elf64-alpha-fbsd.c: New file.
3320 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3321 bfd_elf64_alpha_freebsd_vec.
3322 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3323 bfd_elf64_alpha_freebsd_vec.
3324 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3325 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3326 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3327 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3328 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3329 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3330 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3332 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3334 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3336 (elf_i386_relocate_section): Return false after printing error about
3337 unresolvable relocation.
3339 2002-09-12 Nick Clifton <nickc@redhat.com>
3341 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3344 2002-09-11 Jeffrey Law <law@redhat.com>
3346 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3348 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3350 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3351 line_ptr before deciding we've found a symbol.
3353 2002-09-11 Nick Clifton <nickc@redhat.com>
3355 * po/da.po: New Danish translation file.
3356 * configure.in (LINGUAS): Add 'da'.
3357 * configure: Regenerate.
3359 2002-09-10 Michael Snyder <msnyder@redhat.com>
3361 * irix-core.c (do_sections, do_sections64): New functions.
3362 (irix_core_core_file_p): Call new functions do_sections,
3363 do_sections64, depending on corefile (32-bit or 64-bit).
3365 2002-09-09 Richard Henderson <rth@redhat.com>
3367 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3368 and PCREL21F like PCREL21B.
3370 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3372 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3375 2002-09-02 Nick Clifton <nickc@redhat.com>
3377 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3378 names instead of cryptically overloaded bfd_reloc error
3380 (v850_elf_relocate_section): Likewise.
3381 (v850_elf_relax_section): Replace caching of external symbols
3382 with caching of internal symbols obtained from calling
3383 bfd_elf_get_elf_syms().
3384 Fixup problems with freeing cached allocated memory blocks.
3386 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3388 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3389 (bfd_pj_arch): Use bfd_default_scan.
3390 * cpu-v850.c (scan): Remove.
3391 (N): Use bfd_default_scan.
3392 * cpu-z8k.c (scan_mach): Remove.
3393 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3394 first. Use bfd_default_scan.
3396 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3398 (ecoff_get_magic): Likewise.
3399 * elf32-v850.c (v850_elf_object_p): Likewise.
3400 (v850_elf_final_write_processing): Likewise.
3401 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3402 (MY(write_object_contents)): Likewise.
3403 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3404 * coffcode.h (coff_write_object_contents): Likewise.
3405 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3406 Remove unnecessary "machine" assignments.
3407 (coff_write_relocs): Test for the absolute section sym by testing
3410 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3411 and bfd_mach_i386_i386_intel_syntax.
3412 * pdp11.c (NAME(aout,machine_type)): Likewise.
3414 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3416 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3417 * bfd-in2.h (align_power): Likewise.
3419 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3421 * Makefile.am: Run "make dep-am".
3422 * Makefile.in: Regenerate.
3424 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3425 * cpu-powerpc.c (powerpc_compatible): Likewise.
3426 * cpu-rs6000.c (rs6000_compatible): Likewise.
3428 2002-08-28 Catherine Moore <clm@redhat.com>
3430 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3431 (v850-elf-reloc): Don't resolve pc relative relocs.
3432 (v850_elf_ignore_reloc): New routine.
3433 (v850_elf_final_link_relocate): Handle new relocs.
3434 (v850_elf_relax_delete_bytes ): New routine.
3435 (v850_elf_relax_section): New routine.
3436 (bfd_elf32_bfd_relax_section): Define.
3437 (HOWTO): New entries for new relocs.
3438 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3439 (BFD_RELOC_V850_LONGJUMP): New reloc.
3440 (BFD_RELOC_V850_ALIGN): New reloc.
3441 * archures.c: Remove redundant v850ea architecture.
3442 * cpu-v850.c: Remove redundant v850ea support.
3443 * libbfd.h: Regenerate.
3444 * bfd-in2.h: Regenerated.
3446 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3448 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3449 * configure.in: Add tic4x_coff vector files.
3450 * configure: Regenerate.
3451 * Makefile.am: Add tic4x target.
3452 * Makefile.in: Regenerate.
3454 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3456 * archures.c: Add the BFD arch type tic4x.
3457 * bfd-in.h: Add BFD_IN_MEMORY flag.
3458 * coff-tic4x.c: New file.
3459 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3460 * cpu-tic4x.c: New file.
3461 * targets.c: Added tic4x- in list of xvecs.
3462 * ticoff.h: New file.
3463 * bfd-in2.h: Regenerate.
3465 2002-08-27 Adam Nemet <anemet@lnxw.com>
3467 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3468 bit of DT_INIT and DT_FINI for Thumb functions.
3470 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3472 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3474 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3476 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3478 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3480 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3481 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3483 (struct elf_sh_pcrel_relocs_copied): Removed.
3484 (struct elf_sh_dyn_relocs): New.
3485 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3486 field with dyn_relocs.
3487 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3488 sections and sym_sec.
3489 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3490 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3491 (sh_elf_create_dynamic_sections): Use create_got_section instead
3492 of _bfd_elf_create_got_section.
3493 (sh_elf_check_relocs): Likewise.
3494 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3496 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3497 sh_elf_relocate_section, sh_elf_check_relocs,
3498 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3500 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3501 dynamic relocations and avoiding the copy relocation when we
3502 didn't find any dynamic relocations in the section which has
3503 contents or is read-only.
3504 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3505 (sh_elf_size_dynamic_sections): Don't reset the size of
3506 .rela.got section even if dynamic_sections_created flag is off.
3507 Don't use sh_elf_discard_copies. Scan all input bfd and use
3508 allocate_dynrelocs. Call readonly_dynrelocs to determine
3509 whether we need DT_TEXTREL.
3510 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3511 whether the symbol was never referred to.
3512 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3513 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3514 (sh_elf_check_relocs): Call create_got_section if the short-cut
3515 to .got is null. Increment reference counters only instead of
3516 allocating space on dynamic sections here. Don't conditionalize
3517 uninitialized got.offset value when marking the symbol as a
3518 global offset table entry. Keep relocations for symbols satisfied
3519 by a dynamic library to avoid copy relocations for the symbol.
3520 Set dynobj field of an elf hash table if needed.
3521 (sh_elf_finish_dynamic_sections): Handle null section pointer
3523 (elf_backend_copy_indirect_symbol): Defined.
3524 (elf_backend_can_refcount): Defined.
3526 2002-08-23 Nick Clifton <nickc@redhat.com>
3528 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3529 previous change. Add comment explaining why.
3531 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3533 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3534 contents of .got.plt[2] to tr0, not address of .got.plt.
3535 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3536 patching absolute plt entry. For shmedia plt entry, set bottom bit
3537 of branch to plt0 as this is a branch to an shmedia instruction.
3538 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3539 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3540 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3542 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3543 patching absolute plt entry. For shmedia plt entry, branch to
3544 plt0 is now ptrel, so use relative offset. Set bottom bit of
3545 branch target as it is a branch to an shmedia instruction.
3547 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3548 Richard Shann <richard.shann@superh.com>
3550 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3551 value if .init is an SHmedia function. Similarly for DT_FINI.
3552 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3554 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3556 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3558 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3560 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3562 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3563 byte read when reading the return address register column.
3565 2002-08-22 Nick Clifton <nickc@redhat.com>
3567 * config.bfd: Add powepc64-*-*bsd* target.
3569 2002-08-22 Graeme Peterson <gp@qnx.com>
3571 * Makefile.am: Add entries for elf32-shqnx.c
3572 * Makefile.in: Regenerate.
3573 * config.bfd: Add support sh-*-nto* target.
3574 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3575 * configure: Regenerate.
3576 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3577 * elf32-sh.c: Do not include elf32-target.h if
3578 ELF32_SH_C_INCLUDED is defined.
3579 * elf32-shqnx.c: New file: Support for QNX.
3580 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3582 2002-08-22 Nick Clifton <nickc@redhat.com>
3584 * po/tr.po: Updated Turkish translation.
3586 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3587 symbols are not read.
3589 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3591 * elf32-m68hc11.c: Formatting fixes.
3592 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3593 * elf32-m68hc12.c: Formatting fixes.
3594 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3596 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3598 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3600 (pmac_xcoff_vec): Likewise.
3601 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3602 (aix5coff64_vec): Likewise.
3604 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3606 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3607 param to elf_backend_copy_indirect_symbol.
3608 (_bfd_elf_link_hash_copy_indirect): Likewise.
3609 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3610 calls to copy_indirect_symbol.
3611 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3612 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3613 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3614 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3615 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3616 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3617 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3618 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3619 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3620 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3621 test refcounts for "used" values.
3623 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3625 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3626 argument declaration.
3628 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3630 * archures.c (bfd_mach_ppc_e500): Added.
3631 * bfd-in2.h: Rebuilt.
3632 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3634 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3636 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3638 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3640 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3643 2002-08-17 Stan Cox <scox@redhat.com>
3645 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3646 IRIX 6 segment layout for NEWABI.
3648 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3650 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3651 symbols when looking for section referred to by a relocation.
3652 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3654 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3656 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3658 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3660 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3661 missing check for whether the symbol is referenced by DSO before
3662 unexporting it as an unneeded dynamic symbol.
3664 2002-08-14 H.J. Lu <hjl@gnu.org>
3666 * libbfd.h: Regenerate.
3668 2002-08-14 H.J. Lu <hjl@gnu.org>
3670 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3672 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3674 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3676 (m68hc11_direct_relax): New to define table of relaxable instructions.
3677 (find_relaxable_insn): New, find a relaxable insn.
3678 (compare_reloc): New to compare two relocs.
3679 (m68hc11_elf_relax_section): New, relax text sections.
3680 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3681 (elf32_m68hc11_check_relocs): New function for GC support.
3682 (elf32_m68hc11_relocate_section): New function for GC support.
3683 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3684 (elf_backend_check_relocs): Likewise.
3685 (elf_backend_relocate_section): Likewise.
3687 2002-08-13 H.J. Lu <hjl@gnu.org>
3689 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3690 definitions in shared objects when checking symbol with
3693 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3695 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3696 (elf32_m68hc11_gc_sweep_hook): Likewise.
3697 (elf_backend_gc_mark_hook): Define for GC section support.
3698 (elf_backend_gc_sweep_hook): Likewise.
3699 (elf_backend_can_gc_sections): Likewise.
3701 * elf32-m68hc12.c: Likewise.
3703 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3705 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3706 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3707 (_bfd_m68hc11_elf_set_private_flags): New function.
3708 Use them to set/check/print ELF flags specific to 68HC11.
3710 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3711 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3712 (_bfd_m68hc12_elf_set_private_flags): New function.
3713 Use them to set/check/print ELF flags specific to 68HC12.
3715 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3717 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3718 fix masks for PC-rel relocs.
3719 (m68hc11_elf_ignore_reloc): New function.
3721 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3722 68HC12 banked addressing relocs.
3723 (m68hc12_phys_addr): New to compute physical address of banked memory.
3724 (m68hc12_phys_page): Likewise for page.
3725 (m68hc12_addr_is_banked): New to see if address is in banked area.
3726 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3728 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3730 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3731 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3732 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3733 * bfd-in2.h: Regenerate.
3735 2002-08-12 H.J. Lu <hjl@gnu.org>
3737 * elflink.h (elf_add_default_symbol): Preserve section across
3740 2002-08-09 Graeme Peterson <gp@qnx.com>
3742 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3743 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3744 * Makefile.in: Regenerate.
3745 * config.bfd: Add support for powerpc{le}-*-nto targets.
3746 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3747 * configure: Regenerate.
3748 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3749 common file "elf32-qnx.h", and now include that file.
3750 * elf32-qnx.h: New file: QNX specific common elf backend.
3751 * elf32-ppc.c: Do not include elf32-target.h if
3752 ELF32_PPC_C_INCLUDED is defined.
3753 * elf32-ppcqnx.c: New file: Support for QNX.
3754 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3755 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3757 2002-08-09 Nick Clifton <nickc@redhat.com>
3759 * po/sv.po: Updated Swedish translation.
3761 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3763 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3764 g->global_gotsym is NULL.
3766 2002-08-08 H.J. Lu <hjl@gnu.org>
3768 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3769 overrides an indirect versioned symbol.
3771 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3773 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3774 for R_386_TLS_TPOFF32 relocs against symndx 0.
3776 2002-08-07 H.J. Lu <hjl@gnu.org>
3778 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3779 with undefined version if needed.
3780 (elf_link_assign_sym_version): Match a default symbol with a
3781 version without definition. No need to hide the default
3782 definition separately.
3784 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3786 * elflink.h (elf_link_output_extsym): Don't output symbols from
3787 SEC_EXCLUDE sections.
3789 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3791 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3793 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3796 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3798 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3801 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3803 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3805 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3807 * elf32-mips.c (mips_reloc_map): Fix typo.
3809 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3811 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3813 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3815 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3817 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3819 * libxcoff.h: Use PARAMS on function declarations.
3820 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3821 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3823 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3825 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3827 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3829 * coff-rs6000.c: Formatting fixes.
3830 (xcoff_calculate_relocation): Use PARAMS in declaration.
3831 (xcoff_complain_overflow): Likewise.
3832 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3833 (bfd_xcoff_backend_data): Remove useless comments.
3834 (rs6000coff_vec): Likewise.
3835 (bfd_pmac_xcoff_backend_data): Likewise.
3836 (pmac_xcoff_vec): Likewise.
3838 * coff64-rs6000.c: Formatting fixes.
3839 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3840 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3841 (bfd_xcoff_backend_data): Remove useless comments.
3842 (rs6000coff64_vec): Likewise.
3843 (bfd_xcoff_aix5_backend_data): Likewise.
3844 (aix5coff64_vec): Likewise.
3846 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3848 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3849 mask entries. Use complain_overflow_dont for R_REF.
3850 (xcoff_reloc_type_ba): Revert last change.
3851 (xcoff_reloc_type_br): Likewise.
3852 (xcoff_reloc_type_crel): Likewise.
3853 (xcoff_ppc_relocate_section): Likewise.
3854 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3855 (xcoff64_ppc_relocate_section): Likewise.
3856 (xcoff64_howto_table): Revert some of last change to mask entries.
3857 Use complain_overflow_dont for R_REF.
3859 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3860 relocs with bitsize == 16 have size = 1.
3861 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3862 (xcoff_reloc_type_br): Likewise.
3863 (xcoff_reloc_type_crel): Likewise.
3864 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3865 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3866 dst_mask adjustment.
3867 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3868 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3869 bitsize == 16 have size = 1.
3871 2002-08-01 Denis Chertykov <denisc@overta.ru>
3873 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3874 (struct misc): New field isymbuf. All free_* fields removed.
3875 (symbol_value): Pass in internal syms. No need to swap syms in.
3876 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3877 possibly cached info.
3878 (tidyup_after_error): Removed.
3879 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3880 misc. Use new field.
3881 (adjust_all_relocations): Use internal syms. No need to swap syms
3883 (add_page_insn): Don't use removed fields of struct misc.
3885 2002-08-01 Nick Clifton <nickc@redhat.com>
3887 * elf32-arm.h: Revert previous delta.
3889 2002-08-01 Nick Clifton <nickc@redhat.com>
3891 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3892 * configure: Regenerate.
3894 2002-07-31 H.J. Lu <hjl@gnu.org>
3896 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3899 2002-07-31 H.J. Lu <hjl@gnu.org>
3901 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3904 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3906 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3907 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3909 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3911 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3912 There is no 8 byte relocation type for this architecture.
3913 (do_ns32k_reloc): Use bfd_vma instead of native types.
3914 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3916 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3917 rely on generic code to do that.
3918 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3919 to all table entries.
3920 (_bfd_ns32k_relocate_contents): put_data returns void.
3921 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3922 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3925 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3927 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3928 archive object is target dependant.
3930 2002-07-31 Adam Nemet <anemet@lnxw.com>
3932 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3933 (THUMB_PLT_ENTRY_SIZE): New macro.
3934 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3935 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3937 (elf32_arm_plt_entry): Likewise.
3938 (elf_backend_plt_header_size): Likewise.
3939 (elf32_thumb_plt0_entry): New global.
3940 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3942 (elf32_thumb_plt_entry): New global.
3943 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3944 Thumb entries. Set the bottom bit of the corresponding GOT entry
3945 for a Thumb PLT entry.
3946 (struct elf32_arm_plt_entry_info): New structure.
3947 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3949 (elf32_arm_link_hash_newfunc): Initialize new member.
3950 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3951 relocations against the PLT.
3952 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3953 first_rel_type if this is the first time we encounter the symbol.
3954 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3955 Determine if relocation needs a PLT entry. Set first_rel_type if
3956 this is the first time we encounter the symbol
3957 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3959 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3960 (elf32_arm_create_dynamic_sections): New function. Create the
3962 (elf_backend_create_dynamic_sections): Call it.
3964 2002-07-31 Nick Clifton <nickc@redhat.com>
3966 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3967 'alternative' in order to avoid shadowing global symbol of the
3969 * bfd-in2.h: Regenerate.
3970 * libbfd.h: Regenerate.
3971 * libcoff.h: Regenerate.
3973 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3975 * Makefile.am: Add n32 ABI support.
3976 * Makefile.in: Regenerate.
3977 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3978 bit vectors for mips*-*-linux targets as optional.
3979 * configure.in: Add n32 ABI vectors.
3980 * configure: Regenerate.
3981 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3982 * elfn32-mips.c: New file, n32 ABI support.
3983 * targets.c: Add n32 ABI vectors.
3985 2002-07-30 Graeme Peterson <gp@qnx.com>
3987 * elfarmqnx-nabi.c: New file: Support for QNX.
3988 * config.bfd: Add support for arm-*-nto target.
3989 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3990 * configure: Regenerate.
3991 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3992 * Makefile.in: Regenerate.
3993 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3994 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3995 * elfarm-nabi.c: Do not include elf32-arm.h if
3996 ELFARM_NABI_C_INCLUDED is defined.
3997 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3999 2002-07-30 Nick Clifton <nickc@redhat.com>
4001 * po/sv.po: Updated Swedish translation.
4003 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4005 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4007 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4009 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4010 * archive.c (bfd_generic_archive_p): Likewise.
4011 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4012 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4013 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4014 (xcoff64_archive_p): Likewise.
4015 (xcoff64_openr_next_archived_file): Likewise.
4016 (xcoff64_archive_p): Clean up tdata properly on error.
4017 * coffgen.c (coff_real_object_p): Likewise.
4018 (coff_object_p): Release filehdr and opthdr.
4019 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4020 * ieee.c (ieee_archive_p): Likewise.
4021 * ihex.c (ihex_object_p): Likewise.
4022 (ihex_mkobject): Always allocate tdata.
4023 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4024 * srec.c (srec_mkobject): Always allocate tdata.
4025 (srec_object_p): Clean up tdata properly on error.
4026 (symbolsrec_object_p): Likewise.
4027 * versados.c (versados_object_p): Likewise.
4028 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4029 and bfd_realloc instead of realloc.
4030 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4031 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4032 place of bfd_malloc, simplifying error freeing. Free hash table too.
4033 (vms_object_p): Clean up tdata on error.
4034 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4035 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4037 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4039 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4041 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4043 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4044 flags into resulting BFD.
4046 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4048 From John Reiser <jreiser@BitWagon.com>
4049 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4050 tls_ldm_got.refcount.
4052 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4054 * elf64-mips.c: Update TODO comment.
4055 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4056 mips_elf64_gprel16_reloca): Remove prototypes.
4057 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4058 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4059 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4060 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4062 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4063 R_MIPS_GOT16. Remove wrong comments.
4064 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4065 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4067 (mips_elf64_hi16_reloc): Fix formatting.
4068 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4069 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4070 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4071 (mips_elf64_gprel16_reloc): Make static. Add check for
4073 (mips_elf64_gprel16_reloca): Remove.
4074 (mips_elf64_literal_reloc): New function.
4075 (mips_elf64_gprel32_reloc): Fix formatting.
4076 (mips_elf64_shift6_reloc): Fix comment. Make static.
4077 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4079 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4081 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4082 specific relocations.
4083 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4084 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4085 (ELF_MAXPAGESIZE): Add comment.
4087 2002-07-25 Nick Clifton <nickc@redhat.com>
4089 * po/sv.po: Updated Swedish translation.
4090 * po/es.po: Updated Spanish translation.
4091 * po/fr.po: Updated French translation.
4093 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4095 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4096 as elf_link_record_local_dynamic_symbol.
4097 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4098 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4099 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4100 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4101 attempt is made to record a symbol in a discarded section, and
4102 return `2' in that case.
4104 2002-07-24 Nick Clifton <nickc@redhat.com>
4106 * po/sv.po: Updated Swedish translation.
4107 * po/es.po: Updated Spanish translation.
4109 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4111 * po/SRC-POTFILES.in: Regenerate.
4113 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4114 immediately. Remove code handling relocatable linking.
4115 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4116 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4117 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4118 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4119 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4120 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4121 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4122 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4123 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4124 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4125 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4126 * elf32-avr.c (elf_backend_rela_normal): Define.
4127 * elf32-cris.c: Likewise.
4128 * elf32-fr30.c: Likewise.
4129 * elf32-frv.c: Likewise.
4130 * elf32-h8300.c: Likewise.
4131 * elf32-hppa.c: Likewise.
4132 * elf32-ip2k.c: Likewise.
4133 * elf32-sparc.c: Likewise.
4134 * elf32-v850.c: Likewise.
4135 * elf32-vax.c: Likewise.
4136 * elf64-hppa.c: Likewise.
4137 * elf64-sparc.c: Likewise.
4138 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4139 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4140 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4141 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4142 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4143 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4144 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4145 * elf-m10200.c (USE_RELA): Don't define.
4146 * elf-m10300.c: Likewise.
4147 * elfarm-oabi.c: Likewise.
4148 * elf32-i370.c: Likewise.
4149 * elf32-ip2k.c: Likewise.
4150 * elf32-m68k.c: Likewise.
4151 * elf32-mcore.c: Likewise.
4152 * elf32-ppc.c: Likewise.
4153 * elf32-s390.c: Likewise.
4154 * elf32-vax.c: Likewise.
4155 * elf64-ppc.c: Likewise.
4156 * elf64-s390.c: Likewise.
4157 * elf64-x86-64.c: Likewise.
4158 * elfxx-ia64.c: Likewise.
4159 * elf32-avr.c (USE_REL): Don't undef.
4160 * elf32-ip2k.c: Likewise.
4162 2002-07-23 Nick Clifton <nickc@redhat.com>
4164 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4165 'want_p_paddr_set_to_zero'.
4166 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4168 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4169 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4171 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4173 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4174 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4175 show the Copyright string.
4176 Minor formatting tidy ups.
4178 2002-07-23 Nick Clifton <nickc@redhat.com>
4180 * po/fr.po: Updated French translation.
4181 * po/sv.po: Updated Swedish translation.
4183 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4185 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4186 when outputting relocs.
4188 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4190 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4191 DT_PLTGOT into the dynamic section if there is a PLT.
4193 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4195 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4197 (_bfd_mips_elf_write_section): Likewise.
4198 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4199 (_bfd_mips_elf_write_section): Likewise.
4200 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4201 (elf32_mips_write_section): Likewise.
4202 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4203 (_bfd_mips_elf_write_section): Likewise.
4205 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4207 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4208 PT_IA_64_UNWIND segments for a given section.
4210 2002-07-17 H.J. Lu <hjl@gnu.org>
4212 * Makefile.am: Fix a typo.
4213 * Makefile.in: Regenerate.
4215 2002-07-15 Denis Chertykov <denisc@overta.ru>
4216 Frank Ch. Eigler <fche@redhat.com>
4217 Ben Elliston <bje@redhat.com>
4218 Alan Lehotsky <alehotsky@cygnus.com>
4219 John Healy <jhealy@redhat.com>
4220 Graham Stott <grahams@redhat.com>
4221 Jeff Johnston <jjohnstn@redhat.com>
4223 * Makefile.am: Add support for ip2k.
4224 * Makefile.in: Regenerate.
4225 * doc/Makefile.in: Regenerate.
4226 * archures.c: Add support for ip2k.
4227 * config.bfd: Add support for ip2k.
4228 * configure.in: Add support for ip2k.
4229 * configure: Regenerate.
4230 * reloc.c: Add support for ip2k.
4231 * targets.c: Add support for ip2k.
4232 * bfd-in2.h: Regenerate.
4233 * libbfd.h: Regenerate.
4234 * cpu-ip2k.c: New file.
4235 * elf32-ip2k.c: New file.
4237 2002-07-17 Ian Rickards <irickard@arm.com>
4239 * dwarf2.c (concat_filename): If we can't establish the directory
4240 just return the filename.
4242 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4244 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4246 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4248 * elflink.h: Formatting fixes, tidy prototypes.
4249 (elf_link_assign_sym_version): Move common code out of loop.
4251 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4253 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4254 reloc section size is zero. Correct reloc output location.
4256 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4258 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4259 the final type for the e_fsel selector when generating PA2.0W code.
4260 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4263 2002-07-14 H.J. Lu <hjl@gnu.org>
4265 * elflink.h (elf_link_assign_sym_version): Hide the default
4266 definition if there is a hidden versioned definition.
4268 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4270 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4271 dynamic reference test in assertion when initializing GOT with
4272 static contents. Just assert that there are either no dynamic
4273 sections, the symbol is defined in the regular objects or that the
4274 symbol is undef weak. Tweak comment.
4275 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4276 only if the symbol isn't defined in the program and isn't undef
4278 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4279 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4280 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4281 (elf_cris_discard_excess_program_dynamics): Don't consider
4282 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4284 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4286 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4287 unresolved debugging relocs in dynamic applications.
4288 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4289 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4290 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4291 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4292 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4293 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4295 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4297 * elf64-ppc.c (ONES): Define.
4298 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4299 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4300 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4302 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4303 (ppc64_elf_set_private_flags): Delete.
4304 (ppc64_elf_section_from_shdr): Delete.
4305 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4306 (ppc64_elf_fake_sections): Delete.
4307 (bfd_elf64_bfd_set_private_flags): Don't define.
4308 (bfd_elf64_get_symbol_info): Likewise.
4309 (elf_backend_section_from_shdr): Likewise.
4310 (elf_backend_fake_sections): Likewise.
4312 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4314 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4315 when not already set.
4316 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4317 (elf_backend_fake_sections): Define.
4319 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4321 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4323 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4325 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4327 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4328 NULL sym_hashes to just before use.
4329 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4330 symbol with non-default visibility.
4331 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4332 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4334 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4335 symbol with non-default visibility.
4336 (cris_elf_check_relocs): At tests for local symbol before
4337 increasing h->plt.refcount, also check for non-default
4338 visibility. Ditto when checking for local symbol to eliminate
4339 pc-relative runtime relocs.
4341 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4343 * elf.c: Formatting.
4344 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4345 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4346 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4349 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4350 Alan Modra <amodra@bigpond.net.au>
4352 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4353 account the impact of relocation count overflow when computing
4355 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4356 or not to apply the PE COFF reloc overflow handling. Fix a
4357 fencepost error in deciding whether or not to use that technique.
4359 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4361 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4362 change type of locsyms.
4363 (bfd_elf_get_elf_syms): Declare.
4364 * elf.c (bfd_elf_get_elf_syms): New function.
4365 (group_signature): Use bfd_elf_get_elf_syms.
4366 (bfd_section_from_r_symndx): Likewise.
4367 * elfcode.h (elf_slurp_symbol_table): Likewise.
4368 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4369 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4370 locality of various data structures. Properly free internal relocs.
4371 (elf_bfd_final_link): Properly free internal relocs.
4372 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4373 (elf_link_input_bfd): Likewise.
4374 (elf_gc_mark): Likewise. Properly free internal relocs.
4375 (elf_gc_sweep): Properly free internal relocs.
4376 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4377 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4379 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4380 Properly free possibly cached info.
4381 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4382 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4383 symbol swapping code.
4384 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4385 Properly free possibly cached info.
4386 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4387 (mn10300_elf_relax_delete_bytes): Likewise.
4388 (mn10300_elf_symbol_address_p): Likewise.
4389 (mn10300_elf_get_relocated_section_contents): Likewise.
4390 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4391 (elf32_h8_relax_delete_bytes): Likewise.
4392 (elf32_h8_symbol_address_p): Likewise.
4393 (elf32_h8_get_relocated_section_contents): Likewise.
4394 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4395 (m32r_elf_relax_delete_bytes): Likewise.
4396 (m32r_elf_get_relocated_section_contents): Likewise.
4397 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4398 elf_section_data to determine whether cached.
4399 (sh_elf_relax_section): As above for elf-m10200.c.
4400 (sh_elf_relax_delete_bytes): Likewise.
4401 (sh_elf_get_relocated_section_contents): Likewise.
4402 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4403 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4404 reading of local syms.
4405 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4406 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4407 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4408 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4410 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4411 free internal relocs and section contents. Don't read symbols.
4412 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4413 (elf32_hppa_size_stubs): Don't free local syms.
4414 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4415 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4416 possibly cached info.
4417 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4418 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4419 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4421 (get_local_syms): Delete function.
4422 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4424 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4426 2002-07-05 Jim Wilson <wilson@redhat.com>
4428 * syms.c (decode_section_type): New.
4429 (bfd_decode_symclass): Call decode_section_type.
4431 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4433 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4434 section content start.
4435 Reported by Michael Schumacher <mike@hightec-rt.com>.
4437 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4439 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4440 link order code. Don't actually remove the output section here;
4441 Just set a flag for the linker to do so.
4442 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4443 sections when setting up output section dynsyms.
4445 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4447 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4449 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4452 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4454 * elf64-s390.c (create_got_section): Set .got section alignment to
4456 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4458 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4460 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4462 2002-07-01 Matt Thomas <matt@3am-software.com>
4464 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4467 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4469 * elfxx-mips.c (ABI_64_P): Fix comment.
4470 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4471 new section names for N64 ABI.
4472 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4473 (mips_elf_calculate_relocation): Code formatting.
4474 (mips_elf_create_dynamic_relocation): Likewise.
4475 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4476 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4477 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4479 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4481 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4482 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4485 2002-07-01 Andreas Schwab <schwab@suse.de>
4487 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4488 R_X86_64_64 to R_X86_64_RELATIVE.
4490 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4492 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4493 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4495 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4497 * configure.in (vaxbsd_vec): Add.
4498 * targets.c (vaxbsd_vec): Add.
4499 * Makefile.in: Rebuild.
4500 * configure: Rebuild.
4501 * po/SRC-POTFILES.in: Rebuild.
4503 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4505 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4506 examining to gc_mark_hook, rather than the bfd.
4507 (elf_gc_sections): Adjust.
4508 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4509 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4510 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4511 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4512 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4513 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4514 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4515 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4516 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4517 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4518 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4519 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4520 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4521 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4522 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4523 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4524 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4525 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4526 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4527 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4528 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4529 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4530 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4531 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4532 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4533 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4534 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4535 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4536 redundant local sym tests.
4537 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4538 (link_hash_newfunc): Init is_entry.
4539 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4540 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4541 (create_linkage_sections): Use bfd_make_section_anyway rather than
4543 (ppc64_elf_mark_entry_syms): New function.
4544 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4545 up opd entry to function section map.
4546 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4547 relocs that reference the opd section.
4548 (edit_opd): New function.
4549 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4550 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4551 (get_local_syms): Do so here. Exit if we already have local syms.
4552 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4553 read local syms on non-ELF input.
4554 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4555 than duplicating it's function here. Adjust free of internal
4557 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4558 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4559 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4560 _bfd_elf32_link_read_relocs rather than duplicating it's function
4561 here. Adjust free of internal relocs to suit.
4563 2002-07-01 Andreas Jaeger <aj@suse.de>
4565 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4566 are not allowed in shared libs code, enforce -fPIC.
4568 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4570 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4571 trailing zero-sequences when there's previous left-over data.
4573 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4575 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4576 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4577 and opd_rel_sec in order for starting rela section. Check _raw_size.
4578 (elf_backend_reloc_type_class): Define.
4580 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4582 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4585 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4587 * cpu-powerpc.c: Comment on ordering of arch_info.
4588 * elf32-ppc.c (ppc_elf_object_p): New function.
4589 (elf_backend_object_p): Define.
4590 * elf64-ppc.c (ppc64_elf_object_p): New function.
4591 (elf_backend_object_p): Define.
4593 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4595 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4596 * configure: Regenerate.
4598 2002-06-25 Jason Eckhardt <jle@rice.edu>
4600 * dwarf2.c (decode_line_info): Check unit->addr_size
4601 to read in the proper number of prologue bytes.
4603 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4605 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4606 aix5coff64_vec if 64-bit bfd support has been enabled.
4607 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4610 * targets.c (_bfd_target_vector[]): Only include
4611 aix5coff64_vec if 64-bit bfd support has been enabled.
4613 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4615 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4616 * elf32-hppa.c (hppa_add_stub): Likewise.
4617 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4618 * elflink.h (elf_add_default_symbol): Fix comment typo.
4619 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4620 (elf_link_add_object_symbols): Likewise.
4621 (elf_link_assign_sym_version): Likewise.
4622 * hash.c (bfd_hash_lookup): Likewise.
4623 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4624 * section.c (bfd_get_unique_section_name): Likewise.
4625 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4626 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4627 (assign_section_numbers): Likewise.
4628 (_bfd_elfcore_make_pseudosection): Likewise.
4629 (elfcore_grok_lwpstatus): Likewise.
4630 (elfcore_grok_win32pstatus): Likewise.
4631 (elfcore_write_note): Constify input params. Use PTR instead of
4632 void *. Include terminating NUL in namesz. Correct padding.
4633 Support NULL "name" param. Use memcpy instead of strcpy.
4634 (elfcore_write_prpsinfo): Constify input params.
4635 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4636 (elfcore_write_lwpstatus): Likewise.
4637 (elfcore_write_pstatus): Likewise.
4638 (elfcore_write_prfpreg): Likewise.
4639 (elfcore_write_prxfpreg): Likewise.
4640 * elf-bfd.h (elfcore_write_note): Update declaration.
4641 (elfcore_write_prpsinfo): Likewise.
4642 (elfcore_write_prstatus): Likewise.
4643 (elfcore_write_pstatus): Likewise.
4644 (elfcore_write_prfpreg): Likewise.
4645 (elfcore_write_prxfpreg): Likewise.
4646 (elfcore_write_lwpstatus): Likewise.
4648 2002-06-25 Jason Eckhardt <jle@rice.edu>
4650 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4651 symbols of type stProc and stStaticProc.
4653 2002-06-25 Nick Clifton <nickc@redhat.com>
4655 * ecoff.c: VArious formatting fixes.
4657 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4659 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4661 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4663 * aout-adobe.c: Don't compare against "true" or "false.
4664 * aout-target.h: Likewise.
4665 * aoutx.h: Likewise.
4666 * archive.c: Likewise.
4668 * cache.c: Likewise.
4669 * coff-a29k.c: Likewise.
4670 * coff-alpha.c: Likewise.
4671 * coff-i386.c: Likewise.
4672 * coff-mips.c: Likewise.
4673 * coff-or32.c: Likewise.
4674 * coff64-rs6000.c: Likewise.
4675 * coffcode.h: Likewise.
4676 * coffgen.c: Likewise.
4677 * cpu-ns32k.c: Likewise.
4678 * ecoff.c: Likewise.
4679 * ecofflink.c: Likewise.
4681 * elf32-arm.h: Likewise.
4682 * elf32-cris.c: Likewise.
4683 * elf32-d30v.c: Likewise.
4684 * elf32-i386.c: Likewise.
4685 * elf32-mcore.c: Likewise.
4686 * elf32-ppc.c: Likewise.
4687 * elf32-sh.c: Likewise.
4688 * elf32-sh64.c: Likewise.
4689 * elf32-v850.c: Likewise.
4690 * elf64-alpha.c: Likewise.
4691 * elf64-sh64.c: Likewise.
4692 * elfcode.h: Likewise.
4693 * elfcore.h: Likewise.
4694 * elflink.h: Likewise.
4695 * elfxx-mips.c: Likewise.
4696 * i386os9k.c: Likewise.
4698 * libbfd.c: Likewise.
4699 * linker.c: Likewise.
4701 * nlm32-alpha.c: Likewise.
4702 * nlm32-i386.c: Likewise.
4703 * nlm32-ppc.c: Likewise.
4704 * nlm32-sparc.c: Likewise.
4705 * nlmcode.h: Likewise.
4706 * oasys.c: Likewise.
4707 * pdp11.c: Likewise.
4708 * peicode.h: Likewise.
4709 * reloc.c: Likewise.
4712 * tekhex.c: Likewise.
4714 * xcofflink.c: Likewise.
4715 * elf64-sparc.c: Edit comment to not use "== false".
4717 * aoutf1.h: Don't use "? true : false".
4718 * ecoff.c: Likewise.
4719 * format.c: Likewise.
4721 * linker.c: Likewise.
4723 * oasys.c: Likewise.
4725 2002-06-23 H.J. Lu <hjl@gnu.org>
4727 * elflink.h (elf_link_add_archive_symbols): For the default
4728 version, check references with only one `@' first.
4730 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4732 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4734 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4736 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4737 (elf64_hppa_size_dynamic_sections): Revise to use
4738 elf64_hppa_mark_milli_and_exported_functions.
4739 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4740 symbols out of dynamic symbol table.
4742 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4744 * Makefile.in: Regenerate.
4745 * libbfd.h: Regenerate.
4746 * bfd-in2.h: Regenerate.
4747 * configure: Regenerate.
4748 * po/SRC-POTFILES.in: Regenerate.
4750 * elflink.h: Comment typo fixes.
4752 2002-06-23 H.J. Lu <hjl@gnu.org>
4754 * elf-bfd.h (elf_link_loaded_list): New structure.
4755 (elf_link_hash_table): Add "loaded".
4756 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4757 * elflink.h (elf_link_check_versioned_symbol): New function.
4758 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4760 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4762 * elflink.h (size_dynamic_sections): If the target does not
4763 support an ELF style hash table, return true, indicating that
4764 nothing needed to be done, rather than false, indicating that the
4765 section's size could not be computed.
4767 2002-06-18 Dave Brolley <brolley@redhat.com>
4769 From Catherine Moore, Michael Meissner, Dave Brolley:
4770 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4771 * targets.c: Support bfd_elf32_frv_vec.
4772 * reloc.c: Add FRV relocs.
4773 * configure.in: Add support for bfd-elf32-frv-vec.
4774 * config.bfd (targ_cpu): Add support for frv-*-elf.
4775 * archures.c: Add frv arch and machines.
4776 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4777 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4778 (BFD32_BACKENDS): Add elf32-frv.lo.
4779 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4780 (cpu-frv.lo): New target.
4781 (elf32-frv.lo): New target.
4782 * cpu-frv.c: New file.
4783 * elf32-frv.c: New file.
4785 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4787 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4789 Only read the first section header if e_shoff is non-zero.
4790 Don't consider e_shstrndx if there are no sections.
4792 2002-06-17 Tom Rix <trix@redhat.com>
4794 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4795 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4796 complain_overflow_bitfield.
4798 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4800 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4801 (bfd_fdopenr): Likewise.
4802 (bfd_openstreamr): Likewise.
4803 (bfd_openw): Likewise.
4805 * targets.c: Sort target vecs.
4806 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4807 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4808 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4809 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4810 * configure.in: Sort target vecs. Add m88kmach3_vec.
4811 * configure: Regenerate.
4813 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4815 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4816 bpo_reloc_no to break sort order ties, not address of items.
4818 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4820 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4821 Skip excluded sections in determing __gp value.
4822 (elf_hppa_final_link_relocate): Use the symbol's address in
4823 R_PARISC_FPTR64 relocations that don't need an opd entry.
4824 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4825 (elf64_hppa_finalize_dynreloc): Likewise.
4826 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4827 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4829 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4831 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4832 alignment for .bss, .data and .text sections so that sse and sse2
4834 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4836 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4838 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4841 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4843 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4846 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4847 for a symbol that has no output section.
4848 (allocate_dynrel_entries): Correct comment.
4849 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4851 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4852 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4853 with no section. Remove unnecessary parentheses.
4855 2002-06-11 Tom Rix <trix@redhat.com>
4857 * coffcode.h (coff_compute_section_file_positions): Add data
4858 section to AIX loader alignment check.
4860 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4861 alignment to 4 bytes.
4862 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4863 power accessor macro.
4864 (do_shared_object_padding): Remove invalid assertion.
4866 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4868 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4869 for removed output sections.
4871 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4873 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4875 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4877 2002-06-08 H.J. Lu <hjl@gnu.org>
4879 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4880 work around a long long bug in gcc 2.96 on mips.
4882 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4884 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4885 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4886 Regenerate dependency lists.
4887 * Makefile.in: Regenerate.
4888 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4889 vax1knetbsd_vec to targ_selvecs.
4890 * configure.in: Add vax1knetbsd_vec.
4891 * configure: Regenerate.
4892 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4893 * vax1knetbsd.c: New file.
4894 * vaxnetbsd.c: Update copyright years.
4895 (TARGET_PAGE_SIZE): Set to 0x1000.
4896 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4898 2002-06-08 Matt Thomas <matt@3am-software.com>
4900 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4902 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4904 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4906 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4908 * Makefile.am: Run "make dep-am".
4909 * Makefile.in: Regenerate.
4911 * armnetbsd.c: Replace CONST with const.
4912 * corefile.c: Likewise.
4913 * elf32-dlx.c: Likewise.
4914 * elf64-mips.c: Likewise.
4916 * ns32knetbsd.c: Likewise.
4918 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4919 table is elf64-sparc.
4921 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4923 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4924 Fix RELA addends to get not shifted in the result. Don't do special
4925 handling of R_MIPS_64 for NewABI.
4927 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4929 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4930 (NAME(aout,slurp_reloc_table)): Likewise.
4931 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4932 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4933 (xcoff_write_archive_contents_big): Likewise.
4934 (xcoff_generate_rtinit): Likewise.
4935 (xcoff_generate_rtinit): Likewise, and check error return.
4936 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4937 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4938 (coff_get_normalized_symtab): Likewise.
4939 (coff_make_empty_symbol): Likewise.
4940 (bfd_coff_set_symbol_class): Likewise.
4941 * cofflink.c (coff_link_add_symbols): Likewise.
4942 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4943 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4944 (bfd_ecoff_write_accumulated_debug): Likewise.
4945 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4946 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4947 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4948 * ieee.c (do_with_relocs): Use bfd_zalloc.
4949 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4950 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4951 (NAME(aout,slurp_reloc_table)): Likewise.
4952 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4953 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4954 * som.c (som_build_and_write_symbol_table): Likewise.
4955 (som_slurp_string_table): Likewise.
4956 (som_slurp_symbol_table): Likewise.
4957 (som_bfd_ar_write_symbol_stuff): Likewise.
4958 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4959 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4960 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4961 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4962 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4964 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4966 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4968 (elf_group_name): Update.
4969 (elf_group_id): Define.
4970 (bfd_elf_set_group_contents): Declare.
4971 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4972 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4973 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4974 that sym for the signature.
4975 (_bfd_elf_compute_section_file_positions): Don't call
4976 set_group_contents for "ld -r" case.
4977 (swap_out_syms): Use bfd_zalloc.
4978 * elflink.h (elf_link_add_archive_symbols): Likewise.
4979 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4980 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4982 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4984 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4985 relocs in opd for non-shared too.
4987 2002-06-06 Jeffrey Law <law@redhat.com>
4989 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4992 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4994 * merge.c: Include libiberty.h.
4995 * elf-strtab.c: Include libiberty.h.
4997 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4999 * peXXigen.c (pe_print_idata): Remove unused variable.
5001 2002-06-06 David Heine <dlheine@tensilica.com>
5003 * elf.c (assign_file_positions_for_segments): Remove unallocated
5004 sections from the section to segment mapping for PT_LOAD segments.
5005 Update comment about empty loadable segments.
5007 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5009 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5010 is within the .stabstr section.
5012 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5014 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5015 are "const PTR", not "const PTR *".
5016 (bfd_elf32_swap_symbol_in): Likewise.
5017 (bfd_elf64_swap_symbol_in): Likewise.
5018 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5019 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5020 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5021 (elf_link_add_object_symbols): Likewise.
5022 (elf_link_record_local_dynamic_symbol): Likewise.
5023 (elf_link_input_bfd): Likewise.
5024 (elf_gc_mark): Likewise.
5025 (elf_reloc_symbol_deleted_p): Likewise.
5026 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5027 (mn10200_elf_relax_delete_bytes): Likewise.
5028 (mn10200_elf_symbol_address_p): Likewise.
5029 (mn10200_elf_get_relocated_section_contents): Likewise.
5030 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5031 (mn10300_elf_relax_section): Likewise.
5032 (mn10300_elf_relax_delete_bytes): Likewise.
5033 (mn10300_elf_symbol_address_p): Likewise.
5034 (mn10300_elf_get_relocated_section_contents): Likewise.
5035 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5036 (elf32_h8_relax_delete_bytes): Likewise.
5037 (elf32_h8_symbol_address_p): Likewise.
5038 (elf32_h8_get_relocated_section_contents): Likewise.
5039 * elf32-hppa.c (get_local_syms): Likewise.
5040 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5041 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5042 * elf32-sh.c (sh_elf_relax_section): Likewise.
5043 (sh_elf_relax_delete_bytes): Likewise.
5044 (sh_elf_get_relocated_section_contents): Likewise.
5045 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5046 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5047 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5048 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5049 * elf64-ppc.c (get_local_syms): Likewise.
5050 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5051 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5053 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5055 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5057 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5059 * elf.c (group_signature): Swap in the whole symbol, and handle
5060 extracting section symbol names.
5061 (setup_group): Add comment.
5062 (set_group_contents): When called from objcopy or ld, arrange for
5063 section contents to be written. Write group member output section
5064 indices to allow objcopy to reorganize sections.
5065 (_bfd_elf_copy_private_section_data): Copy group info.
5067 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5068 (bfd_elf32_swap_symbol_in): Update prototype.
5069 (bfd_elf64_swap_symbol_in): Likewise.
5070 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5071 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5072 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5073 (elf_link_add_object_symbols): Likewise.
5074 (elf_link_record_local_dynamic_symbol): Likewise.
5075 (elf_link_input_bfd): Likewise.
5076 (elf_gc_mark): Likewise.
5077 (elf_reloc_symbol_deleted_p): Likewise.
5078 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5079 (mn10200_elf_relax_delete_bytes): Likewise.
5080 (mn10200_elf_symbol_address_p): Likewise.
5081 (mn10200_elf_get_relocated_section_contents): Likewise.
5082 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5083 (mn10300_elf_relax_section): Likewise.
5084 (mn10300_elf_relax_delete_bytes): Likewise.
5085 (mn10300_elf_symbol_address_p): Likewise.
5086 (mn10300_elf_get_relocated_section_contents): Likewise.
5087 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5088 (elf32_h8_relax_delete_bytes): Likewise.
5089 (elf32_h8_symbol_address_p): Likewise.
5090 (elf32_h8_get_relocated_section_contents): Likewise.
5091 * elf32-hppa.c (get_local_syms): Likewise.
5092 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5093 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5094 * elf32-sh.c (sh_elf_relax_section): Likewise.
5095 (sh_elf_relax_delete_bytes): Likewise.
5096 (sh_elf_get_relocated_section_contents): Likewise.
5097 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5098 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5099 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5100 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5101 * elf64-ppc.c (get_local_syms): Likewise.
5102 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5103 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5104 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5105 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5106 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5107 * elf64-mips.c (mips_elf64_size_info): Likewise.
5108 * elf64-s390.c (s390_elf64_size_info): Likewise.
5109 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5111 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5113 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5114 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5115 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5116 _bfd_mips_elf_ignore_discarded_relocs.
5117 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5119 2002-06-05 H.J. Lu <hjl@gnu.org>
5121 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5122 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5123 the SEC_MERGE section.
5125 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5127 * coff-alpha.c: Update copyright date.
5128 * coff-mips.c: Likewise.
5129 * xcoff-target.h: Likewise.
5131 * bfd-in.h: Remove "taken from the source" comment.
5132 * libbfd-in.h: Likewise.
5133 * libcoff-in.h: Likewise.
5134 * bfd-in2.h: Regenerate.
5135 * libbfd.h: Regenerate.
5136 * libcoff.h: Regenerate.
5138 * elf.c (bfd_elf_discard_group): Return true.
5139 * elf-bfd.h (bfd_elf_discard_group): Declare.
5140 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5141 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5142 * bfd.c (bfd_discard_group): Define.
5143 * targets.c (struct bfd_target): Add _bfd_discard_group.
5144 (BFD_JUMP_TABLE_LINK): Here too.
5145 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5146 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5147 * aout-target.h (MY_bfd_discard_group): Define.
5148 * aout-tic30.c (MY_bfd_discard_group): Define.
5149 * binary.c (binary_bfd_discard_group): Define.
5150 * bout.c (b_out_bfd_discard_group): Define.
5151 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5152 * coffcode.h (coff_bfd_discard_group): Define.
5153 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5154 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5155 * i386msdos.c (msdos_bfd_discard_group): Define.
5156 * i386os9k.c (os9k_bfd_discard_group): Define.
5157 * ieee.c (ieee_bfd_discard_group): Define.
5158 * ihex.c (ihex_bfd_discard_group): Define.
5159 * mmo.c (mmo_bfd_discard_group): Define.
5160 * nlm-target.h (nlm_bfd_discard_group): Define.
5161 * oasys.c (oasys_bfd_discard_group): Define.
5162 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5163 * som.c (som_bfd_discard_group): Define.
5164 * srec.c (srec_bfd_discard_group): Define.
5165 * tekhex.c (tekhex_bfd_discard_group): Define.
5166 * versados.c (versados_bfd_discard_group): Define.
5167 * vms.c (vms_bfd_discard_group): Define.
5168 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5169 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5170 (aix5coff64_vec): Likewise.
5171 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5173 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5175 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5176 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5177 (elf32-sh64-com.lo): New dependency list.
5178 * Makefile.in: Regenerate.
5179 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5180 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5182 * configure: Regenerate.
5183 * elf32-sh64.c (sh64_address_in_cranges)
5184 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5185 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5186 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5187 * elf32-sh64-com.c: ...here. New file.
5189 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5191 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5192 ATTRIBUTE_UNUSED on used params.
5193 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5194 before calling bfd_section_from_elf_index on local syms.
5195 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5197 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5199 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5200 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5201 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5202 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5203 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5204 * Makefile.in: Regenerate.
5205 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5206 (sh64-*-netbsd*): New targets.
5207 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5208 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5209 * configure: Regenerate.
5210 * elf32-sh64-nbsd.c: New file.
5211 * elf64-sh64-nbsd.c: New file.
5212 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5213 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5214 bfd_elf64_sh64lnbsd_vec.
5216 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5218 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5219 (bfd_section_from_shdr): Likewise. Set section name of group
5220 sections from signature.
5221 (group_signature): Split out from setup_group. Ensure symbol table
5223 (bfd_elf_discard_group): New function.
5224 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5225 .gnu.linkonce* sections if they are members of a group.
5226 (set_group_contents): Set GRP_COMDAT flag.
5227 * section.c (bfd_discard_group): New function.
5228 * bfd-in.h (bfd_elf_discard_group): Declare.
5229 * bfd-in2.h: Regenerate.
5230 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5231 (elf_linkonce_p): Define.
5233 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5235 * elf.c (bfd_section_from_shdr): Make "name" const.
5236 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5237 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5238 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5239 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5240 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5241 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5242 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5243 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5244 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5245 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5246 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5248 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5250 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5253 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5255 * elf32-arc.c: Fix formatting.
5256 * elf32-arm.h: Likewise.
5257 * elf32-cris.c: Likewise.
5258 * elf32-dlx.c: Likewise.
5259 * elf32-hppa.c: Likewise.
5260 * elf32-i386.c: Likewise.
5261 * elf32-i386qnx.c: Likewise.
5262 * elf32-or32.c: Likewise.
5263 * elf32-s390.c: Likewise.
5264 * elf32-sh64.c: Likewise.
5265 * elf32-vax.c: Likewise.
5266 * elf32-xstormy16.c: Likewise.
5267 * elf64-alpha.c: Likewise.
5268 * elf64-mmix.c: Likewise.
5269 * elf64-ppc.c: Likewise.
5270 * elf64-s390.c: Likewise.
5271 * elf64-sh64.c: Likewise.
5272 * elf64-x86-64.c: Likewise.
5274 2002-06-02 Richard Henderson <rth@redhat.com>
5276 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5277 null when there are no got entries for a symbol.
5278 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5279 uninitialized variable warning.
5281 2002-06-01 Richard Henderson <rth@redhat.com>
5283 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5284 undefined symbols here.
5285 (elf64_alpha_relax_section): Do it here. Also test for not
5286 defined in the current module.
5287 (elf64_alpha_relocate_section_r): Split out of ...
5288 (elf64_alpha_relocate_section): ... here. Don't dereference
5289 NULL when looking up local got entries.
5291 2002-06-01 Richard Henderson <rth@redhat.com>
5293 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5294 symbols from JSR relaxation.
5295 (elf64_alpha_size_plt_section_1): New.
5296 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5297 (elf64_alpha_size_rela_got_1): ... here.
5298 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5299 (elf64_alpha_size_rela_got_section): ... here.
5300 (elf64_alpha_size_plt_section): New.
5301 (elf64_alpha_relax_section): Call them.
5302 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5303 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5305 2002-06-01 Richard Henderson <rth@redhat.com>
5307 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5308 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5309 in shared libraries. Fix DTPRELHI and TPRELHI value.
5310 (INSN_ADDQ, INSN_RDUNIQ): New.
5311 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5312 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5313 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5314 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5315 Handle GOTDTPREL and GOTTPREL relocations.
5316 (elf64_alpha_relax_gprelhilo): New.
5317 (elf64_alpha_relax_tls_get_addr): New.
5318 (elf64_alpha_relax_find_tls_segment): New.
5319 (elf64_alpha_relax_section): Handle TLS relocations.
5320 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5321 (elf64_alpha_check_relocs): Set it.
5323 2002-06-01 Richard Henderson <rth@redhat.com>
5325 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5327 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5328 check; don't suppress dynamic relocs for non-allocated sections.
5330 * elf64-alpha.c: Remove dead code.
5332 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5334 * bfd-in2.h: Regenerate.
5335 * libbfd.h: Regenerate.
5336 * po/SRC-POTFILES.in: Regenerate.
5338 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5341 2002-05-31 Graeme Peterson <gp@qnx.com>
5343 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5344 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5346 * Makefile.in: Regenerate.
5347 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5348 * configure.in: Add bfd_elf32_i386qnx_vec support.
5349 * configure: Regenerate.
5350 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5351 is_contained_by_filepos, and copy_private_bfd_data_p.
5352 * elf.c (assign_file_positions_for_segments): Call backend
5353 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5354 (IS_CONTAINED_BY_FILEPOS): Define.
5355 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5356 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5357 Fix non-K&R call to _bfd_error_handler.
5358 (_bfd_elf_copy_private_section_data): Use backend
5359 copy_private_bfd_data_p.
5360 * elf32-i386.c: Don't include elfxx-target.h when
5361 ELF32_I386_C_INCLUDED is defined.
5362 * elf32-i386qnx.c: New QNX elf backend file.
5363 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5364 elf_backend_is_contained_by_filepos, and
5365 elf_backend_do_copy_private_bfd_data.
5366 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5368 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5370 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5371 Move other similar defines to start of file.
5373 2002-05-30 Tom Rix <trix@redhat.com>
5375 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5376 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5378 2002-05-30 Richard Henderson <rth@redhat.com>
5380 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5381 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5382 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5383 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5384 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5385 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5386 n_local_got_entries to total_got_size and local_got_size.
5387 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5388 (alpha_got_entry_size): New.
5389 (elf64_alpha_relax_with_lituse): Use it.
5390 (elf64_alpha_relax_without_lituse): Likewise.
5391 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5392 (get_got_entry): New.
5393 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5394 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5395 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5396 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5397 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5398 (elf64_alpha_calc_got_offsets): Likewise.
5399 (alpha_dynamic_entries_for_reloc): New.
5400 (elf64_alpha_calc_dynrel_sizes): Use it.
5401 (elf64_alpha_size_dynamic_sections): Likewise.
5402 (elf64_alpha_relocate_section): Handle TLS relocations.
5403 * reloc.c: Add Alpha TLS relocations.
5404 * bfd-in2.h, libbfd.h: Rebuild.
5406 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5408 * peXXigen.c (pe_print_idata): Remove double printed
5409 import table lines; add Bound-To comment.
5411 2002-05-29 Matt Thomas <matt@3am-software.com>
5413 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5414 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5415 (elf32-vax.lo): New rule.
5416 * Makefile.in: Regenerate.
5417 * configure.in (bfd_elf32_vax_vec)
5418 (vaxnetbsd_vec): New vectors.
5419 * configure: Regenerate.
5420 * config.bfd (vax-*-netbsdelf*)
5422 (vax-*-netbsd*): New targets.
5423 * elf32-vax.c: New file.
5424 * reloc.c: Add VAX relocations.
5425 * bfd-in2.h: Regenerate.
5426 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5428 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5430 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5431 and bfd_elf32_bigarm_vec to targ_selvecs.
5433 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5435 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5436 with auto-imported symbols.
5438 2002-05-29 Adam Nemet <anemet@lnxw.com>
5440 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5441 sections only record bfd.
5442 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5443 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5444 * bfd-in2.h: Regenerate.
5446 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5448 * syms.c (_bfd_stab_section_find_nearest_line): Move
5449 declaration and initialisation of saw_line and saw_func out of
5452 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5454 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5455 (bfd_elf64_get_symbol_info): Define.
5456 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5458 2002-05-29 Andrey Volkov <avolkov@transas.com>
5460 * cpu-h8300.c: Make default h8300 machine first in machine list.
5462 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5464 * config.bfd: Added DLX configuraton.
5465 * Makefile.am: Added DLX configuraton.
5466 * configure.in: Added DLX configuraton.
5467 * archures.c: Add DLX architecure.
5468 * reloc.c: Add DLX relocs.
5469 * targets.c: Added DLX target vector.
5470 * configure: Regenerate.
5471 * Makefile.in: Regenreate.
5472 * bfd-in2.h: Regenreate.
5473 * elf32-dlx.c: New file: Support DLX target.
5474 * cpu-dlx.c: New file: Support DLX target.
5476 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5478 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5480 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5481 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5482 strings to point inside function code sym string.
5483 (func_desc_adjust): Likewise.
5484 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5486 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5488 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5489 (elf64_x86_64_grok_psinfo): Added.
5491 2002-05-24 TAMURA Kent <kent@netbsd.org>
5493 * config.bfd: Add a target for i386-netbsdpe.
5495 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5497 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5498 and is_func_descriptor.
5499 (func_desc_adjust): Hide function code sym in shared libs unless
5500 there is a matching exported function descriptor sym.
5502 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5504 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5505 for symbols from SHF_TLS section.
5506 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5507 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5508 (map_sections_to_segments): Build PT_TLS segment if necessary.
5509 (assign_file_positions_for_segments): Likewise.
5510 (get_program_header_size): Account for PT_TLS segment.
5511 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5512 SEC_THREAD_LOCAL sections to STT_TLS.
5513 * reloc.c: Add 386 and IA-64 TLS relocs.
5514 * section.c (SEC_THREAD_LOCAL): Define.
5515 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5517 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5518 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5520 (struct elf_final_link_info): Add first_tls_sec.
5521 (elf_bfd_final_link): Set first_tls_sec.
5522 Compute elf_hash_table (info)->tls_segment.
5523 (elf_link_output_extsym): Handle STT_TLS symbols.
5524 (elf_link_input_bfd): Likewise.
5525 * syms.c (BSF_THREAD_LOCAL): Define.
5526 * bfd-in2.h: Rebuilt.
5527 * libbfd.h: Rebuilt.
5528 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5529 elf_i386_mkobject, elf_i386_object_p): New functions.
5530 (elf_howto_table): Add TLS relocs.
5531 (elf_i386_reloc_type_lookup): Support TLS relocs.
5532 (elf_i386_info_to_howto_rel): Likewise.
5533 (struct elf_i386_link_hash_entry): Add tls_type.
5534 (struct elf_i386_obj_tdata): New.
5535 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5537 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5538 (link_hash_newfunc): Clear tls_type.
5539 (elf_i386_check_relocs): Support TLS relocs.
5540 (elf_i386_gc_sweep_hook): Likewise.
5541 (allocate_dynrelocs): Likewise.
5542 (elf_i386_size_dynamic_sections): Likewise.
5543 (elf_i386_relocate_section): Likewise.
5544 (elf_i386_finish_dynamic_symbol): Likewise.
5545 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5546 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5547 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5548 want_tprel, want_dtpmod, want_dtprel.
5549 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5550 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5551 R_IA64_LTOFF_TPREL22.
5552 (elf_code_to_howto_index): Add TLS relocs.
5553 (elfNN_ia64_check_relocs): Support TLS relocs.
5554 (allocate_global_data_got): Account for TLS .got data.
5555 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5556 (elfNN_ia64_install_value): Supprt TLS relocs.
5557 (set_got_entry): Support TLS relocs.
5558 (elfNN_ia64_relocate_section): Likewise.
5560 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5562 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5563 BLX reloc round the relocation up rather than down.
5564 * coff-arm.c (coff_arm_relocate_section): Likewise.
5566 2002-05-21 H.J. Lu (hjl@gnu.org)
5568 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5571 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5573 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5574 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5576 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5578 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5580 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5582 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5584 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5587 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5589 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5591 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5592 return with false on error.
5593 (elf_link_input_bfd): Check reloc_emitter return value.
5595 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5597 * config.bfd (armeb-*-netbsdelf*): New target.
5599 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5601 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5602 at the plt call stub.
5604 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5606 * cpu-mips.c (mips_compatible): Don't try to check machine
5609 2002-05-18 Tom Rix <trix@redhat.com>
5611 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5613 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5615 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5616 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5617 we've already warned about an undefined symbol. Report more
5618 detail on reloc errors.
5620 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5622 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5623 * configure.in: Invoke AM_INSTALL_LIBBFD.
5624 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5625 (install_libbfd): .. New target.
5626 (uninstall_libbfd): Likewise.
5627 (install-bfdlibLTLIBRARIES): Likewise.
5628 (uninstall-bfdlibLTLIBRARIES): Likewise.
5630 (bfdincludedir): New.
5631 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5632 * aclocal.m4: Regenerate.
5633 * configure: Regenerate.
5634 * Makefile.in: Regenerate.
5636 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5638 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5641 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5643 * config.bfd: Add targets for sh64-linux (little endian and
5646 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5648 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5649 is located in the same section as the import table. Instead
5650 check, and if necessary load the section containing the thunk.
5652 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5654 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5656 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5659 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5661 * aix5ppc-core.c: Warning fixes.
5662 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5663 * aout-target.h (MY_bfd_link_just_syms): Define.
5664 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5665 * bfd.c (bfd_link_just_syms): Define.
5666 * binary.c (binary_bfd_link_just_syms): Define.
5667 * bout.c (b_out_bfd_link_just_syms): Define.
5668 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5669 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5670 * coffcode.h (coff_bfd_link_just_syms): Define.
5671 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5672 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5673 (_bfd_elf_link_just_syms): Declare.
5674 * elf.c (_bfd_elf_link_just_syms): New function.
5675 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5676 sections haven't already been discarded by the linker.
5677 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5678 sections and SEC_MERGE sections.
5679 (elf_bfd_discard_info): Similarly here.
5680 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5681 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5682 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5683 * ieee.c (ieee_bfd_link_just_syms): Define.
5684 * ihex.c (ihex_bfd_link_just_syms): Define.
5685 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5686 (_bfd_generic_link_just_syms): Declare.
5687 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5688 * linker.c (_bfd_generic_link_just_syms): New function.
5689 * mmo.c (mmo_bfd_link_just_syms): Define.
5690 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5691 * oasys.c (oasys_bfd_link_just_syms): Define.
5692 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5693 * som.c (som_bfd_link_just_syms): Define.
5694 * srec.c (srec_bfd_link_just_syms): Define.
5695 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5696 (BFD_JUMP_TABLE_LINK): And here.
5697 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5698 * versados.c (versados_bfd_link_just_syms): Define.
5699 * vms.c (vms_bfd_link_just_syms): Define.
5700 * libbfd.h: Regenerate.
5701 * bfd-in2.h: Regenerate.
5703 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5705 * elf32-mips.c: Remove superfluous definitions copied from
5707 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5708 SGIish vectors to check the special case.
5709 (mips_elf_hi16_reloc): Fix comment.
5710 (mips_elf_got16_reloc): Likewise.
5711 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5712 (elf_reloc_map): Code cleanup.
5713 (mips_reloc_map): Add comment.
5714 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5715 (mips_elf32_rtype_to_howto): Likewise.
5716 (mips_elf32_discard_info): Likewise.
5717 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5718 lead to IRIX compatibility now.
5720 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5722 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5724 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5726 * config.bfd (shle-*-netbsdelf*): Add target which includes
5729 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5731 * configure.in: Revert 2002-04-07. Instead, auto-configure
5733 * configure: Regenerate.
5734 * config.in: Regenerate.
5735 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5738 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5740 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5742 * configure: Regenerate.
5744 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5746 * Makefile.am (install-data-local): Install headers to
5747 $(exec_prefix)/include.
5748 * Makefile.in: Regenerate.
5750 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5751 Daniel Jacobowitz <drow@mvista.com>
5753 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5756 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5758 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5759 hppa*-*-openbsd*): New targets.
5760 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5761 * configure: Regenerate.
5763 2002-05-10 Tom Rix <trix@redhat.com>
5765 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5766 xcoff64_ppc_relocate_section.
5767 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5768 * libxcoff.h: Common xcoff_reloc_type function declaration.
5770 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5772 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5773 added in 2002-05-09 commit.
5775 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5776 don't look for stubs on all undefined syms.
5778 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5780 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5781 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5784 * elf32-i386.c (elf_howto_table): Comments.
5785 (elf_i386_relocate_section): Handle more relocs for relocatable
5786 linking and against SEC_MERGE sections.
5788 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5790 * elf32-ppc.c (ppc_elf_create_got): New function.
5791 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5792 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5793 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5794 _bfd_elf_create_got_section.
5796 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5798 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5799 * elfxx-target.h (elf_backend_rela_normal): Define.
5800 (elfNN_bed): Init rela_normal.
5801 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5802 for section symbols here if rela_normal. Simplify abs section test.
5803 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5804 return immediately. Remove code handling relocatable linking.
5805 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5806 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5807 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5808 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5809 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5810 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5811 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5812 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5813 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5814 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5815 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5816 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5817 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5818 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5819 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5820 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5821 * elf-m10200.c (elf_backend_rela_normal): Define.
5822 * elf-m10300.c (elf_backend_rela_normal): Define.
5823 * elf32-fr30.c (elf_backend_rela_normal): Define.
5824 * elf32-i370.c (elf_backend_rela_normal): Define.
5825 * elf32-i860.c (elf_backend_rela_normal): Define.
5826 * elf32-m68k.c (elf_backend_rela_normal): Define.
5827 * elf32-mcore.c (elf_backend_rela_normal): Define.
5828 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5829 * elf32-ppc.c (elf_backend_rela_normal): Define.
5830 * elf32-s390.c (elf_backend_rela_normal): Define.
5831 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5832 * elf64-ppc.c (elf_backend_rela_normal): Define.
5833 * elf64-s390.c (elf_backend_rela_normal): Define.
5834 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5835 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5836 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5837 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5839 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5841 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5842 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5844 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5846 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5847 when not relocatable. Fix reloc_emitter call for K&R.
5849 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5851 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5852 reloading local sym addend mistakenly removed in 2002-05-01 change.
5854 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5855 (read_abbrevs): Change "offset" param to bfd_vma.
5856 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5857 Change "abbrev_offset" to bfd_vma.
5858 (read_indirect_string): Use correct conversion chars in error
5859 message format string, cast bfd_vma's to unsigned long.
5860 (read_abbrevs): Likewise.
5861 (read_attribute_value): Likewise.
5862 (decode_line_info): Likewise.
5863 (scan_unit_for_functions): Likewise.
5864 (parse_comp_unit): Likewise.
5866 2002-05-04 Tom Rix <trix@redhat.com>
5868 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5869 (coff_swap_reloc_out): Same.
5870 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5871 (xcoff_swap_reloc_out): Same.
5872 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5873 case some 16 bit relocs. Add reloc value to output.
5874 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5875 R_RBR. Improve names.
5876 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5877 (bfd_xcoff_backend_data): Update with new reloc swap names.
5878 (bfd_pmac_xcoff_backend_data) : Same.
5879 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5880 (xcoff64_swap_reloc_out): Same.
5881 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5882 R_POS. Add reloc value to output.
5883 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5884 bit R_RBR. Improve names, masks.
5885 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5886 (bfd_xcoff_backend_data): Update with new reloc swap names.
5887 (bfd_xcoff_aix5_backend_data) : Same.
5889 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5891 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5892 bfd_count top_index, input_list, all_local_syms.
5893 (elf32_hppa_setup_section_lists): New function, split from
5894 elf32_hppa_size_stubs.
5895 (elf32_hppa_next_input_section): Likewise.
5896 (group_sections): Likewise.
5897 (get_local_syms): Likewise.
5898 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5899 stubs on undefined syms too.
5900 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5901 Only access htab elf fields when we have an elf hash table.
5902 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5903 (elf32_hppa_next_input_section): Declare.
5905 2002-05-04 Bob Byrnes <byrnes@curl.com>
5907 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5910 2002-05-03 H.J. Lu (hjl@gnu.org)
5912 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5913 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5914 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5915 to hide a global symbol.
5916 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5917 forced_local to true.
5919 2002-05-02 Richard Henderson <rth@redhat.com>
5921 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5922 vs SHN_UNDEF to zero.
5924 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5926 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5928 <R_PPC64_SECTOFF_DS>: Likewise.
5929 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5931 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5932 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5935 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5936 (ppc64_elf_ha_reloc): New function.
5937 (ppc64_elf_brtaken_reloc): New function.
5938 (ppc64_elf_sectoff_reloc): New function.
5939 (ppc64_elf_sectoff_ha_reloc): New function.
5940 (ppc64_elf_toc_reloc): New function.
5941 (ppc64_elf_toc_ha_reloc): New function.
5942 (ppc64_elf_toc64_reloc): New function.
5943 (ppc64_elf_unhandled_reloc): New function.
5944 (ppc64_elf_howto_raw): Use the above.
5945 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5946 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5947 <R_PPC64_SECTOFF_DS>: Likewise.
5948 (IS_ABSOLUTE_RELOC): Update.
5949 (struct ppc_link_hash_table): Add have_undefweak.
5950 (ppc64_elf_link_hash_table_create): Init.
5951 (func_desc_adjust): Set have_undefweak.
5952 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5953 add the .sfpr blr when have_undefweak.
5954 (ppc64_elf_setup_section_lists): Check hash table flavour.
5955 (ppc64_elf_next_input_section): Move output_section->owner test to
5957 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5958 and relocatable test. Return TOCstart and don't set elf_gp.
5959 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5960 offset calculation. Add assert on weak sym branch tweaks.
5961 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5962 (ppc64_elf_toc): Declare.
5963 (ppc64_elf_next_input_section): Update.
5965 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5967 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5970 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5972 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5973 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5974 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5975 call branches. Correct undefined weak destination.
5976 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5977 .sfpr, and correct case where either only savef* or restf* is
5980 Long branch stubs, multiple stub sections.
5981 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5982 (ppc64_elf_next_input_section): Declare.
5983 * elf64-ppc.c: Move linker-only prototypes.
5984 (STUB_SUFFIX): Define.
5985 (enum ppc_stub_type): New.
5986 (struct ppc_stub_hash_entry): New.
5987 (struct ppc_branch_hash_entry): New.
5988 (struct ppc_link_hash_entry): Add stub_cache, oh.
5989 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5990 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5991 Rename plt_overflow to stub_error.
5992 (ppc_stub_hash_lookup): Define.
5993 (ppc_branch_hash_lookup): Define.
5994 (stub_hash_newfunc): New function.
5995 (branch_hash_newfunc): New function.
5996 (link_hash_newfunc): Init new fields.
5997 (ppc64_elf_link_hash_table_create): Likewise.
5998 (ppc64_elf_link_hash_table_free): New function.
5999 (ppc_stub_name): New function.
6000 (ppc_get_stub_entry): New function.
6001 (ppc_add_stub): New function.
6002 (create_linkage_sections): Use bfd_make_section_anyway. Create
6003 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6004 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6005 and set up for plt call stubs. Link func and func desc syms.
6006 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6007 (func_desc_adjust): Avoid hash lookup when func desc sym available
6008 via shortcut, and set links when processing.
6009 (ppc64_elf_hide_symbol): Likewise.
6010 (allocate_dynrelocs): Don't allocate stub section here.
6011 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6013 (ppc_type_of_stub): New function.
6014 (build_one_stub): Delete.
6015 (ppc_build_one_stub): New function.
6016 (ppc_size_one_stub): New function.
6017 (ppc64_elf_setup_section_lists): New function.
6018 (ppc64_elf_next_input_section): New function.
6019 (group_sections): New function.
6020 (get_local_syms): New function.
6021 (ppc64_elf_size_stubs): Rewrite.
6022 (ppc64_elf_build_stubs): Rewrite.
6023 (ppc64_elf_relocate_section): Look up stub entry for REL24
6024 relocs. Don't propagate REL14* to dynamic objects. Look for long
6025 branch stubs if REL14* or REL24 relocs won't reach.
6026 (bfd_elf64_bfd_link_hash_table_free): Define.
6028 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6030 * config.bfd: Add support for powerpc-*-windiss.
6032 2002-04-30 Tom Rix <trix@redhat.com>
6034 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6035 symbol names into the hash table.
6037 2002-04-28 Tom Rix <trix@redhat.com>
6039 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6040 calulating relocations.
6041 (xcoff_complain_overflow) : Function table for relocation errors.
6042 (xcoff_ppc_relocate_section): Use relocation and complain function
6044 (xcoff_complain_overflow_unsigned_func): New complain function.
6045 (xcoff_complain_overflow_signed_func): Same.
6046 (xcoff_complain_overflow_bitfield_func): Same.
6047 (xcoff_complain_overflow_dont_func): Same.
6048 (xcoff_reloc_type_crel): New recot function.
6049 (xcoff_reloc_type_br): Same.
6050 (xcoff_reloc_type_ba): Same.
6051 (xcoff_reloc_type_toc): Same.
6052 (xcoff_reloc_type_rel): Same.
6053 (xcoff_reloc_type_neg): Same.
6054 (xcoff_reloc_type_pos): Same.
6055 (xcoff_reloc_type_fail): Same.
6056 (xcoff_reloc_type_noop): Same.
6057 * libxcoff.h : Declare common parts for xcoff64.
6058 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6059 and complain function tables.
6061 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6063 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6064 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6066 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6068 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6069 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6071 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6072 same as the output before calling elf_link_input_bfd.
6074 * coffcode.h (coff_compute_section_file_positions): Set
6075 section_tail after shuffling section list.
6077 2002-04-24 Christian Groessler <chris@groessler.org>
6079 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6080 addresses are 23bit with a special layout, not plain 32bit
6081 values. Prevent relocation of immediate values.
6083 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6085 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6086 MIPS-16 ASE flags are set, print something to indicate that.
6088 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6090 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6091 under which a plt call stub is used.
6092 (final_link_relocate): Similarly.
6093 (allocate_plt_static): Clear h-plabel except when plt entry is
6094 exclusively used for a plabel.
6095 (allocate_dynrelocs): Use the above to simplify plt sizing.
6096 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6097 (elf32_hppa_link_hash_table_create): Init.
6099 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6100 (elf32_hppa_check_relocs): Set has_22bit_branch.
6102 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6103 (final_link_relocate): Likewise.
6105 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6107 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6108 search table if some FDE is DW_EH_PE_aligned encoded either.
6109 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6111 2002-04-22 Richard Smith <richard@ex-parrot.com>
6112 Jakub Jelinek <jakub@redhat.com>
6114 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6115 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6116 encoded personality.
6117 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6118 for CIE/FDE removal.
6120 2002-04-20 Tom Rix <trix@redhat.com>
6122 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6124 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6126 * archures.c (bfd_lookup_arch): Move the list order comment..
6127 (struct bfd_arch_info): ..to where it belongs.
6128 * bfd-in2.h: Regenerate.
6130 * archures.c (bfd_lookup_arch): Add comment on list order.
6131 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6132 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6133 is always at head of list.
6135 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6137 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6138 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6139 definition of these functions for ARM_WINCE builds as they are
6141 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6142 for ARM_WINCE builds.
6144 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6146 * coff-arm.c (bfd_arm_process_before_allocation):
6148 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6150 * cpu-sh.c (scan_mach): Delete.
6151 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6152 (bfd_sh_arch): Likewise.
6154 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6156 * ihex.c (ihex_write_object_contents): Fix check for records
6157 crossing 64K boundaries.
6159 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6161 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6162 type rather than just assuming entries are ELF.
6163 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6164 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6165 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6166 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6167 rather than elf_link_hash_entry.
6169 2002-04-15 Richard Henderson <rth@redhat.com>
6171 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6174 2002-04-15 Michael Snyder <msnyder@redhat.com>
6176 * opncls.c (bfd_close): Write contents if writeable.
6177 Minor formatting tidy-ups.
6179 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6181 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6183 2002-04-12 Michael Snyder <msnyder@redhat.com>
6185 * bfd-in.h (bfd_get_section_lma): New access macro.
6186 Minor white-space fix-up.
6188 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6190 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6193 2002-04-09 DJ Delorie <dj@redhat.com>
6195 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6197 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6199 * coffcode.h (coff_read_word): New.
6200 (coff_compute_checksum): New.
6201 (coff_apply_checksum): New.
6202 (coff_write_object_contents): Call coff_apply_checksum () to
6203 apply checksum to PE image.
6205 2002-04-08 Randolph Chung <tausq@debian.org>
6207 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6208 (elf32_hppa_final_link): Split out sorting logic to..
6209 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6210 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6212 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6214 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6216 * configure: Re-generate.
6218 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6220 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6221 is greater or equal to 4.3.3.
6222 * configure: Regenerate.
6225 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6227 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6228 R_CRIS_32_PCREL>: Fix typo in name.
6229 (cris_elf_check_relocs): Always create .rela.got here when
6230 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6231 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6232 assume it's created.
6234 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6236 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6237 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6239 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6240 * bfd.c (bfd_link_hash_table_free): Define.
6241 * binary.c (binary_bfd_link_hash_table_free): Define.
6242 * bout.c (b_out_bfd_link_hash_table_free): Define.
6243 * coff-rs6000.c (rs6000coff_vec): Include
6244 _bfd_generic_link_hash_table_free.
6245 (pmac_xcoff_vec): Likewise.
6246 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6247 (aix5coff64_vec): Likewise.
6248 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6249 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6250 (bfd_elf32_bfd_link_hash_table_free): Define.
6251 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6252 (bfd_elf32_bfd_link_hash_table_free): Define.
6253 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6255 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6256 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6257 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6258 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6259 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6260 (_bfd_generic_link_hash_table_free): Add prototype.
6261 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6262 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6263 * linker.c (_bfd_generic_link_hash_table_free): New function.
6264 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6265 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6266 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6267 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6268 * som.c (som_bfd_link_hash_table_free): Define.
6269 * srec.c (srec_bfd_link_hash_table_free): Define.
6270 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6271 * versados.c (versados_bfd_link_hash_table_free): Define.
6272 * vms.c (vms_bfd_link_hash_table_free): New function.
6273 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6275 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6276 instead of bfd_alloc.
6277 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6278 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6279 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6280 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6281 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6282 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6283 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6284 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6285 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6286 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6287 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6288 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6289 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6290 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6291 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6292 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6293 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6294 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6295 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6296 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6297 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6298 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6299 * m68klinux.c (linux_link_hash_table_create): Likewise.
6300 * sparclinux.c (linux_link_hash_table_create): Likewise.
6301 * sunos.c (sunos_link_hash_table_create): Likewise.
6302 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6304 * targets.c: Add _bfd_link_hash_table_free to xvec.
6306 * bfd-in2.h: Regenerate.
6307 * libbfd.h: Regenerate.
6308 * libcoff.h: Regenerate.
6310 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6312 * dep-in.sed: Cope with absolute paths.
6313 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6315 * Makefile.in: Regenerate.
6316 * coff-arm.c: Fix copyright date.
6317 * cpu-h8300.c: Likewise.
6318 * cpu-i370.c: Likewise.
6319 * cpu-s390.c: Likewise.
6320 * cpu-mips.c: Likewise.
6321 * po/SRC-POTFILES.in: Regenerate.
6323 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6325 * Makefile.am: Add elfxx-mips.c to the known backends.
6326 (elf32-mips.lo): remove dependency to coff/external.h.
6327 * Makefile.in: Regenerate.
6328 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6329 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6331 * configure: Regenerate.
6332 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6333 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6334 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6335 MIPS specific backend functions.
6336 * elf32-mips.c: Moved most code to elfxx-mips.c.
6337 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6339 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6340 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6341 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6342 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6343 interface to allow selection of the right REL or RELA howto table.
6344 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6345 static. Let it refuse n32 objects.
6346 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6347 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6348 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6349 (elf32_mips_ignore_discarded_relocs): Rename from
6350 _bfd_elf32_mips_ignore_discarded_relocs.
6351 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6352 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6353 (elf_mips_howto_table_rela): Remove.
6354 * elf64-mips.c: Moved most code to elfxx-mips.c.
6355 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6356 (mips_elf64_rtype_to_howto): New function.
6357 (mips_elf64_object_p): Likewise.
6358 (elf64_mips_irix_compat): Likewise.
6359 * elfxx-mips.c: New file containing common code merged together from
6360 elf32-mips.c and elf64-mips.c.
6361 * elfxx-mips.h: New file containing MIPS specific prototypes from
6363 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6364 elf_backend_mips_rtype_to_howto.
6366 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6368 * srec.c (MAXCHUNK, Chunk): Revise comments.
6369 (srec_write_record): Correct buffer size.
6370 (srec_write_header): Do without intermediate buffer.
6371 (srec_write_section): Validate Chunk.
6372 (srec_write_terminator): Pass NULL instead of dummy buffer.
6373 (srec_write_symbols): Pass file and symbol names directly to
6374 bfd_bwrite so sprintf won't overflow buffer.
6376 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6378 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6379 PC relative relocs against hidden symbols.
6380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6382 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6384 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6385 LMAs, loop over segments until p_vaddr and p_memsz specify an
6386 extent enclosing the section.
6388 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6390 * ihex.c (ihex_write_object_contents): Do not allow records to
6391 cross a 64K boundary - wrap if necessary.
6393 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6395 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6396 which caused the returned LWP ID to always be 0.
6398 2002-04-01 Richard Henderson <rth@redhat.com>
6400 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6401 (elf32_sparc_relocate_section): Use it to figure out when to
6402 initialize .got entries.
6403 * elf64-sparc.c: Similarly.
6405 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6407 * linker.c (link_action): Ignore duplicate warning syms.
6408 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6409 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6410 (elf_adjust_dynamic_symbol): Likewise.
6411 (elf_export_symbol): Likewise.
6412 (elf_link_find_version_dependencies): Likewise.
6413 (elf_link_assign_sym_version): Likewise.
6414 (elf_link_sec_merge_syms): Likewise.
6415 (elf_link_output_extsym): Likewise.
6416 (elf_gc_sweep_symbol): Likewise.
6417 (elf_gc_propagate_vtable_entries_used): Likewise.
6418 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6419 (elf_gc_allocate_got_offsets): Likewise.
6420 (elf_collect_hash_codes): Likewise.
6421 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6422 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6423 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6424 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6425 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6426 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6427 (elf_cris_discard_excess_dso_dynamics): Likewise.
6428 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6429 (mark_PIC_calls): Likewise.
6430 (allocate_plt_static): Likewise.
6431 (allocate_dynrelocs): Likewise.
6432 (readonly_dynrelocs): Likewise.
6433 * elf32-i386.c (allocate_dynrelocs): Likewise.
6434 (readonly_dynrelocs): Likewise.
6435 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6436 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6437 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6438 (mips_elf_sort_hash_table_f): Likewise.
6439 (mips_elf_check_mips16_stubs): Likewise.
6440 * elf32-s390.c (allocate_dynrelocs): Likewise.
6441 (readonly_dynrelocs): Likewise.
6442 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6443 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6444 (xstormy16_relax_plt_realloc): Likewise.
6445 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6446 (elf64_alpha_output_extsym): Likewise.
6447 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6448 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6449 (mips_elf64_check_mips16_stubs): Likewise.
6450 (mips_elf64_output_extsym): Likewise.
6451 * elf64-ppc.c (func_desc_adjust): Likewise.
6452 (allocate_dynrelocs): Likewise.
6453 (readonly_dynrelocs): Likewise.
6454 * elf64-s390.c (allocate_dynrelocs): Likewise.
6455 (readonly_dynrelocs): Likewise.
6456 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6457 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6458 (readonly_dynrelocs): Likewise.
6459 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6460 * aoutx.h (aout_link_write_other_symbol): Likewise.
6461 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6462 (_bfd_coff_write_global_sym): Likewise.
6463 * i386linux.c (linux_tally_symbols): Likewise.
6464 * m68klinux.c (linux_tally_symbols): Likewise.
6465 * sparclinux.c (linux_tally_symbols): Likewise.
6466 * pdp11.c (aout_link_write_other_symbol): Likewise.
6467 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6468 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6469 (xcoff_write_global_symbol): Likewise.
6471 * cofflink.c (_bfd_coff_final_link): Formatting.
6472 * cpu-mips.c (mips_compatible): Make static, prototype.
6473 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6474 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6475 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6476 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6477 (mips_elf64_final_link): Likewise.
6478 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6481 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6483 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6484 (SWAP_OUT_RELOC_OFFSET): Define.
6486 2002-03-27 Gregory Steuck <greg@nest.cx>
6488 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6489 terminating NULL if empty symbol table.
6490 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6492 2002-03-26 H.J. Lu (hjl@gnu.org)
6494 * elflink.h (elf_link_input_bfd): Revert the last change since
6495 the gcc exception handling isn't fixed yet.
6497 2002-03-26 H.J. Lu (hjl@gnu.org)
6499 * elflink.h (elf_link_input_bfd): Complain about relocations
6500 against local symbols in discarded sections.
6502 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6504 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6506 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6508 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6509 section file offset for !SEC_LOAD sections.
6511 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6513 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6514 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6516 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6518 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6520 * archive.c: Update copyright date.
6521 * bfd-in2.h: Regenerate.
6522 * libbfd.h: Regenerate.
6523 * Makefile.am: Run "make dep-am"
6524 * Makefile.in: Regenerate.
6525 * po/SRC-POTFILES.in: Regenerate.
6527 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6529 * dwarf2.c (struct funcinfo): Move up.
6530 (lookup_address_in_function_table): New argument function_ptr.
6532 (lookup_address_in_line_table): New argument function. If function
6533 is non-NULL, use it to handle ``addr'' before the first line note of
6535 (comp_unit_find_nearest_line): Update and swap calls to
6536 lookup_address_in_function_table and lookup_address_in_line_table.
6537 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6538 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6540 2002-03-20 Tom Rix <trix@redhat.com>
6542 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6543 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6544 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6546 2002-03-19 Tom Rix <trix@redhat.com>
6548 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6549 dynamic objects in archives.
6551 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6553 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6554 STT_NOTYPE symbols to STT_OBJECT.
6556 2002-03-18 Jan Hubicka <jh@suse.cz>
6558 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6560 2002-03-18 Tom Rix <trix@redhat.com>
6562 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6563 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6564 * coff-rs6000 (do_pad) : New function for archive padding.
6565 (do_copy) : New function for object file copying in archives.
6566 (do_shared_object_padding) : New function for padding shared
6567 objects to their text section alignment in archives.
6568 (bfd_xcoff_ar_achive_set_magic) : Stub.
6569 (xcoff_write_armap_big) : Use do_copy and do_pad.
6570 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6572 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6573 bfd_xcoff_magic_number.
6574 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6576 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6577 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6578 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6579 * rs6000-core.c : Update copyright date.
6580 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6582 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6583 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6584 (coff_set_flags) : Use bfd_xcoff_magic_number.
6585 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6586 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6587 * Makefile.am : Same.
6588 * config.bfd : Same.
6590 * configure : Regnerate.
6591 * Makefile.in : Same.
6594 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6596 * po/fr.po: Updated version.
6598 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6600 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6601 * libbfd.h: Regenerate.
6602 * archive.c (coff_write_armap): Pass on failures from
6603 bfd_write_bigendian_4byte_int.
6605 2002-03-14 H.J. Lu <hjl@gnu.org>
6607 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6608 error to bfd_error_nonrepresentable_section for reinit_array
6611 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6613 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6614 OR it in rather than replacing previously selected flags.
6616 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6617 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6619 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6621 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6623 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6624 ensure reloc size matches before calling elf_link_input_bfd.
6625 Add an assert to check reloc size when counting output relocs.
6627 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6629 * mmo.c (mmo_get_loc): Return NULL rather than false.
6631 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6633 * po/fr.po: Updated version.
6635 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6637 * archures.c (bfd_default_compatible): Test bits_per_word.
6638 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6639 bfd_default_compatible.
6640 * cpu-i370.c (i370_compatible): Likewise.
6641 * cpu-sparc.c (sparc_compatible): Likewise.
6642 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6644 * elflink.h: Formatting fixes.
6645 (elf_link_output_extsym): Merge undefined and undef weak cases.
6647 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6648 when word size of input matches output word size.
6650 2002-03-12 Andreas Jaeger <aj@suse.de>
6652 * cpu-i386.c (i386_compatible): New. Use it instead of
6653 bfd_default_compatible.
6655 2002-03-07 H.J. Lu (hjl@gnu.org)
6657 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6658 as the type for bfd_reloc_val.
6660 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6662 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6663 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6664 (elf_hppa_final_link_relocate): Correct relocations for indirect
6665 references to local data through the DLT. Fix .opd creation for
6666 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6667 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6668 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6669 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6670 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6671 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6672 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6674 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6676 * merge.c (_bfd_merge_sections): Don't segfault if there
6677 is nothing to merge due to GC.
6679 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6681 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6682 symbols that have been forced local.
6684 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6685 to output forced local syms for non-shared link.
6686 (elf_link_output_extsym): Tweak condition for calling backend
6687 adjust_dynamic_symbol so that previous behaviour is kept.
6688 Whitespace changes throughout file.
6690 2002-03-04 H.J. Lu <hjl@gnu.org>
6692 * elf.c (bfd_section_from_shdr): Handle special sections,
6693 .init_array, .fini_array and .preinit_array.
6694 (elf_fake_sections): Likewise.
6696 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6697 DT entry only if the section is in output for .init_array,
6698 .fini_array and .preinit_array. Complain about .preinit_array
6700 (elf_bfd_final_link): Warn zero size for .init_array,
6701 .fini_array and .preinit_array sections.
6703 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6704 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6705 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6708 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6710 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6711 * configure: Regenerate.
6713 2002-03-02 Tom Rix <trix@redhat.com>
6715 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6717 * coff-rs6000.c (xcoff_howto_table): Same.
6719 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6721 * elflink.h (size_dynamic_sections): If section named
6722 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6723 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6724 ".init_array" and ".fini_array".
6725 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6726 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6729 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6731 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6734 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6736 * elf64-hppa.h: Update copyright date.
6738 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6739 (ppc64_elf_relocate_section): Don't generate power4 style branch
6740 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6742 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6744 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6746 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6748 2002-02-21 Andreas Jaeger <aj@suse.de>
6750 * elf64-x86-64.c: Major rework that introduces all recent changes
6751 to the x86-64 backend. Get a closer match to elf32-i386.
6752 (struct elf64_x86_64_dyn_relocs): Rename from
6753 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6755 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6757 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6758 remove casts, initialize new hash members.
6759 (create_got_section): New.
6760 (elf64_x86_64_create_dynamic_sections): New.
6761 (elf64_x86_64_copy_indirect_symbol): New.
6762 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6763 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6764 Reference count possible .plt and .got entries. Don't test input
6765 section SEC_READONLY here to try to avoid copy relocs, and keep
6766 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6767 DF_TEXTREL here. Delay setting of variables until needed. Cache
6768 pointer to "sreloc" section in elf_section_data. Tweak condition
6769 under which .got created. Report files with bad relocation
6771 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6772 Reference count possible .plt entries. Don't deallocate .got and
6774 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6775 do copy reloc processing for weakdefs. Remove redundant casts and
6776 aborts. Delay setting of vars until needed. Move creation of
6777 dynamic symbols and allocation of .plt and .rela.plt to
6778 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6779 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6780 (allocate_dynrelocs): New.
6781 (readonly_dynrelocs): New.
6782 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6783 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6784 Zero out the dynamic allocated content space.
6785 (elf64_x86_64_discard_copies): Removed.
6786 (elf64_x86_64_relocate_section): Make use of dynamic section
6787 short-cuts. Localise vars, and delay setting. Better error
6788 reporting, replace BFD_ASSERT with abort. Check
6789 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6790 regular object file and tread the weak definition as the normal
6791 one. Don't discard relocs for undefweak or undefined symbols and
6792 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6794 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6795 symbols that have been forced local. Use same test to decide if
6796 we can use a relative reloc for got as relocate_section. Expand
6797 SHN_UNDEF comment. Move expressions out of function calls.
6798 Replace BFD_ASSERT with abort.
6799 (bfd_elf64_bfd_final_link): Removed.
6800 (elf_backend_copy_indirect_symbol): Define.
6802 2002-02-20 Tom Rix <trix@redhat.com>
6804 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6805 (_bfd_xcoff_reloc_type_lookup): Use it.
6806 * coff64-rs6000.c (xcoff64_howto_table): Same.
6807 (xcoff64_reloc_type_lookup): Same.
6809 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6811 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6814 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6816 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6817 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6818 * bfd-in2.h: Regenerate.
6819 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6820 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6822 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6823 (elf_s390_reloc_type_lookup): Likewise.
6824 (elf_s390_check_relocs): Likewise.
6825 (elf_s390_gc_sweep_hook): Likewise.
6826 (elf_s390_relocate_section): Likewise.
6827 (elf_s390_object_p): Use renamed architecture define.
6828 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6830 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6832 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6834 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6836 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6837 absptr -> pcrel optimization for shared libs.
6838 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6839 library cannot be converted to pcrel.
6840 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6842 * elf32-i386.c (elf_i386_relocate_section): If
6843 _bfd_elf_section_offset returned -2, skip, but make sure the
6844 relocation is installed.
6845 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6846 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6847 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6848 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6849 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6850 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6851 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6852 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6853 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6854 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6855 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6856 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6857 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6858 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6859 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6860 _bfd_elf_section_offset returning -2 the same way as -1.
6861 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6862 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6864 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6866 2002-02-18 Tom Rix <trix@redhat.com>
6868 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6869 (bfd_xcoff_size_dynamic_sections): Same.
6870 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6871 (bfd_xcoff_size_dynamic_sections): Same.
6872 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6873 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6874 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6875 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6876 * bfd-in2.h: Regenerate.
6878 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6880 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6881 (struct ppc_link_hash_table): Add sfpr.
6882 (ppc64_elf_link_hash_table_create): Init it.
6883 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6885 (create_linkage_sections): ..here. Make .sfpr too.
6886 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6888 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6889 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6890 ._restf* functions, and create as needed.
6891 (func_desc_adjust): Only force_local for shared libs.
6893 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6895 * configure.in: Bump version number post 2.12 branching.
6896 * configure: Regenerate.
6898 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6900 * mmo.c: Correct and improve comments.
6901 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6902 zero-pad. Use input to fill up non-empty bfd buffer.
6903 (mmo_flush_chunk): New function.
6904 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6905 changed. Don't emit location specifier if VMA is same as
6906 *LAST_VMAP after omitting leading zero contents. Call
6907 mmo_flush_chunk before emitting location specifier.
6908 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6909 with mmo_write_loc_chunk calls.
6910 (mmo_internal_write_section): Call mmo_flush_chunk after
6912 (mmo_write_symbols_and_terminator): Move :Main to first position
6913 in symbol array. Add faked one if it does not exist if there are
6914 other symbols. Don't add it if there are no symbols at all. Move
6915 out test for value of :Main from symbol loop. Rename table
6916 fakemain to maintable and variable mainsym to fakemain.
6918 2002-02-15 Richard Henderson <rth@redhat.com>
6920 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6921 section with no got matches any got. Simplify error generaion.
6923 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6925 Support arbitrary length fill patterns.
6926 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6927 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6928 Call default_data_link_order.
6929 (default_fill_link_order): Delete.
6930 (default_data_link_order): New function.
6931 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6932 of bfd_fill_link_order with bfd_data_link_order.
6933 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6934 * elf64-mips.c (mips_elf64_final_link): Likewise.
6936 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6937 Correct value returned in "end" for "0x<non-hex>".
6939 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6941 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6942 (scan): Test against 'mach' field in info structure.
6944 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6946 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6948 2002-02-14 Matt Fredette <fredette@netbsd.org>
6950 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6953 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6955 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6956 non-zero physical addresses when adjusting the LMAs of new
6959 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6961 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6962 from _bfd_elf_hppa_gen_reloc_type.
6963 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6964 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6965 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6966 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6968 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6970 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6971 loading its contents if there's nothing to do in it.
6973 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6975 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6978 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6979 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6980 (ppc64_elf_finish_dynamic_sections): Set values for them.
6982 2002-02-11 Michael Snyder <msnyder@redhat.com>
6984 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6985 * elf.c (elfcore_grok_pstatus): Add prototype.
6986 (elfcore_grok_lwpstatus): Add prototype.
6987 (elfcore_write_lwpstatus): New function.
6988 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6990 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6992 * elf32-sh.c: Added missing prototypes.
6993 * elf32-sh64.c: Likewise.
6994 (sh_elf_align_loads): Mark unused args as such.
6995 * elf64-sh64.c: Added missing prototypes.
6996 (struct elf_sh64_link_hash_entry): Fix typo.
6997 (sh_elf64_relocate_section): Fix info argument passed to
6998 _bfd_elf_section_offset.
7000 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7002 * Makefile.am: "make dep-am".
7003 * Makefile.in: Regenerate.
7004 * aclocal.m4: Regenerate.
7005 * config.in: Regenerate.
7006 * configure: Regenerate.
7008 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7010 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7012 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7014 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7015 cast warnings for the common case.
7017 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7019 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7021 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7024 2002-02-09 Richard Henderson <rth@redhat.com>
7026 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7027 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7028 (elf64_alpha_relocate_section): Likewise.
7029 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7030 * bfd-in2.h, libbfd.h: Rebuild.
7032 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7034 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7035 that base-plus-offset reloc accounting is consistent.
7036 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7037 up to date for undefined symbols.
7039 2002-02-08 Eric Christopher <echristo@redhat.com>
7041 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7043 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7044 sections for the O32 ABI.
7046 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7048 * elf32-arm.h: Fix formatting of _("...").
7049 * elf32-d10v.c: Likewise.
7050 * elf32-m68k.c: Likewise.
7051 * elf32-mips.c: Likewise.
7053 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7055 * coff-or32.c: Fix compile time warning messages.
7057 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7059 Contribute sh64-elf.
7060 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7061 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7062 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7063 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7064 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7065 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7066 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7067 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7068 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7069 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7071 * libbfd.h, bfd-in2.h: Rebuilt.
7072 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7073 (sh_reloc_map): Map them.
7074 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7075 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7076 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7077 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7078 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7079 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7080 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7081 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7082 datalabel_got_offset.
7083 (sh_elf_link_hash_newfunc): Initialize it.
7084 (sh_elf_relocate_section): Augment the scope of
7085 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7086 GOT and GOTOFF handling to new SHmedia relocation types. Support
7088 (sh_elf_check_relocs): Likewise.
7089 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7090 PLT entries using movi_shori_putval. Support GOT_BIAS.
7091 (sh_elf_finish_dynamic_sections): Likewise.
7092 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7093 relocation, it's now done by the caller.
7095 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7096 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7097 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7098 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7099 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7100 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7101 sh64_elf64_hash_table): New.
7102 (sh_elf64_howto_table): Introduce new relocs.
7103 (sh_elf64_info_to_howto): Accept new PIC relocs.
7104 (sh_elf64_relocate_section): Augment the scope of
7105 seen_stt_datalabel. Support new PIC relocs.
7106 (sh_elf64_check_relocs): Support new PIC relocs.
7107 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7108 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7109 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7110 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7111 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7112 movi_shori_putval, movi_3shori_putval,
7113 sh64_elf64_create_dynamic_sections,
7114 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7115 sh64_elf64_size_dynamic_sections,
7116 sh64_elf64_finish_dynamic_symbol,
7117 sh64_elf64_finish_dynamic_sections): New.
7118 (elf_backend_create_dynamic-sections,
7119 bfd_elf64_bfd_link_hash_table_create,
7120 elf_backend_adjust_dynamic_symbol,
7121 elf_backend_size_dynamic_sections,
7122 elf_backend_finish_dynamic_symbol,
7123 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7124 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7125 elf_backend_got_header_size, elf_backend_plt_header_size):
7127 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7128 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7129 match official numbers and names; moved unmaching ones to the
7131 * elf32-sh64.c, elf64-sh64.c: Likewise.
7132 2001-03-12 DJ Delorie <dj@redhat.com>
7133 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7135 2001-03-12 DJ Delorie <dj@redhat.com>
7136 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7138 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7139 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7140 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7141 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7142 .cranges section with SEC_SORT_ENTRIES set.
7143 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7144 incoming sorted .cranges section.
7145 (sh64_bfd_elf_copy_private_section_data): New.
7146 (sh64_elf_final_write_processing): Only sort .cranges and modify
7147 start address if called by linker.
7148 2001-01-08 Ben Elliston <bje@redhat.com>
7149 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7150 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7151 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7152 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7153 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7154 line. Add comments before all entries.
7155 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7157 (sh_elf64_reloc): Correct head comment.
7158 (sh_elf64_relocate_section): Correct spacing.
7159 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7160 instead call reloc_dangerous callback.
7161 <case R_SH_SHMEDIA_CODE>: New case.
7162 (sh_elf64_gc_mark_hook): Correct spacing.
7163 (sh_elf64_check_relocs): Ditto.
7164 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7166 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7168 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7169 clarify describing comment. Add comments before all entries.
7170 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7171 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7172 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7173 Sort .cranges section in final link. Prepare to set bit 0 on
7175 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7176 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7177 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7179 (sh64_backend_section_from_shdr): New, to recognize
7180 SHT_SH5_CR_SORTED on incoming .cranges section.
7181 (elf_backend_section_from_shdr): Define.
7182 (sh64_elf_final_write_processing): Sort outgoing .cranges
7183 section. (New, temporarily disabled:) Set bit 0 on entry address
7184 according to ISA type.
7185 (sh64_find_section_for_address): New.
7186 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7187 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7188 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7189 bfd_malloc, not xmalloc.
7190 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7192 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7193 temporarily disabled) setting bit 0 on entry address.
7194 (elf_backend_final_write_processing): Define.
7195 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7196 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7197 be a proper relocation for PTA and PTB rather than a marker.
7198 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7199 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7200 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7201 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7202 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7204 * elf64-sh64.c: Ditto.
7205 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7206 * elf32-sh64.c: Include opcodes/sh64-opc.h
7207 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7208 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7209 parameters. No unused parameters. Caller changed.
7210 <case R_SH_PT_16>: New case.
7211 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7212 * Makefile.in: Regenerate.
7213 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7214 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7216 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7217 (sh64_elf_merge_private_data): Ditto.
7218 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7219 to access stored section flags.
7220 (sh64_elf_final_write_processing): Return immediately unless
7221 called by linker. Use sh64_elf_section_data (cranges) to get size
7222 of linker-generated cranges entries.
7223 (sh64_elf_copy_private_data): Add missing "return true".
7224 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7225 (sh_elf64_merge_private_data): Ditto.
7226 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7227 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7228 elf64-sh64.c:sh64_elf_fake_sections.
7229 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7230 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7231 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7232 (sh64_elf_final_write_processing): New.
7233 (elf_backend_final_write_processing): Define.
7234 (sh64_elf_fake_sections): Get header flags from tdata field.
7235 (sh64_elf_copy_private_data): Do not call
7236 sh64_elf_copy_private_data_internal, just copy e_flags field.
7237 (sh64_elf_merge_private_data): Do not call
7238 sh64_elf_copy_private_data_internal.
7239 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7240 Remove EF_SH64_ABI64, let ELF size make difference.
7241 Remove SH64-specific BFD section flag.
7242 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7243 containing SHmedia through elf_section_data (asect)->tdata
7244 non-zero, not using a BFD section flag.
7245 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7246 (sh64_elf_merge_private_data): Similar.
7247 (elf_backend_section_flags): Don't define.
7248 (sh64_elf_backend_section_flags): Delete.
7249 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7251 (sh_elf64_merge_private_data): Similar.
7252 * section.c (Section flags definitions): Don't define
7254 (bfd-in2.h): Regenerate.
7255 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7256 Make DataLabel references work with partial linking.
7257 * elf32-sh64.c: Fix formatting.
7258 (sh64_elf_link_output_symbol_hook): New.
7259 (elf_backend_link_output_symbol_hook): Define to
7260 sh64_elf_link_output_symbol_hook.
7261 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7262 undefined if partial linking. Adjust sanity check.
7263 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7264 (elf_backend_link_output_symbol_hook): Define to
7265 sh64_elf64_link_output_symbol_hook.
7266 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7267 undefined if partial linking. Adjust sanity check.
7268 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7269 Implement semantics for inter-file DataLabel references.
7270 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7271 (sh64_elf64_add_symbol_hook): New.
7272 (sh_elf64_relocate_section): If passing an indirect symbol with
7273 st_type STT_DATALABEL on the way to a symbol with st_other
7274 STO_SH5_ISA32, do not bitor 1 to the relocation.
7275 (elf_backend_add_symbol_hook): Define to
7276 sh64_elf64_add_symbol_hook.
7277 * elf64-sh32.c: Tweak comments.
7278 (DATALABEL_SUFFIX): Define.
7279 (sh64_elf_add_symbol_hook): New.
7280 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7281 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7282 symbol with st_type STT_DATALABEL on the way to a symbol with
7283 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7284 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7285 Pass through STT_DATALABEL.
7286 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7287 (elf_backend_get_symbol_type): Define.
7288 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7289 (elf_backend_get_symbol_type): Define.
7290 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7291 * elf32-sh64.c: Tweak comments.
7292 (sh64_elf_copy_private_data_internal): Add prototype.
7293 (bfd_elf32_bfd_set_private_flags): Define.
7294 (sh64_elf_copy_private_data_internal): Compare machine name, not
7295 textual BFD target name, to check whether to copy section flag
7297 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7298 Tweak section-contents-type-mismatch message.
7299 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7300 Validize reloc-types.
7301 * elf64-sh64.c: New file.
7302 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7303 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7304 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7305 Regenerate dependencies.
7306 * Makefile.in: Regenerate.
7307 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7308 bfd_elf64_sh64l_vec.
7309 * configure.in: Handle bfd_elf64_sh64_vec and
7310 bfd_elf64_sh64l_vec.
7311 * configure: Regenerate.
7312 * po/POTFILES.in: Regenerate.
7313 * po/bfd.pot: Regenerate.
7314 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7315 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7316 anything else but EF_SH64 and EF_SH64_ABI64.
7317 (sh64_elf_merge_private_data): Emit error for anything else but
7318 EF_SH64 and EF_SH64_ABI64.
7319 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7321 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7322 bfd_elf32_sh64l_vec as a temporary measure.
7323 * configure: Regenerate.
7324 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7325 * cpu-sh.c (arch_info_struct): Include sh5 item
7327 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7328 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7329 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7330 * elf32-sh64.c: Tweak comments.
7331 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7332 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7333 (sh64_elf_copy_private_data_internal): Wrap long line.
7334 (sh64_elf_merge_private_data): Rewrite to allow objects from
7335 SH64 subsets to be linked together.
7336 (INCLUDE_SHMEDIA): Define.
7337 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7338 Parenthesize plus-expression inside or-expression.
7339 <global symbol>: Ditto.
7340 (sh_elf_set_mach_from_flags): Remove code refusing
7341 deleted EF_SH64_32BIT_ABI flag.
7342 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7343 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7344 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7345 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7346 (sh_elf_relocate_section) <local symbol>: Or 1 in
7347 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7348 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7349 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7351 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7352 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7353 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7354 Regenerate dependencies.
7355 * Makefile.in: Regenerate.
7356 * archures.c: Add bfd_mach_sh5.
7357 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7358 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7359 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7360 * configure: Regenerate.
7361 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7362 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7363 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7364 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7365 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7366 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7367 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7368 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7369 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7370 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7372 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7374 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7375 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7376 shmedia_prepare_reloc, goto final_link_relocate if it returns
7377 non-zero, else fail as before.
7378 (sh_elf_set_mach_from_flags): Provide function only if not defined
7379 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7380 (sh_elf_set_private_flags): Provide function only if not defined
7382 (sh_elf_copy_private_data): Similar.
7383 (sh_elf_merge_private_data): Similar.
7384 * section.c (SEC_SH_ISA_SHMEDIA): New.
7385 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7386 * elf32-sh64.c: New file.
7387 * libbfd.h: Regenerate.
7388 * bfd-in2.h: Regenerate.
7389 * po/POTFILES.in: Regenerate.
7390 * po/bfd.pot: Regenerate.
7391 * bfd-in2.h: Regenerate.
7392 * libbfd.h: Regenerate.
7394 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7396 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7397 been included, not drag it in.
7398 * bfd-in2.h: Regenerate.
7400 2002-02-06 H.J. Lu (hjl@gnu.org)
7402 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7403 the mach and ISA fields if necessary.
7405 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7407 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7408 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7409 be sure exactly which architecture this represents.
7411 2002-02-05 Nick Clifton <nickc@redhat.com>
7413 * po/tr.po: Updated translation.
7415 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7417 From Jimi X <jimix@watson.ibm.com>
7418 * archures (bfd_mach_ppc64): Define.
7419 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7420 (bfd_powerpc_arch): Define.
7421 * bfd-in2.h: Regenerate.
7422 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7423 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7424 (bfd_powerpc_archs): Add default powerpc64 arch.
7426 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7428 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7429 against section syms in readonly sections. Don't do the global
7430 sym check if we find one.
7431 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7432 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7433 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7434 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7435 (elf_s390_grok_prstatus): Add missing prototype.
7437 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7439 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7440 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7441 Call bfd_get_section_by_name only once. Initialize
7442 bpodata->n_bpo_relocs_this_section.
7443 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7445 (bpo_reloc_request_sort_fn): Don't use difference of values as
7448 2002-02-02 David O'Brien <obrien@FreeBSD>
7450 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7451 version 4.5 and later the same as 5-CURRENT.
7452 * configure: Re-generate.
7454 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7456 * config.bfd (hppa*-*-netbsd*): New target.
7458 2002-01-31 Philipp Thomas <pthomas@suse.de>
7460 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7461 to front of message. Unify messages with elf32-arm.h. Use
7462 commas where neccessary.
7463 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7464 ERROR in messages. Unify messages with coff-arm.c. Correct
7465 VFP/FPA error message.
7466 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7467 APCS-32 for translation.
7469 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7471 Perform on-demand global register allocation from
7472 R_MMIX_BASE_PLUS_OFFSET relocs.
7473 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7474 bpo_reloc_request, struct bpo_greg_section_info): New.
7475 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7476 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7477 _bfd_mmix_check_all_relocs,
7478 _bfd_mmix_prepare_linker_allocated_gregs,
7479 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7480 (elf_mmix_howto_table): Correct src_mask for most relocs.
7481 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7483 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7484 case. Fix typo in comment. New label do_mmix_reloc.
7485 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7486 store first object file with a base-plus-offset reloc. Call
7487 mmix_elf_check_common_relocs for the part common with mmo.
7488 (mmix_elf_final_link): Write out linker-allocated register
7490 (elf_backend_gc_sweep_hook): Define.
7491 (bfd_elf64_bfd_relax_section): Define.
7493 * mmo.c: Don't include <ctype.h>
7494 (mmo_init): Correct init-once logic.
7496 2002-02-01 Tom Rix <trix@redhat.com>
7498 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7500 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7502 * Makefile.am: Run "make dep-am"
7503 * Makefile.in: Regenerate.
7505 2002-01-31 David O'Brien <obrien@FreeBSD>
7507 * configure.in: Recognize the differences in core files from FreeBSD
7508 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7510 * configure: Regenerate.
7512 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7514 * coff-or32.c: New file.
7515 * cpu-or32.c: New file.
7516 * elf32-or32.c: New file.
7517 * archures.c: Add support for or32.
7518 * targets.c: Add support for or32.
7519 * bfd-in2.h: Regenerate.
7520 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7521 coff_write_object_contents): Add support for or32.
7522 * config.bfd: Add target.
7523 * configure.in: Add support for or32.
7524 * configure: Regenerate.
7525 * Makefile.am: Add support for or32.
7526 * Makefile.in: Regenerate.
7527 * po/SRC-POTFILES.in: Add or32 files.
7528 * po/bfd.pot: Regenerate.
7530 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7531 Don Lindsay <lindsayd@cisco.com>
7533 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7534 false' with a return of a bfd_reloc_ error code.
7536 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7538 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7539 unexport unreferenced symbols when --export-dynamic. Call
7540 _bfd_elf_strtab_delref when unexporting.
7542 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7544 * bfd-in.h: Include <stdbool.h> if it is available.
7545 * bfd-in2.h: Regenerated.
7547 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7549 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7552 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7554 * archures.c: Tidy up formatting of embedded comments.
7555 * bfd.c: Tidy up formatting of embedded comments.
7556 * bfd-in.h: Fix formatting of comments.
7557 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7558 * section.c: Tidy up formatting of embedded comments.
7559 * syms.c: Tidy up formatting of embedded comments.
7560 * targets.c: Tidy up formatting of embedded comments.
7562 * bfd-in2.h: Regenerate.
7564 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7566 * vms-tir.c (cmd_name): New function.
7567 (tir_cmd_name): New function.
7568 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7569 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7572 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7574 (pe_print_pdata): Rearrange message to aid in translation.
7576 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7579 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7581 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7583 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7584 message to aid in translation.
7586 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7587 to aid in translation.
7589 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7591 2002-01-30 Philipp Thomas <pthomas@suse.de>
7593 * coff-arm.c, elf32-elf.h: Unify messages.
7595 2002-01-30 Nick Clifton <nickc@redhat.com>
7597 * po/sv.po: Updated translation.
7599 2002-01-30 Philipp Thomas <pthomas@suse.de>
7601 * dwarf2.c (read_abbrev): Use full section name in error message.
7602 (decode_line_info): Likewise.
7604 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7607 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7609 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7610 descriptor symbols for undefined function code syms. Clear
7611 ELF_LINK_NON_ELF so that they can stay weak.
7613 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7614 Mitch Lichtenberg <mpl@broadcom.com>
7616 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7617 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7618 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7620 * bfd-in2.h: Regenerate.
7622 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7624 * elf32-mips.c: Add additional comments about HI16 relocation
7626 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7627 pc-relative relocations. (Reverts change made on 2001-10-31.)
7628 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7629 for pc-relative relocations.
7630 (mips_elf_calculate_relocation): Add a comment about a kludge
7631 in the R_MIPS_GNU_REL_HI16 handling.
7632 (_bfd_mips_elf_relocate_section): Implement that kludge;
7633 adjust pc-relative HI16 relocation for difference in HI16 and
7634 LO16 addresses, since it can't easily be done in
7635 mips_elf_calculate_relocation.
7637 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7639 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7640 relocations with PC32 relocations for undefined or weak symbols.
7641 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7642 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7644 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7646 * elfcore.h (elf_core_file_p): Improve comment for last change.
7648 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7650 * configure: Regenerated.
7652 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7654 * elfcore.h (elf_core_file_p): Set the machine architecture
7655 before processing the program headers.
7657 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7659 * configure.in <64-bit configuration>: If using gcc, check and
7660 emit error for egcs-1.1.2.
7661 * configure: Regenerate.
7663 2002-01-26 Egor Duda <deo@logos-m.ru>
7665 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7666 as possible to avoid stack corruption.
7668 2002-01-26 Richard Henderson <rth@redhat.com>
7670 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7671 for non-allocated sections.
7673 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7675 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7676 prstat.pr_reg even if it is a struct.
7678 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7680 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7682 2002-01-25 Philipp Thomas <pthomas@suse.de>
7684 * coffgen.c (coff_print_symbol): Don't mark info message
7687 2002-01-25 Nick Clifton <nickc@redhat.com>
7689 * po/fr.po: Updated translation.
7690 * po/es.po: Updated translation.
7692 2002-01-25 Philipp Thomas <pthomas@suse.de>
7694 * coff-alpha.c (alpha_relocate_section): Unify warning message
7695 for GP relative relocations without GP defined.
7696 * coff-mips.c (mips_relocate_section): Likewise.
7698 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7700 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7701 unsigned overflow when new_offset < old_offset.
7703 2002-01-24 Philipp Thomas <pthomas@suse.de>
7705 * bfd.c (_bfd_abort): Fix typo.
7707 2002-01-23 Richard Henderson <rth@redhat.com>
7709 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7710 plt entries for undefweak symbols.
7712 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7714 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7715 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7716 (bfd_elf32_h8300_vec): Ditto.
7718 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7720 * elf64-ppc.c: Remove stale part of ABI comment.
7721 (NO_OPD_RELOCS): Define.
7722 (ppc64_elf_check_relocs): Use it.
7723 (ppc64_elf_relocate_section): Here too.
7724 (build_one_stub): Don't point function syms at the stub. Instead,
7726 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7727 really go to the stub. Make all dynamic relocs in opd against
7729 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7732 2002-01-22 Richard Henderson <rth@redhat.com>
7734 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7736 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7738 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7739 TOC_BASE_OFF adjustment.
7741 * Makefile.am: Run "make dep-am".
7742 * Makefile.in: Regenerate.
7743 * po/SRC-POTFILES.in: Regenerate.
7745 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7747 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7750 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7752 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7753 Check for and emit error if sgot is NULL at this point.
7755 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7757 * config.bfd (ia64*-*-netbsd*): New target.
7759 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7761 * som.c (som_write_space_strings): Comment typo fix.
7763 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7765 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7766 is_func_descriptor fields.
7767 (link_hash_newfunc): Init them.
7768 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7769 dot are candidates for plt entries. When processing .opd relocs,
7770 set function descriptor strings to point inside function code
7771 string, and set new ppc_link_hash_entry fields.
7772 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7773 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7774 function descriptors. It's now done in..
7775 (func_desc_adjust): New.
7776 (ppc64_elf_func_desc_adjust): New.
7777 (define elf_backend_always_size_sections): Define.
7778 (ppc64_elf_hide_symbol): New.
7779 (define elf_backend_hide_symbol): Define.
7780 (allocate_dynrelocs): Remove code looking up function descriptors
7781 as that has been done earlier.
7782 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7784 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7785 up function descriptor.
7786 (build_one_stub): Look up the function code sym. Check for
7787 invalid plt offsets.
7788 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7789 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7791 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7793 (_bfd_elf_link_hash_hide_symbol): Likewise.
7794 * elflink.h (elf_link_add_object_symbols): Adjust call to
7795 elf_backend_hide_symbol.
7796 (elf_fix_symbol_flags): Likewise.
7797 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7799 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7800 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7801 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7802 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7803 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7805 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7806 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7807 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7809 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7811 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7812 dynamic function descriptor symbol, not the associated function
7815 2002-01-17 Eric Christopher <echristo@redhat.com>
7817 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7819 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7821 * po/bfd.pot: Regenerate.
7822 * po/fr.po: Regenerate.
7824 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7826 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7827 Remove "Elf_Internal_Shdr *" param.
7828 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7829 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7830 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7831 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7832 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7833 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7834 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7835 function to override special sections. Remove hdr arg from
7836 backend call, and don't loop.
7838 2002-01-16 Eric Christopher <echristo@redhat.com>
7840 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7841 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7842 relocations requiring gp0 and gp.
7844 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7846 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7848 (elf32_arm_print_private_bfd_data): Likewise.
7850 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7852 * po/tr.po: Import new version.
7854 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7856 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7857 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7858 (ORI_R0_R0_0): Correct.
7860 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7862 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7863 when plt_not_loaded.
7864 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7865 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7866 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7867 (ppc64_elf_glink_code): Delete.
7868 (PPC64_ELF_GLINK_SIZE): Delete.
7869 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7870 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7871 ORI_R0_R0_0): Define.
7872 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7873 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7874 (ppc64_elf_link_hash_table_create): Init them.
7875 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7876 Don't copy to shared lib.
7877 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7878 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7879 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7880 room for .stub and .glink code.
7881 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7883 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7884 bfd_elf64_bfd_final_link.
7885 (bfd_elf64_bfd_final_link): Don't define.
7886 (ppc64_elf_size_stubs): New.
7887 (build_plt_stub): New.
7888 (build_one_stub): New.
7889 (ppc64_elf_build_stubs): New.
7890 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7891 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7892 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7893 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7894 case output sections not separate. Adjust DT_RELASZ to not
7895 include plt relocs. Set reserved got entry. Set got and plt
7897 (elf_backend_got_header_size): Set to 8.
7898 * elf64-ppc.h: New file.
7900 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7902 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7903 sections, use bfd_section_list_remove.
7904 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7905 * elflink.h (elf_link_add_object_symbols): When removing all
7906 sections, use bfd_section_list_clear.
7908 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7910 * po/sv.po: New file: Swedish translation.
7911 * configure.in (ALL_LINGUAS): Add sv.
7912 * configure: Regenerate.
7914 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7916 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7917 * elf.c (merge_sections_remove_hook): New function.
7918 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7919 _bfd_merge_sections.
7920 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7921 * libbfd.h: Rebuilt.
7922 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7923 Call remove_hook if a SEC_EXCLUDE section is encountered.
7925 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7927 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7928 (xstormy16_reloc_map): Initialise new field with correct howto
7930 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7933 2002-01-10 Michael Snyder <msnyder@redhat.com>
7935 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7936 (elfcore_write_pstatus): Use long instead of pid_t;
7937 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7939 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7941 * elf.c: Update copyright years.
7942 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7943 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7945 2002-01-08 Michael Snyder <msnyder@redhat.com>
7947 Add capability to write corefile note sections, for gdb.
7948 * elf.c (elfcore_write_note): New function.
7949 (elfcore_write_prpsinfo): New function.
7950 (elfcore_write_prstatus): New function.
7951 (elfcore_write_pstatus): New function.
7952 (elfcore_write_prfpreg): New function.
7953 (elfcore_write_prxfpreg): New function.
7954 * elf-bfd.h: Add prototypes for above functions.
7956 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7958 * elf.c (elf_fake_sections): Propagate errors from
7959 elf_backend_fake_section.
7961 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7963 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7964 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7965 (elf32-sh-nbsd.lo): New rule.
7966 * Makefile.in: Regenerate.
7967 * config.bfd (sh*le-*-netbsdelf*): New target.
7968 (sh*-*-netbsdelf*): New target.
7969 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7970 (bfd_elf32_shnbsd_vec): New vector.
7971 (bfd_elf32_shlnbsd_vec): New vector.
7972 * configure: Regenerate.
7973 * elf32-sh-nbsd.c: New file.
7974 * targets.c: Update copyright years.
7975 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7976 bfd_elf32_shnbsd_vec.
7978 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7980 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7982 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7984 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7985 of a symbol in a section that will be deleted.
7987 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7989 * po/es.po: New file: Spanish translation.
7990 * configure.in (ALL_LINGUAS): Add es.
7991 * configure: Regenerate.
7993 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7995 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7996 argument so we can handle HP-UX specially.
7997 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7998 (elfNN_hpux_backend_section_from_bfd_section): New for support
7999 of SHN_IA_64_ANSI_COMMON.
8000 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8001 (is_unwind_section_name): Add special HP-UX support.
8002 (elfNN_ia64_section_from_shdr): Add support for more sections.
8003 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8004 add support for more sections.
8005 (elfNN_ia64_additional_program_headers): Modify
8006 is_unwind_section_name call.
8007 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8008 only one unwind section in segment.
8010 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8012 * syms.c (_bfd_generic_make_empty_symbol): New function.
8013 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8014 _bfd_generic_make_empty_symbol.
8015 * libbfd.h: Regenerate.
8016 * bfd-in2.h: Regenerate.
8017 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8018 (hppabsd_core_get_symtab_upper_bound): Don't define.
8019 (hppabsd_core_get_symtab): Likewise.
8020 (hppabsd_core_print_symbol): Likewise.
8021 (hppabsd_core_get_symbol_info): Likewise.
8022 (hppabsd_core_bfd_is_local_label_name): Likewise.
8023 (hppabsd_core_get_lineno): Likewise.
8024 (hppabsd_core_find_nearest_line): Likewise.
8025 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8026 (hppabsd_core_read_minisymbols): Likewise.
8027 (hppabsd_core_minisymbol_to_symbol): Likewise.
8028 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8030 * hpux-core.c: Similarly.
8031 * irix-core.c: Similarly.
8032 * osf-core.c: Similarly.
8033 * sco5-core.c: Similarly.
8034 * binary.c (binary_make_empty_symbol): Remove function, define as
8035 _bfd_generic_make_empty_symbol.
8036 * ihex.c (ihex_make_empty_symbol): Likewise.
8037 * mmo.c (mmo_make_empty_symbol): Likewise.
8038 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8039 * srec.c (srec_make_empty_symbol): Likewise.
8040 * versados.c (versados_make_empty_symbol): Likewise.
8041 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8042 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8043 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8044 rather than _bfd_vms_make_empty_symbol.
8045 * vms-misc.c (new_symbol): Likewise.
8047 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8049 * section.c (bfd_section_init): Remove unnecessary initialisations.
8050 (bfd_section_list_clear): New function.
8051 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8052 (_bfd_strip_section_from_output): Use them.
8053 * coffcode.h (coff_set_alignment_hook): Likewise.
8054 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8055 * elf64-mips.c (mips_elf64_final_link): Likewise.
8056 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8057 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8058 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8059 * bfd-in2.h: Regenerate.
8061 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8062 rather than doing our own section handling. Clean up after errors
8063 with bfd_release and bfd_section_list_clear. Handle unexpected
8065 * aoutf1.h (sunos4_core_file_p): Likewise.
8066 * aix386-core.c (aix386_core_file_p): Likewise.
8067 * cisco-core.c (cisco_core_file_validate): Likewise.
8068 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8069 * trad-core.c (trad_unix_core_file_p): Likewise.
8071 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8072 with bfd_release and bfd_section_list_clear.
8073 * hpux-core.c (hpux_core_core_file_p): Likewise.
8074 * irix-core.c (irix_core_core_file_p): Likewise.
8075 * lynx-core.c (lynx_core_file_p): Likewise.
8076 * osf-core.c (osf_core_core_file_p): Likewise.
8077 * rs6000-core.c (rs6000coff_core_p): Likewise.
8078 * sco5-core.c (sco5_core_file_p): Likewise.
8080 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8081 sign extension adjustments without conditionals.
8083 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8085 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8086 CIE at .eh_frame start is removed due to no FDEs referencing it.
8088 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8090 * config.bfd (x86_64-*-netbsd*): New target.
8091 * configure.in (x86_64-*-netbsd*): Set COREFILE
8093 * configure: Regenerated.
8095 2002-01-03 Tom Rix <trix@redhat.com>
8097 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8098 for recent bfd_make_section_anyway change.
8100 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8102 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8103 R_ARM_THM_PC11 reloc.
8105 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8107 * configure.in (LINGUAS): Add ja.
8108 * configure: Regenerate.
8109 * po/ja.po: Import from translation project's web site.
8111 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8113 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8114 messages to ease translation into other languages.
8116 For older changes see ChangeLog-0001
8122 version-control: never