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(coff_rtype_to_howto): Move definition before inclusion of coffcode.h so that
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
67687978
PB		 12005-02-11 Paul Brook <paul@codesourcery.com>
2
3 * elf-bfd.h (struct elf_link_hash_table): Add
4 is_relocatable_executable.
5 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
6 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
7 symbols in relocatable executables.
8 (bfd_elf_record_link_assignment): Create dynamic section symbols in
9 relocatable executables.
10 (_bfd_elf_link_renumber_dynsyms): Ditto.
11 (bfd_elf_final_link): Ditto.
12 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
13 relocations into relocatable executables.
14 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
15 executables. Also copy absolute relocations.
16 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
17 in relocatable executables.
18 (allocate_dynrelocs): Copy relocations for relocatable executables.
19 Output dynamic symbols for symbols defined in linker scripts.
20
ca724bf2
NC		 212005-02-11 Nick Clifton <nickc@redhat.com>
22
4b74b983
NC		 23 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
24 to avoid a compile time warning.
25
ca724bf2
NC		 26 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
27 BFD_ASSERT.
28
3e25964f
NC		 29 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
30 inclusion of coffcode.h so that it is actually picked up.
31
2917689a
AM		 322005-02-12 Alan Modra <amodra@bigpond.net.au>
33
34 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
35 old-style branches to undefined dot-symbols which will be
36 satisfied by a plt call.
37
40d16e0b
AM		 382005-02-11 Alan Modra <amodra@bigpond.net.au>
39
40 * elf64-ppc.c (move_plt_plist): New function, extracted from..
41 (ppc64_elf_copy_indirect_symbol): ..here.
42 (func_desc_adjust): Use move_plt_plist.
43
e37c699c
PB		 442005-02-10 Paul Brook <paul@codesourcery.com>
45
46 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
47
6fa3860b
PB		 482005-02-10 Paul Brook <paul@codesourcery.com>
49
50 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
51 symbols local.
52 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
53 (elf_link_renumber_local_hash_table_dynsyms): New function.
54 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
55
d457dcf6
JJ		 562005-02-10 Jakub Jelinek <jakub@redhat.com>
57
58 * bfd-in.h (BFD_LINKER_CREATED): Define.
59 * bfd-in2.h: Rebuilt.
60 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
61 BFD_LINKER_CREATED bfds when determining input bfds without
62 .note.GNU-stack section.
63
7f05722e
MR		 642005-02-10 Maciej W. Rozycki <macro@mips.com>
65
66 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
67 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
68 relocations against external symbols unchanged.
69
ccf5f610
PB		 702005-02-08 Paul Brook <paul@codesourcery.com>
71
72 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
73 sections.
74
370a0e1b
HPN		 752005-02-08 Hans-Peter Nilsson <hp@axis.com>
76
77 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
78 prefix here.
79
99277196
MR		 802005-02-07 Maciej W. Rozycki <macro@mips.com>
81
82 * elf64-mips.c: Fix formatting throughout.
83
6422fbef
MR		 842005-02-07 Maciej W. Rozycki <macro@mips.com>
85
86 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
87
303e4c21
AO		 882005-02-07 Alexandre Oliva <aoliva@redhat.com>
89
90 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
91 *ABS*/*UND* sections.
92 (elf32_frv_relocate_section): Move zero-addend-required error...
93 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
94 missing needed TLS section.
95
c3864421
HPN		 962005-02-07 Hans-Peter Nilsson <hp@axis.com>
97
98 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
99 being the last symbol.
9f400ee9
HPN		 100 (aout_link_add_symbols): Just return TRUE if a warning
101 symbol was last.
c3864421 102
765f2ef6
MR		 1032005-02-07 Maciej W. Rozycki <macro@mips.com>
104
105 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
106 R_MIPS_GPREL32 relocations against external symbols.
107 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
108 comment.
109
1b3a8575
AM		 1102005-02-07 Alan Modra <amodra@bigpond.net.au>
111
112 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
113 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
114 elf_string_from_elf_strtab.
115 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
116 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
117 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
118 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
119 looking at cached symtab info first, before iterating over headers.
120 For SHT_REL and SHT_RELA, load dynsymtab if needed.
121 * elfcode.h (elf_object_p): Don't load section header stringtab
122 specially.
123
90f487df
L		 1242005-02-06 H.J. Lu <hongjiu.lu@intel.com>
125
126 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
127 against protected function when building shared library.
128
129 PR 584
130 * elf64-x86-64.c (is_32bit_relative_branch): New.
131 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
132 protected function symbol when building shared library for
133 32bit relative branch instruction.
134
c4f68ce3
AM		 1352005-02-06 Alan Modra <amodra@bigpond.net.au>
136
137 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
138 syms when doing a relocatable link.
139 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
140 at u.def.section.
141 (ppc64_elf_tls_setup): Likewise.
142 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
143
908b32fc
AM		 1442005-02-04 Alan Modra <amodra@bigpond.net.au>
145
146 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
147 (link_hash_newfunc): Clear all locals using memset.
148 (make_fdh): Remove flags param. Always create fake func desc
149 weak. Link the descriptor with the code entry sym.
150 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
151 (add_symbol_adjust): Adjust make_fdh call.
152 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
153 descriptor to strong undefined if code entry is strong.
154
4ea42fb7
AM		 1552005-02-04 Alan Modra <amodra@bigpond.net.au>
156
157 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
158 lookup here. Set to new before calling bfd_link_repair_undef_list.
159 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
160
10d86c8a
AM		 1612005-02-03 Alan Modra <amodra@bigpond.net.au>
162
163 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
164
11f25ea6
AM		 1652005-02-03 Alan Modra <amodra@bigpond.net.au>
166
167 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
168 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
169 before the as-needed lib was loaded. Abort on unexpected refs.
170
4f40114d
AM		 1712005-02-02 Alan Modra <amodra@bigpond.net.au>
172
ec13b3bb
AM		 173 * elflink.c (elf_smash_syms): Expand comments.
174 (elf_link_add_object_symbols): Only call elf_smash_syms for
175 as-needed dynamic objects.
176
4f40114d
AM		 177 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
178 everything, just the field specific to ia64.
336549c1 179 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 180
bb700d78
AM		 1812005-02-01 Alan Modra <amodra@bigpond.net.au>
182
183 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
184 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
185 undefined syms.
186 (struct add_symbol_adjust_data): New.
187 (add_symbol_adjust): Make an undefweak func desc for old ABI
188 objects to link with --as-needed shared libs. Return fail status.
189 Don't adjust old ABI func entry sym to weak if func desc syms
190 isn't defined.
191 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
192 and return status.
193
1ffd1c2f
HPN		 1942005-02-01 Hans-Peter Nilsson <hp@axis.com>
195
196 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
197 for clarity.
198
77cfaee6
AM		 1992005-02-01 Alan Modra <amodra@bigpond.net.au>
200
201 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
202 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
203 remove anything but new and undefweak.
204 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
205 existing _DYNAMIC.
206 (_bfd_elf_create_dynamic_sections): Formatting.
207 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
208 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
209 (struct elf_smash_data): New.
210 (elf_smash_syms): New function.
211 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
212 unneeded dynamic objects to loaded list.
213 (elf_link_output_extsym): Don't handle as-needed here. Strip
214 bfd_link_hash_new symbols.
215 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
216 delref when dynindx is already -1.
217 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
218 symbols.
219 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
220
b15c48d1
BE		 2212005-02-01 Ben Elliston <bje@au.ibm.com>
222
223 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
224
0983f4eb 2252005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 226
227 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
228 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
229 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
230 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
231 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
232 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
233 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
234 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
235 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
236 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
237 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
238 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
239 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
240 throughout. Similarly, collapse #if 1'd code.
241
2422005-02-01 Ben Elliston <bje@au.ibm.com>
243
0983f4eb
BE		 244 * elf-bfd.h (bfd_elf_discard_group): Remove.
245 * elf.c (bfd_elf_discard_group): Likewise.
246 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
247
8c946ed5
RS		 2482005-01-31 Richard Sandiford <rsandifo@redhat.com>
249
250 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
251 (_bfd_elf_eh_frame_address_size): Declare.
252 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
253 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
254 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
255 (elf_backend_eh_frame_address_size): Define.
256 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
257 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
258 size from the new backend hook.
259 (_bfd_elf_write_section_eh_frame): Likewise.
260 (_bfd_elf_eh_frame_address_size): New function.
261
c46f8c51
AC		 2622005-01-31 Andrew Cagney <cagney@gnu.org>
263
264 * configure: Regenerate to track ../gettext.m4.
265
5cd3778d
MM		 2662005-01-31 Mark Mitchell <mark@codesourcery.com>
267
268 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
269 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 270
d6486796
NC		 2712005-01-31 Nick Clifton <nickc@redhat.com>
272
273 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
274 sparc-lynxos, vax-vms) be obsolete.
275
b1342370
DJ		 2762005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
277
278 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
279 * elf32-arm.c (ELF_MINPAGESIZE): Define.
280 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
281 * elfcode.h (elf_object_p): Use minpagesize instead of
282 maxpagesize.
283 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
284 (elfNN_bed): Include ELF_MINPAGESIZE.
285
319850b4
JB		 2862005-01-28 Julian Brown <julian@codesourcery.com>
287
288 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
289 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
290 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
291 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 292 passing flag value from ld. Set flag value in global hash table entry.
319850b4 293 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 294 relocation.
319850b4 295
a53bf506
AC		 2962005-01-27 Andrew Cagney <cagney@gnu.org>
297
298 * configure: Regenerate to track ../gettext.m4 change.
299
dc4c9c19
MM		 3002005-01-25 Mark Mitchell <mark@codesourcery.com>
301
302 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 303 SymbianOS.
dc4c9c19 304
90219bd0
AO		 3052005-01-25 Alexandre Oliva <aoliva@redhat.com>
306
307 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
308 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
309 for TLSMOFF.
310 * reloc.c: Add R_FRV_TLSMOFF.
311 * elf32-frv.c (elf32_frv_howto_table): Likewise.
312 (frv_reloc_map, frv_reloc_type_lookup): Map it.
313 (elf32_frv_relocate_section): Handle it.
314 (elf32_frv_check_relocs): Likewise.
315 * libbfd.h, bfd-in2.h: Rebuilt.
316 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
317 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
318 when given an undefweak TLS symbol. Fix constant TLS PLT entries
319 such that they return the constant in gr9.
320 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
321 symbols.
322 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
323 too, such that they shrink on relaxation.
324 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
325 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
326 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
327 if we can guarantee the use of 16-bit constants.
328 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
329 Introduce TLS support for FR-V FDPIC.
330 * reloc.c: Add TLS relocations.
331 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
332 (elf32_frv_rel_tlsdesc_value_howto): New.
333 (elf32_frv_rel_tlsoff_howto): New.
334 (frv_reloc_map): Add new mappings.
335 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
336 reloc information.
337 (frvfdpic_dynamic_got_plt_info): New.
338 (frvfdpic_plt_tls_ret_offset): New.
339 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
340 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
341 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
342 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
343 section as local.
344 (struct frvfdpic_relocs_info): Add TLS fields.
345 (frvfdpic_relocs_info_hash): Warning clean up.
346 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
347 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
348 (FRVFDPIC_TLS_BIAS): Define.
349 (tls_biased_base): New.
350 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
351 relocations.
352 (frv_reloc_type_lookup): Likewise.
353 (frvfdpic_info_to_howto_rel): Likewise.
354 (elf32_frv_relocate_section): Likewise.
355 (_frv_create_got_section): Create the PLT section here.
356 (elf32_frvfdpic_create_dynamic_sections): Not here.
357 (_frvfdpic_count_nontls_entries): Move out of...
358 (_frvfdpic_count_got_plt_entries): ... here.
359 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
360 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
361 support.
362 (_frvfdpic_relax_tls_entries): New.
363 (_frvfdpic_compute_got_alloc_data): Add TLS support.
364 (_frvfdpic_get_tlsdesc_entry): New.
365 (_frvfdpic_assign_got_entries): Add TLS support.
366 (_frvfdpic_assign_plt_entries): Likewise.
367 (_frvfdpic_reset_got_plt_entries): New.
368 (_frvfdpic_size_got_plt): Move out of...
369 (elf32_frvfdpic_size_dynamic_sections): ... here.
370 (_frvfdpic_relax_got_plt_entries): New.
371 (elf32_frvfdpic_relax_section): New.
372 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
373 (elf32_frv_check_relocs): Add TLS support.
374 (bfd_elf32_bfd_relax_section): Define for FDPIC.
375 * libbfd.h, bfd-in2.h: Rebuilt.
376
8615f3f2
AM		 3772005-01-25 Alan Modra <amodra@bigpond.net.au>
378
379 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
380 loadable reloc sections.
381 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
382 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
383
7e9f0867
AM		 3842005-01-25 Alan Modra <amodra@bigpond.net.au>
385
386 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
387 sections immediately when linking shared libs. Instead, wait until
388 we know a lib is needed.
389 (_bfd_elf_link_create_dynstrtab): Extract from..
390 (_bfd_elf_link_create_dynamic_sections_): ..here.
391 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
392 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
393 for non-existent .dynamic.
394 (elf_link_output_extsym): Don't complain about undefined symbols
395 in as-needed dynamic libs that aren't actually linked.
396
45181ed1
AC		 3972005-01-24 Andrew Cagney <cagney@gnu.org>
398
399 * configure: Regenerate, ../gettext.m4 was updated.
400
753e3eb6
BE		 4012005-01-21 Ben Elliston <bje@au.ibm.com>
402
403 * aout-encap.c: Remove unused file.
404
1c16dfa5
L		 4052005-01-19 H.J. Lu <hongjiu.lu@intel.com>
406
407 PR 679
408 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
409 non-function symbols are local.
410 (_bfd_elf_symbol_refs_local_p): Likewise.
411
1449d79b
AM		 4122005-01-18 Alan Modra <amodra@bigpond.net.au>
413
414 * bfd.c (bfd_link_just_syms): Add abfd param.
415 * bfd-in2.h: Regenerate.
416
dcf507a6
RS		 4172005-01-17 Richard Sandiford <rsandifo@redhat.com>
418
419 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
420 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
421 instructions. If the amount of padding is known, reduce the size
422 of the CIE or FDE by that amount.
423
2c42be65
RS		 4242005-01-17 Richard Sandiford <rsandifo@redhat.com>
425
426 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
427 augmentation_size. Use bfd_signed_vmas for data_align.
428 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
429 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
430 functions. Don't read past the end of the enclosing CIE or FDE.
431 (skip_bytes): New utility function.
432 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
433 sanity checking.
434 (_bfd_elf_write_section_eh_frame): Use new functions.
435
acfe5567
RS		 4362005-01-17 Richard Sandiford <rsandifo@redhat.com>
437
438 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
439 assert-style REQUIRE() macro to handle sanity checks.
440
c0c28ab8
L		 4412005-01-17 H.J. Lu <hongjiu.lu@intel.com>
442
443 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
444 (comp_unit): Here.
445 (read_unsigned_leb128): Removed.
446 (read_signed_leb128): Removed.
447 (find_abstract_instance_name): Updated.
448 (parse_comp_unit): Accept info_ptr_unit.
449 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
450 comp unit and pass it to parse_comp_unit.
451
452 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
453 (read_signed_leb128): Moved to ...
454 * libbfd.c: Here.
455
456 * libbfd-in.h (read_unsigned_leb128): New prototype.
457 (read_signed_leb128): Likewise.
458 * libbfd.h: Regenerated.
459
e38bc3b5
NC		 4602005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
461 Nick Clifton <nickc@redhat.com>
462
463 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
464 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
465 arch_sh4a_nofpu_up in order to match the external names and make the
466 testsuite's job easier.
467 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
468 names.
469 * bfd-in2.h: Regenerate.
470
8fb84ecc
AC		 4712005-01-15 Andrew Cagney <cagney@gnu.org>
472
473 * bfd.m4: New file.
474 * acinclude.m4: Move BFD_NEED_DECLARATION,
475 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
476 the new file bfd.m4. Include ../bfd/bfd.m4.
477 * configure: Re-generate.
8615f3f2 478
b4a38de6
AM		 4792005-01-12 Alan Modra <amodra@bigpond.net.au>
480
481 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
482 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
483 reaching PLT.
484 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
485 R_PPC_RELAX32PC_PLT.
486
3eb128b2
AM		 4872005-01-11 Alan Modra <amodra@bigpond.net.au>
488
489 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
490 symbols.
491 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
492 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
493 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
494 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
495 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
496 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
497 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
498 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
499 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
500 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
501 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
502 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
503 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
504 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
505
264a1fe0
AM		 5062005-01-11 Alan Modra <amodra@bigpond.net.au>
507
508 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
509 .dynsbss flags.
510
5c4504f7
NC		 5112005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
512
513 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
514 * bfd-in2.h: Regenerate.
515 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
516 to support these new machine values.
517 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
518 the maxq10.
519 (bfd_maxq_arch): Update values for the maxq20.
520
669460c7
EB		 5212005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
522
523 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
524 non-shared object, do not reserve space in .plt and .rela.plt for
525 regular symbols neither defined nor referenced in shared objects.
526
a51a7930
EB		 5272005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
528
01aac484
EB		 529 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
530 to zero the structure.
531 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 532 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
533 'srelgot' fields.
534 (create_got_section): New function.
535 (sparc64_elf_create_dynamic_sections): Likewise.
536 (sparc64_elf_check_relocs): Invoke create_got_section instead of
537 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
538 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
539 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
540 (sparc64_elf_finish_dynamic_symbol): Likewise.
541 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
542 (elf_backend_create_dynamic_sections): Define to
543 sparc64_elf_create_dynamic_sections.
544
151e5294
EB		 5452005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
546
547 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
548 (elf_backend_omit_section_dynsym): Define to it.
549 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
550 (elf_backend_omit_section_dynsym): Define to it.
551
6f79b219
JJ		 5522005-01-07 Jakub Jelinek <jakub@redhat.com>
553
554 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
555 PT_DYNAMIC segment, unless .dynamic.
556
4e7fd91e
PB		 5572005-01-06 Paul Brook <paul@codesourcery.com>
558
559 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
560 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
561 * configure: Regenerate.
562 * elf32-arm.c: Add VxWorks target bfd.
563 (USE_REL): Remove.
564 (elf32_arm_link_hash_table): Add use_rel.
565 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
566 elf32_arm_relocate_section): Replace USE_REL with runtime check.
567 Correct offset calculation for RELA case.
568 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
569 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
570 (elf32_arm_vxworks_link_hash_table_create): New function.
571 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
572 (bfd_elf32_littlearm_vxworks_vec): Ditto.
573 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
574
4c52953f
AM		 5752005-01-06 Alan Modra <amodra@bigpond.net.au>
576
577 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
578 multi_toc_needed.
579 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
580 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
581 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
582 (ppc64_elf_next_toc_section): Heed no_multi_toc.
583 (ppc64_elf_reinit_toc): Set multi_toc_needed.
584 (toc_adjusting_stub_needed): Rewrite.
585 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
586 toc tests. Adjust for toc_adjusting_stub_needed changes.
587 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
588 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
589 * section.c: Expand comment on backend bits.
590 * bfd-in2.h: Regenerate.
591 * libbfd.h: Regenerate.
592
f03d65b4
AM		 5932005-01-06 Alan Modra <amodra@bigpond.net.au>
594
595 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
596 toc adjusting stub, do not test source section flags.
597
8af139b3
EB		 5982005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
599
600 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
601 from STABS debugging sections again.
602
06f22d7e
FF		 6032005-01-05 Fred Fish <fnf@specifixinc.com>
604
605 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
606 (find_abstract_instance_name): New function.
607 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
608 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
609 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
610
83a358aa
PB		 6112004-12-31 Paul Brook <paul@copdesourcery.com>
612
613 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
614
b996922c
AM		 6152004-12-31 Alan Modra <amodra@bigpond.net.au>
616
617 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
618 Commit missing changes from 2004-12-22.
619 * bfd-in2.h: Regenerate.
620
17a83432
TL		 6212004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
622
623 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
624
d69f560c
KW		 6252004-12-21 Kris Warkentin <kewarken@qnx.com>
626
627 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
628 Add 'base' argument for constructing register sections. Reformat.
629 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
630 gp and fp regs. Reformat.
4c52953f 631
750bce0e
NC		 6322004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
633
634 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
635 * bfd-in2.h: Regenerate.
636 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
637 (avr_reloc_map): Likewise.
638 (avr_final_link_relocate): Likewise.
639
a5db907e
AM		 6402004-12-22 Alan Modra <amodra@bigpond.net.au>
641
642 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
643 as-needed dynamic libs as undefined.
644 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
645 libs when finding they are needed.
646
8860955f
AM		 6472004-12-20 Alan Modra <amodra@bigpond.net.au>
648
649 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
650 (opd_entry_value): Use opd_relocs if available.
651 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
652 copy .opd relocations to opd_relocs.
653 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
654
1e50d24d
RS		 6552004-12-16 Richard Sandiford <rsandifo@redhat.com>
656
657 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
658 * elf32-v850.c (v850_elf_howto_table): Add entry for
659 R_V850_LO16_SPLIT_OFFSET.
660 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
661 (v850_elf_perform_lo16_relocation): New function, extracted from...
662 (v850_elf_perform_relocation): ...here. Use it to handle
663 R_V850_LO16_SPLIT_OFFSET.
664 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
665 R_V850_LO16_SPLIT_OFFSET.
666 * libbfd.h, bfd-in2.h: Regenerate.
667
2fbd2a87
NC		 6682004-12-14 P.J. Darcy <darcypj@us.ibm.com>
669
670 * config.bfd: Add s390x-ibm-tpf support.
671
06302770
TL		 6722004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
673
8860955f 674 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 675 to prototype, to make hash info available.
676 Prevent wrapped symbols from being adjusted twice.
677
c314987d
RS		 6782004-12-14 Richard Sandiford <rsandifo@redhat.com>
679
680 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
681 overflow for calls to undefined weak symbols.
682
5c799c07
AM		 6832004-12-11 Alan Modra <amodra@bigpond.net.au>
684
685 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
686 canonical sections syms have a name.
687
645ea6a9
AM		 6882004-12-11 Alan Modra <amodra@bigpond.net.au>
689
690 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
691 have been adjusted for output.
692 (ppc64_elf_relocate_section): Mark sections with reloc_done.
693
0e2cfdce
AM		 6942004-12-10 Alan Modra <amodra@bigpond.net.au>
695
be8dd2ca
AM		 696 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
697 add symtab_hdr param.
0e2cfdce
AM		 698 (group_signature): Update calls.
699 * elf-bfd.h (bfd_elf_sym_name): Update.
700 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 701 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
702 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 703 * elflink.c (elf_link_input_bfd): Update.
704
138f35cc
JJ		 7052004-12-10 Jakub Jelinek <jakub@redhat.com>
706
707 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
708 st_shndx on STT_SECTION sections.
709
f9cfae62
DJ		 7102004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
711
712 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
713 ELF section symbols.
714
0d2e43ed
ILT		 7152004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
716
1367d393
ILT		 717 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
718 return a real value, unless it is a PLT symbol.
719 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
720 bal if possible.
721
74f79d8d
ILT		 722 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
723 R_MIPS_JALR entry to 0.
724
0d2e43ed
ILT		 725 * archures.c: Define bfd_mach_mips9000.
726 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
727 (mips_set_isa_flags): Handle bfd_mach_mips9000.
728 * cpu-mips.c (I_mips9000): Define.
729 (arch_info_struct): Add case for bfd_mach_mips9000.
730 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
731 * bfd-in2.h: Regenerate.
732
728b2f21
ILT		 7332004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
734
735 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
736 overflow.
737
45ab555d
BE		 7382004-12-07 Ben Elliston <bje@gnu.org>
739
740 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
741
1511ddaf
DJ		 7422004-12-06 Daniel Jacobowitz <dan@debian.org>
743
744 Suggested by Fergal Daly <fergal@esatclear.ie>:
745 * simple.c (simple_dummy_multiple_definition): New function.
746 (bfd_simple_get_relocated_section_contents): Use it.
747
7482004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 749
750 * elf.c (elf_find_function): Don't use the last file symbol ever,
751 seen, but the last one seen prior to the symbol being reported.
752 Don't report a filename at all for global symbols when that might
753 be ambiguous/wrong.
754
94a3258f
PB		 7552004-12-01 Paul Brook <paul@codesourcery.com>
756
757 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
758 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
759 version.
760
529fcb95
PB		 7612004-12-01 Paul Brook <paul@codesourcery.com>
762
763 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
764 sections undefined.
765
dea514f5
PB		 7662004-11-30 Paul Brook <paul@codesourcery.com>
767
768 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
769 no_pipeline_knowledge
770 (elf32_arm_link_hash_table_create): Ditto.
771 (bfd_elf32_arm_process_before_allocation): Ditto.
772 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
773 handling.
774 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
775 prototype.
776 * bfd-in2.h: Regenerate.
777
edfc032f
AM		 7782004-11-30 Randolph Chung <tausq@debian.org>
779
780 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
781 (elf32_hppa_grok_psinfo): New function.
782 (elf_backend_grok_prstatus): Define.
783 (elf_backend_grok_psinfo): Define.
784
0be9069d
L		 7852004-11-24 H.J. Lu <hongjiu.lu@intel.com>
786
787 PR 574:
788 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
789
47cc2cf5
PB		 7902004-11-24 Paul Brook <paul@codesourcery.com>
791
792 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
793
0beaef2b
PB		 7942004-11-24 Paul Brook <paul@codesourcery.com>
795
796 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
797 (elf32_arm_swap_symbol_out): New function.
798 (elf32_arm_size_info): Add.
799 (elf_backend_size_info): Define.
800
3dd2fcf0
DA		 8012004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
802
803 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
804 make_bfd_asection.
805
de52dba4
AM		 8062004-11-19 Alan Modra <amodra@bigpond.net.au>
807
808 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
809 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
810 * nlmcode.h (nlm_write_object_contents): Warning fix.
811
288f74fa
BW		 8122004-11-18 Bob Wilson <bob.wilson@acm.org>
813
814 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
815
b7693d02
DJ		 8162004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
817
818 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
819 (elf32_arm_plt_thumb_stub): New.
820 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
821 and plt_got_offset.
822 (elf32_arm_link_hash_traverse): Fix typo.
823 (elf32_arm_link_hash_table): Add obfd.
824 (elf32_arm_link_hash_newfunc): Initialize new fields.
825 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
826 (elf32_arm_link_hash_table_create): Initialize obfd.
827 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
828 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
829 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
830 interworking BFD is not dynamic.
831 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
832 not emit glue for PLT references.
833 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
834 emit glue for PLT references. Support the Thumb PLT prefix.
835 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
836 plt_thumb_refcount.
837 (elf32_arm_check_relocs): Likewise.
838 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
839 plt_thumb_refcount.
840 (allocate_dynrelocs): Handle Thumb PLT references.
841 (elf32_arm_finish_dynamic_symbol): Likewise.
842 (elf32_arm_symbol_processing): New function.
843 (elf_backend_symbol_processing): Define.
844
353057a5
RS		 8452004-11-16 Richard Sandiford <rsandifo@redhat.com>
846
847 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
848 add_fde_encoding. Remove need_relative.
849 * elf-eh-frame.c (extra_augmentation_string_bytes)
850 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
851 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
852 in cases where the CIE has no existing 'R' augmentation. Use
853 size_of_output_cie_fde when assigning offsets. Use the final offset
854 as the new section size.
855 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
856 Account for any extra augmentation bytes in the returned offset.
857 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
858 moved before being modified. Pad growing entries with DW_CFA_nops.
859 Add 'z' and 'R' augmentations as directed by add_augmentation_size
860 and add_fde_encoding.
861
b32d3aa2
MM		 8622004-11-15 Mark Mitchell <mark@codesourcery.com>
863
864 * elf32-arm.c (elf32_arm_relocate_section): Use
865 arm_real_reloc_type.
866
5d41f0b6
RS		 8672004-11-16 Richard Sandiford <rsandifo@redhat.com>
868
869 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
870 for discard relocations; don't add an R_MIPS_NONE to the main body
871 of .rel.dyn.
872
fc0e6df6
PB		 8732004-11-04 Paul Brook <paul@codesourcery.com>
874
875 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
876 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
877 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
878 default version definition for unversioned symbols.
879 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
880 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
881 _bfd_elf_slurp_version_tables. Set default version for unversioned
882 imported symbols.
883
b23e50e2
PB		 8842004-11-15 Paul Brook <paul@codesourcery.com>
885
886 * elflink.c (elf_link_add_object_symbols): Don't assume version
887 indices are consecutive.
888
f4a6705c
RS		 8892004-11-14 Richard Sandiford <rsandifo@redhat.com>
890
891 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
892 composite relocations against the personality data.
893
ee06dc07
PB		 8942004-11-13 Paul Brook <paul@codesourcery.com>
895
896 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
897 R_ARM_PREL31 relocations to PLT entries.
898 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
899 (elf32_arm_check_relocs): Ditto.
900
a1ace8d8
BW		 9012004-11-12 Bob Wilson <bob.wilson@acm.org>
902
903 * xtensa-isa.c (xtensa_interface_class_id): New.
904
e4115460
BW		 9052004-11-11 Bob Wilson <bob.wilson@acm.org>
906
907 * elf32-xtensa.c (property_table_compare): Remove assertion about
908 entries with the same address and non-zero size.
909 (xtensa_read_table_entries): Report such entries as errors.
910
6366ff1e
MM		 9112004-11-11 Mark Mitchell <mark@codesourcery.com>
912
913 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
914 R_ARM_RELATIVE on Symbian OS.
915
b34af79c
MM		 9162004-11-09 Mark Mitchell <mark@codesourcery.com>
917
e6dc21b6
MM		 918 * som.c (som_bfd_print_private_bfd_data): New function.
919 (som_object_setup): Save the auxiliary header. Don't assume that
920 zero is an invalid entry point for a shared library.
921 (som_object_p): Allocate the auxiliary header on the heap.
922
b34af79c
MM		 923 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
924 declaration.
925 (elf32_arm_symbian_modify_segment_map): Likewise.
926
08d1f311
DJ		 9272004-11-09 Daniel Jacobowitz <dan@debian.org>
928
929 From David Poole <daveml@mbuf.com>:
930 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
931 (elf32_arm_size_dynamic_sections): Call it.
932
0306b3bf
AM		 9332004-11-09 Alan Modra <amodra@bigpond.net.au>
934
935 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
936 (ALL_MACHINES_CFILES): Fix typo.
937 * Makefile.in: Regenerate.
938 * po/SRC-POTFILES.in: Regenerate.
939
a16385dc
MM		 9402004-11-08 Mark Mitchell <mark@codesourcery.com>
941
942 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
943 R_ARM_RELATIVE relocation for Symbian OS, mention the section
944 symbol in the relocation.
945
0306b3bf
AM		 9462004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
947 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 948
949 * coff-maxq.c: New File.
0306b3bf
AM		 950 * cpu-maxq.c: New File.
951 * coffcode.h: Likewise.
952 * config.bfd: Likewise.
953 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 954 * Makefile.am: Add support for maxq target.
955 * configure.in: Likewise.
0306b3bf
AM		 956 * archures.c:. Likewise.
957 * targets.c: Likewise.
958 * bfd_in2.h : Regenerated.
7499d566
NC		 959 * Makefile.in: Regenerated.
960 * configure: Regenerated.
961 * doc/Makefile.in: Regenerated.
962
977cdf5a
NC		 9632004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
964
965 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
966 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
967 C_NT_WEAK aux entries.
968 (_bfd_coff_generic_relocate_section): Handle undefined
969 aliases.
970
9dfe8738
AS		 9712004-11-07 Andreas Schwab <schwab@suse.de>
972
973 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
974 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
975 non-default visibility.
976
c3c76620
MM		 9772004-11-01 Mark Mitchell <mark@codesourcery.com>
978
979 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 980 D_PAGED.
c3c76620
MM		 981 (elf32_arm_symbian_modify_segment_map): Don't
982 reset includes_filehdr and includes_phdrs here.
983
7f266840
DJ		 9842004-11-04 Daniel Jacobowitz <dan@debian.org>
985
986 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
987 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
988 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
989 dependency.
990 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
991 to a new removed list. Remove normal configuration stanzas.
992 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
993 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
994 elfarm-nabi.lo with elf32-arm.lo.
995 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
996 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
997 * elf32-arm.h: Remove.
998 * elfarm-oabi.c: Remove.
999 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1000 and bfd_elf32_littlearm_oabi_vec.
1001 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1002
bac23f82
HPN		 10032004-11-04 Hans-Peter Nilsson <hp@axis.com>
1004
1005 * config.bfd: Support crisv32-*-* like cris-*-*.
1006 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1007 (bfd_mach_cris_v10_v32): New macros.
1008 * cpu-cris.c: Tweak formatting.
1009 (get_compatible): New function.
1010 (N): New macro.
1011 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1012 bfd_arch_info_type:s.
1013 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1014 get_compatible for member compatible and link bfd_cris_arch_v32 as
1015 next.
1016 * elf32-cris.c (cris_elf_pcrel_reloc)
1017 (cris_elf_set_mach_from_flags): New functions.
1018 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1019 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1020 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1021 numbers for bfd_mach_cris_v32.
1022 (PLT_ENTRY_SIZE_V32): New macro.
1023 (elf_cris_plt0_entry): Drop last comma in initializer.
1024 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1025 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1026 PLT initializers.
1027 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1028 "%B, section %A".
1029 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1030 (elf_cris_finish_dynamic_sections): Similar.
1031 (elf_cris_adjust_dynamic_symbol): Similar.
1032 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1033 section %A".
1034 <switch with PIC relocs>: Emit error and return FALSE for
1035 bfd_mach_cris_v10_v32.
1036 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1037 Emit warning when generating textrel reloc.
1038 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1039 (cris_elf_final_write_processing): Set flags according to mach.
1040 (cris_elf_print_private_bfd_data): Display
1041 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1042 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1043 new_flags. Don't call cris_elf_final_write_processing. Don't
1044 look at the actual elf header flags at all; use
1045 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1046 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1047 objects.
1048 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1049 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1050 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1051 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1052 * bfd-in2.h, libbfd.h: Regenerate.
1053
c5614fa4
AM		 10542004-11-04 Alan Modra <amodra@bigpond.net.au>
1055
1056 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1057 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1058 comment.
1059 (struct adjust_toc_info): New.
1060 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1061
0ebdbb83
BW		 10622004-11-03 Bob Wilson <bob.wilson@acm.org>
1063
1064 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1065 if there are no segments.
1066
675b2ace
DJ		 10672004-11-02 Daniel Jacobowitz <dan@debian.org>
1068
1069 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1070
58852c27
NC		 10712004-11-02 Nick Clifton <nickc@redhat.com>
1072
1073 * elf32-iq2000.c: Convert to ISO C90 formatting.
1074
e6857c0c
HPN		 10752004-11-02 Hans-Peter Nilsson <hp@axis.com>
1076
20288ed6 1077 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 1078
bf718458
L		 10792004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1080
1081 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1082 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1083 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1084
044ad7e3
KK		 10852004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1086
1087 * elf32-sh.c (tpoff): Take alignment into account.
1088
d5cb4bb8
NC		 10892004-10-28 Nick Clifton <nickc@redhat.com>
1090
1091 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 1092 performing a relocatable link.
d5cb4bb8
NC		 1093 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1094 for MIPS ports under Irix.
1095
5b5bb741
PB		 10962004-10-27 Richard Earnshaw <rearnsha@arm.com>
1097
1098 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1099 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1100 (elf32_arm_final_link_relocate): Ditto.
1101 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1102 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1103 (elf32_arm_adjust_dynamic_symbol): Ditto.
1104 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1105 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1106 (elf32_arm_r_howto): ... To here.
1107 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1108
97ecf322
L		 11092004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1110
1111 PR 475
1112 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1113 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1114 and R_IA64_SECREL64LSB.
1115
3e3b46e5
PB		 11162004-10-26 Paul Brook <paul@codesourcery.com>
1117
1118 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1119 (bfd_elf_size_dynamic_sections): Create default version definition.
1120 (elf_link_output_extsym): Adjust for default symbol version.
1121
aa69fe43
HPN		 11222004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1123
278b4623
HPN		 1124 * mmo.c: Adjust to ISO C.
1125
aa69fe43
HPN		 1126 * mmo.c (mmo_write_section_description): New function broken out
1127 of mmo_internal_write_section.
1128 (mmo_internal_write_section): For each of .text and .data, call
1129 mmo_write_section_description before outputting contents if it has
1130 nontrivially deducible vma or contents.
1131 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1132 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1133 symbols if found within the .data address range.
1134
ed040321
DJ		 11352004-10-24 Daniel Jacobowitz <dan@debian.org>
1136
1137 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1138
830866af
HPN		 11392004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1140
1141 * mmo.c (File Layout): Correct place of misplaced blurb about
1142 special data.
1143
5f417ca3
MK		 11442004-10-22 Mark Kettenis <kettenis@gnu.org>
1145
1146 * config.bfd: Add mips64*-*-openbsd.
1147
823fc61f
BW		 11482004-10-21 Bob Wilson <bob.wilson@acm.org>
1149
1150 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1151 statements.
1152
8697aafb
L		 11532004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1154
1155 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1156 * configure: Regenerate.
1157
dfeffb9f
L		 11582004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 PR 463
1161 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1162 to linker reloc_overflow callback.
1163 (aout_link_input_section_ext): Likewise.
1164 (aout_link_reloc_link_order): Likewise.
1165 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1166 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1167 Likewise.
1168 (alpha_relocate_section): Likewise.
1169 * coff-arm.c (coff_arm_relocate_section): Likewise.
1170 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1171 * coff-h8500.c (extra_case): Likewise.
1172 * coff-i960.c (coff_i960_relocate_section): Likewise.
1173 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1174 * coff-mips.c (mips_relocate_section): Likewise.
1175 * coff-or32.c (coff_or32_relocate_section): Likewise.
1176 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1177 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1178 * coff-sh.c (sh_relocate_section): Likewise.
1179 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1180 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1181 * coff-z8k.c (extra_case): Likewise.
1182 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1183 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1184 (_bfd_coff_generic_relocate_section): Likewise.
1185 * ecoff.c (ecoff_reloc_link_order): Likewise.
1186 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1187 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1188 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1189 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1190 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1191 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1192 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1193 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1194 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1195 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1196 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1197 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1198 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1199 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1200 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1201 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1202 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1203 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1204 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1205 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1206 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1207 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1208 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1209 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1210 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1211 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1212 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1213 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1214 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1215 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1216 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1217 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1218 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1219 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1220 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1221 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1224 * elflink.c (elf_reloc_link_order): Likewise.
1225 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1226 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1227 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1228 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1229 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1230 (aout_link_reloc_link_order): Likewise.
1231 * reloc.c (bfd_generic_get_relocated_section_contents):
1232 Likewise.
1233 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1234 * simple.c (simple_dummy_reloc_overflow): Updated.
1235
1715e0e3
AS		 12362004-10-20 Andreas Schwab <schwab@suse.de>
1237
1238 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1239 (elf_backend_plt_sym_val): Define.
1240
db3d41a8
DS		 12412004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1242
1243 * config.bfd: Set targ_underscore=yes for PE COFF targets
1244
4b85d634
AM		 12452004-10-19 Alan Modra <amodra@bigpond.net.au>
1246
1247 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1248 (ppc64_elf_edit_opd): Likewise.
1249
6df4d94c
MM		 12502004-10-18 Mark Mitchell <mark@codesourcery.com>
1251
1252 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1253 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1254 set SEC_ALLOC and SEC_LOAD.
1255
00d962d1
NC		 12562004-10-18 Nick Clifton <nickc@redhat.com>
1257
1258 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1259 'name' for relocs against both local and global symbols.
1260
b58f81ae
DJ		 12612004-10-16 Daniel Jacobowitz <dan@debian.org>
1262
1263 * bfd-in2.h: Regenerate.
1264 * bfd.c (struct bfd): Add no_export.
1265 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1266
7d3f158f
AM		 12672004-10-15 Alan Modra <amodra@bigpond.net.au>
1268
1269 * config.bfd: Whitespace cleanup.
1270 * Makefile.am: Run "make dep-am"
1271 * Makefile.in: Regenerate.
1272
6d2cd210
JJ		 12732004-10-15 Jakub Jelinek <jakub@redhat.com>
1274
1275 * elflink.c (struct already_linked_section): Removed.
1276 (try_match_symbols_in_sections, already_linked): Removed.
1277 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1278 prefix of section names when finding already_linked_table
1279 chain. Compare section names. Instead of calling already_linked,
1280 do it inline and only for sections in the same already_linked_list.
1281
92e4ec35
AM		 12822004-10-15 Alan Modra <amodra@bigpond.net.au>
1283
1284 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1285 parameter. If called after _bfd_elf_write_section_eh_frame,
1286 don't allow a -2 return unless need_* bit is already set, and
1287 handle offsets adjusted for output_offset.
1288 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1289 * elf.c (_bfd_elf_section_offset): Update call.
1290
7bf6dede
L		 12912004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1292
1293 PR 440
1294 * coffcode.h (coff_compute_section_file_positions): Cast to
1295 bfd_vma when computing page alignment.
1296
c0042f5d
MM		 12972004-10-13 Mark Mitchell <mark@codesourcery.com>
1298
1299 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1300 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1301
2a1b9a48
MM		 13022004-10-12 Mark Mitchell <mark@codesourcery.com>
1303
1304 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1305 relocations use a virtual address, not a section offset.
1306
b08b5071
BW		 13072004-10-12 Bob Wilson <bob.wilson@acm.org>
1308
1309 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1310 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1311 xtensa_format_encode.
1312 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1313 (ebb_add_proposed_action): Delete.
1314
7fa3d080
BW		 13152004-10-12 Bob Wilson <bob.wilson@acm.org>
1316
1317 * elf32-xtensa.c: Use ISO C90 formatting.
1318
3656d5e3
PB		 13192004-10-12 Paul Brook <paul@codesourcery.com>
1320
1321 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1322 message.
1323
8cb51566
PB		 13242004-10-12 Paul Brook <paul@codesourcery.com>
1325
1326 * elf32-arm.h: Support EABI version 4 objects.
1327
1abc8597
AM		 13282004-10-12 Alan Modra <amodra@bigpond.net.au>
1329
1330 PR 325
1331 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1332 Don't mark as default.
1333 (bfd_x86_64_arch): Don't mark as default.
1334
9e66c942
AM		 13352004-10-12 Alan Modra <amodra@bigpond.net.au>
1336
1337 * elflink.c (enum action_discarded): New.
1338 (elf_section_complain_discarded): Delete.
1339 (elf_action_discarded): New function subsuming the above and also
1340 controlling reloc behaviour.
1abc8597 1341 (elf_link_input_bfd): Use it.
9e66c942 1342
7f1204bb
JJ		 13432004-10-11 Jakub Jelinek <jakub@redhat.com>
1344
1345 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1346 (special_sections): Add .gnu.liblist and .gnu.conflict.
1347 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1348
87e5235d
AM		 13492004-10-11 Alan Modra <amodra@bigpond.net.au>
1350
1351 PR 233
1352 * elflink.c (elf_link_input_bfd): Try harder to support
1353 relocations against symbols in removed linkonce sections.
1354
2ad770c3
AM		 13552004-10-11 Alan Modra <amodra@bigpond.net.au>
1356
029446c4
AM		 1357 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1358
2ad770c3
AM		 1359 PR 354
1360 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1361 sections do not reference symbols in non-SEC_ALLOC sections.
1362
1da212d6
AM		 13632004-10-11 Alan Modra <amodra@bigpond.net.au>
1364
1365 PR 437
1366 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1367 (_bfd_elf_link_omit_section_dynsym): Formatting.
1368
f12123c0
AM		 13692004-10-10 Alan Modra <amodra@bigpond.net.au>
1370
1371 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1372 * libbfd.h: Regnerate.
1373 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1374 * elf32-frv.c: Likewise.
1375 * elf32-m32r.c: Likewise.
1376 * elf32-ppc.c: Likewise.
1377 * elf64-hppa.c: Likewise.
1378 * elfxx-ia64.c: Likewise.
1379 * opncls.c: Likewise.
1380
fda3ecf2
AM		 13812004-10-10 Alan Modra <amodra@bigpond.net.au>
1382
3472e2e9
AM		 1383 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1384 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1385 offsets stored in struct eh_cie_fde entries before doing other
1386 work.
1387
fda3ecf2
AM		 1388 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1389 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1390 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1391 setting offsets for removed CIEs. Don't set "sec", instead set
1392 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1393 CIE in hdr_info. Only set make_relative and make_lsda_relative
1394 for CIEs. Use pointers rather than array indices.
1395 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1396 make_lsda_relative, need_* on cie_inf for FDEs.
1397 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1398 section output_offset. Delete cie_offset, instead use cie_inf
1399 pointer to CIE entry. Use need_relative and need_lsda_relative on
1400 CIE entry for FDEs. Use pointers rather than array indices.
1401
7db6994f
AM		 14022004-10-09 Alan Modra <amodra@bigpond.net.au>
1403
1404 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1405 bfd_is_target_special_symbol.
1406 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1407 * som.c (som_bfd_is_target_special_symbol): Define.
1408
3c9458e9
NC		 14092004-10-08 Nick Clifton <nickc@redhat.com>
1410
1411 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1412 * configure: Regenerate.
1413 * bfd-in2.h: Regenerate.
1414 * syms.c (bfd_is_target_special_symbol): New interface function.
1415 Returns true when a symbol should be considered to be special.
7db6994f 1416 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 1417 the symbol jump table.
1418 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1419 Return true iff the symbol is a mapping symbol.
1420 (bfd_elf32_bfd_is_target_special_symbol): Define.
1421 * elfxx-target.h: Provide a default definition for
1422 bfd_is_target_special_symbol.
1423 * aout-target.h: Likewise.
1424 * aout-tic30.c: Likewise.
873d03ee 1425 * binary.c: Likewise.
3c9458e9
NC		 1426 * coffcode.h: Likewise.
1427 * i386msdos.c: Likewise.
1428 * ieee.c: Likewise.
873d03ee 1429 * ihex.c: Likewise.
3c9458e9
NC		 1430 * libaout.h: Likewise.
1431 * libbfd-in.h: Likewise
1432 * libecoff.h: Likewise.
1433 * mach-o.c: Likewise.
1434 * mmo.c: Likewise.
1435 * nlm-target.h: Likewise.
1436 * oasys.c: Likewise.
1437 * pef.c: Likewise.
1438 * ppcboot.c: Likewise.
1439 * srec.c: Likewise.
1440 * tekhex.c: Likewise.
1441 * versados.c: Likewise.
1442 * vms.c: Likewise.
1443 * xcoff-target.h: Likewise.
1444 * xsym.c: Likewise.
1445 * libbfd.h: Regenerate.
1446
d2b2c203
DJ		 14472004-10-08 Daniel Jacobowitz <dan@debian.org>
1448
1449 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1450 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1451 (elf_backend_section_from_shdr): Define.
1452
864274b0
AM		 14532004-10-08 Alan Modra <amodra@bigpond.net.au>
1454
1455 * syms.c (bfd_is_local_label): Return false for file symbols.
1456
43cd72b9 14572004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 1458 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 1459
1460 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1461 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1462 (elf32xtensa_no_literal_movement): New global variable.
1463 (elf_howto_table): Add entries for new relocations.
1464 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1465 (property_table_compare): When addresses are equal, compare sizes and
1466 various property flags.
1467 (property_table_matches): New.
1468 (xtensa_read_table_entries): Extend to read new property tables. Add
1469 output_addr parameter to indicate that output addresses should be used.
1470 Use bfd_get_section_limit.
1471 (elf_xtensa_find_property_entry): New.
1472 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1473 (elf_xtensa_check_relocs): Handle new relocations.
1474 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1475 relocations. Use new xtensa-isa.h functions.
1476 (build_encoding_error_message): Remove encode_result parameter. Add
1477 new target_address parameter used to detect alignment errors.
1478 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1479 error handling. Use new is_operand_relocation function.
1480 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1481 Use underbar macro for error messages. Formatting.
1482 (get_const16_opcode): New.
1483 (get_l32r_opcode): Add a separate flag for initialization.
1484 (get_relocation_opnd): Operand number is no longer explicit in the
1485 relocation. Change to decode the opcode and analyze its operands.
1486 (get_relocation_slot): New.
1487 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1488 Use new xtensa-isa.h functions to handle multislot instructions.
1489 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1490 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1491 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1492 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1493 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1494 get_single_format, init_op_single_format_table): New.
1495 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1496 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1497 (contract_asm_expansion): Add error_message parameter and pass it to
1498 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1499 with R_XTENSA_SLOT0_OP.
1500 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1501 instructions. Use new xtensa-isa.h functions.
1502 (r_reloc struct): Add new virtual_offset field.
1503 (r_reloc_init): Add contents and content_length parameters. Set
1504 virtual_offset field to zero. Add contents to target_offset field for
1505 partial_inplace relocations.
1506 (r_reloc_is_defined): Check for null.
1507 (print_r_reloc): New debug function.
1508 (source_reloc struct): Replace xtensa_operand field with pair of the
1509 opcode and the operand position. Add is_abs_literal field.
1510 (init_source_reloc): Specify operand by opcode/position pair. Set
1511 is_abs_literal field.
1512 (source_reloc_compare): When target_offsets are equal, compare other
1513 fields to make sorting predictable.
1514 (literal_value struct): Add is_abs_literal field.
1515 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1516 (init_literal_value): New.
1517 (is_same_value): Replace with ...
1518 (literal_value_equal): ... this function. Add comparisons of
1519 virtual_offset and is_abs_literal fields.
1520 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1521 failure. Initialize has_last_loc field.
1522 (value_map_hash_table_delete): New.
1523 (hash_literal_value): Rename to ...
1524 (literal_value_hash): ... this. Include is_abs_literal flag and
1525 virtual_offset field in the hash value.
1526 (get_cached_value): Rename to ...
1527 (value_map_get_cached_value): ... this. Update calls to
1528 literal_value_hash and literal_value_equal.
1529 (add_value_map): Check for allocation failure. Update calls to
1530 value_map_get_cached_value and literal_value_hash.
1531 (text_action, text_action_list, text_action_t): New types.
1532 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1533 text_action_add, text_action_add_literal, offset_with_removed_text,
1534 offset_with_removed_text_before_fill, find_insn_action,
1535 print_action_list, print_removed_literals): New.
1536 (offset_with_removed_literals): Delete.
1537 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1538 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1539 allocated_relocs_count fields.
1540 (init_xtensa_relax_info): Initialize new fields.
1541 (reloc_bfd_fix struct): Add new translated field.
1542 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1543 translated field.
1544 (fix_compare, cache_fix_array): New.
1545 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1546 section via get_xtensa_relax_info. Use cache_fix_array to set up
1547 sorted fix_array and use bsearch instead of linear search.
1548 (section_cache_t): New struct.
1549 (init_section_cache, section_cache_section, clear_section_cache): New.
1550 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1551 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1552 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1553 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1554 New.
1555 (retrieve_contents): Use bfd_get_section_limit.
1556 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1557 to compute_removed_literals. Free value_map_hash_table when no longer
1558 needed.
1559 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1560 compute_text_actions for all sections.
1561 (find_relaxable_sections): Mark sections as relaxable if they contain
1562 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1563 call. Increment relax_info src_count field only for appropriate
1564 relocation types. Remove is_literal_section check.
1565 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1566 r_reloc_init and find_associated_l32r_irel. Check
1567 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1568 literals. Pass is_abs_literal flag to init_source_reloc.
1569 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1570 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 1571 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 1572 (find_associated_l32r_irel): Add bfd parameter and pass it to
1573 is_l32r_relocation.
1574 (compute_text_actions, compute_ebb_proposed_actions,
1575 compute_ebb_actions, check_section_ebb_pcrels_fit,
1576 check_section_ebb_reduces, text_action_add_proposed,
1577 compute_fill_extra_space): New.
1578 (remove_literals): Replace with ...
1579 (compute_removed_literals): ... this function. Call
1580 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1581 Call xtensa_read_table_entries to get the property table. Skip
1582 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1583 is_removable_literal, remove_dead_literal, and
fda3ecf2 1584 identify_literal_placement functions.
43cd72b9
BW		 1585 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1586 instead of linear search.
1587 (is_removable_literal, remove_dead_literal,
1588 identify_literal_placement): New.
1589 (relocations_reach): Update check for literal not referenced by any
1590 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1591 (coalesce_shared_literal, move_shared_literal): New.
1592 (relax_section): Use bfd_get_section_limit. Call
1593 translate_section_fixes. Update calls to r_reloc_init and
1594 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1595 Add call to pin_internal_relocs. Add special handling for
1596 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1597 info to calculate new addend_displacement variable. Replace code for
1598 deleting literals with more general code to perform the actions
1599 determined by the action_list for the section.
1600 (translate_section_fixes, translate_reloc_bfd_fix): New.
1601 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1602 find_removed_literal only if is_operand_relocation. Update call to
1603 offset_with_removed_text. Use new target_offset and removed_bytes
1604 variables.
1605 (move_literal): New.
1606 (relax_property_section): Use bfd_get_section_limit. Set new
1607 is_full_prop_section flag and handle new property tables. Update calls
1608 to r_reloc_init and offset_with_removed_text. Check
1609 is_relaxable_asm_section flag. Handle expansion of zero-sized
1610 unreachable entries, with use of offset_with_removed_text_before_fill.
1611 For relocatable links, combine entries only for literal tables.
1612 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1613 calls to offset_with_removed_text. Translate st_size field for
1614 function symbols.
1615 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1616 failure. Add contents parameter. Update call to get_bfd_fix. Update
1617 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1618 R_XTENSA_ASM_EXPAND relocs.
1619 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1620 call to get_bfd_fix. Include offset from contents for partial_inplace
1621 relocations.
1622 (is_reloc_sym_weak): New.
1623 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1624 (prop_sec_len): New.
1625 (xtensa_is_property_section): Handle new property sections.
1626 (is_literal_section): Delete.
1627 (internal_reloc_compare): When r_offset matches, compare r_info and
1628 r_addend to make sorting predictable.
1629 (internal_reloc_matches): New.
1630 (xtensa_get_property_section_name): Handle new property sections.
1631 (xtensa_get_property_predef_flags): New.
1632 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1633 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1634 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1635 (xtisa_errno, xtisa_error_msg): New variables.
1636 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1637 (xtensa_insnbuf_alloc): Add error handling.
1638 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1639 use xtensa_format_decode. Add error handling.
1640 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1641 instruction length to find the number of bytes to copy.
1642 (xtensa_isa_init): Add error handling. Replace calls to
1643 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1644 tables in the xtensa_modules structure.
1645 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1646 xtensa_extend_isa): Delete.
1647 (xtensa_isa_free): Change to only free lookup tables.
1648 (opname_lookup_compare): Replace with ...
1649 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1650 (xtensa_insn_maxlength): Rename to ...
1651 (xtensa_isa_maxlength): ... this.
1652 (xtensa_insn_length): Delete.
1653 (xtensa_insn_length_from_first_byte): Replace with ...
1654 (xtensa_isa_length_from_chars): ... this function.
1655 (xtensa_num_opcodes): Rename to ...
1656 (xtensa_isa_num_opcodes): ... this.
1657 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1658 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1659 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1660 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1661 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1662 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1663 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1664 (xtensa_opcode_lookup): Add error handling.
1665 (xtensa_decode_insn): Replace with ...
1666 (xtensa_opcode_decode): ... this function, with new format and
1667 slot parameters. Add error handling.
1668 (xtensa_encode_insn): Replace with ...
1669 (xtensa_opcode_encode): ... this function, which does the encoding via
1670 one of the entries in the "encode_fns" array. Add error handling.
1671 (xtensa_opcode_name): Add error handling.
1672 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1673 xtensa_opcode_is_call): New.
1674 (xtensa_num_operands): Replace with ...
1675 (xtensa_opcode_num_operands): ... this function. Add error handling.
1676 (xtensa_opcode_num_stateOperands,
1677 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1678 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1679 xtensa_operand_is_visible): New.
1680 (xtensa_get_operand, xtensa_operand_kind): Delete.
1681 (xtensa_operand_inout): Add error handling and special-case for
1682 "sout" operands.
1683 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1684 operate on one slot of an instruction. Added error handling.
1685 (xtensa_operand_encode): Handle default operands with no encoding
1686 functions. Check for success by comparing against decoded value.
1687 Add error handling.
1688 (xtensa_operand_decode): Handle default operands. Return decoded value
1689 through argument pointer. Add error handling.
1690 (xtensa_operand_is_register, xtensa_operand_regfile,
1691 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1692 (xtensa_operand_isPCRelative): Rename to ...
1693 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1694 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1695 through argument pointer. Add error handling.
1696 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1697 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1698 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1699 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1700 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1701 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1702 xtensa_state_is_exported, xtensa_sysreg_lookup,
1703 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1704 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1705 xtensa_interface_num_bits, xtensa_interface_inout,
1706 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1707 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1708 * xtensa-modules.c: Rewrite to use new data structures.
1709 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1710 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1711 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1712 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1713 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1714 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1715 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1716 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1717 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1718 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1719 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1720 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1721 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1722 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1723 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1724 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1725 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1726 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1727 * Makefile.in: Regenerate.
1728 * bfd-in2.h: Likewise.
1729 * libbfd.h: Likewise.
1730
99022dfb
RS		 17312004-10-07 Richard Sandiford <rsandifo@redhat.com>
1732
1733 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1734 against the absolute section.
1735 (mips_elf64_write_rela): Likewise.
1736
b67ae299
NC		 17372004-10-07 Jan Beulich <jbeulich@novell.com>
1738
1739 * elf.c (elf_find_function): Don't generally check for matching
1740 section, just for non-file symbols. Remove redunant comparison
1741 for the latter.
1742 * elf32-arm.h (arm_elf_find_function): Likewise.
1743
8fdd7217
NC		 17442004-10-07 Jeff Baker <jbaker@qnx.com>
1745
1746 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1747 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1748 was specified.
1749
073a2dc3
RM		 17502004-10-04 Roland McGrath <roland@redhat.com>
1751
1752 * hash.c (bfd_hash_set_default_size): Use const for table.
1753 Use size_t instead of int for variable compared to sizeof results.
1754
7785be14
AM		 17552004-10-05 Alan Modra <amodra@bigpond.net.au>
1756
1757 PR 425
1758 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1759
40a18ebd
NC		 17602004-10-01 Paul Brook <paul@codesourcery.com>
1761
1762 * elf32-arm.h (elf32_arm_fake_sections,
1763 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1764 functions.
1765 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1766
8935b81f
AM		 17672004-10-01 Alan Modra <amodra@bigpond.net.au>
1768
1769 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1770 need_lsda_relative.
1771 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1772 need_relative or need_lsda_relative if we are processing an
1773 offset for a reloc on a FDE initial loc or LSDA field
1774 respectively.
1775 (_bfd_elf_write_section_eh_frame): Test need_relative and
1776 need_lsda_relative in place of corresponding make_* field
1777 when deciding to use pc-relative encodings.
1778
eeac373a
PB		 17792004-09-30 Paul Brook <paul@codesourcery.com>
1780
1781 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1782 target2 relocation type.
1783
7479dfd4
L		 17842004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1785
1786 PR 414
1787 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1788
0dd132b6
NC		 17892004-09-30 Paul Brook <paul@codesourcery.com>
1790
1791 * reloc.c: Add BFD_RELOC_ARM_SMI.
1792 * bfd-in2.h: Regenerate.
1793 * libbfd.h: Ditto.
1794
1ba54ee0
AM		 17952004-09-24 Alan Modra <amodra@bigpond.net.au>
1796
1797 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1798 vma and output offset to address.
1799 * simple.c (simple_save_output_info): Only set output section
1800 and offset for debug sections, or those not already set up by
1801 the linker.
1802 (bfd_simple_get_relocated_section_contents): Update comment.
1803
5efb6261
AM		 18042004-09-24 Alan Modra <amodra@bigpond.net.au>
1805
1806 * elf.c (IS_LOADED): Delete.
1807 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1808 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1809 to 2004-09-22.
1810
fca870e4
AM		 18112004-09-23 Alan Modra <amodra@bigpond.net.au>
1812
1813 PR gas/396
1814 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1815 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1816 redundant assignment of EM_SPARC.
1817
c86696a3
BF		 18182004-09-22 Brian Ford <ford@vss.fsi.com>
1819
1820 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1821 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1822 constants.
1823 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1824
73adb214
AM		 18252004-09-22 Alan Modra <amodra@bigpond.net.au>
1826
1827 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1828 (elf_backend_modify_segment_map): Don't define.
1829
b301b248
AM		 18302004-09-22 Alan Modra <amodra@bigpond.net.au>
1831
1832 * elf.c (IS_LOADED): Define.
1833 (assign_file_positions_for_segments): Don't round up file offset of
1834 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1835 Delete code handling link script adjustment of lma. Do the adjust
1836 in later code handling similar ajustments. Remove dead code error
1837 check. Warn if section lma would require a negative offset
1838 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1839 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1840 update voff in section loop. Change voff in segment loop to be an
1841 adjustment on top of "off". Set sec->filepos and update "off" later.
1842 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1843 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1844 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1845 Tidy PT_NOTE handling. Use %B and %A in error messages.
1846 (assign_file_positions_except_relocs): Use %B in error message.
1847
3f85e526
L		 18482004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1849
1850 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1851 (CONFIG_STATUS_DEPENDENCIES): New.
1852 (Makefile): Removed.
1853 (config.status): Likewise.
1854 * Makefile.in: Regenerated.
1855
eb043451
PB		 18562004-09-17 Paul Brook <paul@codesourcery.com>
1857
1858 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1859 (bfd_elf32_arm_process_before_allocation): Update prototype.
1860 * bfd-in2.h: Regenerate.
1861 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1862 (elf32_arm_link_hash_table_create): Set it.
1863 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1864 (bfd_elf32_arm_set_target_relocs): New function.
1865 (arm_real_reloc_type): New function.
1866 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1867 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1868 (elf32_arm_gc_sweep_hook): Ditto.
1869 (elf32_arm_check_relocs): Ditto.
1870 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1871 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1872 R_ARM_GOT_TARGET2.
1873 (elf32_arm_got_prel): New variable.
1874 (elf32_arm_howto_from_type): New function.
1875 (elf32_arm_info_to_howto): Use it.
1876 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1877 BFD_RELOC_ARM_TARGET2.
1878 * libbfd.h: Regenerate.
1879 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1880
f6e332e6
AM		 18812004-09-17 Alan Modra <amodra@bigpond.net.au>
1882
1883 * ecoff.c: Update u.undef.next refs.
1884 * elf64-ppc.c: Likewise.
1885 * elflink.c: Likewise.
1886 * linker.c: Likewise.
1887 * xcofflink.c: Likewise.
1888
1889 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1890 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1891 fields to indirect struct.
1892 * elf-m10300.c: Update u.weakdef refs.
1893 * elf32-arm.h: Likewise.
1894 * elf32-cris.c: Likewise.
1895 * elf32-frv.c: Likewise.
1896 * elf32-hppa.c: Likewise.
1897 * elf32-i370.c: Likewise.
1898 * elf32-i386.c: Likewise.
1899 * elf32-m32r.c: Likewise.
1900 * elf32-m68k.c: Likewise.
1901 * elf32-ppc.c: Likewise.
1902 * elf32-s390.c: Likewise.
1903 * elf32-sh.c: Likewise.
1904 * elf32-sparc.c: Likewise.
1905 * elf32-vax.c: Likewise.
1906 * elf32-xtensa.c: Likewise.
1907 * elf64-alpha.c: Likewise.
1908 * elf64-hppa.c: Likewise.
1909 * elf64-ppc.c: Likewise.
1910 * elf64-s390.c: Likewise.
1911 * elf64-sh64.c: Likewise.
1912 * elf64-sparc.c: Likewise.
1913 * elf64-x86-64.c: Likewise.
1914 * elfxx-ia64.c: Likewise.
1915 * elfxx-mips.c: Likewise.
1916 * elflink.c: Likewise. Also u.elf_hash_value.
1917 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1918 indirection.
1919 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1920 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1921 (bfd_elf_gc_record_vtentry): Likewise.
1922 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1923
90c0a373
AM		 19242004-09-17 Alan Modra <amodra@bigpond.net.au>
1925
1926 * Makefile.am: Run "make dep-am".
1927 * Makefile.in: Regenerate.
1928 * bfd-in2.h: Regenerate.
1929 * po/SRC-POTFILES.in: Regenerate.
1930 * po/bfd.pot: Regenerate.
1931
f5385ebf
AM		 19322004-09-16 Alan Modra <amodra@bigpond.net.au>
1933
1934 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1935 with bitfields. Make "type" and "other" bitfields too.
1936 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1937 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1938 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1939 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1940 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1941 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1942 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1943 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1944 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1945 * elf-m10300.c: Likewise.
1946 * elf.c: Likewise.
1947 * elf32-arm.h: Likewise.
1948 * elf32-cris.c: Likewise.
1949 * elf32-frv.c: Likewise.
1950 * elf32-hppa.c: Likewise.
1951 * elf32-i370.c: Likewise.
1952 * elf32-i386.c: Likewise.
1953 * elf32-m32r.c: Likewise.
1954 * elf32-m68k.c: Likewise.
1955 * elf32-ppc.c: Likewise.
1956 * elf32-s390.c: Likewise.
1957 * elf32-sh-symbian.c: Likewise.
1958 * elf32-sh.c: Likewise.
1959 * elf32-sh64.c: Likewise.
1960 * elf32-sparc.c: Likewise.
1961 * elf32-vax.c: Likewise.
1962 * elf32-xtensa.c: Likewise.
1963 * elf64-alpha.c: Likewise.
1964 * elf64-hppa.c: Likewise.
1965 * elf64-ppc.c: Likewise.
1966 * elf64-s390.c: Likewise.
1967 * elf64-sh64.c: Likewise.
1968 * elf64-sparc.c: Likewise.
1969 * elf64-x86-64.c: Likewise.
1970 * elflink.c: Likewise.
1971 * elfxx-ia64.c: Likewise.
1972 * elfxx-mips.c: Likewise.
1973 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1974 * configure: Regenerate.
1975 * aclocal.m4: Regenerate.
1976
b6ee372a
AM		 19772004-09-16 Alan Modra <amodra@bigpond.net.au>
1978
1979 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1980 around uses of R_ARM_TARGET1.
1981 (elf32_arm_check_relocs): Likewise.
1982
9c504268
PB		 19832004-09-13 Paul Brook <paul@codesourcery.com>
1984
1985 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1986 prototype.
1987 * bfd-in2.h: Regenerate.
1988 * libbfd.h: Regenerate.
1989 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1990 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1991 (bfd_elf32_arm_process_before_allocation): Ditto.
1992 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1993 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1994 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1995 * reloc.c: Ditto.
1996
94ea025a
JB		 19972004-09-10 Joel Brobecker <brobecker@gnat.com>
1998
1999 * hpux-core.c (thread_section_p): New function.
2000 (hpux_core_core_file_p): Fix computation of offset in call
2001 to bfd_seek. Create a ".reg" section from an arbitrary
2002 ".reg/<id>" section if none was created after having read
2003 all sections.
2004
24443139
AS		 20052004-09-11 Andreas Schwab <schwab@suse.de>
2006
2007 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2008 * aclocal.m4: Rebuild.
2009 * configure: Rebuild.
2010
f4eae89c
JB		 20112004-09-10 Joel Brobecker <brobecker@gnat.com>
2012
2013 * section.c (bfd_sections_find_if): Fix parameter name in
2014 comment to match code.
2015
e0638f70
AM		 20162004-09-10 Alan Modra <amodra@bigpond.net.au>
2017
2018 * elf.c (assign_file_positions_except_relocs): Assign relocs
2019 stored in a bfd section.
2020
5e0f5ae3
HPN		 20212004-09-08 Hans-Peter Nilsson <hp@axis.com>
2022
2023 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2024 h->gotplt_refcount to 0, not -1.
2025
ada1953e
HPN		 20262004-09-07 Hans-Peter Nilsson <hp@axis.com>
2027
2028 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2029 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2030 symname.
2031 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2032 handle symbol visibility here.
2033
ee75fd95
AM		 20342004-09-07 Alan Modra <amodra@bigpond.net.au>
2035
2036 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2037 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2038 callers.
2039 (ppc_stub_name): Remove trailing "+0" on stub name.
2040 (create_linkage_sections): Create relocations for
2041 branch lookup table when --emit-relocs as well as when --shared.
2042 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2043 relbrlt test. For --emit-stub-syms, always output a sym even when
2044 one already exists on a plt call stub. Put stub type in the stub
2045 symbol name.
2046 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2047 test.
2048 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2049 reloc_count in stub sections. Adjust relbrlt test.
2050 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2051 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2052 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2053 for relocs against discarded symbols. Fix comments.
2054
229fcec5
MM		 20552004-09-06 Mark Mitchell <mark@codesourcery.com>
2056
2057 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2058 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2059 from ...
2060 (map_sections_to_segments): ... here. Use it. Assign a file
2061 position to the .dynamic section if it is not loadable, but part
2062 of the PT_DYNAMIC segment.
2063 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2064 offsets, not VMAs, for the BPABI. Do not fill in the header in
2065 the .got.plt section for the BPABI.
2066 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2067 PT_DYNAMIC segment.
2068 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 2069
9a0789ec
NC		 20702004-09-06 Nick Clifton <nickc@redhat.com>
2071
2072 * elflink.c (elf_link_add_object_symbols): Set the error code to
2073 bfd_error_wrong_format when the input format does not match the
2074 output format.
2075
7b53ace3
AM		 20762004-09-06 Alan Modra <amodra@bigpond.net.au>
2077
2078 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2079 (ppc64_elf_check_directives): ..here.
2080 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2081 before accessing ppc64_elf_tdata.
2082 (ppc64_elf_finish_dynamic_sections): And here too.
2083
3e540f25
AM		 20842004-09-04 Alan Modra <amodra@bigpond.net.au>
2085
2086 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2087
e5a52504
MM		 20882004-09-03 Mark Mitchell <mark@codesourcery.com>
2089
2090 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2091 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2092 (bfd_elf32_littlearm_symbian_vec): Likewise.
2093 * configure: Regenerated.
2094 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2095 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2096 (PLT_ENTRY_SIZE): Likewise.
2097 (bfd_vma_elf32_arm_symbian_plt_entry): New
2098 variable.
2099 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2100 and symbian_p.
2101 (create_got_section): Don't create sections when generating BPABI
2102 objects.
2103 (elf32_arm_create_dynamic_sections): Tidy.
2104 (elf32_arm_link_hash_table_create): Set plt_header_size,
2105 plt_entry_size, and symbian_p.
2106 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2107 generating BPABI objects.
2108 (allocate_dynrelocs): Use htab->plt_header_size, not
2109 PLT_HEADER_SIZE. Do not add to .got.plt when
2110 generating BPABI objects.
2111 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2112 * elfarm-nabi.c: Add SymbianOS target vectors.
2113 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2114 (_bfd_elf_link_create_dynamic_sections): Likewise.
2115 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2116 (elfNN_bed): Use it.
2117 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2118 (bfd_elf32_littlearm_symbian_vec): Likewise.
2119 (_bfd_target_vector): Add them.
2120
6e3b6835
NC		 21212004-09-03 Nick Clifton <nickc@redhat.com>
2122
2123 PR 360
2124 * coffcode.h (handle_COMDAT): Replace abort with an warning
2125 message and allow the scan to continue.
2126
595da8c5
AM		 21272004-09-02 Alan Modra <amodra@bigpond.net.au>
2128
2129 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2130 in when reading relocs, not our sorted syms. Remove unnecessary
2131 var.
2132
6723a9f4
EB		 21332004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2134
2135 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2136
5464f5a1
NN		 21372004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2138
2139 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2140 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2141 replace uses of *_alias with *_noncanonical.
2142 * aclocal.m4: Rebuild with aclocal 1.4p6.
2143 * Makefile.in: Rebuild with automake 1.4p6.
2144 * doc/Makefile.in: Rebuild with automake 1.4p6.
2145 * configure.in: Autoupdate with autoupdate 2.59.
2146 * config.in: Regenerate with autoheader 2.59.
2147 * configure: Regnerate with autoconf 2.59.
2148
a7535cf3
AM		 21492004-08-28 Alan Modra <amodra@bigpond.net.au>
2150
2151 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2152 symbol pointer arrays before modifying.
2153
c9727e01
AM		 21542004-08-28 Alan Modra <amodra@bigpond.net.au>
2155
b91e2ae2 2156 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 2157 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2158 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2159 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 2160 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2161 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2162 Use both symbol tables on non-relocatable objects. Use a common
2163 error exit. Fix "mid" warning.
c9727e01
AM		 2164 * libbfd.h: Regenerate.
2165 * bfd-in2.h: Regenerate.
2166
699733f6
AM		 21672004-08-28 Alan Modra <amodra@bigpond.net.au>
2168
2169 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2170 object file.
2171 (struct sfpr_def_parms): Save some space.
2172 (sfpr_define): Here too.
2173
2174 * elf64-ppc.c (compare_symbols): Put section syms first.
2175 (sym_exists_at): New function.
2176 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2177 points only for relocatable files. Use .opd section contents
2178 otherwise. Generally clean up the code.
2179
deb0e272
AM		 21802004-08-27 Alan Modra <amodra@bigpond.net.au>
2181
2182 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2183 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2184 (struct sfpr_def_parms): New.
2185 (sfpr_define): New function.
2186 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2187 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2188 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2189 (savefpr1_tail, restfpr1_tail): New functions.
2190 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2191 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2192 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2193 code. Define all ABI mandated _save and _rest functions.
2194
85a84e7a
PB		 21952004-08-26 Paul Brook <paul@codesourcery.com>
2196
deb0e272 2197 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 2198
688c58f3
AM		 21992004-08-26 Alan Modra <amodra@bigpond.net.au>
2200
2201 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2202 TRUE or FALSE.
2203
3e95eabc
AM		 22042004-08-26 Alan Modra <amodra@bigpond.net.au>
2205
2206 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2207 that pcrel correction is applied for R_386_PC32.
2208
f855931b
AM		 22092004-08-25 Alan Modra <amodra@bigpond.net.au>
2210
2211 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2212 for R_386_32 and R_386_PC32 relocs against symbols defined in
2213 discarded sections.
2214
b18c562e
NC		 22152004-08-25 Dmitry Diky <diwil@spec.ru>
2216
2217 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2218 Add new relocations.
2219 * bfd-in2.h: Regenerate.
f855931b 2220 * libbfd.h: Regenerate.
b18c562e
NC		 2221 * elf32-msp430.c: Clean-up code.
2222 (elf_msp430_howto_table): Add new relocation entries.
2223 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2224 (msp430_elf_relax_section): New function.
2225 (msp430_elf_relax_delete_bytes): New function.
2226 (msp430_elf_symbol_address_p): New function.
2227
af705ba8
NC		 22282004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2229
2230 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2231 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2232
ea5158d8
DJ		 22332004-08-20 Daniel Jacobowitz <dan@debian.org>
2234
2235 * elflink.c (_bfd_elf_section_already_linked): Handle
2236 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2237
49d934f1
MM		 22382004-08-19 Mark Mitchell <mark@codesourcery.com>
2239
2240 * config.bfd (arm*-*-symbianelf*): New target.
2241 (arm*-*-eabi*): Likewise.
2242
039b3fef
AM		 22432004-08-19 Alan Modra <amodra@bigpond.net.au>
2244
2245 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2246 "struct ppc_link_hash_entry *".
2247 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2248 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2249
3f764659
JJ		 22502004-08-19 Jakub Jelinek <jakub@redhat.com>
2251
2252 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2253 entries (where fd_aux overlaps next entry's fd_func).
2254 Add non_overlapping argument, use it.
2255 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2256 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2257 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2258 as indexes into opd_sym_map/opd_adjust array.
2259 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2260
c09bdfe5
AM		 22612004-08-18 Alan Modra <amodra@bigpond.net.au>
2262
2263 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2264 if we can look up their function descriptor in a regular file.
2265
271d0fc3
NC		 22662004-08-18 Nick Clifton <nickc@redhat.com>
2267
2268 PR 324
2269 * cofflink.c (coff_link_add_symbols): Check that the comdat
2270 pointer in the coff_section_data structure has been initialised
2271 before using it.
2272
a010d60f
AM		 22732004-08-18 Alan Modra <amodra@bigpond.net.au>
2274
2275 PR 338
2276 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2277 changing bfd_link_hash_undefined to bfd_link_hash_new.
2278
90e3cdf2
JJ		 22792004-08-17 Jakub Jelinek <jakub@redhat.com>
2280
2281 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2282 if not yet defined.
2283 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2284 (synthetic_opd, synthetic_relocatable): New variables.
2285 (compare_symbols, compare_relocs): New helper routines.
2286 (ppc64_elf_get_synthetic_symtab): New function.
2287 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2288 to relsyms.
2289 * bfd-in2.h: Regenerated.
2290 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2291 to relsyms. Return 0 if abfd is relocatable.
2292
7c2c8505
AM		 22932004-08-17 Alan Modra <amodra@bigpond.net.au>
2294
2295 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2296
0367ecfb
NC		 22972004-08-17 Nick Clifton <nickc@redhat.com>
2298
2299 * (is_arm_mapping_symbol_name): New function - return true
2300 when a symbol name matches the requirements for an ARM mapping
2301 symbol name.
2302 (arm_elf_find_function): New function based on
2303 elf_find_function in elf.c but skipping ARM mapping symbols
2304 and including thumb function symbols.
2305 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2306 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2307
2441e016
AM		 23082004-08-17 Alan Modra <amodra@bigpond.net.au>
2309
2310 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2311 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2312 (ppc64_elf_brtaken_reloc): Here too.
2313
35b0ce59
AM		 23142004-08-17 Alan Modra <amodra@bigpond.net.au>
2315
2316 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2317 symbol visibility.
2318 (ppc64_elf_check_directives): Check that we have the right hash
2319 table before proceeding.
2320
81688140
AM		 23212004-08-17 Alan Modra <amodra@bigpond.net.au>
2322
2323 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2324 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2325 the sections that will be discarded.
2326
327c1315
AM		 23272004-08-16 Alan Modra <amodra@bigpond.net.au>
2328
2329 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2330
45fc9e4a
AM		 23312004-08-16 Alan Modra <amodra@bigpond.net.au>
2332
2333 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2334 free space available.
2335
9dadfa79
AM		 23362004-08-16 Alan Modra <amodra@bigpond.net.au>
2337
2338 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 2339 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 2340
2341 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2342 (xcoff_write_armap_big): Likewise.
2343 (xcoff_write_archive_contents_old): Likewise.
2344 (xcoff_write_archive_contents_big): Likewise.
2345
2346 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2347
57e8b36a
NC		 23482004-08-13 Nick Clifton <nickc@redhat.com>
2349
2350 * elf32-arm.h: Convert to ISO C90.
2351
a005f94e
AM		 23522004-08-13 Alan Modra <amodra@bigpond.net.au>
2353
2354 PR 293
2355 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2356 zero the plt field.
2357
d003868e
AM		 23582004-08-13 Alan Modra <amodra@bigpond.net.au>
2359
2360 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2361 (bfd_archive_filename, bfd_get_section_ident): Delete.
2362 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2363 bfd_archive_filename.
2364 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2365 to warn about symbols in discarded sections. Use _bfd_error_handler.
2366 * aout-adobe.c (aout_adobe_callback): See below.
2367 * aout-cris.c (swap_ext_reloc_in): ..
2368 * coff-arm.c (find_thumb_glue, find_arm_glue,
2369 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2370 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2371 coff_arm_copy_private_bfd_data): ..
2372 * coff-i860.c (i860_reloc_processing): ..
2373 * coff-mcore.c (mcore_coff_unsupported_reloc,
2374 coff_mcore_relocate_section): ..
2375 * coff-ppc.c (coff_ppc_relocate_section): ..
2376 * coff-rs6000.c (xcoff_create_csect_from_smclas
2377 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2378 sh_swap_insns, sh_relocate_section): ..
2379 * coff-tic54x.c (tic54x_reloc_processing): ..
2380 * coff-tic80.c (coff_tic80_relocate_section): ..
2381 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2382 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2383 coff_slurp_symbol_table, coff_classify_symbol,
2384 coff_slurp_reloc_table): ..
2385 * coffgen.c (_bfd_coff_read_string_table): ..
2386 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2387 _bfd_coff_generic_relocate_section): ..
2388 * cpu-arm.c (bfd_arm_merge_machines): ..
2389 * cpu-sh.c (sh_merge_bfd_arch): ..
2390 * elf-hppa.h (elf_hppa_relocate_section): ..
2391 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2392 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2393 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2394 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2395 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2396 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2397 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2398 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2399 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2400 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2401 cris_elf_merge_private_bfd_data
2402 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2403 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2404 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2405 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2406 elf32_hppa_relocate_section): ..
2407 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2408 i370_elf_check_relocs, i370_elf_relocate_section): ..
2409 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2410 elf_i386_relocate_section): ..
2411 * elf32-m32r.c (m32r_elf_relocate_section,
2412 m32r_elf_merge_private_bfd_data): ..
2413 * elf32-m68hc1x.c (m68hc12_add_stub,
2414 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2415 * elf32-m68k.c (elf_m68k_relocate_section): ..
2416 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2417 mcore_elf_relocate_section): ..
2418 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2419 ppc_elf_check_relocs, ppc_elf_relocate_section,
2420 ppc_elf_begin_write_processing): ..
2421 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2422 elf_s390_relocate_section): ..
2423 * elf32-sh-symbian.c (sh_symbian_import_as,
2424 sh_symbian_process_embedded_commands,
2425 sh_symbian_relocate_section): ..
2426 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2427 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2428 sh_elf_merge_private_data): ..
2429 * elf32-sparc.c (elf32_sparc_check_relocs,
2430 elf32_sparc_relocate_section,
2431 elf32_sparc_merge_private_bfd_data): ..
2432 * elf32-v850.c (v850_elf_check_relocs,
2433 v850_elf_merge_private_bfd_data): ..
2434 * elf32-xtensa.c (elf_xtensa_check_relocs,
2435 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2436 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2437 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2438 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2439 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2440 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2441 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2442 ppc64_elf_relocate_section): ..
2443 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2444 elf_s390_relocate_section): ..
2445 * elf64-sh64.c (sh_elf64_relocate_section): ..
2446 * elf64-sparc.c (sparc64_elf_check_relocs,
2447 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2448 sparc64_elf_merge_private_bfd_data): ..
2449 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2450 elf64_x86_64_relocate_section): ..
2451 * elflink.c (_bfd_elf_add_default_symbol,
2452 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2453 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2454 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2455 elf_get_linked_section_vma, elf_fixup_link_order,
2456 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2457 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2458 * elfxx-ia64.c (elfNN_ia64_relax_section,
2459 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2460 * elfxx-mips.c (mips_elf_perform_relocation,
2461 _bfd_mips_elf_check_relocs,
2462 _bfd_mips_elf_merge_private_bfd_data): ..
2463 * ieee.c (ieee_slurp_external_symbols): ..
2464 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2465 * libbfd.c (_bfd_generic_verify_endian_match): ..
2466 * linker.c (_bfd_generic_link_add_one_symbol,
2467 _bfd_generic_section_already_linked): ..
2468 * pdp11.c (translate_to_native_sym_flags): ..
2469 * pe-mips.c (coff_pe_mips_relocate_section): ..
2470 * peicode.h (pe_ILF_build_a_bfd): ..
2471 * srec.c (srec_bad_byte): ..
2472 * stabs.c (_bfd_link_section_stabs): ..
2473 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2474 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2475 with corresponding %B and %A in _bfd_error_handler format string.
2476 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2477 calls to use %A and %B. Fix "against symbol .. from section" and
2478 similar error messages. Combine multiple _bfd_error_handler calls
2479 where they were separated due to bfd_archive_filename deficiencies.
2480 * bfd-in2.h: Regenerate.
2481
6ba842b6
L		 24822004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2483
2484 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2485 relocation.
2486
99877b66
AM		 24872004-08-10 Alan Modra <amodra@bigpond.net.au>
2488
2489 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2490 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2491 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2492 Add twiddled_syms.
2493 (link_hash_newfunc): Init was_undefined.
2494 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2495 Use undefweak instead.
2496 (ppc64_elf_check_directives): Fix undefs chain.
2497 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2498 references.
2499 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2500 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2501 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2502
ba3bee0b
JJ		 25032004-08-09 Jakub Jelinek <jakub@redhat.com>
2504
2505 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2506 error, test input_section flags rather than sec.
2507
8387904d
AM		 25082004-08-09 Alan Modra <amodra@bigpond.net.au>
2509
2510 * elf-bfd.h (struct elf_backend_data): Add
2511 elf_backend_archive_symbol_lookup.
2512 (_bfd_elf_archive_symbol_lookup): Declare.
2513 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2514 (elf_link_add_archive_symbols): ..extracted from here. Call the
2515 backend version.
2516 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2517 (elfNN_bed): Init new field.
2518 * elf64-ppc.c (elf_backend_check_directives): Define.
2519 (elf_backend_archive_symbol_lookup): Define.
2520 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2521 a ppc_link_hash_entry pointer.
2522 (get_fdh): Move.
2523 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2524 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2525 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2526 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2527 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2528 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2529 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2530 descriptor symbols.
2531
b25116a9
AM		 25322004-08-09 Alan Modra <amodra@bigpond.net.au>
2533
8843416a
AM		 2534 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2535 (ppc64_elf_add_symbol_hook): Test for NULL section.
2536 (get_sym_h): Formatting.
2537 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2538 stub target_value.
2539
b25116a9
AM		 2540 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2541 long branch stubs with code handling plt and r2off branch stubs.
2542
ccfa59ea
AM		 25432004-08-09 Alan Modra <amodra@bigpond.net.au>
2544
2545 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2546 * elflink.c (elf_link_input_bfd): Formatting.
2547 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2548 all callers.
2549 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2550 (link_hash_newfunc): Don't set it.
2551 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2552 (ppc64_elf_mark_entry_syms): Delete.
2553 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2554 sections. Use get_opd_info.
2555 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2556
4025353c
AM		 25572004-08-09 Alan Modra <amodra@bigpond.net.au>
2558
4f800a42
AM		 2559 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2560
06da1e8e
AM		 2561 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2562 (func_desc_adjust): Don't set have_undefweak.
2563 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2564 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2565
34814b9f
AM		 2566 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2567 "struct ppc_link_hash_entry *". Adjust all references.
2568 (ppc64_elf_hide_symbol): Correct a comment.
2569
4025353c
AM		 2570 * elf64-ppc.c (get_opd_info): New function.
2571 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2572 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2573 before calling get_fdh. Test fdh rather than h before dereferencing
2574 fdh. Mark removed symbols in opd_adjust.
2575 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2576 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2577 opd symbols.
2578 (ppc64_elf_output_symbol_hook): Likewise.
2579
db6579d4
PB		 25802004-08-06 Paul Brook <paul@codesourcery.com>
2581
2582 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2583 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2584 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2585 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2586 and BFD_RELOC_ARM_SBREL32.
2587 * bfd-in2.h, bbfd.h: Regenerate.
2588
a4d0f181
TS		 25892004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2590
2591 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2592 the dynamic link symbol actually in use.
2593
83774818
SC		 25942004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2595
2596 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2597
a4d0f181 25982004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 2599 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2600
2601 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2602 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2603
185d09ad
L		 26042004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2605 Nick Clifton <nickc@redhat.com>
2606
2607 PR 290
2608 * bfd.c (_bfd_default_error_handler): Make it global.
2609
2610 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2611
2612 * elf.c (assign_section_numbers): Cope gracefully with sections
2613 which have SHF_LINK_ORDER set but no sh_link set up.
2614 * elflink.c (elf_get_linked_section_vma): Likewise.
2615
2616 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2617 it to NULL.
2618
2619 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2620 Set it to _bfd_default_error_handler.
2621 (elfNN_bed): Add elf_backend_link_order_error_handler.
2622
2623 * libbfd-in.h (_bfd_default_error_handler): New.
2624
2625 * libbfd.h: Regenerated.
2626
7946e94a
JJ		 26272004-07-30 Jakub Jelinek <jakub@redhat.com>
2628
2629 * archures.c (bfd_mach_sparc_64bit_p): Define.
2630 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2631 * bfd-in2.h: Rebuilt.
2632
1d70c7fb
AO		 26332004-07-29 Alexandre Oliva <aoliva@redhat.com>
2634
2635 Introduce SH2a support.
2636 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2637 * archures.c (bfd_mach_sh2a_nofpu): New.
2638 * bfd-in2.h: Rebuilt.
2639 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2640 (arch_info_struct): Add sh2a_nofpu.
2641 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2642 2003-12-29 DJ Delorie <dj@redhat.com>
2643 * reloc.c: Add relocs for sh2a.
2644 * bfd-in2.h: Regenerate.
2645 * libbfd.hh: Regenerate.
2646 2003-12-01 Michael Snyder <msnyder@redhat.com>
2647 * archures.c (bfd_mach_sh2a): New.
2648 * bfd-in2.h: Rebuilt.
2649 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2650 (SH2A_NEXT): New.
2651 (arch_info_struct): Add sh2a.
2652 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2653
404ed0cf
DA		 26542004-07-28 Nick Clifton <nickc@redhat.com>
2655 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2656
2657 PR 273
2658 * som.c (setup_sections): Improve estimation of space sizes in
2659 relocatable objects.
2660
225247f0
JT		 26612004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2662 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2663 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2664 to targ_selvecs.
2665 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2666 * configure: Regenerate.
2667 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2668 case that accepts OSABI=NetBSD and OSABI=SysV.
2669 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2670 the base of .got or .data (if .got does not exist).
2671 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2672 set OSABI=NetBSD.
2673 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2674 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2675 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2676 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2677
3d7f7666
L		 26782004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2679
2680 PR 161/251
2681 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2682 (elf_sec_group): Defined.
2683 (bfd_elf_match_symbols_in_sections): New prototype.
2684 (_bfd_elf_setup_group_pointers): Likewise.
2685
2686 * elf.c (bfd_elf_discard_group): Abort.
2687 (bfd_elf_set_group_contents): Also include relocation sections.
2688 Remove zero-fill for ld -r.
2689 (_bfd_elf_setup_group_pointers): New function.
2690 (elf_sort_elf_symbol): Likewise.
2691 (elf_sym_name_compare): Likewise.
2692 (bfd_elf_match_symbols_in_sections): Likewise.
2693
2694 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2695
2696 * elflink.c (match_group_member): New.
2697 (elf_link_input_bfd): Check group member for discarded section.
2698 (try_match_symbols_in_sections): New function.
2699 (already_linked): Likewise.
2700 (_bfd_elf_section_already_linked): Support mixing comdat group
2701 and linkonce section.
2702
2703 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2704 * linker.c (bfd_section_already_linked_table_traverse): New.
2705
2706 * libbfd.h: Regenerated.
2707
670ec21d
NC		 27082004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2709
2710 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2711 BFD_RELOC_CRX_SWITCH32.
2712 * bfd-in2.h: Regenerate.
6cd7f07e 2713 * libbfd.h: Regenerate.
670ec21d
NC		 2714 * elf32-crx.c: Support relocation/relaxation of
2715 BFD_RELOC_CRX_SWITCH* types.
2716
2c66dc6c
AM		 27172004-07-27 Alan Modra <amodra@bigpond.net.au>
2718
2719 * elf64-ppc.c: Correct "Linker stubs" comment.
2720
38ce5b11
L		 27212004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2722
2723 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2724 linked-to section.
2725 (elf_linked_to_section): New.
2726
2727 * elf.c (assign_section_numbers): Set up sh_link for
2728 SHF_LINK_ORDER.
2729
2730 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2731 to sh_link for SHT_IA_64_UNWIND sections.
2732
65da361f
L		 27332004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2734
2735 * elflink.c (elf_fixup_link_order): Add _() to error message.
2736
08ccf96b
L		 27372004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2738
2739 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2740 an error if failed.
2741
082b7297
L		 27422004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2743
2744 * aout-adobe.c (aout_32_section_already_linked): Defined.
2745 * aout-target.h (MY_section_already_linked): Likewise.
2746 * aout-tic30.c (MY_section_already_linked): Likewise.
2747 * binary.c (binary_section_already_linked): Likewise.
2748 * bout.c (b_out_section_already_linked): Likewise.
2749 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2750 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2751 * coffcode.h (coff_section_already_linked): Likewise.
2752 * i386msdos.c (msdos_section_already_linked): Likewise.
2753 * i386os9k.c (os9k_section_already_linked): Likewise.
2754 * ieee.c (ieee_section_already_linked): Likewise.
2755 * ihex.c (ihex_section_already_linked): Likewise.
2756 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2757 * mmo.c (mmo_section_already_linked): Likewise.
2758 * nlm-target.h (nlm_section_already_linked): Likewise.
2759 * oasys.c (oasys_section_already_linked): Likewise.
2760 * pef.c (bfd_pef_section_already_linked): Likewise.
2761 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2762 * som.c (som_bfd_discard_group): Likewise.
2763 * srec.c (srec_section_already_linked): Likewise.
2764 * tekhex.c (tekhex_section_already_linked): Likewise.
2765 * versados.c (versados_section_already_linked): Likewise.
2766 * vms.c (vms_section_already_linked): Likewise.
2767 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2768 * xsym.c (bfd_sym_section_already_linked): Likewise.
2769
2770 * bfd-in.h (bfd_section_already_linked_table_init): New.
2771 (bfd_section_already_linked_table_free): Likewise.
2772
2773 * coff-rs6000.c (rs6000coff_vec): Add
2774 _bfd_generic_section_already_linked.
2775 (pmac_xcoff_vec): Likewise.
2776 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2777 (aix5coff64_vec): Likewise.
2778
2779 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2780 * elflink.c (_bfd_elf_section_already_linked): New function.
2781
2782 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2783
2784 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2785 (_bfd_generic_section_already_linked): New.
2786 (bfd_section_already_linked_hash_entry): Likewise.
2787 (bfd_section_already_linked): Likewise.
2788 (bfd_section_already_linked_table_lookup): Likewise.
2789 (bfd_section_already_linked_table_insert): Likewise.
2790
2791 * linker.c (bfd_section_already_linked): New.
2792 (_bfd_section_already_linked_table): Likewise.
2793 (bfd_section_already_linked_table_lookup): Likewise.
2794 (bfd_section_already_linked_table_insert): Likewise.
2795 (already_linked_newfunc): Likewise.
2796 (bfd_section_already_linked_table_init): Likewise.
2797 (bfd_section_already_linked_table_free): Likewise.
2798 (_bfd_generic_section_already_linked): Likewise.
2799
2800 * section.c (bfd_section): Remove comdat.
2801 (bfd_comdat_info): Moved to ...
2802 * bfd-in.h (coff_comdat_info): Here.
2803 (bfd_coff_get_comdat_section): New.
2804 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2805 * libcoff-in.h (coff_section_tdata): Add comdat.
2806 * coffcode.h (handle_COMDAT): Updated.
2807 * cofflink.c (coff_link_add_symbols): Likewise.
2808 * ecoff.c (bfd_debug_section): Likewise.
2809
2810 * targets.c (bfd_target): Add _section_already_linked.
2811 (BFD_JUMP_TABLE_LINK): Updated.
2812
2813 * bfd-in2.h: Regenerated.
2814 * libbfd.h: Likewise.
2815 * libcoff.h: Likewise.
2816
0b52efa6
PB		 28172003-07-21 Paul Brook <paul@codesourcery.com>
2818
2819 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2820 elf_fixup_link_order): New functions.
2821 (bfd_elf_final_link): Call elf_fixup_link_order.
2822
7e2294f9
AO		 28232004-07-21 Alexandre Oliva <aoliva@redhat.com>
2824
2825 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2826 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2827 common definitions.
2828 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2829 _bfd_elf_symbol_refs_local_p.
2830 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2831 symbols.
2832
e56f61be
L		 28332004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2834
2835 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2836 DYN_NO_NEEDED.
2837 (bfd_elf_get_dyn_lib_class): New prototype.
2838 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2839
2840 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2841 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2842 entry is needed. Issue an error if a DT_NEEDED entry is needed
2843 for a file marked DYN_NO_NEEDED.
2844 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2845 for DT_NEEDED tags.
2846
2847 * bfd-in2.h: Regenerated.
2848
27b56da8
DA		 28492004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2850
2851 * elflink.c (elf_section_complain_discarded): Don't complain in
2852 .PARISC.unwind.
2853
bbb268c3
JW		 28542004-07-10 James E Wilson <wilson@specifixinc.com>
2855
2856 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2857 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2858 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2859 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2860 Fix callers.
2861 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2862 bfd_put_64 to bfd_putl64.
2863 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2864
e525914f
L		 28652004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2866
2867 PR 240
2868 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2869 .init/.fini sections when trying to relax it.
2870
b1a6d0b1
NC		 28712004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2872
2873 * elf.c (assign_file_positions_for_segments): Make sure the
2874 .dynamic section is the first section in the PT_DYNAMIC segment.
2875
1a320fbb
NC		 28762004-07-09 Nick Clifton <nickc@redhat.com>
2877
2878 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2879 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2880 sh_elf_get_flags_from_mach functions so that they do not conflict
2881 when this target is built with other sh-elf targets.
2882 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2883 suppression of this function.
2884 (sh_elf_find_flags): Likewise.
2885
1fe1f39c
NC		 28862004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2887
2888 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2889 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2890 (BFD32_BACKENDS): Add elf32-crx.lo.
2891 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2892 (cpu-crx.lo): New target.
2893 (elf32-crx.lo): New target.
2894 * Makefile.in: Regenerate.
2895 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2896 (bfd_archures_list): Add bfd_crx_arch.
2897 * bfd-in2.h: Regenerate.
2898 * config.bfd: Handle crx-*-elf*, crx*.
2899 * configure.in: Handle bfd_elf32_crx_vec.
2900 * configure: Regenerate.
2901 * cpu-crx.c: New file.
2902 * elf32-crx.c: Likewise.
2903 * libbfd.h: Regenerate.
2904 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2905 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2906 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2907 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2908 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2909 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2910 * targets.c (bfd_elf32_crx_vec): Declare.
2911 (bfd_target_vector): Add bfd_elf32_crx_vec.
2912
85fbca6a
NC		 29132004-07-06 Nick Clifton <nickc@redhat.com>
2914
2915 * config.bfd: Add sh-symbian-elf target.
2916 * configure.in: Add bfd_elf32_shl_symbian_vec.
2917 * configure: Regenerate.
2918 * elf-bfd.h (struct elf_backend_data): Add new field
2919 'check_directives'.
1fe1f39c 2920 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2921 check_directives function, if defined.
1fe1f39c 2922 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2923 check_directives.
1fe1f39c
NC		 2924 * targets.c: Add bfd_elf32_shl_symbian_vec.
2925 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2926 definition.
1fe1f39c 2927 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2928 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2929 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2930 not already been defined.
1fe1f39c
NC		 2931 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2932 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2933 * sh-symbian-elf target.
2934 * Makefile.am: Add elf32-sh-symbian.c
2935 * Makefile.in: Regenerate.
1fe1f39c 2936
871ec896
JR		 29372004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2938
1fe1f39c
NC		 2939 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2940 * Makefile.am: Ran make dep-am.
2941 * Makefile.in: Ran make dep-in.
871ec896 2942
c87db184
CF		 29432004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2944
2945 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2946 externals properly.
2947
06f2f6af
MS		 29482004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2949
2950 * config.bfd: Add want64 to configuration target s390-*-linux*.
2951
b602c853
L		 29522004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2953
2954 * bfd.c (bfd_get_section_ident): New.
2955
2956 * elflink.c (elf_link_read_relocs_from_section): Call
2957 bfd_get_section_ident to identify the section when reporting
2958 error.
2959 (_bfd_elf_link_output_relocs): Likewise.
2960 (elf_link_output_extsym): Likewise.
2961 (elf_link_input_bfd): Likewise.
2962 (bfd_elf_gc_record_vtinherit): Likewise.
2963
2964 * bfd-in2.h: Regenerated.
2965
7a2a6943
NC		 29662004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2967 Nick Clifton <nickc@redhat.com>
2968
2969 PR 204
2970 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2971 of section symbols to mips_elf_sort_hash_table ().
2972
cdd3575c
AM		 29732004-07-01 Alan Modra <amodra@bigpond.net.au>
2974
2975 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2976 change. Comment.
2977 (elf_section_complain_discarded): New function. Handle
2978 .gcc_except_table too.
2979 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2980 in discarded sections.
2981 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2982
21a8f7fa
JW		 29832004-06-30 James E Wilson <wilson@specifixinc.com>
2984
2985 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2986 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2987
2de26f35
L		 29882004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2989
2990 PR 233
2991 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2992 local references to discarded sections and report their
2993 locations.
2994
72d7a15c
AM		 29952004-06-30 Alan Modra <amodra@bigpond.net.au>
2996
2997 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2998 sec_info_type, test section name instead.
2999
e7f0a167
L		 30002004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3001
3002 PR 240
3003 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3004 in .init/.fini sections.
3005
bff5f93a
BW		 30062004-06-29 Bob Wilson <bob.wilson@acm.org>
3007
3008 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3009 bfd_get_section_limit.
3010
b54d4b07
BW		 30112004-06-29 Bob Wilson <bob.wilson@acm.org>
3012
3013 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3014 output section size.
3015
e87a64e1
AM		 30162004-06-29 Alan Modra <amodra@bigpond.net.au>
3017
1a23a9e6
AM		 3018 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3019 rawsize.
3020 (mmix_elf_perform_relocation): Adjust for above change.
3021 (mmix_elf_relocate_section): Likewise.
3022 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3023 (mmix_elf_get_section_contents): Delete.
3024 (bfd_elf64_get_section_contents): Delete.
3025 (mmix_elf_relocate_section): Zero stub area.
3026 * linker.c (default_indirect_link_order): Alloc max of section size
3027 and rawsize.
3028 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3029 * section.c (bfd_malloc_and_get_section): Likewise.
3030 (struct bfd_section): Update rawsize comment.
3031 * bfd-in2.h: Regenerate.
3032
e87a64e1
AM		 3033 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3034
07515404
AM		 30352004-06-29 Alan Modra <amodra@bigpond.net.au>
3036
3037 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 3038 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 3039 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3040 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3041 * coff-arm.c (coff_arm_relocate_section): Likewise.
3042 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3043 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3044 (bfd_ns32k_final_link_relocate): Likewise.
3045 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3046 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 3047 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 3048 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 3049 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 3050 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3051 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3052 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3053 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3054 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3055 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3056 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3057 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3058 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3059 * elf32-v850.c (v850_elf_reloc): Likewise.
3060 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3061 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3062 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3063 * elf64-mips.c (mips_elf64_gprel32_reloc)
3064 (mips16_gprel_reloc): Likewise.
3065 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3066 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3067 * elf64-sparc.c (init_insn_reloc): Likewise.
3068 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 3069 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3070 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 3071 (_bfd_mips_elf_generic_reloc): Likewise.
3072 * bfd-in2.h: Regenerate.
3073
3722b82f
AM		 30742004-06-28 Alan Modra <amodra@bigpond.net.au>
3075
3076 * bfd-in.h (struct stab_info): Move from stabs.c.
3077 * stabs.c (struct stab_link_includes_table): Delete.
3078 (stab_link_includes_lookup): Delete.
3079 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3080 level of indirection from sinfo parm.
3081 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3082 stabstr section. Adjust hash table accesses.
3083 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3084 alloc. Adjust stab_info test.
3085 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3086 (_bfd_coff_final_link): Adjust stab_info test.
3087 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3088 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3089 in place.
3090 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3091 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3092 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3093 stabstr section. Adjust stab_info test.
3094 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3095 (_bfd_write_stab_strings): Adjust prototypes.
3096 * libbfd.h: Regenerate.
3097 * libcoff.h: Regenerate.
3098 * bfd-in2.h: Regenerate.
3099
727e493d
MK		 31002004-06-27 Mark Kettenis <kettenis@gnu.org>
3101
3102 From Miod Vallat <miod@online.fr>:
3103 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3104
146ccdbb
AO		 31052004-06-26 Alexandre Oliva <aoliva@redhat.com>
3106
3107 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3108 (struct elf32_mn10300_link_hash_entry): Remove
3109 pcrel_relocs_copied.
3110 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3111 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3112 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3113 and gotoff relocations if the symbol doesn't bind locally. Use
3114 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3115 relocation for PCREL32.
3116 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3117 to test whether a symbol binds locally.
3118 (elf32_mn10300_link_hash_newfunc): Don't initialize
3119 pcrel_relocs_copied.
3120 (_bfd_mn10300_elf_discard_copies): Delete.
3121 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3122
a5fd0812
MK		 31232004-06-26 Mark Kettenis <kettenis@gnu.org>
3124
3125 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3126
22bfad37
JB		 31272004-06-25 Joel Brobecker <brobecker@gnat.com>
3128
3129 * som.c (som_set_reloc_info): Correct small typo.
3130
097f809a
NC		 31312004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3132
3133 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3134 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3135 (m32r_elf_gcsweep_hook): Likewise.
3136 (m32r_elf_check_relocs): Likewise.
3137 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3138 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3139 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3140 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 3141 * bfd-in2.h: Regenerated.
3142 * libbfd.h: Regenerated.
097f809a 3143
6610a52d
L		 31442004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3145
3146 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3147 relocation symbol.
3148 (elf64_x86_64_relocate_section): Issue an error for
3149 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3150 against global symbols when building shared library.
3151
eea6121a
AM		 31522004-06-24 Alan Modra <amodra@bigpond.net.au>
3153
3154 * section.c (struct sec): Rename "_cooked_size" to "size".
3155 Rename "_raw_size" to "rawsize".
3156 (STD_SECTION): Adjust comments.
3157 (bfd_set_section_size, bfd_get_section_contents): Use size.
3158 (bfd_malloc_and_get_section): New function.
3159 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3160 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3161 Correctly free reloc and contents memory.
3162 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3163 and fake CIE now that we can shink section size to zero.
3164 (_bfd_elf_write_section_eh_frame): Likewise..
3165 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3166 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3167 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3168 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3169 unneeded indirection.
3170 * elf.c (_bfd_elf_section_offset): .. and update call.
3171 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3172 * libbfd.h: Regenerate.
3173 * bfd-in2.h: Regenerate.
3174
3175 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3176 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3177 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3178 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3179 Similarly use "rawsize", if non-zero, in reloc functions to validate
3180 reloc addresses. Use new bfd_malloc_and_get_section in most places
3181 where bfd_get_section_contents was called. Expand all occurrences of
3182 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3183 grok_prstatus and similar functions to "size".
3184 * aix386-core.c (aix386_core_file_p): ..
3185 * aix5ppc-core.c (xcoff64_core_p): ..
3186 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3187 aout_adobe_set_section_contents): ..
3188 * aout-target.h (callback): ..
3189 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3190 MY_bfd_final_link): ..
3191 * aoutf1.h (sunos4_core_file_p): ..
3192 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3193 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3194 final_link, aout_link_input_section): ..
3195 * binary.c (binary_object_p, binary_canonicalize_symtab,
3196 binary_set_section_contents): ..
3197 * bout.c (b_out_callback, b_out_write_object_contents,
3198 b_out_set_section_contents, b_out_bfd_relax_section,
3199 b_out_bfd_get_relocated_section_contents): ..
3200 * cisco-core.c (cisco_core_file_validate): ..
3201 * coff-alpha.c (alpha_ecoff_object_p,
3202 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3203 * coff-arm.c (coff_arm_relocate_section,
3204 bfd_arm_allocate_interworking_sections): ..
3205 * coff-h8300.c (h8300_reloc16_extra_cases,
3206 h8300_bfd_link_add_symbols): ..
3207 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3208 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3209 ppc_bfd_coff_final_link): ..
3210 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3211 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3212 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3213 * coff64-rs6000.c (xcoff64_write_object_contents,
3214 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3215 * coffcode.h (coff_compute_section_file_positions,
3216 coff_write_object_contents): ..
3217 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3218 coff_section_symbol, build_debug_section): ..
3219 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3220 process_embedded_commands, _bfd_coff_link_input_bfd,
3221 _bfd_coff_write_global_sym): ..
3222 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3223 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3224 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3225 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3226 _bfd_dwarf2_find_nearest_line): ..
3227 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3228 ecoff_compute_section_file_positions,
3229 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3231 _bfd_elf_discard_section_eh_frame_hdr,
3232 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3233 _bfd_elf_write_section_eh_frame,
3234 _bfd_elf_write_section_eh_frame_hdr): ..
3235 * elf-hppa.h (elf_hppa_sort_unwind): ..
3236 * elf-m10200.c (mn10200_elf_relax_section,
3237 mn10200_elf_relax_delete_bytes,
3238 mn10200_elf_get_relocated_section_contents): ..
3239 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3240 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3241 mn10300_elf_relax_delete_bytes,
3242 mn10300_elf_get_relocated_section_contents,
3243 _bfd_mn10300_elf_adjust_dynamic_symbol,
3244 _bfd_mn10300_elf_discard_copies,
3245 _bfd_mn10300_elf_size_dynamic_sections,
3246 _bfd_mn10300_elf_finish_dynamic_sections): ..
3247 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3248 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3249 bfd_elf_set_group_contents, map_sections_to_segments,
3250 elf_sort_sections, assign_file_positions_for_segments,
3251 SECTION_SIZE, copy_private_bfd_data,
3252 _bfd_elf_get_dynamic_reloc_upper_bound,
3253 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3254 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3255 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3256 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3257 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3258 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3259 bfd_elf32_arm_process_before_allocation,
3260 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3261 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3262 elf32_arm_write_section): ..
3263 * elf32-cris.c (cris_elf_grok_prstatus,
3264 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3265 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3266 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3267 elf_cris_discard_excess_dso_dynamics,
3268 elf_cris_discard_excess_program_dynamics): ..
3269 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3270 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3271 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3272 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3273 elf32_frvfdpic_size_dynamic_sections,
3274 elf32_frvfdpic_modify_segment_map,
3275 elf32_frvfdpic_finish_dynamic_sections): ..
3276 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3277 elf32_h8_get_relocated_section_contents): ..
3278 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3279 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3280 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3281 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3282 elf32_hppa_finish_dynamic_sections): ..
3283 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3284 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3285 i370_elf_finish_dynamic_sections): ..
3286 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3287 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3288 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3289 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3290 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3291 * elf32-ip2k.c (ip2k_is_switch_table_128,
3292 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3293 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3294 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3295 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3296 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3297 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3298 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3299 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3300 m32r_elf_get_relocated_section_contents): ..
3301 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3302 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3303 m68hc11_elf_relax_delete_bytes): ..
3304 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3305 m68hc12_elf_size_one_stub): ..
3306 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3307 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3308 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3309 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3310 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3311 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3312 elf32_mips_grok_prstatus): ..
3313 * elf32-or32.c (or32_elf_consth_reloc): ..
3314 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3315 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3316 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3317 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3318 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3319 ppc_elf_final_write_processing): ..
3320 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3321 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3322 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3323 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3324 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3325 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3326 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3327 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3328 * elf32-sh64-com.c (sh64_address_in_cranges,
3329 sh64_get_contents_type): ..
3330 * elf32-sh64.c (sh64_find_section_for_address,
3331 sh64_elf_final_write_processing): ..
3332 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3333 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3334 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3335 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3336 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3337 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3338 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3339 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3340 elf_vax_finish_dynamic_sections): ..
3341 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3342 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3343 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3344 xstormy16_elf_finish_dynamic_sections): ..
3345 * elf32-xtensa.c (xtensa_read_table_entries,
3346 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3347 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3348 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3349 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3350 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3351 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3352 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3353 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3354 xtensa_callback_required_dependence): ..
3355 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3356 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3357 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3358 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3359 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3360 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3361 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3362 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3363 * elf64-hppa.c (allocate_dynrel_entries,
3364 elf64_hppa_size_dynamic_sections,
3365 elf64_hppa_finish_dynamic_sections): ..
3366 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3367 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3368 elf64_mips_grok_prstatus): ..
3369 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3370 mmix_elf_relocate_section, mmix_elf_final_link,
3371 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3372 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3373 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3374 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3375 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3376 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3377 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3378 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3379 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3380 ppc64_elf_finish_dynamic_sections): ..
3381 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3382 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3383 elf_s390_finish_dynamic_sections): ..
3384 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3385 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3386 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3387 sh64_elf64_finish_dynamic_sections): ..
3388 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3389 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3390 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3391 sparc64_elf_finish_dynamic_symbol,
3392 sparc64_elf_finish_dynamic_sections): ..
3393 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3394 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3395 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3396 elf64_x86_64_finish_dynamic_sections): ..
3397 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3398 * elfcode.h (elf_slurp_reloc_table): ..
3399 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3400 elf_finalize_dynstr, elf_link_add_object_symbols,
3401 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3402 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3403 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3404 elf32_mips_grok_prstatus): ..
3405 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3406 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3407 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3408 elfNN_ia64_finish_dynamic_sections): ..
3409 * elfxx-mips.c (mips_elf_create_procedure_table,
3410 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3411 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3412 mips_elf_global_got_index, mips_elf_multi_got,
3413 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3414 mips_elf_allocate_dynamic_relocations,
3415 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3416 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3417 _bfd_mips_elf_always_size_sections,
3418 _bfd_mips_elf_size_dynamic_sections,
3419 _bfd_mips_elf_finish_dynamic_symbol,
3420 _bfd_mips_elf_finish_dynamic_sections,
3421 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3422 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3423 _bfd_elf_mips_get_relocated_section_contents,
3424 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3425 * hp300hpux.c (callback): ..
3426 * hppabsd-core.c (make_bfd_asection): ..
3427 * hpux-core.c (make_bfd_asection): ..
3428 * i386linux.c (linux_link_create_dynamic_sections,
3429 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3430 * i386msdos.c (msdos_write_object_contents): ..
3431 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3432 os9k_set_section_contents): ..
3433 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3434 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3435 ieee_write_section_part, do_with_relocs, do_as_repeat,
3436 do_without_relocs, ieee_write_debug_part, init_for_output,
3437 ieee_set_section_contents): ..
3438 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3439 * irix-core.c (do_sections, make_bfd_asection): ..
3440 * libaout.h (aout_section_merge_with_text_p): ..
3441 * libbfd.c (_bfd_generic_get_section_contents,
3442 _bfd_generic_get_section_contents_in_window): ..
3443 * linker.c (default_indirect_link_order): ..
3444 * lynx-core.c (make_bfd_asection): ..
3445 * m68klinux.c (linux_link_create_dynamic_sections,
3446 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3447 * mach-o.c (bfd_mach_o_make_bfd_section,
3448 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3449 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3450 bfd_mach_o_scan_read_segment): ..
3451 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3452 _bfd_merge_sections): ..
3453 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3454 mmo_map_set_sizes, mmo_canonicalize_symtab,
3455 mmo_internal_write_section, mmo_write_object_contents): ..
3456 * netbsd-core.c (netbsd_core_file_p): ..
3457 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3458 nlm_alpha_set_public_section): ..
3459 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3460 * nlm32-sparc.c (nlm_sparc_write_import): ..
3461 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3462 nlm_compute_section_file_positions): ..
3463 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3464 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3465 * opncls.c (get_debug_link_info): ..
3466 * osf-core.c (make_bfd_asection): ..
3467 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3468 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3469 final_link, aout_link_input_section): ..
3470 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3471 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3472 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3473 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3474 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3475 * ptrace-core.c (ptrace_unix_core_file_p): ..
3476 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3477 _bfd_final_link_relocate, bfd_generic_relax_section,
3478 bfd_generic_get_relocated_section_contents): ..
3479 * reloc16.c (bfd_coff_reloc16_relax_section,
3480 bfd_coff_reloc16_get_relocated_section_c): ..
3481 * riscix.c (riscix_some_aout_object_p): ..
3482 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3483 * sco5-core.c (make_bfd_asection): ..
3484 * simple.c (bfd_simple_get_relocated_section_contents): ..
3485 * som.c (som_object_setup, setup_sections, som_prep_headers,
3486 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3487 som_set_reloc_info, som_get_section_contents,
3488 som_bfd_link_split_section): ..
3489 * sparclinux.c (linux_link_create_dynamic_sections,
3490 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3491 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3492 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3493 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3494 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3495 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3496 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3497 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3498 sunos_finish_dynamic_link): ..
3499 * syms.c (_bfd_stab_section_find_nearest_line): ..
3500 * tekhex.c (first_phase, tekhex_set_section_contents,
3501 tekhex_write_object_contents): ..
3502 * trad-core.c (trad_unix_core_file_p): ..
3503 * versados.c (process_esd, process_otr, process_otr): ..
3504 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3505 * vms-misc.c (add_new_contents): ..
3506 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3507 * vms.c (vms_set_section_contents): ..
3508 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3509 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3510 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3511 * xsym.c (bfd_sym_scan): .. See above.
3512
bf8b15af
L		 35132004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3514
3515 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3516 calling _bfd_merged_section_offset only for section symbols.
3517
d1c6de6f
AM		 35182004-06-22 Alan Modra <amodra@bigpond.net.au>
3519
3520 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3521 for handling SEC_MERGE symbols in relax_section.
3522
aa02cc63
AO		 35232004-06-21 Alexandre Oliva <aoliva@redhat.com>
3524
3525 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3526 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3527 linked together. Mark the result as h8300sx code.
3528
aee6f5b4
AO		 35292004-06-21 Alexandre Oliva <aoliva@redhat.com>
3530
3531 * elf-bfd.h (struct elf_backend_data): Added
3532 elf_backend_omit_section_dynsym.
3533 (_bfd_elf_link_omit_section_dynsym): Declare.
3534 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3535 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3536 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3537 (_bfd_elf_link_renumber_dynsyms): ... this function.
3538 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3539 _bfd_elf_link_omit_section_dynsym).
3540 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3541
05576f10
NC		 35422004-06-21 Nick Clifton <nickc@redhat.com>
3543
3544 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3545 flags.
3546
02d5a37b
JG		 35472004-06-17 Jerome Guitton <guitton@gnat.com>
3548
3549 * bfd-in.h (bfd_cache_close_all): New function declaration.
3550 * bfd-in2.h: Regenerate.
3551 * cache.c (bfd_cache_close_all): New function definition.
3552
d2bef492
MK		 35532004-06-16 Mark Kettenis <kettenis@gnu.org>
3554
3555 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3556 4.10 and beyond.
3557 * configure: Regenerate.
3558
8528d62e
DJ		 35592004-06-16 Daniel Jacobowitz <dan@debian.org>
3560
3561 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3562 the pre-existing section.
3563
911d08a7
AM		 35642004-06-15 Alan Modra <amodra@bigpond.net.au>
3565
3566 * section.c (struct sec): Remove usused flags. Reorganize a little.
3567 (bfd_get_section_size_before_reloc): Delete.
3568 (bfd_get_section_size_after_reloc): Delete.
3569 (STD_SECTION): Update.
3570 (bfd_get_section_size_now): Delete.
3571 (bfd_set_section_contents): Don't referece reloc_done.
3572 (bfd_get_section_contents): Remove reloc_done comment.
3573 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3574 reloc_done.
3575 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3576 * ecoff.c (bfd_debug_section): Update initializer.
3577 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3578 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3579 * bfd-in.h (bfd_section_size): Expand.
3580 (bfd_get_section_size): New macro.
3581 * bfd-in2.h: Regenerate.
3582 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3583 bfd_get_section_size_before_reloc with bfd_get_section_size.
3584 * coffcode.h (coff_write_object_contents): Likewise.
3585 * coffgen.c (build_debug_section): Likewise.
3586 * dwarf1.c (parse_line_table): Likewise.
3587 (_bfd_dwarf1_find_nearest_line): Likewise.
3588 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3589 * i386msdos.c (msdos_write_object_contents): Likewise.
3590 * pdp11.c (squirt_out_relocs): Likewise.
3591 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3592 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3593
092dcd75
CD		 35942004-06-14 Chris Demetriou <cgd@broadcom.com>
3595
3596 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3597 removal) with updated comment.
3598 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3599 BFD_RELOC_32_PCREL.
3600 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3601 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3602
3ffa5234
AM		 36032004-06-12 Alan Modra <amodra@bigpond.net.au>
3604
3605 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3606 overflow on branches to undefweaks.
3607
e9edc808
MR		 36082004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3609
3610 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3611 as ecoff_section_data() does not return a valid lvalue.
3612
a873f25a
AO		 36132004-06-09 Alexandre Oliva <aoliva@redhat.com>
3614
a9b881be
AO		 3615 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3616 (elf_link_add_object_symbols): Likewise.
3617
a873f25a
AO		 3618 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3619 (elf_backend_reloc_type_class): New.
3620
eef0f186
MK		 36212004-06-08 Mark Kettenis <kettenis@gnu.org>
3622
3623 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3624 netbsd-core.lo.
3625 * configure: Regenerate.
3626
822392ce
DJ		 36272004-06-07 Daniel Jacobowitz <dan@debian.org>
3628
3629 From: Albert Chin-A-Young <china@thewrittenword.com>
3630 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3631 to unsigned int.
3632
9f2e92c5
L		 36332004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3634
3635 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3636 change.
3637
dd90f1b2
DD		 36382004-05-28 DJ Delorie <dj@redhat.com>
3639
3640 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3641 for linking, but otherwise adjust reloc for merged sections.
3642
5dd23ec1
L		 36432004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3644
3645 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3646 _bfd_merged_section_offset for local symbols.
3647
f6f9408f
JR		 36482004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3649
3650 * Makefile.am: Regenerate dependencies.
3651 * Makefile.in: Regenerate.
3652 * archures.c: Add bfd_mach_sh3_nommu .
3653 * bfd-in2.h: Regenerate.
3654 * cpu-sh.c: Add sh3-nommu architecture.
3655 (bfd_to_arch_table): Create new table.
3656 (sh_get_arch_from_bfd_mach): Create new function.
3657 (sh_get_arch_up_from_bfd_mach): Create new function.
3658 (sh_merge_bfd_arch): Create new function.
3659 * elf32-sh.c (sh_ef_bfd_table): Add table.
3660 (sh_elf_check_relocs): Replace switch statement with
3661 use of sh_ef_bfd_table .
3662 (sh_elf_get_flags_from_mach): Add new function.
3663 (sh_find_elf_flags): Likewise.
3664 (sh_elf_copy_private_data): Replace most of non-elf contents
3665 with a call to sh_merge_bfd_arch() .
3666
d866f350
MC		 36672004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3668
3669 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3670 * Makefile.in: Regenerate.
3671
1055df0f
AO		 36722004-05-27 Alexandre Oliva <aoliva@redhat.com>
3673
3674 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3675 custom calling conventions for dynamic symbols.
3676 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3677 symbol if it's an alias to a global one.
3678
b3096250
L		 36792004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3680
3681 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3682 change.
3683
9bb351fd
AO		 36842004-05-27 Alexandre Oliva <aoliva@redhat.com>
3685
3686 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3687 loop over hashes.
3688
e49f5022
AM		 36892004-05-26 Alan Modra <amodra@bigpond.net.au>
3690
3691 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3692 for SHT_GROUP sections.
3693
57ceae94
AM		 36942004-05-25 Alan Modra <amodra@bigpond.net.au>
3695
3696 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3697 section data here..
3698 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3699 * merge.c: Formatting. Remove unnecessary casts. Expand
3700 bfd_get_section_alignment macro.
3701 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3702 use throughout file.
3703 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3704 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3705 section name to determine sinfo group, instead test output section
3706 and alignment.
3707 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3708 _bfd_strip_section_from_output rather than just twiddling flags.
3709 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3710 (_bfd_merge_sections): Update prototype.
3711 * libbfd.h: Regenerate.
3712
c6f8758f 37132004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 3714
3715 * netbsd-core.c: Correctly indent section that sets architecture
3716 from machine ID.
3717
c6f8758f
NC		 3718 From Miod Vallat <miod@online.fr>:
3719 * m88kopenbsd.c: New file.
3720 * targets.c (m88k_openbsd_vec): New.
3721 * config.bfd: Add m88k-*-openbsd*.
3722 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3723 (m88kopenbsd_vec): New.
3724 * configure: Regenerate.
3725 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3726 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3727 Run "make dep-am".
3728 * Makefile.in: Regenerate.
3729 * po/SRC-POTFILES.in: Regenerate.
3730
7d7e6bc4
NC		 37312004-05-24 Nick Clifton <nickc@redhat.com>
3732
3733 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3734 introduced by hash table size patch.
3735
bc286f95
BE		 37362004-05-22 Ben Elliston <bje@au.ibm.com>
3737
3738 * configure.in (is_release): Remove.
3739 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3740 (AC_OUTPUT): Don't output bfdver.h from version.h.
3741 * configure: Regenerate.
3742 * Makefile.am (RELEASE): New variable.
3743 (bfdver.h): New target.
3744 * Makefile.in: Regenerate.
3745 * doc/Makefile.in: Likewise.
3746
8b89a4eb
BE		 37472004-05-22 Ben Elliston <bje@au.ibm.com>
3748
3749 * Makefile.am (config.status): Don't depend on version.h.
3750 * Makefile.in: Regenerate.
3751
753731ee
AM		 37522004-05-22 Alan Modra <amodra@bigpond.net.au>
3753
3754 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3755 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3756 * libbfd.h: Regenerate.
3757 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3758 (_bfd_elf_rel_local_sym): Likewise.
3759 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3760 (elf_link_input_bfd): Likewise.
3761 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3762 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3763 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3764 (elfNN_ia64_relocate_section): Likewise.
3765
2d643429
NC		 37662004-05-21 Andy Chittenden <achittenden@bluearc.com>
3767
3768 * hash.c (bfd_default_hash_table_size): New variable.
3769 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3770 (bfd_hash_set_default_size): New function. Set the default size
3771 to a selected prime number close to the argument. Document new
3772 function.
3773 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3774 * bfd-in2.h: Regenerate.
3775 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3776 * Makefile.in: Regenerate.
3777
8377c19c
MK		 37782004-05-21 Mark Kettenis <kettenis@gnu.org>
3779
3780 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3781 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3782 arm, m68k, m88k and hppa core files.
3783
69fd4758
NC		 37842004-05-21 Nick Clifton <nickc@redhat.com>
3785
3786 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3787 (bfd_bwrite): Likewise.
3788 (bfd_tell): Likewise.
3789 (bfd_flush): Likewise.
3790 (bfd_stat): Likewise.
3791 (bfd_seek): Likewise.
3792 (bfd_get_mtime): Likewise.
3793 (bfd_get_size): Likewise.
3794
cd917290
BE		 37952004-05-19 Ben Elliston <bje@au.ibm.com>
3796
3797 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3798
1b09e940
NC		 37992004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3800
3801 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3802 (bfd_generic_openr_next_archived_file): Likewise.
3803
096c35a7
BW		 38042004-05-17 Bob Wilson <bob.wilson@acm.org>
3805
3806 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3807 section names by inserting a new substring after .gnu.linkonce, except
3808 for .gnu.linkonce.t.* where the "t." is replaced.
3809
eea6121a 38102004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3811
3812 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3813 (m68-*-lynxos* case): Likewise.
3814 (powerpc-*-lyxnos* case): New case.
3815 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3816
80fccad2
BW		 38172004-05-17 David Heine <dlheine@tensilica.com>
3818
3819 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3820 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3821 * bfd.c (bfd_copy_private_header_data): Define.
3822 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3823 interface.
3824 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3825 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3826 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3827 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3828 segments by calling copy_private_bfd_data.
3829 (_bfd_elf_copy_private_header_data): Define.
3830 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3831 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3832 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3833 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3834 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3835 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3836 * som.c (som_bfd_copy_private_header_data): Define.
3837 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3838 * vms.c (vms_bfd_copy_private_header_data): Define.
3839 * bfd-in2.h: Regenerate.
3840 * libbfd.h: Regenerate.
3841
c5ae1840
TS		 38422004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3843
3844 * elfxx-mips.c (MINUS_TWO): Define.
3845 (mips_elf_higher, mips_elf_highest,
3846 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3847 some bfd_vma values.
3848 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3849
a99cf92b
DA		 38502004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3851
3852 * som.c (log2): Rename to exact_log2. Adjust all callers.
3853
0da76f83
NC		 38542004-05-13 Paul Brook <paul@codesourcery.com>
3855
c273895f 3856 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3857 dwarf3 format CIE entries. Remove comment about the size of the
3858 ra_column field. It is now correctly deduced.
0da76f83 3859
4b363073
NC		 38602004-05-13 Joel Sherrill <joel@oarcorp.com>
3861
3862 * config.bfd (or32-*-rtems*): Switch to elf.
3863
9598fbe5
NC		 38642004-05-13 Nick Clifton <nickc@redhat.com>
3865
3866 * po/fr.po: Updated French translation.
3867
8c37241b
JJ		 38682004-05-11 Jakub Jelinek <jakub@redhat.com>
3869
0306b3bf 3870 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3871 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3872 Adjust counting of last_local.
3873 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3874 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3875 created by the linker nor !SHF_ALLOC.
3876
3877 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3878 DT_PLTGOT to the start of the .got.plt section instead of the
3879 .got output section. Set sh_entsize for .got section in addition
3880 to .got.plt.
3881 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3882 is at sgot->output_section->vma.
3883 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3884 DT_PLTGOT to the start of the .got.plt section instead of the
3885 .got output section.
3886 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3887 is at sgot->output_section->vma. Set sh_entsize for .got section
3888 in addition to .got.plt.
3889 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3890 (bfd_section_from_phdr): Likewise.
3891 (map_sections_to_segments): Likewise.
3892 (assign_file_positions_for_segments): Likewise.
3893 (get_program_header_size): Likewise.
3894 * elflink.c (bfd_elf_size_dynamic_sections): Set
3895 elf_tdata (output_bfd)->relro from info->relro.
3896 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3897
3f980e41
AO		 38982004-05-08 Alexandre Oliva <aoliva@redhat.com>
3899
3900 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3901 a zero symndx for which we hadn't accounted a dynamic relocation.
3902 (_frvfdpic_add_rofixup): Likewise.
3903
d70270c5 39042004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3905 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3906
3907 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3908 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3909 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3910 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3911
7e9f3bd6
AO		 39122004-05-07 Alexandre Oliva <aoliva@redhat.com>
3913
3914 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3915 immediately if there's no link info.
3916 (elf32_frvfdpic_copy_private_bfd_data): New.
3917 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3918
eb61d2d6
ZW		 39192004-05-06 Zack Weinberg <zack@codesourcery.com>
3920
3921 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3922 filename argument is null; do not call strlen on a null pointer.
3923
ecb2d096
DJ		 39242004-05-06 Daniel Jacobowitz <drow@mvista.com>
3925
3926 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3927 special case.
3928
43850d5b
AO		 39292004-05-05 Alexandre Oliva <aoliva@redhat.com>
3930
3931 * configure.in (bfd_elf32_frvfdpic_vec): New.
3932 * configure: Rebuilt.
3933 * targets.c (bfd_elf32_frvfdpic_vec): New.
3934 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3935 on the latter.
3936 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3937 frvfdpic instead of frv. Rearrange elf-target macros such that
3938 the FDPIC-specific ones are only defined for this new target
3939 vector.
3940 (bfd_elf32_frvfdpic_vec): Declare.
3941 (IS_FDPIC): New.
3942 (elf32_frv_relocate_section): Use it to enable segment checking
3943 and to control rofixup emission. Add output section vma to
3944 applied relocation in non-LOAD non-ALLOC sections. Use
3945 _bfd_error_handler for errors.
3946 (_frv_create_got_section): Create .rel.got and .rofixup only in
3947 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3948 linker script.
3949 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3950 (elf32_frvfdpic_modify_segment_map): Likewise.
3951 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3952 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3953 error message if we miscompute the rofixup size.
3954 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3955 (frvfdpic_elf_encode_eh_address): Likewise.
3956 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3957 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3958 relocs. Reject unknown relocation types.
3959 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3960 (frv_elf_merge_private_bfd_data): Likewise.
3961 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3962 0x4000 for newly-added elf32-frvfdpic.
3963
06fc8a8c
NC		 39642004-05-05 Nick Clifton <nickc@redhat.com>
3965
3966 PR/136
3967 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3968 returning NULL as most users of this function do not check its
3969 return value.
33216455
NC		 3970 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3971 of bfd_cache_lookup().
3972 * sco5-core.c (sco5_core_file_p): Likewise.
3973 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3974
39752004-05-05 Nick Clifton <nickc@redhat.com>
3976
3977 * cache.c (bfd_cache_lookup): Improve formatting.
3978 * archive.c: Fix formatting.
3979
6b6e92f4
NC		 39802004-05-05 Peter Barada <peter@the-baradas.com>
3981
3982 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3983 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3984 * bfd-in2.h(bfd_architecture): Regenerate.
3985
6a8d1586
AM		 39862004-05-03 Alan Modra <amodra@bigpond.net.au>
3987
3988 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3989 SEC_MERGE sections.
3990 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3991 those against discarded link-once and SEC_MERGE section symbols.
3992
fafe6678
L		 39932004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3994
3995 * section.c (bfd_get_section_by_name_if): New.
3996 * bfd-in2.h: Regenerated.
3997
ad7b9a36
AM		 39982004-05-02 Alan Modra <amodra@bigpond.net.au>
3999
4000 * som.c (som_bfd_is_group_section): Define.
4001
73499ab8
AM		 40022004-05-01 Alan Modra <amodra@bigpond.net.au>
4003
4004 * section.c (bfd_make_section_anyway): Copy the whole
4005 bfd_hash_entry, not just "next" from existing entry.
4006
45c5e9ed
L		 40072004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4008
4009 * elf.c (bfd_section_from_shdr): Maintain the section order in
4010 a section group.
4011 (special_sections): Add ".note.GNU-stack".
4012 (elf_fake_sections): Handle section group for relocatable
4013 link..
4014
bc87dd2e
L		 40152004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4016
4017 * section.c (bfd_sections_find_if): New.
4018 * bfd-in2.h: Regenerated.
4019
72adc230
AM		 40202004-04-30 Alan Modra <amodra@bigpond.net.au>
4021
4022 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4023
4024 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4025 * elf.c (bfd_elf_is_group_section): New function.
4026 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4027 * section.c (bfd_generic_is_group_section): New function.
4028 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4029 (BFD_JUMP_TABLE_LINK): Adjust.
4030 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4031 * aout-target.h (MY_bfd_is_group_section): Define.
4032 * aout-tic30.c (MY_bfd_is_group_section): Define.
4033 * bfd.c (bfd_is_group_section): Define.
4034 * binary.c (binary_bfd_is_group_section): Define.
4035 * bout.c (b_out_bfd_is_group_section): Define.
4036 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4037 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4038 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4039 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4040 * coffcode.h (coff_bfd_is_group_section): Define.
4041 * i386msdos.c (msdos_bfd_is_group_section): Define.
4042 * i386os9k.c (os9k_bfd_is_group_section): Define.
4043 * ieee.c (ieee_bfd_is_group_section): Define.
4044 * ihex.c (ihex_bfd_is_group_section): Define.
4045 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4046 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4047 * mmo.c (mmo_bfd_is_group_section): Define.
4048 * nlm-target.h (nlm_bfd_is_group_section): Define.
4049 * oasys.c (oasys_bfd_is_group_section): Define.
4050 * pef.c (bfd_pef_bfd_is_group_section): Define.
4051 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4052 * srec.c (srec_bfd_is_group_section): Define.
4053 * tekhex.c (tekhex_bfd_is_group_section): Define.
4054 * versados.c (versados_bfd_is_group_section): Define.
4055 * vms.c (vms_bfd_is_group_section): Define.
4056 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4057 * bfd-in2.h: Regenerate.
4058 * libbfd.h: Regenerate.
4059
20f0a1ad
AM		 40602004-04-30 Alan Modra <amodra@bigpond.net.au>
4061
4062 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4063
f7458fc9 40642004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 4065
4066 * configure.in: Update version to 2.15.91.
4067 * configure: Regenerate.
4068
8a7140c3
NC		 40692004-04-29 Brian Ford <ford@vss.fsi.com>
4070
4071 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4072 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4073 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4074 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4075 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4076 .gnu.linkonce.wi. sections.
4077 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4078 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4079 .gnu.linkonce.wi..
4080 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4081 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4082
3e722fb5
CD		 40832004-04-28 Chris Demetriou <cgd@broadcom.com>
4084
4085 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4086 * bfd-in2.h: Regenerate.
4087 * libbfd.h: Likewise.
4088
351e2b5a
DA		 40892004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4090
4091 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4092 dup_common fields.
4093 (setup_sections): Use som_subspace_dictionary_record struct instead
4094 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4095 is_comdat, is_common or dup_common.
4096 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4097 is_comdat, is_common and dup_common in section subspace_dict from
4098 copy_data.
4099 (som_begin_writing): Use som_subspace_dictionary_record struct.
4100 (som_finish_writing): Likewise.
4101 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4102 is_common and dup_common flags in info for symbol. Add comment
4103 regarding linker support for these fields. Slightly reorganize
4104 function.
4105 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4106 dup_common fields in symbol table from symbol info.
4107 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4108 arguments. Set corresponding fields in copy_data. Change all callers.
4109 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4110 symbol table.
4111 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4112 * som.h (som_subspace_dictionary_record): Define.
4113 (som_copyable_section_data_struct): Add is_comdat, is_common and
4114 dup_common fields.
4115 (som_section_data_struct): Use som_subspace_dictionary_record struct
4116 instead of subspace_dictionary_record.
4117 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4118
3ba3bc8c
BW		 41192004-04-27 Bob Wilson <bob.wilson@acm.org>
4120
4121 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4122 if set. Check reloc_done flag before applying relocations. Use
4123 output addresses, both when applying relocations and when comparing
4124 against the specified section.
4125 (elf_xtensa_relocate_section): Use output address to check if dynamic
4126 reloc is in a literal pool. Set section's reloc_done flag.
4127
beb8df56
L		 41282004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4129
4130 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4131 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4132 section.
4133 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4134 section.
4135
1829f4b2
AM		 41362004-04-27 Alan Modra <amodra@bigpond.net.au>
4137
4138 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4139 structure field removed in 2004-04-24 patch.
4140 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4141
4142 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4143 Constify hdr arg.
4144 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4145 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4146 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4147 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4148 field before calling elf_backend_section_flags.
4149
4030e8f6
CD		 41502004-04-24 Chris Demetriou <cgd@broadcom.com>
4151
4152 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4153 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4154 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4155 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4156 and BFD_RELOC_32_PCREL.
4157 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4158 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4159 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4160 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4161 (mips_elf_next_relocation): Move comment about matching HI/LO
4162 relocations to...
4163 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4164 R_MIPS_GNU_REL_HI16.
4165
3e27568f
CD		 41662004-04-23 Chris Demetriou <cgd@broadcom.com>
4167
4168 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4169 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4170 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4171 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4172 and update comments to reflect current usage.
4173 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4174 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4175 for MIPS_R_PCREL16.
4176 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4177 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4178 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4179 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4180 type number to be MIPS_R_PCREL16.
4181 (mips_relocate_section): Remove support for link-time relaxation
4182 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4183 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4184 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4185 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4186 relaxation of branches used by embedded-PIC.
4187 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4188 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4189 related members, update comment.
4190 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4191 code related to embedded-PIC.
4192 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4193 initialization of now-removed 'adjust' member of
4194 'struct ecoff_debug_info'.
4195
b32de0bc 41962004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 4197
4198 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4199
955af222
PB		 42002004-04-21 Philip Blundell <pb@nexus.co.uk>
4201
4202 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4203 relocs for locally defined symbols during -shared final link.
4204 (elf32_arm_final_link_relocate): Likewise.
4205
47a9f7b3
JJ		 42062004-04-22 Jakub Jelinek <jakub@redhat.com>
4207
4208 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4209 ELF_LINK_POINTER_EQUALITY_NEEDED.
4210 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4211 if r_type is not R_X86_64_PC32.
4212 (elf64_x86_64_finish_dynamic_symbol): If
4213 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4214 SHN_UNDEF symbols.
4215
1f1799d5
KK		 42162004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4217
4218 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4219 (elf_backend_plt_sym_val): Define.
4220
0fdea5ce
AC		 42212004-04-22 Andrew Cagney <cagney@redhat.com>
4222
4223 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4224
5198ba8b
DA		 42252004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4226
eb61d2d6 4227 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 4228 make_bfd_asection.
4229 * som.c (som_set_section_contents): Constantify second argument.
4230 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4231 (som_object_setup): Rework to avoid warning.
4232 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4233 Likewise.
4234
fe2e161a
AC		 42352004-04-22 Andrew Cagney <cagney@redhat.com>
4236
4237 * cache.c (bfd_cache_close): Check for a previously closed file.
4238
4c45e5c9
JJ		 42392004-04-22 Jakub Jelinek <jakub@redhat.com>
4240
4241 * bfd.c (bfd_get_synthetic_symtab): Define.
4242 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4243 NAME##_get_synthetic_symtab.
4244 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4245 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4246 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4247 relplt_name fields.
4248 (_bfd_elf_get_synthetic_symtab): New prototype.
4249 * elfcode.h (elf_get_synthetic_symtab): Define.
4250 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4251 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4252 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4253 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4254 * bfd-in2.h: Rebuilt.
4255 * libbfd.h: Rebuilt.
4256 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4257 (elf_backend_plt_sym_val): Define.
4258 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4259 (elf_backend_plt_sym_val): Define.
4260 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4261 (elf_backend_plt_sym_val): Define.
4262 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4263 (elf_backend_plt_sym_val): Define.
4264 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4265 (elf_backend_plt_sym_val): Define.
4266 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4267 (elf_backend_plt_sym_val): Define.
4268 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4269 (elf_backend_plt_sym_val): Define.
4270 * aout-target.h (MY_get_synthetic_symtab): Define.
4271 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4272 * coff-rs6000.c (rs6000coff_vec): Add
4273 _bfd_nodynamic_get_synthetic_symtab.
4274 (pmac_xcoff_vec): Likewise.
4275 * coff64-rs6000.c (rs6000coff64_vec): Add
4276 _bfd_nodynamic_get_synthetic_symtab.
4277 (aix5coff64_vec): Likewise.
4278 * sunos.c (MY_get_synthetic_symtab): Define.
4279 * vms.c (vms_get_synthetic_symtab): Define.
4280
d2f7ecac
NC		 42812004-04-22 Nick Clifton <nickc@redhat.com>
4282
4283 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4284
fd99574b
NC		 42852004-04-22 Peter Barada <peter@the-baradas.com>
4286
4287 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4288 * bfd2-in.h: Regenerate.
4289 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4290
23867d67
CD		 42912004-04-21 Chris Demetriou <cgd@broadcom.com>
4292
4293 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4294 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4295 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4296 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4297 * bfd-in2.h: Regenerate.
4298
2c8c90bc
BW		 42992004-04-21 Bob Wilson <bob.wilson@acm.org>
4300
4301 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4302 require relocations against a weak symbol to reference the same
4303 symbol hash entry if not a final, static link.
4304 (get_cached_value, add_value_map): Add final_static_link argument.
4305 (remove_literals): Pass final_static_link argument as needed.
4306
40838a72
AC		 43072004-04-21 Andrew Cagney <cagney@redhat.com>
4308
4309 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4310 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4311 (opncls_bwrite, opncls_bclose, opncls_bflush)
4312 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4313 bfd iovec that uses function callbacks.
4314 (bfd_close): Use the iovec's bclose.
4315 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4316 (cache_bclose, cache_bflush, cache_bstat)
4317 (cache_iovec): New functions and global variable, implement a
4318 cache "iovec", where applicable set bfd_error.
4319 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4320 * bfdio.c (struct bfd_iovec): Define.
4321 (real_read): Delete function.
4322 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4323 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4324 assume that bread and bwrite set bfd_error.
4325 * bfd.c (struct bfd): Add "iovec", update comments.
4326 * bfd-in2.h, libbfd.h: Re-generate.
4327
7f919c84
AC		 43282004-04-21 Andrew Cagney <cagney@redhat.com>
4329
4330 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4331
715df9b8
EB		 43322004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4333
4334 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4335 (bfd_elf_gc_sections): Fail if a shared object is being created.
4336 Do not fail if dynamic sections have been created. Instead call
4337 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4338 dynamically referenced symbols. Do not mark the whole graph
4339 rooted at .eh_frame, only the section proper.
4340
6482c264
NC		 43412004-04-20 DJ Delorie <dj@redhat.com>
4342
4343 * reloc.c: Add BFD_RELOC_32_SECREL.
4344 * bfd-in2.h: Regenerate.
4345 * libbfd.h: Likewise.
4346 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4347 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4348 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4349
4dc570c2
JJ		 43502004-04-19 Jakub Jelinek <jakub@redhat.com>
4351
4352 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4353 relocs against hidden/protected undefweak symbols properly.
4354 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4355
0b60d5d3
MK		 43562004-04-18 Mark Kettenis <kettenis@gnu.org>
4357
4358 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4359 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4360 core files.
4361
d48bdb99
AM		 43622004-04-17 Brian Ford <ford@vss.fsi.com>
4363
4364 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4365 filepos for the SizeOfHeaders field.
4366 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4367 overflow.
4368 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4369
57a1784e
AM		 43702004-04-16 Alan Modra <amodra@bigpond.net.au>
4371
4372 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4373 change reloc_done. Set and restore _cooked_size.
4374 (RETURN): Delete.
4375
d1ad3f6f
MK		 43762004-04-15 Mark Kettenis <kettenis@gnu.org>
4377
4378 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4379 core files.
4380
3d1bca9d
NC		 43812004-04-15 Nick Clifton <nickc@redhat.com>
4382
4383 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4384
019b892f
AM		 43852004-04-15 Alan Modra <amodra@bigpond.net.au>
4386
4387 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4388
15b43f48
AM		 43892004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4390
4391 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4392 when it is a definition.
4393
6de00a78
AM		 43942004-04-14 Alan Modra <amodra@bigpond.net.au>
4395
4396 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4397 when statically linking PIC code.
4398 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4399
279500de
TS		 44002004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4401
4402 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4403 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4404 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4405 * configure: Regenerate.
4406
ccf2f652
RS		 44072004-04-08 Richard Sandiford <rsandifo@redhat.com>
4408
4409 * elflink.c: Include libiberty.h.
4410 * Makefile.am (elflink.lo): Depend on libiberty.h.
4411 * Makefile.in: Regenerate.
4412
ca07892d
DJ		 44132004-04-06 Daniel Jacobowitz <drow@mvista.com>
4414
4415 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4416 ".MIPS.stubs".
4417
a5a58ba4
L		 44182004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4419
4420 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4421 reserve the memory for dynamic linker
4422
24d18d30
MK		 44232004-04-05 Mark Kettenis <kettenis@gnu.org>
4424
4425 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4426 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4427
a4d7b4b5
L		 44282004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4429
4430 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4431 RELOC_FOR_GLOBAL_SYMBOL.
4432 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4433
1f433d93
L		 44342004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4435
4436 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4437 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4438
e489d0ae
PB		 44392004-04-01 Paul Brook <paul@codesourcery.com>
4440
4441 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4442 * elf32-arm.h (struct elf32_elf_section_map): New.
4443 (struct _arm_elf_section_data): New.
4444 (elf32_arm_section_data): Define.
4445 (struct elf32_arm_link_hash_table): Add byteswap_code.
4446 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4447 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4448 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4449 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4450 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4451 (bfd_elf32_new_section_hook, elf_backend_write_section,
4452 elf_backend_link_output_symbol_hook): Define.
4453
66a695f0
NC		 44542004-04-01 Andy Chittenden <achittenden@bluearc.com>
4455
4456 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4457 that keeps the characters in a B_INCL..B_EINCL range.
4458 (_bfd_link_section_stabs): When computing the sum of the
4459 characters in a B_INCL..B_EINCL range also keep a copy of those
4460 characters. Use this information to distinguish between
4461 include sections that have the same sum and the same length
4462 but which are nevertheless unique.
4463
8375c36b
PB		 44642004-03-31 Paul Brook <paul@codesourcery.com>
4465
4466 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4467 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4468
a56b48eb
NC		 44692004-03-31 Andy Chittenden <achittenden@bluearc.com>
4470
4471 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4472 to 'sum_chars' and add field 'num_chars'.
4473 (_bfd_link_section_stabs): When computing the sum of the
4474 characters in a B_INCL..B_EINCL range also keep a count of the
4475 number of characters. Use this information to help distinguish
4476 between include sections when have the same sum but which
4477 nevertheless are still unique.
4478