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(bfd_sym_parse_contained_variables_table_entry_v32): Avoid call to memcpy with
[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
cb7a88a4
NC		 32 * coffcode.h (coff_std_swap_table): Add an unused attribute in
33 case it is not used.
34
596c83ec
NC		 35 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
36 structure and macro.
37
6c408f53
NC		 38 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
39 array.
40
d5b2f13b
NC		 41 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
42 to protect the declaration of this array.
43
169a6afd
NC		 44 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
45 Avoid call to memcpy with a size of 0.
46
2917689a
AM		 472005-02-12 Alan Modra <amodra@bigpond.net.au>
48
49 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
50 old-style branches to undefined dot-symbols which will be
51 satisfied by a plt call.
52
40d16e0b
AM		 532005-02-11 Alan Modra <amodra@bigpond.net.au>
54
55 * elf64-ppc.c (move_plt_plist): New function, extracted from..
56 (ppc64_elf_copy_indirect_symbol): ..here.
57 (func_desc_adjust): Use move_plt_plist.
58
e37c699c
PB		 592005-02-10 Paul Brook <paul@codesourcery.com>
60
61 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
62
6fa3860b
PB		 632005-02-10 Paul Brook <paul@codesourcery.com>
64
65 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
66 symbols local.
67 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
68 (elf_link_renumber_local_hash_table_dynsyms): New function.
69 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
70
d457dcf6
JJ		 712005-02-10 Jakub Jelinek <jakub@redhat.com>
72
73 * bfd-in.h (BFD_LINKER_CREATED): Define.
74 * bfd-in2.h: Rebuilt.
75 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
76 BFD_LINKER_CREATED bfds when determining input bfds without
77 .note.GNU-stack section.
78
7f05722e
MR		 792005-02-10 Maciej W. Rozycki <macro@mips.com>
80
81 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
82 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
83 relocations against external symbols unchanged.
84
ccf5f610
PB		 852005-02-08 Paul Brook <paul@codesourcery.com>
86
87 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
88 sections.
89
370a0e1b
HPN		 902005-02-08 Hans-Peter Nilsson <hp@axis.com>
91
92 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
93 prefix here.
94
99277196
MR		 952005-02-07 Maciej W. Rozycki <macro@mips.com>
96
97 * elf64-mips.c: Fix formatting throughout.
98
6422fbef
MR		 992005-02-07 Maciej W. Rozycki <macro@mips.com>
100
101 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
102
303e4c21
AO		 1032005-02-07 Alexandre Oliva <aoliva@redhat.com>
104
105 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
106 *ABS*/*UND* sections.
107 (elf32_frv_relocate_section): Move zero-addend-required error...
108 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
109 missing needed TLS section.
110
c3864421
HPN		 1112005-02-07 Hans-Peter Nilsson <hp@axis.com>
112
113 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
114 being the last symbol.
9f400ee9
HPN		 115 (aout_link_add_symbols): Just return TRUE if a warning
116 symbol was last.
c3864421 117
765f2ef6
MR		 1182005-02-07 Maciej W. Rozycki <macro@mips.com>
119
120 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
121 R_MIPS_GPREL32 relocations against external symbols.
122 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
123 comment.
124
1b3a8575
AM		 1252005-02-07 Alan Modra <amodra@bigpond.net.au>
126
127 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
128 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
129 elf_string_from_elf_strtab.
130 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
131 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
132 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
133 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
134 looking at cached symtab info first, before iterating over headers.
135 For SHT_REL and SHT_RELA, load dynsymtab if needed.
136 * elfcode.h (elf_object_p): Don't load section header stringtab
137 specially.
138
90f487df
L		 1392005-02-06 H.J. Lu <hongjiu.lu@intel.com>
140
141 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
142 against protected function when building shared library.
143
144 PR 584
145 * elf64-x86-64.c (is_32bit_relative_branch): New.
146 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
147 protected function symbol when building shared library for
148 32bit relative branch instruction.
149
c4f68ce3
AM		 1502005-02-06 Alan Modra <amodra@bigpond.net.au>
151
152 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
153 syms when doing a relocatable link.
154 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
155 at u.def.section.
156 (ppc64_elf_tls_setup): Likewise.
157 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
158
908b32fc
AM		 1592005-02-04 Alan Modra <amodra@bigpond.net.au>
160
161 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
162 (link_hash_newfunc): Clear all locals using memset.
163 (make_fdh): Remove flags param. Always create fake func desc
164 weak. Link the descriptor with the code entry sym.
165 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
166 (add_symbol_adjust): Adjust make_fdh call.
167 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
168 descriptor to strong undefined if code entry is strong.
169
4ea42fb7
AM		 1702005-02-04 Alan Modra <amodra@bigpond.net.au>
171
172 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
173 lookup here. Set to new before calling bfd_link_repair_undef_list.
174 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
175
10d86c8a
AM		 1762005-02-03 Alan Modra <amodra@bigpond.net.au>
177
178 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
179
11f25ea6
AM		 1802005-02-03 Alan Modra <amodra@bigpond.net.au>
181
182 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
183 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
184 before the as-needed lib was loaded. Abort on unexpected refs.
185
4f40114d
AM		 1862005-02-02 Alan Modra <amodra@bigpond.net.au>
187
ec13b3bb
AM		 188 * elflink.c (elf_smash_syms): Expand comments.
189 (elf_link_add_object_symbols): Only call elf_smash_syms for
190 as-needed dynamic objects.
191
4f40114d
AM		 192 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
193 everything, just the field specific to ia64.
336549c1 194 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 195
bb700d78
AM		 1962005-02-01 Alan Modra <amodra@bigpond.net.au>
197
198 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
199 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
200 undefined syms.
201 (struct add_symbol_adjust_data): New.
202 (add_symbol_adjust): Make an undefweak func desc for old ABI
203 objects to link with --as-needed shared libs. Return fail status.
204 Don't adjust old ABI func entry sym to weak if func desc syms
205 isn't defined.
206 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
207 and return status.
208
1ffd1c2f
HPN		 2092005-02-01 Hans-Peter Nilsson <hp@axis.com>
210
211 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
212 for clarity.
213
77cfaee6
AM		 2142005-02-01 Alan Modra <amodra@bigpond.net.au>
215
216 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
217 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
218 remove anything but new and undefweak.
219 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
220 existing _DYNAMIC.
221 (_bfd_elf_create_dynamic_sections): Formatting.
222 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
223 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
224 (struct elf_smash_data): New.
225 (elf_smash_syms): New function.
226 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
227 unneeded dynamic objects to loaded list.
228 (elf_link_output_extsym): Don't handle as-needed here. Strip
229 bfd_link_hash_new symbols.
230 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
231 delref when dynindx is already -1.
232 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
233 symbols.
234 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
235
b15c48d1
BE		 2362005-02-01 Ben Elliston <bje@au.ibm.com>
237
238 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
239
0983f4eb 2402005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 241
242 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
243 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
244 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
245 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
246 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
247 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
248 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
249 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
250 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
251 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
252 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
253 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
254 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
255 throughout. Similarly, collapse #if 1'd code.
256
2572005-02-01 Ben Elliston <bje@au.ibm.com>
258
0983f4eb
BE		 259 * elf-bfd.h (bfd_elf_discard_group): Remove.
260 * elf.c (bfd_elf_discard_group): Likewise.
261 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
262
8c946ed5
RS		 2632005-01-31 Richard Sandiford <rsandifo@redhat.com>
264
265 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
266 (_bfd_elf_eh_frame_address_size): Declare.
267 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
268 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
269 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
270 (elf_backend_eh_frame_address_size): Define.
271 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
273 size from the new backend hook.
274 (_bfd_elf_write_section_eh_frame): Likewise.
275 (_bfd_elf_eh_frame_address_size): New function.
276
c46f8c51
AC		 2772005-01-31 Andrew Cagney <cagney@gnu.org>
278
279 * configure: Regenerate to track ../gettext.m4.
280
5cd3778d
MM		 2812005-01-31 Mark Mitchell <mark@codesourcery.com>
282
283 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
284 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 285
d6486796
NC		 2862005-01-31 Nick Clifton <nickc@redhat.com>
287
288 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
289 sparc-lynxos, vax-vms) be obsolete.
290
b1342370
DJ		 2912005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
292
293 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
294 * elf32-arm.c (ELF_MINPAGESIZE): Define.
295 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
296 * elfcode.h (elf_object_p): Use minpagesize instead of
297 maxpagesize.
298 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
299 (elfNN_bed): Include ELF_MINPAGESIZE.
300
319850b4
JB		 3012005-01-28 Julian Brown <julian@codesourcery.com>
302
303 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
304 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
305 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
306 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 307 passing flag value from ld. Set flag value in global hash table entry.
319850b4 308 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 309 relocation.
319850b4 310
a53bf506
AC		 3112005-01-27 Andrew Cagney <cagney@gnu.org>
312
313 * configure: Regenerate to track ../gettext.m4 change.
314
dc4c9c19
MM		 3152005-01-25 Mark Mitchell <mark@codesourcery.com>
316
317 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 318 SymbianOS.
dc4c9c19 319
90219bd0
AO		 3202005-01-25 Alexandre Oliva <aoliva@redhat.com>
321
322 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
323 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
324 for TLSMOFF.
325 * reloc.c: Add R_FRV_TLSMOFF.
326 * elf32-frv.c (elf32_frv_howto_table): Likewise.
327 (frv_reloc_map, frv_reloc_type_lookup): Map it.
328 (elf32_frv_relocate_section): Handle it.
329 (elf32_frv_check_relocs): Likewise.
330 * libbfd.h, bfd-in2.h: Rebuilt.
331 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
332 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
333 when given an undefweak TLS symbol. Fix constant TLS PLT entries
334 such that they return the constant in gr9.
335 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
336 symbols.
337 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
338 too, such that they shrink on relaxation.
339 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
340 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
341 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
342 if we can guarantee the use of 16-bit constants.
343 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
344 Introduce TLS support for FR-V FDPIC.
345 * reloc.c: Add TLS relocations.
346 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
347 (elf32_frv_rel_tlsdesc_value_howto): New.
348 (elf32_frv_rel_tlsoff_howto): New.
349 (frv_reloc_map): Add new mappings.
350 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
351 reloc information.
352 (frvfdpic_dynamic_got_plt_info): New.
353 (frvfdpic_plt_tls_ret_offset): New.
354 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
355 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
356 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
357 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
358 section as local.
359 (struct frvfdpic_relocs_info): Add TLS fields.
360 (frvfdpic_relocs_info_hash): Warning clean up.
361 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
362 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
363 (FRVFDPIC_TLS_BIAS): Define.
364 (tls_biased_base): New.
365 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
366 relocations.
367 (frv_reloc_type_lookup): Likewise.
368 (frvfdpic_info_to_howto_rel): Likewise.
369 (elf32_frv_relocate_section): Likewise.
370 (_frv_create_got_section): Create the PLT section here.
371 (elf32_frvfdpic_create_dynamic_sections): Not here.
372 (_frvfdpic_count_nontls_entries): Move out of...
373 (_frvfdpic_count_got_plt_entries): ... here.
374 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
375 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
376 support.
377 (_frvfdpic_relax_tls_entries): New.
378 (_frvfdpic_compute_got_alloc_data): Add TLS support.
379 (_frvfdpic_get_tlsdesc_entry): New.
380 (_frvfdpic_assign_got_entries): Add TLS support.
381 (_frvfdpic_assign_plt_entries): Likewise.
382 (_frvfdpic_reset_got_plt_entries): New.
383 (_frvfdpic_size_got_plt): Move out of...
384 (elf32_frvfdpic_size_dynamic_sections): ... here.
385 (_frvfdpic_relax_got_plt_entries): New.
386 (elf32_frvfdpic_relax_section): New.
387 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
388 (elf32_frv_check_relocs): Add TLS support.
389 (bfd_elf32_bfd_relax_section): Define for FDPIC.
390 * libbfd.h, bfd-in2.h: Rebuilt.
391
8615f3f2
AM		 3922005-01-25 Alan Modra <amodra@bigpond.net.au>
393
394 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
395 loadable reloc sections.
396 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
397 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
398
7e9f0867
AM		 3992005-01-25 Alan Modra <amodra@bigpond.net.au>
400
401 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
402 sections immediately when linking shared libs. Instead, wait until
403 we know a lib is needed.
404 (_bfd_elf_link_create_dynstrtab): Extract from..
405 (_bfd_elf_link_create_dynamic_sections_): ..here.
406 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
407 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
408 for non-existent .dynamic.
409 (elf_link_output_extsym): Don't complain about undefined symbols
410 in as-needed dynamic libs that aren't actually linked.
411
45181ed1
AC		 4122005-01-24 Andrew Cagney <cagney@gnu.org>
413
414 * configure: Regenerate, ../gettext.m4 was updated.
415
753e3eb6
BE		 4162005-01-21 Ben Elliston <bje@au.ibm.com>
417
418 * aout-encap.c: Remove unused file.
419
1c16dfa5
L		 4202005-01-19 H.J. Lu <hongjiu.lu@intel.com>
421
422 PR 679
423 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
424 non-function symbols are local.
425 (_bfd_elf_symbol_refs_local_p): Likewise.
426
1449d79b
AM		 4272005-01-18 Alan Modra <amodra@bigpond.net.au>
428
429 * bfd.c (bfd_link_just_syms): Add abfd param.
430 * bfd-in2.h: Regenerate.
431
dcf507a6
RS		 4322005-01-17 Richard Sandiford <rsandifo@redhat.com>
433
434 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
435 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
436 instructions. If the amount of padding is known, reduce the size
437 of the CIE or FDE by that amount.
438
2c42be65
RS		 4392005-01-17 Richard Sandiford <rsandifo@redhat.com>
440
441 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
442 augmentation_size. Use bfd_signed_vmas for data_align.
443 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
444 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
445 functions. Don't read past the end of the enclosing CIE or FDE.
446 (skip_bytes): New utility function.
447 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
448 sanity checking.
449 (_bfd_elf_write_section_eh_frame): Use new functions.
450
acfe5567
RS		 4512005-01-17 Richard Sandiford <rsandifo@redhat.com>
452
453 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
454 assert-style REQUIRE() macro to handle sanity checks.
455
c0c28ab8
L		 4562005-01-17 H.J. Lu <hongjiu.lu@intel.com>
457
458 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
459 (comp_unit): Here.
460 (read_unsigned_leb128): Removed.
461 (read_signed_leb128): Removed.
462 (find_abstract_instance_name): Updated.
463 (parse_comp_unit): Accept info_ptr_unit.
464 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
465 comp unit and pass it to parse_comp_unit.
466
467 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
468 (read_signed_leb128): Moved to ...
469 * libbfd.c: Here.
470
471 * libbfd-in.h (read_unsigned_leb128): New prototype.
472 (read_signed_leb128): Likewise.
473 * libbfd.h: Regenerated.
474
e38bc3b5
NC		 4752005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
476 Nick Clifton <nickc@redhat.com>
477
478 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
479 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
480 arch_sh4a_nofpu_up in order to match the external names and make the
481 testsuite's job easier.
482 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
483 names.
484 * bfd-in2.h: Regenerate.
485
8fb84ecc
AC		 4862005-01-15 Andrew Cagney <cagney@gnu.org>
487
488 * bfd.m4: New file.
489 * acinclude.m4: Move BFD_NEED_DECLARATION,
490 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
491 the new file bfd.m4. Include ../bfd/bfd.m4.
492 * configure: Re-generate.
8615f3f2 493
b4a38de6
AM		 4942005-01-12 Alan Modra <amodra@bigpond.net.au>
495
496 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
497 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
498 reaching PLT.
499 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
500 R_PPC_RELAX32PC_PLT.
501
3eb128b2
AM		 5022005-01-11 Alan Modra <amodra@bigpond.net.au>
503
504 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
505 symbols.
506 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
507 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
508 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
509 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
510 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
511 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
512 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
513 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
514 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
515 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
516 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
517 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
518 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
519 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
520
264a1fe0
AM		 5212005-01-11 Alan Modra <amodra@bigpond.net.au>
522
523 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
524 .dynsbss flags.
525
5c4504f7
NC		 5262005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
527
528 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
529 * bfd-in2.h: Regenerate.
530 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
531 to support these new machine values.
532 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
533 the maxq10.
534 (bfd_maxq_arch): Update values for the maxq20.
535
669460c7
EB		 5362005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
537
538 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
539 non-shared object, do not reserve space in .plt and .rela.plt for
540 regular symbols neither defined nor referenced in shared objects.
541
a51a7930
EB		 5422005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
543
01aac484
EB		 544 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
545 to zero the structure.
546 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 547 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
548 'srelgot' fields.
549 (create_got_section): New function.
550 (sparc64_elf_create_dynamic_sections): Likewise.
551 (sparc64_elf_check_relocs): Invoke create_got_section instead of
552 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
553 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
554 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
555 (sparc64_elf_finish_dynamic_symbol): Likewise.
556 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
557 (elf_backend_create_dynamic_sections): Define to
558 sparc64_elf_create_dynamic_sections.
559
151e5294
EB		 5602005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
561
562 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
563 (elf_backend_omit_section_dynsym): Define to it.
564 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
565 (elf_backend_omit_section_dynsym): Define to it.
566
6f79b219
JJ		 5672005-01-07 Jakub Jelinek <jakub@redhat.com>
568
569 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
570 PT_DYNAMIC segment, unless .dynamic.
571
4e7fd91e
PB		 5722005-01-06 Paul Brook <paul@codesourcery.com>
573
574 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
575 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
576 * configure: Regenerate.
577 * elf32-arm.c: Add VxWorks target bfd.
578 (USE_REL): Remove.
579 (elf32_arm_link_hash_table): Add use_rel.
580 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
581 elf32_arm_relocate_section): Replace USE_REL with runtime check.
582 Correct offset calculation for RELA case.
583 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
584 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
585 (elf32_arm_vxworks_link_hash_table_create): New function.
586 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
587 (bfd_elf32_littlearm_vxworks_vec): Ditto.
588 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
589
4c52953f
AM		 5902005-01-06 Alan Modra <amodra@bigpond.net.au>
591
592 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
593 multi_toc_needed.
594 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
595 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
596 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
597 (ppc64_elf_next_toc_section): Heed no_multi_toc.
598 (ppc64_elf_reinit_toc): Set multi_toc_needed.
599 (toc_adjusting_stub_needed): Rewrite.
600 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
601 toc tests. Adjust for toc_adjusting_stub_needed changes.
602 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
603 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
604 * section.c: Expand comment on backend bits.
605 * bfd-in2.h: Regenerate.
606 * libbfd.h: Regenerate.
607
f03d65b4
AM		 6082005-01-06 Alan Modra <amodra@bigpond.net.au>
609
610 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
611 toc adjusting stub, do not test source section flags.
612
8af139b3
EB		 6132005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
614
615 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
616 from STABS debugging sections again.
617
06f22d7e
FF		 6182005-01-05 Fred Fish <fnf@specifixinc.com>
619
620 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
621 (find_abstract_instance_name): New function.
622 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
623 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
624 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
625
83a358aa
PB		 6262004-12-31 Paul Brook <paul@copdesourcery.com>
627
628 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
629
b996922c
AM		 6302004-12-31 Alan Modra <amodra@bigpond.net.au>
631
632 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
633 Commit missing changes from 2004-12-22.
634 * bfd-in2.h: Regenerate.
635
17a83432
TL		 6362004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
637
638 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
639
d69f560c
KW		 6402004-12-21 Kris Warkentin <kewarken@qnx.com>
641
642 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
643 Add 'base' argument for constructing register sections. Reformat.
644 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
645 gp and fp regs. Reformat.
4c52953f 646
750bce0e
NC		 6472004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
648
649 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
650 * bfd-in2.h: Regenerate.
651 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
652 (avr_reloc_map): Likewise.
653 (avr_final_link_relocate): Likewise.
654
a5db907e
AM		 6552004-12-22 Alan Modra <amodra@bigpond.net.au>
656
657 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
658 as-needed dynamic libs as undefined.
659 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
660 libs when finding they are needed.
661
8860955f
AM		 6622004-12-20 Alan Modra <amodra@bigpond.net.au>
663
664 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
665 (opd_entry_value): Use opd_relocs if available.
666 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
667 copy .opd relocations to opd_relocs.
668 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
669
1e50d24d
RS		 6702004-12-16 Richard Sandiford <rsandifo@redhat.com>
671
672 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
673 * elf32-v850.c (v850_elf_howto_table): Add entry for
674 R_V850_LO16_SPLIT_OFFSET.
675 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
676 (v850_elf_perform_lo16_relocation): New function, extracted from...
677 (v850_elf_perform_relocation): ...here. Use it to handle
678 R_V850_LO16_SPLIT_OFFSET.
679 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
680 R_V850_LO16_SPLIT_OFFSET.
681 * libbfd.h, bfd-in2.h: Regenerate.
682
2fbd2a87
NC		 6832004-12-14 P.J. Darcy <darcypj@us.ibm.com>
684
685 * config.bfd: Add s390x-ibm-tpf support.
686
06302770
TL		 6872004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
688
8860955f 689 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 690 to prototype, to make hash info available.
691 Prevent wrapped symbols from being adjusted twice.
692
c314987d
RS		 6932004-12-14 Richard Sandiford <rsandifo@redhat.com>
694
695 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
696 overflow for calls to undefined weak symbols.
697
5c799c07
AM		 6982004-12-11 Alan Modra <amodra@bigpond.net.au>
699
700 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
701 canonical sections syms have a name.
702
645ea6a9
AM		 7032004-12-11 Alan Modra <amodra@bigpond.net.au>
704
705 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
706 have been adjusted for output.
707 (ppc64_elf_relocate_section): Mark sections with reloc_done.
708
0e2cfdce
AM		 7092004-12-10 Alan Modra <amodra@bigpond.net.au>
710
be8dd2ca
AM		 711 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
712 add symtab_hdr param.
0e2cfdce
AM		 713 (group_signature): Update calls.
714 * elf-bfd.h (bfd_elf_sym_name): Update.
715 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 716 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
717 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 718 * elflink.c (elf_link_input_bfd): Update.
719
138f35cc
JJ		 7202004-12-10 Jakub Jelinek <jakub@redhat.com>
721
722 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
723 st_shndx on STT_SECTION sections.
724
f9cfae62
DJ		 7252004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
726
727 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
728 ELF section symbols.
729
0d2e43ed
ILT		 7302004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
731
1367d393
ILT		 732 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
733 return a real value, unless it is a PLT symbol.
734 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
735 bal if possible.
736
74f79d8d
ILT		 737 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
738 R_MIPS_JALR entry to 0.
739
0d2e43ed
ILT		 740 * archures.c: Define bfd_mach_mips9000.
741 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
742 (mips_set_isa_flags): Handle bfd_mach_mips9000.
743 * cpu-mips.c (I_mips9000): Define.
744 (arch_info_struct): Add case for bfd_mach_mips9000.
745 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
746 * bfd-in2.h: Regenerate.
747
728b2f21
ILT		 7482004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
749
750 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
751 overflow.
752
45ab555d
BE		 7532004-12-07 Ben Elliston <bje@gnu.org>
754
755 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
756
1511ddaf
DJ		 7572004-12-06 Daniel Jacobowitz <dan@debian.org>
758
759 Suggested by Fergal Daly <fergal@esatclear.ie>:
760 * simple.c (simple_dummy_multiple_definition): New function.
761 (bfd_simple_get_relocated_section_contents): Use it.
762
7632004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 764
765 * elf.c (elf_find_function): Don't use the last file symbol ever,
766 seen, but the last one seen prior to the symbol being reported.
767 Don't report a filename at all for global symbols when that might
768 be ambiguous/wrong.
769
94a3258f
PB		 7702004-12-01 Paul Brook <paul@codesourcery.com>
771
772 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
773 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
774 version.
775
529fcb95
PB		 7762004-12-01 Paul Brook <paul@codesourcery.com>
777
778 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
779 sections undefined.
780
dea514f5
PB		 7812004-11-30 Paul Brook <paul@codesourcery.com>
782
783 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
784 no_pipeline_knowledge
785 (elf32_arm_link_hash_table_create): Ditto.
786 (bfd_elf32_arm_process_before_allocation): Ditto.
787 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
788 handling.
789 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
790 prototype.
791 * bfd-in2.h: Regenerate.
792
edfc032f
AM		 7932004-11-30 Randolph Chung <tausq@debian.org>
794
795 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
796 (elf32_hppa_grok_psinfo): New function.
797 (elf_backend_grok_prstatus): Define.
798 (elf_backend_grok_psinfo): Define.
799
0be9069d
L		 8002004-11-24 H.J. Lu <hongjiu.lu@intel.com>
801
802 PR 574:
803 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
804
47cc2cf5
PB		 8052004-11-24 Paul Brook <paul@codesourcery.com>
806
807 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
808
0beaef2b
PB		 8092004-11-24 Paul Brook <paul@codesourcery.com>
810
811 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
812 (elf32_arm_swap_symbol_out): New function.
813 (elf32_arm_size_info): Add.
814 (elf_backend_size_info): Define.
815
3dd2fcf0
DA		 8162004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
817
818 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
819 make_bfd_asection.
820
de52dba4
AM		 8212004-11-19 Alan Modra <amodra@bigpond.net.au>
822
823 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
824 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
825 * nlmcode.h (nlm_write_object_contents): Warning fix.
826
288f74fa
BW		 8272004-11-18 Bob Wilson <bob.wilson@acm.org>
828
829 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
830
b7693d02
DJ		 8312004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
832
833 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
834 (elf32_arm_plt_thumb_stub): New.
835 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
836 and plt_got_offset.
837 (elf32_arm_link_hash_traverse): Fix typo.
838 (elf32_arm_link_hash_table): Add obfd.
839 (elf32_arm_link_hash_newfunc): Initialize new fields.
840 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
841 (elf32_arm_link_hash_table_create): Initialize obfd.
842 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
843 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
844 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
845 interworking BFD is not dynamic.
846 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
847 not emit glue for PLT references.
848 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
849 emit glue for PLT references. Support the Thumb PLT prefix.
850 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
851 plt_thumb_refcount.
852 (elf32_arm_check_relocs): Likewise.
853 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
854 plt_thumb_refcount.
855 (allocate_dynrelocs): Handle Thumb PLT references.
856 (elf32_arm_finish_dynamic_symbol): Likewise.
857 (elf32_arm_symbol_processing): New function.
858 (elf_backend_symbol_processing): Define.
859
353057a5
RS		 8602004-11-16 Richard Sandiford <rsandifo@redhat.com>
861
862 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
863 add_fde_encoding. Remove need_relative.
864 * elf-eh-frame.c (extra_augmentation_string_bytes)
865 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
866 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
867 in cases where the CIE has no existing 'R' augmentation. Use
868 size_of_output_cie_fde when assigning offsets. Use the final offset
869 as the new section size.
870 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
871 Account for any extra augmentation bytes in the returned offset.
872 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
873 moved before being modified. Pad growing entries with DW_CFA_nops.
874 Add 'z' and 'R' augmentations as directed by add_augmentation_size
875 and add_fde_encoding.
876
b32d3aa2
MM		 8772004-11-15 Mark Mitchell <mark@codesourcery.com>
878
879 * elf32-arm.c (elf32_arm_relocate_section): Use
880 arm_real_reloc_type.
881
5d41f0b6
RS		 8822004-11-16 Richard Sandiford <rsandifo@redhat.com>
883
884 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
885 for discard relocations; don't add an R_MIPS_NONE to the main body
886 of .rel.dyn.
887
fc0e6df6
PB		 8882004-11-04 Paul Brook <paul@codesourcery.com>
889
890 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
891 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
892 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
893 default version definition for unversioned symbols.
894 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
895 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
896 _bfd_elf_slurp_version_tables. Set default version for unversioned
897 imported symbols.
898
b23e50e2
PB		 8992004-11-15 Paul Brook <paul@codesourcery.com>
900
901 * elflink.c (elf_link_add_object_symbols): Don't assume version
902 indices are consecutive.
903
f4a6705c
RS		 9042004-11-14 Richard Sandiford <rsandifo@redhat.com>
905
906 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
907 composite relocations against the personality data.
908
ee06dc07
PB		 9092004-11-13 Paul Brook <paul@codesourcery.com>
910
911 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
912 R_ARM_PREL31 relocations to PLT entries.
913 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
914 (elf32_arm_check_relocs): Ditto.
915
a1ace8d8
BW		 9162004-11-12 Bob Wilson <bob.wilson@acm.org>
917
918 * xtensa-isa.c (xtensa_interface_class_id): New.
919
e4115460
BW		 9202004-11-11 Bob Wilson <bob.wilson@acm.org>
921
922 * elf32-xtensa.c (property_table_compare): Remove assertion about
923 entries with the same address and non-zero size.
924 (xtensa_read_table_entries): Report such entries as errors.
925
6366ff1e
MM		 9262004-11-11 Mark Mitchell <mark@codesourcery.com>
927
928 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
929 R_ARM_RELATIVE on Symbian OS.
930
b34af79c
MM		 9312004-11-09 Mark Mitchell <mark@codesourcery.com>
932
e6dc21b6
MM		 933 * som.c (som_bfd_print_private_bfd_data): New function.
934 (som_object_setup): Save the auxiliary header. Don't assume that
935 zero is an invalid entry point for a shared library.
936 (som_object_p): Allocate the auxiliary header on the heap.
937
b34af79c
MM		 938 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
939 declaration.
940 (elf32_arm_symbian_modify_segment_map): Likewise.
941
08d1f311
DJ		 9422004-11-09 Daniel Jacobowitz <dan@debian.org>
943
944 From David Poole <daveml@mbuf.com>:
945 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
946 (elf32_arm_size_dynamic_sections): Call it.
947
0306b3bf
AM		 9482004-11-09 Alan Modra <amodra@bigpond.net.au>
949
950 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
951 (ALL_MACHINES_CFILES): Fix typo.
952 * Makefile.in: Regenerate.
953 * po/SRC-POTFILES.in: Regenerate.
954
a16385dc
MM		 9552004-11-08 Mark Mitchell <mark@codesourcery.com>
956
957 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
958 R_ARM_RELATIVE relocation for Symbian OS, mention the section
959 symbol in the relocation.
960
0306b3bf
AM		 9612004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
962 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 963
964 * coff-maxq.c: New File.
0306b3bf
AM		 965 * cpu-maxq.c: New File.
966 * coffcode.h: Likewise.
967 * config.bfd: Likewise.
968 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 969 * Makefile.am: Add support for maxq target.
970 * configure.in: Likewise.
0306b3bf
AM		 971 * archures.c:. Likewise.
972 * targets.c: Likewise.
973 * bfd_in2.h : Regenerated.
7499d566
NC		 974 * Makefile.in: Regenerated.
975 * configure: Regenerated.
976 * doc/Makefile.in: Regenerated.
977
977cdf5a
NC		 9782004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
979
980 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
981 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
982 C_NT_WEAK aux entries.
983 (_bfd_coff_generic_relocate_section): Handle undefined
984 aliases.
985
9dfe8738
AS		 9862004-11-07 Andreas Schwab <schwab@suse.de>
987
988 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
989 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
990 non-default visibility.
991
c3c76620
MM		 9922004-11-01 Mark Mitchell <mark@codesourcery.com>
993
994 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 995 D_PAGED.
c3c76620
MM		 996 (elf32_arm_symbian_modify_segment_map): Don't
997 reset includes_filehdr and includes_phdrs here.
998
7f266840
DJ		 9992004-11-04 Daniel Jacobowitz <dan@debian.org>
1000
1001 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1002 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1003 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1004 dependency.
1005 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1006 to a new removed list. Remove normal configuration stanzas.
1007 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1008 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1009 elfarm-nabi.lo with elf32-arm.lo.
1010 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1011 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1012 * elf32-arm.h: Remove.
1013 * elfarm-oabi.c: Remove.
1014 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1015 and bfd_elf32_littlearm_oabi_vec.
1016 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1017
bac23f82
HPN		 10182004-11-04 Hans-Peter Nilsson <hp@axis.com>
1019
1020 * config.bfd: Support crisv32-*-* like cris-*-*.
1021 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1022 (bfd_mach_cris_v10_v32): New macros.
1023 * cpu-cris.c: Tweak formatting.
1024 (get_compatible): New function.
1025 (N): New macro.
1026 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1027 bfd_arch_info_type:s.
1028 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1029 get_compatible for member compatible and link bfd_cris_arch_v32 as
1030 next.
1031 * elf32-cris.c (cris_elf_pcrel_reloc)
1032 (cris_elf_set_mach_from_flags): New functions.
1033 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1034 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1035 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1036 numbers for bfd_mach_cris_v32.
1037 (PLT_ENTRY_SIZE_V32): New macro.
1038 (elf_cris_plt0_entry): Drop last comma in initializer.
1039 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1040 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1041 PLT initializers.
1042 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1043 "%B, section %A".
1044 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1045 (elf_cris_finish_dynamic_sections): Similar.
1046 (elf_cris_adjust_dynamic_symbol): Similar.
1047 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1048 section %A".
1049 <switch with PIC relocs>: Emit error and return FALSE for
1050 bfd_mach_cris_v10_v32.
1051 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1052 Emit warning when generating textrel reloc.
1053 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1054 (cris_elf_final_write_processing): Set flags according to mach.
1055 (cris_elf_print_private_bfd_data): Display
1056 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1057 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1058 new_flags. Don't call cris_elf_final_write_processing. Don't
1059 look at the actual elf header flags at all; use
1060 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1061 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1062 objects.
1063 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1064 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1065 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1066 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1067 * bfd-in2.h, libbfd.h: Regenerate.
1068
c5614fa4
AM		 10692004-11-04 Alan Modra <amodra@bigpond.net.au>
1070
1071 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1072 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1073 comment.
1074 (struct adjust_toc_info): New.
1075 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1076
0ebdbb83
BW		 10772004-11-03 Bob Wilson <bob.wilson@acm.org>
1078
1079 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1080 if there are no segments.
1081
675b2ace
DJ		 10822004-11-02 Daniel Jacobowitz <dan@debian.org>
1083
1084 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1085
58852c27
NC		 10862004-11-02 Nick Clifton <nickc@redhat.com>
1087
1088 * elf32-iq2000.c: Convert to ISO C90 formatting.
1089
e6857c0c
HPN		 10902004-11-02 Hans-Peter Nilsson <hp@axis.com>
1091
20288ed6 1092 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 1093
bf718458
L		 10942004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1095
1096 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1097 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1098 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1099
044ad7e3
KK		 11002004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1101
1102 * elf32-sh.c (tpoff): Take alignment into account.
1103
d5cb4bb8
NC		 11042004-10-28 Nick Clifton <nickc@redhat.com>
1105
1106 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 1107 performing a relocatable link.
d5cb4bb8
NC		 1108 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1109 for MIPS ports under Irix.
1110
5b5bb741
PB		 11112004-10-27 Richard Earnshaw <rearnsha@arm.com>
1112
1113 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1114 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1115 (elf32_arm_final_link_relocate): Ditto.
1116 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1117 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1118 (elf32_arm_adjust_dynamic_symbol): Ditto.
1119 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1120 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1121 (elf32_arm_r_howto): ... To here.
1122 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1123
97ecf322
L		 11242004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1125
1126 PR 475
1127 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1128 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1129 and R_IA64_SECREL64LSB.
1130
3e3b46e5
PB		 11312004-10-26 Paul Brook <paul@codesourcery.com>
1132
1133 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1134 (bfd_elf_size_dynamic_sections): Create default version definition.
1135 (elf_link_output_extsym): Adjust for default symbol version.
1136
aa69fe43
HPN		 11372004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1138
278b4623
HPN		 1139 * mmo.c: Adjust to ISO C.
1140
aa69fe43
HPN		 1141 * mmo.c (mmo_write_section_description): New function broken out
1142 of mmo_internal_write_section.
1143 (mmo_internal_write_section): For each of .text and .data, call
1144 mmo_write_section_description before outputting contents if it has
1145 nontrivially deducible vma or contents.
1146 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1147 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1148 symbols if found within the .data address range.
1149
ed040321
DJ		 11502004-10-24 Daniel Jacobowitz <dan@debian.org>
1151
1152 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1153
830866af
HPN		 11542004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1155
1156 * mmo.c (File Layout): Correct place of misplaced blurb about
1157 special data.
1158
5f417ca3
MK		 11592004-10-22 Mark Kettenis <kettenis@gnu.org>
1160
1161 * config.bfd: Add mips64*-*-openbsd.
1162
823fc61f
BW		 11632004-10-21 Bob Wilson <bob.wilson@acm.org>
1164
1165 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1166 statements.
1167
8697aafb
L		 11682004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1171 * configure: Regenerate.
1172
dfeffb9f
L		 11732004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1174
1175 PR 463
1176 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1177 to linker reloc_overflow callback.
1178 (aout_link_input_section_ext): Likewise.
1179 (aout_link_reloc_link_order): Likewise.
1180 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1181 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1182 Likewise.
1183 (alpha_relocate_section): Likewise.
1184 * coff-arm.c (coff_arm_relocate_section): Likewise.
1185 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1186 * coff-h8500.c (extra_case): Likewise.
1187 * coff-i960.c (coff_i960_relocate_section): Likewise.
1188 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1189 * coff-mips.c (mips_relocate_section): Likewise.
1190 * coff-or32.c (coff_or32_relocate_section): Likewise.
1191 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1192 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1193 * coff-sh.c (sh_relocate_section): Likewise.
1194 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1195 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1196 * coff-z8k.c (extra_case): Likewise.
1197 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1198 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1199 (_bfd_coff_generic_relocate_section): Likewise.
1200 * ecoff.c (ecoff_reloc_link_order): Likewise.
1201 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1202 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1203 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1204 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1206 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1207 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1208 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1209 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1210 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1211 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1212 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1213 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1214 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1215 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1216 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1217 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1218 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1219 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1220 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1222 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1223 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1224 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1225 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1226 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1227 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1229 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1230 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1231 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1232 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1233 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1234 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1235 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1236 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1237 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1238 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1239 * elflink.c (elf_reloc_link_order): Likewise.
1240 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1241 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1242 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1243 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1244 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1245 (aout_link_reloc_link_order): Likewise.
1246 * reloc.c (bfd_generic_get_relocated_section_contents):
1247 Likewise.
1248 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1249 * simple.c (simple_dummy_reloc_overflow): Updated.
1250
1715e0e3
AS		 12512004-10-20 Andreas Schwab <schwab@suse.de>
1252
1253 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1254 (elf_backend_plt_sym_val): Define.
1255
db3d41a8
DS		 12562004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1257
1258 * config.bfd: Set targ_underscore=yes for PE COFF targets
1259
4b85d634
AM		 12602004-10-19 Alan Modra <amodra@bigpond.net.au>
1261
1262 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1263 (ppc64_elf_edit_opd): Likewise.
1264
6df4d94c
MM		 12652004-10-18 Mark Mitchell <mark@codesourcery.com>
1266
1267 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1268 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1269 set SEC_ALLOC and SEC_LOAD.
1270
00d962d1
NC		 12712004-10-18 Nick Clifton <nickc@redhat.com>
1272
1273 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1274 'name' for relocs against both local and global symbols.
1275
b58f81ae
DJ		 12762004-10-16 Daniel Jacobowitz <dan@debian.org>
1277
1278 * bfd-in2.h: Regenerate.
1279 * bfd.c (struct bfd): Add no_export.
1280 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1281
7d3f158f
AM		 12822004-10-15 Alan Modra <amodra@bigpond.net.au>
1283
1284 * config.bfd: Whitespace cleanup.
1285 * Makefile.am: Run "make dep-am"
1286 * Makefile.in: Regenerate.
1287
6d2cd210
JJ		 12882004-10-15 Jakub Jelinek <jakub@redhat.com>
1289
1290 * elflink.c (struct already_linked_section): Removed.
1291 (try_match_symbols_in_sections, already_linked): Removed.
1292 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1293 prefix of section names when finding already_linked_table
1294 chain. Compare section names. Instead of calling already_linked,
1295 do it inline and only for sections in the same already_linked_list.
1296
92e4ec35
AM		 12972004-10-15 Alan Modra <amodra@bigpond.net.au>
1298
1299 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1300 parameter. If called after _bfd_elf_write_section_eh_frame,
1301 don't allow a -2 return unless need_* bit is already set, and
1302 handle offsets adjusted for output_offset.
1303 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1304 * elf.c (_bfd_elf_section_offset): Update call.
1305
7bf6dede
L		 13062004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 PR 440
1309 * coffcode.h (coff_compute_section_file_positions): Cast to
1310 bfd_vma when computing page alignment.
1311
c0042f5d
MM		 13122004-10-13 Mark Mitchell <mark@codesourcery.com>
1313
1314 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1315 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1316
2a1b9a48
MM		 13172004-10-12 Mark Mitchell <mark@codesourcery.com>
1318
1319 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1320 relocations use a virtual address, not a section offset.
1321
b08b5071
BW		 13222004-10-12 Bob Wilson <bob.wilson@acm.org>
1323
1324 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1325 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1326 xtensa_format_encode.
1327 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1328 (ebb_add_proposed_action): Delete.
1329
7fa3d080
BW		 13302004-10-12 Bob Wilson <bob.wilson@acm.org>
1331
1332 * elf32-xtensa.c: Use ISO C90 formatting.
1333
3656d5e3
PB		 13342004-10-12 Paul Brook <paul@codesourcery.com>
1335
1336 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1337 message.
1338
8cb51566
PB		 13392004-10-12 Paul Brook <paul@codesourcery.com>
1340
1341 * elf32-arm.h: Support EABI version 4 objects.
1342
1abc8597
AM		 13432004-10-12 Alan Modra <amodra@bigpond.net.au>
1344
1345 PR 325
1346 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1347 Don't mark as default.
1348 (bfd_x86_64_arch): Don't mark as default.
1349
9e66c942
AM		 13502004-10-12 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elflink.c (enum action_discarded): New.
1353 (elf_section_complain_discarded): Delete.
1354 (elf_action_discarded): New function subsuming the above and also
1355 controlling reloc behaviour.
1abc8597 1356 (elf_link_input_bfd): Use it.
9e66c942 1357
7f1204bb
JJ		 13582004-10-11 Jakub Jelinek <jakub@redhat.com>
1359
1360 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1361 (special_sections): Add .gnu.liblist and .gnu.conflict.
1362 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1363
87e5235d
AM		 13642004-10-11 Alan Modra <amodra@bigpond.net.au>
1365
1366 PR 233
1367 * elflink.c (elf_link_input_bfd): Try harder to support
1368 relocations against symbols in removed linkonce sections.
1369
2ad770c3
AM		 13702004-10-11 Alan Modra <amodra@bigpond.net.au>
1371
029446c4
AM		 1372 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1373
2ad770c3
AM		 1374 PR 354
1375 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1376 sections do not reference symbols in non-SEC_ALLOC sections.
1377
1da212d6
AM		 13782004-10-11 Alan Modra <amodra@bigpond.net.au>
1379
1380 PR 437
1381 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1382 (_bfd_elf_link_omit_section_dynsym): Formatting.
1383
f12123c0
AM		 13842004-10-10 Alan Modra <amodra@bigpond.net.au>
1385
1386 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1387 * libbfd.h: Regnerate.
1388 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1389 * elf32-frv.c: Likewise.
1390 * elf32-m32r.c: Likewise.
1391 * elf32-ppc.c: Likewise.
1392 * elf64-hppa.c: Likewise.
1393 * elfxx-ia64.c: Likewise.
1394 * opncls.c: Likewise.
1395
fda3ecf2
AM		 13962004-10-10 Alan Modra <amodra@bigpond.net.au>
1397
3472e2e9
AM		 1398 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1399 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1400 offsets stored in struct eh_cie_fde entries before doing other
1401 work.
1402
fda3ecf2
AM		 1403 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1404 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1406 setting offsets for removed CIEs. Don't set "sec", instead set
1407 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1408 CIE in hdr_info. Only set make_relative and make_lsda_relative
1409 for CIEs. Use pointers rather than array indices.
1410 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1411 make_lsda_relative, need_* on cie_inf for FDEs.
1412 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1413 section output_offset. Delete cie_offset, instead use cie_inf
1414 pointer to CIE entry. Use need_relative and need_lsda_relative on
1415 CIE entry for FDEs. Use pointers rather than array indices.
1416
7db6994f
AM		 14172004-10-09 Alan Modra <amodra@bigpond.net.au>
1418
1419 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1420 bfd_is_target_special_symbol.
1421 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1422 * som.c (som_bfd_is_target_special_symbol): Define.
1423
3c9458e9
NC		 14242004-10-08 Nick Clifton <nickc@redhat.com>
1425
1426 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1427 * configure: Regenerate.
1428 * bfd-in2.h: Regenerate.
1429 * syms.c (bfd_is_target_special_symbol): New interface function.
1430 Returns true when a symbol should be considered to be special.
7db6994f 1431 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 1432 the symbol jump table.
1433 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1434 Return true iff the symbol is a mapping symbol.
1435 (bfd_elf32_bfd_is_target_special_symbol): Define.
1436 * elfxx-target.h: Provide a default definition for
1437 bfd_is_target_special_symbol.
1438 * aout-target.h: Likewise.
1439 * aout-tic30.c: Likewise.
873d03ee 1440 * binary.c: Likewise.
3c9458e9
NC		 1441 * coffcode.h: Likewise.
1442 * i386msdos.c: Likewise.
1443 * ieee.c: Likewise.
873d03ee 1444 * ihex.c: Likewise.
3c9458e9
NC		 1445 * libaout.h: Likewise.
1446 * libbfd-in.h: Likewise
1447 * libecoff.h: Likewise.
1448 * mach-o.c: Likewise.
1449 * mmo.c: Likewise.
1450 * nlm-target.h: Likewise.
1451 * oasys.c: Likewise.
1452 * pef.c: Likewise.
1453 * ppcboot.c: Likewise.
1454 * srec.c: Likewise.
1455 * tekhex.c: Likewise.
1456 * versados.c: Likewise.
1457 * vms.c: Likewise.
1458 * xcoff-target.h: Likewise.
1459 * xsym.c: Likewise.
1460 * libbfd.h: Regenerate.
1461
d2b2c203
DJ		 14622004-10-08 Daniel Jacobowitz <dan@debian.org>
1463
1464 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1465 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1466 (elf_backend_section_from_shdr): Define.
1467
864274b0
AM		 14682004-10-08 Alan Modra <amodra@bigpond.net.au>
1469
1470 * syms.c (bfd_is_local_label): Return false for file symbols.
1471
43cd72b9 14722004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 1473 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 1474
1475 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1476 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1477 (elf32xtensa_no_literal_movement): New global variable.
1478 (elf_howto_table): Add entries for new relocations.
1479 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1480 (property_table_compare): When addresses are equal, compare sizes and
1481 various property flags.
1482 (property_table_matches): New.
1483 (xtensa_read_table_entries): Extend to read new property tables. Add
1484 output_addr parameter to indicate that output addresses should be used.
1485 Use bfd_get_section_limit.
1486 (elf_xtensa_find_property_entry): New.
1487 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1488 (elf_xtensa_check_relocs): Handle new relocations.
1489 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1490 relocations. Use new xtensa-isa.h functions.
1491 (build_encoding_error_message): Remove encode_result parameter. Add
1492 new target_address parameter used to detect alignment errors.
1493 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1494 error handling. Use new is_operand_relocation function.
1495 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1496 Use underbar macro for error messages. Formatting.
1497 (get_const16_opcode): New.
1498 (get_l32r_opcode): Add a separate flag for initialization.
1499 (get_relocation_opnd): Operand number is no longer explicit in the
1500 relocation. Change to decode the opcode and analyze its operands.
1501 (get_relocation_slot): New.
1502 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1503 Use new xtensa-isa.h functions to handle multislot instructions.
1504 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1505 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1506 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1507 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1508 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1509 get_single_format, init_op_single_format_table): New.
1510 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1511 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1512 (contract_asm_expansion): Add error_message parameter and pass it to
1513 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1514 with R_XTENSA_SLOT0_OP.
1515 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1516 instructions. Use new xtensa-isa.h functions.
1517 (r_reloc struct): Add new virtual_offset field.
1518 (r_reloc_init): Add contents and content_length parameters. Set
1519 virtual_offset field to zero. Add contents to target_offset field for
1520 partial_inplace relocations.
1521 (r_reloc_is_defined): Check for null.
1522 (print_r_reloc): New debug function.
1523 (source_reloc struct): Replace xtensa_operand field with pair of the
1524 opcode and the operand position. Add is_abs_literal field.
1525 (init_source_reloc): Specify operand by opcode/position pair. Set
1526 is_abs_literal field.
1527 (source_reloc_compare): When target_offsets are equal, compare other
1528 fields to make sorting predictable.
1529 (literal_value struct): Add is_abs_literal field.
1530 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1531 (init_literal_value): New.
1532 (is_same_value): Replace with ...
1533 (literal_value_equal): ... this function. Add comparisons of
1534 virtual_offset and is_abs_literal fields.
1535 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1536 failure. Initialize has_last_loc field.
1537 (value_map_hash_table_delete): New.
1538 (hash_literal_value): Rename to ...
1539 (literal_value_hash): ... this. Include is_abs_literal flag and
1540 virtual_offset field in the hash value.
1541 (get_cached_value): Rename to ...
1542 (value_map_get_cached_value): ... this. Update calls to
1543 literal_value_hash and literal_value_equal.
1544 (add_value_map): Check for allocation failure. Update calls to
1545 value_map_get_cached_value and literal_value_hash.
1546 (text_action, text_action_list, text_action_t): New types.
1547 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1548 text_action_add, text_action_add_literal, offset_with_removed_text,
1549 offset_with_removed_text_before_fill, find_insn_action,
1550 print_action_list, print_removed_literals): New.
1551 (offset_with_removed_literals): Delete.
1552 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1553 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1554 allocated_relocs_count fields.
1555 (init_xtensa_relax_info): Initialize new fields.
1556 (reloc_bfd_fix struct): Add new translated field.
1557 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1558 translated field.
1559 (fix_compare, cache_fix_array): New.
1560 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1561 section via get_xtensa_relax_info. Use cache_fix_array to set up
1562 sorted fix_array and use bsearch instead of linear search.
1563 (section_cache_t): New struct.
1564 (init_section_cache, section_cache_section, clear_section_cache): New.
1565 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1566 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1567 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1568 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1569 New.
1570 (retrieve_contents): Use bfd_get_section_limit.
1571 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1572 to compute_removed_literals. Free value_map_hash_table when no longer
1573 needed.
1574 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1575 compute_text_actions for all sections.
1576 (find_relaxable_sections): Mark sections as relaxable if they contain
1577 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1578 call. Increment relax_info src_count field only for appropriate
1579 relocation types. Remove is_literal_section check.
1580 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1581 r_reloc_init and find_associated_l32r_irel. Check
1582 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1583 literals. Pass is_abs_literal flag to init_source_reloc.
1584 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1585 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 1586 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 1587 (find_associated_l32r_irel): Add bfd parameter and pass it to
1588 is_l32r_relocation.
1589 (compute_text_actions, compute_ebb_proposed_actions,
1590 compute_ebb_actions, check_section_ebb_pcrels_fit,
1591 check_section_ebb_reduces, text_action_add_proposed,
1592 compute_fill_extra_space): New.
1593 (remove_literals): Replace with ...
1594 (compute_removed_literals): ... this function. Call
1595 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1596 Call xtensa_read_table_entries to get the property table. Skip
1597 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1598 is_removable_literal, remove_dead_literal, and
fda3ecf2 1599 identify_literal_placement functions.
43cd72b9
BW		 1600 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1601 instead of linear search.
1602 (is_removable_literal, remove_dead_literal,
1603 identify_literal_placement): New.
1604 (relocations_reach): Update check for literal not referenced by any
1605 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1606 (coalesce_shared_literal, move_shared_literal): New.
1607 (relax_section): Use bfd_get_section_limit. Call
1608 translate_section_fixes. Update calls to r_reloc_init and
1609 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1610 Add call to pin_internal_relocs. Add special handling for
1611 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1612 info to calculate new addend_displacement variable. Replace code for
1613 deleting literals with more general code to perform the actions
1614 determined by the action_list for the section.
1615 (translate_section_fixes, translate_reloc_bfd_fix): New.
1616 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1617 find_removed_literal only if is_operand_relocation. Update call to
1618 offset_with_removed_text. Use new target_offset and removed_bytes
1619 variables.
1620 (move_literal): New.
1621 (relax_property_section): Use bfd_get_section_limit. Set new
1622 is_full_prop_section flag and handle new property tables. Update calls
1623 to r_reloc_init and offset_with_removed_text. Check
1624 is_relaxable_asm_section flag. Handle expansion of zero-sized
1625 unreachable entries, with use of offset_with_removed_text_before_fill.
1626 For relocatable links, combine entries only for literal tables.
1627 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1628 calls to offset_with_removed_text. Translate st_size field for
1629 function symbols.
1630 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1631 failure. Add contents parameter. Update call to get_bfd_fix. Update
1632 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1633 R_XTENSA_ASM_EXPAND relocs.
1634 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1635 call to get_bfd_fix. Include offset from contents for partial_inplace
1636 relocations.
1637 (is_reloc_sym_weak): New.
1638 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1639 (prop_sec_len): New.
1640 (xtensa_is_property_section): Handle new property sections.
1641 (is_literal_section): Delete.
1642 (internal_reloc_compare): When r_offset matches, compare r_info and
1643 r_addend to make sorting predictable.
1644 (internal_reloc_matches): New.
1645 (xtensa_get_property_section_name): Handle new property sections.
1646 (xtensa_get_property_predef_flags): New.
1647 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1648 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1649 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1650 (xtisa_errno, xtisa_error_msg): New variables.
1651 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1652 (xtensa_insnbuf_alloc): Add error handling.
1653 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1654 use xtensa_format_decode. Add error handling.
1655 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1656 instruction length to find the number of bytes to copy.
1657 (xtensa_isa_init): Add error handling. Replace calls to
1658 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1659 tables in the xtensa_modules structure.
1660 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1661 xtensa_extend_isa): Delete.
1662 (xtensa_isa_free): Change to only free lookup tables.
1663 (opname_lookup_compare): Replace with ...
1664 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1665 (xtensa_insn_maxlength): Rename to ...
1666 (xtensa_isa_maxlength): ... this.
1667 (xtensa_insn_length): Delete.
1668 (xtensa_insn_length_from_first_byte): Replace with ...
1669 (xtensa_isa_length_from_chars): ... this function.
1670 (xtensa_num_opcodes): Rename to ...
1671 (xtensa_isa_num_opcodes): ... this.
1672 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1673 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1674 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1675 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1676 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1677 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1678 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1679 (xtensa_opcode_lookup): Add error handling.
1680 (xtensa_decode_insn): Replace with ...
1681 (xtensa_opcode_decode): ... this function, with new format and
1682 slot parameters. Add error handling.
1683 (xtensa_encode_insn): Replace with ...
1684 (xtensa_opcode_encode): ... this function, which does the encoding via
1685 one of the entries in the "encode_fns" array. Add error handling.
1686 (xtensa_opcode_name): Add error handling.
1687 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1688 xtensa_opcode_is_call): New.
1689 (xtensa_num_operands): Replace with ...
1690 (xtensa_opcode_num_operands): ... this function. Add error handling.
1691 (xtensa_opcode_num_stateOperands,
1692 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1693 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1694 xtensa_operand_is_visible): New.
1695 (xtensa_get_operand, xtensa_operand_kind): Delete.
1696 (xtensa_operand_inout): Add error handling and special-case for
1697 "sout" operands.
1698 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1699 operate on one slot of an instruction. Added error handling.
1700 (xtensa_operand_encode): Handle default operands with no encoding
1701 functions. Check for success by comparing against decoded value.
1702 Add error handling.
1703 (xtensa_operand_decode): Handle default operands. Return decoded value
1704 through argument pointer. Add error handling.
1705 (xtensa_operand_is_register, xtensa_operand_regfile,
1706 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1707 (xtensa_operand_isPCRelative): Rename to ...
1708 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1709 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1710 through argument pointer. Add error handling.
1711 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1712 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1713 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1714 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1715 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1716 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1717 xtensa_state_is_exported, xtensa_sysreg_lookup,
1718 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1719 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1720 xtensa_interface_num_bits, xtensa_interface_inout,
1721 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1722 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1723 * xtensa-modules.c: Rewrite to use new data structures.
1724 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1725 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1726 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1727 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1728 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1729 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1730 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1731 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1732 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1733 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1734 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1735 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1736 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1737 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1738 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1739 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1740 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1741 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1742 * Makefile.in: Regenerate.
1743 * bfd-in2.h: Likewise.
1744 * libbfd.h: Likewise.
1745
99022dfb
RS		 17462004-10-07 Richard Sandiford <rsandifo@redhat.com>
1747
1748 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1749 against the absolute section.
1750 (mips_elf64_write_rela): Likewise.
1751
b67ae299
NC		 17522004-10-07 Jan Beulich <jbeulich@novell.com>
1753
1754 * elf.c (elf_find_function): Don't generally check for matching
1755 section, just for non-file symbols. Remove redunant comparison
1756 for the latter.
1757 * elf32-arm.h (arm_elf_find_function): Likewise.
1758
8fdd7217
NC		 17592004-10-07 Jeff Baker <jbaker@qnx.com>
1760
1761 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1762 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1763 was specified.
1764
073a2dc3
RM		 17652004-10-04 Roland McGrath <roland@redhat.com>
1766
1767 * hash.c (bfd_hash_set_default_size): Use const for table.
1768 Use size_t instead of int for variable compared to sizeof results.
1769
7785be14
AM		 17702004-10-05 Alan Modra <amodra@bigpond.net.au>
1771
1772 PR 425
1773 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1774
40a18ebd
NC		 17752004-10-01 Paul Brook <paul@codesourcery.com>
1776
1777 * elf32-arm.h (elf32_arm_fake_sections,
1778 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1779 functions.
1780 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1781
8935b81f
AM		 17822004-10-01 Alan Modra <amodra@bigpond.net.au>
1783
1784 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1785 need_lsda_relative.
1786 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1787 need_relative or need_lsda_relative if we are processing an
1788 offset for a reloc on a FDE initial loc or LSDA field
1789 respectively.
1790 (_bfd_elf_write_section_eh_frame): Test need_relative and
1791 need_lsda_relative in place of corresponding make_* field
1792 when deciding to use pc-relative encodings.
1793
eeac373a
PB		 17942004-09-30 Paul Brook <paul@codesourcery.com>
1795
1796 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1797 target2 relocation type.
1798
7479dfd4
L		 17992004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 PR 414
1802 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1803
0dd132b6
NC		 18042004-09-30 Paul Brook <paul@codesourcery.com>
1805
1806 * reloc.c: Add BFD_RELOC_ARM_SMI.
1807 * bfd-in2.h: Regenerate.
1808 * libbfd.h: Ditto.
1809
1ba54ee0
AM		 18102004-09-24 Alan Modra <amodra@bigpond.net.au>
1811
1812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1813 vma and output offset to address.
1814 * simple.c (simple_save_output_info): Only set output section
1815 and offset for debug sections, or those not already set up by
1816 the linker.
1817 (bfd_simple_get_relocated_section_contents): Update comment.
1818
5efb6261
AM		 18192004-09-24 Alan Modra <amodra@bigpond.net.au>
1820
1821 * elf.c (IS_LOADED): Delete.
1822 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1823 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1824 to 2004-09-22.
1825
fca870e4
AM		 18262004-09-23 Alan Modra <amodra@bigpond.net.au>
1827
1828 PR gas/396
1829 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1830 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1831 redundant assignment of EM_SPARC.
1832
c86696a3
BF		 18332004-09-22 Brian Ford <ford@vss.fsi.com>
1834
1835 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1836 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1837 constants.
1838 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1839
73adb214
AM		 18402004-09-22 Alan Modra <amodra@bigpond.net.au>
1841
1842 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1843 (elf_backend_modify_segment_map): Don't define.
1844
b301b248
AM		 18452004-09-22 Alan Modra <amodra@bigpond.net.au>
1846
1847 * elf.c (IS_LOADED): Define.
1848 (assign_file_positions_for_segments): Don't round up file offset of
1849 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1850 Delete code handling link script adjustment of lma. Do the adjust
1851 in later code handling similar ajustments. Remove dead code error
1852 check. Warn if section lma would require a negative offset
1853 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1854 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1855 update voff in section loop. Change voff in segment loop to be an
1856 adjustment on top of "off". Set sec->filepos and update "off" later.
1857 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1858 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1859 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1860 Tidy PT_NOTE handling. Use %B and %A in error messages.
1861 (assign_file_positions_except_relocs): Use %B in error message.
1862
3f85e526
L		 18632004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1864
1865 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1866 (CONFIG_STATUS_DEPENDENCIES): New.
1867 (Makefile): Removed.
1868 (config.status): Likewise.
1869 * Makefile.in: Regenerated.
1870
eb043451
PB		 18712004-09-17 Paul Brook <paul@codesourcery.com>
1872
1873 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1874 (bfd_elf32_arm_process_before_allocation): Update prototype.
1875 * bfd-in2.h: Regenerate.
1876 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1877 (elf32_arm_link_hash_table_create): Set it.
1878 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1879 (bfd_elf32_arm_set_target_relocs): New function.
1880 (arm_real_reloc_type): New function.
1881 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1882 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1883 (elf32_arm_gc_sweep_hook): Ditto.
1884 (elf32_arm_check_relocs): Ditto.
1885 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1886 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1887 R_ARM_GOT_TARGET2.
1888 (elf32_arm_got_prel): New variable.
1889 (elf32_arm_howto_from_type): New function.
1890 (elf32_arm_info_to_howto): Use it.
1891 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1892 BFD_RELOC_ARM_TARGET2.
1893 * libbfd.h: Regenerate.
1894 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1895
f6e332e6
AM		 18962004-09-17 Alan Modra <amodra@bigpond.net.au>
1897
1898 * ecoff.c: Update u.undef.next refs.
1899 * elf64-ppc.c: Likewise.
1900 * elflink.c: Likewise.
1901 * linker.c: Likewise.
1902 * xcofflink.c: Likewise.
1903
1904 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1905 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1906 fields to indirect struct.
1907 * elf-m10300.c: Update u.weakdef refs.
1908 * elf32-arm.h: Likewise.
1909 * elf32-cris.c: Likewise.
1910 * elf32-frv.c: Likewise.
1911 * elf32-hppa.c: Likewise.
1912 * elf32-i370.c: Likewise.
1913 * elf32-i386.c: Likewise.
1914 * elf32-m32r.c: Likewise.
1915 * elf32-m68k.c: Likewise.
1916 * elf32-ppc.c: Likewise.
1917 * elf32-s390.c: Likewise.
1918 * elf32-sh.c: Likewise.
1919 * elf32-sparc.c: Likewise.
1920 * elf32-vax.c: Likewise.
1921 * elf32-xtensa.c: Likewise.
1922 * elf64-alpha.c: Likewise.
1923 * elf64-hppa.c: Likewise.
1924 * elf64-ppc.c: Likewise.
1925 * elf64-s390.c: Likewise.
1926 * elf64-sh64.c: Likewise.
1927 * elf64-sparc.c: Likewise.
1928 * elf64-x86-64.c: Likewise.
1929 * elfxx-ia64.c: Likewise.
1930 * elfxx-mips.c: Likewise.
1931 * elflink.c: Likewise. Also u.elf_hash_value.
1932 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1933 indirection.
1934 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1935 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1936 (bfd_elf_gc_record_vtentry): Likewise.
1937 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1938
90c0a373
AM		 19392004-09-17 Alan Modra <amodra@bigpond.net.au>
1940
1941 * Makefile.am: Run "make dep-am".
1942 * Makefile.in: Regenerate.
1943 * bfd-in2.h: Regenerate.
1944 * po/SRC-POTFILES.in: Regenerate.
1945 * po/bfd.pot: Regenerate.
1946
f5385ebf
AM		 19472004-09-16 Alan Modra <amodra@bigpond.net.au>
1948
1949 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1950 with bitfields. Make "type" and "other" bitfields too.
1951 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1952 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1953 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1954 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1955 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1956 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1957 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1958 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1959 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1960 * elf-m10300.c: Likewise.
1961 * elf.c: Likewise.
1962 * elf32-arm.h: Likewise.
1963 * elf32-cris.c: Likewise.
1964 * elf32-frv.c: Likewise.
1965 * elf32-hppa.c: Likewise.
1966 * elf32-i370.c: Likewise.
1967 * elf32-i386.c: Likewise.
1968 * elf32-m32r.c: Likewise.
1969 * elf32-m68k.c: Likewise.
1970 * elf32-ppc.c: Likewise.
1971 * elf32-s390.c: Likewise.
1972 * elf32-sh-symbian.c: Likewise.
1973 * elf32-sh.c: Likewise.
1974 * elf32-sh64.c: Likewise.
1975 * elf32-sparc.c: Likewise.
1976 * elf32-vax.c: Likewise.
1977 * elf32-xtensa.c: Likewise.
1978 * elf64-alpha.c: Likewise.
1979 * elf64-hppa.c: Likewise.
1980 * elf64-ppc.c: Likewise.
1981 * elf64-s390.c: Likewise.
1982 * elf64-sh64.c: Likewise.
1983 * elf64-sparc.c: Likewise.
1984 * elf64-x86-64.c: Likewise.
1985 * elflink.c: Likewise.
1986 * elfxx-ia64.c: Likewise.
1987 * elfxx-mips.c: Likewise.
1988 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1989 * configure: Regenerate.
1990 * aclocal.m4: Regenerate.
1991
b6ee372a
AM		 19922004-09-16 Alan Modra <amodra@bigpond.net.au>
1993
1994 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1995 around uses of R_ARM_TARGET1.
1996 (elf32_arm_check_relocs): Likewise.
1997
9c504268
PB		 19982004-09-13 Paul Brook <paul@codesourcery.com>
1999
2000 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2001 prototype.
2002 * bfd-in2.h: Regenerate.
2003 * libbfd.h: Regenerate.
2004 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2005 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2006 (bfd_elf32_arm_process_before_allocation): Ditto.
2007 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2008 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2009 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2010 * reloc.c: Ditto.
2011
94ea025a
JB		 20122004-09-10 Joel Brobecker <brobecker@gnat.com>
2013
2014 * hpux-core.c (thread_section_p): New function.
2015 (hpux_core_core_file_p): Fix computation of offset in call
2016 to bfd_seek. Create a ".reg" section from an arbitrary
2017 ".reg/<id>" section if none was created after having read
2018 all sections.
2019
24443139
AS		 20202004-09-11 Andreas Schwab <schwab@suse.de>
2021
2022 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2023 * aclocal.m4: Rebuild.
2024 * configure: Rebuild.
2025
f4eae89c
JB		 20262004-09-10 Joel Brobecker <brobecker@gnat.com>
2027
2028 * section.c (bfd_sections_find_if): Fix parameter name in
2029 comment to match code.
2030
e0638f70
AM		 20312004-09-10 Alan Modra <amodra@bigpond.net.au>
2032
2033 * elf.c (assign_file_positions_except_relocs): Assign relocs
2034 stored in a bfd section.
2035
5e0f5ae3
HPN		 20362004-09-08 Hans-Peter Nilsson <hp@axis.com>
2037
2038 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2039 h->gotplt_refcount to 0, not -1.
2040
ada1953e
HPN		 20412004-09-07 Hans-Peter Nilsson <hp@axis.com>
2042
2043 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2044 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2045 symname.
2046 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2047 handle symbol visibility here.
2048
ee75fd95
AM		 20492004-09-07 Alan Modra <amodra@bigpond.net.au>
2050
2051 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2052 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2053 callers.
2054 (ppc_stub_name): Remove trailing "+0" on stub name.
2055 (create_linkage_sections): Create relocations for
2056 branch lookup table when --emit-relocs as well as when --shared.
2057 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2058 relbrlt test. For --emit-stub-syms, always output a sym even when
2059 one already exists on a plt call stub. Put stub type in the stub
2060 symbol name.
2061 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2062 test.
2063 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2064 reloc_count in stub sections. Adjust relbrlt test.
2065 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2066 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2067 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2068 for relocs against discarded symbols. Fix comments.
2069
229fcec5
MM		 20702004-09-06 Mark Mitchell <mark@codesourcery.com>
2071
2072 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2073 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2074 from ...
2075 (map_sections_to_segments): ... here. Use it. Assign a file
2076 position to the .dynamic section if it is not loadable, but part
2077 of the PT_DYNAMIC segment.
2078 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2079 offsets, not VMAs, for the BPABI. Do not fill in the header in
2080 the .got.plt section for the BPABI.
2081 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2082 PT_DYNAMIC segment.
2083 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 2084
9a0789ec
NC		 20852004-09-06 Nick Clifton <nickc@redhat.com>
2086
2087 * elflink.c (elf_link_add_object_symbols): Set the error code to
2088 bfd_error_wrong_format when the input format does not match the
2089 output format.
2090
7b53ace3
AM		 20912004-09-06 Alan Modra <amodra@bigpond.net.au>
2092
2093 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2094 (ppc64_elf_check_directives): ..here.
2095 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2096 before accessing ppc64_elf_tdata.
2097 (ppc64_elf_finish_dynamic_sections): And here too.
2098
3e540f25
AM		 20992004-09-04 Alan Modra <amodra@bigpond.net.au>
2100
2101 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2102
e5a52504
MM		 21032004-09-03 Mark Mitchell <mark@codesourcery.com>
2104
2105 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2106 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2107 (bfd_elf32_littlearm_symbian_vec): Likewise.
2108 * configure: Regenerated.
2109 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2110 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2111 (PLT_ENTRY_SIZE): Likewise.
2112 (bfd_vma_elf32_arm_symbian_plt_entry): New
2113 variable.
2114 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2115 and symbian_p.
2116 (create_got_section): Don't create sections when generating BPABI
2117 objects.
2118 (elf32_arm_create_dynamic_sections): Tidy.
2119 (elf32_arm_link_hash_table_create): Set plt_header_size,
2120 plt_entry_size, and symbian_p.
2121 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2122 generating BPABI objects.
2123 (allocate_dynrelocs): Use htab->plt_header_size, not
2124 PLT_HEADER_SIZE. Do not add to .got.plt when
2125 generating BPABI objects.
2126 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2127 * elfarm-nabi.c: Add SymbianOS target vectors.
2128 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2129 (_bfd_elf_link_create_dynamic_sections): Likewise.
2130 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2131 (elfNN_bed): Use it.
2132 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2133 (bfd_elf32_littlearm_symbian_vec): Likewise.
2134 (_bfd_target_vector): Add them.
2135
6e3b6835
NC		 21362004-09-03 Nick Clifton <nickc@redhat.com>
2137
2138 PR 360
2139 * coffcode.h (handle_COMDAT): Replace abort with an warning
2140 message and allow the scan to continue.
2141
595da8c5
AM		 21422004-09-02 Alan Modra <amodra@bigpond.net.au>
2143
2144 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2145 in when reading relocs, not our sorted syms. Remove unnecessary
2146 var.
2147
6723a9f4
EB		 21482004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2149
2150 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2151
5464f5a1
NN		 21522004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2153
2154 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2155 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2156 replace uses of *_alias with *_noncanonical.
2157 * aclocal.m4: Rebuild with aclocal 1.4p6.
2158 * Makefile.in: Rebuild with automake 1.4p6.
2159 * doc/Makefile.in: Rebuild with automake 1.4p6.
2160 * configure.in: Autoupdate with autoupdate 2.59.
2161 * config.in: Regenerate with autoheader 2.59.
2162 * configure: Regnerate with autoconf 2.59.
2163
a7535cf3
AM		 21642004-08-28 Alan Modra <amodra@bigpond.net.au>
2165
2166 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2167 symbol pointer arrays before modifying.
2168
c9727e01
AM		 21692004-08-28 Alan Modra <amodra@bigpond.net.au>
2170
b91e2ae2 2171 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 2172 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2173 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2174 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 2175 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2176 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2177 Use both symbol tables on non-relocatable objects. Use a common
2178 error exit. Fix "mid" warning.
c9727e01
AM		 2179 * libbfd.h: Regenerate.
2180 * bfd-in2.h: Regenerate.
2181
699733f6
AM		 21822004-08-28 Alan Modra <amodra@bigpond.net.au>
2183
2184 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2185 object file.
2186 (struct sfpr_def_parms): Save some space.
2187 (sfpr_define): Here too.
2188
2189 * elf64-ppc.c (compare_symbols): Put section syms first.
2190 (sym_exists_at): New function.
2191 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2192 points only for relocatable files. Use .opd section contents
2193 otherwise. Generally clean up the code.
2194
deb0e272
AM		 21952004-08-27 Alan Modra <amodra@bigpond.net.au>
2196
2197 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2198 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2199 (struct sfpr_def_parms): New.
2200 (sfpr_define): New function.
2201 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2202 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2203 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2204 (savefpr1_tail, restfpr1_tail): New functions.
2205 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2206 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2207 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2208 code. Define all ABI mandated _save and _rest functions.
2209
85a84e7a
PB		 22102004-08-26 Paul Brook <paul@codesourcery.com>
2211
deb0e272 2212 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 2213
688c58f3
AM		 22142004-08-26 Alan Modra <amodra@bigpond.net.au>
2215
2216 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2217 TRUE or FALSE.
2218
3e95eabc
AM		 22192004-08-26 Alan Modra <amodra@bigpond.net.au>
2220
2221 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2222 that pcrel correction is applied for R_386_PC32.
2223
f855931b
AM		 22242004-08-25 Alan Modra <amodra@bigpond.net.au>
2225
2226 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2227 for R_386_32 and R_386_PC32 relocs against symbols defined in
2228 discarded sections.
2229
b18c562e
NC		 22302004-08-25 Dmitry Diky <diwil@spec.ru>
2231
2232 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2233 Add new relocations.
2234 * bfd-in2.h: Regenerate.
f855931b 2235 * libbfd.h: Regenerate.
b18c562e
NC		 2236 * elf32-msp430.c: Clean-up code.
2237 (elf_msp430_howto_table): Add new relocation entries.
2238 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2239 (msp430_elf_relax_section): New function.
2240 (msp430_elf_relax_delete_bytes): New function.
2241 (msp430_elf_symbol_address_p): New function.
2242
af705ba8
NC		 22432004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2244
2245 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2246 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2247
ea5158d8
DJ		 22482004-08-20 Daniel Jacobowitz <dan@debian.org>
2249
2250 * elflink.c (_bfd_elf_section_already_linked): Handle
2251 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2252
49d934f1
MM		 22532004-08-19 Mark Mitchell <mark@codesourcery.com>
2254
2255 * config.bfd (arm*-*-symbianelf*): New target.
2256 (arm*-*-eabi*): Likewise.
2257
039b3fef
AM		 22582004-08-19 Alan Modra <amodra@bigpond.net.au>
2259
2260 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2261 "struct ppc_link_hash_entry *".
2262 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2263 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2264
3f764659
JJ		 22652004-08-19 Jakub Jelinek <jakub@redhat.com>
2266
2267 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2268 entries (where fd_aux overlaps next entry's fd_func).
2269 Add non_overlapping argument, use it.
2270 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2271 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2272 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2273 as indexes into opd_sym_map/opd_adjust array.
2274 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2275
c09bdfe5
AM		 22762004-08-18 Alan Modra <amodra@bigpond.net.au>
2277
2278 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2279 if we can look up their function descriptor in a regular file.
2280
271d0fc3
NC		 22812004-08-18 Nick Clifton <nickc@redhat.com>
2282
2283 PR 324
2284 * cofflink.c (coff_link_add_symbols): Check that the comdat
2285 pointer in the coff_section_data structure has been initialised
2286 before using it.
2287
a010d60f
AM		 22882004-08-18 Alan Modra <amodra@bigpond.net.au>
2289
2290 PR 338
2291 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2292 changing bfd_link_hash_undefined to bfd_link_hash_new.
2293
90e3cdf2
JJ		 22942004-08-17 Jakub Jelinek <jakub@redhat.com>
2295
2296 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2297 if not yet defined.
2298 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2299 (synthetic_opd, synthetic_relocatable): New variables.
2300 (compare_symbols, compare_relocs): New helper routines.
2301 (ppc64_elf_get_synthetic_symtab): New function.
2302 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2303 to relsyms.
2304 * bfd-in2.h: Regenerated.
2305 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2306 to relsyms. Return 0 if abfd is relocatable.
2307
7c2c8505
AM		 23082004-08-17 Alan Modra <amodra@bigpond.net.au>
2309
2310 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2311
0367ecfb
NC		 23122004-08-17 Nick Clifton <nickc@redhat.com>
2313
2314 * (is_arm_mapping_symbol_name): New function - return true
2315 when a symbol name matches the requirements for an ARM mapping
2316 symbol name.
2317 (arm_elf_find_function): New function based on
2318 elf_find_function in elf.c but skipping ARM mapping symbols
2319 and including thumb function symbols.
2320 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2321 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2322
2441e016
AM		 23232004-08-17 Alan Modra <amodra@bigpond.net.au>
2324
2325 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2326 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2327 (ppc64_elf_brtaken_reloc): Here too.
2328
35b0ce59
AM		 23292004-08-17 Alan Modra <amodra@bigpond.net.au>
2330
2331 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2332 symbol visibility.
2333 (ppc64_elf_check_directives): Check that we have the right hash
2334 table before proceeding.
2335
81688140
AM		 23362004-08-17 Alan Modra <amodra@bigpond.net.au>
2337
2338 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2339 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2340 the sections that will be discarded.
2341
327c1315
AM		 23422004-08-16 Alan Modra <amodra@bigpond.net.au>
2343
2344 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2345
45fc9e4a
AM		 23462004-08-16 Alan Modra <amodra@bigpond.net.au>
2347
2348 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2349 free space available.
2350
9dadfa79
AM		 23512004-08-16 Alan Modra <amodra@bigpond.net.au>
2352
2353 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 2354 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 2355
2356 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2357 (xcoff_write_armap_big): Likewise.
2358 (xcoff_write_archive_contents_old): Likewise.
2359 (xcoff_write_archive_contents_big): Likewise.
2360
2361 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2362
57e8b36a
NC		 23632004-08-13 Nick Clifton <nickc@redhat.com>
2364
2365 * elf32-arm.h: Convert to ISO C90.
2366
a005f94e
AM		 23672004-08-13 Alan Modra <amodra@bigpond.net.au>
2368
2369 PR 293
2370 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2371 zero the plt field.
2372
d003868e
AM		 23732004-08-13 Alan Modra <amodra@bigpond.net.au>
2374
2375 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2376 (bfd_archive_filename, bfd_get_section_ident): Delete.
2377 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2378 bfd_archive_filename.
2379 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2380 to warn about symbols in discarded sections. Use _bfd_error_handler.
2381 * aout-adobe.c (aout_adobe_callback): See below.
2382 * aout-cris.c (swap_ext_reloc_in): ..
2383 * coff-arm.c (find_thumb_glue, find_arm_glue,
2384 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2385 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2386 coff_arm_copy_private_bfd_data): ..
2387 * coff-i860.c (i860_reloc_processing): ..
2388 * coff-mcore.c (mcore_coff_unsupported_reloc,
2389 coff_mcore_relocate_section): ..
2390 * coff-ppc.c (coff_ppc_relocate_section): ..
2391 * coff-rs6000.c (xcoff_create_csect_from_smclas
2392 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2393 sh_swap_insns, sh_relocate_section): ..
2394 * coff-tic54x.c (tic54x_reloc_processing): ..
2395 * coff-tic80.c (coff_tic80_relocate_section): ..
2396 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2397 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2398 coff_slurp_symbol_table, coff_classify_symbol,
2399 coff_slurp_reloc_table): ..
2400 * coffgen.c (_bfd_coff_read_string_table): ..
2401 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2402 _bfd_coff_generic_relocate_section): ..
2403 * cpu-arm.c (bfd_arm_merge_machines): ..
2404 * cpu-sh.c (sh_merge_bfd_arch): ..
2405 * elf-hppa.h (elf_hppa_relocate_section): ..
2406 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2407 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2408 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2409 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2410 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2411 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2412 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2413 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2414 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2415 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2416 cris_elf_merge_private_bfd_data
2417 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2418 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2419 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2420 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2421 elf32_hppa_relocate_section): ..
2422 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2423 i370_elf_check_relocs, i370_elf_relocate_section): ..
2424 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2425 elf_i386_relocate_section): ..
2426 * elf32-m32r.c (m32r_elf_relocate_section,
2427 m32r_elf_merge_private_bfd_data): ..
2428 * elf32-m68hc1x.c (m68hc12_add_stub,
2429 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2430 * elf32-m68k.c (elf_m68k_relocate_section): ..
2431 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2432 mcore_elf_relocate_section): ..
2433 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2434 ppc_elf_check_relocs, ppc_elf_relocate_section,
2435 ppc_elf_begin_write_processing): ..
2436 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2437 elf_s390_relocate_section): ..
2438 * elf32-sh-symbian.c (sh_symbian_import_as,
2439 sh_symbian_process_embedded_commands,
2440 sh_symbian_relocate_section): ..
2441 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2442 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2443 sh_elf_merge_private_data): ..
2444 * elf32-sparc.c (elf32_sparc_check_relocs,
2445 elf32_sparc_relocate_section,
2446 elf32_sparc_merge_private_bfd_data): ..
2447 * elf32-v850.c (v850_elf_check_relocs,
2448 v850_elf_merge_private_bfd_data): ..
2449 * elf32-xtensa.c (elf_xtensa_check_relocs,
2450 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2451 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2452 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2453 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2454 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2455 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2456 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2457 ppc64_elf_relocate_section): ..
2458 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2459 elf_s390_relocate_section): ..
2460 * elf64-sh64.c (sh_elf64_relocate_section): ..
2461 * elf64-sparc.c (sparc64_elf_check_relocs,
2462 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2463 sparc64_elf_merge_private_bfd_data): ..
2464 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2465 elf64_x86_64_relocate_section): ..
2466 * elflink.c (_bfd_elf_add_default_symbol,
2467 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2468 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2469 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2470 elf_get_linked_section_vma, elf_fixup_link_order,
2471 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2472 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2473 * elfxx-ia64.c (elfNN_ia64_relax_section,
2474 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2475 * elfxx-mips.c (mips_elf_perform_relocation,
2476 _bfd_mips_elf_check_relocs,
2477 _bfd_mips_elf_merge_private_bfd_data): ..
2478 * ieee.c (ieee_slurp_external_symbols): ..
2479 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2480 * libbfd.c (_bfd_generic_verify_endian_match): ..
2481 * linker.c (_bfd_generic_link_add_one_symbol,
2482 _bfd_generic_section_already_linked): ..
2483 * pdp11.c (translate_to_native_sym_flags): ..
2484 * pe-mips.c (coff_pe_mips_relocate_section): ..
2485 * peicode.h (pe_ILF_build_a_bfd): ..
2486 * srec.c (srec_bad_byte): ..
2487 * stabs.c (_bfd_link_section_stabs): ..
2488 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2489 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2490 with corresponding %B and %A in _bfd_error_handler format string.
2491 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2492 calls to use %A and %B. Fix "against symbol .. from section" and
2493 similar error messages. Combine multiple _bfd_error_handler calls
2494 where they were separated due to bfd_archive_filename deficiencies.
2495 * bfd-in2.h: Regenerate.
2496
6ba842b6
L		 24972004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2498
2499 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2500 relocation.
2501
99877b66
AM		 25022004-08-10 Alan Modra <amodra@bigpond.net.au>
2503
2504 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2505 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2506 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2507 Add twiddled_syms.
2508 (link_hash_newfunc): Init was_undefined.
2509 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2510 Use undefweak instead.
2511 (ppc64_elf_check_directives): Fix undefs chain.
2512 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2513 references.
2514 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2515 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2516 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2517
ba3bee0b
JJ		 25182004-08-09 Jakub Jelinek <jakub@redhat.com>
2519
2520 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2521 error, test input_section flags rather than sec.
2522
8387904d
AM		 25232004-08-09 Alan Modra <amodra@bigpond.net.au>
2524
2525 * elf-bfd.h (struct elf_backend_data): Add
2526 elf_backend_archive_symbol_lookup.
2527 (_bfd_elf_archive_symbol_lookup): Declare.
2528 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2529 (elf_link_add_archive_symbols): ..extracted from here. Call the
2530 backend version.
2531 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2532 (elfNN_bed): Init new field.
2533 * elf64-ppc.c (elf_backend_check_directives): Define.
2534 (elf_backend_archive_symbol_lookup): Define.
2535 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2536 a ppc_link_hash_entry pointer.
2537 (get_fdh): Move.
2538 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2539 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2540 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2541 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2542 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2543 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2544 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2545 descriptor symbols.
2546
b25116a9
AM		 25472004-08-09 Alan Modra <amodra@bigpond.net.au>
2548
8843416a
AM		 2549 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2550 (ppc64_elf_add_symbol_hook): Test for NULL section.
2551 (get_sym_h): Formatting.
2552 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2553 stub target_value.
2554
b25116a9
AM		 2555 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2556 long branch stubs with code handling plt and r2off branch stubs.
2557
ccfa59ea
AM		 25582004-08-09 Alan Modra <amodra@bigpond.net.au>
2559
2560 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2561 * elflink.c (elf_link_input_bfd): Formatting.
2562 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2563 all callers.
2564 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2565 (link_hash_newfunc): Don't set it.
2566 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2567 (ppc64_elf_mark_entry_syms): Delete.
2568 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2569 sections. Use get_opd_info.
2570 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2571
4025353c
AM		 25722004-08-09 Alan Modra <amodra@bigpond.net.au>
2573
4f800a42
AM		 2574 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2575
06da1e8e
AM		 2576 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2577 (func_desc_adjust): Don't set have_undefweak.
2578 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2579 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2580
34814b9f
AM		 2581 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2582 "struct ppc_link_hash_entry *". Adjust all references.
2583 (ppc64_elf_hide_symbol): Correct a comment.
2584
4025353c
AM		 2585 * elf64-ppc.c (get_opd_info): New function.
2586 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2587 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2588 before calling get_fdh. Test fdh rather than h before dereferencing
2589 fdh. Mark removed symbols in opd_adjust.
2590 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2591 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2592 opd symbols.
2593 (ppc64_elf_output_symbol_hook): Likewise.
2594
db6579d4
PB		 25952004-08-06 Paul Brook <paul@codesourcery.com>
2596
2597 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2598 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2599 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2600 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2601 and BFD_RELOC_ARM_SBREL32.
2602 * bfd-in2.h, bbfd.h: Regenerate.
2603
a4d0f181
TS		 26042004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2605
2606 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2607 the dynamic link symbol actually in use.
2608
83774818
SC		 26092004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2610
2611 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2612
a4d0f181 26132004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 2614 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2615
2616 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2617 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2618
185d09ad
L		 26192004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2620 Nick Clifton <nickc@redhat.com>
2621
2622 PR 290
2623 * bfd.c (_bfd_default_error_handler): Make it global.
2624
2625 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2626
2627 * elf.c (assign_section_numbers): Cope gracefully with sections
2628 which have SHF_LINK_ORDER set but no sh_link set up.
2629 * elflink.c (elf_get_linked_section_vma): Likewise.
2630
2631 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2632 it to NULL.
2633
2634 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2635 Set it to _bfd_default_error_handler.
2636 (elfNN_bed): Add elf_backend_link_order_error_handler.
2637
2638 * libbfd-in.h (_bfd_default_error_handler): New.
2639
2640 * libbfd.h: Regenerated.
2641
7946e94a
JJ		 26422004-07-30 Jakub Jelinek <jakub@redhat.com>
2643
2644 * archures.c (bfd_mach_sparc_64bit_p): Define.
2645 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2646 * bfd-in2.h: Rebuilt.
2647
1d70c7fb
AO		 26482004-07-29 Alexandre Oliva <aoliva@redhat.com>
2649
2650 Introduce SH2a support.
2651 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2652 * archures.c (bfd_mach_sh2a_nofpu): New.
2653 * bfd-in2.h: Rebuilt.
2654 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2655 (arch_info_struct): Add sh2a_nofpu.
2656 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2657 2003-12-29 DJ Delorie <dj@redhat.com>
2658 * reloc.c: Add relocs for sh2a.
2659 * bfd-in2.h: Regenerate.
2660 * libbfd.hh: Regenerate.
2661 2003-12-01 Michael Snyder <msnyder@redhat.com>
2662 * archures.c (bfd_mach_sh2a): New.
2663 * bfd-in2.h: Rebuilt.
2664 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2665 (SH2A_NEXT): New.
2666 (arch_info_struct): Add sh2a.
2667 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2668
404ed0cf
DA		 26692004-07-28 Nick Clifton <nickc@redhat.com>
2670 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2671
2672 PR 273
2673 * som.c (setup_sections): Improve estimation of space sizes in
2674 relocatable objects.
2675
225247f0
JT		 26762004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2677 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2678 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2679 to targ_selvecs.
2680 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2681 * configure: Regenerate.
2682 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2683 case that accepts OSABI=NetBSD and OSABI=SysV.
2684 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2685 the base of .got or .data (if .got does not exist).
2686 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2687 set OSABI=NetBSD.
2688 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2689 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2690 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2691 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2692
3d7f7666
L		 26932004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2694
2695 PR 161/251
2696 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2697 (elf_sec_group): Defined.
2698 (bfd_elf_match_symbols_in_sections): New prototype.
2699 (_bfd_elf_setup_group_pointers): Likewise.
2700
2701 * elf.c (bfd_elf_discard_group): Abort.
2702 (bfd_elf_set_group_contents): Also include relocation sections.
2703 Remove zero-fill for ld -r.
2704 (_bfd_elf_setup_group_pointers): New function.
2705 (elf_sort_elf_symbol): Likewise.
2706 (elf_sym_name_compare): Likewise.
2707 (bfd_elf_match_symbols_in_sections): Likewise.
2708
2709 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2710
2711 * elflink.c (match_group_member): New.
2712 (elf_link_input_bfd): Check group member for discarded section.
2713 (try_match_symbols_in_sections): New function.
2714 (already_linked): Likewise.
2715 (_bfd_elf_section_already_linked): Support mixing comdat group
2716 and linkonce section.
2717
2718 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2719 * linker.c (bfd_section_already_linked_table_traverse): New.
2720
2721 * libbfd.h: Regenerated.
2722
670ec21d
NC		 27232004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2724
2725 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2726 BFD_RELOC_CRX_SWITCH32.
2727 * bfd-in2.h: Regenerate.
6cd7f07e 2728 * libbfd.h: Regenerate.
670ec21d
NC		 2729 * elf32-crx.c: Support relocation/relaxation of
2730 BFD_RELOC_CRX_SWITCH* types.
2731
2c66dc6c
AM		 27322004-07-27 Alan Modra <amodra@bigpond.net.au>
2733
2734 * elf64-ppc.c: Correct "Linker stubs" comment.
2735
38ce5b11
L		 27362004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2737
2738 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2739 linked-to section.
2740 (elf_linked_to_section): New.
2741
2742 * elf.c (assign_section_numbers): Set up sh_link for
2743 SHF_LINK_ORDER.
2744
2745 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2746 to sh_link for SHT_IA_64_UNWIND sections.
2747
65da361f
L		 27482004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2749
2750 * elflink.c (elf_fixup_link_order): Add _() to error message.
2751
08ccf96b
L		 27522004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2753
2754 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2755 an error if failed.
2756
082b7297
L		 27572004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2758
2759 * aout-adobe.c (aout_32_section_already_linked): Defined.
2760 * aout-target.h (MY_section_already_linked): Likewise.
2761 * aout-tic30.c (MY_section_already_linked): Likewise.
2762 * binary.c (binary_section_already_linked): Likewise.
2763 * bout.c (b_out_section_already_linked): Likewise.
2764 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2765 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2766 * coffcode.h (coff_section_already_linked): Likewise.
2767 * i386msdos.c (msdos_section_already_linked): Likewise.
2768 * i386os9k.c (os9k_section_already_linked): Likewise.
2769 * ieee.c (ieee_section_already_linked): Likewise.
2770 * ihex.c (ihex_section_already_linked): Likewise.
2771 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2772 * mmo.c (mmo_section_already_linked): Likewise.
2773 * nlm-target.h (nlm_section_already_linked): Likewise.
2774 * oasys.c (oasys_section_already_linked): Likewise.
2775 * pef.c (bfd_pef_section_already_linked): Likewise.
2776 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2777 * som.c (som_bfd_discard_group): Likewise.
2778 * srec.c (srec_section_already_linked): Likewise.
2779 * tekhex.c (tekhex_section_already_linked): Likewise.
2780 * versados.c (versados_section_already_linked): Likewise.
2781 * vms.c (vms_section_already_linked): Likewise.
2782 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2783 * xsym.c (bfd_sym_section_already_linked): Likewise.
2784
2785 * bfd-in.h (bfd_section_already_linked_table_init): New.
2786 (bfd_section_already_linked_table_free): Likewise.
2787
2788 * coff-rs6000.c (rs6000coff_vec): Add
2789 _bfd_generic_section_already_linked.
2790 (pmac_xcoff_vec): Likewise.
2791 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2792 (aix5coff64_vec): Likewise.
2793
2794 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2795 * elflink.c (_bfd_elf_section_already_linked): New function.
2796
2797 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2798
2799 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2800 (_bfd_generic_section_already_linked): New.
2801 (bfd_section_already_linked_hash_entry): Likewise.
2802 (bfd_section_already_linked): Likewise.
2803 (bfd_section_already_linked_table_lookup): Likewise.
2804 (bfd_section_already_linked_table_insert): Likewise.
2805
2806 * linker.c (bfd_section_already_linked): New.
2807 (_bfd_section_already_linked_table): Likewise.
2808 (bfd_section_already_linked_table_lookup): Likewise.
2809 (bfd_section_already_linked_table_insert): Likewise.
2810 (already_linked_newfunc): Likewise.
2811 (bfd_section_already_linked_table_init): Likewise.
2812 (bfd_section_already_linked_table_free): Likewise.
2813 (_bfd_generic_section_already_linked): Likewise.
2814
2815 * section.c (bfd_section): Remove comdat.
2816 (bfd_comdat_info): Moved to ...
2817 * bfd-in.h (coff_comdat_info): Here.
2818 (bfd_coff_get_comdat_section): New.
2819 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2820 * libcoff-in.h (coff_section_tdata): Add comdat.
2821 * coffcode.h (handle_COMDAT): Updated.
2822 * cofflink.c (coff_link_add_symbols): Likewise.
2823 * ecoff.c (bfd_debug_section): Likewise.
2824
2825 * targets.c (bfd_target): Add _section_already_linked.
2826 (BFD_JUMP_TABLE_LINK): Updated.
2827
2828 * bfd-in2.h: Regenerated.
2829 * libbfd.h: Likewise.
2830 * libcoff.h: Likewise.
2831
0b52efa6
PB		 28322003-07-21 Paul Brook <paul@codesourcery.com>
2833
2834 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2835 elf_fixup_link_order): New functions.
2836 (bfd_elf_final_link): Call elf_fixup_link_order.
2837
7e2294f9
AO		 28382004-07-21 Alexandre Oliva <aoliva@redhat.com>
2839
2840 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2841 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2842 common definitions.
2843 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2844 _bfd_elf_symbol_refs_local_p.
2845 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2846 symbols.
2847
e56f61be
L		 28482004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2849
2850 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2851 DYN_NO_NEEDED.
2852 (bfd_elf_get_dyn_lib_class): New prototype.
2853 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2854
2855 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2856 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2857 entry is needed. Issue an error if a DT_NEEDED entry is needed
2858 for a file marked DYN_NO_NEEDED.
2859 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2860 for DT_NEEDED tags.
2861
2862 * bfd-in2.h: Regenerated.
2863
27b56da8
DA		 28642004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2865
2866 * elflink.c (elf_section_complain_discarded): Don't complain in
2867 .PARISC.unwind.
2868
bbb268c3
JW		 28692004-07-10 James E Wilson <wilson@specifixinc.com>
2870
2871 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2872 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2873 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2874 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2875 Fix callers.
2876 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2877 bfd_put_64 to bfd_putl64.
2878 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2879
e525914f
L		 28802004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2881
2882 PR 240
2883 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2884 .init/.fini sections when trying to relax it.
2885
b1a6d0b1
NC		 28862004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2887
2888 * elf.c (assign_file_positions_for_segments): Make sure the
2889 .dynamic section is the first section in the PT_DYNAMIC segment.
2890
1a320fbb
NC		 28912004-07-09 Nick Clifton <nickc@redhat.com>
2892
2893 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2894 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2895 sh_elf_get_flags_from_mach functions so that they do not conflict
2896 when this target is built with other sh-elf targets.
2897 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2898 suppression of this function.
2899 (sh_elf_find_flags): Likewise.
2900
1fe1f39c
NC		 29012004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2902
2903 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2904 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2905 (BFD32_BACKENDS): Add elf32-crx.lo.
2906 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2907 (cpu-crx.lo): New target.
2908 (elf32-crx.lo): New target.
2909 * Makefile.in: Regenerate.
2910 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2911 (bfd_archures_list): Add bfd_crx_arch.
2912 * bfd-in2.h: Regenerate.
2913 * config.bfd: Handle crx-*-elf*, crx*.
2914 * configure.in: Handle bfd_elf32_crx_vec.
2915 * configure: Regenerate.
2916 * cpu-crx.c: New file.
2917 * elf32-crx.c: Likewise.
2918 * libbfd.h: Regenerate.
2919 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2920 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2921 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2922 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2923 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2924 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2925 * targets.c (bfd_elf32_crx_vec): Declare.
2926 (bfd_target_vector): Add bfd_elf32_crx_vec.
2927
85fbca6a
NC		 29282004-07-06 Nick Clifton <nickc@redhat.com>
2929
2930 * config.bfd: Add sh-symbian-elf target.
2931 * configure.in: Add bfd_elf32_shl_symbian_vec.
2932 * configure: Regenerate.
2933 * elf-bfd.h (struct elf_backend_data): Add new field
2934 'check_directives'.
1fe1f39c 2935 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2936 check_directives function, if defined.
1fe1f39c 2937 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2938 check_directives.
1fe1f39c
NC		 2939 * targets.c: Add bfd_elf32_shl_symbian_vec.
2940 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2941 definition.
1fe1f39c 2942 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2943 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2944 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2945 not already been defined.
1fe1f39c
NC		 2946 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2947 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2948 * sh-symbian-elf target.
2949 * Makefile.am: Add elf32-sh-symbian.c
2950 * Makefile.in: Regenerate.
1fe1f39c 2951
871ec896
JR		 29522004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2953
1fe1f39c
NC		 2954 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2955 * Makefile.am: Ran make dep-am.
2956 * Makefile.in: Ran make dep-in.
871ec896 2957
c87db184
CF		 29582004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2959
2960 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2961 externals properly.
2962
06f2f6af
MS		 29632004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2964
2965 * config.bfd: Add want64 to configuration target s390-*-linux*.
2966
b602c853
L		 29672004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2968
2969 * bfd.c (bfd_get_section_ident): New.
2970
2971 * elflink.c (elf_link_read_relocs_from_section): Call
2972 bfd_get_section_ident to identify the section when reporting
2973 error.
2974 (_bfd_elf_link_output_relocs): Likewise.
2975 (elf_link_output_extsym): Likewise.
2976 (elf_link_input_bfd): Likewise.
2977 (bfd_elf_gc_record_vtinherit): Likewise.
2978
2979 * bfd-in2.h: Regenerated.
2980
7a2a6943
NC		 29812004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2982 Nick Clifton <nickc@redhat.com>
2983
2984 PR 204
2985 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2986 of section symbols to mips_elf_sort_hash_table ().
2987
cdd3575c
AM		 29882004-07-01 Alan Modra <amodra@bigpond.net.au>
2989
2990 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2991 change. Comment.
2992 (elf_section_complain_discarded): New function. Handle
2993 .gcc_except_table too.
2994 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2995 in discarded sections.
2996 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2997
21a8f7fa
JW		 29982004-06-30 James E Wilson <wilson@specifixinc.com>
2999
3000 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3001 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3002
2de26f35
L		 30032004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3004
3005 PR 233
3006 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3007 local references to discarded sections and report their
3008 locations.
3009
72d7a15c
AM		 30102004-06-30 Alan Modra <amodra@bigpond.net.au>
3011
3012 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3013 sec_info_type, test section name instead.
3014
e7f0a167
L		 30152004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3016
3017 PR 240
3018 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3019 in .init/.fini sections.
3020
bff5f93a
BW		 30212004-06-29 Bob Wilson <bob.wilson@acm.org>
3022
3023 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3024 bfd_get_section_limit.
3025
b54d4b07
BW		 30262004-06-29 Bob Wilson <bob.wilson@acm.org>
3027
3028 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3029 output section size.
3030
e87a64e1
AM		 30312004-06-29 Alan Modra <amodra@bigpond.net.au>
3032
1a23a9e6
AM		 3033 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3034 rawsize.
3035 (mmix_elf_perform_relocation): Adjust for above change.
3036 (mmix_elf_relocate_section): Likewise.
3037 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3038 (mmix_elf_get_section_contents): Delete.
3039 (bfd_elf64_get_section_contents): Delete.
3040 (mmix_elf_relocate_section): Zero stub area.
3041 * linker.c (default_indirect_link_order): Alloc max of section size
3042 and rawsize.
3043 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3044 * section.c (bfd_malloc_and_get_section): Likewise.
3045 (struct bfd_section): Update rawsize comment.
3046 * bfd-in2.h: Regenerate.
3047
e87a64e1
AM		 3048 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3049
07515404
AM		 30502004-06-29 Alan Modra <amodra@bigpond.net.au>
3051
3052 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 3053 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 3054 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3055 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3056 * coff-arm.c (coff_arm_relocate_section): Likewise.
3057 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3058 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3059 (bfd_ns32k_final_link_relocate): Likewise.
3060 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3061 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 3062 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 3063 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 3064 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 3065 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3066 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3067 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3068 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3069 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3070 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3071 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3072 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3073 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3074 * elf32-v850.c (v850_elf_reloc): Likewise.
3075 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3076 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3077 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3078 * elf64-mips.c (mips_elf64_gprel32_reloc)
3079 (mips16_gprel_reloc): Likewise.
3080 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3081 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3082 * elf64-sparc.c (init_insn_reloc): Likewise.
3083 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 3084 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3085 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 3086 (_bfd_mips_elf_generic_reloc): Likewise.
3087 * bfd-in2.h: Regenerate.
3088
3722b82f
AM		 30892004-06-28 Alan Modra <amodra@bigpond.net.au>
3090
3091 * bfd-in.h (struct stab_info): Move from stabs.c.
3092 * stabs.c (struct stab_link_includes_table): Delete.
3093 (stab_link_includes_lookup): Delete.
3094 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3095 level of indirection from sinfo parm.
3096 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3097 stabstr section. Adjust hash table accesses.
3098 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3099 alloc. Adjust stab_info test.
3100 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3101 (_bfd_coff_final_link): Adjust stab_info test.
3102 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3103 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3104 in place.
3105 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3106 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3107 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3108 stabstr section. Adjust stab_info test.
3109 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3110 (_bfd_write_stab_strings): Adjust prototypes.
3111 * libbfd.h: Regenerate.
3112 * libcoff.h: Regenerate.
3113 * bfd-in2.h: Regenerate.
3114
727e493d
MK		 31152004-06-27 Mark Kettenis <kettenis@gnu.org>
3116
3117 From Miod Vallat <miod@online.fr>:
3118 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3119
146ccdbb
AO		 31202004-06-26 Alexandre Oliva <aoliva@redhat.com>
3121
3122 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3123 (struct elf32_mn10300_link_hash_entry): Remove
3124 pcrel_relocs_copied.
3125 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3126 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3127 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3128 and gotoff relocations if the symbol doesn't bind locally. Use
3129 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3130 relocation for PCREL32.
3131 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3132 to test whether a symbol binds locally.
3133 (elf32_mn10300_link_hash_newfunc): Don't initialize
3134 pcrel_relocs_copied.
3135 (_bfd_mn10300_elf_discard_copies): Delete.
3136 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3137
a5fd0812
MK		 31382004-06-26 Mark Kettenis <kettenis@gnu.org>
3139
3140 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3141
22bfad37
JB		 31422004-06-25 Joel Brobecker <brobecker@gnat.com>
3143
3144 * som.c (som_set_reloc_info): Correct small typo.
3145
097f809a
NC		 31462004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3147
3148 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3149 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3150 (m32r_elf_gcsweep_hook): Likewise.
3151 (m32r_elf_check_relocs): Likewise.
3152 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3153 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3154 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3155 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 3156 * bfd-in2.h: Regenerated.
3157 * libbfd.h: Regenerated.
097f809a 3158
6610a52d
L		 31592004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3160
3161 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3162 relocation symbol.
3163 (elf64_x86_64_relocate_section): Issue an error for
3164 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3165 against global symbols when building shared library.
3166
eea6121a
AM		 31672004-06-24 Alan Modra <amodra@bigpond.net.au>
3168
3169 * section.c (struct sec): Rename "_cooked_size" to "size".
3170 Rename "_raw_size" to "rawsize".
3171 (STD_SECTION): Adjust comments.
3172 (bfd_set_section_size, bfd_get_section_contents): Use size.
3173 (bfd_malloc_and_get_section): New function.
3174 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3175 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3176 Correctly free reloc and contents memory.
3177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3178 and fake CIE now that we can shink section size to zero.
3179 (_bfd_elf_write_section_eh_frame): Likewise..
3180 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3181 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3182 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3183 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3184 unneeded indirection.
3185 * elf.c (_bfd_elf_section_offset): .. and update call.
3186 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3187 * libbfd.h: Regenerate.
3188 * bfd-in2.h: Regenerate.
3189
3190 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3191 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3192 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3193 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3194 Similarly use "rawsize", if non-zero, in reloc functions to validate
3195 reloc addresses. Use new bfd_malloc_and_get_section in most places
3196 where bfd_get_section_contents was called. Expand all occurrences of
3197 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3198 grok_prstatus and similar functions to "size".
3199 * aix386-core.c (aix386_core_file_p): ..
3200 * aix5ppc-core.c (xcoff64_core_p): ..
3201 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3202 aout_adobe_set_section_contents): ..
3203 * aout-target.h (callback): ..
3204 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3205 MY_bfd_final_link): ..
3206 * aoutf1.h (sunos4_core_file_p): ..
3207 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3208 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3209 final_link, aout_link_input_section): ..
3210 * binary.c (binary_object_p, binary_canonicalize_symtab,
3211 binary_set_section_contents): ..
3212 * bout.c (b_out_callback, b_out_write_object_contents,
3213 b_out_set_section_contents, b_out_bfd_relax_section,
3214 b_out_bfd_get_relocated_section_contents): ..
3215 * cisco-core.c (cisco_core_file_validate): ..
3216 * coff-alpha.c (alpha_ecoff_object_p,
3217 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3218 * coff-arm.c (coff_arm_relocate_section,
3219 bfd_arm_allocate_interworking_sections): ..
3220 * coff-h8300.c (h8300_reloc16_extra_cases,
3221 h8300_bfd_link_add_symbols): ..
3222 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3223 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3224 ppc_bfd_coff_final_link): ..
3225 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3226 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3227 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3228 * coff64-rs6000.c (xcoff64_write_object_contents,
3229 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3230 * coffcode.h (coff_compute_section_file_positions,
3231 coff_write_object_contents): ..
3232 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3233 coff_section_symbol, build_debug_section): ..
3234 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3235 process_embedded_commands, _bfd_coff_link_input_bfd,
3236 _bfd_coff_write_global_sym): ..
3237 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3238 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3239 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3240 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3241 _bfd_dwarf2_find_nearest_line): ..
3242 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3243 ecoff_compute_section_file_positions,
3244 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3246 _bfd_elf_discard_section_eh_frame_hdr,
3247 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3248 _bfd_elf_write_section_eh_frame,
3249 _bfd_elf_write_section_eh_frame_hdr): ..
3250 * elf-hppa.h (elf_hppa_sort_unwind): ..
3251 * elf-m10200.c (mn10200_elf_relax_section,
3252 mn10200_elf_relax_delete_bytes,
3253 mn10200_elf_get_relocated_section_contents): ..
3254 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3255 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3256 mn10300_elf_relax_delete_bytes,
3257 mn10300_elf_get_relocated_section_contents,
3258 _bfd_mn10300_elf_adjust_dynamic_symbol,
3259 _bfd_mn10300_elf_discard_copies,
3260 _bfd_mn10300_elf_size_dynamic_sections,
3261 _bfd_mn10300_elf_finish_dynamic_sections): ..
3262 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3263 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3264 bfd_elf_set_group_contents, map_sections_to_segments,
3265 elf_sort_sections, assign_file_positions_for_segments,
3266 SECTION_SIZE, copy_private_bfd_data,
3267 _bfd_elf_get_dynamic_reloc_upper_bound,
3268 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3269 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3270 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3271 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3272 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3273 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3274 bfd_elf32_arm_process_before_allocation,
3275 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3276 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3277 elf32_arm_write_section): ..
3278 * elf32-cris.c (cris_elf_grok_prstatus,
3279 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3280 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3281 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3282 elf_cris_discard_excess_dso_dynamics,
3283 elf_cris_discard_excess_program_dynamics): ..
3284 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3285 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3286 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3287 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3288 elf32_frvfdpic_size_dynamic_sections,
3289 elf32_frvfdpic_modify_segment_map,
3290 elf32_frvfdpic_finish_dynamic_sections): ..
3291 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3292 elf32_h8_get_relocated_section_contents): ..
3293 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3294 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3295 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3296 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3297 elf32_hppa_finish_dynamic_sections): ..
3298 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3299 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3300 i370_elf_finish_dynamic_sections): ..
3301 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3302 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3303 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3304 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3305 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3306 * elf32-ip2k.c (ip2k_is_switch_table_128,
3307 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3308 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3309 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3310 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3311 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3312 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3313 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3314 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3315 m32r_elf_get_relocated_section_contents): ..
3316 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3317 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3318 m68hc11_elf_relax_delete_bytes): ..
3319 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3320 m68hc12_elf_size_one_stub): ..
3321 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3322 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3323 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3324 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3325 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3326 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3327 elf32_mips_grok_prstatus): ..
3328 * elf32-or32.c (or32_elf_consth_reloc): ..
3329 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3330 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3331 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3332 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3333 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3334 ppc_elf_final_write_processing): ..
3335 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3336 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3337 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3338 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3339 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3340 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3341 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3342 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3343 * elf32-sh64-com.c (sh64_address_in_cranges,
3344 sh64_get_contents_type): ..
3345 * elf32-sh64.c (sh64_find_section_for_address,
3346 sh64_elf_final_write_processing): ..
3347 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3348 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3349 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3350 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3351 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3352 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3353 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3354 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3355 elf_vax_finish_dynamic_sections): ..
3356 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3357 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3358 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3359 xstormy16_elf_finish_dynamic_sections): ..
3360 * elf32-xtensa.c (xtensa_read_table_entries,
3361 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3362 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3363 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3364 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3365 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3366 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3367 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3368 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3369 xtensa_callback_required_dependence): ..
3370 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3371 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3372 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3373 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3374 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3375 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3376 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3377 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3378 * elf64-hppa.c (allocate_dynrel_entries,
3379 elf64_hppa_size_dynamic_sections,
3380 elf64_hppa_finish_dynamic_sections): ..
3381 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3382 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3383 elf64_mips_grok_prstatus): ..
3384 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3385 mmix_elf_relocate_section, mmix_elf_final_link,
3386 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3387 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3388 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3389 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3390 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3391 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3392 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3393 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3394 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3395 ppc64_elf_finish_dynamic_sections): ..
3396 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3397 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3398 elf_s390_finish_dynamic_sections): ..
3399 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3400 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3401 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3402 sh64_elf64_finish_dynamic_sections): ..
3403 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3404 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3405 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3406 sparc64_elf_finish_dynamic_symbol,
3407 sparc64_elf_finish_dynamic_sections): ..
3408 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3409 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3410 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3411 elf64_x86_64_finish_dynamic_sections): ..
3412 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3413 * elfcode.h (elf_slurp_reloc_table): ..
3414 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3415 elf_finalize_dynstr, elf_link_add_object_symbols,
3416 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3417 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3418 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3419 elf32_mips_grok_prstatus): ..
3420 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3421 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3422 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3423 elfNN_ia64_finish_dynamic_sections): ..
3424 * elfxx-mips.c (mips_elf_create_procedure_table,
3425 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3426 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3427 mips_elf_global_got_index, mips_elf_multi_got,
3428 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3429 mips_elf_allocate_dynamic_relocations,
3430 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3431 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3432 _bfd_mips_elf_always_size_sections,
3433 _bfd_mips_elf_size_dynamic_sections,
3434 _bfd_mips_elf_finish_dynamic_symbol,
3435 _bfd_mips_elf_finish_dynamic_sections,
3436 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3437 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3438 _bfd_elf_mips_get_relocated_section_contents,
3439 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3440 * hp300hpux.c (callback): ..
3441 * hppabsd-core.c (make_bfd_asection): ..
3442 * hpux-core.c (make_bfd_asection): ..
3443 * i386linux.c (linux_link_create_dynamic_sections,
3444 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3445 * i386msdos.c (msdos_write_object_contents): ..
3446 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3447 os9k_set_section_contents): ..
3448 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3449 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3450 ieee_write_section_part, do_with_relocs, do_as_repeat,
3451 do_without_relocs, ieee_write_debug_part, init_for_output,
3452 ieee_set_section_contents): ..
3453 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3454 * irix-core.c (do_sections, make_bfd_asection): ..
3455 * libaout.h (aout_section_merge_with_text_p): ..
3456 * libbfd.c (_bfd_generic_get_section_contents,
3457 _bfd_generic_get_section_contents_in_window): ..
3458 * linker.c (default_indirect_link_order): ..
3459 * lynx-core.c (make_bfd_asection): ..
3460 * m68klinux.c (linux_link_create_dynamic_sections,
3461 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3462 * mach-o.c (bfd_mach_o_make_bfd_section,
3463 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3464 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3465 bfd_mach_o_scan_read_segment): ..
3466 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3467 _bfd_merge_sections): ..
3468 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3469 mmo_map_set_sizes, mmo_canonicalize_symtab,
3470 mmo_internal_write_section, mmo_write_object_contents): ..
3471 * netbsd-core.c (netbsd_core_file_p): ..
3472 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3473 nlm_alpha_set_public_section): ..
3474 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3475 * nlm32-sparc.c (nlm_sparc_write_import): ..
3476 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3477 nlm_compute_section_file_positions): ..
3478 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3479 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3480 * opncls.c (get_debug_link_info): ..
3481 * osf-core.c (make_bfd_asection): ..
3482 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3483 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3484 final_link, aout_link_input_section): ..
3485 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3486 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3487 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3488 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3489 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3490 * ptrace-core.c (ptrace_unix_core_file_p): ..
3491 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3492 _bfd_final_link_relocate, bfd_generic_relax_section,
3493 bfd_generic_get_relocated_section_contents): ..
3494 * reloc16.c (bfd_coff_reloc16_relax_section,
3495 bfd_coff_reloc16_get_relocated_section_c): ..
3496 * riscix.c (riscix_some_aout_object_p): ..
3497 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3498 * sco5-core.c (make_bfd_asection): ..
3499 * simple.c (bfd_simple_get_relocated_section_contents): ..
3500 * som.c (som_object_setup, setup_sections, som_prep_headers,
3501 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3502 som_set_reloc_info, som_get_section_contents,
3503 som_bfd_link_split_section): ..
3504 * sparclinux.c (linux_link_create_dynamic_sections,
3505 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3506 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3507 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3508 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3509 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3510 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3511 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3512 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3513 sunos_finish_dynamic_link): ..
3514 * syms.c (_bfd_stab_section_find_nearest_line): ..
3515 * tekhex.c (first_phase, tekhex_set_section_contents,
3516 tekhex_write_object_contents): ..
3517 * trad-core.c (trad_unix_core_file_p): ..
3518 * versados.c (process_esd, process_otr, process_otr): ..
3519 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3520 * vms-misc.c (add_new_contents): ..
3521 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3522 * vms.c (vms_set_section_contents): ..
3523 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3524 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3525 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3526 * xsym.c (bfd_sym_scan): .. See above.
3527
bf8b15af
L		 35282004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3529
3530 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3531 calling _bfd_merged_section_offset only for section symbols.
3532
d1c6de6f
AM		 35332004-06-22 Alan Modra <amodra@bigpond.net.au>
3534
3535 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3536 for handling SEC_MERGE symbols in relax_section.
3537
aa02cc63
AO		 35382004-06-21 Alexandre Oliva <aoliva@redhat.com>
3539
3540 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3541 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3542 linked together. Mark the result as h8300sx code.
3543
aee6f5b4
AO		 35442004-06-21 Alexandre Oliva <aoliva@redhat.com>
3545
3546 * elf-bfd.h (struct elf_backend_data): Added
3547 elf_backend_omit_section_dynsym.
3548 (_bfd_elf_link_omit_section_dynsym): Declare.
3549 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3550 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3551 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3552 (_bfd_elf_link_renumber_dynsyms): ... this function.
3553 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3554 _bfd_elf_link_omit_section_dynsym).
3555 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3556
05576f10
NC		 35572004-06-21 Nick Clifton <nickc@redhat.com>
3558
3559 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3560 flags.
3561
02d5a37b
JG		 35622004-06-17 Jerome Guitton <guitton@gnat.com>
3563
3564 * bfd-in.h (bfd_cache_close_all): New function declaration.
3565 * bfd-in2.h: Regenerate.
3566 * cache.c (bfd_cache_close_all): New function definition.
3567
d2bef492
MK		 35682004-06-16 Mark Kettenis <kettenis@gnu.org>
3569
3570 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3571 4.10 and beyond.
3572 * configure: Regenerate.
3573
8528d62e
DJ		 35742004-06-16 Daniel Jacobowitz <dan@debian.org>
3575
3576 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3577 the pre-existing section.
3578
911d08a7
AM		 35792004-06-15 Alan Modra <amodra@bigpond.net.au>
3580
3581 * section.c (struct sec): Remove usused flags. Reorganize a little.
3582 (bfd_get_section_size_before_reloc): Delete.
3583 (bfd_get_section_size_after_reloc): Delete.
3584 (STD_SECTION): Update.
3585 (bfd_get_section_size_now): Delete.
3586 (bfd_set_section_contents): Don't referece reloc_done.
3587 (bfd_get_section_contents): Remove reloc_done comment.
3588 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3589 reloc_done.
3590 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3591 * ecoff.c (bfd_debug_section): Update initializer.
3592 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3593 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3594 * bfd-in.h (bfd_section_size): Expand.
3595 (bfd_get_section_size): New macro.
3596 * bfd-in2.h: Regenerate.
3597 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3598 bfd_get_section_size_before_reloc with bfd_get_section_size.
3599 * coffcode.h (coff_write_object_contents): Likewise.
3600 * coffgen.c (build_debug_section): Likewise.
3601 * dwarf1.c (parse_line_table): Likewise.
3602 (_bfd_dwarf1_find_nearest_line): Likewise.
3603 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3604 * i386msdos.c (msdos_write_object_contents): Likewise.
3605 * pdp11.c (squirt_out_relocs): Likewise.
3606 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3607 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3608
092dcd75
CD		 36092004-06-14 Chris Demetriou <cgd@broadcom.com>
3610
3611 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3612 removal) with updated comment.
3613 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3614 BFD_RELOC_32_PCREL.
3615 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3616 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3617
3ffa5234
AM		 36182004-06-12 Alan Modra <amodra@bigpond.net.au>
3619
3620 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3621 overflow on branches to undefweaks.
3622
e9edc808
MR		 36232004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3624
3625 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3626 as ecoff_section_data() does not return a valid lvalue.
3627
a873f25a
AO		 36282004-06-09 Alexandre Oliva <aoliva@redhat.com>
3629
a9b881be
AO		 3630 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3631 (elf_link_add_object_symbols): Likewise.
3632
a873f25a
AO		 3633 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3634 (elf_backend_reloc_type_class): New.
3635
eef0f186
MK		 36362004-06-08 Mark Kettenis <kettenis@gnu.org>
3637
3638 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3639 netbsd-core.lo.
3640 * configure: Regenerate.
3641
822392ce
DJ		 36422004-06-07 Daniel Jacobowitz <dan@debian.org>
3643
3644 From: Albert Chin-A-Young <china@thewrittenword.com>
3645 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3646 to unsigned int.
3647
9f2e92c5
L		 36482004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3649
3650 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3651 change.
3652
dd90f1b2
DD		 36532004-05-28 DJ Delorie <dj@redhat.com>
3654
3655 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3656 for linking, but otherwise adjust reloc for merged sections.
3657
5dd23ec1
L		 36582004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3659
3660 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3661 _bfd_merged_section_offset for local symbols.
3662
f6f9408f
JR		 36632004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3664
3665 * Makefile.am: Regenerate dependencies.
3666 * Makefile.in: Regenerate.
3667 * archures.c: Add bfd_mach_sh3_nommu .
3668 * bfd-in2.h: Regenerate.
3669 * cpu-sh.c: Add sh3-nommu architecture.
3670 (bfd_to_arch_table): Create new table.
3671 (sh_get_arch_from_bfd_mach): Create new function.
3672 (sh_get_arch_up_from_bfd_mach): Create new function.
3673 (sh_merge_bfd_arch): Create new function.
3674 * elf32-sh.c (sh_ef_bfd_table): Add table.
3675 (sh_elf_check_relocs): Replace switch statement with
3676 use of sh_ef_bfd_table .
3677 (sh_elf_get_flags_from_mach): Add new function.
3678 (sh_find_elf_flags): Likewise.
3679 (sh_elf_copy_private_data): Replace most of non-elf contents
3680 with a call to sh_merge_bfd_arch() .
3681
d866f350
MC		 36822004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3683
3684 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3685 * Makefile.in: Regenerate.
3686
1055df0f
AO		 36872004-05-27 Alexandre Oliva <aoliva@redhat.com>
3688
3689 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3690 custom calling conventions for dynamic symbols.
3691 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3692 symbol if it's an alias to a global one.
3693
b3096250
L		 36942004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3695
3696 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3697 change.
3698
9bb351fd
AO		 36992004-05-27 Alexandre Oliva <aoliva@redhat.com>
3700
3701 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3702 loop over hashes.
3703
e49f5022
AM		 37042004-05-26 Alan Modra <amodra@bigpond.net.au>
3705
3706 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3707 for SHT_GROUP sections.
3708
57ceae94
AM		 37092004-05-25 Alan Modra <amodra@bigpond.net.au>
3710
3711 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3712 section data here..
3713 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3714 * merge.c: Formatting. Remove unnecessary casts. Expand
3715 bfd_get_section_alignment macro.
3716 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3717 use throughout file.
3718 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3719 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3720 section name to determine sinfo group, instead test output section
3721 and alignment.
3722 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3723 _bfd_strip_section_from_output rather than just twiddling flags.
3724 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3725 (_bfd_merge_sections): Update prototype.
3726 * libbfd.h: Regenerate.
3727
c6f8758f 37282004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 3729
3730 * netbsd-core.c: Correctly indent section that sets architecture
3731 from machine ID.
3732
c6f8758f
NC		 3733 From Miod Vallat <miod@online.fr>:
3734 * m88kopenbsd.c: New file.
3735 * targets.c (m88k_openbsd_vec): New.
3736 * config.bfd: Add m88k-*-openbsd*.
3737 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3738 (m88kopenbsd_vec): New.
3739 * configure: Regenerate.
3740 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3741 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3742 Run "make dep-am".
3743 * Makefile.in: Regenerate.
3744 * po/SRC-POTFILES.in: Regenerate.
3745
7d7e6bc4
NC		 37462004-05-24 Nick Clifton <nickc@redhat.com>
3747
3748 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3749 introduced by hash table size patch.
3750
bc286f95
BE		 37512004-05-22 Ben Elliston <bje@au.ibm.com>
3752
3753 * configure.in (is_release): Remove.
3754 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3755 (AC_OUTPUT): Don't output bfdver.h from version.h.
3756 * configure: Regenerate.
3757 * Makefile.am (RELEASE): New variable.
3758 (bfdver.h): New target.
3759 * Makefile.in: Regenerate.
3760 * doc/Makefile.in: Likewise.
3761
8b89a4eb
BE		 37622004-05-22 Ben Elliston <bje@au.ibm.com>
3763
3764 * Makefile.am (config.status): Don't depend on version.h.
3765 * Makefile.in: Regenerate.
3766
753731ee
AM		 37672004-05-22 Alan Modra <amodra@bigpond.net.au>
3768
3769 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3770 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3771 * libbfd.h: Regenerate.
3772 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3773 (_bfd_elf_rel_local_sym): Likewise.
3774 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3775 (elf_link_input_bfd): Likewise.
3776 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3777 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3778 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3779 (elfNN_ia64_relocate_section): Likewise.
3780
2d643429
NC		 37812004-05-21 Andy Chittenden <achittenden@bluearc.com>
3782
3783 * hash.c (bfd_default_hash_table_size): New variable.
3784 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3785 (bfd_hash_set_default_size): New function. Set the default size
3786 to a selected prime number close to the argument. Document new
3787 function.
3788 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3789 * bfd-in2.h: Regenerate.
3790 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3791 * Makefile.in: Regenerate.
3792
8377c19c
MK		 37932004-05-21 Mark Kettenis <kettenis@gnu.org>
3794
3795 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3796 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3797 arm, m68k, m88k and hppa core files.
3798
69fd4758
NC		 37992004-05-21 Nick Clifton <nickc@redhat.com>
3800
3801 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3802 (bfd_bwrite): Likewise.
3803 (bfd_tell): Likewise.
3804 (bfd_flush): Likewise.
3805 (bfd_stat): Likewise.
3806 (bfd_seek): Likewise.
3807 (bfd_get_mtime): Likewise.
3808 (bfd_get_size): Likewise.
3809
cd917290
BE		 38102004-05-19 Ben Elliston <bje@au.ibm.com>
3811
3812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3813
1b09e940
NC		 38142004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3815
3816 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3817 (bfd_generic_openr_next_archived_file): Likewise.
3818
096c35a7
BW		 38192004-05-17 Bob Wilson <bob.wilson@acm.org>
3820
3821 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3822 section names by inserting a new substring after .gnu.linkonce, except
3823 for .gnu.linkonce.t.* where the "t." is replaced.
3824
eea6121a 38252004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3826
3827 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3828 (m68-*-lynxos* case): Likewise.
3829 (powerpc-*-lyxnos* case): New case.
3830 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3831
80fccad2
BW		 38322004-05-17 David Heine <dlheine@tensilica.com>
3833
3834 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3835 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3836 * bfd.c (bfd_copy_private_header_data): Define.
3837 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3838 interface.
3839 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3840 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3841 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3842 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3843 segments by calling copy_private_bfd_data.
3844 (_bfd_elf_copy_private_header_data): Define.
3845 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3846 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3847 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3848 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3849 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3850 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3851 * som.c (som_bfd_copy_private_header_data): Define.
3852 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3853 * vms.c (vms_bfd_copy_private_header_data): Define.
3854 * bfd-in2.h: Regenerate.
3855 * libbfd.h: Regenerate.
3856
c5ae1840
TS		 38572004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3858
3859 * elfxx-mips.c (MINUS_TWO): Define.
3860 (mips_elf_higher, mips_elf_highest,
3861 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3862 some bfd_vma values.
3863 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3864
a99cf92b
DA		 38652004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3866
3867 * som.c (log2): Rename to exact_log2. Adjust all callers.
3868
0da76f83
NC		 38692004-05-13 Paul Brook <paul@codesourcery.com>
3870
c273895f 3871 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3872 dwarf3 format CIE entries. Remove comment about the size of the
3873 ra_column field. It is now correctly deduced.
0da76f83 3874
4b363073
NC		 38752004-05-13 Joel Sherrill <joel@oarcorp.com>
3876
3877 * config.bfd (or32-*-rtems*): Switch to elf.
3878
9598fbe5
NC		 38792004-05-13 Nick Clifton <nickc@redhat.com>
3880
3881 * po/fr.po: Updated French translation.
3882
8c37241b
JJ		 38832004-05-11 Jakub Jelinek <jakub@redhat.com>
3884
0306b3bf 3885 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3886 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3887 Adjust counting of last_local.
3888 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3889 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3890 created by the linker nor !SHF_ALLOC.
3891
3892 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3893 DT_PLTGOT to the start of the .got.plt section instead of the
3894 .got output section. Set sh_entsize for .got section in addition
3895 to .got.plt.
3896 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3897 is at sgot->output_section->vma.
3898 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3899 DT_PLTGOT to the start of the .got.plt section instead of the
3900 .got output section.
3901 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3902 is at sgot->output_section->vma. Set sh_entsize for .got section
3903 in addition to .got.plt.
3904 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3905 (bfd_section_from_phdr): Likewise.
3906 (map_sections_to_segments): Likewise.
3907 (assign_file_positions_for_segments): Likewise.
3908 (get_program_header_size): Likewise.
3909 * elflink.c (bfd_elf_size_dynamic_sections): Set
3910 elf_tdata (output_bfd)->relro from info->relro.
3911 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3912
3f980e41
AO		 39132004-05-08 Alexandre Oliva <aoliva@redhat.com>
3914
3915 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3916 a zero symndx for which we hadn't accounted a dynamic relocation.
3917 (_frvfdpic_add_rofixup): Likewise.
3918
d70270c5 39192004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3920 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3921
3922 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3923 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3924 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3925 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3926
7e9f3bd6
AO		 39272004-05-07 Alexandre Oliva <aoliva@redhat.com>
3928
3929 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3930 immediately if there's no link info.
3931 (elf32_frvfdpic_copy_private_bfd_data): New.
3932 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3933
eb61d2d6
ZW		 39342004-05-06 Zack Weinberg <zack@codesourcery.com>
3935
3936 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3937 filename argument is null; do not call strlen on a null pointer.
3938
ecb2d096
DJ		 39392004-05-06 Daniel Jacobowitz <drow@mvista.com>
3940
3941 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3942 special case.
3943
43850d5b
AO		 39442004-05-05 Alexandre Oliva <aoliva@redhat.com>
3945
3946 * configure.in (bfd_elf32_frvfdpic_vec): New.
3947 * configure: Rebuilt.
3948 * targets.c (bfd_elf32_frvfdpic_vec): New.
3949 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3950 on the latter.
3951 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3952 frvfdpic instead of frv. Rearrange elf-target macros such that
3953 the FDPIC-specific ones are only defined for this new target
3954 vector.
3955 (bfd_elf32_frvfdpic_vec): Declare.
3956 (IS_FDPIC): New.
3957 (elf32_frv_relocate_section): Use it to enable segment checking
3958 and to control rofixup emission. Add output section vma to
3959 applied relocation in non-LOAD non-ALLOC sections. Use
3960 _bfd_error_handler for errors.
3961 (_frv_create_got_section): Create .rel.got and .rofixup only in
3962 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3963 linker script.
3964 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3965 (elf32_frvfdpic_modify_segment_map): Likewise.
3966 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3967 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3968 error message if we miscompute the rofixup size.
3969 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3970 (frvfdpic_elf_encode_eh_address): Likewise.
3971 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3972 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3973 relocs. Reject unknown relocation types.
3974 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3975 (frv_elf_merge_private_bfd_data): Likewise.
3976 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3977 0x4000 for newly-added elf32-frvfdpic.
3978
06fc8a8c
NC		 39792004-05-05 Nick Clifton <nickc@redhat.com>
3980
3981 PR/136
3982 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3983 returning NULL as most users of this function do not check its
3984 return value.
33216455
NC		 3985 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3986 of bfd_cache_lookup().
3987 * sco5-core.c (sco5_core_file_p): Likewise.
3988 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3989
39902004-05-05 Nick Clifton <nickc@redhat.com>
3991
3992 * cache.c (bfd_cache_lookup): Improve formatting.
3993 * archive.c: Fix formatting.
3994
6b6e92f4
NC		 39952004-05-05 Peter Barada <peter@the-baradas.com>
3996
3997 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3998 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3999 * bfd-in2.h(bfd_architecture): Regenerate.
4000
6a8d1586
AM		 40012004-05-03 Alan Modra <amodra@bigpond.net.au>
4002
4003 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4004 SEC_MERGE sections.
4005 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4006 those against discarded link-once and SEC_MERGE section symbols.
4007
fafe6678
L		 40082004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4009
4010 * section.c (bfd_get_section_by_name_if): New.
4011 * bfd-in2.h: Regenerated.
4012
ad7b9a36
AM		 40132004-05-02 Alan Modra <amodra@bigpond.net.au>
4014
4015 * som.c (som_bfd_is_group_section): Define.
4016
73499ab8
AM		 40172004-05-01 Alan Modra <amodra@bigpond.net.au>
4018
4019 * section.c (bfd_make_section_anyway): Copy the whole
4020 bfd_hash_entry, not just "next" from existing entry.
4021
45c5e9ed
L		 40222004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4023
4024 * elf.c (bfd_section_from_shdr): Maintain the section order in
4025 a section group.
4026 (special_sections): Add ".note.GNU-stack".
4027 (elf_fake_sections): Handle section group for relocatable
4028 link..
4029
bc87dd2e
L		 40302004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4031
4032 * section.c (bfd_sections_find_if): New.
4033 * bfd-in2.h: Regenerated.
4034
72adc230
AM		 40352004-04-30 Alan Modra <amodra@bigpond.net.au>
4036
4037 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4038
4039 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4040 * elf.c (bfd_elf_is_group_section): New function.
4041 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4042 * section.c (bfd_generic_is_group_section): New function.
4043 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4044 (BFD_JUMP_TABLE_LINK): Adjust.
4045 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4046 * aout-target.h (MY_bfd_is_group_section): Define.
4047 * aout-tic30.c (MY_bfd_is_group_section): Define.
4048 * bfd.c (bfd_is_group_section): Define.
4049 * binary.c (binary_bfd_is_group_section): Define.
4050 * bout.c (b_out_bfd_is_group_section): Define.
4051 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4052 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4053 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4054 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4055 * coffcode.h (coff_bfd_is_group_section): Define.
4056 * i386msdos.c (msdos_bfd_is_group_section): Define.
4057 * i386os9k.c (os9k_bfd_is_group_section): Define.
4058 * ieee.c (ieee_bfd_is_group_section): Define.
4059 * ihex.c (ihex_bfd_is_group_section): Define.
4060 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4061 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4062 * mmo.c (mmo_bfd_is_group_section): Define.
4063 * nlm-target.h (nlm_bfd_is_group_section): Define.
4064 * oasys.c (oasys_bfd_is_group_section): Define.
4065 * pef.c (bfd_pef_bfd_is_group_section): Define.
4066 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4067 * srec.c (srec_bfd_is_group_section): Define.
4068 * tekhex.c (tekhex_bfd_is_group_section): Define.
4069 * versados.c (versados_bfd_is_group_section): Define.
4070 * vms.c (vms_bfd_is_group_section): Define.
4071 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4072 * bfd-in2.h: Regenerate.
4073 * libbfd.h: Regenerate.
4074
20f0a1ad
AM		 40752004-04-30 Alan Modra <amodra@bigpond.net.au>
4076
4077 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4078
f7458fc9 40792004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 4080
4081 * configure.in: Update version to 2.15.91.
4082 * configure: Regenerate.
4083
8a7140c3
NC		 40842004-04-29 Brian Ford <ford@vss.fsi.com>
4085
4086 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4087 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4088 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4089 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4090 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4091 .gnu.linkonce.wi. sections.
4092 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4093 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4094 .gnu.linkonce.wi..
4095 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4096 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4097
3e722fb5
CD		 40982004-04-28 Chris Demetriou <cgd@broadcom.com>
4099
4100 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4101 * bfd-in2.h: Regenerate.
4102 * libbfd.h: Likewise.
4103
351e2b5a
DA		 41042004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4105
4106 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4107 dup_common fields.
4108 (setup_sections): Use som_subspace_dictionary_record struct instead
4109 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4110 is_comdat, is_common or dup_common.
4111 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4112 is_comdat, is_common and dup_common in section subspace_dict from
4113 copy_data.
4114 (som_begin_writing): Use som_subspace_dictionary_record struct.
4115 (som_finish_writing): Likewise.
4116 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4117 is_common and dup_common flags in info for symbol. Add comment
4118 regarding linker support for these fields. Slightly reorganize
4119 function.
4120 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4121 dup_common fields in symbol table from symbol info.
4122 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4123 arguments. Set corresponding fields in copy_data. Change all callers.
4124 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4125 symbol table.
4126 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4127 * som.h (som_subspace_dictionary_record): Define.
4128 (som_copyable_section_data_struct): Add is_comdat, is_common and
4129 dup_common fields.
4130 (som_section_data_struct): Use som_subspace_dictionary_record struct
4131 instead of subspace_dictionary_record.
4132 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4133
3ba3bc8c
BW		 41342004-04-27 Bob Wilson <bob.wilson@acm.org>
4135
4136 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4137 if set. Check reloc_done flag before applying relocations. Use
4138 output addresses, both when applying relocations and when comparing
4139 against the specified section.
4140 (elf_xtensa_relocate_section): Use output address to check if dynamic
4141 reloc is in a literal pool. Set section's reloc_done flag.
4142
beb8df56
L		 41432004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4144
4145 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4146 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4147 section.
4148 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4149 section.
4150
1829f4b2
AM		 41512004-04-27 Alan Modra <amodra@bigpond.net.au>
4152
4153 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4154 structure field removed in 2004-04-24 patch.
4155 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4156
4157 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4158 Constify hdr arg.
4159 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4160 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4161 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4162 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4163 field before calling elf_backend_section_flags.
4164
4030e8f6
CD		 41652004-04-24 Chris Demetriou <cgd@broadcom.com>
4166
4167 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4168 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4169 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4170 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4171 and BFD_RELOC_32_PCREL.
4172 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4173 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4174 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4175 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4176 (mips_elf_next_relocation): Move comment about matching HI/LO
4177 relocations to...
4178 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4179 R_MIPS_GNU_REL_HI16.
4180
3e27568f
CD		 41812004-04-23 Chris Demetriou <cgd@broadcom.com>
4182
4183 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4184 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4185 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4186 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4187 and update comments to reflect current usage.
4188 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4189 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4190 for MIPS_R_PCREL16.
4191 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4192 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4193 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4194 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4195 type number to be MIPS_R_PCREL16.
4196 (mips_relocate_section): Remove support for link-time relaxation
4197 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4198 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4199 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4200 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4201 relaxation of branches used by embedded-PIC.
4202 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4203 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4204 related members, update comment.
4205 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4206 code related to embedded-PIC.
4207 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4208 initialization of now-removed 'adjust' member of
4209 'struct ecoff_debug_info'.
4210
b32de0bc 42112004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 4212
4213 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4214
955af222
PB		 42152004-04-21 Philip Blundell <pb@nexus.co.uk>
4216
4217 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4218 relocs for locally defined symbols during -shared final link.
4219 (elf32_arm_final_link_relocate): Likewise.
4220
47a9f7b3
JJ		 42212004-04-22 Jakub Jelinek <jakub@redhat.com>
4222
4223 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4224 ELF_LINK_POINTER_EQUALITY_NEEDED.
4225 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4226 if r_type is not R_X86_64_PC32.
4227 (elf64_x86_64_finish_dynamic_symbol): If
4228 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4229 SHN_UNDEF symbols.
4230
1f1799d5
KK		 42312004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4232
4233 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4234 (elf_backend_plt_sym_val): Define.
4235
0fdea5ce
AC		 42362004-04-22 Andrew Cagney <cagney@redhat.com>
4237
4238 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4239
5198ba8b
DA		 42402004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4241
eb61d2d6 4242 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 4243 make_bfd_asection.
4244 * som.c (som_set_section_contents): Constantify second argument.
4245 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4246 (som_object_setup): Rework to avoid warning.
4247 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4248 Likewise.
4249
fe2e161a
AC		 42502004-04-22 Andrew Cagney <cagney@redhat.com>
4251
4252 * cache.c (bfd_cache_close): Check for a previously closed file.
4253
4c45e5c9
JJ		 42542004-04-22 Jakub Jelinek <jakub@redhat.com>
4255
4256 * bfd.c (bfd_get_synthetic_symtab): Define.
4257 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4258 NAME##_get_synthetic_symtab.
4259 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4260 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4261 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4262 relplt_name fields.
4263 (_bfd_elf_get_synthetic_symtab): New prototype.
4264 * elfcode.h (elf_get_synthetic_symtab): Define.
4265 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4266 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4267 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4268 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4269 * bfd-in2.h: Rebuilt.
4270 * libbfd.h: Rebuilt.
4271 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4272 (elf_backend_plt_sym_val): Define.
4273 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4274 (elf_backend_plt_sym_val): Define.
4275 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4276 (elf_backend_plt_sym_val): Define.
4277 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4278 (elf_backend_plt_sym_val): Define.
4279 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4280 (elf_backend_plt_sym_val): Define.
4281 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4282 (elf_backend_plt_sym_val): Define.
4283 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4284 (elf_backend_plt_sym_val): Define.
4285 * aout-target.h (MY_get_synthetic_symtab): Define.
4286 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4287 * coff-rs6000.c (rs6000coff_vec): Add
4288 _bfd_nodynamic_get_synthetic_symtab.
4289 (pmac_xcoff_vec): Likewise.
4290 * coff64-rs6000.c (rs6000coff64_vec): Add
4291 _bfd_nodynamic_get_synthetic_symtab.
4292 (aix5coff64_vec): Likewise.
4293 * sunos.c (MY_get_synthetic_symtab): Define.
4294 * vms.c (vms_get_synthetic_symtab): Define.
4295
d2f7ecac
NC		 42962004-04-22 Nick Clifton <nickc@redhat.com>
4297
4298 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4299
fd99574b
NC		 43002004-04-22 Peter Barada <peter@the-baradas.com>
4301
4302 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4303 * bfd2-in.h: Regenerate.
4304 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4305
23867d67
CD		 43062004-04-21 Chris Demetriou <cgd@broadcom.com>
4307
4308 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4309 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4310 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4311 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4312 * bfd-in2.h: Regenerate.
4313
2c8c90bc
BW		 43142004-04-21 Bob Wilson <bob.wilson@acm.org>
4315
4316 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4317 require relocations against a weak symbol to reference the same
4318 symbol hash entry if not a final, static link.
4319 (get_cached_value, add_value_map): Add final_static_link argument.
4320 (remove_literals): Pass final_static_link argument as needed.
4321
40838a72
AC		 43222004-04-21 Andrew Cagney <cagney@redhat.com>
4323
4324 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4325 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4326 (opncls_bwrite, opncls_bclose, opncls_bflush)
4327 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4328 bfd iovec that uses function callbacks.
4329 (bfd_close): Use the iovec's bclose.
4330 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4331 (cache_bclose, cache_bflush, cache_bstat)
4332 (cache_iovec): New functions and global variable, implement a
4333 cache "iovec", where applicable set bfd_error.
4334 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4335 * bfdio.c (struct bfd_iovec): Define.
4336 (real_read): Delete function.
4337 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4338 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4339 assume that bread and bwrite set bfd_error.
4340 * bfd.c (struct bfd): Add "iovec", update comments.
4341 * bfd-in2.h, libbfd.h: Re-generate.
4342
7f919c84
AC		 43432004-04-21 Andrew Cagney <cagney@redhat.com>
4344
4345 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4346
715df9b8
EB		 43472004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4348
4349 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4350 (bfd_elf_gc_sections): Fail if a shared object is being created.
4351 Do not fail if dynamic sections have been created. Instead call
4352 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4353 dynamically referenced symbols. Do not mark the whole graph
4354 rooted at .eh_frame, only the section proper.
4355
6482c264
NC		 43562004-04-20 DJ Delorie <dj@redhat.com>
4357
4358 * reloc.c: Add BFD_RELOC_32_SECREL.
4359 * bfd-in2.h: Regenerate.
4360 * libbfd.h: Likewise.
4361 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4362 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4363 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4364
4dc570c2
JJ		 43652004-04-19 Jakub Jelinek <jakub@redhat.com>
4366
4367 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4368 relocs against hidden/protected undefweak symbols properly.
4369 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4370
0b60d5d3
MK		 43712004-04-18 Mark Kettenis <kettenis@gnu.org>
4372
4373 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4374 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4375 core files.
4376
d48bdb99
AM		 43772004-04-17 Brian Ford <ford@vss.fsi.com>
4378
4379 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4380 filepos for the SizeOfHeaders field.
4381 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4382 overflow.
4383 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4384
57a1784e
AM		 43852004-04-16 Alan Modra <amodra@bigpond.net.au>
4386
4387 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4388 change reloc_done. Set and restore _cooked_size.
4389 (RETURN): Delete.
4390
d1ad3f6f
MK		 43912004-04-15 Mark Kettenis <kettenis@gnu.org>
4392
4393 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4394 core files.
4395
3d1bca9d
NC		 43962004-04-15 Nick Clifton <nickc@redhat.com>
4397
4398 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4399
019b892f
AM		 44002004-04-15 Alan Modra <amodra@bigpond.net.au>
4401
4402 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4403
15b43f48
AM		 44042004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4405
4406 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4407 when it is a definition.
4408
6de00a78
AM		 44092004-04-14 Alan Modra <amodra@bigpond.net.au>
4410
4411 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4412 when statically linking PIC code.
4413 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4414
279500de
TS		 44152004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4416
4417 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4418 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4419 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4420 * configure: Regenerate.
4421
ccf2f652
RS		 44222004-04-08 Richard Sandiford <rsandifo@redhat.com>
4423
4424 * elflink.c: Include libiberty.h.
4425 * Makefile.am (elflink.lo): Depend on libiberty.h.
4426 * Makefile.in: Regenerate.
4427
ca07892d
DJ		 44282004-04-06 Daniel Jacobowitz <drow@mvista.com>
4429
4430 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4431 ".MIPS.stubs".
4432
a5a58ba4
L		 44332004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4434
4435 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4436 reserve the memory for dynamic linker
4437
24d18d30
MK		 44382004-04-05 Mark Kettenis <kettenis@gnu.org>
4439
4440 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4441 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4442
a4d7b4b5
L		 44432004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4444
4445 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4446 RELOC_FOR_GLOBAL_SYMBOL.
4447 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4448
1f433d93
L		 44492004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4450
4451 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4452 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4453
e489d0ae
PB		 44542004-04-01 Paul Brook <paul@codesourcery.com>
4455
4456 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4457 * elf32-arm.h (struct elf32_elf_section_map): New.
4458 (struct _arm_elf_section_data): New.
4459 (elf32_arm_section_data): Define.
4460 (struct elf32_arm_link_hash_table): Add byteswap_code.
4461 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4462 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4463 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4464 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4465 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4466 (bfd_elf32_new_section_hook, elf_backend_write_section,
4467 elf_backend_link_output_symbol_hook): Define.
4468
66a695f0
NC		 44692004-04-01 Andy Chittenden <achittenden@bluearc.com>
4470
4471 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4472 that keeps the characters in a B_INCL..B_EINCL range.
4473 (_bfd_link_section_stabs): When computing the sum of the
4474 characters in a B_INCL..B_EINCL range also keep a copy of those
4475 characters. Use this information to distinguish between
4476 include sections that have the same sum and the same length
4477 but which are nevertheless unique.
4478
8375c36b
PB		 44792004-03-31 Paul Brook <paul@codesourcery.com>
4480
4481 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4482 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4483
a56b48eb
NC		 44842004-03-31 Andy Chittenden <achittenden@bluearc.com>
4485
4486 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4487 to 'sum_chars' and add field 'num_chars'.
4488 (_bfd_link_section_stabs): When computing the sum of the
4489 characters in a B_INCL..B_EINCL range also keep a count of the
4490 number of characters. Use this information to help distinguish
4491 between include sections when have the same sum but which
4492 nevertheless are still unique.
4493