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2004-12-05 Tomer Levi <Tomer.Levi@nsc.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
57426232
JB		 12004-12-03 Jan Beulich <jbeulich@novell.com>
2
3 * elf.c (elf_find_function): Don't use the last file symbol ever,
4 seen, but the last one seen prior to the symbol being reported.
5 Don't report a filename at all for global symbols when that might
6 be ambiguous/wrong.
7
94a3258f
PB		 82004-12-01 Paul Brook <paul@codesourcery.com>
9
10 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
11 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
12 version.
13
529fcb95
PB		 142004-12-01 Paul Brook <paul@codesourcery.com>
15
16 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
17 sections undefined.
18
dea514f5
PB		 192004-11-30 Paul Brook <paul@codesourcery.com>
20
21 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
22 no_pipeline_knowledge
23 (elf32_arm_link_hash_table_create): Ditto.
24 (bfd_elf32_arm_process_before_allocation): Ditto.
25 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
26 handling.
27 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
28 prototype.
29 * bfd-in2.h: Regenerate.
30
edfc032f
AM		 312004-11-30 Randolph Chung <tausq@debian.org>
32
33 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
34 (elf32_hppa_grok_psinfo): New function.
35 (elf_backend_grok_prstatus): Define.
36 (elf_backend_grok_psinfo): Define.
37
0be9069d
L		 382004-11-24 H.J. Lu <hongjiu.lu@intel.com>
39
40 PR 574:
41 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
42
47cc2cf5
PB		 432004-11-24 Paul Brook <paul@codesourcery.com>
44
45 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
46
0beaef2b
PB		 472004-11-24 Paul Brook <paul@codesourcery.com>
48
49 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
50 (elf32_arm_swap_symbol_out): New function.
51 (elf32_arm_size_info): Add.
52 (elf_backend_size_info): Define.
53
3dd2fcf0
DA		 542004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
55
56 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
57 make_bfd_asection.
58
de52dba4
AM		 592004-11-19 Alan Modra <amodra@bigpond.net.au>
60
61 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
62 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
63 * nlmcode.h (nlm_write_object_contents): Warning fix.
64
288f74fa
BW		 652004-11-18 Bob Wilson <bob.wilson@acm.org>
66
67 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
68
b7693d02
DJ		 692004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
70
71 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
72 (elf32_arm_plt_thumb_stub): New.
73 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
74 and plt_got_offset.
75 (elf32_arm_link_hash_traverse): Fix typo.
76 (elf32_arm_link_hash_table): Add obfd.
77 (elf32_arm_link_hash_newfunc): Initialize new fields.
78 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
79 (elf32_arm_link_hash_table_create): Initialize obfd.
80 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
81 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
82 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
83 interworking BFD is not dynamic.
84 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
85 not emit glue for PLT references.
86 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
87 emit glue for PLT references. Support the Thumb PLT prefix.
88 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
89 plt_thumb_refcount.
90 (elf32_arm_check_relocs): Likewise.
91 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
92 plt_thumb_refcount.
93 (allocate_dynrelocs): Handle Thumb PLT references.
94 (elf32_arm_finish_dynamic_symbol): Likewise.
95 (elf32_arm_symbol_processing): New function.
96 (elf_backend_symbol_processing): Define.
97
353057a5
RS		 982004-11-16 Richard Sandiford <rsandifo@redhat.com>
99
100 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
101 add_fde_encoding. Remove need_relative.
102 * elf-eh-frame.c (extra_augmentation_string_bytes)
103 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
104 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
105 in cases where the CIE has no existing 'R' augmentation. Use
106 size_of_output_cie_fde when assigning offsets. Use the final offset
107 as the new section size.
108 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
109 Account for any extra augmentation bytes in the returned offset.
110 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
111 moved before being modified. Pad growing entries with DW_CFA_nops.
112 Add 'z' and 'R' augmentations as directed by add_augmentation_size
113 and add_fde_encoding.
114
b32d3aa2
MM		 1152004-11-15 Mark Mitchell <mark@codesourcery.com>
116
117 * elf32-arm.c (elf32_arm_relocate_section): Use
118 arm_real_reloc_type.
119
5d41f0b6
RS		 1202004-11-16 Richard Sandiford <rsandifo@redhat.com>
121
122 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
123 for discard relocations; don't add an R_MIPS_NONE to the main body
124 of .rel.dyn.
125
fc0e6df6
PB		 1262004-11-04 Paul Brook <paul@codesourcery.com>
127
128 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
129 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
130 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
131 default version definition for unversioned symbols.
132 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
133 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
134 _bfd_elf_slurp_version_tables. Set default version for unversioned
135 imported symbols.
136
b23e50e2
PB		 1372004-11-15 Paul Brook <paul@codesourcery.com>
138
139 * elflink.c (elf_link_add_object_symbols): Don't assume version
140 indices are consecutive.
141
f4a6705c
RS		 1422004-11-14 Richard Sandiford <rsandifo@redhat.com>
143
144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
145 composite relocations against the personality data.
146
ee06dc07
PB		 1472004-11-13 Paul Brook <paul@codesourcery.com>
148
149 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
150 R_ARM_PREL31 relocations to PLT entries.
151 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
152 (elf32_arm_check_relocs): Ditto.
153
a1ace8d8
BW		 1542004-11-12 Bob Wilson <bob.wilson@acm.org>
155
156 * xtensa-isa.c (xtensa_interface_class_id): New.
157
e4115460
BW		 1582004-11-11 Bob Wilson <bob.wilson@acm.org>
159
160 * elf32-xtensa.c (property_table_compare): Remove assertion about
161 entries with the same address and non-zero size.
162 (xtensa_read_table_entries): Report such entries as errors.
163
6366ff1e
MM		 1642004-11-11 Mark Mitchell <mark@codesourcery.com>
165
166 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
167 R_ARM_RELATIVE on Symbian OS.
168
b34af79c
MM		 1692004-11-09 Mark Mitchell <mark@codesourcery.com>
170
e6dc21b6
MM		 171 * som.c (som_bfd_print_private_bfd_data): New function.
172 (som_object_setup): Save the auxiliary header. Don't assume that
173 zero is an invalid entry point for a shared library.
174 (som_object_p): Allocate the auxiliary header on the heap.
175
b34af79c
MM		 176 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
177 declaration.
178 (elf32_arm_symbian_modify_segment_map): Likewise.
179
08d1f311
DJ		 1802004-11-09 Daniel Jacobowitz <dan@debian.org>
181
182 From David Poole <daveml@mbuf.com>:
183 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
184 (elf32_arm_size_dynamic_sections): Call it.
185
0306b3bf
AM		 1862004-11-09 Alan Modra <amodra@bigpond.net.au>
187
188 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
189 (ALL_MACHINES_CFILES): Fix typo.
190 * Makefile.in: Regenerate.
191 * po/SRC-POTFILES.in: Regenerate.
192
a16385dc
MM		 1932004-11-08 Mark Mitchell <mark@codesourcery.com>
194
195 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
196 R_ARM_RELATIVE relocation for Symbian OS, mention the section
197 symbol in the relocation.
198
0306b3bf
AM		 1992004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
200 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 201
202 * coff-maxq.c: New File.
0306b3bf
AM		 203 * cpu-maxq.c: New File.
204 * coffcode.h: Likewise.
205 * config.bfd: Likewise.
206 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 207 * Makefile.am: Add support for maxq target.
208 * configure.in: Likewise.
0306b3bf
AM		 209 * archures.c:. Likewise.
210 * targets.c: Likewise.
211 * bfd_in2.h : Regenerated.
7499d566
NC		 212 * Makefile.in: Regenerated.
213 * configure: Regenerated.
214 * doc/Makefile.in: Regenerated.
215
977cdf5a
NC		 2162004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
217
218 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
219 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
220 C_NT_WEAK aux entries.
221 (_bfd_coff_generic_relocate_section): Handle undefined
222 aliases.
223
9dfe8738
AS		 2242004-11-07 Andreas Schwab <schwab@suse.de>
225
226 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
227 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
228 non-default visibility.
229
c3c76620
MM		 2302004-11-01 Mark Mitchell <mark@codesourcery.com>
231
232 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 233 D_PAGED.
c3c76620
MM		 234 (elf32_arm_symbian_modify_segment_map): Don't
235 reset includes_filehdr and includes_phdrs here.
236
7f266840
DJ		 2372004-11-04 Daniel Jacobowitz <dan@debian.org>
238
239 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
240 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
241 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
242 dependency.
243 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
244 to a new removed list. Remove normal configuration stanzas.
245 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
246 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
247 elfarm-nabi.lo with elf32-arm.lo.
248 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
249 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
250 * elf32-arm.h: Remove.
251 * elfarm-oabi.c: Remove.
252 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
253 and bfd_elf32_littlearm_oabi_vec.
254 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
255
bac23f82
HPN		 2562004-11-04 Hans-Peter Nilsson <hp@axis.com>
257
258 * config.bfd: Support crisv32-*-* like cris-*-*.
259 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
260 (bfd_mach_cris_v10_v32): New macros.
261 * cpu-cris.c: Tweak formatting.
262 (get_compatible): New function.
263 (N): New macro.
264 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
265 bfd_arch_info_type:s.
266 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
267 get_compatible for member compatible and link bfd_cris_arch_v32 as
268 next.
269 * elf32-cris.c (cris_elf_pcrel_reloc)
270 (cris_elf_set_mach_from_flags): New functions.
271 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
272 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
273 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
274 numbers for bfd_mach_cris_v32.
275 (PLT_ENTRY_SIZE_V32): New macro.
276 (elf_cris_plt0_entry): Drop last comma in initializer.
277 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
278 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
279 PLT initializers.
280 (cris_elf_relocate_section): Change all "%B(%A)" messages to
281 "%B, section %A".
282 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
283 (elf_cris_finish_dynamic_sections): Similar.
284 (elf_cris_adjust_dynamic_symbol): Similar.
285 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
286 section %A".
287 <switch with PIC relocs>: Emit error and return FALSE for
288 bfd_mach_cris_v10_v32.
289 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
290 Emit warning when generating textrel reloc.
291 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
292 (cris_elf_final_write_processing): Set flags according to mach.
293 (cris_elf_print_private_bfd_data): Display
294 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
295 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
296 new_flags. Don't call cris_elf_final_write_processing. Don't
297 look at the actual elf header flags at all; use
298 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
299 in bfd_get_mach for ibfd and obfd and handle merging of compatible
300 objects.
301 (bfd_elf32_bfd_copy_private_bfd_data): Define.
302 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
303 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
304 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
305 * bfd-in2.h, libbfd.h: Regenerate.
306
c5614fa4
AM		 3072004-11-04 Alan Modra <amodra@bigpond.net.au>
308
309 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
310 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
311 comment.
312 (struct adjust_toc_info): New.
313 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
314
0ebdbb83
BW		 3152004-11-03 Bob Wilson <bob.wilson@acm.org>
316
317 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
318 if there are no segments.
319
675b2ace
DJ		 3202004-11-02 Daniel Jacobowitz <dan@debian.org>
321
322 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
323
58852c27
NC		 3242004-11-02 Nick Clifton <nickc@redhat.com>
325
326 * elf32-iq2000.c: Convert to ISO C90 formatting.
327
e6857c0c
HPN		 3282004-11-02 Hans-Peter Nilsson <hp@axis.com>
329
20288ed6 330 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 331
bf718458
L		 3322004-10-28 H.J. Lu <hongjiu.lu@intel.com>
333
334 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
335 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
336 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
337
044ad7e3
KK		 3382004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
339
340 * elf32-sh.c (tpoff): Take alignment into account.
341
d5cb4bb8
NC		 3422004-10-28 Nick Clifton <nickc@redhat.com>
343
344 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 345 performing a relocatable link.
d5cb4bb8
NC		 346 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
347 for MIPS ports under Irix.
348
5b5bb741
PB		 3492004-10-27 Richard Earnshaw <rearnsha@arm.com>
350
351 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
352 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
353 (elf32_arm_final_link_relocate): Ditto.
354 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
355 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
356 (elf32_arm_adjust_dynamic_symbol): Ditto.
357 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
358 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
359 (elf32_arm_r_howto): ... To here.
360 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
361
97ecf322
L		 3622004-10-26 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR 475
365 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
366 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
367 and R_IA64_SECREL64LSB.
368
3e3b46e5
PB		 3692004-10-26 Paul Brook <paul@codesourcery.com>
370
371 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
372 (bfd_elf_size_dynamic_sections): Create default version definition.
373 (elf_link_output_extsym): Adjust for default symbol version.
374
aa69fe43
HPN		 3752004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
376
278b4623
HPN		 377 * mmo.c: Adjust to ISO C.
378
aa69fe43
HPN		 379 * mmo.c (mmo_write_section_description): New function broken out
380 of mmo_internal_write_section.
381 (mmo_internal_write_section): For each of .text and .data, call
382 mmo_write_section_description before outputting contents if it has
383 nontrivially deducible vma or contents.
384 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
385 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
386 symbols if found within the .data address range.
387
ed040321
DJ		 3882004-10-24 Daniel Jacobowitz <dan@debian.org>
389
390 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
391
830866af
HPN		 3922004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
393
394 * mmo.c (File Layout): Correct place of misplaced blurb about
395 special data.
396
5f417ca3
MK		 3972004-10-22 Mark Kettenis <kettenis@gnu.org>
398
399 * config.bfd: Add mips64*-*-openbsd.
400
823fc61f
BW		 4012004-10-21 Bob Wilson <bob.wilson@acm.org>
402
403 * elf32-xtensa.c (ebb_propose_action): Put declarations before
404 statements.
405
8697aafb
L		 4062004-10-21 H.J. Lu <hongjiu.lu@intel.com>
407
408 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
409 * configure: Regenerate.
410
dfeffb9f
L		 4112004-10-21 H.J. Lu <hongjiu.lu@intel.com>
412
413 PR 463
414 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
415 to linker reloc_overflow callback.
416 (aout_link_input_section_ext): Likewise.
417 (aout_link_reloc_link_order): Likewise.
418 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
419 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
420 Likewise.
421 (alpha_relocate_section): Likewise.
422 * coff-arm.c (coff_arm_relocate_section): Likewise.
423 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
424 * coff-h8500.c (extra_case): Likewise.
425 * coff-i960.c (coff_i960_relocate_section): Likewise.
426 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
427 * coff-mips.c (mips_relocate_section): Likewise.
428 * coff-or32.c (coff_or32_relocate_section): Likewise.
429 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
430 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
431 * coff-sh.c (sh_relocate_section): Likewise.
432 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
433 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
434 * coff-z8k.c (extra_case): Likewise.
435 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
436 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
437 (_bfd_coff_generic_relocate_section): Likewise.
438 * ecoff.c (ecoff_reloc_link_order): Likewise.
439 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
440 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
441 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
442 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
443 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
444 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
445 * elf32-cris.c (cris_elf_relocate_section): Likewise.
446 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
447 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
448 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
449 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
450 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
451 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
452 * elf32-i370.c (i370_elf_relocate_section): Likewise.
453 * elf32-i386.c (elf_i386_relocate_section): Likewise.
454 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
455 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
456 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
457 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
458 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
459 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
460 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
461 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
462 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
463 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
464 * elf32-s390.c (elf_s390_relocate_section): Likewise.
465 * elf32-sh.c (sh_elf_relocate_section): Likewise.
466 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
467 * elf32-v850.c (v850_elf_relocate_section): Likewise.
468 * elf32-vax.c (elf_vax_relocate_section): Likewise.
469 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
470 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
471 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
472 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
473 * elf64-s390.c (elf_s390_relocate_section): Likewise.
474 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
475 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
476 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
477 * elflink.c (elf_reloc_link_order): Likewise.
478 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
479 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
480 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
481 * linker.c (_bfd_generic_reloc_link_order): Likewise.
482 * pdp11.c (pdp11_aout_link_input_section): Likewise.
483 (aout_link_reloc_link_order): Likewise.
484 * reloc.c (bfd_generic_get_relocated_section_contents):
485 Likewise.
486 * xcofflink.c (xcoff_reloc_link_order): Likewise.
487 * simple.c (simple_dummy_reloc_overflow): Updated.
488
1715e0e3
AS		 4892004-10-20 Andreas Schwab <schwab@suse.de>
490
491 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
492 (elf_backend_plt_sym_val): Define.
493
db3d41a8
DS		 4942004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
495
496 * config.bfd: Set targ_underscore=yes for PE COFF targets
497
4b85d634
AM		 4982004-10-19 Alan Modra <amodra@bigpond.net.au>
499
500 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
501 (ppc64_elf_edit_opd): Likewise.
502
6df4d94c
MM		 5032004-10-18 Mark Mitchell <mark@codesourcery.com>
504
505 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
506 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
507 set SEC_ALLOC and SEC_LOAD.
508
00d962d1
NC		 5092004-10-18 Nick Clifton <nickc@redhat.com>
510
511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
512 'name' for relocs against both local and global symbols.
513
b58f81ae
DJ		 5142004-10-16 Daniel Jacobowitz <dan@debian.org>
515
516 * bfd-in2.h: Regenerate.
517 * bfd.c (struct bfd): Add no_export.
518 * elflink.c (elf_link_add_object_symbols): Handle no_export.
519
7d3f158f
AM		 5202004-10-15 Alan Modra <amodra@bigpond.net.au>
521
522 * config.bfd: Whitespace cleanup.
523 * Makefile.am: Run "make dep-am"
524 * Makefile.in: Regenerate.
525
6d2cd210
JJ		 5262004-10-15 Jakub Jelinek <jakub@redhat.com>
527
528 * elflink.c (struct already_linked_section): Removed.
529 (try_match_symbols_in_sections, already_linked): Removed.
530 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
531 prefix of section names when finding already_linked_table
532 chain. Compare section names. Instead of calling already_linked,
533 do it inline and only for sections in the same already_linked_list.
534
92e4ec35
AM		 5352004-10-15 Alan Modra <amodra@bigpond.net.au>
536
537 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
538 parameter. If called after _bfd_elf_write_section_eh_frame,
539 don't allow a -2 return unless need_* bit is already set, and
540 handle offsets adjusted for output_offset.
541 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
542 * elf.c (_bfd_elf_section_offset): Update call.
543
7bf6dede
L		 5442004-10-13 H.J. Lu <hongjiu.lu@intel.com>
545
546 PR 440
547 * coffcode.h (coff_compute_section_file_positions): Cast to
548 bfd_vma when computing page alignment.
549
c0042f5d
MM		 5502004-10-13 Mark Mitchell <mark@codesourcery.com>
551
552 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
553 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
554
2a1b9a48
MM		 5552004-10-12 Mark Mitchell <mark@codesourcery.com>
556
557 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
558 relocations use a virtual address, not a section offset.
559
b08b5071
BW		 5602004-10-12 Bob Wilson <bob.wilson@acm.org>
561
562 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
563 (narrow_instruction, widen_instruction): Remove unnecessary calls to
564 xtensa_format_encode.
565 (ebb_propose_action): Inline call to ebb_add_proposed_action.
566 (ebb_add_proposed_action): Delete.
567
7fa3d080
BW		 5682004-10-12 Bob Wilson <bob.wilson@acm.org>
569
570 * elf32-xtensa.c: Use ISO C90 formatting.
571
3656d5e3
PB		 5722004-10-12 Paul Brook <paul@codesourcery.com>
573
574 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
575 message.
576
8cb51566
PB		 5772004-10-12 Paul Brook <paul@codesourcery.com>
578
579 * elf32-arm.h: Support EABI version 4 objects.
580
1abc8597
AM		 5812004-10-12 Alan Modra <amodra@bigpond.net.au>
582
583 PR 325
584 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
585 Don't mark as default.
586 (bfd_x86_64_arch): Don't mark as default.
587
9e66c942
AM		 5882004-10-12 Alan Modra <amodra@bigpond.net.au>
589
590 * elflink.c (enum action_discarded): New.
591 (elf_section_complain_discarded): Delete.
592 (elf_action_discarded): New function subsuming the above and also
593 controlling reloc behaviour.
1abc8597 594 (elf_link_input_bfd): Use it.
9e66c942 595
7f1204bb
JJ		 5962004-10-11 Jakub Jelinek <jakub@redhat.com>
597
598 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
599 (special_sections): Add .gnu.liblist and .gnu.conflict.
600 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
601
87e5235d
AM		 6022004-10-11 Alan Modra <amodra@bigpond.net.au>
603
604 PR 233
605 * elflink.c (elf_link_input_bfd): Try harder to support
606 relocations against symbols in removed linkonce sections.
607
2ad770c3
AM		 6082004-10-11 Alan Modra <amodra@bigpond.net.au>
609
029446c4
AM		 610 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
611
2ad770c3
AM		 612 PR 354
613 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
614 sections do not reference symbols in non-SEC_ALLOC sections.
615
1da212d6
AM		 6162004-10-11 Alan Modra <amodra@bigpond.net.au>
617
618 PR 437
619 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
620 (_bfd_elf_link_omit_section_dynsym): Formatting.
621
f12123c0
AM		 6222004-10-10 Alan Modra <amodra@bigpond.net.au>
623
624 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
625 * libbfd.h: Regnerate.
626 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
627 * elf32-frv.c: Likewise.
628 * elf32-m32r.c: Likewise.
629 * elf32-ppc.c: Likewise.
630 * elf64-hppa.c: Likewise.
631 * elfxx-ia64.c: Likewise.
632 * opncls.c: Likewise.
633
fda3ecf2
AM		 6342004-10-10 Alan Modra <amodra@bigpond.net.au>
635
3472e2e9
AM		 636 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
637 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
638 offsets stored in struct eh_cie_fde entries before doing other
639 work.
640
fda3ecf2
AM		 641 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
642 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
644 setting offsets for removed CIEs. Don't set "sec", instead set
645 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
646 CIE in hdr_info. Only set make_relative and make_lsda_relative
647 for CIEs. Use pointers rather than array indices.
648 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
649 make_lsda_relative, need_* on cie_inf for FDEs.
650 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
651 section output_offset. Delete cie_offset, instead use cie_inf
652 pointer to CIE entry. Use need_relative and need_lsda_relative on
653 CIE entry for FDEs. Use pointers rather than array indices.
654
7db6994f
AM		 6552004-10-09 Alan Modra <amodra@bigpond.net.au>
656
657 * coff-rs6000.c (rs6000coff_vec): Add initializer for
658 bfd_is_target_special_symbol.
659 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
660 * som.c (som_bfd_is_target_special_symbol): Define.
661
3c9458e9
NC		 6622004-10-08 Nick Clifton <nickc@redhat.com>
663
664 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
665 * configure: Regenerate.
666 * bfd-in2.h: Regenerate.
667 * syms.c (bfd_is_target_special_symbol): New interface function.
668 Returns true when a symbol should be considered to be special.
7db6994f 669 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 670 the symbol jump table.
671 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
672 Return true iff the symbol is a mapping symbol.
673 (bfd_elf32_bfd_is_target_special_symbol): Define.
674 * elfxx-target.h: Provide a default definition for
675 bfd_is_target_special_symbol.
676 * aout-target.h: Likewise.
677 * aout-tic30.c: Likewise.
873d03ee 678 * binary.c: Likewise.
3c9458e9
NC		 679 * coffcode.h: Likewise.
680 * i386msdos.c: Likewise.
681 * ieee.c: Likewise.
873d03ee 682 * ihex.c: Likewise.
3c9458e9
NC		 683 * libaout.h: Likewise.
684 * libbfd-in.h: Likewise
685 * libecoff.h: Likewise.
686 * mach-o.c: Likewise.
687 * mmo.c: Likewise.
688 * nlm-target.h: Likewise.
689 * oasys.c: Likewise.
690 * pef.c: Likewise.
691 * ppcboot.c: Likewise.
692 * srec.c: Likewise.
693 * tekhex.c: Likewise.
694 * versados.c: Likewise.
695 * vms.c: Likewise.
696 * xcoff-target.h: Likewise.
697 * xsym.c: Likewise.
698 * libbfd.h: Regenerate.
699
d2b2c203
DJ		 7002004-10-08 Daniel Jacobowitz <dan@debian.org>
701
702 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
703 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
704 (elf_backend_section_from_shdr): Define.
705
864274b0
AM		 7062004-10-08 Alan Modra <amodra@bigpond.net.au>
707
708 * syms.c (bfd_is_local_label): Return false for file symbols.
709
43cd72b9 7102004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 711 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 712
713 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
714 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
715 (elf32xtensa_no_literal_movement): New global variable.
716 (elf_howto_table): Add entries for new relocations.
717 (elf_xtensa_reloc_type_lookup): Handle new relocations.
718 (property_table_compare): When addresses are equal, compare sizes and
719 various property flags.
720 (property_table_matches): New.
721 (xtensa_read_table_entries): Extend to read new property tables. Add
722 output_addr parameter to indicate that output addresses should be used.
723 Use bfd_get_section_limit.
724 (elf_xtensa_find_property_entry): New.
725 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
726 (elf_xtensa_check_relocs): Handle new relocations.
727 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
728 relocations. Use new xtensa-isa.h functions.
729 (build_encoding_error_message): Remove encode_result parameter. Add
730 new target_address parameter used to detect alignment errors.
731 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
732 error handling. Use new is_operand_relocation function.
733 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
734 Use underbar macro for error messages. Formatting.
735 (get_const16_opcode): New.
736 (get_l32r_opcode): Add a separate flag for initialization.
737 (get_relocation_opnd): Operand number is no longer explicit in the
738 relocation. Change to decode the opcode and analyze its operands.
739 (get_relocation_slot): New.
740 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
741 Use new xtensa-isa.h functions to handle multislot instructions.
742 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
743 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
744 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
745 check_loop_aligned, check_branch_target_aligned_address, narrowable,
746 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
747 get_single_format, init_op_single_format_table): New.
748 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
749 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
750 (contract_asm_expansion): Add error_message parameter and pass it to
751 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
752 with R_XTENSA_SLOT0_OP.
753 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
754 instructions. Use new xtensa-isa.h functions.
755 (r_reloc struct): Add new virtual_offset field.
756 (r_reloc_init): Add contents and content_length parameters. Set
757 virtual_offset field to zero. Add contents to target_offset field for
758 partial_inplace relocations.
759 (r_reloc_is_defined): Check for null.
760 (print_r_reloc): New debug function.
761 (source_reloc struct): Replace xtensa_operand field with pair of the
762 opcode and the operand position. Add is_abs_literal field.
763 (init_source_reloc): Specify operand by opcode/position pair. Set
764 is_abs_literal field.
765 (source_reloc_compare): When target_offsets are equal, compare other
766 fields to make sorting predictable.
767 (literal_value struct): Add is_abs_literal field.
768 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
769 (init_literal_value): New.
770 (is_same_value): Replace with ...
771 (literal_value_equal): ... this function. Add comparisons of
772 virtual_offset and is_abs_literal fields.
773 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
774 failure. Initialize has_last_loc field.
775 (value_map_hash_table_delete): New.
776 (hash_literal_value): Rename to ...
777 (literal_value_hash): ... this. Include is_abs_literal flag and
778 virtual_offset field in the hash value.
779 (get_cached_value): Rename to ...
780 (value_map_get_cached_value): ... this. Update calls to
781 literal_value_hash and literal_value_equal.
782 (add_value_map): Check for allocation failure. Update calls to
783 value_map_get_cached_value and literal_value_hash.
784 (text_action, text_action_list, text_action_t): New types.
785 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
786 text_action_add, text_action_add_literal, offset_with_removed_text,
787 offset_with_removed_text_before_fill, find_insn_action,
788 print_action_list, print_removed_literals): New.
789 (offset_with_removed_literals): Delete.
790 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
791 fix_array, fix_array_count, allocated_relocs, relocs_count, and
792 allocated_relocs_count fields.
793 (init_xtensa_relax_info): Initialize new fields.
794 (reloc_bfd_fix struct): Add new translated field.
795 (reloc_bfd_fix_init): Add translated parameter and use it to set the
796 translated field.
797 (fix_compare, cache_fix_array): New.
798 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
799 section via get_xtensa_relax_info. Use cache_fix_array to set up
800 sorted fix_array and use bsearch instead of linear search.
801 (section_cache_t): New struct.
802 (init_section_cache, section_cache_section, clear_section_cache): New.
803 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
804 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
805 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
806 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
807 New.
808 (retrieve_contents): Use bfd_get_section_limit.
809 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
810 to compute_removed_literals. Free value_map_hash_table when no longer
811 needed.
812 (analyze_relocations): Check is_relaxable_asm_section flag. Call
813 compute_text_actions for all sections.
814 (find_relaxable_sections): Mark sections as relaxable if they contain
815 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
816 call. Increment relax_info src_count field only for appropriate
817 relocation types. Remove is_literal_section check.
818 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
819 r_reloc_init and find_associated_l32r_irel. Check
820 is_relaxable_asm_section flag. Handle L32R instructions with absolute
821 literals. Pass is_abs_literal flag to init_source_reloc.
822 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
823 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 824 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 825 (find_associated_l32r_irel): Add bfd parameter and pass it to
826 is_l32r_relocation.
827 (compute_text_actions, compute_ebb_proposed_actions,
828 compute_ebb_actions, check_section_ebb_pcrels_fit,
829 check_section_ebb_reduces, text_action_add_proposed,
830 compute_fill_extra_space): New.
831 (remove_literals): Replace with ...
832 (compute_removed_literals): ... this function. Call
833 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
834 Call xtensa_read_table_entries to get the property table. Skip
835 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
836 is_removable_literal, remove_dead_literal, and
fda3ecf2 837 identify_literal_placement functions.
43cd72b9
BW		 838 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
839 instead of linear search.
840 (is_removable_literal, remove_dead_literal,
841 identify_literal_placement): New.
842 (relocations_reach): Update check for literal not referenced by any
843 PC-relative relocations. Adjust call to pcrel_reloc_fits.
844 (coalesce_shared_literal, move_shared_literal): New.
845 (relax_section): Use bfd_get_section_limit. Call
846 translate_section_fixes. Update calls to r_reloc_init and
847 offset_with_removed_text. Check new is_relaxable_asm_section flag.
848 Add call to pin_internal_relocs. Add special handling for
849 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
850 info to calculate new addend_displacement variable. Replace code for
851 deleting literals with more general code to perform the actions
852 determined by the action_list for the section.
853 (translate_section_fixes, translate_reloc_bfd_fix): New.
854 (translate_reloc): Check new is_relaxable_asm_section flag. Call
855 find_removed_literal only if is_operand_relocation. Update call to
856 offset_with_removed_text. Use new target_offset and removed_bytes
857 variables.
858 (move_literal): New.
859 (relax_property_section): Use bfd_get_section_limit. Set new
860 is_full_prop_section flag and handle new property tables. Update calls
861 to r_reloc_init and offset_with_removed_text. Check
862 is_relaxable_asm_section flag. Handle expansion of zero-sized
863 unreachable entries, with use of offset_with_removed_text_before_fill.
864 For relocatable links, combine entries only for literal tables.
865 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
866 calls to offset_with_removed_text. Translate st_size field for
867 function symbols.
868 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
869 failure. Add contents parameter. Update call to get_bfd_fix. Update
870 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
871 R_XTENSA_ASM_EXPAND relocs.
872 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
873 call to get_bfd_fix. Include offset from contents for partial_inplace
874 relocations.
875 (is_reloc_sym_weak): New.
876 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
877 (prop_sec_len): New.
878 (xtensa_is_property_section): Handle new property sections.
879 (is_literal_section): Delete.
880 (internal_reloc_compare): When r_offset matches, compare r_info and
881 r_addend to make sorting predictable.
882 (internal_reloc_matches): New.
883 (xtensa_get_property_section_name): Handle new property sections.
884 (xtensa_get_property_predef_flags): New.
885 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
886 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
887 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
888 (xtisa_errno, xtisa_error_msg): New variables.
889 (xtensa_isa_errno, xtensa_isa_error_msg): New.
890 (xtensa_insnbuf_alloc): Add error handling.
891 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
892 use xtensa_format_decode. Add error handling.
893 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
894 instruction length to find the number of bytes to copy.
895 (xtensa_isa_init): Add error handling. Replace calls to
896 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
897 tables in the xtensa_modules structure.
898 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
899 xtensa_extend_isa): Delete.
900 (xtensa_isa_free): Change to only free lookup tables.
901 (opname_lookup_compare): Replace with ...
902 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
903 (xtensa_insn_maxlength): Rename to ...
904 (xtensa_isa_maxlength): ... this.
905 (xtensa_insn_length): Delete.
906 (xtensa_insn_length_from_first_byte): Replace with ...
907 (xtensa_isa_length_from_chars): ... this function.
908 (xtensa_num_opcodes): Rename to ...
909 (xtensa_isa_num_opcodes): ... this.
910 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
911 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
912 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
913 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
914 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
915 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
916 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
917 (xtensa_opcode_lookup): Add error handling.
918 (xtensa_decode_insn): Replace with ...
919 (xtensa_opcode_decode): ... this function, with new format and
920 slot parameters. Add error handling.
921 (xtensa_encode_insn): Replace with ...
922 (xtensa_opcode_encode): ... this function, which does the encoding via
923 one of the entries in the "encode_fns" array. Add error handling.
924 (xtensa_opcode_name): Add error handling.
925 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
926 xtensa_opcode_is_call): New.
927 (xtensa_num_operands): Replace with ...
928 (xtensa_opcode_num_operands): ... this function. Add error handling.
929 (xtensa_opcode_num_stateOperands,
930 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
931 xtensa_opcode_funcUnit_use, xtensa_operand_name,
932 xtensa_operand_is_visible): New.
933 (xtensa_get_operand, xtensa_operand_kind): Delete.
934 (xtensa_operand_inout): Add error handling and special-case for
935 "sout" operands.
936 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
937 operate on one slot of an instruction. Added error handling.
938 (xtensa_operand_encode): Handle default operands with no encoding
939 functions. Check for success by comparing against decoded value.
940 Add error handling.
941 (xtensa_operand_decode): Handle default operands. Return decoded value
942 through argument pointer. Add error handling.
943 (xtensa_operand_is_register, xtensa_operand_regfile,
944 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
945 (xtensa_operand_isPCRelative): Rename to ...
946 (xtensa_operand_is_PCrelative): ... this. Add error handling.
947 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
948 through argument pointer. Add error handling.
949 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
950 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
951 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
952 xtensa_regfile_shortname, xtensa_regfile_view_parent,
953 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
954 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
955 xtensa_state_is_exported, xtensa_sysreg_lookup,
956 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
957 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
958 xtensa_interface_num_bits, xtensa_interface_inout,
959 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
960 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
961 * xtensa-modules.c: Rewrite to use new data structures.
962 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
963 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
964 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
965 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
966 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
967 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
968 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
969 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
970 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
971 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
972 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
973 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
974 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
975 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
976 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
977 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
978 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
979 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
980 * Makefile.in: Regenerate.
981 * bfd-in2.h: Likewise.
982 * libbfd.h: Likewise.
983
99022dfb
RS		 9842004-10-07 Richard Sandiford <rsandifo@redhat.com>
985
986 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
987 against the absolute section.
988 (mips_elf64_write_rela): Likewise.
989
b67ae299
NC		 9902004-10-07 Jan Beulich <jbeulich@novell.com>
991
992 * elf.c (elf_find_function): Don't generally check for matching
993 section, just for non-file symbols. Remove redunant comparison
994 for the latter.
995 * elf32-arm.h (arm_elf_find_function): Likewise.
996
8fdd7217
NC		 9972004-10-07 Jeff Baker <jbaker@qnx.com>
998
999 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1000 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1001 was specified.
1002
073a2dc3
RM		 10032004-10-04 Roland McGrath <roland@redhat.com>
1004
1005 * hash.c (bfd_hash_set_default_size): Use const for table.
1006 Use size_t instead of int for variable compared to sizeof results.
1007
7785be14
AM		 10082004-10-05 Alan Modra <amodra@bigpond.net.au>
1009
1010 PR 425
1011 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1012
40a18ebd
NC		 10132004-10-01 Paul Brook <paul@codesourcery.com>
1014
1015 * elf32-arm.h (elf32_arm_fake_sections,
1016 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1017 functions.
1018 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1019
8935b81f
AM		 10202004-10-01 Alan Modra <amodra@bigpond.net.au>
1021
1022 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1023 need_lsda_relative.
1024 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1025 need_relative or need_lsda_relative if we are processing an
1026 offset for a reloc on a FDE initial loc or LSDA field
1027 respectively.
1028 (_bfd_elf_write_section_eh_frame): Test need_relative and
1029 need_lsda_relative in place of corresponding make_* field
1030 when deciding to use pc-relative encodings.
1031
eeac373a
PB		 10322004-09-30 Paul Brook <paul@codesourcery.com>
1033
1034 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1035 target2 relocation type.
1036
7479dfd4
L		 10372004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 PR 414
1040 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1041
0dd132b6
NC		 10422004-09-30 Paul Brook <paul@codesourcery.com>
1043
1044 * reloc.c: Add BFD_RELOC_ARM_SMI.
1045 * bfd-in2.h: Regenerate.
1046 * libbfd.h: Ditto.
1047
1ba54ee0
AM		 10482004-09-24 Alan Modra <amodra@bigpond.net.au>
1049
1050 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1051 vma and output offset to address.
1052 * simple.c (simple_save_output_info): Only set output section
1053 and offset for debug sections, or those not already set up by
1054 the linker.
1055 (bfd_simple_get_relocated_section_contents): Update comment.
1056
5efb6261
AM		 10572004-09-24 Alan Modra <amodra@bigpond.net.au>
1058
1059 * elf.c (IS_LOADED): Delete.
1060 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1061 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1062 to 2004-09-22.
1063
fca870e4
AM		 10642004-09-23 Alan Modra <amodra@bigpond.net.au>
1065
1066 PR gas/396
1067 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1068 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1069 redundant assignment of EM_SPARC.
1070
c86696a3
BF		 10712004-09-22 Brian Ford <ford@vss.fsi.com>
1072
1073 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1074 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1075 constants.
1076 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1077
73adb214
AM		 10782004-09-22 Alan Modra <amodra@bigpond.net.au>
1079
1080 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1081 (elf_backend_modify_segment_map): Don't define.
1082
b301b248
AM		 10832004-09-22 Alan Modra <amodra@bigpond.net.au>
1084
1085 * elf.c (IS_LOADED): Define.
1086 (assign_file_positions_for_segments): Don't round up file offset of
1087 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1088 Delete code handling link script adjustment of lma. Do the adjust
1089 in later code handling similar ajustments. Remove dead code error
1090 check. Warn if section lma would require a negative offset
1091 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1092 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1093 update voff in section loop. Change voff in segment loop to be an
1094 adjustment on top of "off". Set sec->filepos and update "off" later.
1095 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1096 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1097 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1098 Tidy PT_NOTE handling. Use %B and %A in error messages.
1099 (assign_file_positions_except_relocs): Use %B in error message.
1100
3f85e526
L		 11012004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1104 (CONFIG_STATUS_DEPENDENCIES): New.
1105 (Makefile): Removed.
1106 (config.status): Likewise.
1107 * Makefile.in: Regenerated.
1108
eb043451
PB		 11092004-09-17 Paul Brook <paul@codesourcery.com>
1110
1111 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1112 (bfd_elf32_arm_process_before_allocation): Update prototype.
1113 * bfd-in2.h: Regenerate.
1114 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1115 (elf32_arm_link_hash_table_create): Set it.
1116 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1117 (bfd_elf32_arm_set_target_relocs): New function.
1118 (arm_real_reloc_type): New function.
1119 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1120 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1121 (elf32_arm_gc_sweep_hook): Ditto.
1122 (elf32_arm_check_relocs): Ditto.
1123 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1124 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1125 R_ARM_GOT_TARGET2.
1126 (elf32_arm_got_prel): New variable.
1127 (elf32_arm_howto_from_type): New function.
1128 (elf32_arm_info_to_howto): Use it.
1129 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1130 BFD_RELOC_ARM_TARGET2.
1131 * libbfd.h: Regenerate.
1132 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1133
f6e332e6
AM		 11342004-09-17 Alan Modra <amodra@bigpond.net.au>
1135
1136 * ecoff.c: Update u.undef.next refs.
1137 * elf64-ppc.c: Likewise.
1138 * elflink.c: Likewise.
1139 * linker.c: Likewise.
1140 * xcofflink.c: Likewise.
1141
1142 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1143 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1144 fields to indirect struct.
1145 * elf-m10300.c: Update u.weakdef refs.
1146 * elf32-arm.h: Likewise.
1147 * elf32-cris.c: Likewise.
1148 * elf32-frv.c: Likewise.
1149 * elf32-hppa.c: Likewise.
1150 * elf32-i370.c: Likewise.
1151 * elf32-i386.c: Likewise.
1152 * elf32-m32r.c: Likewise.
1153 * elf32-m68k.c: Likewise.
1154 * elf32-ppc.c: Likewise.
1155 * elf32-s390.c: Likewise.
1156 * elf32-sh.c: Likewise.
1157 * elf32-sparc.c: Likewise.
1158 * elf32-vax.c: Likewise.
1159 * elf32-xtensa.c: Likewise.
1160 * elf64-alpha.c: Likewise.
1161 * elf64-hppa.c: Likewise.
1162 * elf64-ppc.c: Likewise.
1163 * elf64-s390.c: Likewise.
1164 * elf64-sh64.c: Likewise.
1165 * elf64-sparc.c: Likewise.
1166 * elf64-x86-64.c: Likewise.
1167 * elfxx-ia64.c: Likewise.
1168 * elfxx-mips.c: Likewise.
1169 * elflink.c: Likewise. Also u.elf_hash_value.
1170 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1171 indirection.
1172 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1173 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1174 (bfd_elf_gc_record_vtentry): Likewise.
1175 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1176
90c0a373
AM		 11772004-09-17 Alan Modra <amodra@bigpond.net.au>
1178
1179 * Makefile.am: Run "make dep-am".
1180 * Makefile.in: Regenerate.
1181 * bfd-in2.h: Regenerate.
1182 * po/SRC-POTFILES.in: Regenerate.
1183 * po/bfd.pot: Regenerate.
1184
f5385ebf
AM		 11852004-09-16 Alan Modra <amodra@bigpond.net.au>
1186
1187 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1188 with bitfields. Make "type" and "other" bitfields too.
1189 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1190 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1191 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1192 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1193 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1194 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1195 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1196 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1197 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1198 * elf-m10300.c: Likewise.
1199 * elf.c: Likewise.
1200 * elf32-arm.h: Likewise.
1201 * elf32-cris.c: Likewise.
1202 * elf32-frv.c: Likewise.
1203 * elf32-hppa.c: Likewise.
1204 * elf32-i370.c: Likewise.
1205 * elf32-i386.c: Likewise.
1206 * elf32-m32r.c: Likewise.
1207 * elf32-m68k.c: Likewise.
1208 * elf32-ppc.c: Likewise.
1209 * elf32-s390.c: Likewise.
1210 * elf32-sh-symbian.c: Likewise.
1211 * elf32-sh.c: Likewise.
1212 * elf32-sh64.c: Likewise.
1213 * elf32-sparc.c: Likewise.
1214 * elf32-vax.c: Likewise.
1215 * elf32-xtensa.c: Likewise.
1216 * elf64-alpha.c: Likewise.
1217 * elf64-hppa.c: Likewise.
1218 * elf64-ppc.c: Likewise.
1219 * elf64-s390.c: Likewise.
1220 * elf64-sh64.c: Likewise.
1221 * elf64-sparc.c: Likewise.
1222 * elf64-x86-64.c: Likewise.
1223 * elflink.c: Likewise.
1224 * elfxx-ia64.c: Likewise.
1225 * elfxx-mips.c: Likewise.
1226 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1227 * configure: Regenerate.
1228 * aclocal.m4: Regenerate.
1229
b6ee372a
AM		 12302004-09-16 Alan Modra <amodra@bigpond.net.au>
1231
1232 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1233 around uses of R_ARM_TARGET1.
1234 (elf32_arm_check_relocs): Likewise.
1235
9c504268
PB		 12362004-09-13 Paul Brook <paul@codesourcery.com>
1237
1238 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1239 prototype.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1242 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1243 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1244 (bfd_elf32_arm_process_before_allocation): Ditto.
1245 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1246 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1247 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1248 * reloc.c: Ditto.
1249
94ea025a
JB		 12502004-09-10 Joel Brobecker <brobecker@gnat.com>
1251
1252 * hpux-core.c (thread_section_p): New function.
1253 (hpux_core_core_file_p): Fix computation of offset in call
1254 to bfd_seek. Create a ".reg" section from an arbitrary
1255 ".reg/<id>" section if none was created after having read
1256 all sections.
1257
24443139
AS		 12582004-09-11 Andreas Schwab <schwab@suse.de>
1259
1260 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1261 * aclocal.m4: Rebuild.
1262 * configure: Rebuild.
1263
f4eae89c
JB		 12642004-09-10 Joel Brobecker <brobecker@gnat.com>
1265
1266 * section.c (bfd_sections_find_if): Fix parameter name in
1267 comment to match code.
1268
e0638f70
AM		 12692004-09-10 Alan Modra <amodra@bigpond.net.au>
1270
1271 * elf.c (assign_file_positions_except_relocs): Assign relocs
1272 stored in a bfd section.
1273
5e0f5ae3
HPN		 12742004-09-08 Hans-Peter Nilsson <hp@axis.com>
1275
1276 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1277 h->gotplt_refcount to 0, not -1.
1278
ada1953e
HPN		 12792004-09-07 Hans-Peter Nilsson <hp@axis.com>
1280
1281 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1282 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1283 symname.
1284 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1285 handle symbol visibility here.
1286
ee75fd95
AM		 12872004-09-07 Alan Modra <amodra@bigpond.net.au>
1288
1289 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1290 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1291 callers.
1292 (ppc_stub_name): Remove trailing "+0" on stub name.
1293 (create_linkage_sections): Create relocations for
1294 branch lookup table when --emit-relocs as well as when --shared.
1295 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1296 relbrlt test. For --emit-stub-syms, always output a sym even when
1297 one already exists on a plt call stub. Put stub type in the stub
1298 symbol name.
1299 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1300 test.
1301 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1302 reloc_count in stub sections. Adjust relbrlt test.
1303 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1304 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1305 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1306 for relocs against discarded symbols. Fix comments.
1307
229fcec5
MM		 13082004-09-06 Mark Mitchell <mark@codesourcery.com>
1309
1310 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1311 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1312 from ...
1313 (map_sections_to_segments): ... here. Use it. Assign a file
1314 position to the .dynamic section if it is not loadable, but part
1315 of the PT_DYNAMIC segment.
1316 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1317 offsets, not VMAs, for the BPABI. Do not fill in the header in
1318 the .got.plt section for the BPABI.
1319 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1320 PT_DYNAMIC segment.
1321 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 1322
9a0789ec
NC		 13232004-09-06 Nick Clifton <nickc@redhat.com>
1324
1325 * elflink.c (elf_link_add_object_symbols): Set the error code to
1326 bfd_error_wrong_format when the input format does not match the
1327 output format.
1328
7b53ace3
AM		 13292004-09-06 Alan Modra <amodra@bigpond.net.au>
1330
1331 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1332 (ppc64_elf_check_directives): ..here.
1333 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1334 before accessing ppc64_elf_tdata.
1335 (ppc64_elf_finish_dynamic_sections): And here too.
1336
3e540f25
AM		 13372004-09-04 Alan Modra <amodra@bigpond.net.au>
1338
1339 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1340
e5a52504
MM		 13412004-09-03 Mark Mitchell <mark@codesourcery.com>
1342
1343 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1344 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1345 (bfd_elf32_littlearm_symbian_vec): Likewise.
1346 * configure: Regenerated.
1347 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1348 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1349 (PLT_ENTRY_SIZE): Likewise.
1350 (bfd_vma_elf32_arm_symbian_plt_entry): New
1351 variable.
1352 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1353 and symbian_p.
1354 (create_got_section): Don't create sections when generating BPABI
1355 objects.
1356 (elf32_arm_create_dynamic_sections): Tidy.
1357 (elf32_arm_link_hash_table_create): Set plt_header_size,
1358 plt_entry_size, and symbian_p.
1359 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1360 generating BPABI objects.
1361 (allocate_dynrelocs): Use htab->plt_header_size, not
1362 PLT_HEADER_SIZE. Do not add to .got.plt when
1363 generating BPABI objects.
1364 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1365 * elfarm-nabi.c: Add SymbianOS target vectors.
1366 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1367 (_bfd_elf_link_create_dynamic_sections): Likewise.
1368 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1369 (elfNN_bed): Use it.
1370 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1371 (bfd_elf32_littlearm_symbian_vec): Likewise.
1372 (_bfd_target_vector): Add them.
1373
6e3b6835
NC		 13742004-09-03 Nick Clifton <nickc@redhat.com>
1375
1376 PR 360
1377 * coffcode.h (handle_COMDAT): Replace abort with an warning
1378 message and allow the scan to continue.
1379
595da8c5
AM		 13802004-09-02 Alan Modra <amodra@bigpond.net.au>
1381
1382 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1383 in when reading relocs, not our sorted syms. Remove unnecessary
1384 var.
1385
6723a9f4
EB		 13862004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1387
1388 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1389
5464f5a1
NN		 13902004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1391
1392 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1393 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1394 replace uses of *_alias with *_noncanonical.
1395 * aclocal.m4: Rebuild with aclocal 1.4p6.
1396 * Makefile.in: Rebuild with automake 1.4p6.
1397 * doc/Makefile.in: Rebuild with automake 1.4p6.
1398 * configure.in: Autoupdate with autoupdate 2.59.
1399 * config.in: Regenerate with autoheader 2.59.
1400 * configure: Regnerate with autoconf 2.59.
1401
a7535cf3
AM		 14022004-08-28 Alan Modra <amodra@bigpond.net.au>
1403
1404 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1405 symbol pointer arrays before modifying.
1406
c9727e01
AM		 14072004-08-28 Alan Modra <amodra@bigpond.net.au>
1408
b91e2ae2 1409 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 1410 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1411 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1412 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 1413 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1414 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1415 Use both symbol tables on non-relocatable objects. Use a common
1416 error exit. Fix "mid" warning.
c9727e01
AM		 1417 * libbfd.h: Regenerate.
1418 * bfd-in2.h: Regenerate.
1419
699733f6
AM		 14202004-08-28 Alan Modra <amodra@bigpond.net.au>
1421
1422 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1423 object file.
1424 (struct sfpr_def_parms): Save some space.
1425 (sfpr_define): Here too.
1426
1427 * elf64-ppc.c (compare_symbols): Put section syms first.
1428 (sym_exists_at): New function.
1429 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1430 points only for relocatable files. Use .opd section contents
1431 otherwise. Generally clean up the code.
1432
deb0e272
AM		 14332004-08-27 Alan Modra <amodra@bigpond.net.au>
1434
1435 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1436 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1437 (struct sfpr_def_parms): New.
1438 (sfpr_define): New function.
1439 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1440 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1441 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1442 (savefpr1_tail, restfpr1_tail): New functions.
1443 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1444 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1445 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1446 code. Define all ABI mandated _save and _rest functions.
1447
85a84e7a
PB		 14482004-08-26 Paul Brook <paul@codesourcery.com>
1449
deb0e272 1450 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 1451
688c58f3
AM		 14522004-08-26 Alan Modra <amodra@bigpond.net.au>
1453
1454 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1455 TRUE or FALSE.
1456
3e95eabc
AM		 14572004-08-26 Alan Modra <amodra@bigpond.net.au>
1458
1459 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1460 that pcrel correction is applied for R_386_PC32.
1461
f855931b
AM		 14622004-08-25 Alan Modra <amodra@bigpond.net.au>
1463
1464 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1465 for R_386_32 and R_386_PC32 relocs against symbols defined in
1466 discarded sections.
1467
b18c562e
NC		 14682004-08-25 Dmitry Diky <diwil@spec.ru>
1469
1470 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1471 Add new relocations.
1472 * bfd-in2.h: Regenerate.
f855931b 1473 * libbfd.h: Regenerate.
b18c562e
NC		 1474 * elf32-msp430.c: Clean-up code.
1475 (elf_msp430_howto_table): Add new relocation entries.
1476 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1477 (msp430_elf_relax_section): New function.
1478 (msp430_elf_relax_delete_bytes): New function.
1479 (msp430_elf_symbol_address_p): New function.
1480
af705ba8
NC		 14812004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1482
1483 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1484 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1485
ea5158d8
DJ		 14862004-08-20 Daniel Jacobowitz <dan@debian.org>
1487
1488 * elflink.c (_bfd_elf_section_already_linked): Handle
1489 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1490
49d934f1
MM		 14912004-08-19 Mark Mitchell <mark@codesourcery.com>
1492
1493 * config.bfd (arm*-*-symbianelf*): New target.
1494 (arm*-*-eabi*): Likewise.
1495
039b3fef
AM		 14962004-08-19 Alan Modra <amodra@bigpond.net.au>
1497
1498 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1499 "struct ppc_link_hash_entry *".
1500 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1501 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1502
3f764659
JJ		 15032004-08-19 Jakub Jelinek <jakub@redhat.com>
1504
1505 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1506 entries (where fd_aux overlaps next entry's fd_func).
1507 Add non_overlapping argument, use it.
1508 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1509 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1510 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1511 as indexes into opd_sym_map/opd_adjust array.
1512 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1513
c09bdfe5
AM		 15142004-08-18 Alan Modra <amodra@bigpond.net.au>
1515
1516 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1517 if we can look up their function descriptor in a regular file.
1518
271d0fc3
NC		 15192004-08-18 Nick Clifton <nickc@redhat.com>
1520
1521 PR 324
1522 * cofflink.c (coff_link_add_symbols): Check that the comdat
1523 pointer in the coff_section_data structure has been initialised
1524 before using it.
1525
a010d60f
AM		 15262004-08-18 Alan Modra <amodra@bigpond.net.au>
1527
1528 PR 338
1529 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1530 changing bfd_link_hash_undefined to bfd_link_hash_new.
1531
90e3cdf2
JJ		 15322004-08-17 Jakub Jelinek <jakub@redhat.com>
1533
1534 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1535 if not yet defined.
1536 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1537 (synthetic_opd, synthetic_relocatable): New variables.
1538 (compare_symbols, compare_relocs): New helper routines.
1539 (ppc64_elf_get_synthetic_symtab): New function.
1540 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1541 to relsyms.
1542 * bfd-in2.h: Regenerated.
1543 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1544 to relsyms. Return 0 if abfd is relocatable.
1545
7c2c8505
AM		 15462004-08-17 Alan Modra <amodra@bigpond.net.au>
1547
1548 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1549
0367ecfb
NC		 15502004-08-17 Nick Clifton <nickc@redhat.com>
1551
1552 * (is_arm_mapping_symbol_name): New function - return true
1553 when a symbol name matches the requirements for an ARM mapping
1554 symbol name.
1555 (arm_elf_find_function): New function based on
1556 elf_find_function in elf.c but skipping ARM mapping symbols
1557 and including thumb function symbols.
1558 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1559 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1560
2441e016
AM		 15612004-08-17 Alan Modra <amodra@bigpond.net.au>
1562
1563 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1564 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1565 (ppc64_elf_brtaken_reloc): Here too.
1566
35b0ce59
AM		 15672004-08-17 Alan Modra <amodra@bigpond.net.au>
1568
1569 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1570 symbol visibility.
1571 (ppc64_elf_check_directives): Check that we have the right hash
1572 table before proceeding.
1573
81688140
AM		 15742004-08-17 Alan Modra <amodra@bigpond.net.au>
1575
1576 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1577 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1578 the sections that will be discarded.
1579
327c1315
AM		 15802004-08-16 Alan Modra <amodra@bigpond.net.au>
1581
1582 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1583
45fc9e4a
AM		 15842004-08-16 Alan Modra <amodra@bigpond.net.au>
1585
1586 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1587 free space available.
1588
9dadfa79
AM		 15892004-08-16 Alan Modra <amodra@bigpond.net.au>
1590
1591 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 1592 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 1593
1594 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1595 (xcoff_write_armap_big): Likewise.
1596 (xcoff_write_archive_contents_old): Likewise.
1597 (xcoff_write_archive_contents_big): Likewise.
1598
1599 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1600
57e8b36a
NC		 16012004-08-13 Nick Clifton <nickc@redhat.com>
1602
1603 * elf32-arm.h: Convert to ISO C90.
1604
a005f94e
AM		 16052004-08-13 Alan Modra <amodra@bigpond.net.au>
1606
1607 PR 293
1608 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1609 zero the plt field.
1610
d003868e
AM		 16112004-08-13 Alan Modra <amodra@bigpond.net.au>
1612
1613 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1614 (bfd_archive_filename, bfd_get_section_ident): Delete.
1615 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1616 bfd_archive_filename.
1617 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1618 to warn about symbols in discarded sections. Use _bfd_error_handler.
1619 * aout-adobe.c (aout_adobe_callback): See below.
1620 * aout-cris.c (swap_ext_reloc_in): ..
1621 * coff-arm.c (find_thumb_glue, find_arm_glue,
1622 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1623 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1624 coff_arm_copy_private_bfd_data): ..
1625 * coff-i860.c (i860_reloc_processing): ..
1626 * coff-mcore.c (mcore_coff_unsupported_reloc,
1627 coff_mcore_relocate_section): ..
1628 * coff-ppc.c (coff_ppc_relocate_section): ..
1629 * coff-rs6000.c (xcoff_create_csect_from_smclas
1630 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1631 sh_swap_insns, sh_relocate_section): ..
1632 * coff-tic54x.c (tic54x_reloc_processing): ..
1633 * coff-tic80.c (coff_tic80_relocate_section): ..
1634 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1635 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1636 coff_slurp_symbol_table, coff_classify_symbol,
1637 coff_slurp_reloc_table): ..
1638 * coffgen.c (_bfd_coff_read_string_table): ..
1639 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1640 _bfd_coff_generic_relocate_section): ..
1641 * cpu-arm.c (bfd_arm_merge_machines): ..
1642 * cpu-sh.c (sh_merge_bfd_arch): ..
1643 * elf-hppa.h (elf_hppa_relocate_section): ..
1644 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1645 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1646 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1647 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1648 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1649 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1650 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1651 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1652 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1653 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1654 cris_elf_merge_private_bfd_data
1655 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1656 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1657 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1658 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1659 elf32_hppa_relocate_section): ..
1660 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1661 i370_elf_check_relocs, i370_elf_relocate_section): ..
1662 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1663 elf_i386_relocate_section): ..
1664 * elf32-m32r.c (m32r_elf_relocate_section,
1665 m32r_elf_merge_private_bfd_data): ..
1666 * elf32-m68hc1x.c (m68hc12_add_stub,
1667 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1668 * elf32-m68k.c (elf_m68k_relocate_section): ..
1669 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1670 mcore_elf_relocate_section): ..
1671 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1672 ppc_elf_check_relocs, ppc_elf_relocate_section,
1673 ppc_elf_begin_write_processing): ..
1674 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1675 elf_s390_relocate_section): ..
1676 * elf32-sh-symbian.c (sh_symbian_import_as,
1677 sh_symbian_process_embedded_commands,
1678 sh_symbian_relocate_section): ..
1679 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1680 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1681 sh_elf_merge_private_data): ..
1682 * elf32-sparc.c (elf32_sparc_check_relocs,
1683 elf32_sparc_relocate_section,
1684 elf32_sparc_merge_private_bfd_data): ..
1685 * elf32-v850.c (v850_elf_check_relocs,
1686 v850_elf_merge_private_bfd_data): ..
1687 * elf32-xtensa.c (elf_xtensa_check_relocs,
1688 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1689 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1690 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1691 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1692 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1693 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1694 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1695 ppc64_elf_relocate_section): ..
1696 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1697 elf_s390_relocate_section): ..
1698 * elf64-sh64.c (sh_elf64_relocate_section): ..
1699 * elf64-sparc.c (sparc64_elf_check_relocs,
1700 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1701 sparc64_elf_merge_private_bfd_data): ..
1702 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1703 elf64_x86_64_relocate_section): ..
1704 * elflink.c (_bfd_elf_add_default_symbol,
1705 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1706 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1707 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1708 elf_get_linked_section_vma, elf_fixup_link_order,
1709 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1710 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1711 * elfxx-ia64.c (elfNN_ia64_relax_section,
1712 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1713 * elfxx-mips.c (mips_elf_perform_relocation,
1714 _bfd_mips_elf_check_relocs,
1715 _bfd_mips_elf_merge_private_bfd_data): ..
1716 * ieee.c (ieee_slurp_external_symbols): ..
1717 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1718 * libbfd.c (_bfd_generic_verify_endian_match): ..
1719 * linker.c (_bfd_generic_link_add_one_symbol,
1720 _bfd_generic_section_already_linked): ..
1721 * pdp11.c (translate_to_native_sym_flags): ..
1722 * pe-mips.c (coff_pe_mips_relocate_section): ..
1723 * peicode.h (pe_ILF_build_a_bfd): ..
1724 * srec.c (srec_bad_byte): ..
1725 * stabs.c (_bfd_link_section_stabs): ..
1726 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1727 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1728 with corresponding %B and %A in _bfd_error_handler format string.
1729 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1730 calls to use %A and %B. Fix "against symbol .. from section" and
1731 similar error messages. Combine multiple _bfd_error_handler calls
1732 where they were separated due to bfd_archive_filename deficiencies.
1733 * bfd-in2.h: Regenerate.
1734
6ba842b6
L		 17352004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1736
1737 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1738 relocation.
1739
99877b66
AM		 17402004-08-10 Alan Modra <amodra@bigpond.net.au>
1741
1742 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1743 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1744 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1745 Add twiddled_syms.
1746 (link_hash_newfunc): Init was_undefined.
1747 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1748 Use undefweak instead.
1749 (ppc64_elf_check_directives): Fix undefs chain.
1750 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1751 references.
1752 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1753 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1754 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1755
ba3bee0b
JJ		 17562004-08-09 Jakub Jelinek <jakub@redhat.com>
1757
1758 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1759 error, test input_section flags rather than sec.
1760
8387904d
AM		 17612004-08-09 Alan Modra <amodra@bigpond.net.au>
1762
1763 * elf-bfd.h (struct elf_backend_data): Add
1764 elf_backend_archive_symbol_lookup.
1765 (_bfd_elf_archive_symbol_lookup): Declare.
1766 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1767 (elf_link_add_archive_symbols): ..extracted from here. Call the
1768 backend version.
1769 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1770 (elfNN_bed): Init new field.
1771 * elf64-ppc.c (elf_backend_check_directives): Define.
1772 (elf_backend_archive_symbol_lookup): Define.
1773 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1774 a ppc_link_hash_entry pointer.
1775 (get_fdh): Move.
1776 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1777 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1778 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1779 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1780 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1781 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1782 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1783 descriptor symbols.
1784
b25116a9
AM		 17852004-08-09 Alan Modra <amodra@bigpond.net.au>
1786
8843416a
AM		 1787 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1788 (ppc64_elf_add_symbol_hook): Test for NULL section.
1789 (get_sym_h): Formatting.
1790 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1791 stub target_value.
1792
b25116a9
AM		 1793 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1794 long branch stubs with code handling plt and r2off branch stubs.
1795
ccfa59ea
AM		 17962004-08-09 Alan Modra <amodra@bigpond.net.au>
1797
1798 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1799 * elflink.c (elf_link_input_bfd): Formatting.
1800 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1801 all callers.
1802 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1803 (link_hash_newfunc): Don't set it.
1804 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1805 (ppc64_elf_mark_entry_syms): Delete.
1806 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1807 sections. Use get_opd_info.
1808 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1809
4025353c
AM		 18102004-08-09 Alan Modra <amodra@bigpond.net.au>
1811
4f800a42
AM		 1812 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1813
06da1e8e
AM		 1814 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1815 (func_desc_adjust): Don't set have_undefweak.
1816 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1817 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1818
34814b9f
AM		 1819 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1820 "struct ppc_link_hash_entry *". Adjust all references.
1821 (ppc64_elf_hide_symbol): Correct a comment.
1822
4025353c
AM		 1823 * elf64-ppc.c (get_opd_info): New function.
1824 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1825 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1826 before calling get_fdh. Test fdh rather than h before dereferencing
1827 fdh. Mark removed symbols in opd_adjust.
1828 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1829 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1830 opd symbols.
1831 (ppc64_elf_output_symbol_hook): Likewise.
1832
db6579d4
PB		 18332004-08-06 Paul Brook <paul@codesourcery.com>
1834
1835 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1836 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1837 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1838 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1839 and BFD_RELOC_ARM_SBREL32.
1840 * bfd-in2.h, bbfd.h: Regenerate.
1841
a4d0f181
TS		 18422004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1843
1844 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1845 the dynamic link symbol actually in use.
1846
83774818
SC		 18472004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1848
1849 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1850
a4d0f181 18512004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 1852 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1853
1854 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1855 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1856
185d09ad
L		 18572004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1858 Nick Clifton <nickc@redhat.com>
1859
1860 PR 290
1861 * bfd.c (_bfd_default_error_handler): Make it global.
1862
1863 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1864
1865 * elf.c (assign_section_numbers): Cope gracefully with sections
1866 which have SHF_LINK_ORDER set but no sh_link set up.
1867 * elflink.c (elf_get_linked_section_vma): Likewise.
1868
1869 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1870 it to NULL.
1871
1872 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1873 Set it to _bfd_default_error_handler.
1874 (elfNN_bed): Add elf_backend_link_order_error_handler.
1875
1876 * libbfd-in.h (_bfd_default_error_handler): New.
1877
1878 * libbfd.h: Regenerated.
1879
7946e94a
JJ		 18802004-07-30 Jakub Jelinek <jakub@redhat.com>
1881
1882 * archures.c (bfd_mach_sparc_64bit_p): Define.
1883 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1884 * bfd-in2.h: Rebuilt.
1885
1d70c7fb
AO		 18862004-07-29 Alexandre Oliva <aoliva@redhat.com>
1887
1888 Introduce SH2a support.
1889 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1890 * archures.c (bfd_mach_sh2a_nofpu): New.
1891 * bfd-in2.h: Rebuilt.
1892 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1893 (arch_info_struct): Add sh2a_nofpu.
1894 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1895 2003-12-29 DJ Delorie <dj@redhat.com>
1896 * reloc.c: Add relocs for sh2a.
1897 * bfd-in2.h: Regenerate.
1898 * libbfd.hh: Regenerate.
1899 2003-12-01 Michael Snyder <msnyder@redhat.com>
1900 * archures.c (bfd_mach_sh2a): New.
1901 * bfd-in2.h: Rebuilt.
1902 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1903 (SH2A_NEXT): New.
1904 (arch_info_struct): Add sh2a.
1905 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1906
404ed0cf
DA		 19072004-07-28 Nick Clifton <nickc@redhat.com>
1908 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1909
1910 PR 273
1911 * som.c (setup_sections): Improve estimation of space sizes in
1912 relocatable objects.
1913
225247f0
JT		 19142004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1915 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1916 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1917 to targ_selvecs.
1918 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1919 * configure: Regenerate.
1920 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1921 case that accepts OSABI=NetBSD and OSABI=SysV.
1922 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1923 the base of .got or .data (if .got does not exist).
1924 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1925 set OSABI=NetBSD.
1926 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1927 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1928 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1929 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1930
3d7f7666
L		 19312004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1932
1933 PR 161/251
1934 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1935 (elf_sec_group): Defined.
1936 (bfd_elf_match_symbols_in_sections): New prototype.
1937 (_bfd_elf_setup_group_pointers): Likewise.
1938
1939 * elf.c (bfd_elf_discard_group): Abort.
1940 (bfd_elf_set_group_contents): Also include relocation sections.
1941 Remove zero-fill for ld -r.
1942 (_bfd_elf_setup_group_pointers): New function.
1943 (elf_sort_elf_symbol): Likewise.
1944 (elf_sym_name_compare): Likewise.
1945 (bfd_elf_match_symbols_in_sections): Likewise.
1946
1947 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1948
1949 * elflink.c (match_group_member): New.
1950 (elf_link_input_bfd): Check group member for discarded section.
1951 (try_match_symbols_in_sections): New function.
1952 (already_linked): Likewise.
1953 (_bfd_elf_section_already_linked): Support mixing comdat group
1954 and linkonce section.
1955
1956 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1957 * linker.c (bfd_section_already_linked_table_traverse): New.
1958
1959 * libbfd.h: Regenerated.
1960
670ec21d
NC		 19612004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1962
1963 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1964 BFD_RELOC_CRX_SWITCH32.
1965 * bfd-in2.h: Regenerate.
6cd7f07e 1966 * libbfd.h: Regenerate.
670ec21d
NC		 1967 * elf32-crx.c: Support relocation/relaxation of
1968 BFD_RELOC_CRX_SWITCH* types.
1969
2c66dc6c
AM		 19702004-07-27 Alan Modra <amodra@bigpond.net.au>
1971
1972 * elf64-ppc.c: Correct "Linker stubs" comment.
1973
38ce5b11
L		 19742004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1975
1976 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1977 linked-to section.
1978 (elf_linked_to_section): New.
1979
1980 * elf.c (assign_section_numbers): Set up sh_link for
1981 SHF_LINK_ORDER.
1982
1983 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1984 to sh_link for SHT_IA_64_UNWIND sections.
1985
65da361f
L		 19862004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1987
1988 * elflink.c (elf_fixup_link_order): Add _() to error message.
1989
08ccf96b
L		 19902004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1991
1992 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1993 an error if failed.
1994
082b7297
L		 19952004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1996
1997 * aout-adobe.c (aout_32_section_already_linked): Defined.
1998 * aout-target.h (MY_section_already_linked): Likewise.
1999 * aout-tic30.c (MY_section_already_linked): Likewise.
2000 * binary.c (binary_section_already_linked): Likewise.
2001 * bout.c (b_out_section_already_linked): Likewise.
2002 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2003 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2004 * coffcode.h (coff_section_already_linked): Likewise.
2005 * i386msdos.c (msdos_section_already_linked): Likewise.
2006 * i386os9k.c (os9k_section_already_linked): Likewise.
2007 * ieee.c (ieee_section_already_linked): Likewise.
2008 * ihex.c (ihex_section_already_linked): Likewise.
2009 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2010 * mmo.c (mmo_section_already_linked): Likewise.
2011 * nlm-target.h (nlm_section_already_linked): Likewise.
2012 * oasys.c (oasys_section_already_linked): Likewise.
2013 * pef.c (bfd_pef_section_already_linked): Likewise.
2014 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2015 * som.c (som_bfd_discard_group): Likewise.
2016 * srec.c (srec_section_already_linked): Likewise.
2017 * tekhex.c (tekhex_section_already_linked): Likewise.
2018 * versados.c (versados_section_already_linked): Likewise.
2019 * vms.c (vms_section_already_linked): Likewise.
2020 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2021 * xsym.c (bfd_sym_section_already_linked): Likewise.
2022
2023 * bfd-in.h (bfd_section_already_linked_table_init): New.
2024 (bfd_section_already_linked_table_free): Likewise.
2025
2026 * coff-rs6000.c (rs6000coff_vec): Add
2027 _bfd_generic_section_already_linked.
2028 (pmac_xcoff_vec): Likewise.
2029 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2030 (aix5coff64_vec): Likewise.
2031
2032 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2033 * elflink.c (_bfd_elf_section_already_linked): New function.
2034
2035 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2036
2037 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2038 (_bfd_generic_section_already_linked): New.
2039 (bfd_section_already_linked_hash_entry): Likewise.
2040 (bfd_section_already_linked): Likewise.
2041 (bfd_section_already_linked_table_lookup): Likewise.
2042 (bfd_section_already_linked_table_insert): Likewise.
2043
2044 * linker.c (bfd_section_already_linked): New.
2045 (_bfd_section_already_linked_table): Likewise.
2046 (bfd_section_already_linked_table_lookup): Likewise.
2047 (bfd_section_already_linked_table_insert): Likewise.
2048 (already_linked_newfunc): Likewise.
2049 (bfd_section_already_linked_table_init): Likewise.
2050 (bfd_section_already_linked_table_free): Likewise.
2051 (_bfd_generic_section_already_linked): Likewise.
2052
2053 * section.c (bfd_section): Remove comdat.
2054 (bfd_comdat_info): Moved to ...
2055 * bfd-in.h (coff_comdat_info): Here.
2056 (bfd_coff_get_comdat_section): New.
2057 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2058 * libcoff-in.h (coff_section_tdata): Add comdat.
2059 * coffcode.h (handle_COMDAT): Updated.
2060 * cofflink.c (coff_link_add_symbols): Likewise.
2061 * ecoff.c (bfd_debug_section): Likewise.
2062
2063 * targets.c (bfd_target): Add _section_already_linked.
2064 (BFD_JUMP_TABLE_LINK): Updated.
2065
2066 * bfd-in2.h: Regenerated.
2067 * libbfd.h: Likewise.
2068 * libcoff.h: Likewise.
2069
0b52efa6
PB		 20702003-07-21 Paul Brook <paul@codesourcery.com>
2071
2072 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2073 elf_fixup_link_order): New functions.
2074 (bfd_elf_final_link): Call elf_fixup_link_order.
2075
7e2294f9
AO		 20762004-07-21 Alexandre Oliva <aoliva@redhat.com>
2077
2078 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2079 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2080 common definitions.
2081 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2082 _bfd_elf_symbol_refs_local_p.
2083 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2084 symbols.
2085
e56f61be
L		 20862004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2087
2088 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2089 DYN_NO_NEEDED.
2090 (bfd_elf_get_dyn_lib_class): New prototype.
2091 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2092
2093 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2094 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2095 entry is needed. Issue an error if a DT_NEEDED entry is needed
2096 for a file marked DYN_NO_NEEDED.
2097 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2098 for DT_NEEDED tags.
2099
2100 * bfd-in2.h: Regenerated.
2101
27b56da8
DA		 21022004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2103
2104 * elflink.c (elf_section_complain_discarded): Don't complain in
2105 .PARISC.unwind.
2106
bbb268c3
JW		 21072004-07-10 James E Wilson <wilson@specifixinc.com>
2108
2109 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2110 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2111 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2112 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2113 Fix callers.
2114 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2115 bfd_put_64 to bfd_putl64.
2116 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2117
e525914f
L		 21182004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2119
2120 PR 240
2121 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2122 .init/.fini sections when trying to relax it.
2123
b1a6d0b1
NC		 21242004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2125
2126 * elf.c (assign_file_positions_for_segments): Make sure the
2127 .dynamic section is the first section in the PT_DYNAMIC segment.
2128
1a320fbb
NC		 21292004-07-09 Nick Clifton <nickc@redhat.com>
2130
2131 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2132 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2133 sh_elf_get_flags_from_mach functions so that they do not conflict
2134 when this target is built with other sh-elf targets.
2135 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2136 suppression of this function.
2137 (sh_elf_find_flags): Likewise.
2138
1fe1f39c
NC		 21392004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2140
2141 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2142 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2143 (BFD32_BACKENDS): Add elf32-crx.lo.
2144 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2145 (cpu-crx.lo): New target.
2146 (elf32-crx.lo): New target.
2147 * Makefile.in: Regenerate.
2148 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2149 (bfd_archures_list): Add bfd_crx_arch.
2150 * bfd-in2.h: Regenerate.
2151 * config.bfd: Handle crx-*-elf*, crx*.
2152 * configure.in: Handle bfd_elf32_crx_vec.
2153 * configure: Regenerate.
2154 * cpu-crx.c: New file.
2155 * elf32-crx.c: Likewise.
2156 * libbfd.h: Regenerate.
2157 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2158 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2159 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2160 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2161 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2162 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2163 * targets.c (bfd_elf32_crx_vec): Declare.
2164 (bfd_target_vector): Add bfd_elf32_crx_vec.
2165
85fbca6a
NC		 21662004-07-06 Nick Clifton <nickc@redhat.com>
2167
2168 * config.bfd: Add sh-symbian-elf target.
2169 * configure.in: Add bfd_elf32_shl_symbian_vec.
2170 * configure: Regenerate.
2171 * elf-bfd.h (struct elf_backend_data): Add new field
2172 'check_directives'.
1fe1f39c 2173 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2174 check_directives function, if defined.
1fe1f39c 2175 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2176 check_directives.
1fe1f39c
NC		 2177 * targets.c: Add bfd_elf32_shl_symbian_vec.
2178 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2179 definition.
1fe1f39c 2180 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2181 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2182 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2183 not already been defined.
1fe1f39c
NC		 2184 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2185 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2186 * sh-symbian-elf target.
2187 * Makefile.am: Add elf32-sh-symbian.c
2188 * Makefile.in: Regenerate.
1fe1f39c 2189
871ec896
JR		 21902004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2191
1fe1f39c
NC		 2192 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2193 * Makefile.am: Ran make dep-am.
2194 * Makefile.in: Ran make dep-in.
871ec896 2195
c87db184
CF		 21962004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2197
2198 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2199 externals properly.
2200
06f2f6af
MS		 22012004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2202
2203 * config.bfd: Add want64 to configuration target s390-*-linux*.
2204
b602c853
L		 22052004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2206
2207 * bfd.c (bfd_get_section_ident): New.
2208
2209 * elflink.c (elf_link_read_relocs_from_section): Call
2210 bfd_get_section_ident to identify the section when reporting
2211 error.
2212 (_bfd_elf_link_output_relocs): Likewise.
2213 (elf_link_output_extsym): Likewise.
2214 (elf_link_input_bfd): Likewise.
2215 (bfd_elf_gc_record_vtinherit): Likewise.
2216
2217 * bfd-in2.h: Regenerated.
2218
7a2a6943
NC		 22192004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2220 Nick Clifton <nickc@redhat.com>
2221
2222 PR 204
2223 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2224 of section symbols to mips_elf_sort_hash_table ().
2225
cdd3575c
AM		 22262004-07-01 Alan Modra <amodra@bigpond.net.au>
2227
2228 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2229 change. Comment.
2230 (elf_section_complain_discarded): New function. Handle
2231 .gcc_except_table too.
2232 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2233 in discarded sections.
2234 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2235
21a8f7fa
JW		 22362004-06-30 James E Wilson <wilson@specifixinc.com>
2237
2238 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2239 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2240
2de26f35
L		 22412004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 PR 233
2244 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2245 local references to discarded sections and report their
2246 locations.
2247
72d7a15c
AM		 22482004-06-30 Alan Modra <amodra@bigpond.net.au>
2249
2250 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2251 sec_info_type, test section name instead.
2252
e7f0a167
L		 22532004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2254
2255 PR 240
2256 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2257 in .init/.fini sections.
2258
bff5f93a
BW		 22592004-06-29 Bob Wilson <bob.wilson@acm.org>
2260
2261 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2262 bfd_get_section_limit.
2263
b54d4b07
BW		 22642004-06-29 Bob Wilson <bob.wilson@acm.org>
2265
2266 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2267 output section size.
2268
e87a64e1
AM		 22692004-06-29 Alan Modra <amodra@bigpond.net.au>
2270
1a23a9e6
AM		 2271 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2272 rawsize.
2273 (mmix_elf_perform_relocation): Adjust for above change.
2274 (mmix_elf_relocate_section): Likewise.
2275 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2276 (mmix_elf_get_section_contents): Delete.
2277 (bfd_elf64_get_section_contents): Delete.
2278 (mmix_elf_relocate_section): Zero stub area.
2279 * linker.c (default_indirect_link_order): Alloc max of section size
2280 and rawsize.
2281 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2282 * section.c (bfd_malloc_and_get_section): Likewise.
2283 (struct bfd_section): Update rawsize comment.
2284 * bfd-in2.h: Regenerate.
2285
e87a64e1
AM		 2286 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2287
07515404
AM		 22882004-06-29 Alan Modra <amodra@bigpond.net.au>
2289
2290 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 2291 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 2292 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2293 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2294 * coff-arm.c (coff_arm_relocate_section): Likewise.
2295 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2296 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2297 (bfd_ns32k_final_link_relocate): Likewise.
2298 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2299 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 2300 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 2301 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 2302 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 2303 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2304 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2305 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2306 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2307 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2308 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2309 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2310 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2311 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2312 * elf32-v850.c (v850_elf_reloc): Likewise.
2313 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2314 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2315 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2316 * elf64-mips.c (mips_elf64_gprel32_reloc)
2317 (mips16_gprel_reloc): Likewise.
2318 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2319 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2320 * elf64-sparc.c (init_insn_reloc): Likewise.
2321 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 2322 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2323 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 2324 (_bfd_mips_elf_generic_reloc): Likewise.
2325 * bfd-in2.h: Regenerate.
2326
3722b82f
AM		 23272004-06-28 Alan Modra <amodra@bigpond.net.au>
2328
2329 * bfd-in.h (struct stab_info): Move from stabs.c.
2330 * stabs.c (struct stab_link_includes_table): Delete.
2331 (stab_link_includes_lookup): Delete.
2332 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2333 level of indirection from sinfo parm.
2334 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2335 stabstr section. Adjust hash table accesses.
2336 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2337 alloc. Adjust stab_info test.
2338 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2339 (_bfd_coff_final_link): Adjust stab_info test.
2340 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2341 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2342 in place.
2343 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2344 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2345 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2346 stabstr section. Adjust stab_info test.
2347 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2348 (_bfd_write_stab_strings): Adjust prototypes.
2349 * libbfd.h: Regenerate.
2350 * libcoff.h: Regenerate.
2351 * bfd-in2.h: Regenerate.
2352
727e493d
MK		 23532004-06-27 Mark Kettenis <kettenis@gnu.org>
2354
2355 From Miod Vallat <miod@online.fr>:
2356 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2357
146ccdbb
AO		 23582004-06-26 Alexandre Oliva <aoliva@redhat.com>
2359
2360 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2361 (struct elf32_mn10300_link_hash_entry): Remove
2362 pcrel_relocs_copied.
2363 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2364 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2365 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2366 and gotoff relocations if the symbol doesn't bind locally. Use
2367 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2368 relocation for PCREL32.
2369 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2370 to test whether a symbol binds locally.
2371 (elf32_mn10300_link_hash_newfunc): Don't initialize
2372 pcrel_relocs_copied.
2373 (_bfd_mn10300_elf_discard_copies): Delete.
2374 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2375
a5fd0812
MK		 23762004-06-26 Mark Kettenis <kettenis@gnu.org>
2377
2378 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2379
22bfad37
JB		 23802004-06-25 Joel Brobecker <brobecker@gnat.com>
2381
2382 * som.c (som_set_reloc_info): Correct small typo.
2383
097f809a
NC		 23842004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2385
2386 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2387 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2388 (m32r_elf_gcsweep_hook): Likewise.
2389 (m32r_elf_check_relocs): Likewise.
2390 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2391 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2392 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2393 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 2394 * bfd-in2.h: Regenerated.
2395 * libbfd.h: Regenerated.
097f809a 2396
6610a52d
L		 23972004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2398
2399 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2400 relocation symbol.
2401 (elf64_x86_64_relocate_section): Issue an error for
2402 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2403 against global symbols when building shared library.
2404
eea6121a
AM		 24052004-06-24 Alan Modra <amodra@bigpond.net.au>
2406
2407 * section.c (struct sec): Rename "_cooked_size" to "size".
2408 Rename "_raw_size" to "rawsize".
2409 (STD_SECTION): Adjust comments.
2410 (bfd_set_section_size, bfd_get_section_contents): Use size.
2411 (bfd_malloc_and_get_section): New function.
2412 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2413 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2414 Correctly free reloc and contents memory.
2415 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2416 and fake CIE now that we can shink section size to zero.
2417 (_bfd_elf_write_section_eh_frame): Likewise..
2418 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2419 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2420 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2421 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2422 unneeded indirection.
2423 * elf.c (_bfd_elf_section_offset): .. and update call.
2424 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2425 * libbfd.h: Regenerate.
2426 * bfd-in2.h: Regenerate.
2427
2428 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2429 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2430 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2431 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2432 Similarly use "rawsize", if non-zero, in reloc functions to validate
2433 reloc addresses. Use new bfd_malloc_and_get_section in most places
2434 where bfd_get_section_contents was called. Expand all occurrences of
2435 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2436 grok_prstatus and similar functions to "size".
2437 * aix386-core.c (aix386_core_file_p): ..
2438 * aix5ppc-core.c (xcoff64_core_p): ..
2439 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2440 aout_adobe_set_section_contents): ..
2441 * aout-target.h (callback): ..
2442 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2443 MY_bfd_final_link): ..
2444 * aoutf1.h (sunos4_core_file_p): ..
2445 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2446 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2447 final_link, aout_link_input_section): ..
2448 * binary.c (binary_object_p, binary_canonicalize_symtab,
2449 binary_set_section_contents): ..
2450 * bout.c (b_out_callback, b_out_write_object_contents,
2451 b_out_set_section_contents, b_out_bfd_relax_section,
2452 b_out_bfd_get_relocated_section_contents): ..
2453 * cisco-core.c (cisco_core_file_validate): ..
2454 * coff-alpha.c (alpha_ecoff_object_p,
2455 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2456 * coff-arm.c (coff_arm_relocate_section,
2457 bfd_arm_allocate_interworking_sections): ..
2458 * coff-h8300.c (h8300_reloc16_extra_cases,
2459 h8300_bfd_link_add_symbols): ..
2460 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2461 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2462 ppc_bfd_coff_final_link): ..
2463 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2464 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2465 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2466 * coff64-rs6000.c (xcoff64_write_object_contents,
2467 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2468 * coffcode.h (coff_compute_section_file_positions,
2469 coff_write_object_contents): ..
2470 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2471 coff_section_symbol, build_debug_section): ..
2472 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2473 process_embedded_commands, _bfd_coff_link_input_bfd,
2474 _bfd_coff_write_global_sym): ..
2475 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2476 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2477 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2478 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2479 _bfd_dwarf2_find_nearest_line): ..
2480 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2481 ecoff_compute_section_file_positions,
2482 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2484 _bfd_elf_discard_section_eh_frame_hdr,
2485 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2486 _bfd_elf_write_section_eh_frame,
2487 _bfd_elf_write_section_eh_frame_hdr): ..
2488 * elf-hppa.h (elf_hppa_sort_unwind): ..
2489 * elf-m10200.c (mn10200_elf_relax_section,
2490 mn10200_elf_relax_delete_bytes,
2491 mn10200_elf_get_relocated_section_contents): ..
2492 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2493 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2494 mn10300_elf_relax_delete_bytes,
2495 mn10300_elf_get_relocated_section_contents,
2496 _bfd_mn10300_elf_adjust_dynamic_symbol,
2497 _bfd_mn10300_elf_discard_copies,
2498 _bfd_mn10300_elf_size_dynamic_sections,
2499 _bfd_mn10300_elf_finish_dynamic_sections): ..
2500 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2501 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2502 bfd_elf_set_group_contents, map_sections_to_segments,
2503 elf_sort_sections, assign_file_positions_for_segments,
2504 SECTION_SIZE, copy_private_bfd_data,
2505 _bfd_elf_get_dynamic_reloc_upper_bound,
2506 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2507 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2508 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2509 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2510 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2511 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2512 bfd_elf32_arm_process_before_allocation,
2513 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2514 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2515 elf32_arm_write_section): ..
2516 * elf32-cris.c (cris_elf_grok_prstatus,
2517 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2518 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2519 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2520 elf_cris_discard_excess_dso_dynamics,
2521 elf_cris_discard_excess_program_dynamics): ..
2522 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2523 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2524 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2525 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2526 elf32_frvfdpic_size_dynamic_sections,
2527 elf32_frvfdpic_modify_segment_map,
2528 elf32_frvfdpic_finish_dynamic_sections): ..
2529 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2530 elf32_h8_get_relocated_section_contents): ..
2531 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2532 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2533 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2534 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2535 elf32_hppa_finish_dynamic_sections): ..
2536 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2537 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2538 i370_elf_finish_dynamic_sections): ..
2539 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2540 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2541 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2542 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2543 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2544 * elf32-ip2k.c (ip2k_is_switch_table_128,
2545 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2546 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2547 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2548 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2549 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2550 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2551 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2552 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2553 m32r_elf_get_relocated_section_contents): ..
2554 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2555 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2556 m68hc11_elf_relax_delete_bytes): ..
2557 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2558 m68hc12_elf_size_one_stub): ..
2559 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2560 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2561 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2562 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2563 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2564 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2565 elf32_mips_grok_prstatus): ..
2566 * elf32-or32.c (or32_elf_consth_reloc): ..
2567 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2568 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2569 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2570 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2571 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2572 ppc_elf_final_write_processing): ..
2573 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2574 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2575 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2576 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2577 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2578 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2579 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2580 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2581 * elf32-sh64-com.c (sh64_address_in_cranges,
2582 sh64_get_contents_type): ..
2583 * elf32-sh64.c (sh64_find_section_for_address,
2584 sh64_elf_final_write_processing): ..
2585 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2586 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2587 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2588 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2589 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2590 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2591 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2592 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2593 elf_vax_finish_dynamic_sections): ..
2594 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2595 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2596 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2597 xstormy16_elf_finish_dynamic_sections): ..
2598 * elf32-xtensa.c (xtensa_read_table_entries,
2599 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2600 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2601 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2602 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2603 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2604 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2605 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2606 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2607 xtensa_callback_required_dependence): ..
2608 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2609 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2610 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2611 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2612 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2613 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2614 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2615 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2616 * elf64-hppa.c (allocate_dynrel_entries,
2617 elf64_hppa_size_dynamic_sections,
2618 elf64_hppa_finish_dynamic_sections): ..
2619 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2620 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2621 elf64_mips_grok_prstatus): ..
2622 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2623 mmix_elf_relocate_section, mmix_elf_final_link,
2624 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2625 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2626 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2627 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2628 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2629 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2630 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2631 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2632 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2633 ppc64_elf_finish_dynamic_sections): ..
2634 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2635 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2636 elf_s390_finish_dynamic_sections): ..
2637 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2638 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2639 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2640 sh64_elf64_finish_dynamic_sections): ..
2641 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2642 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2643 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2644 sparc64_elf_finish_dynamic_symbol,
2645 sparc64_elf_finish_dynamic_sections): ..
2646 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2647 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2648 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2649 elf64_x86_64_finish_dynamic_sections): ..
2650 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2651 * elfcode.h (elf_slurp_reloc_table): ..
2652 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2653 elf_finalize_dynstr, elf_link_add_object_symbols,
2654 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2655 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2656 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2657 elf32_mips_grok_prstatus): ..
2658 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2659 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2660 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2661 elfNN_ia64_finish_dynamic_sections): ..
2662 * elfxx-mips.c (mips_elf_create_procedure_table,
2663 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2664 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2665 mips_elf_global_got_index, mips_elf_multi_got,
2666 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2667 mips_elf_allocate_dynamic_relocations,
2668 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2669 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2670 _bfd_mips_elf_always_size_sections,
2671 _bfd_mips_elf_size_dynamic_sections,
2672 _bfd_mips_elf_finish_dynamic_symbol,
2673 _bfd_mips_elf_finish_dynamic_sections,
2674 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2675 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2676 _bfd_elf_mips_get_relocated_section_contents,
2677 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2678 * hp300hpux.c (callback): ..
2679 * hppabsd-core.c (make_bfd_asection): ..
2680 * hpux-core.c (make_bfd_asection): ..
2681 * i386linux.c (linux_link_create_dynamic_sections,
2682 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2683 * i386msdos.c (msdos_write_object_contents): ..
2684 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2685 os9k_set_section_contents): ..
2686 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2687 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2688 ieee_write_section_part, do_with_relocs, do_as_repeat,
2689 do_without_relocs, ieee_write_debug_part, init_for_output,
2690 ieee_set_section_contents): ..
2691 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2692 * irix-core.c (do_sections, make_bfd_asection): ..
2693 * libaout.h (aout_section_merge_with_text_p): ..
2694 * libbfd.c (_bfd_generic_get_section_contents,
2695 _bfd_generic_get_section_contents_in_window): ..
2696 * linker.c (default_indirect_link_order): ..
2697 * lynx-core.c (make_bfd_asection): ..
2698 * m68klinux.c (linux_link_create_dynamic_sections,
2699 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2700 * mach-o.c (bfd_mach_o_make_bfd_section,
2701 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2702 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2703 bfd_mach_o_scan_read_segment): ..
2704 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2705 _bfd_merge_sections): ..
2706 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2707 mmo_map_set_sizes, mmo_canonicalize_symtab,
2708 mmo_internal_write_section, mmo_write_object_contents): ..
2709 * netbsd-core.c (netbsd_core_file_p): ..
2710 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2711 nlm_alpha_set_public_section): ..
2712 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2713 * nlm32-sparc.c (nlm_sparc_write_import): ..
2714 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2715 nlm_compute_section_file_positions): ..
2716 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2717 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2718 * opncls.c (get_debug_link_info): ..
2719 * osf-core.c (make_bfd_asection): ..
2720 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2721 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2722 final_link, aout_link_input_section): ..
2723 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2724 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2725 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2726 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2727 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2728 * ptrace-core.c (ptrace_unix_core_file_p): ..
2729 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2730 _bfd_final_link_relocate, bfd_generic_relax_section,
2731 bfd_generic_get_relocated_section_contents): ..
2732 * reloc16.c (bfd_coff_reloc16_relax_section,
2733 bfd_coff_reloc16_get_relocated_section_c): ..
2734 * riscix.c (riscix_some_aout_object_p): ..
2735 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2736 * sco5-core.c (make_bfd_asection): ..
2737 * simple.c (bfd_simple_get_relocated_section_contents): ..
2738 * som.c (som_object_setup, setup_sections, som_prep_headers,
2739 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2740 som_set_reloc_info, som_get_section_contents,
2741 som_bfd_link_split_section): ..
2742 * sparclinux.c (linux_link_create_dynamic_sections,
2743 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2744 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2745 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2746 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2747 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2748 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2749 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2750 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2751 sunos_finish_dynamic_link): ..
2752 * syms.c (_bfd_stab_section_find_nearest_line): ..
2753 * tekhex.c (first_phase, tekhex_set_section_contents,
2754 tekhex_write_object_contents): ..
2755 * trad-core.c (trad_unix_core_file_p): ..
2756 * versados.c (process_esd, process_otr, process_otr): ..
2757 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2758 * vms-misc.c (add_new_contents): ..
2759 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2760 * vms.c (vms_set_section_contents): ..
2761 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2762 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2763 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2764 * xsym.c (bfd_sym_scan): .. See above.
2765
bf8b15af
L		 27662004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2767
2768 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2769 calling _bfd_merged_section_offset only for section symbols.
2770
d1c6de6f
AM		 27712004-06-22 Alan Modra <amodra@bigpond.net.au>
2772
2773 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2774 for handling SEC_MERGE symbols in relax_section.
2775
aa02cc63
AO		 27762004-06-21 Alexandre Oliva <aoliva@redhat.com>
2777
2778 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2779 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2780 linked together. Mark the result as h8300sx code.
2781
aee6f5b4
AO		 27822004-06-21 Alexandre Oliva <aoliva@redhat.com>
2783
2784 * elf-bfd.h (struct elf_backend_data): Added
2785 elf_backend_omit_section_dynsym.
2786 (_bfd_elf_link_omit_section_dynsym): Declare.
2787 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2788 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2789 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2790 (_bfd_elf_link_renumber_dynsyms): ... this function.
2791 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2792 _bfd_elf_link_omit_section_dynsym).
2793 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2794
05576f10
NC		 27952004-06-21 Nick Clifton <nickc@redhat.com>
2796
2797 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2798 flags.
2799
02d5a37b
JG		 28002004-06-17 Jerome Guitton <guitton@gnat.com>
2801
2802 * bfd-in.h (bfd_cache_close_all): New function declaration.
2803 * bfd-in2.h: Regenerate.
2804 * cache.c (bfd_cache_close_all): New function definition.
2805
d2bef492
MK		 28062004-06-16 Mark Kettenis <kettenis@gnu.org>
2807
2808 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2809 4.10 and beyond.
2810 * configure: Regenerate.
2811
8528d62e
DJ		 28122004-06-16 Daniel Jacobowitz <dan@debian.org>
2813
2814 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2815 the pre-existing section.
2816
911d08a7
AM		 28172004-06-15 Alan Modra <amodra@bigpond.net.au>
2818
2819 * section.c (struct sec): Remove usused flags. Reorganize a little.
2820 (bfd_get_section_size_before_reloc): Delete.
2821 (bfd_get_section_size_after_reloc): Delete.
2822 (STD_SECTION): Update.
2823 (bfd_get_section_size_now): Delete.
2824 (bfd_set_section_contents): Don't referece reloc_done.
2825 (bfd_get_section_contents): Remove reloc_done comment.
2826 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2827 reloc_done.
2828 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2829 * ecoff.c (bfd_debug_section): Update initializer.
2830 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2831 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2832 * bfd-in.h (bfd_section_size): Expand.
2833 (bfd_get_section_size): New macro.
2834 * bfd-in2.h: Regenerate.
2835 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2836 bfd_get_section_size_before_reloc with bfd_get_section_size.
2837 * coffcode.h (coff_write_object_contents): Likewise.
2838 * coffgen.c (build_debug_section): Likewise.
2839 * dwarf1.c (parse_line_table): Likewise.
2840 (_bfd_dwarf1_find_nearest_line): Likewise.
2841 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2842 * i386msdos.c (msdos_write_object_contents): Likewise.
2843 * pdp11.c (squirt_out_relocs): Likewise.
2844 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2845 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2846
092dcd75
CD		 28472004-06-14 Chris Demetriou <cgd@broadcom.com>
2848
2849 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2850 removal) with updated comment.
2851 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2852 BFD_RELOC_32_PCREL.
2853 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2854 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2855
3ffa5234
AM		 28562004-06-12 Alan Modra <amodra@bigpond.net.au>
2857
2858 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2859 overflow on branches to undefweaks.
2860
e9edc808
MR		 28612004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2862
2863 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2864 as ecoff_section_data() does not return a valid lvalue.
2865
a873f25a
AO		 28662004-06-09 Alexandre Oliva <aoliva@redhat.com>
2867
a9b881be
AO		 2868 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2869 (elf_link_add_object_symbols): Likewise.
2870
a873f25a
AO		 2871 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2872 (elf_backend_reloc_type_class): New.
2873
eef0f186
MK		 28742004-06-08 Mark Kettenis <kettenis@gnu.org>
2875
2876 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2877 netbsd-core.lo.
2878 * configure: Regenerate.
2879
822392ce
DJ		 28802004-06-07 Daniel Jacobowitz <dan@debian.org>
2881
2882 From: Albert Chin-A-Young <china@thewrittenword.com>
2883 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2884 to unsigned int.
2885
9f2e92c5
L		 28862004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2889 change.
2890
dd90f1b2
DD		 28912004-05-28 DJ Delorie <dj@redhat.com>
2892
2893 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2894 for linking, but otherwise adjust reloc for merged sections.
2895
5dd23ec1
L		 28962004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2897
2898 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2899 _bfd_merged_section_offset for local symbols.
2900
f6f9408f
JR		 29012004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2902
2903 * Makefile.am: Regenerate dependencies.
2904 * Makefile.in: Regenerate.
2905 * archures.c: Add bfd_mach_sh3_nommu .
2906 * bfd-in2.h: Regenerate.
2907 * cpu-sh.c: Add sh3-nommu architecture.
2908 (bfd_to_arch_table): Create new table.
2909 (sh_get_arch_from_bfd_mach): Create new function.
2910 (sh_get_arch_up_from_bfd_mach): Create new function.
2911 (sh_merge_bfd_arch): Create new function.
2912 * elf32-sh.c (sh_ef_bfd_table): Add table.
2913 (sh_elf_check_relocs): Replace switch statement with
2914 use of sh_ef_bfd_table .
2915 (sh_elf_get_flags_from_mach): Add new function.
2916 (sh_find_elf_flags): Likewise.
2917 (sh_elf_copy_private_data): Replace most of non-elf contents
2918 with a call to sh_merge_bfd_arch() .
2919
d866f350
MC		 29202004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2921
2922 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2923 * Makefile.in: Regenerate.
2924
1055df0f
AO		 29252004-05-27 Alexandre Oliva <aoliva@redhat.com>
2926
2927 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2928 custom calling conventions for dynamic symbols.
2929 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2930 symbol if it's an alias to a global one.
2931
b3096250
L		 29322004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2933
2934 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2935 change.
2936
9bb351fd
AO		 29372004-05-27 Alexandre Oliva <aoliva@redhat.com>
2938
2939 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2940 loop over hashes.
2941
e49f5022
AM		 29422004-05-26 Alan Modra <amodra@bigpond.net.au>
2943
2944 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2945 for SHT_GROUP sections.
2946
57ceae94
AM		 29472004-05-25 Alan Modra <amodra@bigpond.net.au>
2948
2949 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2950 section data here..
2951 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2952 * merge.c: Formatting. Remove unnecessary casts. Expand
2953 bfd_get_section_alignment macro.
2954 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2955 use throughout file.
2956 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2957 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2958 section name to determine sinfo group, instead test output section
2959 and alignment.
2960 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2961 _bfd_strip_section_from_output rather than just twiddling flags.
2962 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2963 (_bfd_merge_sections): Update prototype.
2964 * libbfd.h: Regenerate.
2965
c6f8758f 29662004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 2967
2968 * netbsd-core.c: Correctly indent section that sets architecture
2969 from machine ID.
2970
c6f8758f
NC		 2971 From Miod Vallat <miod@online.fr>:
2972 * m88kopenbsd.c: New file.
2973 * targets.c (m88k_openbsd_vec): New.
2974 * config.bfd: Add m88k-*-openbsd*.
2975 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2976 (m88kopenbsd_vec): New.
2977 * configure: Regenerate.
2978 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2979 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2980 Run "make dep-am".
2981 * Makefile.in: Regenerate.
2982 * po/SRC-POTFILES.in: Regenerate.
2983
7d7e6bc4
NC		 29842004-05-24 Nick Clifton <nickc@redhat.com>
2985
2986 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2987 introduced by hash table size patch.
2988
bc286f95
BE		 29892004-05-22 Ben Elliston <bje@au.ibm.com>
2990
2991 * configure.in (is_release): Remove.
2992 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2993 (AC_OUTPUT): Don't output bfdver.h from version.h.
2994 * configure: Regenerate.
2995 * Makefile.am (RELEASE): New variable.
2996 (bfdver.h): New target.
2997 * Makefile.in: Regenerate.
2998 * doc/Makefile.in: Likewise.
2999
8b89a4eb
BE		 30002004-05-22 Ben Elliston <bje@au.ibm.com>
3001
3002 * Makefile.am (config.status): Don't depend on version.h.
3003 * Makefile.in: Regenerate.
3004
753731ee
AM		 30052004-05-22 Alan Modra <amodra@bigpond.net.au>
3006
3007 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3008 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3009 * libbfd.h: Regenerate.
3010 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3011 (_bfd_elf_rel_local_sym): Likewise.
3012 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3013 (elf_link_input_bfd): Likewise.
3014 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3015 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3016 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3017 (elfNN_ia64_relocate_section): Likewise.
3018
2d643429
NC		 30192004-05-21 Andy Chittenden <achittenden@bluearc.com>
3020
3021 * hash.c (bfd_default_hash_table_size): New variable.
3022 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3023 (bfd_hash_set_default_size): New function. Set the default size
3024 to a selected prime number close to the argument. Document new
3025 function.
3026 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3027 * bfd-in2.h: Regenerate.
3028 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3029 * Makefile.in: Regenerate.
3030
8377c19c
MK		 30312004-05-21 Mark Kettenis <kettenis@gnu.org>
3032
3033 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3034 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3035 arm, m68k, m88k and hppa core files.
3036
69fd4758
NC		 30372004-05-21 Nick Clifton <nickc@redhat.com>
3038
3039 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3040 (bfd_bwrite): Likewise.
3041 (bfd_tell): Likewise.
3042 (bfd_flush): Likewise.
3043 (bfd_stat): Likewise.
3044 (bfd_seek): Likewise.
3045 (bfd_get_mtime): Likewise.
3046 (bfd_get_size): Likewise.
3047
cd917290
BE		 30482004-05-19 Ben Elliston <bje@au.ibm.com>
3049
3050 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3051
1b09e940
NC		 30522004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3053
3054 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3055 (bfd_generic_openr_next_archived_file): Likewise.
3056
096c35a7
BW		 30572004-05-17 Bob Wilson <bob.wilson@acm.org>
3058
3059 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3060 section names by inserting a new substring after .gnu.linkonce, except
3061 for .gnu.linkonce.t.* where the "t." is replaced.
3062
eea6121a 30632004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3064
3065 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3066 (m68-*-lynxos* case): Likewise.
3067 (powerpc-*-lyxnos* case): New case.
3068 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3069
80fccad2
BW		 30702004-05-17 David Heine <dlheine@tensilica.com>
3071
3072 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3073 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3074 * bfd.c (bfd_copy_private_header_data): Define.
3075 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3076 interface.
3077 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3078 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3079 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3080 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3081 segments by calling copy_private_bfd_data.
3082 (_bfd_elf_copy_private_header_data): Define.
3083 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3084 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3085 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3086 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3087 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3088 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3089 * som.c (som_bfd_copy_private_header_data): Define.
3090 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3091 * vms.c (vms_bfd_copy_private_header_data): Define.
3092 * bfd-in2.h: Regenerate.
3093 * libbfd.h: Regenerate.
3094
c5ae1840
TS		 30952004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3096
3097 * elfxx-mips.c (MINUS_TWO): Define.
3098 (mips_elf_higher, mips_elf_highest,
3099 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3100 some bfd_vma values.
3101 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3102
a99cf92b
DA		 31032004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3104
3105 * som.c (log2): Rename to exact_log2. Adjust all callers.
3106
0da76f83
NC		 31072004-05-13 Paul Brook <paul@codesourcery.com>
3108
c273895f 3109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3110 dwarf3 format CIE entries. Remove comment about the size of the
3111 ra_column field. It is now correctly deduced.
0da76f83 3112
4b363073
NC		 31132004-05-13 Joel Sherrill <joel@oarcorp.com>
3114
3115 * config.bfd (or32-*-rtems*): Switch to elf.
3116
9598fbe5
NC		 31172004-05-13 Nick Clifton <nickc@redhat.com>
3118
3119 * po/fr.po: Updated French translation.
3120
8c37241b
JJ		 31212004-05-11 Jakub Jelinek <jakub@redhat.com>
3122
0306b3bf 3123 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3124 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3125 Adjust counting of last_local.
3126 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3127 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3128 created by the linker nor !SHF_ALLOC.
3129
3130 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3131 DT_PLTGOT to the start of the .got.plt section instead of the
3132 .got output section. Set sh_entsize for .got section in addition
3133 to .got.plt.
3134 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3135 is at sgot->output_section->vma.
3136 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3137 DT_PLTGOT to the start of the .got.plt section instead of the
3138 .got output section.
3139 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3140 is at sgot->output_section->vma. Set sh_entsize for .got section
3141 in addition to .got.plt.
3142 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3143 (bfd_section_from_phdr): Likewise.
3144 (map_sections_to_segments): Likewise.
3145 (assign_file_positions_for_segments): Likewise.
3146 (get_program_header_size): Likewise.
3147 * elflink.c (bfd_elf_size_dynamic_sections): Set
3148 elf_tdata (output_bfd)->relro from info->relro.
3149 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3150
3f980e41
AO		 31512004-05-08 Alexandre Oliva <aoliva@redhat.com>
3152
3153 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3154 a zero symndx for which we hadn't accounted a dynamic relocation.
3155 (_frvfdpic_add_rofixup): Likewise.
3156
d70270c5 31572004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3158 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3159
3160 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3161 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3162 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3163 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3164
7e9f3bd6
AO		 31652004-05-07 Alexandre Oliva <aoliva@redhat.com>
3166
3167 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3168 immediately if there's no link info.
3169 (elf32_frvfdpic_copy_private_bfd_data): New.
3170 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3171
eb61d2d6
ZW		 31722004-05-06 Zack Weinberg <zack@codesourcery.com>
3173
3174 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3175 filename argument is null; do not call strlen on a null pointer.
3176
ecb2d096
DJ		 31772004-05-06 Daniel Jacobowitz <drow@mvista.com>
3178
3179 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3180 special case.
3181
43850d5b
AO		 31822004-05-05 Alexandre Oliva <aoliva@redhat.com>
3183
3184 * configure.in (bfd_elf32_frvfdpic_vec): New.
3185 * configure: Rebuilt.
3186 * targets.c (bfd_elf32_frvfdpic_vec): New.
3187 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3188 on the latter.
3189 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3190 frvfdpic instead of frv. Rearrange elf-target macros such that
3191 the FDPIC-specific ones are only defined for this new target
3192 vector.
3193 (bfd_elf32_frvfdpic_vec): Declare.
3194 (IS_FDPIC): New.
3195 (elf32_frv_relocate_section): Use it to enable segment checking
3196 and to control rofixup emission. Add output section vma to
3197 applied relocation in non-LOAD non-ALLOC sections. Use
3198 _bfd_error_handler for errors.
3199 (_frv_create_got_section): Create .rel.got and .rofixup only in
3200 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3201 linker script.
3202 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3203 (elf32_frvfdpic_modify_segment_map): Likewise.
3204 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3205 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3206 error message if we miscompute the rofixup size.
3207 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3208 (frvfdpic_elf_encode_eh_address): Likewise.
3209 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3210 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3211 relocs. Reject unknown relocation types.
3212 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3213 (frv_elf_merge_private_bfd_data): Likewise.
3214 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3215 0x4000 for newly-added elf32-frvfdpic.
3216
06fc8a8c
NC		 32172004-05-05 Nick Clifton <nickc@redhat.com>
3218
3219 PR/136
3220 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3221 returning NULL as most users of this function do not check its
3222 return value.
33216455
NC		 3223 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3224 of bfd_cache_lookup().
3225 * sco5-core.c (sco5_core_file_p): Likewise.
3226 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3227
32282004-05-05 Nick Clifton <nickc@redhat.com>
3229
3230 * cache.c (bfd_cache_lookup): Improve formatting.
3231 * archive.c: Fix formatting.
3232
6b6e92f4
NC		 32332004-05-05 Peter Barada <peter@the-baradas.com>
3234
3235 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3236 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3237 * bfd-in2.h(bfd_architecture): Regenerate.
3238
6a8d1586
AM		 32392004-05-03 Alan Modra <amodra@bigpond.net.au>
3240
3241 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3242 SEC_MERGE sections.
3243 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3244 those against discarded link-once and SEC_MERGE section symbols.
3245
fafe6678
L		 32462004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3247
3248 * section.c (bfd_get_section_by_name_if): New.
3249 * bfd-in2.h: Regenerated.
3250
ad7b9a36
AM		 32512004-05-02 Alan Modra <amodra@bigpond.net.au>
3252
3253 * som.c (som_bfd_is_group_section): Define.
3254
73499ab8
AM		 32552004-05-01 Alan Modra <amodra@bigpond.net.au>
3256
3257 * section.c (bfd_make_section_anyway): Copy the whole
3258 bfd_hash_entry, not just "next" from existing entry.
3259
45c5e9ed
L		 32602004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3261
3262 * elf.c (bfd_section_from_shdr): Maintain the section order in
3263 a section group.
3264 (special_sections): Add ".note.GNU-stack".
3265 (elf_fake_sections): Handle section group for relocatable
3266 link..
3267
bc87dd2e
L		 32682004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3269
3270 * section.c (bfd_sections_find_if): New.
3271 * bfd-in2.h: Regenerated.
3272
72adc230
AM		 32732004-04-30 Alan Modra <amodra@bigpond.net.au>
3274
3275 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3276
3277 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3278 * elf.c (bfd_elf_is_group_section): New function.
3279 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3280 * section.c (bfd_generic_is_group_section): New function.
3281 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3282 (BFD_JUMP_TABLE_LINK): Adjust.
3283 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3284 * aout-target.h (MY_bfd_is_group_section): Define.
3285 * aout-tic30.c (MY_bfd_is_group_section): Define.
3286 * bfd.c (bfd_is_group_section): Define.
3287 * binary.c (binary_bfd_is_group_section): Define.
3288 * bout.c (b_out_bfd_is_group_section): Define.
3289 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3290 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3291 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3292 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3293 * coffcode.h (coff_bfd_is_group_section): Define.
3294 * i386msdos.c (msdos_bfd_is_group_section): Define.
3295 * i386os9k.c (os9k_bfd_is_group_section): Define.
3296 * ieee.c (ieee_bfd_is_group_section): Define.
3297 * ihex.c (ihex_bfd_is_group_section): Define.
3298 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3299 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3300 * mmo.c (mmo_bfd_is_group_section): Define.
3301 * nlm-target.h (nlm_bfd_is_group_section): Define.
3302 * oasys.c (oasys_bfd_is_group_section): Define.
3303 * pef.c (bfd_pef_bfd_is_group_section): Define.
3304 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3305 * srec.c (srec_bfd_is_group_section): Define.
3306 * tekhex.c (tekhex_bfd_is_group_section): Define.
3307 * versados.c (versados_bfd_is_group_section): Define.
3308 * vms.c (vms_bfd_is_group_section): Define.
3309 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3310 * bfd-in2.h: Regenerate.
3311 * libbfd.h: Regenerate.
3312
20f0a1ad
AM		 33132004-04-30 Alan Modra <amodra@bigpond.net.au>
3314
3315 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3316
f7458fc9 33172004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 3318
3319 * configure.in: Update version to 2.15.91.
3320 * configure: Regenerate.
3321
8a7140c3
NC		 33222004-04-29 Brian Ford <ford@vss.fsi.com>
3323
3324 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3325 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3326 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3327 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3328 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3329 .gnu.linkonce.wi. sections.
3330 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3331 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3332 .gnu.linkonce.wi..
3333 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3334 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3335
3e722fb5
CD		 33362004-04-28 Chris Demetriou <cgd@broadcom.com>
3337
3338 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3339 * bfd-in2.h: Regenerate.
3340 * libbfd.h: Likewise.
3341
351e2b5a
DA		 33422004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3343
3344 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3345 dup_common fields.
3346 (setup_sections): Use som_subspace_dictionary_record struct instead
3347 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3348 is_comdat, is_common or dup_common.
3349 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3350 is_comdat, is_common and dup_common in section subspace_dict from
3351 copy_data.
3352 (som_begin_writing): Use som_subspace_dictionary_record struct.
3353 (som_finish_writing): Likewise.
3354 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3355 is_common and dup_common flags in info for symbol. Add comment
3356 regarding linker support for these fields. Slightly reorganize
3357 function.
3358 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3359 dup_common fields in symbol table from symbol info.
3360 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3361 arguments. Set corresponding fields in copy_data. Change all callers.
3362 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3363 symbol table.
3364 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3365 * som.h (som_subspace_dictionary_record): Define.
3366 (som_copyable_section_data_struct): Add is_comdat, is_common and
3367 dup_common fields.
3368 (som_section_data_struct): Use som_subspace_dictionary_record struct
3369 instead of subspace_dictionary_record.
3370 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3371
3ba3bc8c
BW		 33722004-04-27 Bob Wilson <bob.wilson@acm.org>
3373
3374 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3375 if set. Check reloc_done flag before applying relocations. Use
3376 output addresses, both when applying relocations and when comparing
3377 against the specified section.
3378 (elf_xtensa_relocate_section): Use output address to check if dynamic
3379 reloc is in a literal pool. Set section's reloc_done flag.
3380
beb8df56
L		 33812004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3382
3383 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3384 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3385 section.
3386 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3387 section.
3388
1829f4b2
AM		 33892004-04-27 Alan Modra <amodra@bigpond.net.au>
3390
3391 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3392 structure field removed in 2004-04-24 patch.
3393 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3394
3395 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3396 Constify hdr arg.
3397 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3398 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3399 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3400 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3401 field before calling elf_backend_section_flags.
3402
4030e8f6
CD		 34032004-04-24 Chris Demetriou <cgd@broadcom.com>
3404
3405 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3406 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3407 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3408 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3409 and BFD_RELOC_32_PCREL.
3410 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3411 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3412 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3413 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3414 (mips_elf_next_relocation): Move comment about matching HI/LO
3415 relocations to...
3416 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3417 R_MIPS_GNU_REL_HI16.
3418
3e27568f
CD		 34192004-04-23 Chris Demetriou <cgd@broadcom.com>
3420
3421 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3422 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3423 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3424 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3425 and update comments to reflect current usage.
3426 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3427 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3428 for MIPS_R_PCREL16.
3429 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3430 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3431 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3432 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3433 type number to be MIPS_R_PCREL16.
3434 (mips_relocate_section): Remove support for link-time relaxation
3435 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3436 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3437 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3438 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3439 relaxation of branches used by embedded-PIC.
3440 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3441 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3442 related members, update comment.
3443 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3444 code related to embedded-PIC.
3445 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3446 initialization of now-removed 'adjust' member of
3447 'struct ecoff_debug_info'.
3448
b32de0bc 34492004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 3450
3451 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3452
955af222
PB		 34532004-04-21 Philip Blundell <pb@nexus.co.uk>
3454
3455 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3456 relocs for locally defined symbols during -shared final link.
3457 (elf32_arm_final_link_relocate): Likewise.
3458
47a9f7b3
JJ		 34592004-04-22 Jakub Jelinek <jakub@redhat.com>
3460
3461 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3462 ELF_LINK_POINTER_EQUALITY_NEEDED.
3463 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3464 if r_type is not R_X86_64_PC32.
3465 (elf64_x86_64_finish_dynamic_symbol): If
3466 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3467 SHN_UNDEF symbols.
3468
1f1799d5
KK		 34692004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3470
3471 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3472 (elf_backend_plt_sym_val): Define.
3473
0fdea5ce
AC		 34742004-04-22 Andrew Cagney <cagney@redhat.com>
3475
3476 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3477
5198ba8b
DA		 34782004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3479
eb61d2d6 3480 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 3481 make_bfd_asection.
3482 * som.c (som_set_section_contents): Constantify second argument.
3483 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3484 (som_object_setup): Rework to avoid warning.
3485 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3486 Likewise.
3487
fe2e161a
AC		 34882004-04-22 Andrew Cagney <cagney@redhat.com>
3489
3490 * cache.c (bfd_cache_close): Check for a previously closed file.
3491
4c45e5c9
JJ		 34922004-04-22 Jakub Jelinek <jakub@redhat.com>
3493
3494 * bfd.c (bfd_get_synthetic_symtab): Define.
3495 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3496 NAME##_get_synthetic_symtab.
3497 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3498 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3499 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3500 relplt_name fields.
3501 (_bfd_elf_get_synthetic_symtab): New prototype.
3502 * elfcode.h (elf_get_synthetic_symtab): Define.
3503 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3504 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3505 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3506 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3507 * bfd-in2.h: Rebuilt.
3508 * libbfd.h: Rebuilt.
3509 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3510 (elf_backend_plt_sym_val): Define.
3511 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3512 (elf_backend_plt_sym_val): Define.
3513 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3514 (elf_backend_plt_sym_val): Define.
3515 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3516 (elf_backend_plt_sym_val): Define.
3517 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3518 (elf_backend_plt_sym_val): Define.
3519 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3520 (elf_backend_plt_sym_val): Define.
3521 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3522 (elf_backend_plt_sym_val): Define.
3523 * aout-target.h (MY_get_synthetic_symtab): Define.
3524 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3525 * coff-rs6000.c (rs6000coff_vec): Add
3526 _bfd_nodynamic_get_synthetic_symtab.
3527 (pmac_xcoff_vec): Likewise.
3528 * coff64-rs6000.c (rs6000coff64_vec): Add
3529 _bfd_nodynamic_get_synthetic_symtab.
3530 (aix5coff64_vec): Likewise.
3531 * sunos.c (MY_get_synthetic_symtab): Define.
3532 * vms.c (vms_get_synthetic_symtab): Define.
3533
d2f7ecac
NC		 35342004-04-22 Nick Clifton <nickc@redhat.com>
3535
3536 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3537
fd99574b
NC		 35382004-04-22 Peter Barada <peter@the-baradas.com>
3539
3540 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3541 * bfd2-in.h: Regenerate.
3542 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3543
23867d67
CD		 35442004-04-21 Chris Demetriou <cgd@broadcom.com>
3545
3546 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3547 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3548 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3549 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3550 * bfd-in2.h: Regenerate.
3551
2c8c90bc
BW		 35522004-04-21 Bob Wilson <bob.wilson@acm.org>
3553
3554 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3555 require relocations against a weak symbol to reference the same
3556 symbol hash entry if not a final, static link.
3557 (get_cached_value, add_value_map): Add final_static_link argument.
3558 (remove_literals): Pass final_static_link argument as needed.
3559
40838a72
AC		 35602004-04-21 Andrew Cagney <cagney@redhat.com>
3561
3562 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3563 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3564 (opncls_bwrite, opncls_bclose, opncls_bflush)
3565 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3566 bfd iovec that uses function callbacks.
3567 (bfd_close): Use the iovec's bclose.
3568 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3569 (cache_bclose, cache_bflush, cache_bstat)
3570 (cache_iovec): New functions and global variable, implement a
3571 cache "iovec", where applicable set bfd_error.
3572 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3573 * bfdio.c (struct bfd_iovec): Define.
3574 (real_read): Delete function.
3575 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3576 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3577 assume that bread and bwrite set bfd_error.
3578 * bfd.c (struct bfd): Add "iovec", update comments.
3579 * bfd-in2.h, libbfd.h: Re-generate.
3580
7f919c84
AC		 35812004-04-21 Andrew Cagney <cagney@redhat.com>
3582
3583 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3584
715df9b8
EB		 35852004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3586
3587 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3588 (bfd_elf_gc_sections): Fail if a shared object is being created.
3589 Do not fail if dynamic sections have been created. Instead call
3590 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3591 dynamically referenced symbols. Do not mark the whole graph
3592 rooted at .eh_frame, only the section proper.
3593
6482c264
NC		 35942004-04-20 DJ Delorie <dj@redhat.com>
3595
3596 * reloc.c: Add BFD_RELOC_32_SECREL.
3597 * bfd-in2.h: Regenerate.
3598 * libbfd.h: Likewise.
3599 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3600 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3601 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3602
4dc570c2
JJ		 36032004-04-19 Jakub Jelinek <jakub@redhat.com>
3604
3605 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3606 relocs against hidden/protected undefweak symbols properly.
3607 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3608
0b60d5d3
MK		 36092004-04-18 Mark Kettenis <kettenis@gnu.org>
3610
3611 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3612 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3613 core files.
3614
d48bdb99
AM		 36152004-04-17 Brian Ford <ford@vss.fsi.com>
3616
3617 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3618 filepos for the SizeOfHeaders field.
3619 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3620 overflow.
3621 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3622
57a1784e
AM		 36232004-04-16 Alan Modra <amodra@bigpond.net.au>
3624
3625 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3626 change reloc_done. Set and restore _cooked_size.
3627 (RETURN): Delete.
3628
d1ad3f6f
MK		 36292004-04-15 Mark Kettenis <kettenis@gnu.org>
3630
3631 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3632 core files.
3633
3d1bca9d
NC		 36342004-04-15 Nick Clifton <nickc@redhat.com>
3635
3636 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3637
019b892f
AM		 36382004-04-15 Alan Modra <amodra@bigpond.net.au>
3639
3640 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3641
15b43f48
AM		 36422004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3643
3644 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3645 when it is a definition.
3646
6de00a78
AM		 36472004-04-14 Alan Modra <amodra@bigpond.net.au>
3648
3649 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3650 when statically linking PIC code.
3651 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3652
279500de
TS		 36532004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3654
3655 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3656 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3657 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3658 * configure: Regenerate.
3659
ccf2f652
RS		 36602004-04-08 Richard Sandiford <rsandifo@redhat.com>
3661
3662 * elflink.c: Include libiberty.h.
3663 * Makefile.am (elflink.lo): Depend on libiberty.h.
3664 * Makefile.in: Regenerate.
3665
ca07892d
DJ		 36662004-04-06 Daniel Jacobowitz <drow@mvista.com>
3667
3668 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3669 ".MIPS.stubs".
3670
a5a58ba4
L		 36712004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3672
3673 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3674 reserve the memory for dynamic linker
3675
24d18d30
MK		 36762004-04-05 Mark Kettenis <kettenis@gnu.org>
3677
3678 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3679 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3680
a4d7b4b5
L		 36812004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3682
3683 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3684 RELOC_FOR_GLOBAL_SYMBOL.
3685 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3686
1f433d93
L		 36872004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3688
3689 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3690 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3691
e489d0ae
PB		 36922004-04-01 Paul Brook <paul@codesourcery.com>
3693
3694 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3695 * elf32-arm.h (struct elf32_elf_section_map): New.
3696 (struct _arm_elf_section_data): New.
3697 (elf32_arm_section_data): Define.
3698 (struct elf32_arm_link_hash_table): Add byteswap_code.
3699 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3700 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3701 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3702 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3703 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3704 (bfd_elf32_new_section_hook, elf_backend_write_section,
3705 elf_backend_link_output_symbol_hook): Define.
3706
66a695f0
NC		 37072004-04-01 Andy Chittenden <achittenden@bluearc.com>
3708
3709 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3710 that keeps the characters in a B_INCL..B_EINCL range.
3711 (_bfd_link_section_stabs): When computing the sum of the
3712 characters in a B_INCL..B_EINCL range also keep a copy of those
3713 characters. Use this information to distinguish between
3714 include sections that have the same sum and the same length
3715 but which are nevertheless unique.
3716
8375c36b
PB		 37172004-03-31 Paul Brook <paul@codesourcery.com>
3718
3719 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3720 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3721
a56b48eb
NC		 37222004-03-31 Andy Chittenden <achittenden@bluearc.com>
3723
3724 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3725 to 'sum_chars' and add field 'num_chars'.
3726 (_bfd_link_section_stabs): When computing the sum of the
3727 characters in a B_INCL..B_EINCL range also keep a count of the
3728 number of characters. Use this information to help distinguish
3729 between include sections when have the same sum but which
3730 nevertheless are still unique.
3731