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* elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
edfc032f
AM		 12004-11-30 Randolph Chung <tausq@debian.org>
2
3 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4 (elf32_hppa_grok_psinfo): New function.
5 (elf_backend_grok_prstatus): Define.
6 (elf_backend_grok_psinfo): Define.
7
0be9069d
L		 82004-11-24 H.J. Lu <hongjiu.lu@intel.com>
9
10 PR 574:
11 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
12
47cc2cf5
PB		 132004-11-24 Paul Brook <paul@codesourcery.com>
14
15 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
16
0beaef2b
PB		 172004-11-24 Paul Brook <paul@codesourcery.com>
18
19 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
20 (elf32_arm_swap_symbol_out): New function.
21 (elf32_arm_size_info): Add.
22 (elf_backend_size_info): Define.
23
3dd2fcf0
DA		 242004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
25
26 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
27 make_bfd_asection.
28
de52dba4
AM		 292004-11-19 Alan Modra <amodra@bigpond.net.au>
30
31 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
32 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
33 * nlmcode.h (nlm_write_object_contents): Warning fix.
34
288f74fa
BW		 352004-11-18 Bob Wilson <bob.wilson@acm.org>
36
37 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
38
b7693d02
DJ		 392004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
40
41 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
42 (elf32_arm_plt_thumb_stub): New.
43 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
44 and plt_got_offset.
45 (elf32_arm_link_hash_traverse): Fix typo.
46 (elf32_arm_link_hash_table): Add obfd.
47 (elf32_arm_link_hash_newfunc): Initialize new fields.
48 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
49 (elf32_arm_link_hash_table_create): Initialize obfd.
50 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
51 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
52 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
53 interworking BFD is not dynamic.
54 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
55 not emit glue for PLT references.
56 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
57 emit glue for PLT references. Support the Thumb PLT prefix.
58 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
59 plt_thumb_refcount.
60 (elf32_arm_check_relocs): Likewise.
61 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
62 plt_thumb_refcount.
63 (allocate_dynrelocs): Handle Thumb PLT references.
64 (elf32_arm_finish_dynamic_symbol): Likewise.
65 (elf32_arm_symbol_processing): New function.
66 (elf_backend_symbol_processing): Define.
67
353057a5
RS		 682004-11-16 Richard Sandiford <rsandifo@redhat.com>
69
70 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
71 add_fde_encoding. Remove need_relative.
72 * elf-eh-frame.c (extra_augmentation_string_bytes)
73 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
74 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
75 in cases where the CIE has no existing 'R' augmentation. Use
76 size_of_output_cie_fde when assigning offsets. Use the final offset
77 as the new section size.
78 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
79 Account for any extra augmentation bytes in the returned offset.
80 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
81 moved before being modified. Pad growing entries with DW_CFA_nops.
82 Add 'z' and 'R' augmentations as directed by add_augmentation_size
83 and add_fde_encoding.
84
b32d3aa2
MM		 852004-11-15 Mark Mitchell <mark@codesourcery.com>
86
87 * elf32-arm.c (elf32_arm_relocate_section): Use
88 arm_real_reloc_type.
89
5d41f0b6
RS		 902004-11-16 Richard Sandiford <rsandifo@redhat.com>
91
92 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
93 for discard relocations; don't add an R_MIPS_NONE to the main body
94 of .rel.dyn.
95
fc0e6df6
PB		 962004-11-04 Paul Brook <paul@codesourcery.com>
97
98 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
99 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
100 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
101 default version definition for unversioned symbols.
102 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
103 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
104 _bfd_elf_slurp_version_tables. Set default version for unversioned
105 imported symbols.
106
b23e50e2
PB		 1072004-11-15 Paul Brook <paul@codesourcery.com>
108
109 * elflink.c (elf_link_add_object_symbols): Don't assume version
110 indices are consecutive.
111
f4a6705c
RS		 1122004-11-14 Richard Sandiford <rsandifo@redhat.com>
113
114 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
115 composite relocations against the personality data.
116
ee06dc07
PB		 1172004-11-13 Paul Brook <paul@codesourcery.com>
118
119 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
120 R_ARM_PREL31 relocations to PLT entries.
121 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
122 (elf32_arm_check_relocs): Ditto.
123
a1ace8d8
BW		 1242004-11-12 Bob Wilson <bob.wilson@acm.org>
125
126 * xtensa-isa.c (xtensa_interface_class_id): New.
127
e4115460
BW		 1282004-11-11 Bob Wilson <bob.wilson@acm.org>
129
130 * elf32-xtensa.c (property_table_compare): Remove assertion about
131 entries with the same address and non-zero size.
132 (xtensa_read_table_entries): Report such entries as errors.
133
6366ff1e
MM		 1342004-11-11 Mark Mitchell <mark@codesourcery.com>
135
136 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
137 R_ARM_RELATIVE on Symbian OS.
138
b34af79c
MM		 1392004-11-09 Mark Mitchell <mark@codesourcery.com>
140
e6dc21b6
MM		 141 * som.c (som_bfd_print_private_bfd_data): New function.
142 (som_object_setup): Save the auxiliary header. Don't assume that
143 zero is an invalid entry point for a shared library.
144 (som_object_p): Allocate the auxiliary header on the heap.
145
b34af79c
MM		 146 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
147 declaration.
148 (elf32_arm_symbian_modify_segment_map): Likewise.
149
08d1f311
DJ		 1502004-11-09 Daniel Jacobowitz <dan@debian.org>
151
152 From David Poole <daveml@mbuf.com>:
153 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
154 (elf32_arm_size_dynamic_sections): Call it.
155
0306b3bf
AM		 1562004-11-09 Alan Modra <amodra@bigpond.net.au>
157
158 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
159 (ALL_MACHINES_CFILES): Fix typo.
160 * Makefile.in: Regenerate.
161 * po/SRC-POTFILES.in: Regenerate.
162
a16385dc
MM		 1632004-11-08 Mark Mitchell <mark@codesourcery.com>
164
165 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
166 R_ARM_RELATIVE relocation for Symbian OS, mention the section
167 symbol in the relocation.
168
0306b3bf
AM		 1692004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
170 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 171
172 * coff-maxq.c: New File.
0306b3bf
AM		 173 * cpu-maxq.c: New File.
174 * coffcode.h: Likewise.
175 * config.bfd: Likewise.
176 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 177 * Makefile.am: Add support for maxq target.
178 * configure.in: Likewise.
0306b3bf
AM		 179 * archures.c:. Likewise.
180 * targets.c: Likewise.
181 * bfd_in2.h : Regenerated.
7499d566
NC		 182 * Makefile.in: Regenerated.
183 * configure: Regenerated.
184 * doc/Makefile.in: Regenerated.
185
977cdf5a
NC		 1862004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
187
188 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
189 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
190 C_NT_WEAK aux entries.
191 (_bfd_coff_generic_relocate_section): Handle undefined
192 aliases.
193
9dfe8738
AS		 1942004-11-07 Andreas Schwab <schwab@suse.de>
195
196 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
197 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
198 non-default visibility.
199
c3c76620
MM		 2002004-11-01 Mark Mitchell <mark@codesourcery.com>
201
202 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 203 D_PAGED.
c3c76620
MM		 204 (elf32_arm_symbian_modify_segment_map): Don't
205 reset includes_filehdr and includes_phdrs here.
206
7f266840
DJ		 2072004-11-04 Daniel Jacobowitz <dan@debian.org>
208
209 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
210 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
211 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
212 dependency.
213 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
214 to a new removed list. Remove normal configuration stanzas.
215 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
216 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
217 elfarm-nabi.lo with elf32-arm.lo.
218 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
219 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
220 * elf32-arm.h: Remove.
221 * elfarm-oabi.c: Remove.
222 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
223 and bfd_elf32_littlearm_oabi_vec.
224 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
225
bac23f82
HPN		 2262004-11-04 Hans-Peter Nilsson <hp@axis.com>
227
228 * config.bfd: Support crisv32-*-* like cris-*-*.
229 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
230 (bfd_mach_cris_v10_v32): New macros.
231 * cpu-cris.c: Tweak formatting.
232 (get_compatible): New function.
233 (N): New macro.
234 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
235 bfd_arch_info_type:s.
236 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
237 get_compatible for member compatible and link bfd_cris_arch_v32 as
238 next.
239 * elf32-cris.c (cris_elf_pcrel_reloc)
240 (cris_elf_set_mach_from_flags): New functions.
241 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
242 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
243 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
244 numbers for bfd_mach_cris_v32.
245 (PLT_ENTRY_SIZE_V32): New macro.
246 (elf_cris_plt0_entry): Drop last comma in initializer.
247 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
248 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
249 PLT initializers.
250 (cris_elf_relocate_section): Change all "%B(%A)" messages to
251 "%B, section %A".
252 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
253 (elf_cris_finish_dynamic_sections): Similar.
254 (elf_cris_adjust_dynamic_symbol): Similar.
255 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
256 section %A".
257 <switch with PIC relocs>: Emit error and return FALSE for
258 bfd_mach_cris_v10_v32.
259 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
260 Emit warning when generating textrel reloc.
261 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
262 (cris_elf_final_write_processing): Set flags according to mach.
263 (cris_elf_print_private_bfd_data): Display
264 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
265 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
266 new_flags. Don't call cris_elf_final_write_processing. Don't
267 look at the actual elf header flags at all; use
268 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
269 in bfd_get_mach for ibfd and obfd and handle merging of compatible
270 objects.
271 (bfd_elf32_bfd_copy_private_bfd_data): Define.
272 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
273 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
274 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
275 * bfd-in2.h, libbfd.h: Regenerate.
276
c5614fa4
AM		 2772004-11-04 Alan Modra <amodra@bigpond.net.au>
278
279 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
280 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
281 comment.
282 (struct adjust_toc_info): New.
283 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
284
0ebdbb83
BW		 2852004-11-03 Bob Wilson <bob.wilson@acm.org>
286
287 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
288 if there are no segments.
289
675b2ace
DJ		 2902004-11-02 Daniel Jacobowitz <dan@debian.org>
291
292 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
293
58852c27
NC		 2942004-11-02 Nick Clifton <nickc@redhat.com>
295
296 * elf32-iq2000.c: Convert to ISO C90 formatting.
297
e6857c0c
HPN		 2982004-11-02 Hans-Peter Nilsson <hp@axis.com>
299
20288ed6 300 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 301
bf718458
L		 3022004-10-28 H.J. Lu <hongjiu.lu@intel.com>
303
304 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
305 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
306 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
307
044ad7e3
KK		 3082004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
309
310 * elf32-sh.c (tpoff): Take alignment into account.
311
d5cb4bb8
NC		 3122004-10-28 Nick Clifton <nickc@redhat.com>
313
314 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 315 performing a relocatable link.
d5cb4bb8
NC		 316 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
317 for MIPS ports under Irix.
318
5b5bb741
PB		 3192004-10-27 Richard Earnshaw <rearnsha@arm.com>
320
321 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
322 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
323 (elf32_arm_final_link_relocate): Ditto.
324 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
325 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
326 (elf32_arm_adjust_dynamic_symbol): Ditto.
327 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
328 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
329 (elf32_arm_r_howto): ... To here.
330 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
331
97ecf322
L		 3322004-10-26 H.J. Lu <hongjiu.lu@intel.com>
333
334 PR 475
335 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
336 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
337 and R_IA64_SECREL64LSB.
338
3e3b46e5
PB		 3392004-10-26 Paul Brook <paul@codesourcery.com>
340
341 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
342 (bfd_elf_size_dynamic_sections): Create default version definition.
343 (elf_link_output_extsym): Adjust for default symbol version.
344
aa69fe43
HPN		 3452004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
346
278b4623
HPN		 347 * mmo.c: Adjust to ISO C.
348
aa69fe43
HPN		 349 * mmo.c (mmo_write_section_description): New function broken out
350 of mmo_internal_write_section.
351 (mmo_internal_write_section): For each of .text and .data, call
352 mmo_write_section_description before outputting contents if it has
353 nontrivially deducible vma or contents.
354 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
355 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
356 symbols if found within the .data address range.
357
ed040321
DJ		 3582004-10-24 Daniel Jacobowitz <dan@debian.org>
359
360 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
361
830866af
HPN		 3622004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
363
364 * mmo.c (File Layout): Correct place of misplaced blurb about
365 special data.
366
5f417ca3
MK		 3672004-10-22 Mark Kettenis <kettenis@gnu.org>
368
369 * config.bfd: Add mips64*-*-openbsd.
370
823fc61f
BW		 3712004-10-21 Bob Wilson <bob.wilson@acm.org>
372
373 * elf32-xtensa.c (ebb_propose_action): Put declarations before
374 statements.
375
8697aafb
L		 3762004-10-21 H.J. Lu <hongjiu.lu@intel.com>
377
378 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
379 * configure: Regenerate.
380
dfeffb9f
L		 3812004-10-21 H.J. Lu <hongjiu.lu@intel.com>
382
383 PR 463
384 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
385 to linker reloc_overflow callback.
386 (aout_link_input_section_ext): Likewise.
387 (aout_link_reloc_link_order): Likewise.
388 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
389 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
390 Likewise.
391 (alpha_relocate_section): Likewise.
392 * coff-arm.c (coff_arm_relocate_section): Likewise.
393 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
394 * coff-h8500.c (extra_case): Likewise.
395 * coff-i960.c (coff_i960_relocate_section): Likewise.
396 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
397 * coff-mips.c (mips_relocate_section): Likewise.
398 * coff-or32.c (coff_or32_relocate_section): Likewise.
399 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
400 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
401 * coff-sh.c (sh_relocate_section): Likewise.
402 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
403 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
404 * coff-z8k.c (extra_case): Likewise.
405 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
406 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
407 (_bfd_coff_generic_relocate_section): Likewise.
408 * ecoff.c (ecoff_reloc_link_order): Likewise.
409 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
410 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
411 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
412 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
413 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
414 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
415 * elf32-cris.c (cris_elf_relocate_section): Likewise.
416 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
417 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
418 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
419 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
420 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
421 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
422 * elf32-i370.c (i370_elf_relocate_section): Likewise.
423 * elf32-i386.c (elf_i386_relocate_section): Likewise.
424 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
425 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
426 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
427 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
428 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
430 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
431 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
432 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
433 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
434 * elf32-s390.c (elf_s390_relocate_section): Likewise.
435 * elf32-sh.c (sh_elf_relocate_section): Likewise.
436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
437 * elf32-v850.c (v850_elf_relocate_section): Likewise.
438 * elf32-vax.c (elf_vax_relocate_section): Likewise.
439 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
440 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
441 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
442 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
443 * elf64-s390.c (elf_s390_relocate_section): Likewise.
444 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
445 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
446 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
447 * elflink.c (elf_reloc_link_order): Likewise.
448 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
449 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
450 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
451 * linker.c (_bfd_generic_reloc_link_order): Likewise.
452 * pdp11.c (pdp11_aout_link_input_section): Likewise.
453 (aout_link_reloc_link_order): Likewise.
454 * reloc.c (bfd_generic_get_relocated_section_contents):
455 Likewise.
456 * xcofflink.c (xcoff_reloc_link_order): Likewise.
457 * simple.c (simple_dummy_reloc_overflow): Updated.
458
1715e0e3
AS		 4592004-10-20 Andreas Schwab <schwab@suse.de>
460
461 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
462 (elf_backend_plt_sym_val): Define.
463
db3d41a8
DS		 4642004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
465
466 * config.bfd: Set targ_underscore=yes for PE COFF targets
467
4b85d634
AM		 4682004-10-19 Alan Modra <amodra@bigpond.net.au>
469
470 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
471 (ppc64_elf_edit_opd): Likewise.
472
6df4d94c
MM		 4732004-10-18 Mark Mitchell <mark@codesourcery.com>
474
475 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
476 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
477 set SEC_ALLOC and SEC_LOAD.
478
00d962d1
NC		 4792004-10-18 Nick Clifton <nickc@redhat.com>
480
481 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
482 'name' for relocs against both local and global symbols.
483
b58f81ae
DJ		 4842004-10-16 Daniel Jacobowitz <dan@debian.org>
485
486 * bfd-in2.h: Regenerate.
487 * bfd.c (struct bfd): Add no_export.
488 * elflink.c (elf_link_add_object_symbols): Handle no_export.
489
7d3f158f
AM		 4902004-10-15 Alan Modra <amodra@bigpond.net.au>
491
492 * config.bfd: Whitespace cleanup.
493 * Makefile.am: Run "make dep-am"
494 * Makefile.in: Regenerate.
495
6d2cd210
JJ		 4962004-10-15 Jakub Jelinek <jakub@redhat.com>
497
498 * elflink.c (struct already_linked_section): Removed.
499 (try_match_symbols_in_sections, already_linked): Removed.
500 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
501 prefix of section names when finding already_linked_table
502 chain. Compare section names. Instead of calling already_linked,
503 do it inline and only for sections in the same already_linked_list.
504
92e4ec35
AM		 5052004-10-15 Alan Modra <amodra@bigpond.net.au>
506
507 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
508 parameter. If called after _bfd_elf_write_section_eh_frame,
509 don't allow a -2 return unless need_* bit is already set, and
510 handle offsets adjusted for output_offset.
511 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
512 * elf.c (_bfd_elf_section_offset): Update call.
513
7bf6dede
L		 5142004-10-13 H.J. Lu <hongjiu.lu@intel.com>
515
516 PR 440
517 * coffcode.h (coff_compute_section_file_positions): Cast to
518 bfd_vma when computing page alignment.
519
c0042f5d
MM		 5202004-10-13 Mark Mitchell <mark@codesourcery.com>
521
522 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
523 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
524
2a1b9a48
MM		 5252004-10-12 Mark Mitchell <mark@codesourcery.com>
526
527 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
528 relocations use a virtual address, not a section offset.
529
b08b5071
BW		 5302004-10-12 Bob Wilson <bob.wilson@acm.org>
531
532 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
533 (narrow_instruction, widen_instruction): Remove unnecessary calls to
534 xtensa_format_encode.
535 (ebb_propose_action): Inline call to ebb_add_proposed_action.
536 (ebb_add_proposed_action): Delete.
537
7fa3d080
BW		 5382004-10-12 Bob Wilson <bob.wilson@acm.org>
539
540 * elf32-xtensa.c: Use ISO C90 formatting.
541
3656d5e3
PB		 5422004-10-12 Paul Brook <paul@codesourcery.com>
543
544 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
545 message.
546
8cb51566
PB		 5472004-10-12 Paul Brook <paul@codesourcery.com>
548
549 * elf32-arm.h: Support EABI version 4 objects.
550
1abc8597
AM		 5512004-10-12 Alan Modra <amodra@bigpond.net.au>
552
553 PR 325
554 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
555 Don't mark as default.
556 (bfd_x86_64_arch): Don't mark as default.
557
9e66c942
AM		 5582004-10-12 Alan Modra <amodra@bigpond.net.au>
559
560 * elflink.c (enum action_discarded): New.
561 (elf_section_complain_discarded): Delete.
562 (elf_action_discarded): New function subsuming the above and also
563 controlling reloc behaviour.
1abc8597 564 (elf_link_input_bfd): Use it.
9e66c942 565
7f1204bb
JJ		 5662004-10-11 Jakub Jelinek <jakub@redhat.com>
567
568 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
569 (special_sections): Add .gnu.liblist and .gnu.conflict.
570 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
571
87e5235d
AM		 5722004-10-11 Alan Modra <amodra@bigpond.net.au>
573
574 PR 233
575 * elflink.c (elf_link_input_bfd): Try harder to support
576 relocations against symbols in removed linkonce sections.
577
2ad770c3
AM		 5782004-10-11 Alan Modra <amodra@bigpond.net.au>
579
029446c4
AM		 580 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
581
2ad770c3
AM		 582 PR 354
583 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
584 sections do not reference symbols in non-SEC_ALLOC sections.
585
1da212d6
AM		 5862004-10-11 Alan Modra <amodra@bigpond.net.au>
587
588 PR 437
589 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
590 (_bfd_elf_link_omit_section_dynsym): Formatting.
591
f12123c0
AM		 5922004-10-10 Alan Modra <amodra@bigpond.net.au>
593
594 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
595 * libbfd.h: Regnerate.
596 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
597 * elf32-frv.c: Likewise.
598 * elf32-m32r.c: Likewise.
599 * elf32-ppc.c: Likewise.
600 * elf64-hppa.c: Likewise.
601 * elfxx-ia64.c: Likewise.
602 * opncls.c: Likewise.
603
fda3ecf2
AM		 6042004-10-10 Alan Modra <amodra@bigpond.net.au>
605
3472e2e9
AM		 606 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
607 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
608 offsets stored in struct eh_cie_fde entries before doing other
609 work.
610
fda3ecf2
AM		 611 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
612 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
614 setting offsets for removed CIEs. Don't set "sec", instead set
615 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
616 CIE in hdr_info. Only set make_relative and make_lsda_relative
617 for CIEs. Use pointers rather than array indices.
618 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
619 make_lsda_relative, need_* on cie_inf for FDEs.
620 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
621 section output_offset. Delete cie_offset, instead use cie_inf
622 pointer to CIE entry. Use need_relative and need_lsda_relative on
623 CIE entry for FDEs. Use pointers rather than array indices.
624
7db6994f
AM		 6252004-10-09 Alan Modra <amodra@bigpond.net.au>
626
627 * coff-rs6000.c (rs6000coff_vec): Add initializer for
628 bfd_is_target_special_symbol.
629 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
630 * som.c (som_bfd_is_target_special_symbol): Define.
631
3c9458e9
NC		 6322004-10-08 Nick Clifton <nickc@redhat.com>
633
634 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
635 * configure: Regenerate.
636 * bfd-in2.h: Regenerate.
637 * syms.c (bfd_is_target_special_symbol): New interface function.
638 Returns true when a symbol should be considered to be special.
7db6994f 639 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 640 the symbol jump table.
641 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
642 Return true iff the symbol is a mapping symbol.
643 (bfd_elf32_bfd_is_target_special_symbol): Define.
644 * elfxx-target.h: Provide a default definition for
645 bfd_is_target_special_symbol.
646 * aout-target.h: Likewise.
647 * aout-tic30.c: Likewise.
873d03ee 648 * binary.c: Likewise.
3c9458e9
NC		 649 * coffcode.h: Likewise.
650 * i386msdos.c: Likewise.
651 * ieee.c: Likewise.
873d03ee 652 * ihex.c: Likewise.
3c9458e9
NC		 653 * libaout.h: Likewise.
654 * libbfd-in.h: Likewise
655 * libecoff.h: Likewise.
656 * mach-o.c: Likewise.
657 * mmo.c: Likewise.
658 * nlm-target.h: Likewise.
659 * oasys.c: Likewise.
660 * pef.c: Likewise.
661 * ppcboot.c: Likewise.
662 * srec.c: Likewise.
663 * tekhex.c: Likewise.
664 * versados.c: Likewise.
665 * vms.c: Likewise.
666 * xcoff-target.h: Likewise.
667 * xsym.c: Likewise.
668 * libbfd.h: Regenerate.
669
d2b2c203
DJ		 6702004-10-08 Daniel Jacobowitz <dan@debian.org>
671
672 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
673 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
674 (elf_backend_section_from_shdr): Define.
675
864274b0
AM		 6762004-10-08 Alan Modra <amodra@bigpond.net.au>
677
678 * syms.c (bfd_is_local_label): Return false for file symbols.
679
43cd72b9 6802004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 681 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 682
683 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
684 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
685 (elf32xtensa_no_literal_movement): New global variable.
686 (elf_howto_table): Add entries for new relocations.
687 (elf_xtensa_reloc_type_lookup): Handle new relocations.
688 (property_table_compare): When addresses are equal, compare sizes and
689 various property flags.
690 (property_table_matches): New.
691 (xtensa_read_table_entries): Extend to read new property tables. Add
692 output_addr parameter to indicate that output addresses should be used.
693 Use bfd_get_section_limit.
694 (elf_xtensa_find_property_entry): New.
695 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
696 (elf_xtensa_check_relocs): Handle new relocations.
697 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
698 relocations. Use new xtensa-isa.h functions.
699 (build_encoding_error_message): Remove encode_result parameter. Add
700 new target_address parameter used to detect alignment errors.
701 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
702 error handling. Use new is_operand_relocation function.
703 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
704 Use underbar macro for error messages. Formatting.
705 (get_const16_opcode): New.
706 (get_l32r_opcode): Add a separate flag for initialization.
707 (get_relocation_opnd): Operand number is no longer explicit in the
708 relocation. Change to decode the opcode and analyze its operands.
709 (get_relocation_slot): New.
710 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
711 Use new xtensa-isa.h functions to handle multislot instructions.
712 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
713 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
714 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
715 check_loop_aligned, check_branch_target_aligned_address, narrowable,
716 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
717 get_single_format, init_op_single_format_table): New.
718 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
719 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
720 (contract_asm_expansion): Add error_message parameter and pass it to
721 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
722 with R_XTENSA_SLOT0_OP.
723 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
724 instructions. Use new xtensa-isa.h functions.
725 (r_reloc struct): Add new virtual_offset field.
726 (r_reloc_init): Add contents and content_length parameters. Set
727 virtual_offset field to zero. Add contents to target_offset field for
728 partial_inplace relocations.
729 (r_reloc_is_defined): Check for null.
730 (print_r_reloc): New debug function.
731 (source_reloc struct): Replace xtensa_operand field with pair of the
732 opcode and the operand position. Add is_abs_literal field.
733 (init_source_reloc): Specify operand by opcode/position pair. Set
734 is_abs_literal field.
735 (source_reloc_compare): When target_offsets are equal, compare other
736 fields to make sorting predictable.
737 (literal_value struct): Add is_abs_literal field.
738 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
739 (init_literal_value): New.
740 (is_same_value): Replace with ...
741 (literal_value_equal): ... this function. Add comparisons of
742 virtual_offset and is_abs_literal fields.
743 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
744 failure. Initialize has_last_loc field.
745 (value_map_hash_table_delete): New.
746 (hash_literal_value): Rename to ...
747 (literal_value_hash): ... this. Include is_abs_literal flag and
748 virtual_offset field in the hash value.
749 (get_cached_value): Rename to ...
750 (value_map_get_cached_value): ... this. Update calls to
751 literal_value_hash and literal_value_equal.
752 (add_value_map): Check for allocation failure. Update calls to
753 value_map_get_cached_value and literal_value_hash.
754 (text_action, text_action_list, text_action_t): New types.
755 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
756 text_action_add, text_action_add_literal, offset_with_removed_text,
757 offset_with_removed_text_before_fill, find_insn_action,
758 print_action_list, print_removed_literals): New.
759 (offset_with_removed_literals): Delete.
760 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
761 fix_array, fix_array_count, allocated_relocs, relocs_count, and
762 allocated_relocs_count fields.
763 (init_xtensa_relax_info): Initialize new fields.
764 (reloc_bfd_fix struct): Add new translated field.
765 (reloc_bfd_fix_init): Add translated parameter and use it to set the
766 translated field.
767 (fix_compare, cache_fix_array): New.
768 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
769 section via get_xtensa_relax_info. Use cache_fix_array to set up
770 sorted fix_array and use bsearch instead of linear search.
771 (section_cache_t): New struct.
772 (init_section_cache, section_cache_section, clear_section_cache): New.
773 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
774 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
775 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
776 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
777 New.
778 (retrieve_contents): Use bfd_get_section_limit.
779 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
780 to compute_removed_literals. Free value_map_hash_table when no longer
781 needed.
782 (analyze_relocations): Check is_relaxable_asm_section flag. Call
783 compute_text_actions for all sections.
784 (find_relaxable_sections): Mark sections as relaxable if they contain
785 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
786 call. Increment relax_info src_count field only for appropriate
787 relocation types. Remove is_literal_section check.
788 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
789 r_reloc_init and find_associated_l32r_irel. Check
790 is_relaxable_asm_section flag. Handle L32R instructions with absolute
791 literals. Pass is_abs_literal flag to init_source_reloc.
792 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
793 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 794 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 795 (find_associated_l32r_irel): Add bfd parameter and pass it to
796 is_l32r_relocation.
797 (compute_text_actions, compute_ebb_proposed_actions,
798 compute_ebb_actions, check_section_ebb_pcrels_fit,
799 check_section_ebb_reduces, text_action_add_proposed,
800 compute_fill_extra_space): New.
801 (remove_literals): Replace with ...
802 (compute_removed_literals): ... this function. Call
803 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
804 Call xtensa_read_table_entries to get the property table. Skip
805 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
806 is_removable_literal, remove_dead_literal, and
fda3ecf2 807 identify_literal_placement functions.
43cd72b9
BW		 808 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
809 instead of linear search.
810 (is_removable_literal, remove_dead_literal,
811 identify_literal_placement): New.
812 (relocations_reach): Update check for literal not referenced by any
813 PC-relative relocations. Adjust call to pcrel_reloc_fits.
814 (coalesce_shared_literal, move_shared_literal): New.
815 (relax_section): Use bfd_get_section_limit. Call
816 translate_section_fixes. Update calls to r_reloc_init and
817 offset_with_removed_text. Check new is_relaxable_asm_section flag.
818 Add call to pin_internal_relocs. Add special handling for
819 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
820 info to calculate new addend_displacement variable. Replace code for
821 deleting literals with more general code to perform the actions
822 determined by the action_list for the section.
823 (translate_section_fixes, translate_reloc_bfd_fix): New.
824 (translate_reloc): Check new is_relaxable_asm_section flag. Call
825 find_removed_literal only if is_operand_relocation. Update call to
826 offset_with_removed_text. Use new target_offset and removed_bytes
827 variables.
828 (move_literal): New.
829 (relax_property_section): Use bfd_get_section_limit. Set new
830 is_full_prop_section flag and handle new property tables. Update calls
831 to r_reloc_init and offset_with_removed_text. Check
832 is_relaxable_asm_section flag. Handle expansion of zero-sized
833 unreachable entries, with use of offset_with_removed_text_before_fill.
834 For relocatable links, combine entries only for literal tables.
835 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
836 calls to offset_with_removed_text. Translate st_size field for
837 function symbols.
838 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
839 failure. Add contents parameter. Update call to get_bfd_fix. Update
840 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
841 R_XTENSA_ASM_EXPAND relocs.
842 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
843 call to get_bfd_fix. Include offset from contents for partial_inplace
844 relocations.
845 (is_reloc_sym_weak): New.
846 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
847 (prop_sec_len): New.
848 (xtensa_is_property_section): Handle new property sections.
849 (is_literal_section): Delete.
850 (internal_reloc_compare): When r_offset matches, compare r_info and
851 r_addend to make sorting predictable.
852 (internal_reloc_matches): New.
853 (xtensa_get_property_section_name): Handle new property sections.
854 (xtensa_get_property_predef_flags): New.
855 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
856 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
857 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
858 (xtisa_errno, xtisa_error_msg): New variables.
859 (xtensa_isa_errno, xtensa_isa_error_msg): New.
860 (xtensa_insnbuf_alloc): Add error handling.
861 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
862 use xtensa_format_decode. Add error handling.
863 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
864 instruction length to find the number of bytes to copy.
865 (xtensa_isa_init): Add error handling. Replace calls to
866 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
867 tables in the xtensa_modules structure.
868 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
869 xtensa_extend_isa): Delete.
870 (xtensa_isa_free): Change to only free lookup tables.
871 (opname_lookup_compare): Replace with ...
872 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
873 (xtensa_insn_maxlength): Rename to ...
874 (xtensa_isa_maxlength): ... this.
875 (xtensa_insn_length): Delete.
876 (xtensa_insn_length_from_first_byte): Replace with ...
877 (xtensa_isa_length_from_chars): ... this function.
878 (xtensa_num_opcodes): Rename to ...
879 (xtensa_isa_num_opcodes): ... this.
880 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
881 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
882 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
883 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
884 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
885 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
886 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
887 (xtensa_opcode_lookup): Add error handling.
888 (xtensa_decode_insn): Replace with ...
889 (xtensa_opcode_decode): ... this function, with new format and
890 slot parameters. Add error handling.
891 (xtensa_encode_insn): Replace with ...
892 (xtensa_opcode_encode): ... this function, which does the encoding via
893 one of the entries in the "encode_fns" array. Add error handling.
894 (xtensa_opcode_name): Add error handling.
895 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
896 xtensa_opcode_is_call): New.
897 (xtensa_num_operands): Replace with ...
898 (xtensa_opcode_num_operands): ... this function. Add error handling.
899 (xtensa_opcode_num_stateOperands,
900 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
901 xtensa_opcode_funcUnit_use, xtensa_operand_name,
902 xtensa_operand_is_visible): New.
903 (xtensa_get_operand, xtensa_operand_kind): Delete.
904 (xtensa_operand_inout): Add error handling and special-case for
905 "sout" operands.
906 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
907 operate on one slot of an instruction. Added error handling.
908 (xtensa_operand_encode): Handle default operands with no encoding
909 functions. Check for success by comparing against decoded value.
910 Add error handling.
911 (xtensa_operand_decode): Handle default operands. Return decoded value
912 through argument pointer. Add error handling.
913 (xtensa_operand_is_register, xtensa_operand_regfile,
914 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
915 (xtensa_operand_isPCRelative): Rename to ...
916 (xtensa_operand_is_PCrelative): ... this. Add error handling.
917 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
918 through argument pointer. Add error handling.
919 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
920 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
921 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
922 xtensa_regfile_shortname, xtensa_regfile_view_parent,
923 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
924 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
925 xtensa_state_is_exported, xtensa_sysreg_lookup,
926 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
927 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
928 xtensa_interface_num_bits, xtensa_interface_inout,
929 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
930 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
931 * xtensa-modules.c: Rewrite to use new data structures.
932 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
933 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
934 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
935 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
936 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
937 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
938 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
939 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
940 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
941 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
942 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
943 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
944 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
945 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
946 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
947 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
948 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
949 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
950 * Makefile.in: Regenerate.
951 * bfd-in2.h: Likewise.
952 * libbfd.h: Likewise.
953
99022dfb
RS		 9542004-10-07 Richard Sandiford <rsandifo@redhat.com>
955
956 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
957 against the absolute section.
958 (mips_elf64_write_rela): Likewise.
959
b67ae299
NC		 9602004-10-07 Jan Beulich <jbeulich@novell.com>
961
962 * elf.c (elf_find_function): Don't generally check for matching
963 section, just for non-file symbols. Remove redunant comparison
964 for the latter.
965 * elf32-arm.h (arm_elf_find_function): Likewise.
966
8fdd7217
NC		 9672004-10-07 Jeff Baker <jbaker@qnx.com>
968
969 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
970 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
971 was specified.
972
073a2dc3
RM		 9732004-10-04 Roland McGrath <roland@redhat.com>
974
975 * hash.c (bfd_hash_set_default_size): Use const for table.
976 Use size_t instead of int for variable compared to sizeof results.
977
7785be14
AM		 9782004-10-05 Alan Modra <amodra@bigpond.net.au>
979
980 PR 425
981 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
982
40a18ebd
NC		 9832004-10-01 Paul Brook <paul@codesourcery.com>
984
985 * elf32-arm.h (elf32_arm_fake_sections,
986 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
987 functions.
988 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
989
8935b81f
AM		 9902004-10-01 Alan Modra <amodra@bigpond.net.au>
991
992 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
993 need_lsda_relative.
994 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
995 need_relative or need_lsda_relative if we are processing an
996 offset for a reloc on a FDE initial loc or LSDA field
997 respectively.
998 (_bfd_elf_write_section_eh_frame): Test need_relative and
999 need_lsda_relative in place of corresponding make_* field
1000 when deciding to use pc-relative encodings.
1001
eeac373a
PB		 10022004-09-30 Paul Brook <paul@codesourcery.com>
1003
1004 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1005 target2 relocation type.
1006
7479dfd4
L		 10072004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1008
1009 PR 414
1010 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1011
0dd132b6
NC		 10122004-09-30 Paul Brook <paul@codesourcery.com>
1013
1014 * reloc.c: Add BFD_RELOC_ARM_SMI.
1015 * bfd-in2.h: Regenerate.
1016 * libbfd.h: Ditto.
1017
1ba54ee0
AM		 10182004-09-24 Alan Modra <amodra@bigpond.net.au>
1019
1020 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1021 vma and output offset to address.
1022 * simple.c (simple_save_output_info): Only set output section
1023 and offset for debug sections, or those not already set up by
1024 the linker.
1025 (bfd_simple_get_relocated_section_contents): Update comment.
1026
5efb6261
AM		 10272004-09-24 Alan Modra <amodra@bigpond.net.au>
1028
1029 * elf.c (IS_LOADED): Delete.
1030 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1031 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1032 to 2004-09-22.
1033
fca870e4
AM		 10342004-09-23 Alan Modra <amodra@bigpond.net.au>
1035
1036 PR gas/396
1037 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1038 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1039 redundant assignment of EM_SPARC.
1040
c86696a3
BF		 10412004-09-22 Brian Ford <ford@vss.fsi.com>
1042
1043 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1044 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1045 constants.
1046 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1047
73adb214
AM		 10482004-09-22 Alan Modra <amodra@bigpond.net.au>
1049
1050 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1051 (elf_backend_modify_segment_map): Don't define.
1052
b301b248
AM		 10532004-09-22 Alan Modra <amodra@bigpond.net.au>
1054
1055 * elf.c (IS_LOADED): Define.
1056 (assign_file_positions_for_segments): Don't round up file offset of
1057 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1058 Delete code handling link script adjustment of lma. Do the adjust
1059 in later code handling similar ajustments. Remove dead code error
1060 check. Warn if section lma would require a negative offset
1061 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1062 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1063 update voff in section loop. Change voff in segment loop to be an
1064 adjustment on top of "off". Set sec->filepos and update "off" later.
1065 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1066 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1067 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1068 Tidy PT_NOTE handling. Use %B and %A in error messages.
1069 (assign_file_positions_except_relocs): Use %B in error message.
1070
3f85e526
L		 10712004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1072
1073 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1074 (CONFIG_STATUS_DEPENDENCIES): New.
1075 (Makefile): Removed.
1076 (config.status): Likewise.
1077 * Makefile.in: Regenerated.
1078
eb043451
PB		 10792004-09-17 Paul Brook <paul@codesourcery.com>
1080
1081 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1082 (bfd_elf32_arm_process_before_allocation): Update prototype.
1083 * bfd-in2.h: Regenerate.
1084 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1085 (elf32_arm_link_hash_table_create): Set it.
1086 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1087 (bfd_elf32_arm_set_target_relocs): New function.
1088 (arm_real_reloc_type): New function.
1089 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1090 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1091 (elf32_arm_gc_sweep_hook): Ditto.
1092 (elf32_arm_check_relocs): Ditto.
1093 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1094 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1095 R_ARM_GOT_TARGET2.
1096 (elf32_arm_got_prel): New variable.
1097 (elf32_arm_howto_from_type): New function.
1098 (elf32_arm_info_to_howto): Use it.
1099 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1100 BFD_RELOC_ARM_TARGET2.
1101 * libbfd.h: Regenerate.
1102 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1103
f6e332e6
AM		 11042004-09-17 Alan Modra <amodra@bigpond.net.au>
1105
1106 * ecoff.c: Update u.undef.next refs.
1107 * elf64-ppc.c: Likewise.
1108 * elflink.c: Likewise.
1109 * linker.c: Likewise.
1110 * xcofflink.c: Likewise.
1111
1112 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1113 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1114 fields to indirect struct.
1115 * elf-m10300.c: Update u.weakdef refs.
1116 * elf32-arm.h: Likewise.
1117 * elf32-cris.c: Likewise.
1118 * elf32-frv.c: Likewise.
1119 * elf32-hppa.c: Likewise.
1120 * elf32-i370.c: Likewise.
1121 * elf32-i386.c: Likewise.
1122 * elf32-m32r.c: Likewise.
1123 * elf32-m68k.c: Likewise.
1124 * elf32-ppc.c: Likewise.
1125 * elf32-s390.c: Likewise.
1126 * elf32-sh.c: Likewise.
1127 * elf32-sparc.c: Likewise.
1128 * elf32-vax.c: Likewise.
1129 * elf32-xtensa.c: Likewise.
1130 * elf64-alpha.c: Likewise.
1131 * elf64-hppa.c: Likewise.
1132 * elf64-ppc.c: Likewise.
1133 * elf64-s390.c: Likewise.
1134 * elf64-sh64.c: Likewise.
1135 * elf64-sparc.c: Likewise.
1136 * elf64-x86-64.c: Likewise.
1137 * elfxx-ia64.c: Likewise.
1138 * elfxx-mips.c: Likewise.
1139 * elflink.c: Likewise. Also u.elf_hash_value.
1140 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1141 indirection.
1142 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1143 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1144 (bfd_elf_gc_record_vtentry): Likewise.
1145 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1146
90c0a373
AM		 11472004-09-17 Alan Modra <amodra@bigpond.net.au>
1148
1149 * Makefile.am: Run "make dep-am".
1150 * Makefile.in: Regenerate.
1151 * bfd-in2.h: Regenerate.
1152 * po/SRC-POTFILES.in: Regenerate.
1153 * po/bfd.pot: Regenerate.
1154
f5385ebf
AM		 11552004-09-16 Alan Modra <amodra@bigpond.net.au>
1156
1157 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1158 with bitfields. Make "type" and "other" bitfields too.
1159 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1160 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1161 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1162 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1163 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1164 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1165 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1166 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1167 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1168 * elf-m10300.c: Likewise.
1169 * elf.c: Likewise.
1170 * elf32-arm.h: Likewise.
1171 * elf32-cris.c: Likewise.
1172 * elf32-frv.c: Likewise.
1173 * elf32-hppa.c: Likewise.
1174 * elf32-i370.c: Likewise.
1175 * elf32-i386.c: Likewise.
1176 * elf32-m32r.c: Likewise.
1177 * elf32-m68k.c: Likewise.
1178 * elf32-ppc.c: Likewise.
1179 * elf32-s390.c: Likewise.
1180 * elf32-sh-symbian.c: Likewise.
1181 * elf32-sh.c: Likewise.
1182 * elf32-sh64.c: Likewise.
1183 * elf32-sparc.c: Likewise.
1184 * elf32-vax.c: Likewise.
1185 * elf32-xtensa.c: Likewise.
1186 * elf64-alpha.c: Likewise.
1187 * elf64-hppa.c: Likewise.
1188 * elf64-ppc.c: Likewise.
1189 * elf64-s390.c: Likewise.
1190 * elf64-sh64.c: Likewise.
1191 * elf64-sparc.c: Likewise.
1192 * elf64-x86-64.c: Likewise.
1193 * elflink.c: Likewise.
1194 * elfxx-ia64.c: Likewise.
1195 * elfxx-mips.c: Likewise.
1196 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1197 * configure: Regenerate.
1198 * aclocal.m4: Regenerate.
1199
b6ee372a
AM		 12002004-09-16 Alan Modra <amodra@bigpond.net.au>
1201
1202 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1203 around uses of R_ARM_TARGET1.
1204 (elf32_arm_check_relocs): Likewise.
1205
9c504268
PB		 12062004-09-13 Paul Brook <paul@codesourcery.com>
1207
1208 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1209 prototype.
1210 * bfd-in2.h: Regenerate.
1211 * libbfd.h: Regenerate.
1212 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1213 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1214 (bfd_elf32_arm_process_before_allocation): Ditto.
1215 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1216 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1217 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1218 * reloc.c: Ditto.
1219
94ea025a
JB		 12202004-09-10 Joel Brobecker <brobecker@gnat.com>
1221
1222 * hpux-core.c (thread_section_p): New function.
1223 (hpux_core_core_file_p): Fix computation of offset in call
1224 to bfd_seek. Create a ".reg" section from an arbitrary
1225 ".reg/<id>" section if none was created after having read
1226 all sections.
1227
24443139
AS		 12282004-09-11 Andreas Schwab <schwab@suse.de>
1229
1230 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1231 * aclocal.m4: Rebuild.
1232 * configure: Rebuild.
1233
f4eae89c
JB		 12342004-09-10 Joel Brobecker <brobecker@gnat.com>
1235
1236 * section.c (bfd_sections_find_if): Fix parameter name in
1237 comment to match code.
1238
e0638f70
AM		 12392004-09-10 Alan Modra <amodra@bigpond.net.au>
1240
1241 * elf.c (assign_file_positions_except_relocs): Assign relocs
1242 stored in a bfd section.
1243
5e0f5ae3
HPN		 12442004-09-08 Hans-Peter Nilsson <hp@axis.com>
1245
1246 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1247 h->gotplt_refcount to 0, not -1.
1248
ada1953e
HPN		 12492004-09-07 Hans-Peter Nilsson <hp@axis.com>
1250
1251 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1252 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1253 symname.
1254 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1255 handle symbol visibility here.
1256
ee75fd95
AM		 12572004-09-07 Alan Modra <amodra@bigpond.net.au>
1258
1259 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1260 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1261 callers.
1262 (ppc_stub_name): Remove trailing "+0" on stub name.
1263 (create_linkage_sections): Create relocations for
1264 branch lookup table when --emit-relocs as well as when --shared.
1265 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1266 relbrlt test. For --emit-stub-syms, always output a sym even when
1267 one already exists on a plt call stub. Put stub type in the stub
1268 symbol name.
1269 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1270 test.
1271 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1272 reloc_count in stub sections. Adjust relbrlt test.
1273 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1274 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1275 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1276 for relocs against discarded symbols. Fix comments.
1277
229fcec5
MM		 12782004-09-06 Mark Mitchell <mark@codesourcery.com>
1279
1280 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1281 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1282 from ...
1283 (map_sections_to_segments): ... here. Use it. Assign a file
1284 position to the .dynamic section if it is not loadable, but part
1285 of the PT_DYNAMIC segment.
1286 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1287 offsets, not VMAs, for the BPABI. Do not fill in the header in
1288 the .got.plt section for the BPABI.
1289 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1290 PT_DYNAMIC segment.
1291 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 1292
9a0789ec
NC		 12932004-09-06 Nick Clifton <nickc@redhat.com>
1294
1295 * elflink.c (elf_link_add_object_symbols): Set the error code to
1296 bfd_error_wrong_format when the input format does not match the
1297 output format.
1298
7b53ace3
AM		 12992004-09-06 Alan Modra <amodra@bigpond.net.au>
1300
1301 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1302 (ppc64_elf_check_directives): ..here.
1303 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1304 before accessing ppc64_elf_tdata.
1305 (ppc64_elf_finish_dynamic_sections): And here too.
1306
3e540f25
AM		 13072004-09-04 Alan Modra <amodra@bigpond.net.au>
1308
1309 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1310
e5a52504
MM		 13112004-09-03 Mark Mitchell <mark@codesourcery.com>
1312
1313 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1314 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1315 (bfd_elf32_littlearm_symbian_vec): Likewise.
1316 * configure: Regenerated.
1317 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1318 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1319 (PLT_ENTRY_SIZE): Likewise.
1320 (bfd_vma_elf32_arm_symbian_plt_entry): New
1321 variable.
1322 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1323 and symbian_p.
1324 (create_got_section): Don't create sections when generating BPABI
1325 objects.
1326 (elf32_arm_create_dynamic_sections): Tidy.
1327 (elf32_arm_link_hash_table_create): Set plt_header_size,
1328 plt_entry_size, and symbian_p.
1329 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1330 generating BPABI objects.
1331 (allocate_dynrelocs): Use htab->plt_header_size, not
1332 PLT_HEADER_SIZE. Do not add to .got.plt when
1333 generating BPABI objects.
1334 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1335 * elfarm-nabi.c: Add SymbianOS target vectors.
1336 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1337 (_bfd_elf_link_create_dynamic_sections): Likewise.
1338 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1339 (elfNN_bed): Use it.
1340 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1341 (bfd_elf32_littlearm_symbian_vec): Likewise.
1342 (_bfd_target_vector): Add them.
1343
6e3b6835
NC		 13442004-09-03 Nick Clifton <nickc@redhat.com>
1345
1346 PR 360
1347 * coffcode.h (handle_COMDAT): Replace abort with an warning
1348 message and allow the scan to continue.
1349
595da8c5
AM		 13502004-09-02 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1353 in when reading relocs, not our sorted syms. Remove unnecessary
1354 var.
1355
6723a9f4
EB		 13562004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1357
1358 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1359
5464f5a1
NN		 13602004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1361
1362 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1363 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1364 replace uses of *_alias with *_noncanonical.
1365 * aclocal.m4: Rebuild with aclocal 1.4p6.
1366 * Makefile.in: Rebuild with automake 1.4p6.
1367 * doc/Makefile.in: Rebuild with automake 1.4p6.
1368 * configure.in: Autoupdate with autoupdate 2.59.
1369 * config.in: Regenerate with autoheader 2.59.
1370 * configure: Regnerate with autoconf 2.59.
1371
a7535cf3
AM		 13722004-08-28 Alan Modra <amodra@bigpond.net.au>
1373
1374 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1375 symbol pointer arrays before modifying.
1376
c9727e01
AM		 13772004-08-28 Alan Modra <amodra@bigpond.net.au>
1378
b91e2ae2 1379 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 1380 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1381 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1382 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 1383 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1384 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1385 Use both symbol tables on non-relocatable objects. Use a common
1386 error exit. Fix "mid" warning.
c9727e01
AM		 1387 * libbfd.h: Regenerate.
1388 * bfd-in2.h: Regenerate.
1389
699733f6
AM		 13902004-08-28 Alan Modra <amodra@bigpond.net.au>
1391
1392 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1393 object file.
1394 (struct sfpr_def_parms): Save some space.
1395 (sfpr_define): Here too.
1396
1397 * elf64-ppc.c (compare_symbols): Put section syms first.
1398 (sym_exists_at): New function.
1399 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1400 points only for relocatable files. Use .opd section contents
1401 otherwise. Generally clean up the code.
1402
deb0e272
AM		 14032004-08-27 Alan Modra <amodra@bigpond.net.au>
1404
1405 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1406 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1407 (struct sfpr_def_parms): New.
1408 (sfpr_define): New function.
1409 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1410 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1411 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1412 (savefpr1_tail, restfpr1_tail): New functions.
1413 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1414 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1415 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1416 code. Define all ABI mandated _save and _rest functions.
1417
85a84e7a
PB		 14182004-08-26 Paul Brook <paul@codesourcery.com>
1419
deb0e272 1420 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 1421
688c58f3
AM		 14222004-08-26 Alan Modra <amodra@bigpond.net.au>
1423
1424 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1425 TRUE or FALSE.
1426
3e95eabc
AM		 14272004-08-26 Alan Modra <amodra@bigpond.net.au>
1428
1429 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1430 that pcrel correction is applied for R_386_PC32.
1431
f855931b
AM		 14322004-08-25 Alan Modra <amodra@bigpond.net.au>
1433
1434 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1435 for R_386_32 and R_386_PC32 relocs against symbols defined in
1436 discarded sections.
1437
b18c562e
NC		 14382004-08-25 Dmitry Diky <diwil@spec.ru>
1439
1440 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1441 Add new relocations.
1442 * bfd-in2.h: Regenerate.
f855931b 1443 * libbfd.h: Regenerate.
b18c562e
NC		 1444 * elf32-msp430.c: Clean-up code.
1445 (elf_msp430_howto_table): Add new relocation entries.
1446 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1447 (msp430_elf_relax_section): New function.
1448 (msp430_elf_relax_delete_bytes): New function.
1449 (msp430_elf_symbol_address_p): New function.
1450
af705ba8
NC		 14512004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1452
1453 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1454 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1455
ea5158d8
DJ		 14562004-08-20 Daniel Jacobowitz <dan@debian.org>
1457
1458 * elflink.c (_bfd_elf_section_already_linked): Handle
1459 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1460
49d934f1
MM		 14612004-08-19 Mark Mitchell <mark@codesourcery.com>
1462
1463 * config.bfd (arm*-*-symbianelf*): New target.
1464 (arm*-*-eabi*): Likewise.
1465
039b3fef
AM		 14662004-08-19 Alan Modra <amodra@bigpond.net.au>
1467
1468 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1469 "struct ppc_link_hash_entry *".
1470 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1471 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1472
3f764659
JJ		 14732004-08-19 Jakub Jelinek <jakub@redhat.com>
1474
1475 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1476 entries (where fd_aux overlaps next entry's fd_func).
1477 Add non_overlapping argument, use it.
1478 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1479 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1480 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1481 as indexes into opd_sym_map/opd_adjust array.
1482 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1483
c09bdfe5
AM		 14842004-08-18 Alan Modra <amodra@bigpond.net.au>
1485
1486 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1487 if we can look up their function descriptor in a regular file.
1488
271d0fc3
NC		 14892004-08-18 Nick Clifton <nickc@redhat.com>
1490
1491 PR 324
1492 * cofflink.c (coff_link_add_symbols): Check that the comdat
1493 pointer in the coff_section_data structure has been initialised
1494 before using it.
1495
a010d60f
AM		 14962004-08-18 Alan Modra <amodra@bigpond.net.au>
1497
1498 PR 338
1499 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1500 changing bfd_link_hash_undefined to bfd_link_hash_new.
1501
90e3cdf2
JJ		 15022004-08-17 Jakub Jelinek <jakub@redhat.com>
1503
1504 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1505 if not yet defined.
1506 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1507 (synthetic_opd, synthetic_relocatable): New variables.
1508 (compare_symbols, compare_relocs): New helper routines.
1509 (ppc64_elf_get_synthetic_symtab): New function.
1510 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1511 to relsyms.
1512 * bfd-in2.h: Regenerated.
1513 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1514 to relsyms. Return 0 if abfd is relocatable.
1515
7c2c8505
AM		 15162004-08-17 Alan Modra <amodra@bigpond.net.au>
1517
1518 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1519
0367ecfb
NC		 15202004-08-17 Nick Clifton <nickc@redhat.com>
1521
1522 * (is_arm_mapping_symbol_name): New function - return true
1523 when a symbol name matches the requirements for an ARM mapping
1524 symbol name.
1525 (arm_elf_find_function): New function based on
1526 elf_find_function in elf.c but skipping ARM mapping symbols
1527 and including thumb function symbols.
1528 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1529 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1530
2441e016
AM		 15312004-08-17 Alan Modra <amodra@bigpond.net.au>
1532
1533 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1534 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1535 (ppc64_elf_brtaken_reloc): Here too.
1536
35b0ce59
AM		 15372004-08-17 Alan Modra <amodra@bigpond.net.au>
1538
1539 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1540 symbol visibility.
1541 (ppc64_elf_check_directives): Check that we have the right hash
1542 table before proceeding.
1543
81688140
AM		 15442004-08-17 Alan Modra <amodra@bigpond.net.au>
1545
1546 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1547 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1548 the sections that will be discarded.
1549
327c1315
AM		 15502004-08-16 Alan Modra <amodra@bigpond.net.au>
1551
1552 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1553
45fc9e4a
AM		 15542004-08-16 Alan Modra <amodra@bigpond.net.au>
1555
1556 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1557 free space available.
1558
9dadfa79
AM		 15592004-08-16 Alan Modra <amodra@bigpond.net.au>
1560
1561 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 1562 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 1563
1564 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1565 (xcoff_write_armap_big): Likewise.
1566 (xcoff_write_archive_contents_old): Likewise.
1567 (xcoff_write_archive_contents_big): Likewise.
1568
1569 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1570
57e8b36a
NC		 15712004-08-13 Nick Clifton <nickc@redhat.com>
1572
1573 * elf32-arm.h: Convert to ISO C90.
1574
a005f94e
AM		 15752004-08-13 Alan Modra <amodra@bigpond.net.au>
1576
1577 PR 293
1578 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1579 zero the plt field.
1580
d003868e
AM		 15812004-08-13 Alan Modra <amodra@bigpond.net.au>
1582
1583 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1584 (bfd_archive_filename, bfd_get_section_ident): Delete.
1585 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1586 bfd_archive_filename.
1587 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1588 to warn about symbols in discarded sections. Use _bfd_error_handler.
1589 * aout-adobe.c (aout_adobe_callback): See below.
1590 * aout-cris.c (swap_ext_reloc_in): ..
1591 * coff-arm.c (find_thumb_glue, find_arm_glue,
1592 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1593 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1594 coff_arm_copy_private_bfd_data): ..
1595 * coff-i860.c (i860_reloc_processing): ..
1596 * coff-mcore.c (mcore_coff_unsupported_reloc,
1597 coff_mcore_relocate_section): ..
1598 * coff-ppc.c (coff_ppc_relocate_section): ..
1599 * coff-rs6000.c (xcoff_create_csect_from_smclas
1600 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1601 sh_swap_insns, sh_relocate_section): ..
1602 * coff-tic54x.c (tic54x_reloc_processing): ..
1603 * coff-tic80.c (coff_tic80_relocate_section): ..
1604 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1605 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1606 coff_slurp_symbol_table, coff_classify_symbol,
1607 coff_slurp_reloc_table): ..
1608 * coffgen.c (_bfd_coff_read_string_table): ..
1609 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1610 _bfd_coff_generic_relocate_section): ..
1611 * cpu-arm.c (bfd_arm_merge_machines): ..
1612 * cpu-sh.c (sh_merge_bfd_arch): ..
1613 * elf-hppa.h (elf_hppa_relocate_section): ..
1614 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1615 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1616 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1617 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1618 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1619 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1620 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1621 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1622 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1623 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1624 cris_elf_merge_private_bfd_data
1625 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1626 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1627 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1628 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1629 elf32_hppa_relocate_section): ..
1630 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1631 i370_elf_check_relocs, i370_elf_relocate_section): ..
1632 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1633 elf_i386_relocate_section): ..
1634 * elf32-m32r.c (m32r_elf_relocate_section,
1635 m32r_elf_merge_private_bfd_data): ..
1636 * elf32-m68hc1x.c (m68hc12_add_stub,
1637 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1638 * elf32-m68k.c (elf_m68k_relocate_section): ..
1639 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1640 mcore_elf_relocate_section): ..
1641 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1642 ppc_elf_check_relocs, ppc_elf_relocate_section,
1643 ppc_elf_begin_write_processing): ..
1644 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1645 elf_s390_relocate_section): ..
1646 * elf32-sh-symbian.c (sh_symbian_import_as,
1647 sh_symbian_process_embedded_commands,
1648 sh_symbian_relocate_section): ..
1649 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1650 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1651 sh_elf_merge_private_data): ..
1652 * elf32-sparc.c (elf32_sparc_check_relocs,
1653 elf32_sparc_relocate_section,
1654 elf32_sparc_merge_private_bfd_data): ..
1655 * elf32-v850.c (v850_elf_check_relocs,
1656 v850_elf_merge_private_bfd_data): ..
1657 * elf32-xtensa.c (elf_xtensa_check_relocs,
1658 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1659 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1660 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1661 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1662 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1663 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1664 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1665 ppc64_elf_relocate_section): ..
1666 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1667 elf_s390_relocate_section): ..
1668 * elf64-sh64.c (sh_elf64_relocate_section): ..
1669 * elf64-sparc.c (sparc64_elf_check_relocs,
1670 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1671 sparc64_elf_merge_private_bfd_data): ..
1672 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1673 elf64_x86_64_relocate_section): ..
1674 * elflink.c (_bfd_elf_add_default_symbol,
1675 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1676 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1677 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1678 elf_get_linked_section_vma, elf_fixup_link_order,
1679 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1680 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1681 * elfxx-ia64.c (elfNN_ia64_relax_section,
1682 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1683 * elfxx-mips.c (mips_elf_perform_relocation,
1684 _bfd_mips_elf_check_relocs,
1685 _bfd_mips_elf_merge_private_bfd_data): ..
1686 * ieee.c (ieee_slurp_external_symbols): ..
1687 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1688 * libbfd.c (_bfd_generic_verify_endian_match): ..
1689 * linker.c (_bfd_generic_link_add_one_symbol,
1690 _bfd_generic_section_already_linked): ..
1691 * pdp11.c (translate_to_native_sym_flags): ..
1692 * pe-mips.c (coff_pe_mips_relocate_section): ..
1693 * peicode.h (pe_ILF_build_a_bfd): ..
1694 * srec.c (srec_bad_byte): ..
1695 * stabs.c (_bfd_link_section_stabs): ..
1696 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1697 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1698 with corresponding %B and %A in _bfd_error_handler format string.
1699 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1700 calls to use %A and %B. Fix "against symbol .. from section" and
1701 similar error messages. Combine multiple _bfd_error_handler calls
1702 where they were separated due to bfd_archive_filename deficiencies.
1703 * bfd-in2.h: Regenerate.
1704
6ba842b6
L		 17052004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1706
1707 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1708 relocation.
1709
99877b66
AM		 17102004-08-10 Alan Modra <amodra@bigpond.net.au>
1711
1712 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1713 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1714 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1715 Add twiddled_syms.
1716 (link_hash_newfunc): Init was_undefined.
1717 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1718 Use undefweak instead.
1719 (ppc64_elf_check_directives): Fix undefs chain.
1720 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1721 references.
1722 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1723 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1724 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1725
ba3bee0b
JJ		 17262004-08-09 Jakub Jelinek <jakub@redhat.com>
1727
1728 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1729 error, test input_section flags rather than sec.
1730
8387904d
AM		 17312004-08-09 Alan Modra <amodra@bigpond.net.au>
1732
1733 * elf-bfd.h (struct elf_backend_data): Add
1734 elf_backend_archive_symbol_lookup.
1735 (_bfd_elf_archive_symbol_lookup): Declare.
1736 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1737 (elf_link_add_archive_symbols): ..extracted from here. Call the
1738 backend version.
1739 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1740 (elfNN_bed): Init new field.
1741 * elf64-ppc.c (elf_backend_check_directives): Define.
1742 (elf_backend_archive_symbol_lookup): Define.
1743 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1744 a ppc_link_hash_entry pointer.
1745 (get_fdh): Move.
1746 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1747 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1748 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1749 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1750 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1751 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1752 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1753 descriptor symbols.
1754
b25116a9
AM		 17552004-08-09 Alan Modra <amodra@bigpond.net.au>
1756
8843416a
AM		 1757 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1758 (ppc64_elf_add_symbol_hook): Test for NULL section.
1759 (get_sym_h): Formatting.
1760 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1761 stub target_value.
1762
b25116a9
AM		 1763 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1764 long branch stubs with code handling plt and r2off branch stubs.
1765
ccfa59ea
AM		 17662004-08-09 Alan Modra <amodra@bigpond.net.au>
1767
1768 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1769 * elflink.c (elf_link_input_bfd): Formatting.
1770 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1771 all callers.
1772 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1773 (link_hash_newfunc): Don't set it.
1774 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1775 (ppc64_elf_mark_entry_syms): Delete.
1776 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1777 sections. Use get_opd_info.
1778 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1779
4025353c
AM		 17802004-08-09 Alan Modra <amodra@bigpond.net.au>
1781
4f800a42
AM		 1782 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1783
06da1e8e
AM		 1784 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1785 (func_desc_adjust): Don't set have_undefweak.
1786 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1787 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1788
34814b9f
AM		 1789 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1790 "struct ppc_link_hash_entry *". Adjust all references.
1791 (ppc64_elf_hide_symbol): Correct a comment.
1792
4025353c
AM		 1793 * elf64-ppc.c (get_opd_info): New function.
1794 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1795 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1796 before calling get_fdh. Test fdh rather than h before dereferencing
1797 fdh. Mark removed symbols in opd_adjust.
1798 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1799 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1800 opd symbols.
1801 (ppc64_elf_output_symbol_hook): Likewise.
1802
db6579d4
PB		 18032004-08-06 Paul Brook <paul@codesourcery.com>
1804
1805 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1806 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1807 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1808 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1809 and BFD_RELOC_ARM_SBREL32.
1810 * bfd-in2.h, bbfd.h: Regenerate.
1811
a4d0f181
TS		 18122004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1813
1814 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1815 the dynamic link symbol actually in use.
1816
83774818
SC		 18172004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1818
1819 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1820
a4d0f181 18212004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 1822 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1823
1824 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1825 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1826
185d09ad
L		 18272004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1828 Nick Clifton <nickc@redhat.com>
1829
1830 PR 290
1831 * bfd.c (_bfd_default_error_handler): Make it global.
1832
1833 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1834
1835 * elf.c (assign_section_numbers): Cope gracefully with sections
1836 which have SHF_LINK_ORDER set but no sh_link set up.
1837 * elflink.c (elf_get_linked_section_vma): Likewise.
1838
1839 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1840 it to NULL.
1841
1842 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1843 Set it to _bfd_default_error_handler.
1844 (elfNN_bed): Add elf_backend_link_order_error_handler.
1845
1846 * libbfd-in.h (_bfd_default_error_handler): New.
1847
1848 * libbfd.h: Regenerated.
1849
7946e94a
JJ		 18502004-07-30 Jakub Jelinek <jakub@redhat.com>
1851
1852 * archures.c (bfd_mach_sparc_64bit_p): Define.
1853 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1854 * bfd-in2.h: Rebuilt.
1855
1d70c7fb
AO		 18562004-07-29 Alexandre Oliva <aoliva@redhat.com>
1857
1858 Introduce SH2a support.
1859 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1860 * archures.c (bfd_mach_sh2a_nofpu): New.
1861 * bfd-in2.h: Rebuilt.
1862 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1863 (arch_info_struct): Add sh2a_nofpu.
1864 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1865 2003-12-29 DJ Delorie <dj@redhat.com>
1866 * reloc.c: Add relocs for sh2a.
1867 * bfd-in2.h: Regenerate.
1868 * libbfd.hh: Regenerate.
1869 2003-12-01 Michael Snyder <msnyder@redhat.com>
1870 * archures.c (bfd_mach_sh2a): New.
1871 * bfd-in2.h: Rebuilt.
1872 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1873 (SH2A_NEXT): New.
1874 (arch_info_struct): Add sh2a.
1875 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1876
404ed0cf
DA		 18772004-07-28 Nick Clifton <nickc@redhat.com>
1878 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1879
1880 PR 273
1881 * som.c (setup_sections): Improve estimation of space sizes in
1882 relocatable objects.
1883
225247f0
JT		 18842004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1885 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1886 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1887 to targ_selvecs.
1888 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1889 * configure: Regenerate.
1890 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1891 case that accepts OSABI=NetBSD and OSABI=SysV.
1892 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1893 the base of .got or .data (if .got does not exist).
1894 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1895 set OSABI=NetBSD.
1896 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1897 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1898 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1899 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1900
3d7f7666
L		 19012004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1902
1903 PR 161/251
1904 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1905 (elf_sec_group): Defined.
1906 (bfd_elf_match_symbols_in_sections): New prototype.
1907 (_bfd_elf_setup_group_pointers): Likewise.
1908
1909 * elf.c (bfd_elf_discard_group): Abort.
1910 (bfd_elf_set_group_contents): Also include relocation sections.
1911 Remove zero-fill for ld -r.
1912 (_bfd_elf_setup_group_pointers): New function.
1913 (elf_sort_elf_symbol): Likewise.
1914 (elf_sym_name_compare): Likewise.
1915 (bfd_elf_match_symbols_in_sections): Likewise.
1916
1917 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1918
1919 * elflink.c (match_group_member): New.
1920 (elf_link_input_bfd): Check group member for discarded section.
1921 (try_match_symbols_in_sections): New function.
1922 (already_linked): Likewise.
1923 (_bfd_elf_section_already_linked): Support mixing comdat group
1924 and linkonce section.
1925
1926 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1927 * linker.c (bfd_section_already_linked_table_traverse): New.
1928
1929 * libbfd.h: Regenerated.
1930
670ec21d
NC		 19312004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1932
1933 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1934 BFD_RELOC_CRX_SWITCH32.
1935 * bfd-in2.h: Regenerate.
6cd7f07e 1936 * libbfd.h: Regenerate.
670ec21d
NC		 1937 * elf32-crx.c: Support relocation/relaxation of
1938 BFD_RELOC_CRX_SWITCH* types.
1939
2c66dc6c
AM		 19402004-07-27 Alan Modra <amodra@bigpond.net.au>
1941
1942 * elf64-ppc.c: Correct "Linker stubs" comment.
1943
38ce5b11
L		 19442004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1945
1946 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1947 linked-to section.
1948 (elf_linked_to_section): New.
1949
1950 * elf.c (assign_section_numbers): Set up sh_link for
1951 SHF_LINK_ORDER.
1952
1953 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1954 to sh_link for SHT_IA_64_UNWIND sections.
1955
65da361f
L		 19562004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1957
1958 * elflink.c (elf_fixup_link_order): Add _() to error message.
1959
08ccf96b
L		 19602004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1961
1962 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1963 an error if failed.
1964
082b7297
L		 19652004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1966
1967 * aout-adobe.c (aout_32_section_already_linked): Defined.
1968 * aout-target.h (MY_section_already_linked): Likewise.
1969 * aout-tic30.c (MY_section_already_linked): Likewise.
1970 * binary.c (binary_section_already_linked): Likewise.
1971 * bout.c (b_out_section_already_linked): Likewise.
1972 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1973 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1974 * coffcode.h (coff_section_already_linked): Likewise.
1975 * i386msdos.c (msdos_section_already_linked): Likewise.
1976 * i386os9k.c (os9k_section_already_linked): Likewise.
1977 * ieee.c (ieee_section_already_linked): Likewise.
1978 * ihex.c (ihex_section_already_linked): Likewise.
1979 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1980 * mmo.c (mmo_section_already_linked): Likewise.
1981 * nlm-target.h (nlm_section_already_linked): Likewise.
1982 * oasys.c (oasys_section_already_linked): Likewise.
1983 * pef.c (bfd_pef_section_already_linked): Likewise.
1984 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1985 * som.c (som_bfd_discard_group): Likewise.
1986 * srec.c (srec_section_already_linked): Likewise.
1987 * tekhex.c (tekhex_section_already_linked): Likewise.
1988 * versados.c (versados_section_already_linked): Likewise.
1989 * vms.c (vms_section_already_linked): Likewise.
1990 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1991 * xsym.c (bfd_sym_section_already_linked): Likewise.
1992
1993 * bfd-in.h (bfd_section_already_linked_table_init): New.
1994 (bfd_section_already_linked_table_free): Likewise.
1995
1996 * coff-rs6000.c (rs6000coff_vec): Add
1997 _bfd_generic_section_already_linked.
1998 (pmac_xcoff_vec): Likewise.
1999 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2000 (aix5coff64_vec): Likewise.
2001
2002 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2003 * elflink.c (_bfd_elf_section_already_linked): New function.
2004
2005 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2006
2007 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2008 (_bfd_generic_section_already_linked): New.
2009 (bfd_section_already_linked_hash_entry): Likewise.
2010 (bfd_section_already_linked): Likewise.
2011 (bfd_section_already_linked_table_lookup): Likewise.
2012 (bfd_section_already_linked_table_insert): Likewise.
2013
2014 * linker.c (bfd_section_already_linked): New.
2015 (_bfd_section_already_linked_table): Likewise.
2016 (bfd_section_already_linked_table_lookup): Likewise.
2017 (bfd_section_already_linked_table_insert): Likewise.
2018 (already_linked_newfunc): Likewise.
2019 (bfd_section_already_linked_table_init): Likewise.
2020 (bfd_section_already_linked_table_free): Likewise.
2021 (_bfd_generic_section_already_linked): Likewise.
2022
2023 * section.c (bfd_section): Remove comdat.
2024 (bfd_comdat_info): Moved to ...
2025 * bfd-in.h (coff_comdat_info): Here.
2026 (bfd_coff_get_comdat_section): New.
2027 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2028 * libcoff-in.h (coff_section_tdata): Add comdat.
2029 * coffcode.h (handle_COMDAT): Updated.
2030 * cofflink.c (coff_link_add_symbols): Likewise.
2031 * ecoff.c (bfd_debug_section): Likewise.
2032
2033 * targets.c (bfd_target): Add _section_already_linked.
2034 (BFD_JUMP_TABLE_LINK): Updated.
2035
2036 * bfd-in2.h: Regenerated.
2037 * libbfd.h: Likewise.
2038 * libcoff.h: Likewise.
2039
0b52efa6
PB		 20402003-07-21 Paul Brook <paul@codesourcery.com>
2041
2042 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2043 elf_fixup_link_order): New functions.
2044 (bfd_elf_final_link): Call elf_fixup_link_order.
2045
7e2294f9
AO		 20462004-07-21 Alexandre Oliva <aoliva@redhat.com>
2047
2048 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2049 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2050 common definitions.
2051 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2052 _bfd_elf_symbol_refs_local_p.
2053 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2054 symbols.
2055
e56f61be
L		 20562004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2057
2058 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2059 DYN_NO_NEEDED.
2060 (bfd_elf_get_dyn_lib_class): New prototype.
2061 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2062
2063 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2064 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2065 entry is needed. Issue an error if a DT_NEEDED entry is needed
2066 for a file marked DYN_NO_NEEDED.
2067 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2068 for DT_NEEDED tags.
2069
2070 * bfd-in2.h: Regenerated.
2071
27b56da8
DA		 20722004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2073
2074 * elflink.c (elf_section_complain_discarded): Don't complain in
2075 .PARISC.unwind.
2076
bbb268c3
JW		 20772004-07-10 James E Wilson <wilson@specifixinc.com>
2078
2079 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2080 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2081 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2082 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2083 Fix callers.
2084 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2085 bfd_put_64 to bfd_putl64.
2086 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2087
e525914f
L		 20882004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2089
2090 PR 240
2091 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2092 .init/.fini sections when trying to relax it.
2093
b1a6d0b1
NC		 20942004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2095
2096 * elf.c (assign_file_positions_for_segments): Make sure the
2097 .dynamic section is the first section in the PT_DYNAMIC segment.
2098
1a320fbb
NC		 20992004-07-09 Nick Clifton <nickc@redhat.com>
2100
2101 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2102 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2103 sh_elf_get_flags_from_mach functions so that they do not conflict
2104 when this target is built with other sh-elf targets.
2105 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2106 suppression of this function.
2107 (sh_elf_find_flags): Likewise.
2108
1fe1f39c
NC		 21092004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2110
2111 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2112 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2113 (BFD32_BACKENDS): Add elf32-crx.lo.
2114 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2115 (cpu-crx.lo): New target.
2116 (elf32-crx.lo): New target.
2117 * Makefile.in: Regenerate.
2118 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2119 (bfd_archures_list): Add bfd_crx_arch.
2120 * bfd-in2.h: Regenerate.
2121 * config.bfd: Handle crx-*-elf*, crx*.
2122 * configure.in: Handle bfd_elf32_crx_vec.
2123 * configure: Regenerate.
2124 * cpu-crx.c: New file.
2125 * elf32-crx.c: Likewise.
2126 * libbfd.h: Regenerate.
2127 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2128 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2129 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2130 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2131 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2132 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2133 * targets.c (bfd_elf32_crx_vec): Declare.
2134 (bfd_target_vector): Add bfd_elf32_crx_vec.
2135
85fbca6a
NC		 21362004-07-06 Nick Clifton <nickc@redhat.com>
2137
2138 * config.bfd: Add sh-symbian-elf target.
2139 * configure.in: Add bfd_elf32_shl_symbian_vec.
2140 * configure: Regenerate.
2141 * elf-bfd.h (struct elf_backend_data): Add new field
2142 'check_directives'.
1fe1f39c 2143 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2144 check_directives function, if defined.
1fe1f39c 2145 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2146 check_directives.
1fe1f39c
NC		 2147 * targets.c: Add bfd_elf32_shl_symbian_vec.
2148 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2149 definition.
1fe1f39c 2150 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2151 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2152 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2153 not already been defined.
1fe1f39c
NC		 2154 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2155 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2156 * sh-symbian-elf target.
2157 * Makefile.am: Add elf32-sh-symbian.c
2158 * Makefile.in: Regenerate.
1fe1f39c 2159
871ec896
JR		 21602004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2161
1fe1f39c
NC		 2162 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2163 * Makefile.am: Ran make dep-am.
2164 * Makefile.in: Ran make dep-in.
871ec896 2165
c87db184
CF		 21662004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2167
2168 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2169 externals properly.
2170
06f2f6af
MS		 21712004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2172
2173 * config.bfd: Add want64 to configuration target s390-*-linux*.
2174
b602c853
L		 21752004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2176
2177 * bfd.c (bfd_get_section_ident): New.
2178
2179 * elflink.c (elf_link_read_relocs_from_section): Call
2180 bfd_get_section_ident to identify the section when reporting
2181 error.
2182 (_bfd_elf_link_output_relocs): Likewise.
2183 (elf_link_output_extsym): Likewise.
2184 (elf_link_input_bfd): Likewise.
2185 (bfd_elf_gc_record_vtinherit): Likewise.
2186
2187 * bfd-in2.h: Regenerated.
2188
7a2a6943
NC		 21892004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2190 Nick Clifton <nickc@redhat.com>
2191
2192 PR 204
2193 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2194 of section symbols to mips_elf_sort_hash_table ().
2195
cdd3575c
AM		 21962004-07-01 Alan Modra <amodra@bigpond.net.au>
2197
2198 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2199 change. Comment.
2200 (elf_section_complain_discarded): New function. Handle
2201 .gcc_except_table too.
2202 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2203 in discarded sections.
2204 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2205
21a8f7fa
JW		 22062004-06-30 James E Wilson <wilson@specifixinc.com>
2207
2208 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2209 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2210
2de26f35
L		 22112004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2212
2213 PR 233
2214 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2215 local references to discarded sections and report their
2216 locations.
2217
72d7a15c
AM		 22182004-06-30 Alan Modra <amodra@bigpond.net.au>
2219
2220 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2221 sec_info_type, test section name instead.
2222
e7f0a167
L		 22232004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2224
2225 PR 240
2226 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2227 in .init/.fini sections.
2228
bff5f93a
BW		 22292004-06-29 Bob Wilson <bob.wilson@acm.org>
2230
2231 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2232 bfd_get_section_limit.
2233
b54d4b07
BW		 22342004-06-29 Bob Wilson <bob.wilson@acm.org>
2235
2236 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2237 output section size.
2238
e87a64e1
AM		 22392004-06-29 Alan Modra <amodra@bigpond.net.au>
2240
1a23a9e6
AM		 2241 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2242 rawsize.
2243 (mmix_elf_perform_relocation): Adjust for above change.
2244 (mmix_elf_relocate_section): Likewise.
2245 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2246 (mmix_elf_get_section_contents): Delete.
2247 (bfd_elf64_get_section_contents): Delete.
2248 (mmix_elf_relocate_section): Zero stub area.
2249 * linker.c (default_indirect_link_order): Alloc max of section size
2250 and rawsize.
2251 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2252 * section.c (bfd_malloc_and_get_section): Likewise.
2253 (struct bfd_section): Update rawsize comment.
2254 * bfd-in2.h: Regenerate.
2255
e87a64e1
AM		 2256 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2257
07515404
AM		 22582004-06-29 Alan Modra <amodra@bigpond.net.au>
2259
2260 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 2261 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 2262 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2263 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2264 * coff-arm.c (coff_arm_relocate_section): Likewise.
2265 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2266 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2267 (bfd_ns32k_final_link_relocate): Likewise.
2268 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2269 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 2270 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 2271 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 2272 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 2273 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2274 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2275 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2276 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2277 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2278 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2279 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2280 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2281 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2282 * elf32-v850.c (v850_elf_reloc): Likewise.
2283 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2284 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2285 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2286 * elf64-mips.c (mips_elf64_gprel32_reloc)
2287 (mips16_gprel_reloc): Likewise.
2288 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2289 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2290 * elf64-sparc.c (init_insn_reloc): Likewise.
2291 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 2292 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2293 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 2294 (_bfd_mips_elf_generic_reloc): Likewise.
2295 * bfd-in2.h: Regenerate.
2296
3722b82f
AM		 22972004-06-28 Alan Modra <amodra@bigpond.net.au>
2298
2299 * bfd-in.h (struct stab_info): Move from stabs.c.
2300 * stabs.c (struct stab_link_includes_table): Delete.
2301 (stab_link_includes_lookup): Delete.
2302 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2303 level of indirection from sinfo parm.
2304 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2305 stabstr section. Adjust hash table accesses.
2306 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2307 alloc. Adjust stab_info test.
2308 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2309 (_bfd_coff_final_link): Adjust stab_info test.
2310 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2311 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2312 in place.
2313 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2314 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2315 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2316 stabstr section. Adjust stab_info test.
2317 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2318 (_bfd_write_stab_strings): Adjust prototypes.
2319 * libbfd.h: Regenerate.
2320 * libcoff.h: Regenerate.
2321 * bfd-in2.h: Regenerate.
2322
727e493d
MK		 23232004-06-27 Mark Kettenis <kettenis@gnu.org>
2324
2325 From Miod Vallat <miod@online.fr>:
2326 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2327
146ccdbb
AO		 23282004-06-26 Alexandre Oliva <aoliva@redhat.com>
2329
2330 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2331 (struct elf32_mn10300_link_hash_entry): Remove
2332 pcrel_relocs_copied.
2333 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2334 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2335 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2336 and gotoff relocations if the symbol doesn't bind locally. Use
2337 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2338 relocation for PCREL32.
2339 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2340 to test whether a symbol binds locally.
2341 (elf32_mn10300_link_hash_newfunc): Don't initialize
2342 pcrel_relocs_copied.
2343 (_bfd_mn10300_elf_discard_copies): Delete.
2344 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2345
a5fd0812
MK		 23462004-06-26 Mark Kettenis <kettenis@gnu.org>
2347
2348 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2349
22bfad37
JB		 23502004-06-25 Joel Brobecker <brobecker@gnat.com>
2351
2352 * som.c (som_set_reloc_info): Correct small typo.
2353
097f809a
NC		 23542004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2355
2356 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2357 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2358 (m32r_elf_gcsweep_hook): Likewise.
2359 (m32r_elf_check_relocs): Likewise.
2360 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2361 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2362 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2363 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 2364 * bfd-in2.h: Regenerated.
2365 * libbfd.h: Regenerated.
097f809a 2366
6610a52d
L		 23672004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2368
2369 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2370 relocation symbol.
2371 (elf64_x86_64_relocate_section): Issue an error for
2372 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2373 against global symbols when building shared library.
2374
eea6121a
AM		 23752004-06-24 Alan Modra <amodra@bigpond.net.au>
2376
2377 * section.c (struct sec): Rename "_cooked_size" to "size".
2378 Rename "_raw_size" to "rawsize".
2379 (STD_SECTION): Adjust comments.
2380 (bfd_set_section_size, bfd_get_section_contents): Use size.
2381 (bfd_malloc_and_get_section): New function.
2382 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2383 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2384 Correctly free reloc and contents memory.
2385 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2386 and fake CIE now that we can shink section size to zero.
2387 (_bfd_elf_write_section_eh_frame): Likewise..
2388 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2389 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2390 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2391 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2392 unneeded indirection.
2393 * elf.c (_bfd_elf_section_offset): .. and update call.
2394 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2395 * libbfd.h: Regenerate.
2396 * bfd-in2.h: Regenerate.
2397
2398 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2399 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2400 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2401 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2402 Similarly use "rawsize", if non-zero, in reloc functions to validate
2403 reloc addresses. Use new bfd_malloc_and_get_section in most places
2404 where bfd_get_section_contents was called. Expand all occurrences of
2405 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2406 grok_prstatus and similar functions to "size".
2407 * aix386-core.c (aix386_core_file_p): ..
2408 * aix5ppc-core.c (xcoff64_core_p): ..
2409 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2410 aout_adobe_set_section_contents): ..
2411 * aout-target.h (callback): ..
2412 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2413 MY_bfd_final_link): ..
2414 * aoutf1.h (sunos4_core_file_p): ..
2415 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2416 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2417 final_link, aout_link_input_section): ..
2418 * binary.c (binary_object_p, binary_canonicalize_symtab,
2419 binary_set_section_contents): ..
2420 * bout.c (b_out_callback, b_out_write_object_contents,
2421 b_out_set_section_contents, b_out_bfd_relax_section,
2422 b_out_bfd_get_relocated_section_contents): ..
2423 * cisco-core.c (cisco_core_file_validate): ..
2424 * coff-alpha.c (alpha_ecoff_object_p,
2425 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2426 * coff-arm.c (coff_arm_relocate_section,
2427 bfd_arm_allocate_interworking_sections): ..
2428 * coff-h8300.c (h8300_reloc16_extra_cases,
2429 h8300_bfd_link_add_symbols): ..
2430 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2431 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2432 ppc_bfd_coff_final_link): ..
2433 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2434 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2435 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2436 * coff64-rs6000.c (xcoff64_write_object_contents,
2437 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2438 * coffcode.h (coff_compute_section_file_positions,
2439 coff_write_object_contents): ..
2440 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2441 coff_section_symbol, build_debug_section): ..
2442 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2443 process_embedded_commands, _bfd_coff_link_input_bfd,
2444 _bfd_coff_write_global_sym): ..
2445 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2446 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2447 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2448 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2449 _bfd_dwarf2_find_nearest_line): ..
2450 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2451 ecoff_compute_section_file_positions,
2452 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2453 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2454 _bfd_elf_discard_section_eh_frame_hdr,
2455 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2456 _bfd_elf_write_section_eh_frame,
2457 _bfd_elf_write_section_eh_frame_hdr): ..
2458 * elf-hppa.h (elf_hppa_sort_unwind): ..
2459 * elf-m10200.c (mn10200_elf_relax_section,
2460 mn10200_elf_relax_delete_bytes,
2461 mn10200_elf_get_relocated_section_contents): ..
2462 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2463 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2464 mn10300_elf_relax_delete_bytes,
2465 mn10300_elf_get_relocated_section_contents,
2466 _bfd_mn10300_elf_adjust_dynamic_symbol,
2467 _bfd_mn10300_elf_discard_copies,
2468 _bfd_mn10300_elf_size_dynamic_sections,
2469 _bfd_mn10300_elf_finish_dynamic_sections): ..
2470 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2471 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2472 bfd_elf_set_group_contents, map_sections_to_segments,
2473 elf_sort_sections, assign_file_positions_for_segments,
2474 SECTION_SIZE, copy_private_bfd_data,
2475 _bfd_elf_get_dynamic_reloc_upper_bound,
2476 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2477 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2478 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2479 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2480 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2481 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2482 bfd_elf32_arm_process_before_allocation,
2483 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2484 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2485 elf32_arm_write_section): ..
2486 * elf32-cris.c (cris_elf_grok_prstatus,
2487 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2488 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2489 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2490 elf_cris_discard_excess_dso_dynamics,
2491 elf_cris_discard_excess_program_dynamics): ..
2492 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2493 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2494 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2495 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2496 elf32_frvfdpic_size_dynamic_sections,
2497 elf32_frvfdpic_modify_segment_map,
2498 elf32_frvfdpic_finish_dynamic_sections): ..
2499 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2500 elf32_h8_get_relocated_section_contents): ..
2501 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2502 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2503 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2504 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2505 elf32_hppa_finish_dynamic_sections): ..
2506 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2507 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2508 i370_elf_finish_dynamic_sections): ..
2509 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2510 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2511 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2512 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2513 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2514 * elf32-ip2k.c (ip2k_is_switch_table_128,
2515 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2516 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2517 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2518 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2519 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2520 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2521 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2522 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2523 m32r_elf_get_relocated_section_contents): ..
2524 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2525 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2526 m68hc11_elf_relax_delete_bytes): ..
2527 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2528 m68hc12_elf_size_one_stub): ..
2529 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2530 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2531 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2532 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2533 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2534 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2535 elf32_mips_grok_prstatus): ..
2536 * elf32-or32.c (or32_elf_consth_reloc): ..
2537 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2538 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2539 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2540 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2541 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2542 ppc_elf_final_write_processing): ..
2543 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2544 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2545 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2546 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2547 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2548 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2549 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2550 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2551 * elf32-sh64-com.c (sh64_address_in_cranges,
2552 sh64_get_contents_type): ..
2553 * elf32-sh64.c (sh64_find_section_for_address,
2554 sh64_elf_final_write_processing): ..
2555 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2556 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2557 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2558 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2559 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2560 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2561 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2562 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2563 elf_vax_finish_dynamic_sections): ..
2564 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2565 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2566 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2567 xstormy16_elf_finish_dynamic_sections): ..
2568 * elf32-xtensa.c (xtensa_read_table_entries,
2569 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2570 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2571 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2572 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2573 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2574 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2575 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2576 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2577 xtensa_callback_required_dependence): ..
2578 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2579 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2580 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2581 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2582 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2583 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2584 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2585 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2586 * elf64-hppa.c (allocate_dynrel_entries,
2587 elf64_hppa_size_dynamic_sections,
2588 elf64_hppa_finish_dynamic_sections): ..
2589 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2590 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2591 elf64_mips_grok_prstatus): ..
2592 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2593 mmix_elf_relocate_section, mmix_elf_final_link,
2594 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2595 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2596 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2597 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2598 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2599 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2600 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2601 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2602 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2603 ppc64_elf_finish_dynamic_sections): ..
2604 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2605 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2606 elf_s390_finish_dynamic_sections): ..
2607 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2608 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2609 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2610 sh64_elf64_finish_dynamic_sections): ..
2611 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2612 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2613 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2614 sparc64_elf_finish_dynamic_symbol,
2615 sparc64_elf_finish_dynamic_sections): ..
2616 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2617 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2618 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2619 elf64_x86_64_finish_dynamic_sections): ..
2620 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2621 * elfcode.h (elf_slurp_reloc_table): ..
2622 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2623 elf_finalize_dynstr, elf_link_add_object_symbols,
2624 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2625 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2626 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2627 elf32_mips_grok_prstatus): ..
2628 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2629 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2630 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2631 elfNN_ia64_finish_dynamic_sections): ..
2632 * elfxx-mips.c (mips_elf_create_procedure_table,
2633 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2634 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2635 mips_elf_global_got_index, mips_elf_multi_got,
2636 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2637 mips_elf_allocate_dynamic_relocations,
2638 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2639 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2640 _bfd_mips_elf_always_size_sections,
2641 _bfd_mips_elf_size_dynamic_sections,
2642 _bfd_mips_elf_finish_dynamic_symbol,
2643 _bfd_mips_elf_finish_dynamic_sections,
2644 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2645 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2646 _bfd_elf_mips_get_relocated_section_contents,
2647 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2648 * hp300hpux.c (callback): ..
2649 * hppabsd-core.c (make_bfd_asection): ..
2650 * hpux-core.c (make_bfd_asection): ..
2651 * i386linux.c (linux_link_create_dynamic_sections,
2652 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2653 * i386msdos.c (msdos_write_object_contents): ..
2654 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2655 os9k_set_section_contents): ..
2656 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2657 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2658 ieee_write_section_part, do_with_relocs, do_as_repeat,
2659 do_without_relocs, ieee_write_debug_part, init_for_output,
2660 ieee_set_section_contents): ..
2661 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2662 * irix-core.c (do_sections, make_bfd_asection): ..
2663 * libaout.h (aout_section_merge_with_text_p): ..
2664 * libbfd.c (_bfd_generic_get_section_contents,
2665 _bfd_generic_get_section_contents_in_window): ..
2666 * linker.c (default_indirect_link_order): ..
2667 * lynx-core.c (make_bfd_asection): ..
2668 * m68klinux.c (linux_link_create_dynamic_sections,
2669 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2670 * mach-o.c (bfd_mach_o_make_bfd_section,
2671 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2672 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2673 bfd_mach_o_scan_read_segment): ..
2674 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2675 _bfd_merge_sections): ..
2676 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2677 mmo_map_set_sizes, mmo_canonicalize_symtab,
2678 mmo_internal_write_section, mmo_write_object_contents): ..
2679 * netbsd-core.c (netbsd_core_file_p): ..
2680 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2681 nlm_alpha_set_public_section): ..
2682 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2683 * nlm32-sparc.c (nlm_sparc_write_import): ..
2684 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2685 nlm_compute_section_file_positions): ..
2686 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2687 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2688 * opncls.c (get_debug_link_info): ..
2689 * osf-core.c (make_bfd_asection): ..
2690 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2691 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2692 final_link, aout_link_input_section): ..
2693 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2694 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2695 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2696 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2697 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2698 * ptrace-core.c (ptrace_unix_core_file_p): ..
2699 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2700 _bfd_final_link_relocate, bfd_generic_relax_section,
2701 bfd_generic_get_relocated_section_contents): ..
2702 * reloc16.c (bfd_coff_reloc16_relax_section,
2703 bfd_coff_reloc16_get_relocated_section_c): ..
2704 * riscix.c (riscix_some_aout_object_p): ..
2705 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2706 * sco5-core.c (make_bfd_asection): ..
2707 * simple.c (bfd_simple_get_relocated_section_contents): ..
2708 * som.c (som_object_setup, setup_sections, som_prep_headers,
2709 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2710 som_set_reloc_info, som_get_section_contents,
2711 som_bfd_link_split_section): ..
2712 * sparclinux.c (linux_link_create_dynamic_sections,
2713 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2714 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2715 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2716 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2717 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2718 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2719 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2720 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2721 sunos_finish_dynamic_link): ..
2722 * syms.c (_bfd_stab_section_find_nearest_line): ..
2723 * tekhex.c (first_phase, tekhex_set_section_contents,
2724 tekhex_write_object_contents): ..
2725 * trad-core.c (trad_unix_core_file_p): ..
2726 * versados.c (process_esd, process_otr, process_otr): ..
2727 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2728 * vms-misc.c (add_new_contents): ..
2729 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2730 * vms.c (vms_set_section_contents): ..
2731 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2732 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2733 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2734 * xsym.c (bfd_sym_scan): .. See above.
2735
bf8b15af
L		 27362004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2737
2738 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2739 calling _bfd_merged_section_offset only for section symbols.
2740
d1c6de6f
AM		 27412004-06-22 Alan Modra <amodra@bigpond.net.au>
2742
2743 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2744 for handling SEC_MERGE symbols in relax_section.
2745
aa02cc63
AO		 27462004-06-21 Alexandre Oliva <aoliva@redhat.com>
2747
2748 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2749 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2750 linked together. Mark the result as h8300sx code.
2751
aee6f5b4
AO		 27522004-06-21 Alexandre Oliva <aoliva@redhat.com>
2753
2754 * elf-bfd.h (struct elf_backend_data): Added
2755 elf_backend_omit_section_dynsym.
2756 (_bfd_elf_link_omit_section_dynsym): Declare.
2757 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2758 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2759 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2760 (_bfd_elf_link_renumber_dynsyms): ... this function.
2761 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2762 _bfd_elf_link_omit_section_dynsym).
2763 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2764
05576f10
NC		 27652004-06-21 Nick Clifton <nickc@redhat.com>
2766
2767 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2768 flags.
2769
02d5a37b
JG		 27702004-06-17 Jerome Guitton <guitton@gnat.com>
2771
2772 * bfd-in.h (bfd_cache_close_all): New function declaration.
2773 * bfd-in2.h: Regenerate.
2774 * cache.c (bfd_cache_close_all): New function definition.
2775
d2bef492
MK		 27762004-06-16 Mark Kettenis <kettenis@gnu.org>
2777
2778 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2779 4.10 and beyond.
2780 * configure: Regenerate.
2781
8528d62e
DJ		 27822004-06-16 Daniel Jacobowitz <dan@debian.org>
2783
2784 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2785 the pre-existing section.
2786
911d08a7
AM		 27872004-06-15 Alan Modra <amodra@bigpond.net.au>
2788
2789 * section.c (struct sec): Remove usused flags. Reorganize a little.
2790 (bfd_get_section_size_before_reloc): Delete.
2791 (bfd_get_section_size_after_reloc): Delete.
2792 (STD_SECTION): Update.
2793 (bfd_get_section_size_now): Delete.
2794 (bfd_set_section_contents): Don't referece reloc_done.
2795 (bfd_get_section_contents): Remove reloc_done comment.
2796 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2797 reloc_done.
2798 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2799 * ecoff.c (bfd_debug_section): Update initializer.
2800 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2801 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2802 * bfd-in.h (bfd_section_size): Expand.
2803 (bfd_get_section_size): New macro.
2804 * bfd-in2.h: Regenerate.
2805 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2806 bfd_get_section_size_before_reloc with bfd_get_section_size.
2807 * coffcode.h (coff_write_object_contents): Likewise.
2808 * coffgen.c (build_debug_section): Likewise.
2809 * dwarf1.c (parse_line_table): Likewise.
2810 (_bfd_dwarf1_find_nearest_line): Likewise.
2811 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2812 * i386msdos.c (msdos_write_object_contents): Likewise.
2813 * pdp11.c (squirt_out_relocs): Likewise.
2814 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2815 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2816
092dcd75
CD		 28172004-06-14 Chris Demetriou <cgd@broadcom.com>
2818
2819 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2820 removal) with updated comment.
2821 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2822 BFD_RELOC_32_PCREL.
2823 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2824 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2825
3ffa5234
AM		 28262004-06-12 Alan Modra <amodra@bigpond.net.au>
2827
2828 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2829 overflow on branches to undefweaks.
2830
e9edc808
MR		 28312004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2832
2833 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2834 as ecoff_section_data() does not return a valid lvalue.
2835
a873f25a
AO		 28362004-06-09 Alexandre Oliva <aoliva@redhat.com>
2837
a9b881be
AO		 2838 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2839 (elf_link_add_object_symbols): Likewise.
2840
a873f25a
AO		 2841 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2842 (elf_backend_reloc_type_class): New.
2843
eef0f186
MK		 28442004-06-08 Mark Kettenis <kettenis@gnu.org>
2845
2846 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2847 netbsd-core.lo.
2848 * configure: Regenerate.
2849
822392ce
DJ		 28502004-06-07 Daniel Jacobowitz <dan@debian.org>
2851
2852 From: Albert Chin-A-Young <china@thewrittenword.com>
2853 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2854 to unsigned int.
2855
9f2e92c5
L		 28562004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2857
2858 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2859 change.
2860
dd90f1b2
DD		 28612004-05-28 DJ Delorie <dj@redhat.com>
2862
2863 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2864 for linking, but otherwise adjust reloc for merged sections.
2865
5dd23ec1
L		 28662004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2867
2868 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2869 _bfd_merged_section_offset for local symbols.
2870
f6f9408f
JR		 28712004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2872
2873 * Makefile.am: Regenerate dependencies.
2874 * Makefile.in: Regenerate.
2875 * archures.c: Add bfd_mach_sh3_nommu .
2876 * bfd-in2.h: Regenerate.
2877 * cpu-sh.c: Add sh3-nommu architecture.
2878 (bfd_to_arch_table): Create new table.
2879 (sh_get_arch_from_bfd_mach): Create new function.
2880 (sh_get_arch_up_from_bfd_mach): Create new function.
2881 (sh_merge_bfd_arch): Create new function.
2882 * elf32-sh.c (sh_ef_bfd_table): Add table.
2883 (sh_elf_check_relocs): Replace switch statement with
2884 use of sh_ef_bfd_table .
2885 (sh_elf_get_flags_from_mach): Add new function.
2886 (sh_find_elf_flags): Likewise.
2887 (sh_elf_copy_private_data): Replace most of non-elf contents
2888 with a call to sh_merge_bfd_arch() .
2889
d866f350
MC		 28902004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2891
2892 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2893 * Makefile.in: Regenerate.
2894
1055df0f
AO		 28952004-05-27 Alexandre Oliva <aoliva@redhat.com>
2896
2897 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2898 custom calling conventions for dynamic symbols.
2899 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2900 symbol if it's an alias to a global one.
2901
b3096250
L		 29022004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2903
2904 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2905 change.
2906
9bb351fd
AO		 29072004-05-27 Alexandre Oliva <aoliva@redhat.com>
2908
2909 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2910 loop over hashes.
2911
e49f5022
AM		 29122004-05-26 Alan Modra <amodra@bigpond.net.au>
2913
2914 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2915 for SHT_GROUP sections.
2916
57ceae94
AM		 29172004-05-25 Alan Modra <amodra@bigpond.net.au>
2918
2919 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2920 section data here..
2921 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2922 * merge.c: Formatting. Remove unnecessary casts. Expand
2923 bfd_get_section_alignment macro.
2924 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2925 use throughout file.
2926 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2927 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2928 section name to determine sinfo group, instead test output section
2929 and alignment.
2930 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2931 _bfd_strip_section_from_output rather than just twiddling flags.
2932 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2933 (_bfd_merge_sections): Update prototype.
2934 * libbfd.h: Regenerate.
2935
c6f8758f 29362004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 2937
2938 * netbsd-core.c: Correctly indent section that sets architecture
2939 from machine ID.
2940
c6f8758f
NC		 2941 From Miod Vallat <miod@online.fr>:
2942 * m88kopenbsd.c: New file.
2943 * targets.c (m88k_openbsd_vec): New.
2944 * config.bfd: Add m88k-*-openbsd*.
2945 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2946 (m88kopenbsd_vec): New.
2947 * configure: Regenerate.
2948 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2949 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2950 Run "make dep-am".
2951 * Makefile.in: Regenerate.
2952 * po/SRC-POTFILES.in: Regenerate.
2953
7d7e6bc4
NC		 29542004-05-24 Nick Clifton <nickc@redhat.com>
2955
2956 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2957 introduced by hash table size patch.
2958
bc286f95
BE		 29592004-05-22 Ben Elliston <bje@au.ibm.com>
2960
2961 * configure.in (is_release): Remove.
2962 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2963 (AC_OUTPUT): Don't output bfdver.h from version.h.
2964 * configure: Regenerate.
2965 * Makefile.am (RELEASE): New variable.
2966 (bfdver.h): New target.
2967 * Makefile.in: Regenerate.
2968 * doc/Makefile.in: Likewise.
2969
8b89a4eb
BE		 29702004-05-22 Ben Elliston <bje@au.ibm.com>
2971
2972 * Makefile.am (config.status): Don't depend on version.h.
2973 * Makefile.in: Regenerate.
2974
753731ee
AM		 29752004-05-22 Alan Modra <amodra@bigpond.net.au>
2976
2977 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2978 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2979 * libbfd.h: Regenerate.
2980 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2981 (_bfd_elf_rel_local_sym): Likewise.
2982 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2983 (elf_link_input_bfd): Likewise.
2984 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2985 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2986 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2987 (elfNN_ia64_relocate_section): Likewise.
2988
2d643429
NC		 29892004-05-21 Andy Chittenden <achittenden@bluearc.com>
2990
2991 * hash.c (bfd_default_hash_table_size): New variable.
2992 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2993 (bfd_hash_set_default_size): New function. Set the default size
2994 to a selected prime number close to the argument. Document new
2995 function.
2996 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2997 * bfd-in2.h: Regenerate.
2998 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2999 * Makefile.in: Regenerate.
3000
8377c19c
MK		 30012004-05-21 Mark Kettenis <kettenis@gnu.org>
3002
3003 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3004 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3005 arm, m68k, m88k and hppa core files.
3006
69fd4758
NC		 30072004-05-21 Nick Clifton <nickc@redhat.com>
3008
3009 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3010 (bfd_bwrite): Likewise.
3011 (bfd_tell): Likewise.
3012 (bfd_flush): Likewise.
3013 (bfd_stat): Likewise.
3014 (bfd_seek): Likewise.
3015 (bfd_get_mtime): Likewise.
3016 (bfd_get_size): Likewise.
3017
cd917290
BE		 30182004-05-19 Ben Elliston <bje@au.ibm.com>
3019
3020 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3021
1b09e940
NC		 30222004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3023
3024 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3025 (bfd_generic_openr_next_archived_file): Likewise.
3026
096c35a7
BW		 30272004-05-17 Bob Wilson <bob.wilson@acm.org>
3028
3029 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3030 section names by inserting a new substring after .gnu.linkonce, except
3031 for .gnu.linkonce.t.* where the "t." is replaced.
3032
eea6121a 30332004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3034
3035 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3036 (m68-*-lynxos* case): Likewise.
3037 (powerpc-*-lyxnos* case): New case.
3038 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3039
80fccad2
BW		 30402004-05-17 David Heine <dlheine@tensilica.com>
3041
3042 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3043 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3044 * bfd.c (bfd_copy_private_header_data): Define.
3045 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3046 interface.
3047 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3048 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3049 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3050 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3051 segments by calling copy_private_bfd_data.
3052 (_bfd_elf_copy_private_header_data): Define.
3053 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3054 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3055 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3056 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3057 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3058 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3059 * som.c (som_bfd_copy_private_header_data): Define.
3060 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3061 * vms.c (vms_bfd_copy_private_header_data): Define.
3062 * bfd-in2.h: Regenerate.
3063 * libbfd.h: Regenerate.
3064
c5ae1840
TS		 30652004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3066
3067 * elfxx-mips.c (MINUS_TWO): Define.
3068 (mips_elf_higher, mips_elf_highest,
3069 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3070 some bfd_vma values.
3071 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3072
a99cf92b
DA		 30732004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3074
3075 * som.c (log2): Rename to exact_log2. Adjust all callers.
3076
0da76f83
NC		 30772004-05-13 Paul Brook <paul@codesourcery.com>
3078
c273895f 3079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3080 dwarf3 format CIE entries. Remove comment about the size of the
3081 ra_column field. It is now correctly deduced.
0da76f83 3082
4b363073
NC		 30832004-05-13 Joel Sherrill <joel@oarcorp.com>
3084
3085 * config.bfd (or32-*-rtems*): Switch to elf.
3086
9598fbe5
NC		 30872004-05-13 Nick Clifton <nickc@redhat.com>
3088
3089 * po/fr.po: Updated French translation.
3090
8c37241b
JJ		 30912004-05-11 Jakub Jelinek <jakub@redhat.com>
3092
0306b3bf 3093 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3094 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3095 Adjust counting of last_local.
3096 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3097 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3098 created by the linker nor !SHF_ALLOC.
3099
3100 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3101 DT_PLTGOT to the start of the .got.plt section instead of the
3102 .got output section. Set sh_entsize for .got section in addition
3103 to .got.plt.
3104 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3105 is at sgot->output_section->vma.
3106 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3107 DT_PLTGOT to the start of the .got.plt section instead of the
3108 .got output section.
3109 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3110 is at sgot->output_section->vma. Set sh_entsize for .got section
3111 in addition to .got.plt.
3112 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3113 (bfd_section_from_phdr): Likewise.
3114 (map_sections_to_segments): Likewise.
3115 (assign_file_positions_for_segments): Likewise.
3116 (get_program_header_size): Likewise.
3117 * elflink.c (bfd_elf_size_dynamic_sections): Set
3118 elf_tdata (output_bfd)->relro from info->relro.
3119 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3120
3f980e41
AO		 31212004-05-08 Alexandre Oliva <aoliva@redhat.com>
3122
3123 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3124 a zero symndx for which we hadn't accounted a dynamic relocation.
3125 (_frvfdpic_add_rofixup): Likewise.
3126
d70270c5 31272004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3128 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3129
3130 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3131 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3132 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3133 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3134
7e9f3bd6
AO		 31352004-05-07 Alexandre Oliva <aoliva@redhat.com>
3136
3137 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3138 immediately if there's no link info.
3139 (elf32_frvfdpic_copy_private_bfd_data): New.
3140 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3141
eb61d2d6
ZW		 31422004-05-06 Zack Weinberg <zack@codesourcery.com>
3143
3144 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3145 filename argument is null; do not call strlen on a null pointer.
3146
ecb2d096
DJ		 31472004-05-06 Daniel Jacobowitz <drow@mvista.com>
3148
3149 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3150 special case.
3151
43850d5b
AO		 31522004-05-05 Alexandre Oliva <aoliva@redhat.com>
3153
3154 * configure.in (bfd_elf32_frvfdpic_vec): New.
3155 * configure: Rebuilt.
3156 * targets.c (bfd_elf32_frvfdpic_vec): New.
3157 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3158 on the latter.
3159 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3160 frvfdpic instead of frv. Rearrange elf-target macros such that
3161 the FDPIC-specific ones are only defined for this new target
3162 vector.
3163 (bfd_elf32_frvfdpic_vec): Declare.
3164 (IS_FDPIC): New.
3165 (elf32_frv_relocate_section): Use it to enable segment checking
3166 and to control rofixup emission. Add output section vma to
3167 applied relocation in non-LOAD non-ALLOC sections. Use
3168 _bfd_error_handler for errors.
3169 (_frv_create_got_section): Create .rel.got and .rofixup only in
3170 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3171 linker script.
3172 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3173 (elf32_frvfdpic_modify_segment_map): Likewise.
3174 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3175 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3176 error message if we miscompute the rofixup size.
3177 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3178 (frvfdpic_elf_encode_eh_address): Likewise.
3179 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3180 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3181 relocs. Reject unknown relocation types.
3182 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3183 (frv_elf_merge_private_bfd_data): Likewise.
3184 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3185 0x4000 for newly-added elf32-frvfdpic.
3186
06fc8a8c
NC		 31872004-05-05 Nick Clifton <nickc@redhat.com>
3188
3189 PR/136
3190 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3191 returning NULL as most users of this function do not check its
3192 return value.
33216455
NC		 3193 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3194 of bfd_cache_lookup().
3195 * sco5-core.c (sco5_core_file_p): Likewise.
3196 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3197
31982004-05-05 Nick Clifton <nickc@redhat.com>
3199
3200 * cache.c (bfd_cache_lookup): Improve formatting.
3201 * archive.c: Fix formatting.
3202
6b6e92f4
NC		 32032004-05-05 Peter Barada <peter@the-baradas.com>
3204
3205 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3206 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3207 * bfd-in2.h(bfd_architecture): Regenerate.
3208
6a8d1586
AM		 32092004-05-03 Alan Modra <amodra@bigpond.net.au>
3210
3211 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3212 SEC_MERGE sections.
3213 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3214 those against discarded link-once and SEC_MERGE section symbols.
3215
fafe6678
L		 32162004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3217
3218 * section.c (bfd_get_section_by_name_if): New.
3219 * bfd-in2.h: Regenerated.
3220
ad7b9a36
AM		 32212004-05-02 Alan Modra <amodra@bigpond.net.au>
3222
3223 * som.c (som_bfd_is_group_section): Define.
3224
73499ab8
AM		 32252004-05-01 Alan Modra <amodra@bigpond.net.au>
3226
3227 * section.c (bfd_make_section_anyway): Copy the whole
3228 bfd_hash_entry, not just "next" from existing entry.
3229
45c5e9ed
L		 32302004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3231
3232 * elf.c (bfd_section_from_shdr): Maintain the section order in
3233 a section group.
3234 (special_sections): Add ".note.GNU-stack".
3235 (elf_fake_sections): Handle section group for relocatable
3236 link..
3237
bc87dd2e
L		 32382004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3239
3240 * section.c (bfd_sections_find_if): New.
3241 * bfd-in2.h: Regenerated.
3242
72adc230
AM		 32432004-04-30 Alan Modra <amodra@bigpond.net.au>
3244
3245 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3246
3247 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3248 * elf.c (bfd_elf_is_group_section): New function.
3249 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3250 * section.c (bfd_generic_is_group_section): New function.
3251 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3252 (BFD_JUMP_TABLE_LINK): Adjust.
3253 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3254 * aout-target.h (MY_bfd_is_group_section): Define.
3255 * aout-tic30.c (MY_bfd_is_group_section): Define.
3256 * bfd.c (bfd_is_group_section): Define.
3257 * binary.c (binary_bfd_is_group_section): Define.
3258 * bout.c (b_out_bfd_is_group_section): Define.
3259 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3260 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3261 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3262 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3263 * coffcode.h (coff_bfd_is_group_section): Define.
3264 * i386msdos.c (msdos_bfd_is_group_section): Define.
3265 * i386os9k.c (os9k_bfd_is_group_section): Define.
3266 * ieee.c (ieee_bfd_is_group_section): Define.
3267 * ihex.c (ihex_bfd_is_group_section): Define.
3268 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3269 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3270 * mmo.c (mmo_bfd_is_group_section): Define.
3271 * nlm-target.h (nlm_bfd_is_group_section): Define.
3272 * oasys.c (oasys_bfd_is_group_section): Define.
3273 * pef.c (bfd_pef_bfd_is_group_section): Define.
3274 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3275 * srec.c (srec_bfd_is_group_section): Define.
3276 * tekhex.c (tekhex_bfd_is_group_section): Define.
3277 * versados.c (versados_bfd_is_group_section): Define.
3278 * vms.c (vms_bfd_is_group_section): Define.
3279 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3280 * bfd-in2.h: Regenerate.
3281 * libbfd.h: Regenerate.
3282
20f0a1ad
AM		 32832004-04-30 Alan Modra <amodra@bigpond.net.au>
3284
3285 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3286
f7458fc9 32872004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 3288
3289 * configure.in: Update version to 2.15.91.
3290 * configure: Regenerate.
3291
8a7140c3
NC		 32922004-04-29 Brian Ford <ford@vss.fsi.com>
3293
3294 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3295 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3296 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3297 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3298 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3299 .gnu.linkonce.wi. sections.
3300 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3301 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3302 .gnu.linkonce.wi..
3303 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3304 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3305
3e722fb5
CD		 33062004-04-28 Chris Demetriou <cgd@broadcom.com>
3307
3308 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3309 * bfd-in2.h: Regenerate.
3310 * libbfd.h: Likewise.
3311
351e2b5a
DA		 33122004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3313
3314 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3315 dup_common fields.
3316 (setup_sections): Use som_subspace_dictionary_record struct instead
3317 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3318 is_comdat, is_common or dup_common.
3319 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3320 is_comdat, is_common and dup_common in section subspace_dict from
3321 copy_data.
3322 (som_begin_writing): Use som_subspace_dictionary_record struct.
3323 (som_finish_writing): Likewise.
3324 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3325 is_common and dup_common flags in info for symbol. Add comment
3326 regarding linker support for these fields. Slightly reorganize
3327 function.
3328 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3329 dup_common fields in symbol table from symbol info.
3330 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3331 arguments. Set corresponding fields in copy_data. Change all callers.
3332 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3333 symbol table.
3334 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3335 * som.h (som_subspace_dictionary_record): Define.
3336 (som_copyable_section_data_struct): Add is_comdat, is_common and
3337 dup_common fields.
3338 (som_section_data_struct): Use som_subspace_dictionary_record struct
3339 instead of subspace_dictionary_record.
3340 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3341
3ba3bc8c
BW		 33422004-04-27 Bob Wilson <bob.wilson@acm.org>
3343
3344 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3345 if set. Check reloc_done flag before applying relocations. Use
3346 output addresses, both when applying relocations and when comparing
3347 against the specified section.
3348 (elf_xtensa_relocate_section): Use output address to check if dynamic
3349 reloc is in a literal pool. Set section's reloc_done flag.
3350
beb8df56
L		 33512004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3352
3353 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3354 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3355 section.
3356 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3357 section.
3358
1829f4b2
AM		 33592004-04-27 Alan Modra <amodra@bigpond.net.au>
3360
3361 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3362 structure field removed in 2004-04-24 patch.
3363 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3364
3365 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3366 Constify hdr arg.
3367 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3368 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3369 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3370 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3371 field before calling elf_backend_section_flags.
3372
4030e8f6
CD		 33732004-04-24 Chris Demetriou <cgd@broadcom.com>
3374
3375 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3376 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3377 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3378 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3379 and BFD_RELOC_32_PCREL.
3380 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3381 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3382 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3383 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3384 (mips_elf_next_relocation): Move comment about matching HI/LO
3385 relocations to...
3386 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3387 R_MIPS_GNU_REL_HI16.
3388
3e27568f
CD		 33892004-04-23 Chris Demetriou <cgd@broadcom.com>
3390
3391 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3392 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3393 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3394 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3395 and update comments to reflect current usage.
3396 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3397 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3398 for MIPS_R_PCREL16.
3399 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3400 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3401 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3402 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3403 type number to be MIPS_R_PCREL16.
3404 (mips_relocate_section): Remove support for link-time relaxation
3405 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3406 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3407 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3408 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3409 relaxation of branches used by embedded-PIC.
3410 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3411 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3412 related members, update comment.
3413 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3414 code related to embedded-PIC.
3415 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3416 initialization of now-removed 'adjust' member of
3417 'struct ecoff_debug_info'.
3418
b32de0bc 34192004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 3420
3421 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3422
955af222
PB		 34232004-04-21 Philip Blundell <pb@nexus.co.uk>
3424
3425 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3426 relocs for locally defined symbols during -shared final link.
3427 (elf32_arm_final_link_relocate): Likewise.
3428
47a9f7b3
JJ		 34292004-04-22 Jakub Jelinek <jakub@redhat.com>
3430
3431 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3432 ELF_LINK_POINTER_EQUALITY_NEEDED.
3433 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3434 if r_type is not R_X86_64_PC32.
3435 (elf64_x86_64_finish_dynamic_symbol): If
3436 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3437 SHN_UNDEF symbols.
3438
1f1799d5
KK		 34392004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3440
3441 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3442 (elf_backend_plt_sym_val): Define.
3443
0fdea5ce
AC		 34442004-04-22 Andrew Cagney <cagney@redhat.com>
3445
3446 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3447
5198ba8b
DA		 34482004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3449
eb61d2d6 3450 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 3451 make_bfd_asection.
3452 * som.c (som_set_section_contents): Constantify second argument.
3453 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3454 (som_object_setup): Rework to avoid warning.
3455 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3456 Likewise.
3457
fe2e161a
AC		 34582004-04-22 Andrew Cagney <cagney@redhat.com>
3459
3460 * cache.c (bfd_cache_close): Check for a previously closed file.
3461
4c45e5c9
JJ		 34622004-04-22 Jakub Jelinek <jakub@redhat.com>
3463
3464 * bfd.c (bfd_get_synthetic_symtab): Define.
3465 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3466 NAME##_get_synthetic_symtab.
3467 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3468 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3469 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3470 relplt_name fields.
3471 (_bfd_elf_get_synthetic_symtab): New prototype.
3472 * elfcode.h (elf_get_synthetic_symtab): Define.
3473 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3474 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3475 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3476 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3477 * bfd-in2.h: Rebuilt.
3478 * libbfd.h: Rebuilt.
3479 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3480 (elf_backend_plt_sym_val): Define.
3481 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3482 (elf_backend_plt_sym_val): Define.
3483 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3484 (elf_backend_plt_sym_val): Define.
3485 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3486 (elf_backend_plt_sym_val): Define.
3487 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3488 (elf_backend_plt_sym_val): Define.
3489 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3490 (elf_backend_plt_sym_val): Define.
3491 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3492 (elf_backend_plt_sym_val): Define.
3493 * aout-target.h (MY_get_synthetic_symtab): Define.
3494 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3495 * coff-rs6000.c (rs6000coff_vec): Add
3496 _bfd_nodynamic_get_synthetic_symtab.
3497 (pmac_xcoff_vec): Likewise.
3498 * coff64-rs6000.c (rs6000coff64_vec): Add
3499 _bfd_nodynamic_get_synthetic_symtab.
3500 (aix5coff64_vec): Likewise.
3501 * sunos.c (MY_get_synthetic_symtab): Define.
3502 * vms.c (vms_get_synthetic_symtab): Define.
3503
d2f7ecac
NC		 35042004-04-22 Nick Clifton <nickc@redhat.com>
3505
3506 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3507
fd99574b
NC		 35082004-04-22 Peter Barada <peter@the-baradas.com>
3509
3510 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3511 * bfd2-in.h: Regenerate.
3512 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3513
23867d67
CD		 35142004-04-21 Chris Demetriou <cgd@broadcom.com>
3515
3516 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3517 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3518 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3519 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3520 * bfd-in2.h: Regenerate.
3521
2c8c90bc
BW		 35222004-04-21 Bob Wilson <bob.wilson@acm.org>
3523
3524 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3525 require relocations against a weak symbol to reference the same
3526 symbol hash entry if not a final, static link.
3527 (get_cached_value, add_value_map): Add final_static_link argument.
3528 (remove_literals): Pass final_static_link argument as needed.
3529
40838a72
AC		 35302004-04-21 Andrew Cagney <cagney@redhat.com>
3531
3532 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3533 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3534 (opncls_bwrite, opncls_bclose, opncls_bflush)
3535 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3536 bfd iovec that uses function callbacks.
3537 (bfd_close): Use the iovec's bclose.
3538 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3539 (cache_bclose, cache_bflush, cache_bstat)
3540 (cache_iovec): New functions and global variable, implement a
3541 cache "iovec", where applicable set bfd_error.
3542 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3543 * bfdio.c (struct bfd_iovec): Define.
3544 (real_read): Delete function.
3545 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3546 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3547 assume that bread and bwrite set bfd_error.
3548 * bfd.c (struct bfd): Add "iovec", update comments.
3549 * bfd-in2.h, libbfd.h: Re-generate.
3550
7f919c84
AC		 35512004-04-21 Andrew Cagney <cagney@redhat.com>
3552
3553 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3554
715df9b8
EB		 35552004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3556
3557 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3558 (bfd_elf_gc_sections): Fail if a shared object is being created.
3559 Do not fail if dynamic sections have been created. Instead call
3560 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3561 dynamically referenced symbols. Do not mark the whole graph
3562 rooted at .eh_frame, only the section proper.
3563
6482c264
NC		 35642004-04-20 DJ Delorie <dj@redhat.com>
3565
3566 * reloc.c: Add BFD_RELOC_32_SECREL.
3567 * bfd-in2.h: Regenerate.
3568 * libbfd.h: Likewise.
3569 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3570 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3571 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3572
4dc570c2
JJ		 35732004-04-19 Jakub Jelinek <jakub@redhat.com>
3574
3575 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3576 relocs against hidden/protected undefweak symbols properly.
3577 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3578
0b60d5d3
MK		 35792004-04-18 Mark Kettenis <kettenis@gnu.org>
3580
3581 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3582 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3583 core files.
3584
d48bdb99
AM		 35852004-04-17 Brian Ford <ford@vss.fsi.com>
3586
3587 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3588 filepos for the SizeOfHeaders field.
3589 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3590 overflow.
3591 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3592
57a1784e
AM		 35932004-04-16 Alan Modra <amodra@bigpond.net.au>
3594
3595 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3596 change reloc_done. Set and restore _cooked_size.
3597 (RETURN): Delete.
3598
d1ad3f6f
MK		 35992004-04-15 Mark Kettenis <kettenis@gnu.org>
3600
3601 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3602 core files.
3603
3d1bca9d
NC		 36042004-04-15 Nick Clifton <nickc@redhat.com>
3605
3606 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3607
019b892f
AM		 36082004-04-15 Alan Modra <amodra@bigpond.net.au>
3609
3610 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3611
15b43f48
AM		 36122004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3613
3614 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3615 when it is a definition.
3616
6de00a78
AM		 36172004-04-14 Alan Modra <amodra@bigpond.net.au>
3618
3619 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3620 when statically linking PIC code.
3621 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3622
279500de
TS		 36232004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3624
3625 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3626 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3627 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3628 * configure: Regenerate.
3629
ccf2f652
RS		 36302004-04-08 Richard Sandiford <rsandifo@redhat.com>
3631
3632 * elflink.c: Include libiberty.h.
3633 * Makefile.am (elflink.lo): Depend on libiberty.h.
3634 * Makefile.in: Regenerate.
3635
ca07892d
DJ		 36362004-04-06 Daniel Jacobowitz <drow@mvista.com>
3637
3638 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3639 ".MIPS.stubs".
3640
a5a58ba4
L		 36412004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3642
3643 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3644 reserve the memory for dynamic linker
3645
24d18d30
MK		 36462004-04-05 Mark Kettenis <kettenis@gnu.org>
3647
3648 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3649 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3650
a4d7b4b5
L		 36512004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3652
3653 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3654 RELOC_FOR_GLOBAL_SYMBOL.
3655 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3656
1f433d93
L		 36572004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3658
3659 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3660 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3661
e489d0ae
PB		 36622004-04-01 Paul Brook <paul@codesourcery.com>
3663
3664 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3665 * elf32-arm.h (struct elf32_elf_section_map): New.
3666 (struct _arm_elf_section_data): New.
3667 (elf32_arm_section_data): Define.
3668 (struct elf32_arm_link_hash_table): Add byteswap_code.
3669 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3670 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3671 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3672 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3673 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3674 (bfd_elf32_new_section_hook, elf_backend_write_section,
3675 elf_backend_link_output_symbol_hook): Define.
3676
66a695f0
NC		 36772004-04-01 Andy Chittenden <achittenden@bluearc.com>
3678
3679 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3680 that keeps the characters in a B_INCL..B_EINCL range.
3681 (_bfd_link_section_stabs): When computing the sum of the
3682 characters in a B_INCL..B_EINCL range also keep a copy of those
3683 characters. Use this information to distinguish between
3684 include sections that have the same sum and the same length
3685 but which are nevertheless unique.
3686
8375c36b
PB		 36872004-03-31 Paul Brook <paul@codesourcery.com>
3688
3689 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3690 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3691
a56b48eb
NC		 36922004-03-31 Andy Chittenden <achittenden@bluearc.com>
3693
3694 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3695 to 'sum_chars' and add field 'num_chars'.
3696 (_bfd_link_section_stabs): When computing the sum of the
3697 characters in a B_INCL..B_EINCL range also keep a count of the
3698 number of characters. Use this information to help distinguish
3699 between include sections when have the same sum but which
3700 nevertheless are still unique.
3701