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2004-12-01 Paul Brook <paul@codesourcery.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
94a3258f
PB		 12004-12-01 Paul Brook <paul@codesourcery.com>
2
3 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5 version.
6
529fcb95
PB		 72004-12-01 Paul Brook <paul@codesourcery.com>
8
9 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
10 sections undefined.
11
dea514f5
PB		 122004-11-30 Paul Brook <paul@codesourcery.com>
13
14 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
15 no_pipeline_knowledge
16 (elf32_arm_link_hash_table_create): Ditto.
17 (bfd_elf32_arm_process_before_allocation): Ditto.
18 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
19 handling.
20 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
21 prototype.
22 * bfd-in2.h: Regenerate.
23
edfc032f
AM		 242004-11-30 Randolph Chung <tausq@debian.org>
25
26 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
27 (elf32_hppa_grok_psinfo): New function.
28 (elf_backend_grok_prstatus): Define.
29 (elf_backend_grok_psinfo): Define.
30
0be9069d
L		 312004-11-24 H.J. Lu <hongjiu.lu@intel.com>
32
33 PR 574:
34 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
35
47cc2cf5
PB		 362004-11-24 Paul Brook <paul@codesourcery.com>
37
38 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
39
0beaef2b
PB		 402004-11-24 Paul Brook <paul@codesourcery.com>
41
42 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
43 (elf32_arm_swap_symbol_out): New function.
44 (elf32_arm_size_info): Add.
45 (elf_backend_size_info): Define.
46
3dd2fcf0
DA		 472004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
48
49 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
50 make_bfd_asection.
51
de52dba4
AM		 522004-11-19 Alan Modra <amodra@bigpond.net.au>
53
54 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
55 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
56 * nlmcode.h (nlm_write_object_contents): Warning fix.
57
288f74fa
BW		 582004-11-18 Bob Wilson <bob.wilson@acm.org>
59
60 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
61
b7693d02
DJ		 622004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
63
64 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
65 (elf32_arm_plt_thumb_stub): New.
66 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
67 and plt_got_offset.
68 (elf32_arm_link_hash_traverse): Fix typo.
69 (elf32_arm_link_hash_table): Add obfd.
70 (elf32_arm_link_hash_newfunc): Initialize new fields.
71 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
72 (elf32_arm_link_hash_table_create): Initialize obfd.
73 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
74 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
75 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
76 interworking BFD is not dynamic.
77 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
78 not emit glue for PLT references.
79 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
80 emit glue for PLT references. Support the Thumb PLT prefix.
81 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
82 plt_thumb_refcount.
83 (elf32_arm_check_relocs): Likewise.
84 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
85 plt_thumb_refcount.
86 (allocate_dynrelocs): Handle Thumb PLT references.
87 (elf32_arm_finish_dynamic_symbol): Likewise.
88 (elf32_arm_symbol_processing): New function.
89 (elf_backend_symbol_processing): Define.
90
353057a5
RS		 912004-11-16 Richard Sandiford <rsandifo@redhat.com>
92
93 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
94 add_fde_encoding. Remove need_relative.
95 * elf-eh-frame.c (extra_augmentation_string_bytes)
96 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
97 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
98 in cases where the CIE has no existing 'R' augmentation. Use
99 size_of_output_cie_fde when assigning offsets. Use the final offset
100 as the new section size.
101 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
102 Account for any extra augmentation bytes in the returned offset.
103 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
104 moved before being modified. Pad growing entries with DW_CFA_nops.
105 Add 'z' and 'R' augmentations as directed by add_augmentation_size
106 and add_fde_encoding.
107
b32d3aa2
MM		 1082004-11-15 Mark Mitchell <mark@codesourcery.com>
109
110 * elf32-arm.c (elf32_arm_relocate_section): Use
111 arm_real_reloc_type.
112
5d41f0b6
RS		 1132004-11-16 Richard Sandiford <rsandifo@redhat.com>
114
115 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
116 for discard relocations; don't add an R_MIPS_NONE to the main body
117 of .rel.dyn.
118
fc0e6df6
PB		 1192004-11-04 Paul Brook <paul@codesourcery.com>
120
121 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
122 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
123 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
124 default version definition for unversioned symbols.
125 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
126 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
127 _bfd_elf_slurp_version_tables. Set default version for unversioned
128 imported symbols.
129
b23e50e2
PB		 1302004-11-15 Paul Brook <paul@codesourcery.com>
131
132 * elflink.c (elf_link_add_object_symbols): Don't assume version
133 indices are consecutive.
134
f4a6705c
RS		 1352004-11-14 Richard Sandiford <rsandifo@redhat.com>
136
137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
138 composite relocations against the personality data.
139
ee06dc07
PB		 1402004-11-13 Paul Brook <paul@codesourcery.com>
141
142 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
143 R_ARM_PREL31 relocations to PLT entries.
144 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
145 (elf32_arm_check_relocs): Ditto.
146
a1ace8d8
BW		 1472004-11-12 Bob Wilson <bob.wilson@acm.org>
148
149 * xtensa-isa.c (xtensa_interface_class_id): New.
150
e4115460
BW		 1512004-11-11 Bob Wilson <bob.wilson@acm.org>
152
153 * elf32-xtensa.c (property_table_compare): Remove assertion about
154 entries with the same address and non-zero size.
155 (xtensa_read_table_entries): Report such entries as errors.
156
6366ff1e
MM		 1572004-11-11 Mark Mitchell <mark@codesourcery.com>
158
159 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
160 R_ARM_RELATIVE on Symbian OS.
161
b34af79c
MM		 1622004-11-09 Mark Mitchell <mark@codesourcery.com>
163
e6dc21b6
MM		 164 * som.c (som_bfd_print_private_bfd_data): New function.
165 (som_object_setup): Save the auxiliary header. Don't assume that
166 zero is an invalid entry point for a shared library.
167 (som_object_p): Allocate the auxiliary header on the heap.
168
b34af79c
MM		 169 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
170 declaration.
171 (elf32_arm_symbian_modify_segment_map): Likewise.
172
08d1f311
DJ		 1732004-11-09 Daniel Jacobowitz <dan@debian.org>
174
175 From David Poole <daveml@mbuf.com>:
176 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
177 (elf32_arm_size_dynamic_sections): Call it.
178
0306b3bf
AM		 1792004-11-09 Alan Modra <amodra@bigpond.net.au>
180
181 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
182 (ALL_MACHINES_CFILES): Fix typo.
183 * Makefile.in: Regenerate.
184 * po/SRC-POTFILES.in: Regenerate.
185
a16385dc
MM		 1862004-11-08 Mark Mitchell <mark@codesourcery.com>
187
188 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
189 R_ARM_RELATIVE relocation for Symbian OS, mention the section
190 symbol in the relocation.
191
0306b3bf
AM		 1922004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
193 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 194
195 * coff-maxq.c: New File.
0306b3bf
AM		 196 * cpu-maxq.c: New File.
197 * coffcode.h: Likewise.
198 * config.bfd: Likewise.
199 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 200 * Makefile.am: Add support for maxq target.
201 * configure.in: Likewise.
0306b3bf
AM		 202 * archures.c:. Likewise.
203 * targets.c: Likewise.
204 * bfd_in2.h : Regenerated.
7499d566
NC		 205 * Makefile.in: Regenerated.
206 * configure: Regenerated.
207 * doc/Makefile.in: Regenerated.
208
977cdf5a
NC		 2092004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
210
211 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
212 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
213 C_NT_WEAK aux entries.
214 (_bfd_coff_generic_relocate_section): Handle undefined
215 aliases.
216
9dfe8738
AS		 2172004-11-07 Andreas Schwab <schwab@suse.de>
218
219 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
220 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
221 non-default visibility.
222
c3c76620
MM		 2232004-11-01 Mark Mitchell <mark@codesourcery.com>
224
225 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 226 D_PAGED.
c3c76620
MM		 227 (elf32_arm_symbian_modify_segment_map): Don't
228 reset includes_filehdr and includes_phdrs here.
229
7f266840
DJ		 2302004-11-04 Daniel Jacobowitz <dan@debian.org>
231
232 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
233 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
234 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
235 dependency.
236 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
237 to a new removed list. Remove normal configuration stanzas.
238 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
239 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
240 elfarm-nabi.lo with elf32-arm.lo.
241 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
242 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
243 * elf32-arm.h: Remove.
244 * elfarm-oabi.c: Remove.
245 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
246 and bfd_elf32_littlearm_oabi_vec.
247 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
248
bac23f82
HPN		 2492004-11-04 Hans-Peter Nilsson <hp@axis.com>
250
251 * config.bfd: Support crisv32-*-* like cris-*-*.
252 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
253 (bfd_mach_cris_v10_v32): New macros.
254 * cpu-cris.c: Tweak formatting.
255 (get_compatible): New function.
256 (N): New macro.
257 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
258 bfd_arch_info_type:s.
259 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
260 get_compatible for member compatible and link bfd_cris_arch_v32 as
261 next.
262 * elf32-cris.c (cris_elf_pcrel_reloc)
263 (cris_elf_set_mach_from_flags): New functions.
264 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
265 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
266 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
267 numbers for bfd_mach_cris_v32.
268 (PLT_ENTRY_SIZE_V32): New macro.
269 (elf_cris_plt0_entry): Drop last comma in initializer.
270 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
271 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
272 PLT initializers.
273 (cris_elf_relocate_section): Change all "%B(%A)" messages to
274 "%B, section %A".
275 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
276 (elf_cris_finish_dynamic_sections): Similar.
277 (elf_cris_adjust_dynamic_symbol): Similar.
278 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
279 section %A".
280 <switch with PIC relocs>: Emit error and return FALSE for
281 bfd_mach_cris_v10_v32.
282 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
283 Emit warning when generating textrel reloc.
284 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
285 (cris_elf_final_write_processing): Set flags according to mach.
286 (cris_elf_print_private_bfd_data): Display
287 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
288 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
289 new_flags. Don't call cris_elf_final_write_processing. Don't
290 look at the actual elf header flags at all; use
291 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
292 in bfd_get_mach for ibfd and obfd and handle merging of compatible
293 objects.
294 (bfd_elf32_bfd_copy_private_bfd_data): Define.
295 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
296 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
297 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
298 * bfd-in2.h, libbfd.h: Regenerate.
299
c5614fa4
AM		 3002004-11-04 Alan Modra <amodra@bigpond.net.au>
301
302 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
303 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
304 comment.
305 (struct adjust_toc_info): New.
306 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
307
0ebdbb83
BW		 3082004-11-03 Bob Wilson <bob.wilson@acm.org>
309
310 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
311 if there are no segments.
312
675b2ace
DJ		 3132004-11-02 Daniel Jacobowitz <dan@debian.org>
314
315 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
316
58852c27
NC		 3172004-11-02 Nick Clifton <nickc@redhat.com>
318
319 * elf32-iq2000.c: Convert to ISO C90 formatting.
320
e6857c0c
HPN		 3212004-11-02 Hans-Peter Nilsson <hp@axis.com>
322
20288ed6 323 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 324
bf718458
L		 3252004-10-28 H.J. Lu <hongjiu.lu@intel.com>
326
327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
328 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
329 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
330
044ad7e3
KK		 3312004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
332
333 * elf32-sh.c (tpoff): Take alignment into account.
334
d5cb4bb8
NC		 3352004-10-28 Nick Clifton <nickc@redhat.com>
336
337 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 338 performing a relocatable link.
d5cb4bb8
NC		 339 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
340 for MIPS ports under Irix.
341
5b5bb741
PB		 3422004-10-27 Richard Earnshaw <rearnsha@arm.com>
343
344 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
345 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
346 (elf32_arm_final_link_relocate): Ditto.
347 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
348 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
349 (elf32_arm_adjust_dynamic_symbol): Ditto.
350 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
351 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
352 (elf32_arm_r_howto): ... To here.
353 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
354
97ecf322
L		 3552004-10-26 H.J. Lu <hongjiu.lu@intel.com>
356
357 PR 475
358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
359 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
360 and R_IA64_SECREL64LSB.
361
3e3b46e5
PB		 3622004-10-26 Paul Brook <paul@codesourcery.com>
363
364 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
365 (bfd_elf_size_dynamic_sections): Create default version definition.
366 (elf_link_output_extsym): Adjust for default symbol version.
367
aa69fe43
HPN		 3682004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
369
278b4623
HPN		 370 * mmo.c: Adjust to ISO C.
371
aa69fe43
HPN		 372 * mmo.c (mmo_write_section_description): New function broken out
373 of mmo_internal_write_section.
374 (mmo_internal_write_section): For each of .text and .data, call
375 mmo_write_section_description before outputting contents if it has
376 nontrivially deducible vma or contents.
377 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
378 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
379 symbols if found within the .data address range.
380
ed040321
DJ		 3812004-10-24 Daniel Jacobowitz <dan@debian.org>
382
383 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
384
830866af
HPN		 3852004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
386
387 * mmo.c (File Layout): Correct place of misplaced blurb about
388 special data.
389
5f417ca3
MK		 3902004-10-22 Mark Kettenis <kettenis@gnu.org>
391
392 * config.bfd: Add mips64*-*-openbsd.
393
823fc61f
BW		 3942004-10-21 Bob Wilson <bob.wilson@acm.org>
395
396 * elf32-xtensa.c (ebb_propose_action): Put declarations before
397 statements.
398
8697aafb
L		 3992004-10-21 H.J. Lu <hongjiu.lu@intel.com>
400
401 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
402 * configure: Regenerate.
403
dfeffb9f
L		 4042004-10-21 H.J. Lu <hongjiu.lu@intel.com>
405
406 PR 463
407 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
408 to linker reloc_overflow callback.
409 (aout_link_input_section_ext): Likewise.
410 (aout_link_reloc_link_order): Likewise.
411 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
412 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
413 Likewise.
414 (alpha_relocate_section): Likewise.
415 * coff-arm.c (coff_arm_relocate_section): Likewise.
416 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
417 * coff-h8500.c (extra_case): Likewise.
418 * coff-i960.c (coff_i960_relocate_section): Likewise.
419 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
420 * coff-mips.c (mips_relocate_section): Likewise.
421 * coff-or32.c (coff_or32_relocate_section): Likewise.
422 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
423 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
424 * coff-sh.c (sh_relocate_section): Likewise.
425 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
426 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
427 * coff-z8k.c (extra_case): Likewise.
428 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
429 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
430 (_bfd_coff_generic_relocate_section): Likewise.
431 * ecoff.c (ecoff_reloc_link_order): Likewise.
432 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
433 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
434 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
436 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
437 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
438 * elf32-cris.c (cris_elf_relocate_section): Likewise.
439 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
440 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
441 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
442 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
443 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
446 * elf32-i386.c (elf_i386_relocate_section): Likewise.
447 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
448 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
449 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
450 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
451 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
453 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
454 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
455 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
457 * elf32-s390.c (elf_s390_relocate_section): Likewise.
458 * elf32-sh.c (sh_elf_relocate_section): Likewise.
459 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
460 * elf32-v850.c (v850_elf_relocate_section): Likewise.
461 * elf32-vax.c (elf_vax_relocate_section): Likewise.
462 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
463 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
464 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
465 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
466 * elf64-s390.c (elf_s390_relocate_section): Likewise.
467 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
468 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
469 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
470 * elflink.c (elf_reloc_link_order): Likewise.
471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
472 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
473 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
474 * linker.c (_bfd_generic_reloc_link_order): Likewise.
475 * pdp11.c (pdp11_aout_link_input_section): Likewise.
476 (aout_link_reloc_link_order): Likewise.
477 * reloc.c (bfd_generic_get_relocated_section_contents):
478 Likewise.
479 * xcofflink.c (xcoff_reloc_link_order): Likewise.
480 * simple.c (simple_dummy_reloc_overflow): Updated.
481
1715e0e3
AS		 4822004-10-20 Andreas Schwab <schwab@suse.de>
483
484 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
485 (elf_backend_plt_sym_val): Define.
486
db3d41a8
DS		 4872004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
488
489 * config.bfd: Set targ_underscore=yes for PE COFF targets
490
4b85d634
AM		 4912004-10-19 Alan Modra <amodra@bigpond.net.au>
492
493 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
494 (ppc64_elf_edit_opd): Likewise.
495
6df4d94c
MM		 4962004-10-18 Mark Mitchell <mark@codesourcery.com>
497
498 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
499 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
500 set SEC_ALLOC and SEC_LOAD.
501
00d962d1
NC		 5022004-10-18 Nick Clifton <nickc@redhat.com>
503
504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
505 'name' for relocs against both local and global symbols.
506
b58f81ae
DJ		 5072004-10-16 Daniel Jacobowitz <dan@debian.org>
508
509 * bfd-in2.h: Regenerate.
510 * bfd.c (struct bfd): Add no_export.
511 * elflink.c (elf_link_add_object_symbols): Handle no_export.
512
7d3f158f
AM		 5132004-10-15 Alan Modra <amodra@bigpond.net.au>
514
515 * config.bfd: Whitespace cleanup.
516 * Makefile.am: Run "make dep-am"
517 * Makefile.in: Regenerate.
518
6d2cd210
JJ		 5192004-10-15 Jakub Jelinek <jakub@redhat.com>
520
521 * elflink.c (struct already_linked_section): Removed.
522 (try_match_symbols_in_sections, already_linked): Removed.
523 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
524 prefix of section names when finding already_linked_table
525 chain. Compare section names. Instead of calling already_linked,
526 do it inline and only for sections in the same already_linked_list.
527
92e4ec35
AM		 5282004-10-15 Alan Modra <amodra@bigpond.net.au>
529
530 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
531 parameter. If called after _bfd_elf_write_section_eh_frame,
532 don't allow a -2 return unless need_* bit is already set, and
533 handle offsets adjusted for output_offset.
534 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
535 * elf.c (_bfd_elf_section_offset): Update call.
536
7bf6dede
L		 5372004-10-13 H.J. Lu <hongjiu.lu@intel.com>
538
539 PR 440
540 * coffcode.h (coff_compute_section_file_positions): Cast to
541 bfd_vma when computing page alignment.
542
c0042f5d
MM		 5432004-10-13 Mark Mitchell <mark@codesourcery.com>
544
545 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
546 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
547
2a1b9a48
MM		 5482004-10-12 Mark Mitchell <mark@codesourcery.com>
549
550 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
551 relocations use a virtual address, not a section offset.
552
b08b5071
BW		 5532004-10-12 Bob Wilson <bob.wilson@acm.org>
554
555 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
556 (narrow_instruction, widen_instruction): Remove unnecessary calls to
557 xtensa_format_encode.
558 (ebb_propose_action): Inline call to ebb_add_proposed_action.
559 (ebb_add_proposed_action): Delete.
560
7fa3d080
BW		 5612004-10-12 Bob Wilson <bob.wilson@acm.org>
562
563 * elf32-xtensa.c: Use ISO C90 formatting.
564
3656d5e3
PB		 5652004-10-12 Paul Brook <paul@codesourcery.com>
566
567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
568 message.
569
8cb51566
PB		 5702004-10-12 Paul Brook <paul@codesourcery.com>
571
572 * elf32-arm.h: Support EABI version 4 objects.
573
1abc8597
AM		 5742004-10-12 Alan Modra <amodra@bigpond.net.au>
575
576 PR 325
577 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
578 Don't mark as default.
579 (bfd_x86_64_arch): Don't mark as default.
580
9e66c942
AM		 5812004-10-12 Alan Modra <amodra@bigpond.net.au>
582
583 * elflink.c (enum action_discarded): New.
584 (elf_section_complain_discarded): Delete.
585 (elf_action_discarded): New function subsuming the above and also
586 controlling reloc behaviour.
1abc8597 587 (elf_link_input_bfd): Use it.
9e66c942 588
7f1204bb
JJ		 5892004-10-11 Jakub Jelinek <jakub@redhat.com>
590
591 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
592 (special_sections): Add .gnu.liblist and .gnu.conflict.
593 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
594
87e5235d
AM		 5952004-10-11 Alan Modra <amodra@bigpond.net.au>
596
597 PR 233
598 * elflink.c (elf_link_input_bfd): Try harder to support
599 relocations against symbols in removed linkonce sections.
600
2ad770c3
AM		 6012004-10-11 Alan Modra <amodra@bigpond.net.au>
602
029446c4
AM		 603 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
604
2ad770c3
AM		 605 PR 354
606 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
607 sections do not reference symbols in non-SEC_ALLOC sections.
608
1da212d6
AM		 6092004-10-11 Alan Modra <amodra@bigpond.net.au>
610
611 PR 437
612 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
613 (_bfd_elf_link_omit_section_dynsym): Formatting.
614
f12123c0
AM		 6152004-10-10 Alan Modra <amodra@bigpond.net.au>
616
617 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
618 * libbfd.h: Regnerate.
619 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
620 * elf32-frv.c: Likewise.
621 * elf32-m32r.c: Likewise.
622 * elf32-ppc.c: Likewise.
623 * elf64-hppa.c: Likewise.
624 * elfxx-ia64.c: Likewise.
625 * opncls.c: Likewise.
626
fda3ecf2
AM		 6272004-10-10 Alan Modra <amodra@bigpond.net.au>
628
3472e2e9
AM		 629 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
630 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
631 offsets stored in struct eh_cie_fde entries before doing other
632 work.
633
fda3ecf2
AM		 634 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
635 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
637 setting offsets for removed CIEs. Don't set "sec", instead set
638 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
639 CIE in hdr_info. Only set make_relative and make_lsda_relative
640 for CIEs. Use pointers rather than array indices.
641 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
642 make_lsda_relative, need_* on cie_inf for FDEs.
643 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
644 section output_offset. Delete cie_offset, instead use cie_inf
645 pointer to CIE entry. Use need_relative and need_lsda_relative on
646 CIE entry for FDEs. Use pointers rather than array indices.
647
7db6994f
AM		 6482004-10-09 Alan Modra <amodra@bigpond.net.au>
649
650 * coff-rs6000.c (rs6000coff_vec): Add initializer for
651 bfd_is_target_special_symbol.
652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
653 * som.c (som_bfd_is_target_special_symbol): Define.
654
3c9458e9
NC		 6552004-10-08 Nick Clifton <nickc@redhat.com>
656
657 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
658 * configure: Regenerate.
659 * bfd-in2.h: Regenerate.
660 * syms.c (bfd_is_target_special_symbol): New interface function.
661 Returns true when a symbol should be considered to be special.
7db6994f 662 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 663 the symbol jump table.
664 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
665 Return true iff the symbol is a mapping symbol.
666 (bfd_elf32_bfd_is_target_special_symbol): Define.
667 * elfxx-target.h: Provide a default definition for
668 bfd_is_target_special_symbol.
669 * aout-target.h: Likewise.
670 * aout-tic30.c: Likewise.
873d03ee 671 * binary.c: Likewise.
3c9458e9
NC		 672 * coffcode.h: Likewise.
673 * i386msdos.c: Likewise.
674 * ieee.c: Likewise.
873d03ee 675 * ihex.c: Likewise.
3c9458e9
NC		 676 * libaout.h: Likewise.
677 * libbfd-in.h: Likewise
678 * libecoff.h: Likewise.
679 * mach-o.c: Likewise.
680 * mmo.c: Likewise.
681 * nlm-target.h: Likewise.
682 * oasys.c: Likewise.
683 * pef.c: Likewise.
684 * ppcboot.c: Likewise.
685 * srec.c: Likewise.
686 * tekhex.c: Likewise.
687 * versados.c: Likewise.
688 * vms.c: Likewise.
689 * xcoff-target.h: Likewise.
690 * xsym.c: Likewise.
691 * libbfd.h: Regenerate.
692
d2b2c203
DJ		 6932004-10-08 Daniel Jacobowitz <dan@debian.org>
694
695 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
696 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
697 (elf_backend_section_from_shdr): Define.
698
864274b0
AM		 6992004-10-08 Alan Modra <amodra@bigpond.net.au>
700
701 * syms.c (bfd_is_local_label): Return false for file symbols.
702
43cd72b9 7032004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 704 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 705
706 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
707 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
708 (elf32xtensa_no_literal_movement): New global variable.
709 (elf_howto_table): Add entries for new relocations.
710 (elf_xtensa_reloc_type_lookup): Handle new relocations.
711 (property_table_compare): When addresses are equal, compare sizes and
712 various property flags.
713 (property_table_matches): New.
714 (xtensa_read_table_entries): Extend to read new property tables. Add
715 output_addr parameter to indicate that output addresses should be used.
716 Use bfd_get_section_limit.
717 (elf_xtensa_find_property_entry): New.
718 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
719 (elf_xtensa_check_relocs): Handle new relocations.
720 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
721 relocations. Use new xtensa-isa.h functions.
722 (build_encoding_error_message): Remove encode_result parameter. Add
723 new target_address parameter used to detect alignment errors.
724 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
725 error handling. Use new is_operand_relocation function.
726 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
727 Use underbar macro for error messages. Formatting.
728 (get_const16_opcode): New.
729 (get_l32r_opcode): Add a separate flag for initialization.
730 (get_relocation_opnd): Operand number is no longer explicit in the
731 relocation. Change to decode the opcode and analyze its operands.
732 (get_relocation_slot): New.
733 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
734 Use new xtensa-isa.h functions to handle multislot instructions.
735 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
736 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
737 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
738 check_loop_aligned, check_branch_target_aligned_address, narrowable,
739 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
740 get_single_format, init_op_single_format_table): New.
741 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
742 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
743 (contract_asm_expansion): Add error_message parameter and pass it to
744 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
745 with R_XTENSA_SLOT0_OP.
746 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
747 instructions. Use new xtensa-isa.h functions.
748 (r_reloc struct): Add new virtual_offset field.
749 (r_reloc_init): Add contents and content_length parameters. Set
750 virtual_offset field to zero. Add contents to target_offset field for
751 partial_inplace relocations.
752 (r_reloc_is_defined): Check for null.
753 (print_r_reloc): New debug function.
754 (source_reloc struct): Replace xtensa_operand field with pair of the
755 opcode and the operand position. Add is_abs_literal field.
756 (init_source_reloc): Specify operand by opcode/position pair. Set
757 is_abs_literal field.
758 (source_reloc_compare): When target_offsets are equal, compare other
759 fields to make sorting predictable.
760 (literal_value struct): Add is_abs_literal field.
761 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
762 (init_literal_value): New.
763 (is_same_value): Replace with ...
764 (literal_value_equal): ... this function. Add comparisons of
765 virtual_offset and is_abs_literal fields.
766 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
767 failure. Initialize has_last_loc field.
768 (value_map_hash_table_delete): New.
769 (hash_literal_value): Rename to ...
770 (literal_value_hash): ... this. Include is_abs_literal flag and
771 virtual_offset field in the hash value.
772 (get_cached_value): Rename to ...
773 (value_map_get_cached_value): ... this. Update calls to
774 literal_value_hash and literal_value_equal.
775 (add_value_map): Check for allocation failure. Update calls to
776 value_map_get_cached_value and literal_value_hash.
777 (text_action, text_action_list, text_action_t): New types.
778 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
779 text_action_add, text_action_add_literal, offset_with_removed_text,
780 offset_with_removed_text_before_fill, find_insn_action,
781 print_action_list, print_removed_literals): New.
782 (offset_with_removed_literals): Delete.
783 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
784 fix_array, fix_array_count, allocated_relocs, relocs_count, and
785 allocated_relocs_count fields.
786 (init_xtensa_relax_info): Initialize new fields.
787 (reloc_bfd_fix struct): Add new translated field.
788 (reloc_bfd_fix_init): Add translated parameter and use it to set the
789 translated field.
790 (fix_compare, cache_fix_array): New.
791 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
792 section via get_xtensa_relax_info. Use cache_fix_array to set up
793 sorted fix_array and use bsearch instead of linear search.
794 (section_cache_t): New struct.
795 (init_section_cache, section_cache_section, clear_section_cache): New.
796 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
797 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
798 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
799 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
800 New.
801 (retrieve_contents): Use bfd_get_section_limit.
802 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
803 to compute_removed_literals. Free value_map_hash_table when no longer
804 needed.
805 (analyze_relocations): Check is_relaxable_asm_section flag. Call
806 compute_text_actions for all sections.
807 (find_relaxable_sections): Mark sections as relaxable if they contain
808 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
809 call. Increment relax_info src_count field only for appropriate
810 relocation types. Remove is_literal_section check.
811 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
812 r_reloc_init and find_associated_l32r_irel. Check
813 is_relaxable_asm_section flag. Handle L32R instructions with absolute
814 literals. Pass is_abs_literal flag to init_source_reloc.
815 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
816 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 817 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 818 (find_associated_l32r_irel): Add bfd parameter and pass it to
819 is_l32r_relocation.
820 (compute_text_actions, compute_ebb_proposed_actions,
821 compute_ebb_actions, check_section_ebb_pcrels_fit,
822 check_section_ebb_reduces, text_action_add_proposed,
823 compute_fill_extra_space): New.
824 (remove_literals): Replace with ...
825 (compute_removed_literals): ... this function. Call
826 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
827 Call xtensa_read_table_entries to get the property table. Skip
828 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
829 is_removable_literal, remove_dead_literal, and
fda3ecf2 830 identify_literal_placement functions.
43cd72b9
BW		 831 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
832 instead of linear search.
833 (is_removable_literal, remove_dead_literal,
834 identify_literal_placement): New.
835 (relocations_reach): Update check for literal not referenced by any
836 PC-relative relocations. Adjust call to pcrel_reloc_fits.
837 (coalesce_shared_literal, move_shared_literal): New.
838 (relax_section): Use bfd_get_section_limit. Call
839 translate_section_fixes. Update calls to r_reloc_init and
840 offset_with_removed_text. Check new is_relaxable_asm_section flag.
841 Add call to pin_internal_relocs. Add special handling for
842 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
843 info to calculate new addend_displacement variable. Replace code for
844 deleting literals with more general code to perform the actions
845 determined by the action_list for the section.
846 (translate_section_fixes, translate_reloc_bfd_fix): New.
847 (translate_reloc): Check new is_relaxable_asm_section flag. Call
848 find_removed_literal only if is_operand_relocation. Update call to
849 offset_with_removed_text. Use new target_offset and removed_bytes
850 variables.
851 (move_literal): New.
852 (relax_property_section): Use bfd_get_section_limit. Set new
853 is_full_prop_section flag and handle new property tables. Update calls
854 to r_reloc_init and offset_with_removed_text. Check
855 is_relaxable_asm_section flag. Handle expansion of zero-sized
856 unreachable entries, with use of offset_with_removed_text_before_fill.
857 For relocatable links, combine entries only for literal tables.
858 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
859 calls to offset_with_removed_text. Translate st_size field for
860 function symbols.
861 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
862 failure. Add contents parameter. Update call to get_bfd_fix. Update
863 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
864 R_XTENSA_ASM_EXPAND relocs.
865 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
866 call to get_bfd_fix. Include offset from contents for partial_inplace
867 relocations.
868 (is_reloc_sym_weak): New.
869 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
870 (prop_sec_len): New.
871 (xtensa_is_property_section): Handle new property sections.
872 (is_literal_section): Delete.
873 (internal_reloc_compare): When r_offset matches, compare r_info and
874 r_addend to make sorting predictable.
875 (internal_reloc_matches): New.
876 (xtensa_get_property_section_name): Handle new property sections.
877 (xtensa_get_property_predef_flags): New.
878 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
879 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
880 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
881 (xtisa_errno, xtisa_error_msg): New variables.
882 (xtensa_isa_errno, xtensa_isa_error_msg): New.
883 (xtensa_insnbuf_alloc): Add error handling.
884 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
885 use xtensa_format_decode. Add error handling.
886 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
887 instruction length to find the number of bytes to copy.
888 (xtensa_isa_init): Add error handling. Replace calls to
889 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
890 tables in the xtensa_modules structure.
891 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
892 xtensa_extend_isa): Delete.
893 (xtensa_isa_free): Change to only free lookup tables.
894 (opname_lookup_compare): Replace with ...
895 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
896 (xtensa_insn_maxlength): Rename to ...
897 (xtensa_isa_maxlength): ... this.
898 (xtensa_insn_length): Delete.
899 (xtensa_insn_length_from_first_byte): Replace with ...
900 (xtensa_isa_length_from_chars): ... this function.
901 (xtensa_num_opcodes): Rename to ...
902 (xtensa_isa_num_opcodes): ... this.
903 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
904 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
905 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
906 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
907 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
908 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
909 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
910 (xtensa_opcode_lookup): Add error handling.
911 (xtensa_decode_insn): Replace with ...
912 (xtensa_opcode_decode): ... this function, with new format and
913 slot parameters. Add error handling.
914 (xtensa_encode_insn): Replace with ...
915 (xtensa_opcode_encode): ... this function, which does the encoding via
916 one of the entries in the "encode_fns" array. Add error handling.
917 (xtensa_opcode_name): Add error handling.
918 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
919 xtensa_opcode_is_call): New.
920 (xtensa_num_operands): Replace with ...
921 (xtensa_opcode_num_operands): ... this function. Add error handling.
922 (xtensa_opcode_num_stateOperands,
923 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
924 xtensa_opcode_funcUnit_use, xtensa_operand_name,
925 xtensa_operand_is_visible): New.
926 (xtensa_get_operand, xtensa_operand_kind): Delete.
927 (xtensa_operand_inout): Add error handling and special-case for
928 "sout" operands.
929 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
930 operate on one slot of an instruction. Added error handling.
931 (xtensa_operand_encode): Handle default operands with no encoding
932 functions. Check for success by comparing against decoded value.
933 Add error handling.
934 (xtensa_operand_decode): Handle default operands. Return decoded value
935 through argument pointer. Add error handling.
936 (xtensa_operand_is_register, xtensa_operand_regfile,
937 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
938 (xtensa_operand_isPCRelative): Rename to ...
939 (xtensa_operand_is_PCrelative): ... this. Add error handling.
940 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
941 through argument pointer. Add error handling.
942 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
943 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
944 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
945 xtensa_regfile_shortname, xtensa_regfile_view_parent,
946 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
947 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
948 xtensa_state_is_exported, xtensa_sysreg_lookup,
949 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
950 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
951 xtensa_interface_num_bits, xtensa_interface_inout,
952 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
953 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
954 * xtensa-modules.c: Rewrite to use new data structures.
955 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
956 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
957 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
958 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
959 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
960 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
961 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
962 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
963 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
964 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
965 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
966 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
967 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
968 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
969 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
970 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
971 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
972 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
973 * Makefile.in: Regenerate.
974 * bfd-in2.h: Likewise.
975 * libbfd.h: Likewise.
976
99022dfb
RS		 9772004-10-07 Richard Sandiford <rsandifo@redhat.com>
978
979 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
980 against the absolute section.
981 (mips_elf64_write_rela): Likewise.
982
b67ae299
NC		 9832004-10-07 Jan Beulich <jbeulich@novell.com>
984
985 * elf.c (elf_find_function): Don't generally check for matching
986 section, just for non-file symbols. Remove redunant comparison
987 for the latter.
988 * elf32-arm.h (arm_elf_find_function): Likewise.
989
8fdd7217
NC		 9902004-10-07 Jeff Baker <jbaker@qnx.com>
991
992 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
993 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
994 was specified.
995
073a2dc3
RM		 9962004-10-04 Roland McGrath <roland@redhat.com>
997
998 * hash.c (bfd_hash_set_default_size): Use const for table.
999 Use size_t instead of int for variable compared to sizeof results.
1000
7785be14
AM		 10012004-10-05 Alan Modra <amodra@bigpond.net.au>
1002
1003 PR 425
1004 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1005
40a18ebd
NC		 10062004-10-01 Paul Brook <paul@codesourcery.com>
1007
1008 * elf32-arm.h (elf32_arm_fake_sections,
1009 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1010 functions.
1011 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1012
8935b81f
AM		 10132004-10-01 Alan Modra <amodra@bigpond.net.au>
1014
1015 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1016 need_lsda_relative.
1017 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1018 need_relative or need_lsda_relative if we are processing an
1019 offset for a reloc on a FDE initial loc or LSDA field
1020 respectively.
1021 (_bfd_elf_write_section_eh_frame): Test need_relative and
1022 need_lsda_relative in place of corresponding make_* field
1023 when deciding to use pc-relative encodings.
1024
eeac373a
PB		 10252004-09-30 Paul Brook <paul@codesourcery.com>
1026
1027 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1028 target2 relocation type.
1029
7479dfd4
L		 10302004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 PR 414
1033 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1034
0dd132b6
NC		 10352004-09-30 Paul Brook <paul@codesourcery.com>
1036
1037 * reloc.c: Add BFD_RELOC_ARM_SMI.
1038 * bfd-in2.h: Regenerate.
1039 * libbfd.h: Ditto.
1040
1ba54ee0
AM		 10412004-09-24 Alan Modra <amodra@bigpond.net.au>
1042
1043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1044 vma and output offset to address.
1045 * simple.c (simple_save_output_info): Only set output section
1046 and offset for debug sections, or those not already set up by
1047 the linker.
1048 (bfd_simple_get_relocated_section_contents): Update comment.
1049
5efb6261
AM		 10502004-09-24 Alan Modra <amodra@bigpond.net.au>
1051
1052 * elf.c (IS_LOADED): Delete.
1053 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1054 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1055 to 2004-09-22.
1056
fca870e4
AM		 10572004-09-23 Alan Modra <amodra@bigpond.net.au>
1058
1059 PR gas/396
1060 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1061 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1062 redundant assignment of EM_SPARC.
1063
c86696a3
BF		 10642004-09-22 Brian Ford <ford@vss.fsi.com>
1065
1066 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1067 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1068 constants.
1069 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1070
73adb214
AM		 10712004-09-22 Alan Modra <amodra@bigpond.net.au>
1072
1073 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1074 (elf_backend_modify_segment_map): Don't define.
1075
b301b248
AM		 10762004-09-22 Alan Modra <amodra@bigpond.net.au>
1077
1078 * elf.c (IS_LOADED): Define.
1079 (assign_file_positions_for_segments): Don't round up file offset of
1080 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1081 Delete code handling link script adjustment of lma. Do the adjust
1082 in later code handling similar ajustments. Remove dead code error
1083 check. Warn if section lma would require a negative offset
1084 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1085 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1086 update voff in section loop. Change voff in segment loop to be an
1087 adjustment on top of "off". Set sec->filepos and update "off" later.
1088 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1089 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1090 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1091 Tidy PT_NOTE handling. Use %B and %A in error messages.
1092 (assign_file_positions_except_relocs): Use %B in error message.
1093
3f85e526
L		 10942004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1095
1096 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1097 (CONFIG_STATUS_DEPENDENCIES): New.
1098 (Makefile): Removed.
1099 (config.status): Likewise.
1100 * Makefile.in: Regenerated.
1101
eb043451
PB		 11022004-09-17 Paul Brook <paul@codesourcery.com>
1103
1104 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1105 (bfd_elf32_arm_process_before_allocation): Update prototype.
1106 * bfd-in2.h: Regenerate.
1107 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1108 (elf32_arm_link_hash_table_create): Set it.
1109 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1110 (bfd_elf32_arm_set_target_relocs): New function.
1111 (arm_real_reloc_type): New function.
1112 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1113 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1114 (elf32_arm_gc_sweep_hook): Ditto.
1115 (elf32_arm_check_relocs): Ditto.
1116 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1117 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1118 R_ARM_GOT_TARGET2.
1119 (elf32_arm_got_prel): New variable.
1120 (elf32_arm_howto_from_type): New function.
1121 (elf32_arm_info_to_howto): Use it.
1122 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1123 BFD_RELOC_ARM_TARGET2.
1124 * libbfd.h: Regenerate.
1125 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1126
f6e332e6
AM		 11272004-09-17 Alan Modra <amodra@bigpond.net.au>
1128
1129 * ecoff.c: Update u.undef.next refs.
1130 * elf64-ppc.c: Likewise.
1131 * elflink.c: Likewise.
1132 * linker.c: Likewise.
1133 * xcofflink.c: Likewise.
1134
1135 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1136 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1137 fields to indirect struct.
1138 * elf-m10300.c: Update u.weakdef refs.
1139 * elf32-arm.h: Likewise.
1140 * elf32-cris.c: Likewise.
1141 * elf32-frv.c: Likewise.
1142 * elf32-hppa.c: Likewise.
1143 * elf32-i370.c: Likewise.
1144 * elf32-i386.c: Likewise.
1145 * elf32-m32r.c: Likewise.
1146 * elf32-m68k.c: Likewise.
1147 * elf32-ppc.c: Likewise.
1148 * elf32-s390.c: Likewise.
1149 * elf32-sh.c: Likewise.
1150 * elf32-sparc.c: Likewise.
1151 * elf32-vax.c: Likewise.
1152 * elf32-xtensa.c: Likewise.
1153 * elf64-alpha.c: Likewise.
1154 * elf64-hppa.c: Likewise.
1155 * elf64-ppc.c: Likewise.
1156 * elf64-s390.c: Likewise.
1157 * elf64-sh64.c: Likewise.
1158 * elf64-sparc.c: Likewise.
1159 * elf64-x86-64.c: Likewise.
1160 * elfxx-ia64.c: Likewise.
1161 * elfxx-mips.c: Likewise.
1162 * elflink.c: Likewise. Also u.elf_hash_value.
1163 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1164 indirection.
1165 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1166 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1167 (bfd_elf_gc_record_vtentry): Likewise.
1168 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1169
90c0a373
AM		 11702004-09-17 Alan Modra <amodra@bigpond.net.au>
1171
1172 * Makefile.am: Run "make dep-am".
1173 * Makefile.in: Regenerate.
1174 * bfd-in2.h: Regenerate.
1175 * po/SRC-POTFILES.in: Regenerate.
1176 * po/bfd.pot: Regenerate.
1177
f5385ebf
AM		 11782004-09-16 Alan Modra <amodra@bigpond.net.au>
1179
1180 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1181 with bitfields. Make "type" and "other" bitfields too.
1182 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1183 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1184 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1185 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1186 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1187 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1188 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1189 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1190 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1191 * elf-m10300.c: Likewise.
1192 * elf.c: Likewise.
1193 * elf32-arm.h: Likewise.
1194 * elf32-cris.c: Likewise.
1195 * elf32-frv.c: Likewise.
1196 * elf32-hppa.c: Likewise.
1197 * elf32-i370.c: Likewise.
1198 * elf32-i386.c: Likewise.
1199 * elf32-m32r.c: Likewise.
1200 * elf32-m68k.c: Likewise.
1201 * elf32-ppc.c: Likewise.
1202 * elf32-s390.c: Likewise.
1203 * elf32-sh-symbian.c: Likewise.
1204 * elf32-sh.c: Likewise.
1205 * elf32-sh64.c: Likewise.
1206 * elf32-sparc.c: Likewise.
1207 * elf32-vax.c: Likewise.
1208 * elf32-xtensa.c: Likewise.
1209 * elf64-alpha.c: Likewise.
1210 * elf64-hppa.c: Likewise.
1211 * elf64-ppc.c: Likewise.
1212 * elf64-s390.c: Likewise.
1213 * elf64-sh64.c: Likewise.
1214 * elf64-sparc.c: Likewise.
1215 * elf64-x86-64.c: Likewise.
1216 * elflink.c: Likewise.
1217 * elfxx-ia64.c: Likewise.
1218 * elfxx-mips.c: Likewise.
1219 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1220 * configure: Regenerate.
1221 * aclocal.m4: Regenerate.
1222
b6ee372a
AM		 12232004-09-16 Alan Modra <amodra@bigpond.net.au>
1224
1225 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1226 around uses of R_ARM_TARGET1.
1227 (elf32_arm_check_relocs): Likewise.
1228
9c504268
PB		 12292004-09-13 Paul Brook <paul@codesourcery.com>
1230
1231 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1232 prototype.
1233 * bfd-in2.h: Regenerate.
1234 * libbfd.h: Regenerate.
1235 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1236 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1237 (bfd_elf32_arm_process_before_allocation): Ditto.
1238 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1239 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1240 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1241 * reloc.c: Ditto.
1242
94ea025a
JB		 12432004-09-10 Joel Brobecker <brobecker@gnat.com>
1244
1245 * hpux-core.c (thread_section_p): New function.
1246 (hpux_core_core_file_p): Fix computation of offset in call
1247 to bfd_seek. Create a ".reg" section from an arbitrary
1248 ".reg/<id>" section if none was created after having read
1249 all sections.
1250
24443139
AS		 12512004-09-11 Andreas Schwab <schwab@suse.de>
1252
1253 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1254 * aclocal.m4: Rebuild.
1255 * configure: Rebuild.
1256
f4eae89c
JB		 12572004-09-10 Joel Brobecker <brobecker@gnat.com>
1258
1259 * section.c (bfd_sections_find_if): Fix parameter name in
1260 comment to match code.
1261
e0638f70
AM		 12622004-09-10 Alan Modra <amodra@bigpond.net.au>
1263
1264 * elf.c (assign_file_positions_except_relocs): Assign relocs
1265 stored in a bfd section.
1266
5e0f5ae3
HPN		 12672004-09-08 Hans-Peter Nilsson <hp@axis.com>
1268
1269 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1270 h->gotplt_refcount to 0, not -1.
1271
ada1953e
HPN		 12722004-09-07 Hans-Peter Nilsson <hp@axis.com>
1273
1274 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1275 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1276 symname.
1277 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1278 handle symbol visibility here.
1279
ee75fd95
AM		 12802004-09-07 Alan Modra <amodra@bigpond.net.au>
1281
1282 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1283 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1284 callers.
1285 (ppc_stub_name): Remove trailing "+0" on stub name.
1286 (create_linkage_sections): Create relocations for
1287 branch lookup table when --emit-relocs as well as when --shared.
1288 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1289 relbrlt test. For --emit-stub-syms, always output a sym even when
1290 one already exists on a plt call stub. Put stub type in the stub
1291 symbol name.
1292 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1293 test.
1294 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1295 reloc_count in stub sections. Adjust relbrlt test.
1296 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1297 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1298 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1299 for relocs against discarded symbols. Fix comments.
1300
229fcec5
MM		 13012004-09-06 Mark Mitchell <mark@codesourcery.com>
1302
1303 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1304 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1305 from ...
1306 (map_sections_to_segments): ... here. Use it. Assign a file
1307 position to the .dynamic section if it is not loadable, but part
1308 of the PT_DYNAMIC segment.
1309 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1310 offsets, not VMAs, for the BPABI. Do not fill in the header in
1311 the .got.plt section for the BPABI.
1312 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1313 PT_DYNAMIC segment.
1314 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 1315
9a0789ec
NC		 13162004-09-06 Nick Clifton <nickc@redhat.com>
1317
1318 * elflink.c (elf_link_add_object_symbols): Set the error code to
1319 bfd_error_wrong_format when the input format does not match the
1320 output format.
1321
7b53ace3
AM		 13222004-09-06 Alan Modra <amodra@bigpond.net.au>
1323
1324 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1325 (ppc64_elf_check_directives): ..here.
1326 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1327 before accessing ppc64_elf_tdata.
1328 (ppc64_elf_finish_dynamic_sections): And here too.
1329
3e540f25
AM		 13302004-09-04 Alan Modra <amodra@bigpond.net.au>
1331
1332 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1333
e5a52504
MM		 13342004-09-03 Mark Mitchell <mark@codesourcery.com>
1335
1336 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1337 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1338 (bfd_elf32_littlearm_symbian_vec): Likewise.
1339 * configure: Regenerated.
1340 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1341 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1342 (PLT_ENTRY_SIZE): Likewise.
1343 (bfd_vma_elf32_arm_symbian_plt_entry): New
1344 variable.
1345 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1346 and symbian_p.
1347 (create_got_section): Don't create sections when generating BPABI
1348 objects.
1349 (elf32_arm_create_dynamic_sections): Tidy.
1350 (elf32_arm_link_hash_table_create): Set plt_header_size,
1351 plt_entry_size, and symbian_p.
1352 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1353 generating BPABI objects.
1354 (allocate_dynrelocs): Use htab->plt_header_size, not
1355 PLT_HEADER_SIZE. Do not add to .got.plt when
1356 generating BPABI objects.
1357 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1358 * elfarm-nabi.c: Add SymbianOS target vectors.
1359 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1360 (_bfd_elf_link_create_dynamic_sections): Likewise.
1361 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1362 (elfNN_bed): Use it.
1363 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1364 (bfd_elf32_littlearm_symbian_vec): Likewise.
1365 (_bfd_target_vector): Add them.
1366
6e3b6835
NC		 13672004-09-03 Nick Clifton <nickc@redhat.com>
1368
1369 PR 360
1370 * coffcode.h (handle_COMDAT): Replace abort with an warning
1371 message and allow the scan to continue.
1372
595da8c5
AM		 13732004-09-02 Alan Modra <amodra@bigpond.net.au>
1374
1375 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1376 in when reading relocs, not our sorted syms. Remove unnecessary
1377 var.
1378
6723a9f4
EB		 13792004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1380
1381 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1382
5464f5a1
NN		 13832004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1384
1385 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1386 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1387 replace uses of *_alias with *_noncanonical.
1388 * aclocal.m4: Rebuild with aclocal 1.4p6.
1389 * Makefile.in: Rebuild with automake 1.4p6.
1390 * doc/Makefile.in: Rebuild with automake 1.4p6.
1391 * configure.in: Autoupdate with autoupdate 2.59.
1392 * config.in: Regenerate with autoheader 2.59.
1393 * configure: Regnerate with autoconf 2.59.
1394
a7535cf3
AM		 13952004-08-28 Alan Modra <amodra@bigpond.net.au>
1396
1397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1398 symbol pointer arrays before modifying.
1399
c9727e01
AM		 14002004-08-28 Alan Modra <amodra@bigpond.net.au>
1401
b91e2ae2 1402 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 1403 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1404 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1405 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 1406 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1408 Use both symbol tables on non-relocatable objects. Use a common
1409 error exit. Fix "mid" warning.
c9727e01
AM		 1410 * libbfd.h: Regenerate.
1411 * bfd-in2.h: Regenerate.
1412
699733f6
AM		 14132004-08-28 Alan Modra <amodra@bigpond.net.au>
1414
1415 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1416 object file.
1417 (struct sfpr_def_parms): Save some space.
1418 (sfpr_define): Here too.
1419
1420 * elf64-ppc.c (compare_symbols): Put section syms first.
1421 (sym_exists_at): New function.
1422 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1423 points only for relocatable files. Use .opd section contents
1424 otherwise. Generally clean up the code.
1425
deb0e272
AM		 14262004-08-27 Alan Modra <amodra@bigpond.net.au>
1427
1428 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1429 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1430 (struct sfpr_def_parms): New.
1431 (sfpr_define): New function.
1432 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1433 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1434 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1435 (savefpr1_tail, restfpr1_tail): New functions.
1436 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1437 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1438 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1439 code. Define all ABI mandated _save and _rest functions.
1440
85a84e7a
PB		 14412004-08-26 Paul Brook <paul@codesourcery.com>
1442
deb0e272 1443 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 1444
688c58f3
AM		 14452004-08-26 Alan Modra <amodra@bigpond.net.au>
1446
1447 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1448 TRUE or FALSE.
1449
3e95eabc
AM		 14502004-08-26 Alan Modra <amodra@bigpond.net.au>
1451
1452 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1453 that pcrel correction is applied for R_386_PC32.
1454
f855931b
AM		 14552004-08-25 Alan Modra <amodra@bigpond.net.au>
1456
1457 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1458 for R_386_32 and R_386_PC32 relocs against symbols defined in
1459 discarded sections.
1460
b18c562e
NC		 14612004-08-25 Dmitry Diky <diwil@spec.ru>
1462
1463 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1464 Add new relocations.
1465 * bfd-in2.h: Regenerate.
f855931b 1466 * libbfd.h: Regenerate.
b18c562e
NC		 1467 * elf32-msp430.c: Clean-up code.
1468 (elf_msp430_howto_table): Add new relocation entries.
1469 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1470 (msp430_elf_relax_section): New function.
1471 (msp430_elf_relax_delete_bytes): New function.
1472 (msp430_elf_symbol_address_p): New function.
1473
af705ba8
NC		 14742004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1475
1476 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1477 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1478
ea5158d8
DJ		 14792004-08-20 Daniel Jacobowitz <dan@debian.org>
1480
1481 * elflink.c (_bfd_elf_section_already_linked): Handle
1482 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1483
49d934f1
MM		 14842004-08-19 Mark Mitchell <mark@codesourcery.com>
1485
1486 * config.bfd (arm*-*-symbianelf*): New target.
1487 (arm*-*-eabi*): Likewise.
1488
039b3fef
AM		 14892004-08-19 Alan Modra <amodra@bigpond.net.au>
1490
1491 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1492 "struct ppc_link_hash_entry *".
1493 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1494 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1495
3f764659
JJ		 14962004-08-19 Jakub Jelinek <jakub@redhat.com>
1497
1498 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1499 entries (where fd_aux overlaps next entry's fd_func).
1500 Add non_overlapping argument, use it.
1501 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1502 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1503 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1504 as indexes into opd_sym_map/opd_adjust array.
1505 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1506
c09bdfe5
AM		 15072004-08-18 Alan Modra <amodra@bigpond.net.au>
1508
1509 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1510 if we can look up their function descriptor in a regular file.
1511
271d0fc3
NC		 15122004-08-18 Nick Clifton <nickc@redhat.com>
1513
1514 PR 324
1515 * cofflink.c (coff_link_add_symbols): Check that the comdat
1516 pointer in the coff_section_data structure has been initialised
1517 before using it.
1518
a010d60f
AM		 15192004-08-18 Alan Modra <amodra@bigpond.net.au>
1520
1521 PR 338
1522 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1523 changing bfd_link_hash_undefined to bfd_link_hash_new.
1524
90e3cdf2
JJ		 15252004-08-17 Jakub Jelinek <jakub@redhat.com>
1526
1527 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1528 if not yet defined.
1529 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1530 (synthetic_opd, synthetic_relocatable): New variables.
1531 (compare_symbols, compare_relocs): New helper routines.
1532 (ppc64_elf_get_synthetic_symtab): New function.
1533 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1534 to relsyms.
1535 * bfd-in2.h: Regenerated.
1536 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1537 to relsyms. Return 0 if abfd is relocatable.
1538
7c2c8505
AM		 15392004-08-17 Alan Modra <amodra@bigpond.net.au>
1540
1541 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1542
0367ecfb
NC		 15432004-08-17 Nick Clifton <nickc@redhat.com>
1544
1545 * (is_arm_mapping_symbol_name): New function - return true
1546 when a symbol name matches the requirements for an ARM mapping
1547 symbol name.
1548 (arm_elf_find_function): New function based on
1549 elf_find_function in elf.c but skipping ARM mapping symbols
1550 and including thumb function symbols.
1551 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1552 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1553
2441e016
AM		 15542004-08-17 Alan Modra <amodra@bigpond.net.au>
1555
1556 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1557 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1558 (ppc64_elf_brtaken_reloc): Here too.
1559
35b0ce59
AM		 15602004-08-17 Alan Modra <amodra@bigpond.net.au>
1561
1562 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1563 symbol visibility.
1564 (ppc64_elf_check_directives): Check that we have the right hash
1565 table before proceeding.
1566
81688140
AM		 15672004-08-17 Alan Modra <amodra@bigpond.net.au>
1568
1569 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1570 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1571 the sections that will be discarded.
1572
327c1315
AM		 15732004-08-16 Alan Modra <amodra@bigpond.net.au>
1574
1575 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1576
45fc9e4a
AM		 15772004-08-16 Alan Modra <amodra@bigpond.net.au>
1578
1579 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1580 free space available.
1581
9dadfa79
AM		 15822004-08-16 Alan Modra <amodra@bigpond.net.au>
1583
1584 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 1585 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 1586
1587 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1588 (xcoff_write_armap_big): Likewise.
1589 (xcoff_write_archive_contents_old): Likewise.
1590 (xcoff_write_archive_contents_big): Likewise.
1591
1592 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1593
57e8b36a
NC		 15942004-08-13 Nick Clifton <nickc@redhat.com>
1595
1596 * elf32-arm.h: Convert to ISO C90.
1597
a005f94e
AM		 15982004-08-13 Alan Modra <amodra@bigpond.net.au>
1599
1600 PR 293
1601 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1602 zero the plt field.
1603
d003868e
AM		 16042004-08-13 Alan Modra <amodra@bigpond.net.au>
1605
1606 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1607 (bfd_archive_filename, bfd_get_section_ident): Delete.
1608 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1609 bfd_archive_filename.
1610 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1611 to warn about symbols in discarded sections. Use _bfd_error_handler.
1612 * aout-adobe.c (aout_adobe_callback): See below.
1613 * aout-cris.c (swap_ext_reloc_in): ..
1614 * coff-arm.c (find_thumb_glue, find_arm_glue,
1615 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1616 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1617 coff_arm_copy_private_bfd_data): ..
1618 * coff-i860.c (i860_reloc_processing): ..
1619 * coff-mcore.c (mcore_coff_unsupported_reloc,
1620 coff_mcore_relocate_section): ..
1621 * coff-ppc.c (coff_ppc_relocate_section): ..
1622 * coff-rs6000.c (xcoff_create_csect_from_smclas
1623 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1624 sh_swap_insns, sh_relocate_section): ..
1625 * coff-tic54x.c (tic54x_reloc_processing): ..
1626 * coff-tic80.c (coff_tic80_relocate_section): ..
1627 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1628 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1629 coff_slurp_symbol_table, coff_classify_symbol,
1630 coff_slurp_reloc_table): ..
1631 * coffgen.c (_bfd_coff_read_string_table): ..
1632 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1633 _bfd_coff_generic_relocate_section): ..
1634 * cpu-arm.c (bfd_arm_merge_machines): ..
1635 * cpu-sh.c (sh_merge_bfd_arch): ..
1636 * elf-hppa.h (elf_hppa_relocate_section): ..
1637 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1638 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1639 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1640 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1641 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1642 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1643 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1644 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1645 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1646 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1647 cris_elf_merge_private_bfd_data
1648 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1649 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1650 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1651 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1652 elf32_hppa_relocate_section): ..
1653 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1654 i370_elf_check_relocs, i370_elf_relocate_section): ..
1655 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1656 elf_i386_relocate_section): ..
1657 * elf32-m32r.c (m32r_elf_relocate_section,
1658 m32r_elf_merge_private_bfd_data): ..
1659 * elf32-m68hc1x.c (m68hc12_add_stub,
1660 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1661 * elf32-m68k.c (elf_m68k_relocate_section): ..
1662 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1663 mcore_elf_relocate_section): ..
1664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1665 ppc_elf_check_relocs, ppc_elf_relocate_section,
1666 ppc_elf_begin_write_processing): ..
1667 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1668 elf_s390_relocate_section): ..
1669 * elf32-sh-symbian.c (sh_symbian_import_as,
1670 sh_symbian_process_embedded_commands,
1671 sh_symbian_relocate_section): ..
1672 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1673 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1674 sh_elf_merge_private_data): ..
1675 * elf32-sparc.c (elf32_sparc_check_relocs,
1676 elf32_sparc_relocate_section,
1677 elf32_sparc_merge_private_bfd_data): ..
1678 * elf32-v850.c (v850_elf_check_relocs,
1679 v850_elf_merge_private_bfd_data): ..
1680 * elf32-xtensa.c (elf_xtensa_check_relocs,
1681 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1682 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1683 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1684 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1685 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1686 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1687 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1688 ppc64_elf_relocate_section): ..
1689 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1690 elf_s390_relocate_section): ..
1691 * elf64-sh64.c (sh_elf64_relocate_section): ..
1692 * elf64-sparc.c (sparc64_elf_check_relocs,
1693 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1694 sparc64_elf_merge_private_bfd_data): ..
1695 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1696 elf64_x86_64_relocate_section): ..
1697 * elflink.c (_bfd_elf_add_default_symbol,
1698 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1699 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1700 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1701 elf_get_linked_section_vma, elf_fixup_link_order,
1702 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1703 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1704 * elfxx-ia64.c (elfNN_ia64_relax_section,
1705 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1706 * elfxx-mips.c (mips_elf_perform_relocation,
1707 _bfd_mips_elf_check_relocs,
1708 _bfd_mips_elf_merge_private_bfd_data): ..
1709 * ieee.c (ieee_slurp_external_symbols): ..
1710 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1711 * libbfd.c (_bfd_generic_verify_endian_match): ..
1712 * linker.c (_bfd_generic_link_add_one_symbol,
1713 _bfd_generic_section_already_linked): ..
1714 * pdp11.c (translate_to_native_sym_flags): ..
1715 * pe-mips.c (coff_pe_mips_relocate_section): ..
1716 * peicode.h (pe_ILF_build_a_bfd): ..
1717 * srec.c (srec_bad_byte): ..
1718 * stabs.c (_bfd_link_section_stabs): ..
1719 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1720 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1721 with corresponding %B and %A in _bfd_error_handler format string.
1722 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1723 calls to use %A and %B. Fix "against symbol .. from section" and
1724 similar error messages. Combine multiple _bfd_error_handler calls
1725 where they were separated due to bfd_archive_filename deficiencies.
1726 * bfd-in2.h: Regenerate.
1727
6ba842b6
L		 17282004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1729
1730 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1731 relocation.
1732
99877b66
AM		 17332004-08-10 Alan Modra <amodra@bigpond.net.au>
1734
1735 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1736 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1737 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1738 Add twiddled_syms.
1739 (link_hash_newfunc): Init was_undefined.
1740 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1741 Use undefweak instead.
1742 (ppc64_elf_check_directives): Fix undefs chain.
1743 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1744 references.
1745 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1746 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1747 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1748
ba3bee0b
JJ		 17492004-08-09 Jakub Jelinek <jakub@redhat.com>
1750
1751 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1752 error, test input_section flags rather than sec.
1753
8387904d
AM		 17542004-08-09 Alan Modra <amodra@bigpond.net.au>
1755
1756 * elf-bfd.h (struct elf_backend_data): Add
1757 elf_backend_archive_symbol_lookup.
1758 (_bfd_elf_archive_symbol_lookup): Declare.
1759 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1760 (elf_link_add_archive_symbols): ..extracted from here. Call the
1761 backend version.
1762 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1763 (elfNN_bed): Init new field.
1764 * elf64-ppc.c (elf_backend_check_directives): Define.
1765 (elf_backend_archive_symbol_lookup): Define.
1766 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1767 a ppc_link_hash_entry pointer.
1768 (get_fdh): Move.
1769 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1770 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1771 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1772 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1773 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1774 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1775 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1776 descriptor symbols.
1777
b25116a9
AM		 17782004-08-09 Alan Modra <amodra@bigpond.net.au>
1779
8843416a
AM		 1780 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1781 (ppc64_elf_add_symbol_hook): Test for NULL section.
1782 (get_sym_h): Formatting.
1783 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1784 stub target_value.
1785
b25116a9
AM		 1786 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1787 long branch stubs with code handling plt and r2off branch stubs.
1788
ccfa59ea
AM		 17892004-08-09 Alan Modra <amodra@bigpond.net.au>
1790
1791 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1792 * elflink.c (elf_link_input_bfd): Formatting.
1793 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1794 all callers.
1795 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1796 (link_hash_newfunc): Don't set it.
1797 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1798 (ppc64_elf_mark_entry_syms): Delete.
1799 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1800 sections. Use get_opd_info.
1801 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1802
4025353c
AM		 18032004-08-09 Alan Modra <amodra@bigpond.net.au>
1804
4f800a42
AM		 1805 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1806
06da1e8e
AM		 1807 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1808 (func_desc_adjust): Don't set have_undefweak.
1809 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1810 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1811
34814b9f
AM		 1812 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1813 "struct ppc_link_hash_entry *". Adjust all references.
1814 (ppc64_elf_hide_symbol): Correct a comment.
1815
4025353c
AM		 1816 * elf64-ppc.c (get_opd_info): New function.
1817 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1818 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1819 before calling get_fdh. Test fdh rather than h before dereferencing
1820 fdh. Mark removed symbols in opd_adjust.
1821 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1822 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1823 opd symbols.
1824 (ppc64_elf_output_symbol_hook): Likewise.
1825
db6579d4
PB		 18262004-08-06 Paul Brook <paul@codesourcery.com>
1827
1828 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1829 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1830 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1831 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1832 and BFD_RELOC_ARM_SBREL32.
1833 * bfd-in2.h, bbfd.h: Regenerate.
1834
a4d0f181
TS		 18352004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1836
1837 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1838 the dynamic link symbol actually in use.
1839
83774818
SC		 18402004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1841
1842 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1843
a4d0f181 18442004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 1845 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1846
1847 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1848 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1849
185d09ad
L		 18502004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1851 Nick Clifton <nickc@redhat.com>
1852
1853 PR 290
1854 * bfd.c (_bfd_default_error_handler): Make it global.
1855
1856 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1857
1858 * elf.c (assign_section_numbers): Cope gracefully with sections
1859 which have SHF_LINK_ORDER set but no sh_link set up.
1860 * elflink.c (elf_get_linked_section_vma): Likewise.
1861
1862 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1863 it to NULL.
1864
1865 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1866 Set it to _bfd_default_error_handler.
1867 (elfNN_bed): Add elf_backend_link_order_error_handler.
1868
1869 * libbfd-in.h (_bfd_default_error_handler): New.
1870
1871 * libbfd.h: Regenerated.
1872
7946e94a
JJ		 18732004-07-30 Jakub Jelinek <jakub@redhat.com>
1874
1875 * archures.c (bfd_mach_sparc_64bit_p): Define.
1876 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1877 * bfd-in2.h: Rebuilt.
1878
1d70c7fb
AO		 18792004-07-29 Alexandre Oliva <aoliva@redhat.com>
1880
1881 Introduce SH2a support.
1882 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1883 * archures.c (bfd_mach_sh2a_nofpu): New.
1884 * bfd-in2.h: Rebuilt.
1885 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1886 (arch_info_struct): Add sh2a_nofpu.
1887 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1888 2003-12-29 DJ Delorie <dj@redhat.com>
1889 * reloc.c: Add relocs for sh2a.
1890 * bfd-in2.h: Regenerate.
1891 * libbfd.hh: Regenerate.
1892 2003-12-01 Michael Snyder <msnyder@redhat.com>
1893 * archures.c (bfd_mach_sh2a): New.
1894 * bfd-in2.h: Rebuilt.
1895 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1896 (SH2A_NEXT): New.
1897 (arch_info_struct): Add sh2a.
1898 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1899
404ed0cf
DA		 19002004-07-28 Nick Clifton <nickc@redhat.com>
1901 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1902
1903 PR 273
1904 * som.c (setup_sections): Improve estimation of space sizes in
1905 relocatable objects.
1906
225247f0
JT		 19072004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1908 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1909 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1910 to targ_selvecs.
1911 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1912 * configure: Regenerate.
1913 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1914 case that accepts OSABI=NetBSD and OSABI=SysV.
1915 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1916 the base of .got or .data (if .got does not exist).
1917 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1918 set OSABI=NetBSD.
1919 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1920 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1921 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1922 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1923
3d7f7666
L		 19242004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1925
1926 PR 161/251
1927 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1928 (elf_sec_group): Defined.
1929 (bfd_elf_match_symbols_in_sections): New prototype.
1930 (_bfd_elf_setup_group_pointers): Likewise.
1931
1932 * elf.c (bfd_elf_discard_group): Abort.
1933 (bfd_elf_set_group_contents): Also include relocation sections.
1934 Remove zero-fill for ld -r.
1935 (_bfd_elf_setup_group_pointers): New function.
1936 (elf_sort_elf_symbol): Likewise.
1937 (elf_sym_name_compare): Likewise.
1938 (bfd_elf_match_symbols_in_sections): Likewise.
1939
1940 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1941
1942 * elflink.c (match_group_member): New.
1943 (elf_link_input_bfd): Check group member for discarded section.
1944 (try_match_symbols_in_sections): New function.
1945 (already_linked): Likewise.
1946 (_bfd_elf_section_already_linked): Support mixing comdat group
1947 and linkonce section.
1948
1949 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1950 * linker.c (bfd_section_already_linked_table_traverse): New.
1951
1952 * libbfd.h: Regenerated.
1953
670ec21d
NC		 19542004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1955
1956 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1957 BFD_RELOC_CRX_SWITCH32.
1958 * bfd-in2.h: Regenerate.
6cd7f07e 1959 * libbfd.h: Regenerate.
670ec21d
NC		 1960 * elf32-crx.c: Support relocation/relaxation of
1961 BFD_RELOC_CRX_SWITCH* types.
1962
2c66dc6c
AM		 19632004-07-27 Alan Modra <amodra@bigpond.net.au>
1964
1965 * elf64-ppc.c: Correct "Linker stubs" comment.
1966
38ce5b11
L		 19672004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1968
1969 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1970 linked-to section.
1971 (elf_linked_to_section): New.
1972
1973 * elf.c (assign_section_numbers): Set up sh_link for
1974 SHF_LINK_ORDER.
1975
1976 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1977 to sh_link for SHT_IA_64_UNWIND sections.
1978
65da361f
L		 19792004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1980
1981 * elflink.c (elf_fixup_link_order): Add _() to error message.
1982
08ccf96b
L		 19832004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1984
1985 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1986 an error if failed.
1987
082b7297
L		 19882004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1989
1990 * aout-adobe.c (aout_32_section_already_linked): Defined.
1991 * aout-target.h (MY_section_already_linked): Likewise.
1992 * aout-tic30.c (MY_section_already_linked): Likewise.
1993 * binary.c (binary_section_already_linked): Likewise.
1994 * bout.c (b_out_section_already_linked): Likewise.
1995 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1996 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1997 * coffcode.h (coff_section_already_linked): Likewise.
1998 * i386msdos.c (msdos_section_already_linked): Likewise.
1999 * i386os9k.c (os9k_section_already_linked): Likewise.
2000 * ieee.c (ieee_section_already_linked): Likewise.
2001 * ihex.c (ihex_section_already_linked): Likewise.
2002 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2003 * mmo.c (mmo_section_already_linked): Likewise.
2004 * nlm-target.h (nlm_section_already_linked): Likewise.
2005 * oasys.c (oasys_section_already_linked): Likewise.
2006 * pef.c (bfd_pef_section_already_linked): Likewise.
2007 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2008 * som.c (som_bfd_discard_group): Likewise.
2009 * srec.c (srec_section_already_linked): Likewise.
2010 * tekhex.c (tekhex_section_already_linked): Likewise.
2011 * versados.c (versados_section_already_linked): Likewise.
2012 * vms.c (vms_section_already_linked): Likewise.
2013 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2014 * xsym.c (bfd_sym_section_already_linked): Likewise.
2015
2016 * bfd-in.h (bfd_section_already_linked_table_init): New.
2017 (bfd_section_already_linked_table_free): Likewise.
2018
2019 * coff-rs6000.c (rs6000coff_vec): Add
2020 _bfd_generic_section_already_linked.
2021 (pmac_xcoff_vec): Likewise.
2022 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2023 (aix5coff64_vec): Likewise.
2024
2025 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2026 * elflink.c (_bfd_elf_section_already_linked): New function.
2027
2028 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2029
2030 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2031 (_bfd_generic_section_already_linked): New.
2032 (bfd_section_already_linked_hash_entry): Likewise.
2033 (bfd_section_already_linked): Likewise.
2034 (bfd_section_already_linked_table_lookup): Likewise.
2035 (bfd_section_already_linked_table_insert): Likewise.
2036
2037 * linker.c (bfd_section_already_linked): New.
2038 (_bfd_section_already_linked_table): Likewise.
2039 (bfd_section_already_linked_table_lookup): Likewise.
2040 (bfd_section_already_linked_table_insert): Likewise.
2041 (already_linked_newfunc): Likewise.
2042 (bfd_section_already_linked_table_init): Likewise.
2043 (bfd_section_already_linked_table_free): Likewise.
2044 (_bfd_generic_section_already_linked): Likewise.
2045
2046 * section.c (bfd_section): Remove comdat.
2047 (bfd_comdat_info): Moved to ...
2048 * bfd-in.h (coff_comdat_info): Here.
2049 (bfd_coff_get_comdat_section): New.
2050 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2051 * libcoff-in.h (coff_section_tdata): Add comdat.
2052 * coffcode.h (handle_COMDAT): Updated.
2053 * cofflink.c (coff_link_add_symbols): Likewise.
2054 * ecoff.c (bfd_debug_section): Likewise.
2055
2056 * targets.c (bfd_target): Add _section_already_linked.
2057 (BFD_JUMP_TABLE_LINK): Updated.
2058
2059 * bfd-in2.h: Regenerated.
2060 * libbfd.h: Likewise.
2061 * libcoff.h: Likewise.
2062
0b52efa6
PB		 20632003-07-21 Paul Brook <paul@codesourcery.com>
2064
2065 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2066 elf_fixup_link_order): New functions.
2067 (bfd_elf_final_link): Call elf_fixup_link_order.
2068
7e2294f9
AO		 20692004-07-21 Alexandre Oliva <aoliva@redhat.com>
2070
2071 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2072 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2073 common definitions.
2074 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2075 _bfd_elf_symbol_refs_local_p.
2076 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2077 symbols.
2078
e56f61be
L		 20792004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2080
2081 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2082 DYN_NO_NEEDED.
2083 (bfd_elf_get_dyn_lib_class): New prototype.
2084 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2085
2086 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2087 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2088 entry is needed. Issue an error if a DT_NEEDED entry is needed
2089 for a file marked DYN_NO_NEEDED.
2090 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2091 for DT_NEEDED tags.
2092
2093 * bfd-in2.h: Regenerated.
2094
27b56da8
DA		 20952004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2096
2097 * elflink.c (elf_section_complain_discarded): Don't complain in
2098 .PARISC.unwind.
2099
bbb268c3
JW		 21002004-07-10 James E Wilson <wilson@specifixinc.com>
2101
2102 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2103 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2104 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2105 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2106 Fix callers.
2107 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2108 bfd_put_64 to bfd_putl64.
2109 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2110
e525914f
L		 21112004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2112
2113 PR 240
2114 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2115 .init/.fini sections when trying to relax it.
2116
b1a6d0b1
NC		 21172004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2118
2119 * elf.c (assign_file_positions_for_segments): Make sure the
2120 .dynamic section is the first section in the PT_DYNAMIC segment.
2121
1a320fbb
NC		 21222004-07-09 Nick Clifton <nickc@redhat.com>
2123
2124 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2125 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2126 sh_elf_get_flags_from_mach functions so that they do not conflict
2127 when this target is built with other sh-elf targets.
2128 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2129 suppression of this function.
2130 (sh_elf_find_flags): Likewise.
2131
1fe1f39c
NC		 21322004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2133
2134 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2135 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2136 (BFD32_BACKENDS): Add elf32-crx.lo.
2137 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2138 (cpu-crx.lo): New target.
2139 (elf32-crx.lo): New target.
2140 * Makefile.in: Regenerate.
2141 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2142 (bfd_archures_list): Add bfd_crx_arch.
2143 * bfd-in2.h: Regenerate.
2144 * config.bfd: Handle crx-*-elf*, crx*.
2145 * configure.in: Handle bfd_elf32_crx_vec.
2146 * configure: Regenerate.
2147 * cpu-crx.c: New file.
2148 * elf32-crx.c: Likewise.
2149 * libbfd.h: Regenerate.
2150 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2151 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2152 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2153 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2154 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2155 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2156 * targets.c (bfd_elf32_crx_vec): Declare.
2157 (bfd_target_vector): Add bfd_elf32_crx_vec.
2158
85fbca6a
NC		 21592004-07-06 Nick Clifton <nickc@redhat.com>
2160
2161 * config.bfd: Add sh-symbian-elf target.
2162 * configure.in: Add bfd_elf32_shl_symbian_vec.
2163 * configure: Regenerate.
2164 * elf-bfd.h (struct elf_backend_data): Add new field
2165 'check_directives'.
1fe1f39c 2166 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2167 check_directives function, if defined.
1fe1f39c 2168 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2169 check_directives.
1fe1f39c
NC		 2170 * targets.c: Add bfd_elf32_shl_symbian_vec.
2171 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2172 definition.
1fe1f39c 2173 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2174 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2175 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2176 not already been defined.
1fe1f39c
NC		 2177 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2178 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2179 * sh-symbian-elf target.
2180 * Makefile.am: Add elf32-sh-symbian.c
2181 * Makefile.in: Regenerate.
1fe1f39c 2182
871ec896
JR		 21832004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2184
1fe1f39c
NC		 2185 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2186 * Makefile.am: Ran make dep-am.
2187 * Makefile.in: Ran make dep-in.
871ec896 2188
c87db184
CF		 21892004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2190
2191 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2192 externals properly.
2193
06f2f6af
MS		 21942004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2195
2196 * config.bfd: Add want64 to configuration target s390-*-linux*.
2197
b602c853
L		 21982004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 * bfd.c (bfd_get_section_ident): New.
2201
2202 * elflink.c (elf_link_read_relocs_from_section): Call
2203 bfd_get_section_ident to identify the section when reporting
2204 error.
2205 (_bfd_elf_link_output_relocs): Likewise.
2206 (elf_link_output_extsym): Likewise.
2207 (elf_link_input_bfd): Likewise.
2208 (bfd_elf_gc_record_vtinherit): Likewise.
2209
2210 * bfd-in2.h: Regenerated.
2211
7a2a6943
NC		 22122004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2213 Nick Clifton <nickc@redhat.com>
2214
2215 PR 204
2216 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2217 of section symbols to mips_elf_sort_hash_table ().
2218
cdd3575c
AM		 22192004-07-01 Alan Modra <amodra@bigpond.net.au>
2220
2221 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2222 change. Comment.
2223 (elf_section_complain_discarded): New function. Handle
2224 .gcc_except_table too.
2225 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2226 in discarded sections.
2227 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2228
21a8f7fa
JW		 22292004-06-30 James E Wilson <wilson@specifixinc.com>
2230
2231 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2232 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2233
2de26f35
L		 22342004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 PR 233
2237 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2238 local references to discarded sections and report their
2239 locations.
2240
72d7a15c
AM		 22412004-06-30 Alan Modra <amodra@bigpond.net.au>
2242
2243 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2244 sec_info_type, test section name instead.
2245
e7f0a167
L		 22462004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2247
2248 PR 240
2249 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2250 in .init/.fini sections.
2251
bff5f93a
BW		 22522004-06-29 Bob Wilson <bob.wilson@acm.org>
2253
2254 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2255 bfd_get_section_limit.
2256
b54d4b07
BW		 22572004-06-29 Bob Wilson <bob.wilson@acm.org>
2258
2259 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2260 output section size.
2261
e87a64e1
AM		 22622004-06-29 Alan Modra <amodra@bigpond.net.au>
2263
1a23a9e6
AM		 2264 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2265 rawsize.
2266 (mmix_elf_perform_relocation): Adjust for above change.
2267 (mmix_elf_relocate_section): Likewise.
2268 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2269 (mmix_elf_get_section_contents): Delete.
2270 (bfd_elf64_get_section_contents): Delete.
2271 (mmix_elf_relocate_section): Zero stub area.
2272 * linker.c (default_indirect_link_order): Alloc max of section size
2273 and rawsize.
2274 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2275 * section.c (bfd_malloc_and_get_section): Likewise.
2276 (struct bfd_section): Update rawsize comment.
2277 * bfd-in2.h: Regenerate.
2278
e87a64e1
AM		 2279 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2280
07515404
AM		 22812004-06-29 Alan Modra <amodra@bigpond.net.au>
2282
2283 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 2284 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 2285 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2286 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2287 * coff-arm.c (coff_arm_relocate_section): Likewise.
2288 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2289 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2290 (bfd_ns32k_final_link_relocate): Likewise.
2291 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2292 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 2293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 2294 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 2295 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 2296 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2297 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2298 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2299 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2300 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2301 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2302 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2303 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2304 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2305 * elf32-v850.c (v850_elf_reloc): Likewise.
2306 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2307 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2308 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2309 * elf64-mips.c (mips_elf64_gprel32_reloc)
2310 (mips16_gprel_reloc): Likewise.
2311 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2312 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2313 * elf64-sparc.c (init_insn_reloc): Likewise.
2314 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 2315 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2316 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 2317 (_bfd_mips_elf_generic_reloc): Likewise.
2318 * bfd-in2.h: Regenerate.
2319
3722b82f
AM		 23202004-06-28 Alan Modra <amodra@bigpond.net.au>
2321
2322 * bfd-in.h (struct stab_info): Move from stabs.c.
2323 * stabs.c (struct stab_link_includes_table): Delete.
2324 (stab_link_includes_lookup): Delete.
2325 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2326 level of indirection from sinfo parm.
2327 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2328 stabstr section. Adjust hash table accesses.
2329 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2330 alloc. Adjust stab_info test.
2331 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2332 (_bfd_coff_final_link): Adjust stab_info test.
2333 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2334 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2335 in place.
2336 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2337 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2338 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2339 stabstr section. Adjust stab_info test.
2340 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2341 (_bfd_write_stab_strings): Adjust prototypes.
2342 * libbfd.h: Regenerate.
2343 * libcoff.h: Regenerate.
2344 * bfd-in2.h: Regenerate.
2345
727e493d
MK		 23462004-06-27 Mark Kettenis <kettenis@gnu.org>
2347
2348 From Miod Vallat <miod@online.fr>:
2349 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2350
146ccdbb
AO		 23512004-06-26 Alexandre Oliva <aoliva@redhat.com>
2352
2353 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2354 (struct elf32_mn10300_link_hash_entry): Remove
2355 pcrel_relocs_copied.
2356 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2357 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2358 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2359 and gotoff relocations if the symbol doesn't bind locally. Use
2360 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2361 relocation for PCREL32.
2362 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2363 to test whether a symbol binds locally.
2364 (elf32_mn10300_link_hash_newfunc): Don't initialize
2365 pcrel_relocs_copied.
2366 (_bfd_mn10300_elf_discard_copies): Delete.
2367 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2368
a5fd0812
MK		 23692004-06-26 Mark Kettenis <kettenis@gnu.org>
2370
2371 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2372
22bfad37
JB		 23732004-06-25 Joel Brobecker <brobecker@gnat.com>
2374
2375 * som.c (som_set_reloc_info): Correct small typo.
2376
097f809a
NC		 23772004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2378
2379 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2380 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2381 (m32r_elf_gcsweep_hook): Likewise.
2382 (m32r_elf_check_relocs): Likewise.
2383 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2384 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2385 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2386 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 2387 * bfd-in2.h: Regenerated.
2388 * libbfd.h: Regenerated.
097f809a 2389
6610a52d
L		 23902004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2391
2392 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2393 relocation symbol.
2394 (elf64_x86_64_relocate_section): Issue an error for
2395 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2396 against global symbols when building shared library.
2397
eea6121a
AM		 23982004-06-24 Alan Modra <amodra@bigpond.net.au>
2399
2400 * section.c (struct sec): Rename "_cooked_size" to "size".
2401 Rename "_raw_size" to "rawsize".
2402 (STD_SECTION): Adjust comments.
2403 (bfd_set_section_size, bfd_get_section_contents): Use size.
2404 (bfd_malloc_and_get_section): New function.
2405 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2406 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2407 Correctly free reloc and contents memory.
2408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2409 and fake CIE now that we can shink section size to zero.
2410 (_bfd_elf_write_section_eh_frame): Likewise..
2411 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2412 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2413 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2414 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2415 unneeded indirection.
2416 * elf.c (_bfd_elf_section_offset): .. and update call.
2417 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2418 * libbfd.h: Regenerate.
2419 * bfd-in2.h: Regenerate.
2420
2421 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2422 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2423 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2424 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2425 Similarly use "rawsize", if non-zero, in reloc functions to validate
2426 reloc addresses. Use new bfd_malloc_and_get_section in most places
2427 where bfd_get_section_contents was called. Expand all occurrences of
2428 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2429 grok_prstatus and similar functions to "size".
2430 * aix386-core.c (aix386_core_file_p): ..
2431 * aix5ppc-core.c (xcoff64_core_p): ..
2432 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2433 aout_adobe_set_section_contents): ..
2434 * aout-target.h (callback): ..
2435 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2436 MY_bfd_final_link): ..
2437 * aoutf1.h (sunos4_core_file_p): ..
2438 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2439 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2440 final_link, aout_link_input_section): ..
2441 * binary.c (binary_object_p, binary_canonicalize_symtab,
2442 binary_set_section_contents): ..
2443 * bout.c (b_out_callback, b_out_write_object_contents,
2444 b_out_set_section_contents, b_out_bfd_relax_section,
2445 b_out_bfd_get_relocated_section_contents): ..
2446 * cisco-core.c (cisco_core_file_validate): ..
2447 * coff-alpha.c (alpha_ecoff_object_p,
2448 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2449 * coff-arm.c (coff_arm_relocate_section,
2450 bfd_arm_allocate_interworking_sections): ..
2451 * coff-h8300.c (h8300_reloc16_extra_cases,
2452 h8300_bfd_link_add_symbols): ..
2453 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2454 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2455 ppc_bfd_coff_final_link): ..
2456 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2457 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2458 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2459 * coff64-rs6000.c (xcoff64_write_object_contents,
2460 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2461 * coffcode.h (coff_compute_section_file_positions,
2462 coff_write_object_contents): ..
2463 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2464 coff_section_symbol, build_debug_section): ..
2465 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2466 process_embedded_commands, _bfd_coff_link_input_bfd,
2467 _bfd_coff_write_global_sym): ..
2468 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2469 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2470 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2471 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2472 _bfd_dwarf2_find_nearest_line): ..
2473 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2474 ecoff_compute_section_file_positions,
2475 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2477 _bfd_elf_discard_section_eh_frame_hdr,
2478 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2479 _bfd_elf_write_section_eh_frame,
2480 _bfd_elf_write_section_eh_frame_hdr): ..
2481 * elf-hppa.h (elf_hppa_sort_unwind): ..
2482 * elf-m10200.c (mn10200_elf_relax_section,
2483 mn10200_elf_relax_delete_bytes,
2484 mn10200_elf_get_relocated_section_contents): ..
2485 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2486 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2487 mn10300_elf_relax_delete_bytes,
2488 mn10300_elf_get_relocated_section_contents,
2489 _bfd_mn10300_elf_adjust_dynamic_symbol,
2490 _bfd_mn10300_elf_discard_copies,
2491 _bfd_mn10300_elf_size_dynamic_sections,
2492 _bfd_mn10300_elf_finish_dynamic_sections): ..
2493 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2494 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2495 bfd_elf_set_group_contents, map_sections_to_segments,
2496 elf_sort_sections, assign_file_positions_for_segments,
2497 SECTION_SIZE, copy_private_bfd_data,
2498 _bfd_elf_get_dynamic_reloc_upper_bound,
2499 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2500 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2501 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2502 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2503 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2504 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2505 bfd_elf32_arm_process_before_allocation,
2506 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2507 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2508 elf32_arm_write_section): ..
2509 * elf32-cris.c (cris_elf_grok_prstatus,
2510 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2511 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2512 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2513 elf_cris_discard_excess_dso_dynamics,
2514 elf_cris_discard_excess_program_dynamics): ..
2515 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2516 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2517 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2518 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2519 elf32_frvfdpic_size_dynamic_sections,
2520 elf32_frvfdpic_modify_segment_map,
2521 elf32_frvfdpic_finish_dynamic_sections): ..
2522 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2523 elf32_h8_get_relocated_section_contents): ..
2524 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2525 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2526 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2527 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2528 elf32_hppa_finish_dynamic_sections): ..
2529 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2530 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2531 i370_elf_finish_dynamic_sections): ..
2532 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2533 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2534 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2535 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2536 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2537 * elf32-ip2k.c (ip2k_is_switch_table_128,
2538 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2539 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2540 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2541 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2542 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2543 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2544 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2545 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2546 m32r_elf_get_relocated_section_contents): ..
2547 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2548 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2549 m68hc11_elf_relax_delete_bytes): ..
2550 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2551 m68hc12_elf_size_one_stub): ..
2552 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2553 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2554 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2555 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2556 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2557 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2558 elf32_mips_grok_prstatus): ..
2559 * elf32-or32.c (or32_elf_consth_reloc): ..
2560 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2561 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2562 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2563 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2564 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2565 ppc_elf_final_write_processing): ..
2566 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2567 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2568 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2569 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2570 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2571 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2572 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2573 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2574 * elf32-sh64-com.c (sh64_address_in_cranges,
2575 sh64_get_contents_type): ..
2576 * elf32-sh64.c (sh64_find_section_for_address,
2577 sh64_elf_final_write_processing): ..
2578 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2579 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2580 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2581 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2582 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2583 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2584 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2585 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2586 elf_vax_finish_dynamic_sections): ..
2587 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2588 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2589 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2590 xstormy16_elf_finish_dynamic_sections): ..
2591 * elf32-xtensa.c (xtensa_read_table_entries,
2592 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2593 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2594 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2595 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2596 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2597 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2598 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2599 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2600 xtensa_callback_required_dependence): ..
2601 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2602 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2603 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2604 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2605 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2606 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2607 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2608 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2609 * elf64-hppa.c (allocate_dynrel_entries,
2610 elf64_hppa_size_dynamic_sections,
2611 elf64_hppa_finish_dynamic_sections): ..
2612 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2613 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2614 elf64_mips_grok_prstatus): ..
2615 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2616 mmix_elf_relocate_section, mmix_elf_final_link,
2617 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2618 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2619 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2620 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2621 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2622 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2623 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2624 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2625 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2626 ppc64_elf_finish_dynamic_sections): ..
2627 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2628 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2629 elf_s390_finish_dynamic_sections): ..
2630 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2631 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2632 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2633 sh64_elf64_finish_dynamic_sections): ..
2634 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2635 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2636 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2637 sparc64_elf_finish_dynamic_symbol,
2638 sparc64_elf_finish_dynamic_sections): ..
2639 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2640 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2641 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2642 elf64_x86_64_finish_dynamic_sections): ..
2643 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2644 * elfcode.h (elf_slurp_reloc_table): ..
2645 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2646 elf_finalize_dynstr, elf_link_add_object_symbols,
2647 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2648 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2649 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2650 elf32_mips_grok_prstatus): ..
2651 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2652 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2653 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2654 elfNN_ia64_finish_dynamic_sections): ..
2655 * elfxx-mips.c (mips_elf_create_procedure_table,
2656 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2657 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2658 mips_elf_global_got_index, mips_elf_multi_got,
2659 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2660 mips_elf_allocate_dynamic_relocations,
2661 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2662 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2663 _bfd_mips_elf_always_size_sections,
2664 _bfd_mips_elf_size_dynamic_sections,
2665 _bfd_mips_elf_finish_dynamic_symbol,
2666 _bfd_mips_elf_finish_dynamic_sections,
2667 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2668 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2669 _bfd_elf_mips_get_relocated_section_contents,
2670 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2671 * hp300hpux.c (callback): ..
2672 * hppabsd-core.c (make_bfd_asection): ..
2673 * hpux-core.c (make_bfd_asection): ..
2674 * i386linux.c (linux_link_create_dynamic_sections,
2675 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2676 * i386msdos.c (msdos_write_object_contents): ..
2677 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2678 os9k_set_section_contents): ..
2679 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2680 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2681 ieee_write_section_part, do_with_relocs, do_as_repeat,
2682 do_without_relocs, ieee_write_debug_part, init_for_output,
2683 ieee_set_section_contents): ..
2684 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2685 * irix-core.c (do_sections, make_bfd_asection): ..
2686 * libaout.h (aout_section_merge_with_text_p): ..
2687 * libbfd.c (_bfd_generic_get_section_contents,
2688 _bfd_generic_get_section_contents_in_window): ..
2689 * linker.c (default_indirect_link_order): ..
2690 * lynx-core.c (make_bfd_asection): ..
2691 * m68klinux.c (linux_link_create_dynamic_sections,
2692 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2693 * mach-o.c (bfd_mach_o_make_bfd_section,
2694 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2695 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2696 bfd_mach_o_scan_read_segment): ..
2697 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2698 _bfd_merge_sections): ..
2699 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2700 mmo_map_set_sizes, mmo_canonicalize_symtab,
2701 mmo_internal_write_section, mmo_write_object_contents): ..
2702 * netbsd-core.c (netbsd_core_file_p): ..
2703 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2704 nlm_alpha_set_public_section): ..
2705 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2706 * nlm32-sparc.c (nlm_sparc_write_import): ..
2707 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2708 nlm_compute_section_file_positions): ..
2709 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2710 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2711 * opncls.c (get_debug_link_info): ..
2712 * osf-core.c (make_bfd_asection): ..
2713 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2714 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2715 final_link, aout_link_input_section): ..
2716 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2717 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2718 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2719 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2720 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2721 * ptrace-core.c (ptrace_unix_core_file_p): ..
2722 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2723 _bfd_final_link_relocate, bfd_generic_relax_section,
2724 bfd_generic_get_relocated_section_contents): ..
2725 * reloc16.c (bfd_coff_reloc16_relax_section,
2726 bfd_coff_reloc16_get_relocated_section_c): ..
2727 * riscix.c (riscix_some_aout_object_p): ..
2728 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2729 * sco5-core.c (make_bfd_asection): ..
2730 * simple.c (bfd_simple_get_relocated_section_contents): ..
2731 * som.c (som_object_setup, setup_sections, som_prep_headers,
2732 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2733 som_set_reloc_info, som_get_section_contents,
2734 som_bfd_link_split_section): ..
2735 * sparclinux.c (linux_link_create_dynamic_sections,
2736 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2737 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2738 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2739 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2740 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2741 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2742 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2743 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2744 sunos_finish_dynamic_link): ..
2745 * syms.c (_bfd_stab_section_find_nearest_line): ..
2746 * tekhex.c (first_phase, tekhex_set_section_contents,
2747 tekhex_write_object_contents): ..
2748 * trad-core.c (trad_unix_core_file_p): ..
2749 * versados.c (process_esd, process_otr, process_otr): ..
2750 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2751 * vms-misc.c (add_new_contents): ..
2752 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2753 * vms.c (vms_set_section_contents): ..
2754 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2755 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2756 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2757 * xsym.c (bfd_sym_scan): .. See above.
2758
bf8b15af
L		 27592004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2760
2761 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2762 calling _bfd_merged_section_offset only for section symbols.
2763
d1c6de6f
AM		 27642004-06-22 Alan Modra <amodra@bigpond.net.au>
2765
2766 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2767 for handling SEC_MERGE symbols in relax_section.
2768
aa02cc63
AO		 27692004-06-21 Alexandre Oliva <aoliva@redhat.com>
2770
2771 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2772 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2773 linked together. Mark the result as h8300sx code.
2774
aee6f5b4
AO		 27752004-06-21 Alexandre Oliva <aoliva@redhat.com>
2776
2777 * elf-bfd.h (struct elf_backend_data): Added
2778 elf_backend_omit_section_dynsym.
2779 (_bfd_elf_link_omit_section_dynsym): Declare.
2780 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2781 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2782 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2783 (_bfd_elf_link_renumber_dynsyms): ... this function.
2784 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2785 _bfd_elf_link_omit_section_dynsym).
2786 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2787
05576f10
NC		 27882004-06-21 Nick Clifton <nickc@redhat.com>
2789
2790 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2791 flags.
2792
02d5a37b
JG		 27932004-06-17 Jerome Guitton <guitton@gnat.com>
2794
2795 * bfd-in.h (bfd_cache_close_all): New function declaration.
2796 * bfd-in2.h: Regenerate.
2797 * cache.c (bfd_cache_close_all): New function definition.
2798
d2bef492
MK		 27992004-06-16 Mark Kettenis <kettenis@gnu.org>
2800
2801 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2802 4.10 and beyond.
2803 * configure: Regenerate.
2804
8528d62e
DJ		 28052004-06-16 Daniel Jacobowitz <dan@debian.org>
2806
2807 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2808 the pre-existing section.
2809
911d08a7
AM		 28102004-06-15 Alan Modra <amodra@bigpond.net.au>
2811
2812 * section.c (struct sec): Remove usused flags. Reorganize a little.
2813 (bfd_get_section_size_before_reloc): Delete.
2814 (bfd_get_section_size_after_reloc): Delete.
2815 (STD_SECTION): Update.
2816 (bfd_get_section_size_now): Delete.
2817 (bfd_set_section_contents): Don't referece reloc_done.
2818 (bfd_get_section_contents): Remove reloc_done comment.
2819 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2820 reloc_done.
2821 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2822 * ecoff.c (bfd_debug_section): Update initializer.
2823 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2824 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2825 * bfd-in.h (bfd_section_size): Expand.
2826 (bfd_get_section_size): New macro.
2827 * bfd-in2.h: Regenerate.
2828 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2829 bfd_get_section_size_before_reloc with bfd_get_section_size.
2830 * coffcode.h (coff_write_object_contents): Likewise.
2831 * coffgen.c (build_debug_section): Likewise.
2832 * dwarf1.c (parse_line_table): Likewise.
2833 (_bfd_dwarf1_find_nearest_line): Likewise.
2834 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2835 * i386msdos.c (msdos_write_object_contents): Likewise.
2836 * pdp11.c (squirt_out_relocs): Likewise.
2837 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2838 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2839
092dcd75
CD		 28402004-06-14 Chris Demetriou <cgd@broadcom.com>
2841
2842 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2843 removal) with updated comment.
2844 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2845 BFD_RELOC_32_PCREL.
2846 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2847 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2848
3ffa5234
AM		 28492004-06-12 Alan Modra <amodra@bigpond.net.au>
2850
2851 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2852 overflow on branches to undefweaks.
2853
e9edc808
MR		 28542004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2855
2856 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2857 as ecoff_section_data() does not return a valid lvalue.
2858
a873f25a
AO		 28592004-06-09 Alexandre Oliva <aoliva@redhat.com>
2860
a9b881be
AO		 2861 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2862 (elf_link_add_object_symbols): Likewise.
2863
a873f25a
AO		 2864 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2865 (elf_backend_reloc_type_class): New.
2866
eef0f186
MK		 28672004-06-08 Mark Kettenis <kettenis@gnu.org>
2868
2869 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2870 netbsd-core.lo.
2871 * configure: Regenerate.
2872
822392ce
DJ		 28732004-06-07 Daniel Jacobowitz <dan@debian.org>
2874
2875 From: Albert Chin-A-Young <china@thewrittenword.com>
2876 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2877 to unsigned int.
2878
9f2e92c5
L		 28792004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2880
2881 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2882 change.
2883
dd90f1b2
DD		 28842004-05-28 DJ Delorie <dj@redhat.com>
2885
2886 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2887 for linking, but otherwise adjust reloc for merged sections.
2888
5dd23ec1
L		 28892004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2890
2891 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2892 _bfd_merged_section_offset for local symbols.
2893
f6f9408f
JR		 28942004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2895
2896 * Makefile.am: Regenerate dependencies.
2897 * Makefile.in: Regenerate.
2898 * archures.c: Add bfd_mach_sh3_nommu .
2899 * bfd-in2.h: Regenerate.
2900 * cpu-sh.c: Add sh3-nommu architecture.
2901 (bfd_to_arch_table): Create new table.
2902 (sh_get_arch_from_bfd_mach): Create new function.
2903 (sh_get_arch_up_from_bfd_mach): Create new function.
2904 (sh_merge_bfd_arch): Create new function.
2905 * elf32-sh.c (sh_ef_bfd_table): Add table.
2906 (sh_elf_check_relocs): Replace switch statement with
2907 use of sh_ef_bfd_table .
2908 (sh_elf_get_flags_from_mach): Add new function.
2909 (sh_find_elf_flags): Likewise.
2910 (sh_elf_copy_private_data): Replace most of non-elf contents
2911 with a call to sh_merge_bfd_arch() .
2912
d866f350
MC		 29132004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2914
2915 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2916 * Makefile.in: Regenerate.
2917
1055df0f
AO		 29182004-05-27 Alexandre Oliva <aoliva@redhat.com>
2919
2920 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2921 custom calling conventions for dynamic symbols.
2922 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2923 symbol if it's an alias to a global one.
2924
b3096250
L		 29252004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2926
2927 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2928 change.
2929
9bb351fd
AO		 29302004-05-27 Alexandre Oliva <aoliva@redhat.com>
2931
2932 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2933 loop over hashes.
2934
e49f5022
AM		 29352004-05-26 Alan Modra <amodra@bigpond.net.au>
2936
2937 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2938 for SHT_GROUP sections.
2939
57ceae94
AM		 29402004-05-25 Alan Modra <amodra@bigpond.net.au>
2941
2942 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2943 section data here..
2944 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2945 * merge.c: Formatting. Remove unnecessary casts. Expand
2946 bfd_get_section_alignment macro.
2947 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2948 use throughout file.
2949 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2950 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2951 section name to determine sinfo group, instead test output section
2952 and alignment.
2953 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2954 _bfd_strip_section_from_output rather than just twiddling flags.
2955 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2956 (_bfd_merge_sections): Update prototype.
2957 * libbfd.h: Regenerate.
2958
c6f8758f 29592004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 2960
2961 * netbsd-core.c: Correctly indent section that sets architecture
2962 from machine ID.
2963
c6f8758f
NC		 2964 From Miod Vallat <miod@online.fr>:
2965 * m88kopenbsd.c: New file.
2966 * targets.c (m88k_openbsd_vec): New.
2967 * config.bfd: Add m88k-*-openbsd*.
2968 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2969 (m88kopenbsd_vec): New.
2970 * configure: Regenerate.
2971 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2972 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2973 Run "make dep-am".
2974 * Makefile.in: Regenerate.
2975 * po/SRC-POTFILES.in: Regenerate.
2976
7d7e6bc4
NC		 29772004-05-24 Nick Clifton <nickc@redhat.com>
2978
2979 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2980 introduced by hash table size patch.
2981
bc286f95
BE		 29822004-05-22 Ben Elliston <bje@au.ibm.com>
2983
2984 * configure.in (is_release): Remove.
2985 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2986 (AC_OUTPUT): Don't output bfdver.h from version.h.
2987 * configure: Regenerate.
2988 * Makefile.am (RELEASE): New variable.
2989 (bfdver.h): New target.
2990 * Makefile.in: Regenerate.
2991 * doc/Makefile.in: Likewise.
2992
8b89a4eb
BE		 29932004-05-22 Ben Elliston <bje@au.ibm.com>
2994
2995 * Makefile.am (config.status): Don't depend on version.h.
2996 * Makefile.in: Regenerate.
2997
753731ee
AM		 29982004-05-22 Alan Modra <amodra@bigpond.net.au>
2999
3000 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3001 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3002 * libbfd.h: Regenerate.
3003 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3004 (_bfd_elf_rel_local_sym): Likewise.
3005 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3006 (elf_link_input_bfd): Likewise.
3007 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3009 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3010 (elfNN_ia64_relocate_section): Likewise.
3011
2d643429
NC		 30122004-05-21 Andy Chittenden <achittenden@bluearc.com>
3013
3014 * hash.c (bfd_default_hash_table_size): New variable.
3015 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3016 (bfd_hash_set_default_size): New function. Set the default size
3017 to a selected prime number close to the argument. Document new
3018 function.
3019 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3020 * bfd-in2.h: Regenerate.
3021 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3022 * Makefile.in: Regenerate.
3023
8377c19c
MK		 30242004-05-21 Mark Kettenis <kettenis@gnu.org>
3025
3026 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3027 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3028 arm, m68k, m88k and hppa core files.
3029
69fd4758
NC		 30302004-05-21 Nick Clifton <nickc@redhat.com>
3031
3032 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3033 (bfd_bwrite): Likewise.
3034 (bfd_tell): Likewise.
3035 (bfd_flush): Likewise.
3036 (bfd_stat): Likewise.
3037 (bfd_seek): Likewise.
3038 (bfd_get_mtime): Likewise.
3039 (bfd_get_size): Likewise.
3040
cd917290
BE		 30412004-05-19 Ben Elliston <bje@au.ibm.com>
3042
3043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3044
1b09e940
NC		 30452004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3046
3047 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3048 (bfd_generic_openr_next_archived_file): Likewise.
3049
096c35a7
BW		 30502004-05-17 Bob Wilson <bob.wilson@acm.org>
3051
3052 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3053 section names by inserting a new substring after .gnu.linkonce, except
3054 for .gnu.linkonce.t.* where the "t." is replaced.
3055
eea6121a 30562004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3057
3058 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3059 (m68-*-lynxos* case): Likewise.
3060 (powerpc-*-lyxnos* case): New case.
3061 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3062
80fccad2
BW		 30632004-05-17 David Heine <dlheine@tensilica.com>
3064
3065 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3066 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3067 * bfd.c (bfd_copy_private_header_data): Define.
3068 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3069 interface.
3070 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3071 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3072 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3073 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3074 segments by calling copy_private_bfd_data.
3075 (_bfd_elf_copy_private_header_data): Define.
3076 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3077 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3078 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3079 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3080 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3081 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3082 * som.c (som_bfd_copy_private_header_data): Define.
3083 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3084 * vms.c (vms_bfd_copy_private_header_data): Define.
3085 * bfd-in2.h: Regenerate.
3086 * libbfd.h: Regenerate.
3087
c5ae1840
TS		 30882004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3089
3090 * elfxx-mips.c (MINUS_TWO): Define.
3091 (mips_elf_higher, mips_elf_highest,
3092 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3093 some bfd_vma values.
3094 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3095
a99cf92b
DA		 30962004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3097
3098 * som.c (log2): Rename to exact_log2. Adjust all callers.
3099
0da76f83
NC		 31002004-05-13 Paul Brook <paul@codesourcery.com>
3101
c273895f 3102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3103 dwarf3 format CIE entries. Remove comment about the size of the
3104 ra_column field. It is now correctly deduced.
0da76f83 3105
4b363073
NC		 31062004-05-13 Joel Sherrill <joel@oarcorp.com>
3107
3108 * config.bfd (or32-*-rtems*): Switch to elf.
3109
9598fbe5
NC		 31102004-05-13 Nick Clifton <nickc@redhat.com>
3111
3112 * po/fr.po: Updated French translation.
3113
8c37241b
JJ		 31142004-05-11 Jakub Jelinek <jakub@redhat.com>
3115
0306b3bf 3116 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3117 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3118 Adjust counting of last_local.
3119 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3120 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3121 created by the linker nor !SHF_ALLOC.
3122
3123 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3124 DT_PLTGOT to the start of the .got.plt section instead of the
3125 .got output section. Set sh_entsize for .got section in addition
3126 to .got.plt.
3127 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3128 is at sgot->output_section->vma.
3129 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3130 DT_PLTGOT to the start of the .got.plt section instead of the
3131 .got output section.
3132 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3133 is at sgot->output_section->vma. Set sh_entsize for .got section
3134 in addition to .got.plt.
3135 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3136 (bfd_section_from_phdr): Likewise.
3137 (map_sections_to_segments): Likewise.
3138 (assign_file_positions_for_segments): Likewise.
3139 (get_program_header_size): Likewise.
3140 * elflink.c (bfd_elf_size_dynamic_sections): Set
3141 elf_tdata (output_bfd)->relro from info->relro.
3142 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3143
3f980e41
AO		 31442004-05-08 Alexandre Oliva <aoliva@redhat.com>
3145
3146 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3147 a zero symndx for which we hadn't accounted a dynamic relocation.
3148 (_frvfdpic_add_rofixup): Likewise.
3149
d70270c5 31502004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3151 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3152
3153 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3154 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3155 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3156 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3157
7e9f3bd6
AO		 31582004-05-07 Alexandre Oliva <aoliva@redhat.com>
3159
3160 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3161 immediately if there's no link info.
3162 (elf32_frvfdpic_copy_private_bfd_data): New.
3163 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3164
eb61d2d6
ZW		 31652004-05-06 Zack Weinberg <zack@codesourcery.com>
3166
3167 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3168 filename argument is null; do not call strlen on a null pointer.
3169
ecb2d096
DJ		 31702004-05-06 Daniel Jacobowitz <drow@mvista.com>
3171
3172 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3173 special case.
3174
43850d5b
AO		 31752004-05-05 Alexandre Oliva <aoliva@redhat.com>
3176
3177 * configure.in (bfd_elf32_frvfdpic_vec): New.
3178 * configure: Rebuilt.
3179 * targets.c (bfd_elf32_frvfdpic_vec): New.
3180 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3181 on the latter.
3182 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3183 frvfdpic instead of frv. Rearrange elf-target macros such that
3184 the FDPIC-specific ones are only defined for this new target
3185 vector.
3186 (bfd_elf32_frvfdpic_vec): Declare.
3187 (IS_FDPIC): New.
3188 (elf32_frv_relocate_section): Use it to enable segment checking
3189 and to control rofixup emission. Add output section vma to
3190 applied relocation in non-LOAD non-ALLOC sections. Use
3191 _bfd_error_handler for errors.
3192 (_frv_create_got_section): Create .rel.got and .rofixup only in
3193 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3194 linker script.
3195 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3196 (elf32_frvfdpic_modify_segment_map): Likewise.
3197 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3198 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3199 error message if we miscompute the rofixup size.
3200 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3201 (frvfdpic_elf_encode_eh_address): Likewise.
3202 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3203 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3204 relocs. Reject unknown relocation types.
3205 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3206 (frv_elf_merge_private_bfd_data): Likewise.
3207 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3208 0x4000 for newly-added elf32-frvfdpic.
3209
06fc8a8c
NC		 32102004-05-05 Nick Clifton <nickc@redhat.com>
3211
3212 PR/136
3213 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3214 returning NULL as most users of this function do not check its
3215 return value.
33216455
NC		 3216 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3217 of bfd_cache_lookup().
3218 * sco5-core.c (sco5_core_file_p): Likewise.
3219 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3220
32212004-05-05 Nick Clifton <nickc@redhat.com>
3222
3223 * cache.c (bfd_cache_lookup): Improve formatting.
3224 * archive.c: Fix formatting.
3225
6b6e92f4
NC		 32262004-05-05 Peter Barada <peter@the-baradas.com>
3227
3228 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3229 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3230 * bfd-in2.h(bfd_architecture): Regenerate.
3231
6a8d1586
AM		 32322004-05-03 Alan Modra <amodra@bigpond.net.au>
3233
3234 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3235 SEC_MERGE sections.
3236 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3237 those against discarded link-once and SEC_MERGE section symbols.
3238
fafe6678
L		 32392004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3240
3241 * section.c (bfd_get_section_by_name_if): New.
3242 * bfd-in2.h: Regenerated.
3243
ad7b9a36
AM		 32442004-05-02 Alan Modra <amodra@bigpond.net.au>
3245
3246 * som.c (som_bfd_is_group_section): Define.
3247
73499ab8
AM		 32482004-05-01 Alan Modra <amodra@bigpond.net.au>
3249
3250 * section.c (bfd_make_section_anyway): Copy the whole
3251 bfd_hash_entry, not just "next" from existing entry.
3252
45c5e9ed
L		 32532004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3254
3255 * elf.c (bfd_section_from_shdr): Maintain the section order in
3256 a section group.
3257 (special_sections): Add ".note.GNU-stack".
3258 (elf_fake_sections): Handle section group for relocatable
3259 link..
3260
bc87dd2e
L		 32612004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3262
3263 * section.c (bfd_sections_find_if): New.
3264 * bfd-in2.h: Regenerated.
3265
72adc230
AM		 32662004-04-30 Alan Modra <amodra@bigpond.net.au>
3267
3268 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3269
3270 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3271 * elf.c (bfd_elf_is_group_section): New function.
3272 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3273 * section.c (bfd_generic_is_group_section): New function.
3274 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3275 (BFD_JUMP_TABLE_LINK): Adjust.
3276 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3277 * aout-target.h (MY_bfd_is_group_section): Define.
3278 * aout-tic30.c (MY_bfd_is_group_section): Define.
3279 * bfd.c (bfd_is_group_section): Define.
3280 * binary.c (binary_bfd_is_group_section): Define.
3281 * bout.c (b_out_bfd_is_group_section): Define.
3282 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3283 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3285 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3286 * coffcode.h (coff_bfd_is_group_section): Define.
3287 * i386msdos.c (msdos_bfd_is_group_section): Define.
3288 * i386os9k.c (os9k_bfd_is_group_section): Define.
3289 * ieee.c (ieee_bfd_is_group_section): Define.
3290 * ihex.c (ihex_bfd_is_group_section): Define.
3291 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3292 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3293 * mmo.c (mmo_bfd_is_group_section): Define.
3294 * nlm-target.h (nlm_bfd_is_group_section): Define.
3295 * oasys.c (oasys_bfd_is_group_section): Define.
3296 * pef.c (bfd_pef_bfd_is_group_section): Define.
3297 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3298 * srec.c (srec_bfd_is_group_section): Define.
3299 * tekhex.c (tekhex_bfd_is_group_section): Define.
3300 * versados.c (versados_bfd_is_group_section): Define.
3301 * vms.c (vms_bfd_is_group_section): Define.
3302 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3303 * bfd-in2.h: Regenerate.
3304 * libbfd.h: Regenerate.
3305
20f0a1ad
AM		 33062004-04-30 Alan Modra <amodra@bigpond.net.au>
3307
3308 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3309
f7458fc9 33102004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 3311
3312 * configure.in: Update version to 2.15.91.
3313 * configure: Regenerate.
3314
8a7140c3
NC		 33152004-04-29 Brian Ford <ford@vss.fsi.com>
3316
3317 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3318 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3319 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3320 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3321 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3322 .gnu.linkonce.wi. sections.
3323 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3324 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3325 .gnu.linkonce.wi..
3326 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3327 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3328
3e722fb5
CD		 33292004-04-28 Chris Demetriou <cgd@broadcom.com>
3330
3331 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3332 * bfd-in2.h: Regenerate.
3333 * libbfd.h: Likewise.
3334
351e2b5a
DA		 33352004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3336
3337 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3338 dup_common fields.
3339 (setup_sections): Use som_subspace_dictionary_record struct instead
3340 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3341 is_comdat, is_common or dup_common.
3342 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3343 is_comdat, is_common and dup_common in section subspace_dict from
3344 copy_data.
3345 (som_begin_writing): Use som_subspace_dictionary_record struct.
3346 (som_finish_writing): Likewise.
3347 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3348 is_common and dup_common flags in info for symbol. Add comment
3349 regarding linker support for these fields. Slightly reorganize
3350 function.
3351 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3352 dup_common fields in symbol table from symbol info.
3353 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3354 arguments. Set corresponding fields in copy_data. Change all callers.
3355 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3356 symbol table.
3357 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3358 * som.h (som_subspace_dictionary_record): Define.
3359 (som_copyable_section_data_struct): Add is_comdat, is_common and
3360 dup_common fields.
3361 (som_section_data_struct): Use som_subspace_dictionary_record struct
3362 instead of subspace_dictionary_record.
3363 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3364
3ba3bc8c
BW		 33652004-04-27 Bob Wilson <bob.wilson@acm.org>
3366
3367 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3368 if set. Check reloc_done flag before applying relocations. Use
3369 output addresses, both when applying relocations and when comparing
3370 against the specified section.
3371 (elf_xtensa_relocate_section): Use output address to check if dynamic
3372 reloc is in a literal pool. Set section's reloc_done flag.
3373
beb8df56
L		 33742004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3375
3376 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3377 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3378 section.
3379 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3380 section.
3381
1829f4b2
AM		 33822004-04-27 Alan Modra <amodra@bigpond.net.au>
3383
3384 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3385 structure field removed in 2004-04-24 patch.
3386 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3387
3388 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3389 Constify hdr arg.
3390 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3391 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3392 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3393 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3394 field before calling elf_backend_section_flags.
3395
4030e8f6
CD		 33962004-04-24 Chris Demetriou <cgd@broadcom.com>
3397
3398 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3399 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3400 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3401 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3402 and BFD_RELOC_32_PCREL.
3403 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3404 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3405 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3406 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3407 (mips_elf_next_relocation): Move comment about matching HI/LO
3408 relocations to...
3409 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3410 R_MIPS_GNU_REL_HI16.
3411
3e27568f
CD		 34122004-04-23 Chris Demetriou <cgd@broadcom.com>
3413
3414 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3415 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3416 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3417 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3418 and update comments to reflect current usage.
3419 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3420 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3421 for MIPS_R_PCREL16.
3422 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3423 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3424 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3425 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3426 type number to be MIPS_R_PCREL16.
3427 (mips_relocate_section): Remove support for link-time relaxation
3428 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3429 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3430 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3431 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3432 relaxation of branches used by embedded-PIC.
3433 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3434 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3435 related members, update comment.
3436 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3437 code related to embedded-PIC.
3438 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3439 initialization of now-removed 'adjust' member of
3440 'struct ecoff_debug_info'.
3441
b32de0bc 34422004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 3443
3444 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3445
955af222
PB		 34462004-04-21 Philip Blundell <pb@nexus.co.uk>
3447
3448 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3449 relocs for locally defined symbols during -shared final link.
3450 (elf32_arm_final_link_relocate): Likewise.
3451
47a9f7b3
JJ		 34522004-04-22 Jakub Jelinek <jakub@redhat.com>
3453
3454 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3455 ELF_LINK_POINTER_EQUALITY_NEEDED.
3456 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3457 if r_type is not R_X86_64_PC32.
3458 (elf64_x86_64_finish_dynamic_symbol): If
3459 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3460 SHN_UNDEF symbols.
3461
1f1799d5
KK		 34622004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3463
3464 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3465 (elf_backend_plt_sym_val): Define.
3466
0fdea5ce
AC		 34672004-04-22 Andrew Cagney <cagney@redhat.com>
3468
3469 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3470
5198ba8b
DA		 34712004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3472
eb61d2d6 3473 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 3474 make_bfd_asection.
3475 * som.c (som_set_section_contents): Constantify second argument.
3476 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3477 (som_object_setup): Rework to avoid warning.
3478 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3479 Likewise.
3480
fe2e161a
AC		 34812004-04-22 Andrew Cagney <cagney@redhat.com>
3482
3483 * cache.c (bfd_cache_close): Check for a previously closed file.
3484
4c45e5c9
JJ		 34852004-04-22 Jakub Jelinek <jakub@redhat.com>
3486
3487 * bfd.c (bfd_get_synthetic_symtab): Define.
3488 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3489 NAME##_get_synthetic_symtab.
3490 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3491 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3492 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3493 relplt_name fields.
3494 (_bfd_elf_get_synthetic_symtab): New prototype.
3495 * elfcode.h (elf_get_synthetic_symtab): Define.
3496 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3497 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3498 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3499 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3500 * bfd-in2.h: Rebuilt.
3501 * libbfd.h: Rebuilt.
3502 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3503 (elf_backend_plt_sym_val): Define.
3504 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3505 (elf_backend_plt_sym_val): Define.
3506 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3507 (elf_backend_plt_sym_val): Define.
3508 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3509 (elf_backend_plt_sym_val): Define.
3510 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3511 (elf_backend_plt_sym_val): Define.
3512 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3513 (elf_backend_plt_sym_val): Define.
3514 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3515 (elf_backend_plt_sym_val): Define.
3516 * aout-target.h (MY_get_synthetic_symtab): Define.
3517 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3518 * coff-rs6000.c (rs6000coff_vec): Add
3519 _bfd_nodynamic_get_synthetic_symtab.
3520 (pmac_xcoff_vec): Likewise.
3521 * coff64-rs6000.c (rs6000coff64_vec): Add
3522 _bfd_nodynamic_get_synthetic_symtab.
3523 (aix5coff64_vec): Likewise.
3524 * sunos.c (MY_get_synthetic_symtab): Define.
3525 * vms.c (vms_get_synthetic_symtab): Define.
3526
d2f7ecac
NC		 35272004-04-22 Nick Clifton <nickc@redhat.com>
3528
3529 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3530
fd99574b
NC		 35312004-04-22 Peter Barada <peter@the-baradas.com>
3532
3533 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3534 * bfd2-in.h: Regenerate.
3535 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3536
23867d67
CD		 35372004-04-21 Chris Demetriou <cgd@broadcom.com>
3538
3539 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3540 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3541 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3542 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3543 * bfd-in2.h: Regenerate.
3544
2c8c90bc
BW		 35452004-04-21 Bob Wilson <bob.wilson@acm.org>
3546
3547 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3548 require relocations against a weak symbol to reference the same
3549 symbol hash entry if not a final, static link.
3550 (get_cached_value, add_value_map): Add final_static_link argument.
3551 (remove_literals): Pass final_static_link argument as needed.
3552
40838a72
AC		 35532004-04-21 Andrew Cagney <cagney@redhat.com>
3554
3555 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3556 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3557 (opncls_bwrite, opncls_bclose, opncls_bflush)
3558 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3559 bfd iovec that uses function callbacks.
3560 (bfd_close): Use the iovec's bclose.
3561 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3562 (cache_bclose, cache_bflush, cache_bstat)
3563 (cache_iovec): New functions and global variable, implement a
3564 cache "iovec", where applicable set bfd_error.
3565 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3566 * bfdio.c (struct bfd_iovec): Define.
3567 (real_read): Delete function.
3568 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3569 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3570 assume that bread and bwrite set bfd_error.
3571 * bfd.c (struct bfd): Add "iovec", update comments.
3572 * bfd-in2.h, libbfd.h: Re-generate.
3573
7f919c84
AC		 35742004-04-21 Andrew Cagney <cagney@redhat.com>
3575
3576 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3577
715df9b8
EB		 35782004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3579
3580 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3581 (bfd_elf_gc_sections): Fail if a shared object is being created.
3582 Do not fail if dynamic sections have been created. Instead call
3583 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3584 dynamically referenced symbols. Do not mark the whole graph
3585 rooted at .eh_frame, only the section proper.
3586
6482c264
NC		 35872004-04-20 DJ Delorie <dj@redhat.com>
3588
3589 * reloc.c: Add BFD_RELOC_32_SECREL.
3590 * bfd-in2.h: Regenerate.
3591 * libbfd.h: Likewise.
3592 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3593 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3594 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3595
4dc570c2
JJ		 35962004-04-19 Jakub Jelinek <jakub@redhat.com>
3597
3598 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3599 relocs against hidden/protected undefweak symbols properly.
3600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3601
0b60d5d3
MK		 36022004-04-18 Mark Kettenis <kettenis@gnu.org>
3603
3604 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3605 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3606 core files.
3607
d48bdb99
AM		 36082004-04-17 Brian Ford <ford@vss.fsi.com>
3609
3610 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3611 filepos for the SizeOfHeaders field.
3612 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3613 overflow.
3614 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3615
57a1784e
AM		 36162004-04-16 Alan Modra <amodra@bigpond.net.au>
3617
3618 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3619 change reloc_done. Set and restore _cooked_size.
3620 (RETURN): Delete.
3621
d1ad3f6f
MK		 36222004-04-15 Mark Kettenis <kettenis@gnu.org>
3623
3624 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3625 core files.
3626
3d1bca9d
NC		 36272004-04-15 Nick Clifton <nickc@redhat.com>
3628
3629 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3630
019b892f
AM		 36312004-04-15 Alan Modra <amodra@bigpond.net.au>
3632
3633 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3634
15b43f48
AM		 36352004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3636
3637 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3638 when it is a definition.
3639
6de00a78
AM		 36402004-04-14 Alan Modra <amodra@bigpond.net.au>
3641
3642 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3643 when statically linking PIC code.
3644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3645
279500de
TS		 36462004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3647
3648 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3649 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3650 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3651 * configure: Regenerate.
3652
ccf2f652
RS		 36532004-04-08 Richard Sandiford <rsandifo@redhat.com>
3654
3655 * elflink.c: Include libiberty.h.
3656 * Makefile.am (elflink.lo): Depend on libiberty.h.
3657 * Makefile.in: Regenerate.
3658
ca07892d
DJ		 36592004-04-06 Daniel Jacobowitz <drow@mvista.com>
3660
3661 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3662 ".MIPS.stubs".
3663
a5a58ba4
L		 36642004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3665
3666 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3667 reserve the memory for dynamic linker
3668
24d18d30
MK		 36692004-04-05 Mark Kettenis <kettenis@gnu.org>
3670
3671 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3672 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3673
a4d7b4b5
L		 36742004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3675
3676 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3677 RELOC_FOR_GLOBAL_SYMBOL.
3678 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3679
1f433d93
L		 36802004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3681
3682 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3683 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3684
e489d0ae
PB		 36852004-04-01 Paul Brook <paul@codesourcery.com>
3686
3687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3688 * elf32-arm.h (struct elf32_elf_section_map): New.
3689 (struct _arm_elf_section_data): New.
3690 (elf32_arm_section_data): Define.
3691 (struct elf32_arm_link_hash_table): Add byteswap_code.
3692 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3693 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3694 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3695 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3696 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3697 (bfd_elf32_new_section_hook, elf_backend_write_section,
3698 elf_backend_link_output_symbol_hook): Define.
3699
66a695f0
NC		 37002004-04-01 Andy Chittenden <achittenden@bluearc.com>
3701
3702 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3703 that keeps the characters in a B_INCL..B_EINCL range.
3704 (_bfd_link_section_stabs): When computing the sum of the
3705 characters in a B_INCL..B_EINCL range also keep a copy of those
3706 characters. Use this information to distinguish between
3707 include sections that have the same sum and the same length
3708 but which are nevertheless unique.
3709
8375c36b
PB		 37102004-03-31 Paul Brook <paul@codesourcery.com>
3711
3712 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3713 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3714
a56b48eb
NC		 37152004-03-31 Andy Chittenden <achittenden@bluearc.com>
3716
3717 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3718 to 'sum_chars' and add field 'num_chars'.
3719 (_bfd_link_section_stabs): When computing the sum of the
3720 characters in a B_INCL..B_EINCL range also keep a count of the
3721 number of characters. Use this information to help distinguish
3722 between include sections when have the same sum but which
3723 nevertheless are still unique.
3724