projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2009-08-13 Pedro Alves <pedro@codesourcery.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c1742541
NC		 12009-08-12 Nick Clifton <nickc@redhat.com>
2
3 * po/fi.po: Updated Finnish translation.
4
6a9adeca
BS		 52009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
6
7 Merge some FRV FDPIC changes into the Blackfin code.
8 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
9 summary reloc information.
10 (bfinfdpic_dynamic_got_plt_info): New.
11 (_bfin_create_got_section): Create the PLT section here.
12 (elf32_bfinfdpic_create_dynamic_sections): Not here.
13 (_bfinfdpic_count_nontls_entries): Move out of...
14 (_bfinfdpic_count_got_plt_entries): ... here.
15 (_bfinfdpic_count_relocs_fixups): Likewise.
16 (_bfinfdpic_reset_got_plt_entries): New.
17 (_bfinfdpic_size_got_plt): Move out of...
18 (elf32_bfinfdpic_size_dynamic_sections): ... here.
19 (bfinfdpic_relocate_section): Be careful not to call
20 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
21 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
22 New functions.
23 (elf_backend_discard_info): Define for FD-PIC.
24
5dabe785
AM		 252009-08-11 Alan Modra <amodra@bigpond.net.au>
26
27 * elflink.c: Add FIXMEs for some places that require octets_per_byte
28 adjustments.
29 * elf-eh-frame.c: Likewise.
30 * merge.c: Likewise.
31
ea7a63de
AM		 322009-08-11 Alan Modra <amodra@bigpond.net.au>
33
34 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
35 to x86 and x86_64 configurations.
36 * configure: Regenerate.
37
9bf609ec
JK		 382009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
39
40 Stop using bfd_usrdata in libbfd.
41 * coff-stgo32.c (bfd_coff_go32stub): Remove.
42 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
43 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
44 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
45 filehdr_dst->u.go32.stub. New comment with the reason.
46 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
47 Substitute the removed macro bfd_coff_go32stub.
48 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
49 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
50 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
51 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
52 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
53 bfd_coff_go32stub.
54 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
55 * libcoff-in.h (coff_data_type): New field go32stub.
56 * libcoff.h: Regenerated.
57
e39e47bd
JK		 582009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
59
60 Fix go32 stub preservation by objcopy.
61 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
62 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
63 go32stub.
64
ffcb4889
NS		 652009-08-10 Nathan Sidwell <nathan@codesourcery.com>
66
67 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
68 symbols.
69 (elf32_arm_final_link_relocate): Treat local undefined symbols the
70 same as global undefined symbols.
71 (elf32_arm_relocate_section): Give an error for local undefined
72 non-weak symbols, unless the reloc will not use the symbol.
73
01017ef8
NS		 742009-08-10 Nathan Sidwell <nathan@codesourcery.com>
75
76 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
77 (ppc_elf_relax_section): Use symbol index to distinguish
78 relocatable stubs.
79
a8ad78a7
AM		 802009-08-10 Alan Modra <amodra@bigpond.net.au>
81
82 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
83
91e21fb7
AM		 842009-08-10 Alan Modra <amodra@bigpond.net.au>
85
86 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
87 info for STT_GNU_IFUNC.
88 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
89 on got refs in case the symbol turns out to be ifunc.
90 (ppc_elf_gc_sweep_hook): Similarly.
91 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
92 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
93 (ppc_elf_size_dynamic_sections): Likewise.
94 (ppc_elf_relocate_section): Likewise.
95
6a9adeca 962009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
cb88ce9f
BS		 97
98 From Mike Frysinger <michael.frysinger@analog.com>
99 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
100 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
101 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
102 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
103 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
104 Adjust to match the renamed reloc definitions.
105
e7e75368
AM		 1062009-08-08 Alan Modra <amodra@bigpond.net.au>
107
108 PR 10494
109 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
110 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
111
918d9742
TT		 1122009-08-07 Tom Tromey <tromey@redhat.com>
113
114 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
115 aliasing error.
116
7ba29e2a
NC		 1172009-08-06 Michael Eager <eager@eagercon.com>
118
119 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
120 * Makefile.in: Regenerate.
121 * archures.c: Add bfd_arch_microblaze.
122 * bfd-in2.h: Regenerate.
123 * config.bfd: Add microblaze target.
124 * configure.in: Add bfd_elf32_microblaze_vec target.
125 * configure: Regenerate.
126 * cpu-microblaze.c: New.
127 * elf32-microblaze.c: New.
128 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
129 * libbfd.h: Regenerate.
130 * reloc.c: Add MICROBLAZE relocations.
131 * section.c: Add struct relax_table and relax_count to section.
132 * targets.c: Add bfd_elf32_microblaze_vec.
133
e47bf690
JJ		 1342009-08-06 Jakub Jelinek <jakub@redhat.com>
135 Alan Modra <amodra@bigpond.net.au>
136
137 PR binutils/10492
138 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
139 symbols.
140 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
141 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
142
3ae046cc
NS		 1432009-08-06 Nathan Sidwell <nathan@codesourcery.com>
144
145 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
146 at least once when fixing cortex-a8.
147
cd8d5a82
CF		 1482009-08-05 Chao-ying Fu <fu@mips.com>
149
150 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
151 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
152 for CPUs. It is true for RM9000.
153 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
154 for all CPUs.
155 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
156 to guard the transformation.
157
9cc305ec
TS		 1582009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
159
160 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
161 (spu_elf_size_sections): Declare prototype.
162 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
163 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
164 (spu_elf_emit_fixup): New function.
165 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
166 (spu_elf_size_sections): New function.
167
eb7c4339
NS		 1682009-08-05 Nathan Sidwell <nathan@codesourcery.com>
169
170 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
171 (arm_build_one_stub): Build a8 veneers as a separate pass.
172 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
173 parameters. Use them to check if we create a different a8 fixup
174 than the previous pass.
175 (elf32_arm_size_stubs): Move scope of stub_changed and
176 prev_num_a8_fixes into main loop.
177 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
178
a9585d22
AM		 1792009-08-04 Alan Modra <amodra@bigpond.net.au>
180
181 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
182 which find_plt_ent is called. Delete redundant code.
183
45b222d6
L		 1842009-08-03 H.J. Lu <hongjiu.lu@intel.com>
185
186 PR binutils/10363
187 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
188 invalid string offset.
189
004fb780
L		 1902009-08-03 H.J. Lu <hongjiu.lu@intel.com>
191
192 PR ld/10433
193 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
194 to htab->init_got_offset and plt to htab->init_plt_offset
195 when discarding space for dynamic relocations.
196
a877a2b6
AM		 1972009-08-03 Alan Modra <amodra@bigpond.net.au>
198
199 * elf32-ppc.c (struct plt_entry): Revise comments.
200 (ppc_elf_check_relocs): Don't create needless plt_entry info
201 for non-pie executables. Don't test info->pie when info->shared
202 already covers that case.
203 (ppc_elf_gc_sweep_hook): Adjust for above change.
204 (add_stub_sym): Don't test info->pie when info->shared tested.
205 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
206 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
207 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
208 (ppc_elf_relocate_section): Likewise.
209
de972ffa
AM		 2102009-08-03 Alan Modra <amodra@bigpond.net.au>
211
212 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
213 for local ifunc symbols in non-pie executables, regardless of
214 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
215 code so that it's obvious that we only do anything special for
216 local ifunc syms.
217 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
218 (allocate_dynrelocs): Correct comment for syms defined in plt.
219 Don't specially allocate ifunc dyn relocs.
220 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
221 (ppc_elf_relocate_section): Set "relocation" value for ifunc
222 syms in non-pie executables. No specially allocated dyn relocs
223 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
224 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
225 a non-pie executable.
226
1d85728f
L		 2272009-08-02 H.J. Lu <hongjiu.lu@intel.com>
228 Jakub Jelinek <jakub@redhat.com>
229
230 PR ld/6443
231 * elf32-i386.c (elf_i386_tls_transition): Check executable
232 instead of shared for TLS when building PIE.
233 (elf_i386_check_relocs): Likewise.
234 (elf_i386_allocate_dynrelocs): Likewise.
235 (elf_i386_relocate_section): Likewise.
236
237 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
238 instead of shared for TLS when building PIE.
239 (elf64_x86_64_check_relocs): Likewise.
240 (elf64_x86_64_allocate_dynrelocs): Likewise.
241 (elf64_x86_64_relocate_section): Likewise.
242
5d8d4872
AG		 2432009-07-31 Anthony Green <green@moxielogic.com>
244
245 * config.bfd (targ_cpu): Add moxie-uclinux support.
246
080a1b9f
HPN		 2472009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
248
249 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
250
25f23106
AM		 2512009-07-30 Alan Modra <amodra@bigpond.net.au>
252
253 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
254 used by indirect function support. Count dynamic relocs for
255 ifunc syms.
256 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
257 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
258 in iplt and their relocs in reliplt. Don't make ifunc syms
259 dynamic. Allocate got entry relocs for non-dynamic ifunc in
260 reliplt. Handle other dynamic relocs for ifunc.
261 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
262 ifunc in reliplt, likewise relocs for got against local ifunc.
263 Typo fix on reliplt size adjust.
264 (ppc_elf_relocate_section): Don't use plt scheme of allocating
265 relocs 1-1 with entries for iplt, instead just add using
266 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
267 Error on invalid ifunc dyn relocs.
268 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
269 in iplt/reliplt.
270 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
271 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
272 (ppc64_elf_reloc_type_lookup): Handle new relocs.
273 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
274 (allocate_dynrelocs): As for elf32-ppc.c above.
275 (ppc64_elf_size_dynamic_sections): Likewise.
276 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
277 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
278 (ppc_size_one_stub): Similarly.
279 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
280 relocs too.
281 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
282
80f540b7
HPN		 2832009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
284
285 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
286 change. Add note to head comment.
287
4ad4f3cb
JB		 2882009-07-28 Jan Beulich <jbeulich@novell.com>
289
290 * archive.c (get_extended_arelt_filename): Remove redundant
291 range check on index.
292
d8d2f433
DK		 2932009-07-27 Doug Kwan <dougkwan@google.com>
294
295 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
296
9e675548
L		 2972009-07-27 H.J. Lu <hongjiu.lu@intel.com>
298
299 * archures.c bfd_*_arch): Sorted.
300 (bfd_archures_list): Likewise.
301
86514226
SR		 3022009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
303
9e675548 304 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
86514226
SR		 305 to R_cr16_NUM32 relocation.
306
305f7588
MS		 3072009-07-26 Michael Eager <eager@eagercon.com>
308
309 * archures.c: Add bfd_mach_ppc_405
310 * bfd-in2.h: Same.
311
b1995b01
L		 3122009-07-25 H.J. Lu <hongjiu.lu@intel.com>
313
314 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
315 * cpu-l1om.c (bfd_l1om_arch): Likewise.
316
8a9036a4
L		 3172009-07-25 H.J. Lu <hongjiu.lu@intel.com>
318
319 * archures.c (bfd_architecture): Add bfd_arch_l1om.
320 (bfd_l1om_arch): New.
321 (bfd_archures_list): Add &bfd_l1om_arch.
322 * bfd-in2.h: Regenerated.
323
324 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
325 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
326 if bfd_elf64_x86_64_freebsd_vec is supported.
327 (targ_selvecs): Likewise.
328
329 * configure.in: Support bfd_elf64_l1om_vec and
330 bfd_elf64_l1om_freebsd_vec.
331 * configure: Regenerated.
332
333 * cpu-l1om.c: New.
334
335 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
336 (bfd_elf64_l1om_vec): Likewise.
337 (bfd_elf64_l1om_freebsd_vec): Likewise.
338
339 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
340 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
341 * Makefile.in: Regenerated.
342
343 * targets.c (bfd_elf64_l1om_vec): New.
344 (bfd_elf64_l1om_freebsd_vec): Likewise.
345 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
346 bfd_elf64_l1om_freebsd_vec.
347
8fdcc58d
TS		 3482009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
349 Alan Modra <amodra@bigpond.net.au>
350
351 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
352 * bfd-in2.h: Regenerate.
353 * libbfd.h: Regenerate.
354 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
355 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
356 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
357
9b769489
L		 3582009-07-23 H.J. Lu <hongjiu.lu@intel.com>
359
360 PR ld/10434
361 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
362 instead of shared for R_X86_64_TPOFF32.
363 (elf64_x86_64_relocate_section): Likewise.
364
3e7a7d11
NC		 3652009-07-23 Ulrich Drepper <drepper@redhat.com>
366
367 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
368 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
369 with the BSF_GNU_UNIQUE flag bit set.
370 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
371 for symbols with STB_GNU_UNIQUE binding.
372 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
373 with the STB_GNU_UNIQUE binding.
374 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
375 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
376 symbols with the unique_global field set.
377 (elf_link_output_extsym): Set unique_global field for symbols with
378 the STB_GNU_UNIQUE binding.
379 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
380 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
381 symbols.
382 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
383 symbols.
384 * bfd-in2.h: Regenerate.
385
5f35ea9c
L		 3862009-07-22 H.J. Lu <hongjiu.lu@intel.com>
387
388 * elflink.c (elf_link_output_extsym): Revert the last change.
389
b63cc625
L		 3902009-07-22 H.J. Lu <hongjiu.lu@intel.com>
391
392 PR ld/10433
393 * elflink.c (elf_link_output_extsym): Special case ifunc syms
394 when ref_regular, not def_regular.
395
2955ec4c
L		 3962009-07-21 H.J. Lu <hongjiu.lu@intel.com>
397
398 PR ld/10426
399 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
400 from a DSO into a normal FUNC symbol.
401 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
402 a normal FUNC symbol.
403
6d30f5b2
NC		 4042009-07-17 Chao-ying Fu <fu@mips.com>
405
406 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
407 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
408 interlocking, the last PLT entry needs a nop in the branch delay slot.
409 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
410 output the last two PLT entries in reverse order.
411
1f85278f
L		 4122009-07-16 H.J. Lu <hongjiu.lu@intel.com>
413
414 * elf32-i386.c (elf_i386_relocate_section): Don't get local
415 STT_GNU_IFUNC symbol for relocatable link.
416 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
417
f07749bb
L		 4182009-07-10 H.J. Lu <hongjiu.lu@intel.com>
419
420 * bfdio.c (bfd_iovec): Add comments for bmmap.
421 * bfd-in2.h: Regenerated.
422
8455dd2c
L		 4232009-07-10 H.J. Lu <hongjiu.lu@intel.com>
424
425 * Makefile.am: Run "make dep-am".
426 * Makefile.in: Regenerated.
427
cedfb179
DK		 4282009-07-10 Doug Kwan <dougkwan@google.com>
429
430 * elf32-arm.c (stub_hash_newfunc): Initialize fields
431 target_addend and orig_insn.
432
fa8f86ff
TT		 4332009-07-10 Tom Tromey <tromey@redhat.com>
434
435 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
436 (elf-eh-frame.lo): Likewise.
437 (elf32-bfin.lo): Likewise.
438 (elf32-frv.lo): Likewise.
439 (elf32-xc16x.lo): Likewise.
440 * Makefile.in: Rebuild.
441 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
442 * elf-eh-frame.c: Likewise.
443 * elf32-bfin.c: Likewise.
444 * elf32-frv.c: Likewise.
445 * elf32-xc16x.c: Likewise.
446
33c6a8fc
JB		 4472009-07-10 Julian Brown <julian@codesourcery.com>
448
449 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
450 symbol a stub entry is derived from, not the entry for the stub
451 itself, in call to elf32_arm_final_link_relocate.
452
1d770845
L		 4532009-07-10 H.J. Lu <hongjiu.lu@intel.com>
454
455 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
456 when reporting addends.
457
52cfded7
AM		 4582009-07-10 Alan Modra <amodra@bigpond.net.au>
459
460 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
461 data even when no stubs.
462 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
463
e054468f
AM		 4642009-07-10 Alan Modra <amodra@bigpond.net.au>
465
466 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
467 (ppc_elf_get_synthetic_symtab): Report addend.
468 (PLT_IFUNC): Define.
469 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
470 (ppc_elf_create_glink): New function.
471 (ppc_elf_create_dynamic_sections): Use it.
472 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
473 (update_local_sym_info): Allocate space for local_plt array.
474 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
475 entry pointer.
476 (is_branch_reloc): New function.
477 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
478 (ppc_elf_gc_sweep_hook): Likewise.
479 (ppc_elf_adjust_dynamic_symbol): Likewise.
480 (allocate_dynrelocs): Likewise.
481 (ppc_elf_size_dynamic_sections): Likewise.
482 (ppc_elf_relocate_section): Likewise.
483 (branch_reloc_hash_match): Use is_branch_reloc.
484 (ppc_elf_tls_optimize): Adjust for local_plt.
485 (write_glink_stub): New function, extracted from..
486 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
487 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
488 branch table when dynamic.
489 (elf_backend_post_process_headers): Define.
490 * elf64-ppc.c (elf_backend_post_process_headers): Define.
491 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
492 (ppc64_elf_get_synthetic_symtab): Report addend.
493 (struct ppc_stub_hash_entry): Add plt_ent.
494 (PLT_IFUNC): Define.
495 (struct ppc_link_hash_table): Add iplt and reliplt.
496 (create_linkage_sections): Make .iplt and .rela.iplt sections.
497 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
498 (update_local_sym_info): Allocate space for local_plt array.
499 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
500 entry pointer.
501 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
502 and don't change hash flags here.
503 (is_branch_reloc): New function.
504 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
505 (ppc64_elf_gc_sweep_hook): Likewise.
506 (ppc64_elf_adjust_dynamic_symbol): Likewise.
507 (allocate_dynrelocs): Likewise.
508 (ppc64_elf_size_dynamic_sections): Likewise.
509 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
510 (ppc64_elf_size_stubs): Likewise.
511 (ppc64_elf_relocate_section): Likewise.
512 (get_sym_h): Adjust for local_plt.
513 (branch_reloc_hash_match): Use is_branch_reloc.
514 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
515 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
516
041de40d
AM		 5172009-07-10 Alan Modra <amodra@bigpond.net.au>
518
519 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
520
7ae26bc1
AM		 5212009-07-10 Alan Modra <amodra@bigpond.net.au>
522
523 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
524 and ref_regular_nonweak comment.
525 * elflink.c (elf_link_output_extsym): Special case ifunc syms
526 when def_regular, not ref_regular.
527 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
528 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
529 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
530
9c4d0c1f
AM		 5312009-07-09 Alan Modra <amodra@bigpond.net.au>
532
533 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
534 of malloc'd struct call_info.
535 (pasted_function): Likewise, priority too.
536
2fc6d3b0
AM		 5372009-07-07 Alan Modra <amodra@bigpond.net.au>
538
539 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
540 alignment when packing sections into overlays.
541
9e1f7c0e
DK		 5422009-07-03 Cary Coutant <ccoutant@google.com>
543
544 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
545
4a768870
DK		 5462009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
547
548 * coffcode.h (sec_to_styp_flags): Partially revert (functional
549 changes only) earlier patch:-
550
551 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
552
553 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
554 give .debug and .reloc data characteristics.
555 (DOT_RELOC): New define for .reloc section string.
556 (coff_write_object_contents): Use DOT_RELOC instead of string.
557
848f5748
TT		 5582009-07-02 Tom Tromey <tromey@redhat.com>
559
560 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
561 * bfdwin.c (bfd_free_window): Cast to unsigned long.
562
dda46a27
L		 5632009-07-01 Nick Clifton <nickc@redhat.com>
564
565 * elf-m10300.c: Remove trailing white space.
566 * reloc.c: Likewise.
567
efde2f2c
NC		 5682009-07-01 Douglas B Rupp <rupp@gnat.com>
569
dda46a27 570 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 571 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 572 * configure.in: Use them.
573 * configure: Regenerate.
574 * config.in: Regnerate.
575 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 576 #define _BSD_SOURCE. Add comments.
577 (vms_file_stats_name): Calculate creation date based on available
578 runtime data. Return 1 for version instead of 0.
579
e1ec24c6
NC		 5802009-07-01 Nick Clifton <nickc@redhat.com>
581
582 PR 10072
583 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
584 to R_ARM_THM_PC8 relocation.
585
2709f570
NC		 5862009-06-29 Nick Clifton <nickc@redhat.com>
587
588 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
589 different uses of the relocations addend when a symbol is in a
590 merged section.
591
83b89087
L		 5922009-06-27 H.J. Lu <hongjiu.lu@intel.com>
593
594 PR ld/10337
595 * elf.c (bfd_section_from_shdr): Don't change sh_link for
596 SHT_REL/SHT_RELA sections on executable nor shared library.
597 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
598 as a normal section.
599
be7035c6
NC		 6002009-06-25 Nick Clifton <nickc@redhat.com>
601
602 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
603 symbols with SEC_MERGE flag.
604
bdeb4032
KT		 6052009-06-25 Kai Tietz <kai.tietz@onevision.com>
606
607 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
608 give .debug and .reloc data characteristics.
609 (DOT_RELOC): New define for .reloc section string.
610 (coff_write_object_contents): Use DOT_RELOC instead of string.
611
b32e07d7
TG		 6122009-06-25 Tristan Gingold <gingold@adacore.com>
613
614 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
615 (bfd_mach_o_canonicalize_dynamic_symtab)
616 (bfd_mach_o_get_synthetic_symtab): Defines.
617 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
618 (TARGET_NAME): Use Mach-O specific functions for dynamic.
619
620 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
621 for scattered relocations.
622 (bfd_mach_o_i386_print_thread): New function.
623 (bfd_mach_o_print_thread): Define.
624
625 * mach-o.c (text_section_names_xlat): Add an entry for __const.
626 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
627 New functions extracted from ...
628 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
629 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
630 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
631 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
632 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
633 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
634 Set name_str field.
635 (bfd_mach_o_scan_read_dylib): Ditto.
636 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
637 reindent.
638 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
639 decode isym and flags on little endian targets. Set dysymtab field.
640 (bfd_mach_o_scan_start_address): Adjust for enum names.
641 (bfd_mach_o_lookup_section): Do not look for segments anymore.
642 (bfd_mach_o_print_section): Display bfd section name.
643 (bfd_mach_o_print_segment): Display none if no name.
644 (bfd_mach_o_print_dysymtab): Display next index for local, external
645 and undefined symbols.
646 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
647 Display dylinker name. Display thread and unixthread commands content.
648 (bfd_mach_o_print_thread): New macro.
649
650 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
651 (bfd_mach_o_ppc_thread_flavour): Ditto.
652 (bfd_mach_o_i386_thread_flavour): Ditto.
653 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
654 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
655 BFD_MACH_O_THREAD_STATE_NONE.
656 (bfd_mach_o_segment_command): Remove segment field.
657 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
658 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
659 (bfd_mach_o_prebound_dylib_command): Ditto.
660 (bfd_mach_o_dylib_command): Ditto.
661 (bfd_mach_o_prebound_dylib_command): Remove section field.
662 (mach_o_data_struct): Add dysymtab field.
663 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
664 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
665 (bfd_mach_o_build_commands): Remove parameter names and attributes.
666 (bfd_mach_o_get_dynamic_reloc_upper_bound)
667 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
668
c41ba836
DK		 6692009-06-25 Rafael Avila de Espindola <espindola@google.com>
670
671 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
672 field of struct dirent.
673
3188b070
TG		 6742009-06-23 Tristan Gingold <gingold@adacore.com>
675
676 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
677 of this macro. Fix indentation.
678
022f8312
CL		 6792009-06-22 Christophe Lyon <christophe.lyon@st.com>
680
681 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
682 destination for defined dynamic symbols when deciding whether to
683 insert a stub or not.
684 (allocate_dynrelocs): Make sure functions are not marked as Thumb
685 when actually accessed through a PLT, even when generating a
686 shared lib.
687
d297e807
TG		 6882009-06-22 Tristan Gingold <gingold@adacore.com>
689
690 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
691 the relocs array.
692
ceaf50a2
AM		 6932009-06-22 Alan Modra <amodra@bigpond.net.au>
694
695 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
696 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
697
983bddc8
AM		 6982009-06-22 Alan Modra <amodra@bigpond.net.au>
699
700 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
701
f8703194
L		 7022009-06-19 H.J. Lu <hongjiu.lu@intel.com>
703
704 * elflink.c (elf_link_add_object_symbols): Avoid warning
705 from -Wjump-misses-init in gcc 4.5.0.
706
09a24cbf
L		 7072009-06-19 H.J. Lu <hongjiu.lu@intel.com>
708
709 * elf32-i386.c (elf_i386_check_relocs): Properly check local
710 symbol on error.
711 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
712
4c544807
L		 7132009-06-19 H.J. Lu <hongjiu.lu@intel.com>
714
715 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
716 r_symndx. Report local symbol name on error.
717 (elf_i386_check_relocs): Updated. Report local symbol name on
718 error.
719 (elf_i386_gc_sweep_hook): Updated.
720 (elf_i386_relocate_section): Likewise.
721
722 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
723 r_symndx. Report local symbol name on error.
724 (elf64_x86_64_check_relocs): Updated. Report local symbol name
725 on error.
726 (elf64_x86_64_gc_sweep_hook): Updated.
727 (elf64_x86_64_relocate_section): Likewise.
728
b8674692
TG		 7292009-06-19 Tristan Gingold <gingold@adacore.com>
730
731 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
732
046b007d
TG		 7332009-06-19 Tristan Gingold <gingold@adacore.com>
734
735 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
736 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
737 (bfd_mach_o_valid): Ditto.
738 (bfd_mach_o_wide_p): Ditto.
739 (bfd_mach_o_canonicalize_reloc): Ditto.
740 (bfd_mach_o_build_commands): Ditto.
741 (bfd_mach_o_scan_read_thread): Ditto.
742 (bfd_mach_o_flatten_sections): Ditto.
743 (bfd_mach_o_scan_start_address): Ditto.
744 (bfd_mach_o_lookup_section): Ditto.
745 (bfd_mach_o_core_fetch_environment): Ditto.
746 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
747 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
748 (bfd_mach_o_scan_write_symtab): Ditto.
749 Use macros instead of hard-coded values.
750 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
751 Use bfd_mach_o_get_data instead of direct access. Use macros
752 instead of hard-coded values.
753 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
754 Remove sym argument and get section from mdata.
755 Move code into the else branch.
756 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
757 Remove sym argument and get section from mdata. Adjust code.
758 (bfd_mach_o_scan_read_dylib): Move assertion into the created
759 switch (which replaces consecutive if statements).
760 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
761 module table, table of content, indirect symbols and external
762 referenced symbols.
763 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
764 field.
765 (bfd_mach_o_scan_read_linkedit): New function.
766 (bfd_mach_o_scan_read_str): Ditto.
767 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
768 field of mdata.
769 (bfd_mach_o_get_symtab_upper_bound): Remove check as
770 bfd_mach_o_count_symbols never returns an error.
771 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
772 symtab field (there might be only one symtab).
773 (bfd_mach_o_scan_read_command): Handle reexported dylib.
774 Handle sub frameworks, sub umbrella, sub library and sub client.
775 Read code signature and segment split info commands.
776 (bfd_mach_o_scan): Reindent.
777 (bfd_mach_o_xlat_name): New type.
778 (bfd_mach_o_print_flags): New function.
779 (bfd_mach_o_get_name): Ditto.
780 (bfd_mach_o_cpu_name): New variable.
781 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
782 (bfd_mach_o_section_type_name)
783 (bfd_mach_o_section_attribute_name)
784 (bfd_mach_o_load_command_name): New variables.
785 (bfd_mach_o_print_private_header): New function.
786 (bfd_mach_o_print_section_map): New function extracted from
787 bfd_mach_o_print_private_bfd_data.
788 (bfd_mach_o_print_section): Ditto. Print more infos.
789 (bfd_mach_o_print_segment): Ditto.
790 (bfd_mach_o_print_dysymtab): Ditto.
791 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
792 load weak dylib, reexport dylib and id dylib.
793 Handle code signature and segment_split info.
794 Handle sub frameworks, sub umbrella, sub library and sub client.
795 (bfd_mach_o_section_get_nbr_indirect): New function.
796
797 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
798 (bfd_mach_o_header_flags): New enum to define header flags.
799 (bfd_mach_o_section_attribute): New enum to replace ...
800 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
801 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
802 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
803 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
804 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
805 these removed macros.
806 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
807 (bfd_mach_o_dylib_module): New type.
808 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
809 macros.
810 (bfd_mach_o_dylib_table_of_content): New type.
811 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
812 (bfd_mach_o_dylib_reference): New type.
813 (BFD_MACH_O_REFERENCE_SIZE): New macro.
814 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
815 modules, toc, references and indirect syms.
816 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
817 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
818 unused). Add comment.
819 (bfd_mach_o_dylib_command): Ditto.
820 (bfd_mach_o_prebound_dylib_command): Ditto.
821 (bfd_mach_o_linkedit_command): New type.
822 (bfd_mach_o_str_command): New type.
823 (bfd_mach_o_load_command): Add linkedit and str fields.
824 (mach_o_data_struct): Add symtab field.
825 (bfd_get_mach_o_data): Renamed to ...
826 (bfd_mach_o_get_data): ... this new macro.
827 (bfd_mach_o_scan_read_symtab_symbol,
828 bfd_mach_o_scan_read_symtab_strtab,
829 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
830
831 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
832 instead of direct access.
833
6d78d0b9
AM		 8342009-06-19 Alan Modra <amodra@bigpond.net.au>
835
836 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
837 R_PPC_PLTREL24 relocs.
838 (ppc_elf_relocate_section): Likewise.
839
3ec01793
AM		 8402009-06-19 Alan Modra <amodra@bigpond.net.au>
841
842 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
843 pointer to sym hash. Update all uses.
844 (update_plt_info): Likewise. Don't check addend here.
845
c2e61a4e
L		 8462009-06-18 H.J. Lu <hongjiu.lu@intel.com>
847
848 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
849 bfd_sym_from_r_symndx.
850 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
851
87d72d41
AM		 8522009-06-18 Alan Modra <amodra@bigpond.net.au>
853
854 * elf-bfd.h (struct sym_sec_cache): Delete.
855 (struct sym_cache): New.
856 (bfd_section_from_r_symndx): Delete prototype.
857 (bfd_sym_from_r_symndx): Define prototype.
858 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
859 (bfd_sym_from_r_symndx): ..new function.
860 * elf32-arm.c: Update all uses of struct sym_sec_cache and
861 bfd_section_from_r_symndx to new struct and function.
862 * elf32-bfin.c: Likewise.
863 * elf32-hppa.c: Likewise.
864 * elf32-i386.c: Likewise.
865 * elf32-m32r.c: Likewise.
866 * elf32-m68hc1x.c: Likewise.
867 * elf32-m68hc1x.h: Likewise.
868 * elf32-m68k.c: Likewise.
869 * elf32-ppc.c: Likewise.
870 * elf32-s390.c: Likewise.
871 * elf32-sh.c: Likewise.
872 * elf64-ppc.c: Likewise.
873 * elf64-s390.c: Likewise.
874 * elf64-x86-64.c: Likewise.
875 * elfxx-sparc.c: Likewise.
876 * elfxx-sparc.h: Likewise.
877
14aae723
L		 8782009-06-18 H.J. Lu <hongjiu.lu@intel.com>
879
880 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
881 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
882
5e486aa1
NC		 8832009-06-18 Nick Clifton <nickc@redhat.com>
884
885 * elflink.c (elf_link_sort_relocs): Return early if there are no
886 relocs to sort.
887
361dff73
DK		 8882009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
889
32425da9
NC		 890 Merge cegcc and mingw32ce target name changes from
891 CeGCC project:
361dff73 892
32425da9 893 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 894
895 * config.bfd: Add arm*-*-cegcc* target.
896
32425da9 897 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 898
899 * config.bfd: Add arm-*-mingw32ce* target.
900
e03a8ed8
L		 9012009-06-17 H.J. Lu <hongjiu.lu@intel.com>
902
903 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
904 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
905 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
906 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
907
9082009-06-17 H.J. Lu <hongjiu.lu@intel.com>
909
910 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
911 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
912 * elf32-i386.c (elf_i386_check_relocs): Use it.
913 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
914
9152009-06-17 H.J. Lu <hongjiu.lu@intel.com>
916
917 * elf-bfd.h (elf_dyn_relocs): New.
918
919 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
920 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
921 elf_dyn_relocs.
922 (elf_i386_copy_indirect_symbol): Likewise.
923 (elf_i386_check_relocs): Likewise.
924 (elf_i386_gc_sweep_hook): Likewise.
925 (elf_i386_allocate_dynrelocs): Likewise.
926 (elf_i386_readonly_dynrelocs): Likewise.
927 (elf_i386_size_dynamic_sections): Likewise.
928
929 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
930 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
931 with elf_dyn_relocs.
932 (elf64_x86_64_copy_indirect_symbol): Updated.
933 (elf64_x86_64_check_relocs): Likewise.
934 (elf64_x86_64_gc_sweep_hook): Likewise.
935 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
936 (elf64_x86_64_allocate_dynrelocs): Likewise.
937 (elf64_x86_64_readonly_dynrelocs): Likewise.
938 (elf64_x86_64_size_dynamic_sections): Likewise.
939
64e77c6d
L		 9402009-06-17 H.J. Lu <hongjiu.lu@intel.com>
941
942 * elf32-arm.c (create_got_section): Get existing .rela.got
943 section.
944 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
945 * elf32-lm32.c (create_got_section): Likewise.
946 * elf32-m32r.c (create_got_section): Likewise.
947 * elf32-ppc.c (ppc_elf_create_got): Likewise.
948 * elf32-s390.c (create_got_section): Likewise.
949 * elf32-sh.c (create_got_section): Likewise.
950 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
951 * elf64-s390.c (create_got_section): Likewise.
952 * elfxx-sparc.c (create_got_section): Likewise.
953
954 * elflink.c (_bfd_elf_create_got_section): Properly initialize
955 the GOT size.
956
d2149d72
L		 9572009-06-16 H.J. Lu <hongjiu.lu@intel.com>
958
959 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
960
961 * elf32-i386.c (elf_i386_local_hash): Removed.
962 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
963 (elf_i386_get_local_sym_hash): Likewise.
964
965 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
966 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
967 (elf64_x86_64_get_local_sym_hash): Likewise.
968 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
969 (get_local_sym_hash): Likewise.
970
cc3bd654
L		 9712009-06-16 H.J. Lu <hongjiu.lu@intel.com>
972
973 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
974 rel_got_sec and plt_sec.
975 (elfNN_ia64_relax_section): Updated.
976 (elfNN_ia64_create_dynamic_sections): Likewise.
977 (get_got): Likewise.
978 (allocate_dynrel_entries): Likewise.
979 (elfNN_ia64_size_dynamic_sections): Likewise.
980 (set_got_entry): Likewise.
981 (elfNN_ia64_choose_gp): Likewise.
982 (elfNN_ia64_relocate_section): Likewise.
983 (elfNN_ia64_finish_dynamic_symbol): Likewise.
984 (elfNN_ia64_finish_dynamic_sections): Likewise.
985
be3e406d
UW		 9862009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
987
988 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
989 also for calls.
990
6de2ae4a
L		 9912009-06-16 H.J. Lu <hongjiu.lu@intel.com>
992
993 * configure.in (elf): Add elf-ifunc.lo.
994
995 * configure: Regenerated.
996 * Makefile.in: Likewise.
997
998 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
999 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1000
1001 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1002 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1003 irelifunc.
1004 (elf_i386_link_hash_table_create): Likewise.
1005 (elf_i386_create_dynamic_sections): Likewise.
1006 (elf_i386_check_relocs): Likewise.
1007 (elf_i386_allocate_dynrelocs): Likewise.
1008 (elf_i386_size_dynamic_sections): Likewise.
1009 (elf_i386_relocate_section): Likewise.
1010 (elf_i386_finish_dynamic_symbol): Likewise.
1011 (elf_i386_finish_dynamic_sections): Likewise.
1012 (elf_i386_create_got_section): Removed.
1013
1014 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1015 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1016 irelifunc.
1017 (elf64_x86_64_compute_jump_table_size): Updated.
1018 (elf64_x86_64_link_hash_table_create): Likewise.
1019 (elf64_x86_64_create_dynamic_sections): Likewise.
1020 (elf64_x86_64_check_relocs): Likewise.
1021 (elf64_x86_64_allocate_dynrelocs): Likewise.
1022 (elf64_x86_64_size_dynamic_sections): Likewise.
1023 (elf64_x86_64_relocate_section): Likewise.
1024 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1025 (elf64_x86_64_finish_dynamic_sections): Likewise.
1026 (elf64_x86_64_create_got_section): Removed.
1027
1028 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1029 for pointer alignment. Set up section pointers.
1030 (_bfd_elf_create_dynamic_sections): Likewise.
1031 (_bfd_elf_create_ifunc_sections): Moved to ...
1032 * elf-ifunc.c: Here. New.
1033
1034 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1035 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1036 Run "make dep-am".
1037
81694485
NC		 10382009-06-16 Doug Kwan <dougkwan@google.com>
1039
6de2ae4a
L		 1040 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1041 to bfd_signed_vma. Cast constant operands which are used in
1042 offset related expressions to bfd_signed_vma type as appropriate.
81694485 1043
6db7e006
MR		 10442009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1045
1046 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1047 (elf_backend_plt_sym_val): Define.
1048
9b90d8fd
MR		 10492009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1050
1051 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1052 (elf_backend_reloc_type_class): Define.
1053
04981bc1
MR		 10542009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1055
1056 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1057 from an executable to a shared library treat R_VAX_PC32
1058 relocations as R_VAX_PLT32 ones.
1059
886815b2
MR		 10602009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1061
1062 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1063 symbols in GOT space calculation.
1064 (elf_vax_relocate_section): Adjust accordingly.
1065
6c4fb25a
MR		 10662009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1067
1068 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1069 include <R11:R2>.
1070
7b6021f1
MR		 10712009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1072
1073 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1074 attribute.
1075 (elf_vax_relocate_section): Likewise.
1076
188dbb07
L		 10772009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1078
1079 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1080 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1081
048cbda4
L		 10822009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1085 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1086
482c6ce9
L		 10872009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1088
1089 * Makefile.am: Run "make dep-am".
1090 * Makefile.in: Regenerated.
1091
eba077f2
L		 10922009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1095 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1096
ec68b083
NC		 10972009-06-15 Nick Clifton <nickc@redhat.com>
1098
1099 * po/ru.po: New Russian translation.
1100 * configure.in (ALL_LINGUAS): Add ru.
1101 * configure: Regenerate.
1102
b80ee1aa
L		 11032009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1104
1105 * elf32-i386.c: Remove duplicated comments.
1106
44c4ea11
L		 11072009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1108
1109 PR ld/10270
1110 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1111 dynamic IFUNC pointer in non-shared object. Use .got.plt
1112 for IFUNC definition in PIE.
1113 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1114 PIE locally.
1115
1116 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1117 dynamic IFUNC pointer in non-shared object. Use .got.plt
1118 for IFUNC definition in PIE.
1119 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1120 PIE locally.
1121
8b7e2992
L		 11222009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * elf32-i386.c (elf_i386_check_relocs): Properly report
1125 local symbol for unhandled relocation against STT_GNU_IFUNC
1126 symbol.
637fa7af 1127 (elf_i386_relocate_section): Likewise.
8b7e2992 1128 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 1129 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 1130
c25bc9fc
L		 11312009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1132
1133 PR ld/10269
1134 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1135 (elf_i386_link_hash_table): Add loc_hash_table and
1136 loc_hash_memory.
1137 (elf_i386_local_hash): New.
1138 (elf_i386_local_htab_hash): Likewise.
1139 (elf_i386_local_htab_eq): Likewise.
1140 (elf_i386_get_local_sym_hash): Likewise.
1141 (elf_i386_link_hash_table_free): Likewise.
1142 (elf_i386_allocate_local_dynrelocs): Likewise.
1143 (elf_i386_finish_local_dynamic_symbol): Likewise.
1144 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1145 (elf_i386_link_hash_table_create): Create loc_hash_table and
1146 loc_hash_memory.
1147 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1148 (elf_i386_size_dynamic_sections): Likewise.
1149 (elf_i386_relocate_section): Likewise.
1150 (elf_i386_finish_dynamic_sections): Likewise.
1151 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1152 isn't NULL.
1153
1154 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1155 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1156 loc_hash_memory.
1157 (elf64_x86_64_local_hash): New.
1158 (elf64_x86_64_local_htab_hash): Likewise.
1159 (elf64_x86_64_local_htab_eq): Likewise.
1160 (elf64_x86_64_get_local_sym_hash): Likewise.
1161 (elf64_x86_64_link_hash_table_free): Likewise.
1162 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1163 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1164 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1165 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1166 and loc_hash_memory.
1167 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1168 symbols.
1169 (elf64_x86_64_size_dynamic_sections): Likewise.
1170 (elf64_x86_64_relocate_section): Likewise.
1171 (elf64_x86_64_finish_dynamic_sections): Likewise.
1172 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1173 sym isn't NULL.
1174
dec9d5df
PB		 11752009-06-10 Philip Blundell <philb@gnu.org>
1176
1177 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1178 elf_sec->this_hdr == NULL.
1179
92bc0e80
TG		 11802009-06-12 Tristan Gingold <gingold@adacore.com>
1181
1182 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1183 * bfd-in2.h: Regenerated.
1184 * libbfd.h: Regenerated.
1185
1186 * mach-o.c (FILE_ALIGN): New macro.
1187 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1188 (bfd_mach_o_print_symbol): Ditto.
1189 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1190 (bfd_mach_o_get_reloc_upper_bound): New function.
1191 (bfd_mach_o_canonicalize_reloc): Ditto.
1192 (bfd_mach_o_scan_write_relocs): Ditto.
1193 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1194 (bfd_mach_o_scan_write_section_64): Ditto.
1195 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1196 written for load command. Do not compute section file offset.
1197 (bfd_mach_o_scan_write_segment_64): Ditto.
1198 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1199 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1200 Mach-O to ...
1201 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 1202 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 1203 Call bfd_mach_o_mangle_symbols.
1204 (bfd_mach_o_build_commands): Adjust for filelen field.
1205 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1206 Do not set symtab file offset anymore here.
1207 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1208 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1209 Set reloc_count and rel_filepos section fields.
1210 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1211 unsigned int.
1212 (bfd_mach_o_scan_read_section_64): Ditto.
1213 (bfd_mach_o_scan_read_section): Ditto.
1214 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1215 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1216 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1217 Handle weak-ref symbols.
1218 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1219 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1220 (bfd_mach_o_scan): Remove assignment to removed field.
1221 (bfd_mach_o_mkobject_init): Ditto.
1222 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1223 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1224 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1225 (bfd_mach_o_swap_reloc_in): Ditto.
1226 (bfd_mach_o_swap_reloc_out): Ditto.
1227
1228 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1229 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1230 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1231 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1232 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1233 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1234 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1235 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1236 (BFD_MACH_O_N_WEAK_DEF): New macros.
1237 Add comments.
1238 (bfd_mach_o_section_type): Add new enumeration values.
1239 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1240 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1241 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1242 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1243 macros.
1244 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1245 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1246 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1247 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1248 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1249 (BFD_MACH_O_RELENT_SIZE): Ditto.
1250 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1251 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1252 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1253 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1254 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1255 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1256 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1257 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1258 (bfd_mach_o_reloc_info): New struct.
1259 (bfd_mach_o_asymbol): New struct.
1260 (bfd_mach_o_symtab_command): The symbols field is now of type
1261 bfd_mach_o_asymbol.
1262 (bfd_mach_o_load_command): The offset and len fields are now of type
1263 unsigned int.
1264 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1265 Add a filelen field. Add comments.
1266 (bfd_mach_o_backend_data): New struct.
1267 (bfd_mach_o_get_backend_data): New macro.
1268 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1269 bfd_mach_o_asymbol.
1270 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1271 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1272 (bfd_mach_o_canonicalize_reloc): Ditto.
1273
1274 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1275 duplicated macro. Now defined to _bfd_generic_is_local_label.
1276 (TARGET_NAME_BACKEND): New macro...
1277 (TARGET_NAME_BACKEND): ... used to name a new variable.
1278 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1279 Mach-O backend data.
1280
1281 * mach-o-i386.c (i386_howto_table): New variable.
1282 (bfd_mach_o_i386_swap_reloc_in): New function.
1283 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1284 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1285 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1286 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1287 (bfd_mach_o_bfd_reloc_type_lookup)
1288 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1289
8c7d38e8
NC		 12902009-06-11 Eric Paris <eparis@redhat.com>
1291 Nick Clifton <nickc@redhat.com>
1292
1293 * opncls.c (_maybe_make_executable): New function. Gives execute
1294 permission to an executable bfd that was opened for writing
1295 provided that it is a regular file. Replaces common code found in...
1296 (bfd_close): here and ...
1297 (bfd_close_all_done): here.
1298
f865a31d
AG		 12992009-06-11 Anthony Green <green@moxielogic.com>
1300
1301 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1302 * bfd-in2.h: Rebuilt.
1303 * libbfd.h: Rebuilt.
1304 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1305 relocation support.
1306 (moxie_reloc_map): Ditto.
1307 Clean up copyright notice.
1308
25b88f33
PP		 13092009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1310
1372b818 1311 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 1312 * bfdio.c (bfd_mmap): New function.
1313 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 1314 * cache.c (cache_bmmap): New function.
25b88f33
PP		 1315 (cache_iovec): Initialize bmmap member.
1316 * opencls.c (opncls_bmmap): New function.
1317 (opncls_iovec): Initialize bmmap member.
1318
c2f09c75
TG		 13192009-06-09 Tristan Gingold <gingold@adacore.com>
1320
1321 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1322 and stabstr_segment fields.
1323 (mach_o_be_vec, mach_o_le_vec): Removed
1324 (bfd_mach_o_version): New prototype.
1325
1326 * mach-o.c (bfd_mach_o_version): Make this function public.
1327 (mach_o_wide_p): New function.
1328 (bfd_mach_o_wide_p): Ditto.
1329 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1330 weird names.
1331 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1332 Search in the list only if the name starts with a dot.
1333 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1334 test. Check bfd_seek status.
1335 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1336 (bfd_mach_o_scan_write_section_32): Ditto.
1337 (bfd_mach_o_scan_write_section_64): Ditto.
1338 (bfd_mach_o_scan_write_section): Removed.
1339 (bfd_mach_o_scan_write_segment): Split into ...
1340 (bfd_mach_o_scan_write_segment_32): ... this and ...
1341 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1342 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1343 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1344 symbol table. Now returns a boolean.
1345 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1346 Adjust for status type.
1347 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1348 test. Write symbol table. Numbers the sections.
1349 (bfd_mach_o_read_header): Check bfd_seek status.
1350 Use mach_o_wide_p instead of hard-coded test.
1351 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1352 (bfd_mach_o_scan_read_section_64): Ditto.
1353 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1354 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1355 handled common symbols.
1356 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1357 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1358 (bfd_mach_o_scan_read_dylinker): Ditto.
1359 (bfd_mach_o_scan_read_dylib): Ditto.
1360 (bfd_mach_o_scan_read_thread): Ditto.
1361 (bfd_mach_o_scan_read_symtab): Ditto.
1362 Do not create a section for the stabs.
1363 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1364 (bfd_mach_o_scan_read_segment): Ditto.
1365 (bfd_mach_o_scan_read_command): Ditto.
1366 (bfd_mach_o_scan_start_address): Ditto.
1367 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1368 (bfd_mach_o_archive_p): Check bfd_seek status.
1369 (bfd_mach_o_core_fetch_environment): Ditto.
1370
1371 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1372
2a81c24a
L		 13732009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1376 (elf_i386_link_hash_table_create): Initialize irelifunc.
1377 (elf_i386_check_relocs): Updated. Set up irelifunc for
1378 shared objects.
1379 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1380 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1381 shared objects.
1382 (elf_i386_relocate_section): Likewise.
1383
1384 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1385 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1386 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1387 shared objects.
1388 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1389 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1390 shared objects.
1391 (elf64_x86_64_relocate_section): Likewise.
1392
1393 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1394 ...
1395 (_bfd_elf_create_ifunc_sections): This.
1396
c2f09c75 1397 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 1398 ...
1399 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1400 for shared objects.
1401
710ab287
L		 14022009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1403
1404 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1405 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1406 building shared object. Check info->executable instead of
1407 !info->shared when setting non_got_ref.
1408 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1409 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1410 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1411 symbol if needed.
1412 (elf_i386_relocate_section): Output dynamic relocation for
1413 R_386_32 against STT_GNU_IFUNC symbol to get the real
1414 function address when building shared object.
1415 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1416 relocation for STT_GNU_IFUNC symbol in shared object.
1417
1418 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1419 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1420 symbol when building shared object. Check info->executable
1421 instead of !info->shared when setting non_got_ref.
1422 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1423 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1424 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1425 if needed.
1426 (elf64_x86_64_relocate_section): Output dynamic relocation
1427 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1428 function address when building shared object.
1429 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1430 relocation for STT_GNU_IFUNC symbol in shared object.
1431
9e93c730
JK		 14322009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1433
1434 * Makefile.am: Run "make dep-am".
1435 (BFD32_BACKENDS): Add mach-o-i386.lo.
1436 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1437 * Makefile.in: Regenerate.
1438
74681fc4
AM		 14392009-06-06 Alan Modra <amodra@bigpond.net.au>
1440
1441 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1442 when looking for soft-icache stubs.
1443
154a1ee5
TG		 14442009-06-05 Tristan Gingold <gingold@adacore.com>
1445
1446 * mach-o.h: Update copyright year.
1447 (bfd_mach_o_mach_header_magic): New enum.
1448 (bfd_mach_o_cpu_subtype): Now an enum.
1449 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1450 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1451 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1452 (bfd_mach_o_load_command): Field type_required is now a boolean.
1453 Reindent prototypes.
1454 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1455 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1456 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1457 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1458 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1459 (bfd_mach_o_canonicalize_symtab): Ditto.
1460 (bfd_mach_o_get_symbol_info): Ditto.
1461 (bfd_mach_o_print_symbol): Ditto.
1462 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1463 (bfd_mach_o_make_empty_symbol): Ditto.
1464 (bfd_mach_o_write_contents): Ditto.
1465
1466 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1467 bfd_mach_o_mkobject): Defines.
1468 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1469 Do not check with target vector but with flavour.
1470 (struct mach_o_section_name_xlat): New declaration.
1471 (dwarf_section_names_xlat): Ditto.
1472 (text_section_names_xlat): Ditto.
1473 (data_section_names_xlat): Ditto.
1474 (struct mach_o_segment_name_xlat): Ditto.
1475 (segsec_names_xlat): Ditto.
1476 (bfd_mach_o_convert_section_name_to_bfd): New function.
1477 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1478 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1479 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1480 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1481 Accept any input and output flavour. Do not share private data
1482 anymore.
1483 (bfd_mach_o_count_symbols): Add a comment.
1484 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1485 (bfd_mach_o_canonicalize_symtab): Ditto.
1486 (bfd_mach_o_get_symbol_info): Ditto.
1487 (bfd_mach_o_print_symbol): Ditto.
1488 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1489 Use constants instead of hard-coded values.
1490 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1491 values.
1492 (bfd_mach_o_scan_write_section_64): Ditto.
1493 (bfd_mach_o_scan_write_segment): Ditto.
1494 Do not copy sections anymore.
1495 (bfd_mach_o_write_contents): Make it public.
1496 Remove dead code. Rewrite typeflag assignment.
1497 (bfd_mach_o_build_commands): New function.
1498 (bfd_mach_o_set_section_contents): Ditto.
1499 (bfd_mach_o_make_empty_symbol): Make it public.
1500 (bfd_mach_o_read_header): Make it static.
1501 Convert to bfd_boolean.
1502 Use constants instead of hard-coded values.
1503 (bfd_mach_o_make_bfd_section): Call
1504 bfd_mach_o_convert_section_name_to_bfd to create name.
1505 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1506 values.
1507 (bfd_mach_o_scan_read_section_64): Ditto.
1508 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1509 a segment anymore. Use constants instead of hard-coded values.
1510 (bfd_mach_o_scan_read_command): Fix style.
1511 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1512 Get rid of BFD_IO_FUNCS.
1513 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1514 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1515 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1516 (bfd_mach_o_object_p): Removed.
1517 (bfd_mach_o_gen_core_p): New function, replaces ...
1518 (bfd_mach_o_core_p): ... deleted.
1519 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1520
1521 * mach-o-i386.c: New file.
1522 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1523 * configure.in (TDEFINES): Add mach_o_i386_vec.
1524 * configure: Regenerated.
1525 * targets.c: Add mach_o_i386_vec.
1526
1527 * mach-o.c: Update copyright years.
1528 (BFD_IO_FUNCS): Remove (was not used).
1529 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1530 bfd_mach_o_slurp_extended_name_table,
1531 bfd_mach_o_construct_extended_name_table,
1532 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1533 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1534 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1535 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1536 bfd_mach_o_get_section_contents_in_window,
1537 bfd_mach_o_bfd_is_local_label_name,
1538 bfd_mach_o_bfd_is_target_special_symbol,
1539 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1540 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1541 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1542 bfd_mach_o_minisymbol_to_symbol,
1543 bfd_mach_o_bfd_get_relocated_section_contents,
1544 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1545 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1546 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1547 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1548 bfd_mach_o_bfd_merge_private_bfd_data,
1549 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1550 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1551 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1552 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1553 bfd_mach_o_bfd_copy_private_header_data,
1554 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1555 * mach-o-target.c: ... here.
1556 Update copyright years.
1557
a1ef399e
AM		 15582009-06-04 Alan Modra <amodra@bigpond.net.au>
1559
1560 * dep-in.sed: Don't use \n in replacement part of s command.
1561 * Makefile.am (DEP1): LC_ALL for uniq.
1562 Run "make dep-am".
1563 * Makefile.in: Regenerate.
1564
2e75bb35
L		 15652009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1568 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1569 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1570
0018b0a3
L		 15712009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1572
1573 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1574 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1575 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1576 against STT_GNU_IFUNC symbols for static executables.
1577 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1578 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1579
1580 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1581 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1582 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1583 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1584
94313f36
RS		 15852009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1586
1587 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1588 symbols to be left unimported when linking statically.
1589 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1590 code when linking statically.
1591
7afd84dc
L		 15922009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1593
1594 * elf32-i386.c (elf_i386_check_relocs): Increment
1595 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1596 against STT_GNU_IFUNC symbol.
1597 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1598 local STT_GNU_IFUNC definition is used.
1599 (elf_i386_relocate_section): Handle got.offset != -1 for
1600 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1601 symbol.
1602
1603 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1604 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1605 relocations against STT_GNU_IFUNC symbol.
1606 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1607 local STT_GNU_IFUNC definition is used.
1608 (elf64_x86_64_relocate_section): Handle got.offset != -1
1609 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1610 STT_GNU_IFUNC symbol.
1611
cbe950e9
L		 16122009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1613
1614 PR ld/10205
1615 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1616 (elf_i386_reloc_type_lookup): Likewise.
1617 (R_386_tls): Removed.
1618 (R_386_irelative): New.
1619 (R_386_vt_offset): Updated.
1620 (elf_i386_rtype_to_howto): Likewise.
1621 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1622 (elf_i386_link_hash_table_create): Initialize igotplt,
1623 iplt and irelplt.
1624 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1625 (elf_i386_adjust_dynamic_symbol): Likewise.
1626 (elf_i386_allocate_dynrelocs): Likewise.
1627 (elf_i386_relocate_section): Likewise.
1628 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1629 sections.
1630 (elf_i386_finish_dynamic_symbol): When building a static
1631 executable, use .iplt, .igot.plt and .rel.iplt sections for
1632 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1633 locally defined STT_GNU_IFUNC symbol.
1634
1635 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1636 (x86_64_reloc_map): Likewise.
1637 (R_X86_64_standard): Updated.
1638 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1639 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1640 iplt and irelplt.
1641 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1642 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1643 (elf64_x86_64_allocate_dynrelocs): Likewise.
1644 (elf64_x86_64_relocate_section): Likewise.
1645 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1646 sections.
1647 (elf64_x86_64_finish_dynamic_symbol): When building a static
1648 executable, use .iplt, .igot.plt and .rela.iplt sections for
1649 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1650 for locally defined STT_GNU_IFUNC symbol.
1651
1652 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1653 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1654
1655 * bfd-in2.h: Regenerated.
1656 * libbfd.h: Likewise.
1657
3aa14d16
L		 16582009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1659
1660 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1661 (_bfd_elf_make_ifunc_reloc_section): Removed.
1662 (_bfd_elf_is_ifunc_symbol): Likewise.
1663 (_bfd_elf_create_static_ifunc_sections): New.
1664
1665 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1666 symbol check to ...
1667 (elf_link_add_object_symbols): Here.
1668 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1669 STT_GNU_IFUNC symbol.
1670 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1671 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1672 (IFUNC_INFIX): Removed.
1673 (get_ifunc_reloc_section_name): Likewise.
1674 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1675 (_bfd_elf_is_ifunc_symbol): Likewise.
1676 (_bfd_elf_create_static_ifunc_sections): New.
1677
eb4ff4d6
L		 16782009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1681 (create_got_section): Likewise.
1682 (allocate_dynrelocs): Likewise.
1683 (readonly_dynrelocs): Likewise.
1684 (set_tls_module_base): Likewise.
1685 (dtpoff_base): Likewise.
1686 (tpoff): Likewise.
1687 (elf_i386_link_hash_table_create): Updated.
1688 (elf_i386_create_dynamic_sections): Likewise.
1689 (elf_i386_check_relocs): Likewise.
1690 (elf_i386_size_dynamic_sections): Likewise.
1691 (elf_i386_relocate_section): Likewise.
1692
1693 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1694 (create_got_section): Likewise.
1695 (allocate_dynrelocs): Likewise.
1696 (readonly_dynrelocs): Likewise.
1697 (set_tls_module_base): Likewise.
1698 (dtpoff_base): Likewise.
1699 (tpoff): Likewise.
1700 (elf64_x86_64_link_hash_table_create): Updated.
1701 (elf64_x86_64_create_dynamic_sections): Likewise.
1702 (elf64_x86_64_check_relocs): Likewise.
1703 (elf64_x86_64_size_dynamic_sections): Likewise.
1704 (elf64_x86_64_relocate_section): Likewise.
1705
fc579192
NC		 17062009-05-28 Nick Clifton <nickc@redhat.com>
1707
1708 * targets.c (_bfd_target_vector): Only include plugin target in
1709 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1710
5ebe2858
UW		 17112009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1712
1713 * elf32-spu.c (struct call_info): New member broken_cycle.
1714 (remove_cycle): Instead of physically removing call_info structures
1715 to break call graph cycles, mark them using the broken_cycle flag.
1716 (mark_overlay_section): Respect broken_cycle flag.
1717 (unmark_overlay_section): Likewise.
1718 (collect_lib_sections): Likewise.
1719 (collect_overlays): Likewise.
1720 (sum_stack): Likewise.
1721
34ad4cb0
UW		 17222009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1723
1724 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1725 (mark_functions_via_relocs): Initialize callee->count to 1.
1726 (pasted_function): Likewise.
1727 (spu_elf_auto_overlay): Honor call counts when determining number
1728 of stubs required in software i-cache mode.
1729
fc579192
NC		 17302009-05-27 Rafael Avila de Espindola <espindola@google.com>
1731
1732 * plugin.c (program_name): Remove.
1733 (plugin_program_name): New.
1734 (bfd_plugin_set_program_name): New.
1735 (try_load_plugin): Use plugin_program_name.
1736 * plugin.h (bfd_plugin_set_program_name): New.
1737
17382009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 1739
1740 * aclocal.m4: Include ../config/plugins.m4.
1741 * configure.in: Use AC_PLUGINS.
1742 * configure: Regenerate.
1743 * Makefile.in: Regenerate.
1744 * doc/Makefile.in: Regenerate.
1745
c8a1f254
NS		 17462009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1747
1748 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1749 link.
1750 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1751 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1752 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1753 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1754 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1755 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1756 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1757 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1758 * reloc.c (bfd_generic_relax_section): Likewise.
1759 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1760 * vms.c (vms_bfd_relax_section): Likewise.
1761
68d7e96a
L		 17622009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1763
1764 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1765
1766 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1767 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1768
1769 * elf32-i386.c (allocate_dynrelocs): Updated.
1770 (elf_i386_relocate_section): Likewise.
1771 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1772 (elf64_x86_64_relocate_section): Likewise.
1773
1774 * elf64-x86-64.c (is_indirect_symbol): Removed.
1775
f12e7348
NC		 17762009-05-26 Nick Clifton <nickc@redhat.com>
1777
1778 * po/id.po: Updated Indonesian translation.
1779
ce3c775b
NC		 17802009-05-26 Rafael Avila de Espindola <espindola@google.com>
1781
1782 * Makefile.am: Run "make dep-am".
1783 (AM_CPPFLAGS): New.
1784 (LIBDL): New.
1785 (ALL_MACHINES): Add cpu-plugin.lo.
1786 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1787 (BFD32_BACKENDS): Add plugin.lo.
1788 (BFD32_BACKENDS_CFILES): Add plugin.c.
1789 (libbfd_la_LIBADD): Add LIBDL
1790 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1791 (bfd_plugin_arch): Declare.
1792 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1793 * bfd.c (bfd): Add plugin_data.
1794 * config.bfd: Handle the plugin target.
1795 * configure.in: Check for --enable-plugins.
1796 (LT_INIT): Use the dlopen option.
1797 * cpu-plugin.c: New.
1798 * plugin.c: New.
1799 * plugin.h: New.
1800 * targets.c (plugin_vec): Declare.
1801 (_bfd_target_vector): Add plugin_vec.
1802 * Makefile.in: Regenerate.
1803 * bfd-in2.h: Regenerate.
1804 * configure: Regenerate.
1805
9e097a72
AM		 18062009-05-26 Alan Modra <amodra@bigpond.net.au>
1807
1808 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1809 per line with all lines having continuation backslash. Prefix
1810 first line with "A", following lines with "B".
1811 * Makefile.am (DEP): Don't use dep.sed here.
1812 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1813 dep.sed here on dependencies, sort and uniq.
1814 * Makefile.in: Regenerate.
1815
d5acff2f
TG		 18162009-05-25 Tristan Gingold <gingold@adacore.com>
1817
1818 * makefile.vms: Add verilog.obj to object list OBJS.
1819
5c93f09b
AM		 18202009-05-24 Alan Modra <amodra@bigpond.net.au>
1821
1822 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1823 for BFD_IN_MEMORY is cleared.
1824 (bfd_bwrite): Zero excess memory allocated.
1825
48229727
JB		 18262009-05-22 Julian Brown <julian@codesourcery.com>
1827
1828 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1829 macros.
1830 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1831 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1832 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1833 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1834 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1835 (a8_erratum_fix, a8_erratum_reloc): New structs.
1836 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1837 num_a8_erratum_fixes, fix_cortex_a8 fields.
1838 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1839 (elf32_arm_add_stub): Split into two parts, creating...
1840 (elf32_arm_create_or_find_stub_sec): New function.
1841 (elf32_arm_final_link_relocate): Add forward declaration.
1842 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1843 relocations, multiple relocations per stub.
1844 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1845 (arm_size_one_stub): Use find_stub_size_and_template.
1846 (a8_reloc_compare): New.
1847 (find_thumb_glue): Add forward declaration.
1848 (cortex_a8_erratum_scan): New.
1849 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1850 (bfd_elf32_arm_set_cortex_a8_fix): New.
1851 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1852 (arm_map_one_stub): Add THUMB32_TYPE support.
1853 (a8_branch_to_stub_data): New.
1854 (make_branch_to_a8_stub): New.
1855 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1856 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1857 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1858 Cortex-A8 erratum workaround.
1859 * bfd-in2.h: Regenerate.
1860
2b3decb5
AM		 18612009-05-22 Alan Modra <amodra@bigpond.net.au>
1862
1863 * Makefile.am: Run "make dep-am".
1864 * Makefile.in: Regenerate.
1865 * po/SRC-POTFILES.in: Regenerate.
1866
930e005c
AM		 18672009-05-21 Alan Modra <amodra@bigpond.net.au>
1868
1869 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1870 commit.
1871
6e0b88f1
AM		 18722009-05-21 Alan Modra <amodra@bigpond.net.au>
1873
1874 * elf-bfd.h (struct elf_backend_data
1875 <elf_backend_link_output_symbol_hook>): Return an int.
1876 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1877 symbols on deleted .opd entries.
1878 * elflink.c (elf_link_output_sym): Return without outputting sym
1879 if output_symbol_hook returns 2.
1880 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1881 Abort if we must not discard sym.
1882 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1883 local syms.
1884 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1885 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1886 elf_backend_link_output_symbol_hook return type change.
1887 * elf32-arm.c (output_arch_syminfo): Likewise.
1888 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1889 (elf32_arm_output_arch_local_syms): Likewise.
1890 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1891 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1892 (bfd_score_elf_link_output_symbol_hook): Likewise.
1893 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1894 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1895 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1896 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1897 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1898 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1899 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1900 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1901 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1902 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1903 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1904
5ef11c02
AM		 19052009-05-21 Alan Modra <amodra@bigpond.net.au>
1906
1907 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1908 out of range .opd symbols.
1909
ebf12fbe
DK		 19102009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1911
1912 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1913 fprintf_vma directly.
1914 * peXXigen.c (pe_print_edata): Likewise.
1915 (pe_print_pdata): Likewise.
1916 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1917 (_bfd_XX_print_private_bfd_data_common): Likewise.
1918
c1711530
DK		 19192009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1920
1921 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1922
22a8f80e 19232009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 1924 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 1925
1926 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1927 fix discarded sections.
1928
335bd8f2
UW		 19292009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1930
1931 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1932 sections into the software icache.
1933
cdc83fba
UW		 19342009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1935
1936 * elf32-spu.c (build_stub): Always build "compact" sofware
1937 i-cache stubs.
1938
97fc8d84
UW		 19392009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1940
1941 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1942 (spu_elf_setup): Initialize it.
1943 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1944 Update to new-sytle cache manager data structures.
1945 (spu_elf_build_stubs): Generate new-style cache manager data
1946 structures and symbols.
1947 (spu_elf_auto_overlay): Update size computation.
1948
452de53c
UW		 19492009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1950
1951 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1952 segments first amongst the program headers.
1953
d342a8b1
UW		 19542009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1955
1956 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1957 into addresses for relocation types that look at high bits. Remove
1958 special handling of relocation overflow warnings.
1959
cc210763
UW		 19602009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1961
1962 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1963 control flow graph between fragments of a function.
1964
c1ea05bb
UW		 19652009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1966
1967 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1968 generate only a 16-byte .toe section.
1969 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1970
bbb0fc04
AM		 19712009-05-14 Alan Modra <amodra@bigpond.net.au>
1972
1973 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1974 (spu_elf_place_overlay_data): ..here. New function.
1975 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1976
6e6718a3
AJ		 19772009-05-13 Andrew Jenner <andrew@codesourcery.com>
1978
1979 * elf32-arm.c: Move sysdep.h to start of file.
1980
77ae44b0
AM		 19812009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1982
1983 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1984 start of overlays.
1985 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1986 __icache_tag_array and __icache_tag_array_size.
1987
51408ec2
AM		 19882009-05-11 Masaki Muranaka <monaka@monami-software.com>
1989
1990 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1991 ATTRIBUTE_UNUSED.
1992 (bfinfdpic_link_omit_section_dynsym): Likewise.
1993 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1994
2468f9c9
PB		 19952009-05-05 Paul Brook <paul@codesourcery.com>
1996
1997 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1998 * bfd-in2.h: Regenerate.
1999 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2000 (_arm_elf_section_data): Add text and exidx fields.
2001 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2002 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2003 copy_exidx_entry): New functions.
2004 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2005
738a79f6
CL		 20062009-05-05 Christophe lyon <christophe.lyon@st.com>
2007
2008 * elf32-arm.c (DEF_STUBS): New helper define.
2009 (DEF_STUB): Likewise.
2010 (stub_def): New type.
2011 (stub_definitions): New array, containing stub template pointers
2012 and sizes.
2013 (arm_size_one_stub): Make use of stub_definitions.
2014
09e2aba4
DK		 20152009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2016
2017 * elflink.c (find_version_for_sym): Remove from here, ...
2018 * linker.c (bfd_find_version_for_sym): ... rename, replace
2019 here, make public and update all callers.
2020 * bfd-in2.h: Regenerate.
2021
d8045f23
NC		 20222009-04-30 Nick Clifton <nickc@redhat.com>
2023
2024 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2025 section pointer.
2026 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2027 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2028 into a STT_GNU_IFUNC symbol type.
2029 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2030 type.
2031 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2032 the binary contains ifunc symbols.
2033 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2034 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2035 * elf32-i386.c (is_indirect_function): New function.
2036 (elf_i386_check_relocs): Create an ifunc output section.
2037 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2038 section if necessary.
2039 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2040 if necessary.
2041 (elf_i386_add_symbol_hook): New function. Set the
2042 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2043 symbol is encountered.
2044 (elf_backend_post_process_headers): Define.
2045 (elf_backend_add_symbol_hook): Define.
2046 (elf_i386_post_process_headers): Rename to
2047 elf_i388_fbsd_post_process_headers.
2048 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2049 (is_indirect_function): New function.
2050 (elf64_x86_64_check_relocs): Create an ifunc output section.
2051 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2052 section if necessary.
2053 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2054 symbol if necessary.
2055 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2056 elf_obj_data structure if an ifunc symbol is encountered.
2057 (elf_backend_post_process_headers): Define.
2058 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2059 if we have ifunc symbols to handle.
2060 (get_ifunc_reloc_section_name): New function. Computes the name
2061 for an ifunc section.
2062 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2063 section to hold ifunc relocs.
2064 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2065 (bfd_print_symbol_vandf): Handle ifunc symbols.
2066 (bfd_decode_symclass): Likewise.
2067 * bfd-in2.h: Regenerate.
2068
96c23d59
JM		 20692009-04-30 Joseph Myers <joseph@codesourcery.com>
2070
2071 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2072 MOVW and MOVT relocations in a shared library link.
2073
c067354b
NC		 20742009-04-27 Anthony Green <green@moxielogic.com>
2075
2076 * verilog.c: New file.
2077 * Makefile.am (BFD32_LIBS): Add verilog.c.
2078 (BFD32_LIBS_CFILES): Add verilog.c.
2079 (verilog.lo): New build rule.
2080 * Makefile.in: Rebuilt.
2081 * targets.c: Add verilog support.
2082 * bfd.c (tdata union): Add Verilog private data field.
2083 * bfd-in2.h: Regenerate.
2084
325c681d
L		 20852009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2086
2087 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2088 copy pe_opthdr.
2089
ba775898
DK		 20902009-04-23 Matthias Klose <doko@ubuntu.com>
2091
2e28a5fc 2092 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 2093
155d87d7
CL		 20942009-04-22 Christophe Lyon <christophe.lyon@st.com>
2095
2096 PR9743
2097 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2098 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2099 (elf32_arm_size_stubs): Likewise.
2100 (record_thumb_to_arm_glue): Deleted unused function.
2101 (bfd_elf32_arm_process_before_allocation): No longer handle
2102 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2103 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2104 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2105
3e6b1042
DJ		 21062009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2107
2108 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2109 (elf32_arm_write_section): Declare early.
2110 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2111 (arm_allocate_glue_section_space): Exclude empty sections.
2112 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2113 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2114 BFD.
2115 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2116 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2117 (elf32_arm_size_dynamic_sections): Allocate interworking
2118 sections here.
2119 (bfd_elf32_bfd_final_link): Define.
2120
4f360784
L		 21212009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2122
2123 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 2124
4f360784
L		 2125 * coffcode.h (coff_compute_section_file_positions): Clear
2126 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2127
2128 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2129 force_minimum_alignment.
2130
2131 * libcoff.h: Regenerated.
2132
2133 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2134 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2135
2136 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2137 nor target_subsystem.
2138
2139 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2140 force_minimum_alignment nor target_subsystem.
2141
e48570bb
DK		 21422009-04-21 Kai Tietz <kai.tietz@onevision.com>
2143
2144 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2145 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2146 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2147 include in coff-x86_64.c of headers.
2148 (PDATA_ROW_SIZE): New define.
2149 (pex_regs[]): New static array.
2150 (pex64_get_runtime_function): New static function.
2151 (pex64_get_unwind_info): Likewise.
2152 (pex64_get_scope_entry): Likewise.
2153 (pex64_xdata_print_uwd_codes): Likewise.
2154 (pex64_get_section_by_rva): Likewise.
2155 (pex64_dump_xdata): Likewise.
2156 (pex64_bfd_print_pdata): Likewise.
2157 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2158 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2159 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2160
383c383f 21612009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 2162 Alan Modra <amodra@bigpond.net.au>
2163 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 2164
2165 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2166 long names and non-NUL-terminated strings.
2167
b6b450f1
L		 21682009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2169
2170 * bfd-in2.h: Regenerated.
2171
d9118602
L		 21722009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2173
2174 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2175 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2176
92dd4511
L		 21772009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2178
2179 PR binutils/10074
2180 * coffcode.h (bfd_pei_p): New.
2181
2182 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2183 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2184 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2185 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2186 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2187 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2188
2189 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2190 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2191 bfd_efi_rtdrv_x86_64_vec,
2192 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2193 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2194 * targets.c: Likewise.
2195
2196 * configure: Regenerated.
2197 * libcoff.h: Likewise.
2198 * Makefile.in: Likewise.
2199
2200 * efi-app-ia32.c: Removed.
2201 * efi-app-x86_64.c: Likewise.
2202 * efi-bsdrv-ia32.c: Likewise.
2203 * efi-bsdrv-ia64.c: Likewise.
2204 * efi-bsdrv-x86_64.c: Likewise.
2205 * efi-rtdrv-ia32.c: Likewise.
2206 * efi-rtdrv-ia64.c: Likewise.
2207 * efi-rtdrv-x86_64.c: Likewise.
2208 * efi-rtdrv-ia32.c: Likewise.
2209
2210 * efi-app-ia64.c: Moved to ...
2211 * pei-ia64.c: This.
2212 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2213 (TARGET_NAME): Set to pei-ia64.
2214
2215 * libpei.h (bfd_target_pei_p): Removed.
2216 (bfd_target_pei_arch): Likewise.
2217 (bfd_target_efi_app_p): Likewise.
2218 (bfd_target_efi_app_arch): Likewise.
2219 (bfd_target_efi_bsdrv_p): Likewise.
2220 (bfd_target_efi_bsdrv_arch): Likewise.
2221 (bfd_target_efi_rtdrv_p): Likewise.
2222 (bfd_target_efi_rtdrv_arch): Likewise.
2223 (bfd_pe_executable_p): Likewise.
2224
2225 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2226 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2227 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2228 and efi-rtdrv-ia32.c.
2229 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2230 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2231 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2232 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2233 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2234 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2235 (efi-app-ia64.lo): Removed.
2236 (efi-bsdrv-ia32.lo): Likewise.
2237 (efi-rtdrv-ia32.lo): Likewise.
2238 (efi-app-ia64.lo): Likewise.
2239 (efi-bsdrv-ia64.lo): Likewise.
2240 (efi-rtdrv-ia64.lo): Likewise.
2241 (efi-app-x86_64.lo): Likewise.
2242 (efi-bsdrv-x86_64.lo): Likewise.
2243 (efi-rtdrv-x86_64.lo): Likewise.
2244 (pei-ia64.lo): New.
2245
2246 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2247 with bfd_pei_p.
2248 (arch_type): Removed.
2249 (pe_arch): Likewise.
2250 (pe_bfd_object_p): Just return coff_object_p.
2251
2252 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2253 bfd_pe_executable_p with bfd_pei_p.
2254
69c5861e
CL		 22552009-04-17 Christophe Lyon <christophe.lyon@st.com>
2256
2257 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2258 PLT entries to an undefined symbol when generating a shared
2259 library.
2260
e9cd0660
NC		 22612009-04-17 Nick Clifton <nickc@redhat.com>
2262
2263 PR 9909
2264 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2265
3023e3f6
RS		 22662009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2267
2268 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2269 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2270 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2271 * binary.c (binary_bfd_define_common_symbol): Likewise.
2272 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2273 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2274 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2275 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2276 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2277 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2278 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2279 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2280 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2281 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2282 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2283 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2284 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2285 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2286 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2287 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2288 * som.c (som_bfd_define_common_symbol): Likewise.
2289 * srec.c (srec_bfd_define_common_symbol): Likewise.
2290 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2291 * versados.c (versados_bfd_define_common_symbol): Likewise.
2292 * vms.c (vms_bfd_define_common_symbol): Likewise.
2293 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2294 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2295 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2296 (pmac_xcoff_vec): Likewise.
2297 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2298 (aix5coff64_vec): Likewise.
2299 * linker.c (bfd_generic_define_common_symbol): New function.
2300 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2301 (_bfd_define_common_symbol): New field.
2302 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2303 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2304 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2305 symbols here.
2306 * bfd-in2.h: Regenerate.
2307 * libbfd.h: Likewise.
2308 * libcoff.h: Likewise.
2309
20135e4c
NC		 23102009-04-15 Anthony Green <green@moxielogic.com>
2311
2312 * targets.c: Add moxie support.
2313 * Makefile.am: Ditto.
2314 * Makefile.in: Rebuilt.
2315 * cpu-moxie.c, elf32-moxie.c: New files.
2316 * archures.c: Add moxie support.
2317 * configure.in: Add moxie support.
2318 * configure: Rebuilt.
2319 * config.bfd, archures.c: Add moxie support.
2320 * bfd-in2.h: Rebuilt.
2321
82b5c97a
CL		 23222009-04-15 Christophe Lyon <christophe.lyon@st.com>
2323
2324 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2325 branch to an undef weak symbol into a jump to next instruction if
2326 a PLT entry will be created.
2327
0408dee6
DK		 23282009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2329
2330 * coffgen.c (make_a_section_from_file): Set the backend long
2331 section names enable if long section names found on input.
2332 * coffcode.h: Extend long section names documentation to match.
2333
a0c402a5
L		 23342009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2335
2336 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2337 machine code.
2338
4d28413b
DD		 23392009-04-07 DJ Delorie <dj@redhat.com>
2340
2341 * archures.c: Add bfd_mach_mep_c5.
2342 * bfd-in2.h: Likewise.
2343 * cpu-mep.c: Add bfd_c5_arch.
2344 * elf32-mep.c: Support it.
2345
bb6198d2
L		 23462009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2347
2348 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2349 info->callbacks->einfo.
2350 * linker.c (_bfd_generic_section_already_linked): Likewise.
2351
bcb012d3
DD		 23522009-04-06 DJ Delorie <dj@redhat.com>
2353
2354 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2355
db1fe6e9
L		 23562009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2357
2358 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2359 _bfd_pex64_print_pdata only if PE is defined.
2360
2361 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2362 (_bfd_pex64_print_pdata): This.
2363
2364 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2365 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2366 is defined.
2367
c7c7219d
KT		 23682009-04-05 Kai Tietz <kai.tietz@onevision.com>
2369
2370 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2371 _bfd_pep_print_x64_pdata.
2372 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2373 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2374
3df502ae
SA		 23752009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2376
154a1ee5 2377 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 2378 to zero.
2379
d3626fb0
CL		 23802009-04-02 Christophe Lyon <christophe.lyon@st.com>
2381
2382 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2383 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2384 branch stubs.
2385 (elf32_arm_stub_type): New enum values for the two new stubs.
2386 (arm_type_of_stub): Make use of the two new stubs.
2387 (arm_size_one_stub): Handle the two new stubs.
2388
fe723c87
MT		 23892009-04-01 Matt Thomas <matt@netbsd.org>
2390
2391 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2392 hidden symbols into the GOT or PLT.GOT.
154a1ee5 2393 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 2394 into a shared object if it is against a hidden symbol.
2395
ee698300
RS		 23962009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2397
2398 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2399 and know_contains_shared_object_p.
2400 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2401 Cache the result in the archive_info table.
2402 (xcoff_auto_export_p): Add an "info" parameter and update the
2403 call to xcoff_archive_contains_shared_object_p.
2404 (xcoff_mark_auto_exports): Update accordingly.
2405 (xcoff_post_gc_symbol): Likewise.
2406
54e2dbe0
RS		 24072009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2408
2409 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2410 rather than C_EXT.
2411
2e470849
RS		 24122009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2413
2414 * coff-rs6000.c (member_layout): New structure.
2415 (archive_iterator): Likewise.
2416 (member_layout_init): New function.
2417 (archive_iterator_begin): Likewise.
2418 (archive_iterator_next): Likewise.
2419 (xcoff_write_armap_old): Use the new iterator functions.
2420 (do_shared_object_padding): Delete.
2421 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2422 handling of arch_info.
2423 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2424 first loop rather than the second. Allocate a member header if
2425 there isn't one, then work out the stat information and length
2426 in the first loop too. Use the new iterators for the second loop.
2427 (xcoff_write_archive_contents_big): Likewise.
2428
24c611d1
RS		 24292009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2430
2431 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2432 (bfd_xcoff_set_archive_import_path): Likewise.
2433 * bfd-in2.h: Regenerate.
2434 * xcofflink.c: Include libiberty.h.
2435 (xcoff_archive_info): New structure.
2436 (xcoff_archive_info_hash): New function.
2437 (xcoff_archive_info_eq): Likewise.
2438 (xcoff_get_archive_info): Likewise.
2439 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2440 (bfd_xcoff_split_import_path): New function.
2441 (bfd_xcoff_set_archive_import_path): Likewise.
2442 (xcoff_set_import_path): Move earlier in file.
2443 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2444 object to the the directory part of the bfd's filename. Get the
2445 import path and filename of an archive object from the archive's
2446 xcoff_tdata, initializing it if necessary. Update use of
2447 import_file_id.
2448 (bfd_link_input_bfd): Update use of import_file_id.
2449 (xcoff_write_global_symbol): Likewise.
2450
d286971a
RS		 24512009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2452
2453 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2454
24552009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2456
2457 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2458 a .loader section for relocatable links.
2459 (xcoff_need_ldrel_p): New function.
2460 (xcoff_mark): Use it.
2461 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2462 a loader section.
2463 (xcoff_build_ldsym): New function, split out from...
2464 (xcoff_build_ldsyms): ...here. Rename to...
2465 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2466 call xcoff_build_ldsym, if there's a loader section.
2467 (xcoff_build_loader_section): New function, extracted verbatim from...
2468 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2469 there's a loader section. Only add an __rtinit loader symbol
2470 if there's a loader section. Update after above name change.
2471 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2472 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2473 and xcoff_create_ldrel.
2474 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2475 (xcoff_reloc_link_order): Likewise, but only call it if there's
2476 a loader section. Use xcoff_symbol_section.
2477 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2478 if there's a loader section.
2479
8707bb87
RS		 24802009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2481
2482 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2483
e780aef2
CL		 24842009-04-01 Christophe Lyon <christophe.lyon@st.com>
2485
2486 * elf32-arm.c (group_sections): Rewrite loops for better
2487 readability.
2488
c301e700
DD		 24892009-03-30 DJ Delorie <dj@redhat.com>
2490
2491 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2492 relocs when doing a relocatable link.
2493
3895f852
MM		 24942009-03-28 Mark Mitchell <mark@codesourcery.com>
2495
2496 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2497 "ERROR:", in error messages.
2498 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2499 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2500 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2501 (elf32_arm_merge_eabi_attributes): Likewise.
2502 (elf32_arm_merge_private_bfd_data): Likewise.
2503
ea882e87
NC		 25042009-03-27 Nick Clifton <nickc@redhat.com>
2505
2506 * section.c (bfd_get_section_contents): Detect and handle the case
2507 where a section has the SEC_IN_MEMORY flag set but no actual
2508 contents allocated.
2509
9433b9b1
AM		 25102009-03-26 Alan Modra <amodra@bigpond.net.au>
2511
2512 PR 6494
2513 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2514 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2515 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2516 if we don't find matching PT_LOAD when copying.
2517
dc1aa734
SR		 25182009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2519
2520 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2521 the reloc descriptions.
2522
34d3d6b9
HPN		 25232009-03-25 Hans-Peter Nilsson <hp@axis.com>
2524
2525 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2526 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2527 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2528
34274ccc
L		 25292009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2530
2531 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2532 (bfd_i386_arch_intel_syntax): Likewise.
2533 (i8086_arch): Likewise.
2534 (bfd_x86_64_arch): Likewise.
2535
019c5a2e
HPN		 25362009-03-24 Hans-Peter Nilsson <hp@axis.com>
2537
6718f446
HPN		 2538 * elf32-cris.c (cris_elf_relocate_section): <case
2539 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2540 symbols for non-allocated sections. Don't check whether to
2541 generate R_CRIS_DTPMOD for non-allocated sections.
2542 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2543 handle relocation GC:ing if applied to non-allocated section.
2544 (cris_elf_check_relocs): Similar.
2545
019c5a2e
HPN		 2546 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2547 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2548 when emitting a known TP offset in the GOT.
2549
ffcfec52
AM		 25502009-03-23 Alan Modra <amodra@bigpond.net.au>
2551
2552 * elf64-ppc.c (synthetic_opd): Delete.
2553 (compare_symbols): Look for .opd name rather than section match.
2554 (ppc64_elf_get_synthetic_symtab): Likewise.
2555
c6dd29ce
AM		 25562009-03-21 Alan Modra <amodra@bigpond.net.au>
2557
2558 * elf32-ppc.c (is_pic_glink_stub): Delete.
2559 (is_nonpic_glink_stub): New function.
2560 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2561 than first pic one.
2562 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2563
8c21ca21
AK		 25642009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2565 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2566
2567 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 2568 macros for visibilty and locality checks.
8c21ca21
AK		 2569 (elf_s390_adjust_dynamic_symbol): Likewise.
2570 (allocate_dynrelocs): Likewise.
2571 (elf_s390_relocate_section): Likewise.
2572 (elf_s390_finish_dynamic_symbol): Likewise.
2573 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2574 (elf_s390_adjust_dynamic_symbol): Likewise.
2575 (allocate_dynrelocs): Likewise.
2576 (elf_s390_relocate_section): Likewise.
2577 (elf_s390_finish_dynamic_symbol): Likewise.
2578
156621f3
KT		 25792009-03-19 Kai Tietz <kai.tietz@onevision.com>
2580
2581 * bfd-in2.h: Regenerated.
2582 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2583 for debugging sections and map memory read/write dependent on
2584 SEC_COFF_NOREAD.
2585 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2586 without memory read flags set.
2587 * section.c: Add SEC_COFF_NOREAD to section flags.
2588
d1fa68d3
AS		 25892009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2590
2591 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2592 for format string.
2593
ad2adbc8
AM		 25942009-03-19 Alan Modra <amodra@bigpond.net.au>
2595
2596 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2597 "no overlays" return. If there are overlays, create overlay
2598 manager entry symbols here, so that..
2599 (spu_elf_build_stubs): ..we don't need to set them up here.
2600 Simplify entry symbol tests.
2601 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2602
67cc5033
MK		 26032009-03-18 Mark Kettenis <kettenis@gnu.org>
2604
d1fa68d3 2605 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 2606 (elfcore_grok_openbsd_note): New functions.
2607 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2608
8d25cc3d
AM		 26092009-03-18 Alan Modra <amodra@bigpond.net.au>
2610
3889c459 2611 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 2612 * elf32-m68hc1x.c: Include alloca-conf.h.
2613 * xsym.c: Likewise.
2614 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2615 * som.c: Likewise.
2616 * Makefile.am: Run "make dep-am".
2617 * Makefile.in: Regenerate.
2618
a89e6478
DJ		 26192009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2620
2621 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2622
a7e11ee1
AM		 26232009-03-17 Alan Modra <amodra@bigpond.net.au>
2624
2625 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2626 Add compact_stub.
2627 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2628 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2629 ovly_return fields with ovly_entry[2]. Adjust all users.
2630 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2631 when soft-icache.
2632 (spu_elf_build_stubs): Likewise.
2633 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2634 ovly_flavour changes. Update all callers.
2635 (ovl_stub_size_log2): New function.
2636 (build_stub): Handle compact icache stubs. Use different manager
2637 entry point for stubs in non-icache area.
2638 (spu_elf_size_stubs): Don't allocate space for indirect branch
2639 descriptors.
2640 (spu_elf_build_stubs): And don't built them.
2641
607a83c9
AS		 26422009-03-16 Andrew Stubbs <ams@codesourcery.com>
2643
2644 * dwarf2.c (read_section): Always use rawsize, if available.
2645
588f62fc
AM		 26462009-03-16 Alan Modra <amodra@bigpond.net.au>
2647
2648 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2649 of rawsize and size for buffer.
2650
a14c90c1
UW		 26512009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2652
2653 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2654 parameter just because fixed sections fit into local store.
2655 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2656 generating overlays if fixed sections plus reserved stack
2657 and heap space fit into local store.
2658
30c665df
AM		 26592009-03-15 Alan Modra <amodra@bigpond.net.au>
2660
2661 * elf32-spu.c (build_stub): Correct icache set_id.
2662 (spu_elf_relocate_section): Likewise.
2663
f95942a3
RS		 26642009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2665
2666 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2667 symbol table if it was created by the current call.
2668
670562e9
RS		 26692009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2670
2671 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2672 class XMC_DS rather than XMC_UA.
2673
b64232cc
RS		 26742009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2675
2676 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2677 bfd_boolean export_defineds parameter with an unsigned int
2678 auto_export_flags parameter.
2679 * bfd-in2.h: Regenerate.
2680 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2681 split out from xcoff_build_ldsyms.
2682 (xcoff_covered_by_expall_p): New function.
2683 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2684 but with extra code to handle -bexpfull and -bexpall.
2685 (xcoff_mark_auto_exports): New function.
2686 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2687 a function should be automatically exported.
2688 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2689 parameter with an auto_export_flags parameter. Update ldinfo
2690 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2691 exported symbols.
2692
7d504122
RS		 26932009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2694
2695 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2696 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2697 init and fini functions. Do garbage collection for objects
2698 without an entry point too.
2699
8602d4fe
RS		 27002009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2701
2702 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2703 check whether a symbol has csect information.
2704 (coff_print_aux): Likewise.
2705 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2706 information for C_AIX_WEAKEXT too.
2707 (_bfd_xcoff_swap_aux_out): Likewise.
2708 (xcoff_reloc_type_br): Handle defweak symbols too.
2709 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2710 information for C_AIX_WEAKEXT too.
2711 (_bfd_xcoff64_swap_aux_out): Likewise.
2712 (xcoff64_reloc_type_br): Handle defweak symbols too.
2713 * coffgen.c (coff_print_symbol): Handle auxillary function
2714 information for C_AIX_WEAKEXT too.
2715 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2716 instead of BSF_GLOBAL if the L_WEAK flag is set.
2717 (xcoff_dynamic_definition_p): New function.
2718 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2719 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2720 always take the symbol class from the ldsym. Use weak bfd symbol
2721 types for weak ldsyms.
2722 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2723 Fix the check for whether a definition is from a shared object.
2724 Allow redefinitions of weak symbols.
2725 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2726 (xcoff_keep_symbol_p): Likewise.
2727 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2728 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2729 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2730 but mark them as L_WEAK.
2731 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2732 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2733
5b49f6dc
RS		 27342009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2735
2736 * xcofflink.c (xcoff_mark): When walking the relocations,
2737 only mark the target symbol or the target section, not both.
2738 (xcoff_final_definition_p): New function.
2739 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2740 symbol is a valid definition of the associated output symbol.
2741 Use XCOFF_ALLOCATED to stop the same hash table entry having
2742 two output symbols.
2743 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2744 keeping a symbol.
2745 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2746
c4037431
RS		 27472009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2748
2749 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2750 symbols as XMC_XO.
2751
3df13c4a
RS		 27522009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2753
2754 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2755 * libcoff.h: Regenerate.
2756 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2757 line-number counts in the bfd's lineno_counts field.
2758 Don't keep per-csect line-number counts.
2759 (xcoff_sweep): Don't update per-csect line-number counts.
2760 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2761 entries in each output section.
2762 (xcoff_link_input_bfd): Get the number of line numbers from
2763 the bfd's lineno_counts field, rather than recalculating it
2764 from scratch. Fix the range check when updating C_BINCL and
2765 C_EINCL symbols.
2766 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2767 here. Don't expect csects to have line-number counts.
2768
e450936a
RS		 27692009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2770
2771 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2772 * libcoff.h: Regenerate.
2773 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2774 "skip" logic from xcoff_link_input_bfd.
2775 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2776 objects in a dynamic link, rather than checking whether csectpp
2777 is null. Always allocate debug_index for other objects,
2778 and always go through the loop. Update the type of debug_index
2779 after the change above. Read the auxillary csect information
2780 and use xcoff_keep_symbol_p to decide whether a symbol should
2781 be kept. Set its debug_index to -2 if not.
2782 (xcoff_link_input_bfd): Update the type of debug_index after
2783 the change above and always expect it to be nonnull. Use it to
2784 test whether a symbol should be stripped, rather than making the
2785 decision here. Postpone all symbol creation to the second pass.
2786
47dfb2ca
RS		 27872009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2788
2789 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2790 creating a descriptor.
2791 (xcoff_sweep): Don't mark toc_section unless it's needed.
2792 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2793 when marking every bfd.
2794 (xcoff_link_input_bfd): Skip all TOC anchors.
2795 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2796 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2797 to -1; call xcoff_find_tc0 instead.
2798
4cc02a02
RS		 27992009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2800
2801 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2802 * libcoff.h: Regenerate.
2803 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2804 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2805 the previous symbol's csect. Treat last_symndx as an inclusive value
2806 and simplify its handling.
2807 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2808 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 2809 relocations against undefined or absolute sections.
4cc02a02
RS		 2810 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2811 of bfd_und_section_ptr.
2812 (xcoff_link_input_bfd): Likewise.
2813
858ef0ce
RS		 28142009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2815
2816 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2817 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2818 flag is set. Assert that all undefined symbols are either
2819 imported or defined by a dynamic object.
2820 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2821 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2822 handling to all relocations. Only set XCOFF_CALLED for function
2823 symbols.
2824 (xcoff_find_function): New function, split out from...
2825 (bfd_xcoff_export_symbol) ...here.
2826 (xcoff_set_import_path): New function, split out from...
2827 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2828 meaning of XCOFF_CALLED.
2829 (xcoff_mark_symbol): If we mark an undefined and unimported
2830 symbol, find some way of defining it. If the symbol is a function
2831 descriptor, fill in its definition automatically. If the symbol
2832 is a function, mark its descriptor and allocate room for global
2833 linkage code. Otherwise mark the symbol as implicitly imported.
2834 Move the code for creating function descriptors from...
d1fa68d3 2835 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 2836 check for symbols that were implicitly defined.
2837 (xcoff_mark): Don't count any dynamic relocations against
2838 function symbols.
2839 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2840 in the xcoff link info.
2841 (xcoff_link_input_bfd): Remove handling of undefined and
2842 unexported symbols.
2843
12b2cce9
RS		 28442009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2845
2846 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2847 if the target is absolute. Fix comment typo.
2848 (xcoff_ppc_relocate_section): Remove FIXME.
2849 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2850 if the target is absolute.
2851
0e3212ad
RS		 28522009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2853
2854 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2855 R_POS and R_NEG relocations against absolute symbols to the
2856 .loader section.
2857
d19d97e9
RS		 28582009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2859
2860 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2861 to 2 for bfd_mach_ppc_620.
2862
e5231592
RS		 28632009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2864
2865 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2866 * configure.in: Likewise.
2867 * configure: Regenerate.
2868
3516e984
L		 28692009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2870
2871 PR binutils/9945
2872 * elf.c (assign_section_numbers): Generate symbol table if there
2873 is any relocation in output.
2874 (_bfd_elf_compute_section_file_positions): Likewise.
2875
ce98a316
NC		 28762009-03-13 Nick Clifton <nickc@redhat.com>
2877
2878 PR 9934
2879 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2880 * elflink.c (elf_link_read_relocs_from_section): Use
2881 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2882 relocs but no symbol table.
2883 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2884
c4fb387b
L		 28852009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2886
2887 PR ld/9938
2888 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2889 to check ___tls_get_addr.
2890
2891 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2892 strncmp to check __tls_get_addr.
2893
53638231
AS		 28942009-03-12 Andrew Stubbs <ams@codesourcery.com>
2895
2896 * dwarf2.c (read_section): Always check the offset, even when the
2897 section has been read before.
2898
09e8c3bf
L		 28992009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2900
2901 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2902 comments.
2903
36e4dce6
CD		 29042009-03-11 Chris Demetriou <cgd@google.com>
2905
2906 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2907 * bfd-in2.h: Regenerate.
2908 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2909 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2910 mode.
2911 (bsd_write_armap): Likewise.
2912 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2913 flag is set, do nothing.
2914 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2915 for timestamp.
2916
9b175a76
UW		 29172009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2918
2919 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2920 used to update stack pointer.
2921
f501de17
DA		 29222009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2923
2924 PR binutils/9921
2925 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2926 for unknown symbols in absolute section.
2927
d11fd249
NC		 29282009-03-06 Nick Clifton <nickc@redhat.com>
2929
2930 * po/es.po: Updated Spanish translation.
2931
8cd931b7
CL		 29322009-03-05 Christophe Lyon <christophe.lyon@st.com>
2933
2934 * elf32-arm.c (group_sections): Take next section size into
2935 account before accepting to group it.
2936
5fa9e92f
CL		 29372009-03-05 Christophe Lyon <christophe.lyon@st.com>
2938
2939 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2940 PLT entries.
2941 (elf32_arm_final_link_relocate): Likewise.
2942
b92997d6
AM		 29432009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2944
2945 PR 9923
2946 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2947
727fc41e
AM		 29482009-03-04 Alan Modra <amodra@bigpond.net.au>
2949
2950 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2951 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2952 (BFD_FAKE_SECTION): Init new flag.
2953 * ecoff.c (bfd_debug_section): Likewise.
2954 * bfd-in2.h: Regenerate.
2955 * libbfd.h: Regenerate.
2956 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2957 (ppc_elf_reloc_type_lookup): Handle new relocs.
2958 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2959 without marker relocs.
2960 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2961 if section has no old-style calls.
2962 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2963 Don't try to optimize new-style __tls_get_addr call when handling
2964 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2965 relocs.
2966 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2967 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2968 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2969 without marker relocs.
2970 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2971 if section has no old-style calls. Set toc_ref for new relocs as
2972 appropriate.
2973 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2974 Don't try to optimize new-style __tls_get_addr call when handling
2975 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2976 relocs.
2977
51dec227
AM		 29782009-03-04 Alan Modra <amodra@bigpond.net.au>
2979
2980 PR 6768
2981 * configure.in: Test for ld --as-needed support. Link shared
2982 libbfd against libm.
2983 * configure: Regenerate.
2984
a1f7ca36
AM		 29852009-03-03 Alan Modra <amodra@bigpond.net.au>
2986
2987 * Makefile.am: Run "make dep-am".
2988 * Makefile.in: Regenerate.
2989
c3b7224a
NC		 29902009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2991
2992 * elf32-score7.c: New file.
2993 * elf32-score.h: New file.
2994 * elf32-score.c: Add code to support score 7. Set score7 as the
2995 default.
2996 * cpu-score.c: Add score7 architecure.
2997 (compatibile): New function.
2998 * Makefile.am: Add rules for building elf32-score7 object.
2999 * Makefile.in: Regenerate.
3000 * configure.in: Add elf32-score7 object to score vectors.
3001 * configure: Regenerate.
3002 * reloc.c: Add score7 relocs.
3003 * archures.c: Add score3 and score7 machine numbers.
3004 * bfd-in2.h: Regenerate.
3005 * libbfd.h: Regenerate.
3006
58e24671
RW		 30072009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3008
3009 * configure: Regenerate.
3010
5887528b
DA		 30112009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3012
d45b7d74
DA		 3013 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3014 (elf32_hppa_check_relocs): Use it.
3015
5887528b
DA		 3016 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3017 elf64-hppa.c.
3018 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3019 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3020 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3021 (elf_hppa_record_segment_addrs): Likewise.
3022 (elf_hppa_final_link): Likewise.
3023 (elf_hppa_relocate_insn): Likewise.
3024 (elf_hppa_final_link_relocate): Likewise.
3025 (elf64_hppa_relocate_section): Likewise.
3026 * elf64-hppa.c: Insert above.
3027
a03bd320
DA		 30282009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3029
3030 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3031 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3032 (elf_hppa_relocate_section): Likewise.
3033 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3034 from struct elf_link_hash_entry. Add count field.
3035 (struct elf64_hppa_dyn_hash_table): Delete.
3036 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3037 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3038 (hppa_elf_hash_entry, eh_name): Define.
3039 (elf64_hppa_new_dyn_hash_entry): Delete.
3040 (elf64_hppa_dyn_hash_lookup): Delete.
3041 (elf64_hppa_dyn_hash_traverse): Delete.
3042 (get_dyn_name): Delete.
3043 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3044 of struct elf64_hppa_dyn_hash_entry *.
3045 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3046 allocate_global_data_plt, allocate_global_data_stub,
3047 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3048 Likewise.
3049 (hppa64_link_hash_newfunc): New.
3050 (elf64_hppa_hash_table_create): Rework.
3051 (count_dyn_reloc): Likewise.
3052 (hppa64_elf_local_refcounts): New.
3053 (elf64_hppa_check_relocs): Rework using standard technique for recording
3054 local DLT, PLT and OPD reference counts.
3055 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3056 elf_link_hash_entry *.
3057 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3058 allocate_global_data_plt, allocate_global_data_stub,
3059 allocate_global_data_opd, allocate_dynrel_entries,
3060 elf64_hppa_adjust_dynamic_symbol,
3061 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3062 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3063 Use hppa_link_hash_table. Rework.
3064 (elf64_hppa_link_output_symbol_hook): Rework.
3065 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3066 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3067 elf64_hppa_finish_dynamic_sections): Likewise.
3068
ebe24dd4
CL		 30692009-02-26 Christophe Lyon <christophe.lyon@st.com>
3070
3071 * elf32-arm.c (stub_reloc_type): Removed.
3072 (insn_sequence): Renamed reloc_type field to r_type.
3073 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3074 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3075 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3076 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3077 (arm_stub_is_thumb): Catch new stubs.
3078 (arm_type_of_stub): Handle new stubs.
3079 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3080 (bfd_elf32_arm_process_before_allocation): Remove useless
3081 condition.
3082
b9d678e0
L		 30832009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3084
3085 * elf.c (elf_find_function): Use is_function_type to check
3086 function symbol.
3087
56fb3749
SA		 30882009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3089
3090 * xtensa-modules.c: Revert to previous version 1.11 due
3091 to inadvertant commit.
3092
658ff993
SA		 30932009-02-24 Sterling Augustine <sterling@tensilica.com>
3094
3095 * elf32-xtensa.c (text_action_add): Separate test for action
3096 type. Break if saved action is ta_widen_insn at same offset.
3097
cf3eccff
DJ		 30982009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3099
3100 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3101 to elf32_arm_stub_long_branch_any_arm_pic.
3102 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3103 (enum elf32_arm_stub_type, arm_type_of_stub)
3104 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3105 separately.
3106
07d72278
DJ		 31072009-02-24 Joseph Myers <joseph@codesourcery.com>
3108
3109 * elf32-arm.c (PREV_SEC): Update comment.
3110 (group_sections): Rename argument to stubs_always_after_branch.
3111 Reverse the list and place stubs at the end of input sections.
3112 Undefine NEXT_SEC.
3113 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3114
4e31c731
DJ		 31152009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3116
3117 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3118 Fix formatting.
3119 (arm_size_one_stub): Remove unnecessary break.
3120 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3121
31222009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 3123
3124 * elf32-arm.c (stub_insn_type): New type.
3125 (stub_reloc_type): Likewise.
3126 (insn_sequence): Likewise.
3127 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3128 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3129 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3130 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3131 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3132 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3133 (elf32_arm_stub_hash_entry): Add new helper fields.
3134 (stub_hash_newfunc): Initialize these new fields.
3135 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3136 to take endianness into account.
3137 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3138 (arm_map_one_stub): Code is now more generic, thanks to
3139 insn_sequence.
3140
c2b4a39d
CL		 31412009-02-23 Christophe Lyon <christophe.lyon@st.com>
3142
3143 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3144 code.
3145 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3146 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3147 BLX is not available. Fix typo in warning message. Add comments
3148 and improve formatting.
3149 (arm_build_one_stub): Adjust to new
3150 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3151 (arm_map_one_stub): Likewise.
3152
0c376465 31532009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 3154 Eric Botcazou <ebotcazou@adacore.com>
3155 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 3156
3157 * vms.h: Update copyright year, fix comments, reorder declarations.
3158 (_bfd_save_vms_section): Remove the prototype.
3159 (EGPS_S_V_NO_SHIFT): New constant.
3160 (bfd_vms_set_section_flags): New prototype.
3161 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3162 constants.
3163 (EGSY_S_W_FLAGS): Ditto.
3164 (EGSY_S_V_QUAD_VAL): Ditto.
3165 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3166 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3167 EGST_S_B_NAMLNG): Ditto.
3168 (ESRF_S_B_NAMLNG): Ditto.
3169 (ETIR_S_C_HEADER_SIZE): Ditto.
3170 (EGPS_S_V_ALLOC_64BIT): Ditto.
3171 (DST_S_C_EPILOG): Ditto.
3172 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3173 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3174 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3175 (DST_S_L_PCLINE_UNSLONG): Ditto.
3176 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3177 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3178 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3179 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3180 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3181 (DST_S_B_SRC_UNSBYTE): Ditto.
3182 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3183 Add prototypes.
3184 (vms_section, vms_reloc): Remove types.
3185 (hdr_struc): Replaced by ...
3186 (hdr_struct): ... new type.
3187 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3188 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3189 (EMH_DATE_LENGTH): Ditto.
3190 (eom_struc): Replaced by ...
3191 (eom_struct): ... new type.
3192 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3193 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3194 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3195 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3196 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3197 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3198 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3199 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3200 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3201 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3202 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3203 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3204 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3205 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3206 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3207 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3208 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3209 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3210 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3211 (enum file_type_enum): New type.
3212 (struct location_struct): Removed.
3213 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3214 (struct funcinfo, struct module): Ditto.
3215 (struct vms_private_data_struct): Update fields.
3216 (struct vms_section_data_struct): New type.
3217
3218 * vms.c: Update copyright year, fix comments,
3219 Fix includes for DECC, add prototypes.
3220 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3221 some initializers.
3222 Use flavour to set is_vax, location_stack is removed.
3223 (struct pair): Declare.
3224 (fill_section_ptr): Initialize variables at declaration.
3225 Add guard to set SECTION_SYM flag, handlde und section.
3226 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3227 (_bfd_vms_slurp_object_records): New function, replaces previous
3228 vms_object_p.
3229 (vms_slurp_module): New function.
3230 (vms_slurp_image): Ditto.
3231 (vms_object_p): Complete rewrite.
3232 (vms_mkobject): Use is_vax field to slect architecture.
3233 (free_reloc_stream): New function.
3234 (vms_convert_to_var): Ditto.
3235 (vms_convert_to_var_1): Ditto.
3236 (vms_convert_to_var_unix_filename): Ditto.
3237 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3238 VAR format on VMS.
3239 (vms_new_section_hook): Set alignment to 0, allocate private data.
3240 (vms_get_section_contents): Load content.
3241 (vms_get_symbol_info): Handle undefined section.
3242 (vms_find_nearest_line): Handle.
3243 (alloc_reloc_stream): New function.
3244 (vms_slurp_reloc_table): Ditto.
3245 (vms_get_reloc_upper_bound): Make it real.
3246 (vms_canonicalize_reloc): Do the real work.
3247 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3248 ALPHA_R_BOH.
3249 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3250 (vms_set_arch_mach): Check arch.
3251 (vms_set_section_contents): Copy the content after allocation.
3252 (vms_alpha_vec): Update object flags.
3253
3254 * vms-tir.c: Update copyright year, fix comments,
3255 add prototypes for new functions.
3256 (dst_define_location): New function.
3257 (dst_restore_location): New function.
3258 (dst_retrieve_location): New function.
3259 (dst_check_allocation): New function.
3260 (image_dump): Call dst_check_allocation.
3261 (image_write_b): Ditto.
3262 (image_write_w): Ditto.
3263 (image_write_l): Ditto.
3264 (image_write_q): Ditto.
3265 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3266 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3267 CTL_STKDL.
3268 Call error handler instead of abort if name is not known.
3269 (etir_sta): Add quarter_relocs argument and set it.
3270 Fix cast.
3271 (etir_sto): Ditto.
3272 (etir_opr): Ditto, return FALSE in case of error.
3273 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3274 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3275 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3276 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3277 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3278 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3279 Return FALSE in case of error.
3280 (tir_sta): Change sign of psect.
3281 (tir_ctl): Ditto.
3282 (tir_cmd): Fix cast. Makes tir_table static const.
3283 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3284 add argument to explain.
3285 (analyze_etir): Initialize maxptr, add quarter_relocs
3286 declaration, move some declarations into inner scopes.
3287 Handle quarter_relocs and STO_IMM.
3288 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3289 (_bfd_vms_slurp_relocs): New function.
3290 (_bfd_vms_decode_relocs): New function.
3291 (sto_imm): Rewritten.
3292 (start_first_etbt_record): New function.
3293 (start_another_etbt_record): Ditto.
3294 (etir_output_check): Ditto.
3295 (defer_reloc_p): Ditto.
3296 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3297 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3298 rewritte relocations handling.
3299 (_bfd_vms_write_tbt): Removed.
3300 (_bfd_vms_write_dbg): Ditto.
3301
3302 * vms-misc.c: Update copyright year, Fix comments.
3303 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3304 (maybe_adjust_record_pointer_for_object): New function.
3305 (_bfd_vms_get_first_record): New function, replaces ...
3306 (_bfd_vms_get_record): .. removed.
3307 (_bfd_vms_get_object_record): New function.
3308 (_bfd_vms_get_object_record): New function.
3309 (vms_get_remaining_object_record): New function, replaces ...
3310 (_bfd_vms_get_next_record): ... removed.
3311 (add_new_contents): Removed.
3312 (_bfd_save_vms_section): Removed.
3313 (_bfd_get_vms_section): Removed.
3314 (_bfd_vms_output_flush): Write in VAR format.
3315 (new_symbol): Don't make UND section.
3316
3317 * vms-hdr.c: Update copyright year, update list of record handled.
3318 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3319 (_bfd_vms_write_hdr): Strip vms and unix patches,
3320 add comments, truncate module name at 31 characters,
3321 use constants instead of hard-coded value,
3322 write BFD version instead of a fixed string.
3323 (_bfd_vms_slurp_ihd): New function.
3324 (_bfd_vms_slurp_isd): Ditto.
3325 (_bfd_vms_slurp_ihs): Ditto.
3326 (new_module): Ditto.
3327 (parse_module): Ditto
3328 (build_module_list): Ditto.
3329 (module_find_nearest_line): Ditto.
3330 (_bfd_vms_find_nearest_dst_line): Ditto.
3331 (vms_slurp_debug): Ditto.
3332 (_bfd_vms_slurp_dbg): Ditto.
3333 (_bfd_vms_slurp_tbt): Ditto.
3334 (_bfd_vms_write_dbg): Ditto.
3335 (_bfd_vms_write_tbt): Ditto.
3336
3337 * vms-gsd.c: Update copyright year, update list of records handled.
3338 (EVAX_LITERALS_NAME): New macro.
3339 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3340 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3341 (register_universal_symbol): New function and prototype.
3342 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3343 improve debug messages,
3344 use constants instead of hard-coded value,
3345 fix missing endianness conversion,
3346 handle global symbol (SYMG).
3347 (bfd_vms_set_section_flags): New function.
3348 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3349 handle section literals,
3350 fix indentation,
3351 handle section bfd and vms flags,
3352 don't output LIB$INITIALIZE symbol,
3353 fix handling of weak symbols,
3354 fix evax vs vax procedure descriptor,
3355 handle absolute symbols.
3356
3357 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3358 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3359
3360 * makefile.vms (DEFS): Fix flags for VMS.
3361
3362 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3363
3364 * bfd-in2.h: Regenerated.
3365 * libbfd.h: Regenerated.
3366
47149254
CC		 33672009-02-20 Cary Coutant <ccoutant@google.com>
3368
3369 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3370 in struct stat.
3371
6b1cecf3
DK		 33722009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3373
3374 PR gas/7059
3375 * coffcode.h (coff_write_object_contents): Don't let the string
3376 table offset overflow the s_name field when using long section names.
3377
88183869
DK		 33782009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3379
3380 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3381 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3382 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3383 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3384 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3385 (bfd_pmac_xcoff_backend_data): Likewise.
3386 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3387 (bfd_xcoff_aix5_backend_data): Likewise.
3388 (xcoff64_write_object_contents): Delete unused long_section_names
3389 local variable.
3390 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3391 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3392 struct non-const.
3393 * coffcode.h (documentation): Update to describe long section names.
3394 (COFFLONGSECTIONCATHELPER): New helper macro.
3395 (BLANKOR1TOODD): Likewise.
3396 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3397 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3398 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3399 (bfd_coff_set_long_section_names_allowed): New function.
3400 (bfd_coff_set_long_section_names_disallowed): Likewise.
3401 (struct bfd_coff_backend_data): Add new backend hook function
3402 pointer _bfd_coff_set_long_section_names.
3403 (bfd_coff_set_long_section_names): New backend hook.
3404 (coff_write_object_contents): Only generate long section names if
3405 bfd_coff_long_section_names() indicates they are currently enabled.
3406 (bfd_coff_std_swap_table): Make non-const, and initialise long
3407 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3408 (ticoff0_swap_table): Likewise to both.
3409 (ticoff1_swap_table): Again, likewise to both.
3410 * coffgen.c (make_a_section_from_file): Allow long section names
3411 as inputs even if not currently allowed for outputs.
3412 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3413 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3414 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3415 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3416 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3417 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3418 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3419 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3420 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3421 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3422 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3423 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3424 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3425 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3426 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3427 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3428 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3429 * libcoff-in.h: Update copyright year to cause updated copyright
3430 year in generated libcoff.h, and fix typo.
3431 * libcoff.h: Regenerated.
3432 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3433 (_bfd_ecoff_no_long_sections): Add prototype.
3434 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3435 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3436 defined by an including .c file.
3437 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3438 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3439 (ticoff1_swap_table): Likewise to both.
3440
90d8a22c
CL		 34412009-02-18 Christophe Lyon <christophe.lyon@st.com>
3442
3443 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3444 stub. Catch default case error.
3445 (arm_map_one_stub): Add missing Thumb mapping symbol.
3446
12123067
NC		 34472009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3448
3449 PR 9841
3450 * elf32-avr.c: Handle case where no local symbos exist correctly.
3451
fea2b4d6
CL		 34522009-02-16 Christophe Lyon <christophe.lyon@st.com>
3453
3454 bfd/
3455 * elf32-arm.c (arm_long_branch_stub,
3456 arm_thumb_v4t_long_branch_stub,
3457 arm_thumb_thumb_long_branch_stub,
3458 arm_thumb_arm_v4t_long_branch_stub,
3459 arm_thumb_arm_v4t_short_branch_stub,
3460 arm_pic_long_branch_stub):
3461 Renamed to elf32_arm_stub_long_branch_any_any,
3462 elf32_arm_stub_long_branch_v4t_arm_thumb,
3463 elf32_arm_stub_long_branch_thumb_only,
3464 elf32_arm_stub_long_branch_v4t_thumb_arm,
3465 elf32_arm_stub_short_branch_v4t_thumb_arm,
3466 elf32_arm_stub_long_branch_any_any_pic.
3467 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3468 arm_thumb_thumb_stub_long_branch,
3469 arm_thumb_arm_v4t_stub_long_branch,
3470 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3471 Renamed to arm_stub_long_branch_any_any,
3472 arm_stub_long_branch_v4t_arm_thumb,
3473 arm_stub_long_branch_thumb_only,
3474 arm_stub_long_branch_v4t_thumb_arm,
3475 arm_stub_short_branch_v4t_thumb_arm,
3476 arm_stub_long_branch_any_any_pic.
3477
13e0a874
DA		 34782009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3479
3480 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3481 in branch offset check.
3482
3a71aa26
AM		 34832009-02-15 Alan Modra <amodra@bigpond.net.au>
3484
3485 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3486 add toc.symndx and toc.add.
3487 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3488 Set up toc.add.
3489 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3490 callers.
3491 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3492 (branch_reloc_hash_match): New function, extracted from..
3493 (ppc64_elf_tls_optimize): ..here.
3494 (ppc64_elf_relocate_section): Properly set addends when optimizing
3495 tls sequences. Avoid unnecessary reading and writing of insns.
3496 Only redo reloc when symbol changed. Bypass symbol checks when
3497 using tlsld_got.
3498 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3499 (branch_reloc_hash_match): New function, extracted from..
3500 (ppc_elf_tls_optimize): ..here.
3501 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3502 Don't clear addend on zapped __tls_get_addr reloc.
3503
2c2b4ed4
NC		 35042009-02-12 Nick Clifton <nickc@redhat.com>
3505
3506 PR 9827
3507 * elflink.c (bfd_elf_final_link): When counting the relocations,
3508 if the header size has not been set yet then assume that it will
3509 match the output section's reloc type.
3510
453f5985
NS		 35112009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3512
3513 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3514 relocatable link.
3515
3209bffa
AM		 35162009-02-09 Alan Modra <amodra@bigpond.net.au>
3517
3518 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3519 (find_function): Likewise.
3520 (pasted_function): Don't error if no prior function found.
3521 (discover_functions): Revert 2008-12-10 change. Extend first
3522 function range to start of section.
3523
813c8a3c
DA		 35242009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3525
3526 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3527 functions to C90.
3528 * elf64-hppa.h: Likewise.
3529
2d0f9ad9
JM		 35302009-02-06 Joseph Myers <joseph@codesourcery.com>
3531
3532 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3533 .sbss handling.
3534
50e00962
AM		 35352009-02-04 Alan Modra <amodra@bigpond.net.au>
3536
3537 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3538 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3539
52b6b6b9
JM		 35402009-02-03 Sandip Matte <sandip@rmicorp.com>
3541
3542 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3543 * archures.c (bfd_mach_mips_xlr): Define.
3544 * bfd-in2.h: Regenerate.
3545 * cpu-mips.c (I_xlr): Define.
3546 (arch_info_struct): Add XLR entry.
3547 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3548 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3549 (mips_mach_extensions): Add XLR entry.
3550
654c3c9f
EW		 35512009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3552
3553 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3554
31dd3154
JM		 35552009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3556
3557 * configure.in: AC_SUBST pdfdir.
d1fa68d3 3558 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 3559 and install-pdf-recursive targets. Define pdfdir.
3560 * doc/Makefile.am: Define pdf__strip_dir. Add
3561 install-pdf and install-pdf-am targets.
d1fa68d3 3562 * po/Make-in: Add install-pdf target.
31dd3154
JM		 3563 * configure: Regenerate.
3564 * Makefile.in: Regenerate
3565 * doc/Makefile.in: Regenerate.
3566
cf869cce
NC		 35672009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3568
3569 * bfd-in2.h: Regenerate.
3570 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3571 fields from n_entries to n_slots where appropriate, update comments.
3572 (HOWTO): Add TLS relocations.
3573 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3574 (enum elf_m68k_got_offset_size): New enum.
3575 (struct elf_m68k_got_entry.type): Move field to ...
3576 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3577 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3578 functions.
3579 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3580 functions.
3581 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3582 fields into n_entries array. Update comments.
3583 (elf_m68k_init_got): Simplify, update all uses.
3584 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3585 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3586 GOT entries; update name, update all uses.
3587 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3588 (elf_m68k_get_got_entry): Update.
3589 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3590 simplify.
3591 (elf_m68k_remove_got_entry_type): Simplify.
3592 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3593 (elf_m68k_can_merge_gots): Update.
3594 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3595 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3596 GOT entries, simplify.
3597 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3598 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3599 field, remove obsoleted local_n_entries field.
3600 (elf_m68k_partition_multi_got_2): New static function.
3601 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3602 update.
3603 (elf_m68k_remove_got_entry_type): Update.
3604 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 3605 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 3606 update of sgot->size and srelgot->size.
3607 (elf_m68k_gc_sweep_hook): Update.
3608 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3609 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3610 TLS relocations.
3611 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3612 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3613
c1a0a41f
DD		 36142009-02-02 DJ Delorie <dj@redhat.com>
3615
3616 * elf32-mep.c (config_names): Regenerate configuration.
3617
72a80a16
AM		 36182009-02-02 Alan Modra <amodra@bigpond.net.au>
3619
3620 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3621 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3622 * elf.c (bfd_elf_get_str_section): Make static.
3623 (bfd_elf_find_section): Delete.
3624 * libbfd.h: Regenerate.
3625
273f4430
JK		 36262009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3627
3628 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3629 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3630
010e5ae2
AM		 36312009-01-31 Alan Modra <amodra@bigpond.net.au>
3632
3633 * elflink.c (on_needed_list): New function.
3634 (elf_link_add_object_symbols): Link in --as-needed libs if they
3635 satisfy undefined symbols in other libs.
3636
33a7ffc2
JM		 36372009-01-30 Julian Brown <julian@codesourcery.com>
3638
3639 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3640 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3641 with --just-symbols (-R).
3642
13d72a14
AN		 36432009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3644
3645 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3646 high_pc in order to properly sign-extend VMAs.
3647
d334575b 36482009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 3649 Mark Shinwell <shinwell@codesourcery.com>
3650 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 3651
3652 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3653
528aeb62
CM		 36542009-01-28 Catherine Moore <clm@codesourcery.com>
3655
3656 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3657 SEC_LOAD for dynamic relocation sections.
3658
f6f05983
HPN		 36592009-01-27 Hans-Peter Nilsson <hp@axis.com>
3660
3661 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3662 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3663 the size of local TLS data.
3664
27cc28f9
AS		 36652009-01-27 Andreas Schwab <schwab@suse.de>
3666
3667 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3668 architectures in the archive.
3669
b3bf42d8
HPN		 36702009-01-27 Hans-Peter Nilsson <hp@axis.com>
3671
f551b6f0
HPN		 3672 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3673 <R_CRIS_32_DTPREL>: Correct relocation value.
3674
b3bf42d8
HPN		 3675 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3676 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3677 symbols with non-default visibility.
3678
9bc4e62b
NS		 36792009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3680
3681 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3682 describing the trampolines.
3683 (ppc_elf_relocate_section): Update relocs to describe the
3684 trampolines.
3685
aeaf6540
DA		 36862009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3687
3688 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3689 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3690 and R_PARISC_PCREL12F relocations.
3691
1e8fa21e
AM		 36922009-01-24 Alan Modra <amodra@bigpond.net.au>
3693
3694 PR 6022
3695 * elflink.c (find_version_for_sym): New function split out from,
3696 but without export_dynamic test, ..
3697 (_bfd_elf_link_assign_sym_version): ..here.
3698 (_bfd_elf_export_symbol): Use it.
3699
28caa186
AM		 37002009-01-23 Alan Modra <amodra@bigpond.net.au>
3701
3702 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3703 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3704 * elflink.c: ..here, somewhat modified.
3705 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3706 _bfd_elf_link_find_version_dependencies,
3707 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3708 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3709 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3710 declare..
3711 * elflink.c: ..and make static here.
3712 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3713 of output_bfd from struct elf_find_verdep_info.
3714 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3715 struct elf_info_failed.
3716 (bfd_elf_size_dynamic_sections): Adjust.
3717
be04437d
AM		 37182009-01-22 Alan Modra <amodra@bigpond.net.au>
3719
3720 PR 6832
3721 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3722 after comp_unit_find_line call.
3723
58f9615c
NC		 37242009-01-21 Nick Clifton <nickc@redhat.com>
3725
3726 PR 9769
3727 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3728 tm_gmtoff field in struct tm.
3729
fb266b8b
AM		 37302009-01-21 Alan Modra <amodra@bigpond.net.au>
3731
3732 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3733 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3734 sections in soft-icache lines unless non_ia_text. Don't add
3735 rodata if doing so would exceed line size.
3736
451ffe63
HPN		 37372009-01-19 Hans-Peter Nilsson <hp@axis.com>
3738
3739 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3740 types than bfd_link_hash_indirect, before early return, call
3741 _bfd_elf_link_hash_copy_indirect.
3742
5aa6ff7c
AS		 37432009-01-19 Andrew Stubbs <ams@codesourcery.com>
3744
3745 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3746 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3747 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3748 (elf_backend_obj_attrs_order): New define.
3749 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3750 (elfNN_bed): Add elf_backend_obj_attrs_order.
3751
3483fe2e
AS		 37522009-01-19 Andrew Stubbs <ams@codesourcery.com>
3753
3754 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3755 (obj_attr_size): Likewise.
3756 (write_obj_attribute): Likewise.
3757 (_bfd_elf_copy_obj_attributes): Likewise.
3758 (_bfd_elf_parse_attributes): Likewise.
3759 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3760 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3761 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3762 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3763 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3764 with macros.
3765
2d0bb761
AS		 37662009-01-19 Andrew Stubbs <ams@codesourcery.com>
3767
3768 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3769 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3770 (bfd_elf_add_obj_attr_string): Likewise.
3771 (bfd_elf_add_obj_attr_int_string): Likewise.
3772 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3773 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3774 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3775 Tag_nodefaults has no default value.
3776 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3777 comment to reflect the new state.
3778
a77e83b7
AM		 37792009-01-19 Alan Modra <amodra@bigpond.net.au>
3780
3781 PR 9695
3782 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3783 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3784 (adjust_z_magix): Delete dead code handling QMAGIC.
3785
f6d29e26
KT		 37862009-01-16 Kai Tietz <kai.tietz@onevision.com>
3787
3788 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3789 IMAGE_SCN_MEM_DISCARDABLE.
3790
29670fb9
AM		 37912009-01-16 Alan Modra <amodra@bigpond.net.au>
3792
3793 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3794 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3795 * configure.in (commonbfdlib): Delete.
3796 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3797 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3798 is available, not just for linux.
3799 * po/SRC-POTFILES.in: Regenerate.
3800 * Makefile.in: Regenerate.
3801 * configure: Regenerate.
3802
91e22acd
AS		 38032009-01-15 Andrew Stubbs <ams@codesourcery.com>
3804 Julian Brown <julian@codesourcery.com>
3805
3806 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3807 ARM attributes in ABI 2.07.
3808 * elf32-arm.c (get_secondary_compatible_arch): New function.
3809 (set_secondary_compatible_arch): New function.
3810 (tag_cpu_arch_combine): New function.
3811 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3812 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3813 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3814 make it fit with order_01243.
3815 Add support for Tag_also_compatible_with,
3816 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3817 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3818 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3819 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3820 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3821 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3822 Rework the way unknown attributes are handled.
3823 Defer errors until all attributes have been processed.
3824
7b86a9fa
AS		 38252009-01-15 Andrew Stubbs <ams@codesourcery.com>
3826
3827 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3828 bfd_elf_add_obj_attr_int_string.
3829 Read Tag_compatibility from its new location in the attribute array,
3830 rather than the attribute list.
3831 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3832 bfd_elf_add_obj_attr_int_string.
3833 (_bfd_elf_parse_attributes): Likewise.
3834 (_bfd_elf_merge_object_attributes): There's now only one
3835 Tag_compatibility, and it's in the array, not the list.
3836 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3837 Tag_compatibility.
3838 (bfd_elf_add_obj_attr_compat): Rename to
3839 bfd_elf_add_obj_attr_int_string.
3840 (bfd_elf_add_proc_attr_compat): Rename to
3841 bfd_elf_add_proc_attr_int_string.
3842 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3843 Tag_compatibility.
3844
01e1a5bc
NC		 38452009-01-15 Douglas B Rupp <rupp@gnat.com>
3846
3847 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3848 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3849 (vmsutil.lo): Add dependency rule.
3850 * Makefile.in: Regenerate.
3851 * config.bfd (ia64*-*-*vms*): Add case.
3852 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3853 * configure: Regenerate.
3854 * vmsutil.c: New file.
3855 * vmsutil.h: New file.
3856 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3857 attr to bfd_vma.
3858 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3859 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3860 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3861 elfNN_vms_object_p): New functions
3862 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3863
a33dafc3
L		 38642009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3865
3866 PR ld/9727
3867 * elflink.c (elf_gc_sweep): Exclude the group section if the
3868 first member of the section group is excluded.
3869
13c0e967
AM		 38702009-01-14 Alan Modra <amodra@bigpond.net.au>
3871
3872 PR 9735
3873 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3874 saved filename, use bfd_alloc rather than bfd_malloc for it.
3875
460e679b
AM		 38762009-01-13 Alan Modra <amodra@bigpond.net.au>
3877
3878 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3879
25076afa
AM		 38802009-01-13 Alan Modra <amodra@bigpond.net.au>
3881
3882 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3883
37107878
AM		 38842009-01-12 Alan Modra <amodra@bigpond.net.au>
3885
3886 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3887
cd4a7468
AM		 38882009-01-12 Alan Modra <amodra@bigpond.net.au>
3889
3890 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3891 num_lines_log2.
3892 (struct got_entry): Add br_addr.
3893 (struct call_info): Add priority.
3894 (struct function_info): Add lr_store and sp_adjust.
3895 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3896 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3897 area as an overlay, and check that no other overlays exist. Look up
3898 icache overlay manager entry sym.
3899 (BRA_STUBS, BRA, BRASL): Define.
3900 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3901 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3902 in branch insn.
3903 (count_stub, build_stub): Support soft-icache.
3904 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3905 (spu_elf_size_stubs): Size soft-icache stubs.
3906 (overlay_index): New function.
3907 (spu_elf_build_stubs): Make static. Support soft-icache.
3908 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3909 (find_function_stack_adjust): Save lr store and stack adjust insn
3910 offsets.
3911 (maybe_insert_function): Adjust find_function_stack_adjust call.
3912 (mark_functions_via_relocs): Retrieve priority.
3913 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3914 (sort_calls): Sort by priority first.
3915 (mark_overlay_section): Ignore .ovl.init.
3916 (sum_stack): Only print when stack_analysis.
3917 (print_one_overlay_section): New function, extracted from..
3918 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3919 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3920 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3921 analysis. Call spu_elf_build_stubs.
3922 (spu_elf_relocate_section): For soft-icache encode overlay index
3923 into addresses.
3924 (spu_elf_output_symbol_hook): Support soft-icache.
3925 (spu_elf_modify_program_headers: Likewise.
37107878 3926
cd4a7468
AM		 3927 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3928 num_regions to num_lines. Add line_size and max_branch.
3929 (enum _ovly_flavour): Add ovly_soft_icache.
3930 (spu_elf_build_stubs): Delete.
3931
80c29487
JK		 39322009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3933
3934 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3935 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3936
1bc86aea
HPN		 39372009-01-07 Hans-Peter Nilsson <hp@axis.com>
3938
3939 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3940 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3941 the program, the known offset starts at the negative size of the
3942 TLS section.
3943 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3944 Similar.
3945
3baa454d 39462009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 3947
3baa454d 3948 * config.bfd: Add lm32-*-rtems*.
75606e85 3949
9dbe8890
L		 39502009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3951
3952 * coff-ppc.c: Add 2009 to Copyright.
3953 * elf32-cris.c: Likewise.
3954 * elflink.c: Likewise.
3955
0bdf8d40
HPN		 39562009-01-03 Hans-Peter Nilsson <hp@axis.com>
3957
3958 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3959 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3960
54ac0771
L		 39612009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3962
3963 PR ld/9679
3964 * elflink.c (elf_merge_st_other): New.
3965 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3966 hide them if needed.
3967 (elf_link_add_object_symbols): Updated.
3968
d8880531
L		 39692009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3970
3971 PR ld/9676
3972 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3973 ref_dynamic and dynamic_def fields when setting def_regular
3974 to 1.
3975
b70b5c14
NC		 39762009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3977
3978 PR 9682
3979 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3980 literal.
3981
d8880531 3982For older changes see ChangeLog-2008
56882138
AM		 3983\f
3984Local Variables:
3985mode: change-log
3986left-margin: 8
3987fill-column: 74
3988version-control: never
3989End:
GDB Binutils - Deliverables
This page took 0.626054 seconds and 4 git commands to generate.