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* elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
a109e2f5
DD		 12009-08-13 DJ Delorie <dj@redhat.com>
2
3 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
4 if needed.
5
c1742541
NC		 62009-08-12 Nick Clifton <nickc@redhat.com>
7
8 * po/fi.po: Updated Finnish translation.
9
6a9adeca
BS		 102009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
11
12 Merge some FRV FDPIC changes into the Blackfin code.
13 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
14 summary reloc information.
15 (bfinfdpic_dynamic_got_plt_info): New.
16 (_bfin_create_got_section): Create the PLT section here.
17 (elf32_bfinfdpic_create_dynamic_sections): Not here.
18 (_bfinfdpic_count_nontls_entries): Move out of...
19 (_bfinfdpic_count_got_plt_entries): ... here.
20 (_bfinfdpic_count_relocs_fixups): Likewise.
21 (_bfinfdpic_reset_got_plt_entries): New.
22 (_bfinfdpic_size_got_plt): Move out of...
23 (elf32_bfinfdpic_size_dynamic_sections): ... here.
24 (bfinfdpic_relocate_section): Be careful not to call
25 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
26 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
27 New functions.
28 (elf_backend_discard_info): Define for FD-PIC.
29
5dabe785
AM		 302009-08-11 Alan Modra <amodra@bigpond.net.au>
31
32 * elflink.c: Add FIXMEs for some places that require octets_per_byte
33 adjustments.
34 * elf-eh-frame.c: Likewise.
35 * merge.c: Likewise.
36
ea7a63de
AM		 372009-08-11 Alan Modra <amodra@bigpond.net.au>
38
39 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
40 to x86 and x86_64 configurations.
41 * configure: Regenerate.
42
9bf609ec
JK		 432009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
44
45 Stop using bfd_usrdata in libbfd.
46 * coff-stgo32.c (bfd_coff_go32stub): Remove.
47 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
48 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
49 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
50 filehdr_dst->u.go32.stub. New comment with the reason.
51 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
52 Substitute the removed macro bfd_coff_go32stub.
53 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
54 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
55 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
56 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
57 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
58 bfd_coff_go32stub.
59 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
60 * libcoff-in.h (coff_data_type): New field go32stub.
61 * libcoff.h: Regenerated.
62
e39e47bd
JK		 632009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
64
65 Fix go32 stub preservation by objcopy.
66 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
67 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
68 go32stub.
69
ffcb4889
NS		 702009-08-10 Nathan Sidwell <nathan@codesourcery.com>
71
72 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
73 symbols.
74 (elf32_arm_final_link_relocate): Treat local undefined symbols the
75 same as global undefined symbols.
76 (elf32_arm_relocate_section): Give an error for local undefined
77 non-weak symbols, unless the reloc will not use the symbol.
78
01017ef8
NS		 792009-08-10 Nathan Sidwell <nathan@codesourcery.com>
80
81 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
82 (ppc_elf_relax_section): Use symbol index to distinguish
83 relocatable stubs.
84
a8ad78a7
AM		 852009-08-10 Alan Modra <amodra@bigpond.net.au>
86
87 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
88
91e21fb7
AM		 892009-08-10 Alan Modra <amodra@bigpond.net.au>
90
91 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
92 info for STT_GNU_IFUNC.
93 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
94 on got refs in case the symbol turns out to be ifunc.
95 (ppc_elf_gc_sweep_hook): Similarly.
96 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
97 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
98 (ppc_elf_size_dynamic_sections): Likewise.
99 (ppc_elf_relocate_section): Likewise.
100
6a9adeca 1012009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
cb88ce9f
BS		 102
103 From Mike Frysinger <michael.frysinger@analog.com>
104 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
105 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
106 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
107 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
108 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
109 Adjust to match the renamed reloc definitions.
110
e7e75368
AM		 1112009-08-08 Alan Modra <amodra@bigpond.net.au>
112
113 PR 10494
114 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
115 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
116
918d9742
TT		 1172009-08-07 Tom Tromey <tromey@redhat.com>
118
119 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
120 aliasing error.
121
7ba29e2a
NC		 1222009-08-06 Michael Eager <eager@eagercon.com>
123
124 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
125 * Makefile.in: Regenerate.
126 * archures.c: Add bfd_arch_microblaze.
127 * bfd-in2.h: Regenerate.
128 * config.bfd: Add microblaze target.
129 * configure.in: Add bfd_elf32_microblaze_vec target.
130 * configure: Regenerate.
131 * cpu-microblaze.c: New.
132 * elf32-microblaze.c: New.
133 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
134 * libbfd.h: Regenerate.
135 * reloc.c: Add MICROBLAZE relocations.
136 * section.c: Add struct relax_table and relax_count to section.
137 * targets.c: Add bfd_elf32_microblaze_vec.
138
e47bf690
JJ		 1392009-08-06 Jakub Jelinek <jakub@redhat.com>
140 Alan Modra <amodra@bigpond.net.au>
141
142 PR binutils/10492
143 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
144 symbols.
145 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
146 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
147
3ae046cc
NS		 1482009-08-06 Nathan Sidwell <nathan@codesourcery.com>
149
150 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
151 at least once when fixing cortex-a8.
152
cd8d5a82
CF		 1532009-08-05 Chao-ying Fu <fu@mips.com>
154
155 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
156 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
157 for CPUs. It is true for RM9000.
158 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
159 for all CPUs.
160 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
161 to guard the transformation.
162
9cc305ec
TS		 1632009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
164
165 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
166 (spu_elf_size_sections): Declare prototype.
167 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
168 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
169 (spu_elf_emit_fixup): New function.
170 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
171 (spu_elf_size_sections): New function.
172
eb7c4339
NS		 1732009-08-05 Nathan Sidwell <nathan@codesourcery.com>
174
175 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
176 (arm_build_one_stub): Build a8 veneers as a separate pass.
177 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
178 parameters. Use them to check if we create a different a8 fixup
179 than the previous pass.
180 (elf32_arm_size_stubs): Move scope of stub_changed and
181 prev_num_a8_fixes into main loop.
182 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
183
a9585d22
AM		 1842009-08-04 Alan Modra <amodra@bigpond.net.au>
185
186 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
187 which find_plt_ent is called. Delete redundant code.
188
45b222d6
L		 1892009-08-03 H.J. Lu <hongjiu.lu@intel.com>
190
191 PR binutils/10363
192 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
193 invalid string offset.
194
004fb780
L		 1952009-08-03 H.J. Lu <hongjiu.lu@intel.com>
196
197 PR ld/10433
198 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
199 to htab->init_got_offset and plt to htab->init_plt_offset
200 when discarding space for dynamic relocations.
201
a877a2b6
AM		 2022009-08-03 Alan Modra <amodra@bigpond.net.au>
203
204 * elf32-ppc.c (struct plt_entry): Revise comments.
205 (ppc_elf_check_relocs): Don't create needless plt_entry info
206 for non-pie executables. Don't test info->pie when info->shared
207 already covers that case.
208 (ppc_elf_gc_sweep_hook): Adjust for above change.
209 (add_stub_sym): Don't test info->pie when info->shared tested.
210 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
211 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
212 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
213 (ppc_elf_relocate_section): Likewise.
214
de972ffa
AM		 2152009-08-03 Alan Modra <amodra@bigpond.net.au>
216
217 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
218 for local ifunc symbols in non-pie executables, regardless of
219 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
220 code so that it's obvious that we only do anything special for
221 local ifunc syms.
222 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
223 (allocate_dynrelocs): Correct comment for syms defined in plt.
224 Don't specially allocate ifunc dyn relocs.
225 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
226 (ppc_elf_relocate_section): Set "relocation" value for ifunc
227 syms in non-pie executables. No specially allocated dyn relocs
228 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
229 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
230 a non-pie executable.
231
1d85728f
L		 2322009-08-02 H.J. Lu <hongjiu.lu@intel.com>
233 Jakub Jelinek <jakub@redhat.com>
234
235 PR ld/6443
236 * elf32-i386.c (elf_i386_tls_transition): Check executable
237 instead of shared for TLS when building PIE.
238 (elf_i386_check_relocs): Likewise.
239 (elf_i386_allocate_dynrelocs): Likewise.
240 (elf_i386_relocate_section): Likewise.
241
242 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
243 instead of shared for TLS when building PIE.
244 (elf64_x86_64_check_relocs): Likewise.
245 (elf64_x86_64_allocate_dynrelocs): Likewise.
246 (elf64_x86_64_relocate_section): Likewise.
247
5d8d4872
AG		 2482009-07-31 Anthony Green <green@moxielogic.com>
249
250 * config.bfd (targ_cpu): Add moxie-uclinux support.
251
080a1b9f
HPN		 2522009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
253
254 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
255
25f23106
AM		 2562009-07-30 Alan Modra <amodra@bigpond.net.au>
257
258 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
259 used by indirect function support. Count dynamic relocs for
260 ifunc syms.
261 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
262 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
263 in iplt and their relocs in reliplt. Don't make ifunc syms
264 dynamic. Allocate got entry relocs for non-dynamic ifunc in
265 reliplt. Handle other dynamic relocs for ifunc.
266 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
267 ifunc in reliplt, likewise relocs for got against local ifunc.
268 Typo fix on reliplt size adjust.
269 (ppc_elf_relocate_section): Don't use plt scheme of allocating
270 relocs 1-1 with entries for iplt, instead just add using
271 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
272 Error on invalid ifunc dyn relocs.
273 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
274 in iplt/reliplt.
275 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
276 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
277 (ppc64_elf_reloc_type_lookup): Handle new relocs.
278 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
279 (allocate_dynrelocs): As for elf32-ppc.c above.
280 (ppc64_elf_size_dynamic_sections): Likewise.
281 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
282 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
283 (ppc_size_one_stub): Similarly.
284 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
285 relocs too.
286 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
287
80f540b7
HPN		 2882009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
289
290 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
291 change. Add note to head comment.
292
4ad4f3cb
JB		 2932009-07-28 Jan Beulich <jbeulich@novell.com>
294
295 * archive.c (get_extended_arelt_filename): Remove redundant
296 range check on index.
297
d8d2f433
DK		 2982009-07-27 Doug Kwan <dougkwan@google.com>
299
300 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
301
9e675548
L		 3022009-07-27 H.J. Lu <hongjiu.lu@intel.com>
303
304 * archures.c bfd_*_arch): Sorted.
305 (bfd_archures_list): Likewise.
306
86514226
SR		 3072009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
308
9e675548 309 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
86514226
SR		 310 to R_cr16_NUM32 relocation.
311
305f7588
MS		 3122009-07-26 Michael Eager <eager@eagercon.com>
313
314 * archures.c: Add bfd_mach_ppc_405
315 * bfd-in2.h: Same.
316
b1995b01
L		 3172009-07-25 H.J. Lu <hongjiu.lu@intel.com>
318
319 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
320 * cpu-l1om.c (bfd_l1om_arch): Likewise.
321
8a9036a4
L		 3222009-07-25 H.J. Lu <hongjiu.lu@intel.com>
323
324 * archures.c (bfd_architecture): Add bfd_arch_l1om.
325 (bfd_l1om_arch): New.
326 (bfd_archures_list): Add &bfd_l1om_arch.
327 * bfd-in2.h: Regenerated.
328
329 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
330 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
331 if bfd_elf64_x86_64_freebsd_vec is supported.
332 (targ_selvecs): Likewise.
333
334 * configure.in: Support bfd_elf64_l1om_vec and
335 bfd_elf64_l1om_freebsd_vec.
336 * configure: Regenerated.
337
338 * cpu-l1om.c: New.
339
340 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
341 (bfd_elf64_l1om_vec): Likewise.
342 (bfd_elf64_l1om_freebsd_vec): Likewise.
343
344 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
345 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
346 * Makefile.in: Regenerated.
347
348 * targets.c (bfd_elf64_l1om_vec): New.
349 (bfd_elf64_l1om_freebsd_vec): Likewise.
350 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
351 bfd_elf64_l1om_freebsd_vec.
352
8fdcc58d
TS		 3532009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
354 Alan Modra <amodra@bigpond.net.au>
355
356 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
357 * bfd-in2.h: Regenerate.
358 * libbfd.h: Regenerate.
359 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
360 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
361 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
362
9b769489
L		 3632009-07-23 H.J. Lu <hongjiu.lu@intel.com>
364
365 PR ld/10434
366 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
367 instead of shared for R_X86_64_TPOFF32.
368 (elf64_x86_64_relocate_section): Likewise.
369
3e7a7d11
NC		 3702009-07-23 Ulrich Drepper <drepper@redhat.com>
371
372 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
373 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
374 with the BSF_GNU_UNIQUE flag bit set.
375 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
376 for symbols with STB_GNU_UNIQUE binding.
377 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
378 with the STB_GNU_UNIQUE binding.
379 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
380 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
381 symbols with the unique_global field set.
382 (elf_link_output_extsym): Set unique_global field for symbols with
383 the STB_GNU_UNIQUE binding.
384 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
385 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
386 symbols.
387 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
388 symbols.
389 * bfd-in2.h: Regenerate.
390
5f35ea9c
L		 3912009-07-22 H.J. Lu <hongjiu.lu@intel.com>
392
393 * elflink.c (elf_link_output_extsym): Revert the last change.
394
b63cc625
L		 3952009-07-22 H.J. Lu <hongjiu.lu@intel.com>
396
397 PR ld/10433
398 * elflink.c (elf_link_output_extsym): Special case ifunc syms
399 when ref_regular, not def_regular.
400
2955ec4c
L		 4012009-07-21 H.J. Lu <hongjiu.lu@intel.com>
402
403 PR ld/10426
404 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
405 from a DSO into a normal FUNC symbol.
406 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
407 a normal FUNC symbol.
408
6d30f5b2
NC		 4092009-07-17 Chao-ying Fu <fu@mips.com>
410
411 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
412 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
413 interlocking, the last PLT entry needs a nop in the branch delay slot.
414 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
415 output the last two PLT entries in reverse order.
416
1f85278f
L		 4172009-07-16 H.J. Lu <hongjiu.lu@intel.com>
418
419 * elf32-i386.c (elf_i386_relocate_section): Don't get local
420 STT_GNU_IFUNC symbol for relocatable link.
421 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
422
f07749bb
L		 4232009-07-10 H.J. Lu <hongjiu.lu@intel.com>
424
425 * bfdio.c (bfd_iovec): Add comments for bmmap.
426 * bfd-in2.h: Regenerated.
427
8455dd2c
L		 4282009-07-10 H.J. Lu <hongjiu.lu@intel.com>
429
430 * Makefile.am: Run "make dep-am".
431 * Makefile.in: Regenerated.
432
cedfb179
DK		 4332009-07-10 Doug Kwan <dougkwan@google.com>
434
435 * elf32-arm.c (stub_hash_newfunc): Initialize fields
436 target_addend and orig_insn.
437
fa8f86ff
TT		 4382009-07-10 Tom Tromey <tromey@redhat.com>
439
440 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
441 (elf-eh-frame.lo): Likewise.
442 (elf32-bfin.lo): Likewise.
443 (elf32-frv.lo): Likewise.
444 (elf32-xc16x.lo): Likewise.
445 * Makefile.in: Rebuild.
446 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
447 * elf-eh-frame.c: Likewise.
448 * elf32-bfin.c: Likewise.
449 * elf32-frv.c: Likewise.
450 * elf32-xc16x.c: Likewise.
451
33c6a8fc
JB		 4522009-07-10 Julian Brown <julian@codesourcery.com>
453
454 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
455 symbol a stub entry is derived from, not the entry for the stub
456 itself, in call to elf32_arm_final_link_relocate.
457
1d770845
L		 4582009-07-10 H.J. Lu <hongjiu.lu@intel.com>
459
460 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
461 when reporting addends.
462
52cfded7
AM		 4632009-07-10 Alan Modra <amodra@bigpond.net.au>
464
465 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
466 data even when no stubs.
467 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
468
e054468f
AM		 4692009-07-10 Alan Modra <amodra@bigpond.net.au>
470
471 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
472 (ppc_elf_get_synthetic_symtab): Report addend.
473 (PLT_IFUNC): Define.
474 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
475 (ppc_elf_create_glink): New function.
476 (ppc_elf_create_dynamic_sections): Use it.
477 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
478 (update_local_sym_info): Allocate space for local_plt array.
479 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
480 entry pointer.
481 (is_branch_reloc): New function.
482 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
483 (ppc_elf_gc_sweep_hook): Likewise.
484 (ppc_elf_adjust_dynamic_symbol): Likewise.
485 (allocate_dynrelocs): Likewise.
486 (ppc_elf_size_dynamic_sections): Likewise.
487 (ppc_elf_relocate_section): Likewise.
488 (branch_reloc_hash_match): Use is_branch_reloc.
489 (ppc_elf_tls_optimize): Adjust for local_plt.
490 (write_glink_stub): New function, extracted from..
491 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
492 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
493 branch table when dynamic.
494 (elf_backend_post_process_headers): Define.
495 * elf64-ppc.c (elf_backend_post_process_headers): Define.
496 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
497 (ppc64_elf_get_synthetic_symtab): Report addend.
498 (struct ppc_stub_hash_entry): Add plt_ent.
499 (PLT_IFUNC): Define.
500 (struct ppc_link_hash_table): Add iplt and reliplt.
501 (create_linkage_sections): Make .iplt and .rela.iplt sections.
502 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
503 (update_local_sym_info): Allocate space for local_plt array.
504 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
505 entry pointer.
506 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
507 and don't change hash flags here.
508 (is_branch_reloc): New function.
509 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
510 (ppc64_elf_gc_sweep_hook): Likewise.
511 (ppc64_elf_adjust_dynamic_symbol): Likewise.
512 (allocate_dynrelocs): Likewise.
513 (ppc64_elf_size_dynamic_sections): Likewise.
514 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
515 (ppc64_elf_size_stubs): Likewise.
516 (ppc64_elf_relocate_section): Likewise.
517 (get_sym_h): Adjust for local_plt.
518 (branch_reloc_hash_match): Use is_branch_reloc.
519 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
520 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
521
041de40d
AM		 5222009-07-10 Alan Modra <amodra@bigpond.net.au>
523
524 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
525
7ae26bc1
AM		 5262009-07-10 Alan Modra <amodra@bigpond.net.au>
527
528 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
529 and ref_regular_nonweak comment.
530 * elflink.c (elf_link_output_extsym): Special case ifunc syms
531 when def_regular, not ref_regular.
532 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
533 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
534 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
535
9c4d0c1f
AM		 5362009-07-09 Alan Modra <amodra@bigpond.net.au>
537
538 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
539 of malloc'd struct call_info.
540 (pasted_function): Likewise, priority too.
541
2fc6d3b0
AM		 5422009-07-07 Alan Modra <amodra@bigpond.net.au>
543
544 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
545 alignment when packing sections into overlays.
546
9e1f7c0e
DK		 5472009-07-03 Cary Coutant <ccoutant@google.com>
548
549 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
550
4a768870
DK		 5512009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
552
553 * coffcode.h (sec_to_styp_flags): Partially revert (functional
554 changes only) earlier patch:-
555
556 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
557
558 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
559 give .debug and .reloc data characteristics.
560 (DOT_RELOC): New define for .reloc section string.
561 (coff_write_object_contents): Use DOT_RELOC instead of string.
562
848f5748
TT		 5632009-07-02 Tom Tromey <tromey@redhat.com>
564
565 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
566 * bfdwin.c (bfd_free_window): Cast to unsigned long.
567
dda46a27
L		 5682009-07-01 Nick Clifton <nickc@redhat.com>
569
570 * elf-m10300.c: Remove trailing white space.
571 * reloc.c: Likewise.
572
efde2f2c
NC		 5732009-07-01 Douglas B Rupp <rupp@gnat.com>
574
dda46a27 575 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 576 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 577 * configure.in: Use them.
578 * configure: Regenerate.
579 * config.in: Regnerate.
580 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 581 #define _BSD_SOURCE. Add comments.
582 (vms_file_stats_name): Calculate creation date based on available
583 runtime data. Return 1 for version instead of 0.
584
e1ec24c6
NC		 5852009-07-01 Nick Clifton <nickc@redhat.com>
586
587 PR 10072
588 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
589 to R_ARM_THM_PC8 relocation.
590
2709f570
NC		 5912009-06-29 Nick Clifton <nickc@redhat.com>
592
593 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
594 different uses of the relocations addend when a symbol is in a
595 merged section.
596
83b89087
L		 5972009-06-27 H.J. Lu <hongjiu.lu@intel.com>
598
599 PR ld/10337
600 * elf.c (bfd_section_from_shdr): Don't change sh_link for
601 SHT_REL/SHT_RELA sections on executable nor shared library.
602 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
603 as a normal section.
604
be7035c6
NC		 6052009-06-25 Nick Clifton <nickc@redhat.com>
606
607 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
608 symbols with SEC_MERGE flag.
609
bdeb4032
KT		 6102009-06-25 Kai Tietz <kai.tietz@onevision.com>
611
612 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
613 give .debug and .reloc data characteristics.
614 (DOT_RELOC): New define for .reloc section string.
615 (coff_write_object_contents): Use DOT_RELOC instead of string.
616
b32e07d7
TG		 6172009-06-25 Tristan Gingold <gingold@adacore.com>
618
619 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
620 (bfd_mach_o_canonicalize_dynamic_symtab)
621 (bfd_mach_o_get_synthetic_symtab): Defines.
622 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
623 (TARGET_NAME): Use Mach-O specific functions for dynamic.
624
625 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
626 for scattered relocations.
627 (bfd_mach_o_i386_print_thread): New function.
628 (bfd_mach_o_print_thread): Define.
629
630 * mach-o.c (text_section_names_xlat): Add an entry for __const.
631 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
632 New functions extracted from ...
633 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
634 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
635 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
636 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
637 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
638 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
639 Set name_str field.
640 (bfd_mach_o_scan_read_dylib): Ditto.
641 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
642 reindent.
643 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
644 decode isym and flags on little endian targets. Set dysymtab field.
645 (bfd_mach_o_scan_start_address): Adjust for enum names.
646 (bfd_mach_o_lookup_section): Do not look for segments anymore.
647 (bfd_mach_o_print_section): Display bfd section name.
648 (bfd_mach_o_print_segment): Display none if no name.
649 (bfd_mach_o_print_dysymtab): Display next index for local, external
650 and undefined symbols.
651 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
652 Display dylinker name. Display thread and unixthread commands content.
653 (bfd_mach_o_print_thread): New macro.
654
655 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
656 (bfd_mach_o_ppc_thread_flavour): Ditto.
657 (bfd_mach_o_i386_thread_flavour): Ditto.
658 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
659 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
660 BFD_MACH_O_THREAD_STATE_NONE.
661 (bfd_mach_o_segment_command): Remove segment field.
662 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
663 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
664 (bfd_mach_o_prebound_dylib_command): Ditto.
665 (bfd_mach_o_dylib_command): Ditto.
666 (bfd_mach_o_prebound_dylib_command): Remove section field.
667 (mach_o_data_struct): Add dysymtab field.
668 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
669 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
670 (bfd_mach_o_build_commands): Remove parameter names and attributes.
671 (bfd_mach_o_get_dynamic_reloc_upper_bound)
672 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
673
c41ba836
DK		 6742009-06-25 Rafael Avila de Espindola <espindola@google.com>
675
676 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
677 field of struct dirent.
678
3188b070
TG		 6792009-06-23 Tristan Gingold <gingold@adacore.com>
680
681 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
682 of this macro. Fix indentation.
683
022f8312
CL		 6842009-06-22 Christophe Lyon <christophe.lyon@st.com>
685
686 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
687 destination for defined dynamic symbols when deciding whether to
688 insert a stub or not.
689 (allocate_dynrelocs): Make sure functions are not marked as Thumb
690 when actually accessed through a PLT, even when generating a
691 shared lib.
692
d297e807
TG		 6932009-06-22 Tristan Gingold <gingold@adacore.com>
694
695 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
696 the relocs array.
697
ceaf50a2
AM		 6982009-06-22 Alan Modra <amodra@bigpond.net.au>
699
700 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
701 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
702
983bddc8
AM		 7032009-06-22 Alan Modra <amodra@bigpond.net.au>
704
705 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
706
f8703194
L		 7072009-06-19 H.J. Lu <hongjiu.lu@intel.com>
708
709 * elflink.c (elf_link_add_object_symbols): Avoid warning
710 from -Wjump-misses-init in gcc 4.5.0.
711
09a24cbf
L		 7122009-06-19 H.J. Lu <hongjiu.lu@intel.com>
713
714 * elf32-i386.c (elf_i386_check_relocs): Properly check local
715 symbol on error.
716 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
717
4c544807
L		 7182009-06-19 H.J. Lu <hongjiu.lu@intel.com>
719
720 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
721 r_symndx. Report local symbol name on error.
722 (elf_i386_check_relocs): Updated. Report local symbol name on
723 error.
724 (elf_i386_gc_sweep_hook): Updated.
725 (elf_i386_relocate_section): Likewise.
726
727 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
728 r_symndx. Report local symbol name on error.
729 (elf64_x86_64_check_relocs): Updated. Report local symbol name
730 on error.
731 (elf64_x86_64_gc_sweep_hook): Updated.
732 (elf64_x86_64_relocate_section): Likewise.
733
b8674692
TG		 7342009-06-19 Tristan Gingold <gingold@adacore.com>
735
736 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
737
046b007d
TG		 7382009-06-19 Tristan Gingold <gingold@adacore.com>
739
740 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
741 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
742 (bfd_mach_o_valid): Ditto.
743 (bfd_mach_o_wide_p): Ditto.
744 (bfd_mach_o_canonicalize_reloc): Ditto.
745 (bfd_mach_o_build_commands): Ditto.
746 (bfd_mach_o_scan_read_thread): Ditto.
747 (bfd_mach_o_flatten_sections): Ditto.
748 (bfd_mach_o_scan_start_address): Ditto.
749 (bfd_mach_o_lookup_section): Ditto.
750 (bfd_mach_o_core_fetch_environment): Ditto.
751 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
752 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
753 (bfd_mach_o_scan_write_symtab): Ditto.
754 Use macros instead of hard-coded values.
755 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
756 Use bfd_mach_o_get_data instead of direct access. Use macros
757 instead of hard-coded values.
758 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
759 Remove sym argument and get section from mdata.
760 Move code into the else branch.
761 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
762 Remove sym argument and get section from mdata. Adjust code.
763 (bfd_mach_o_scan_read_dylib): Move assertion into the created
764 switch (which replaces consecutive if statements).
765 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
766 module table, table of content, indirect symbols and external
767 referenced symbols.
768 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
769 field.
770 (bfd_mach_o_scan_read_linkedit): New function.
771 (bfd_mach_o_scan_read_str): Ditto.
772 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
773 field of mdata.
774 (bfd_mach_o_get_symtab_upper_bound): Remove check as
775 bfd_mach_o_count_symbols never returns an error.
776 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
777 symtab field (there might be only one symtab).
778 (bfd_mach_o_scan_read_command): Handle reexported dylib.
779 Handle sub frameworks, sub umbrella, sub library and sub client.
780 Read code signature and segment split info commands.
781 (bfd_mach_o_scan): Reindent.
782 (bfd_mach_o_xlat_name): New type.
783 (bfd_mach_o_print_flags): New function.
784 (bfd_mach_o_get_name): Ditto.
785 (bfd_mach_o_cpu_name): New variable.
786 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
787 (bfd_mach_o_section_type_name)
788 (bfd_mach_o_section_attribute_name)
789 (bfd_mach_o_load_command_name): New variables.
790 (bfd_mach_o_print_private_header): New function.
791 (bfd_mach_o_print_section_map): New function extracted from
792 bfd_mach_o_print_private_bfd_data.
793 (bfd_mach_o_print_section): Ditto. Print more infos.
794 (bfd_mach_o_print_segment): Ditto.
795 (bfd_mach_o_print_dysymtab): Ditto.
796 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
797 load weak dylib, reexport dylib and id dylib.
798 Handle code signature and segment_split info.
799 Handle sub frameworks, sub umbrella, sub library and sub client.
800 (bfd_mach_o_section_get_nbr_indirect): New function.
801
802 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
803 (bfd_mach_o_header_flags): New enum to define header flags.
804 (bfd_mach_o_section_attribute): New enum to replace ...
805 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
806 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
807 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
808 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
809 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
810 these removed macros.
811 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
812 (bfd_mach_o_dylib_module): New type.
813 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
814 macros.
815 (bfd_mach_o_dylib_table_of_content): New type.
816 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
817 (bfd_mach_o_dylib_reference): New type.
818 (BFD_MACH_O_REFERENCE_SIZE): New macro.
819 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
820 modules, toc, references and indirect syms.
821 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
822 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
823 unused). Add comment.
824 (bfd_mach_o_dylib_command): Ditto.
825 (bfd_mach_o_prebound_dylib_command): Ditto.
826 (bfd_mach_o_linkedit_command): New type.
827 (bfd_mach_o_str_command): New type.
828 (bfd_mach_o_load_command): Add linkedit and str fields.
829 (mach_o_data_struct): Add symtab field.
830 (bfd_get_mach_o_data): Renamed to ...
831 (bfd_mach_o_get_data): ... this new macro.
832 (bfd_mach_o_scan_read_symtab_symbol,
833 bfd_mach_o_scan_read_symtab_strtab,
834 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
835
836 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
837 instead of direct access.
838
6d78d0b9
AM		 8392009-06-19 Alan Modra <amodra@bigpond.net.au>
840
841 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
842 R_PPC_PLTREL24 relocs.
843 (ppc_elf_relocate_section): Likewise.
844
3ec01793
AM		 8452009-06-19 Alan Modra <amodra@bigpond.net.au>
846
847 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
848 pointer to sym hash. Update all uses.
849 (update_plt_info): Likewise. Don't check addend here.
850
c2e61a4e
L		 8512009-06-18 H.J. Lu <hongjiu.lu@intel.com>
852
853 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
854 bfd_sym_from_r_symndx.
855 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
856
87d72d41
AM		 8572009-06-18 Alan Modra <amodra@bigpond.net.au>
858
859 * elf-bfd.h (struct sym_sec_cache): Delete.
860 (struct sym_cache): New.
861 (bfd_section_from_r_symndx): Delete prototype.
862 (bfd_sym_from_r_symndx): Define prototype.
863 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
864 (bfd_sym_from_r_symndx): ..new function.
865 * elf32-arm.c: Update all uses of struct sym_sec_cache and
866 bfd_section_from_r_symndx to new struct and function.
867 * elf32-bfin.c: Likewise.
868 * elf32-hppa.c: Likewise.
869 * elf32-i386.c: Likewise.
870 * elf32-m32r.c: Likewise.
871 * elf32-m68hc1x.c: Likewise.
872 * elf32-m68hc1x.h: Likewise.
873 * elf32-m68k.c: Likewise.
874 * elf32-ppc.c: Likewise.
875 * elf32-s390.c: Likewise.
876 * elf32-sh.c: Likewise.
877 * elf64-ppc.c: Likewise.
878 * elf64-s390.c: Likewise.
879 * elf64-x86-64.c: Likewise.
880 * elfxx-sparc.c: Likewise.
881 * elfxx-sparc.h: Likewise.
882
14aae723
L		 8832009-06-18 H.J. Lu <hongjiu.lu@intel.com>
884
885 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
886 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
887
5e486aa1
NC		 8882009-06-18 Nick Clifton <nickc@redhat.com>
889
890 * elflink.c (elf_link_sort_relocs): Return early if there are no
891 relocs to sort.
892
361dff73
DK		 8932009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
894
32425da9
NC		 895 Merge cegcc and mingw32ce target name changes from
896 CeGCC project:
361dff73 897
32425da9 898 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 899
900 * config.bfd: Add arm*-*-cegcc* target.
901
32425da9 902 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 903
904 * config.bfd: Add arm-*-mingw32ce* target.
905
e03a8ed8
L		 9062009-06-17 H.J. Lu <hongjiu.lu@intel.com>
907
908 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
909 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
910 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
911 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
912
9132009-06-17 H.J. Lu <hongjiu.lu@intel.com>
914
915 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
916 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
917 * elf32-i386.c (elf_i386_check_relocs): Use it.
918 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
919
9202009-06-17 H.J. Lu <hongjiu.lu@intel.com>
921
922 * elf-bfd.h (elf_dyn_relocs): New.
923
924 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
925 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
926 elf_dyn_relocs.
927 (elf_i386_copy_indirect_symbol): Likewise.
928 (elf_i386_check_relocs): Likewise.
929 (elf_i386_gc_sweep_hook): Likewise.
930 (elf_i386_allocate_dynrelocs): Likewise.
931 (elf_i386_readonly_dynrelocs): Likewise.
932 (elf_i386_size_dynamic_sections): Likewise.
933
934 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
935 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
936 with elf_dyn_relocs.
937 (elf64_x86_64_copy_indirect_symbol): Updated.
938 (elf64_x86_64_check_relocs): Likewise.
939 (elf64_x86_64_gc_sweep_hook): Likewise.
940 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
941 (elf64_x86_64_allocate_dynrelocs): Likewise.
942 (elf64_x86_64_readonly_dynrelocs): Likewise.
943 (elf64_x86_64_size_dynamic_sections): Likewise.
944
64e77c6d
L		 9452009-06-17 H.J. Lu <hongjiu.lu@intel.com>
946
947 * elf32-arm.c (create_got_section): Get existing .rela.got
948 section.
949 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
950 * elf32-lm32.c (create_got_section): Likewise.
951 * elf32-m32r.c (create_got_section): Likewise.
952 * elf32-ppc.c (ppc_elf_create_got): Likewise.
953 * elf32-s390.c (create_got_section): Likewise.
954 * elf32-sh.c (create_got_section): Likewise.
955 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
956 * elf64-s390.c (create_got_section): Likewise.
957 * elfxx-sparc.c (create_got_section): Likewise.
958
959 * elflink.c (_bfd_elf_create_got_section): Properly initialize
960 the GOT size.
961
d2149d72
L		 9622009-06-16 H.J. Lu <hongjiu.lu@intel.com>
963
964 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
965
966 * elf32-i386.c (elf_i386_local_hash): Removed.
967 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
968 (elf_i386_get_local_sym_hash): Likewise.
969
970 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
971 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
972 (elf64_x86_64_get_local_sym_hash): Likewise.
973 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
974 (get_local_sym_hash): Likewise.
975
cc3bd654
L		 9762009-06-16 H.J. Lu <hongjiu.lu@intel.com>
977
978 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
979 rel_got_sec and plt_sec.
980 (elfNN_ia64_relax_section): Updated.
981 (elfNN_ia64_create_dynamic_sections): Likewise.
982 (get_got): Likewise.
983 (allocate_dynrel_entries): Likewise.
984 (elfNN_ia64_size_dynamic_sections): Likewise.
985 (set_got_entry): Likewise.
986 (elfNN_ia64_choose_gp): Likewise.
987 (elfNN_ia64_relocate_section): Likewise.
988 (elfNN_ia64_finish_dynamic_symbol): Likewise.
989 (elfNN_ia64_finish_dynamic_sections): Likewise.
990
be3e406d
UW		 9912009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
992
993 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
994 also for calls.
995
6de2ae4a
L		 9962009-06-16 H.J. Lu <hongjiu.lu@intel.com>
997
998 * configure.in (elf): Add elf-ifunc.lo.
999
1000 * configure: Regenerated.
1001 * Makefile.in: Likewise.
1002
1003 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1004 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1005
1006 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1007 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1008 irelifunc.
1009 (elf_i386_link_hash_table_create): Likewise.
1010 (elf_i386_create_dynamic_sections): Likewise.
1011 (elf_i386_check_relocs): Likewise.
1012 (elf_i386_allocate_dynrelocs): Likewise.
1013 (elf_i386_size_dynamic_sections): Likewise.
1014 (elf_i386_relocate_section): Likewise.
1015 (elf_i386_finish_dynamic_symbol): Likewise.
1016 (elf_i386_finish_dynamic_sections): Likewise.
1017 (elf_i386_create_got_section): Removed.
1018
1019 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1020 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1021 irelifunc.
1022 (elf64_x86_64_compute_jump_table_size): Updated.
1023 (elf64_x86_64_link_hash_table_create): Likewise.
1024 (elf64_x86_64_create_dynamic_sections): Likewise.
1025 (elf64_x86_64_check_relocs): Likewise.
1026 (elf64_x86_64_allocate_dynrelocs): Likewise.
1027 (elf64_x86_64_size_dynamic_sections): Likewise.
1028 (elf64_x86_64_relocate_section): Likewise.
1029 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1030 (elf64_x86_64_finish_dynamic_sections): Likewise.
1031 (elf64_x86_64_create_got_section): Removed.
1032
1033 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1034 for pointer alignment. Set up section pointers.
1035 (_bfd_elf_create_dynamic_sections): Likewise.
1036 (_bfd_elf_create_ifunc_sections): Moved to ...
1037 * elf-ifunc.c: Here. New.
1038
1039 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1040 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1041 Run "make dep-am".
1042
81694485
NC		 10432009-06-16 Doug Kwan <dougkwan@google.com>
1044
6de2ae4a
L		 1045 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1046 to bfd_signed_vma. Cast constant operands which are used in
1047 offset related expressions to bfd_signed_vma type as appropriate.
81694485 1048
6db7e006
MR		 10492009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1050
1051 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1052 (elf_backend_plt_sym_val): Define.
1053
9b90d8fd
MR		 10542009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1055
1056 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1057 (elf_backend_reloc_type_class): Define.
1058
04981bc1
MR		 10592009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1060
1061 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1062 from an executable to a shared library treat R_VAX_PC32
1063 relocations as R_VAX_PLT32 ones.
1064
886815b2
MR		 10652009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1066
1067 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1068 symbols in GOT space calculation.
1069 (elf_vax_relocate_section): Adjust accordingly.
1070
6c4fb25a
MR		 10712009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1072
1073 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1074 include <R11:R2>.
1075
7b6021f1
MR		 10762009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1077
1078 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1079 attribute.
1080 (elf_vax_relocate_section): Likewise.
1081
188dbb07
L		 10822009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1085 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1086
048cbda4
L		 10872009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1088
1089 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1090 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1091
482c6ce9
L		 10922009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * Makefile.am: Run "make dep-am".
1095 * Makefile.in: Regenerated.
1096
eba077f2
L		 10972009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1098
1099 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1100 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1101
ec68b083
NC		 11022009-06-15 Nick Clifton <nickc@redhat.com>
1103
1104 * po/ru.po: New Russian translation.
1105 * configure.in (ALL_LINGUAS): Add ru.
1106 * configure: Regenerate.
1107
b80ee1aa
L		 11082009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 * elf32-i386.c: Remove duplicated comments.
1111
44c4ea11
L		 11122009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 PR ld/10270
1115 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1116 dynamic IFUNC pointer in non-shared object. Use .got.plt
1117 for IFUNC definition in PIE.
1118 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1119 PIE locally.
1120
1121 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1122 dynamic IFUNC pointer in non-shared object. Use .got.plt
1123 for IFUNC definition in PIE.
1124 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1125 PIE locally.
1126
8b7e2992
L		 11272009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1128
1129 * elf32-i386.c (elf_i386_check_relocs): Properly report
1130 local symbol for unhandled relocation against STT_GNU_IFUNC
1131 symbol.
637fa7af 1132 (elf_i386_relocate_section): Likewise.
8b7e2992 1133 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 1134 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 1135
c25bc9fc
L		 11362009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1137
1138 PR ld/10269
1139 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1140 (elf_i386_link_hash_table): Add loc_hash_table and
1141 loc_hash_memory.
1142 (elf_i386_local_hash): New.
1143 (elf_i386_local_htab_hash): Likewise.
1144 (elf_i386_local_htab_eq): Likewise.
1145 (elf_i386_get_local_sym_hash): Likewise.
1146 (elf_i386_link_hash_table_free): Likewise.
1147 (elf_i386_allocate_local_dynrelocs): Likewise.
1148 (elf_i386_finish_local_dynamic_symbol): Likewise.
1149 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1150 (elf_i386_link_hash_table_create): Create loc_hash_table and
1151 loc_hash_memory.
1152 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1153 (elf_i386_size_dynamic_sections): Likewise.
1154 (elf_i386_relocate_section): Likewise.
1155 (elf_i386_finish_dynamic_sections): Likewise.
1156 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1157 isn't NULL.
1158
1159 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1160 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1161 loc_hash_memory.
1162 (elf64_x86_64_local_hash): New.
1163 (elf64_x86_64_local_htab_hash): Likewise.
1164 (elf64_x86_64_local_htab_eq): Likewise.
1165 (elf64_x86_64_get_local_sym_hash): Likewise.
1166 (elf64_x86_64_link_hash_table_free): Likewise.
1167 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1168 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1169 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1170 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1171 and loc_hash_memory.
1172 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1173 symbols.
1174 (elf64_x86_64_size_dynamic_sections): Likewise.
1175 (elf64_x86_64_relocate_section): Likewise.
1176 (elf64_x86_64_finish_dynamic_sections): Likewise.
1177 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1178 sym isn't NULL.
1179
dec9d5df
PB		 11802009-06-10 Philip Blundell <philb@gnu.org>
1181
1182 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1183 elf_sec->this_hdr == NULL.
1184
92bc0e80
TG		 11852009-06-12 Tristan Gingold <gingold@adacore.com>
1186
1187 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1188 * bfd-in2.h: Regenerated.
1189 * libbfd.h: Regenerated.
1190
1191 * mach-o.c (FILE_ALIGN): New macro.
1192 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1193 (bfd_mach_o_print_symbol): Ditto.
1194 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1195 (bfd_mach_o_get_reloc_upper_bound): New function.
1196 (bfd_mach_o_canonicalize_reloc): Ditto.
1197 (bfd_mach_o_scan_write_relocs): Ditto.
1198 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1199 (bfd_mach_o_scan_write_section_64): Ditto.
1200 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1201 written for load command. Do not compute section file offset.
1202 (bfd_mach_o_scan_write_segment_64): Ditto.
1203 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1204 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1205 Mach-O to ...
1206 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 1207 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 1208 Call bfd_mach_o_mangle_symbols.
1209 (bfd_mach_o_build_commands): Adjust for filelen field.
1210 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1211 Do not set symtab file offset anymore here.
1212 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1213 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1214 Set reloc_count and rel_filepos section fields.
1215 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1216 unsigned int.
1217 (bfd_mach_o_scan_read_section_64): Ditto.
1218 (bfd_mach_o_scan_read_section): Ditto.
1219 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1220 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1221 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1222 Handle weak-ref symbols.
1223 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1224 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1225 (bfd_mach_o_scan): Remove assignment to removed field.
1226 (bfd_mach_o_mkobject_init): Ditto.
1227 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1228 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1229 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1230 (bfd_mach_o_swap_reloc_in): Ditto.
1231 (bfd_mach_o_swap_reloc_out): Ditto.
1232
1233 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1234 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1235 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1236 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1237 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1238 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1239 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1240 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1241 (BFD_MACH_O_N_WEAK_DEF): New macros.
1242 Add comments.
1243 (bfd_mach_o_section_type): Add new enumeration values.
1244 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1245 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1246 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1247 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1248 macros.
1249 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1250 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1251 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1252 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1253 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1254 (BFD_MACH_O_RELENT_SIZE): Ditto.
1255 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1256 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1257 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1258 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1259 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1260 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1261 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1262 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1263 (bfd_mach_o_reloc_info): New struct.
1264 (bfd_mach_o_asymbol): New struct.
1265 (bfd_mach_o_symtab_command): The symbols field is now of type
1266 bfd_mach_o_asymbol.
1267 (bfd_mach_o_load_command): The offset and len fields are now of type
1268 unsigned int.
1269 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1270 Add a filelen field. Add comments.
1271 (bfd_mach_o_backend_data): New struct.
1272 (bfd_mach_o_get_backend_data): New macro.
1273 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1274 bfd_mach_o_asymbol.
1275 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1276 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1277 (bfd_mach_o_canonicalize_reloc): Ditto.
1278
1279 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1280 duplicated macro. Now defined to _bfd_generic_is_local_label.
1281 (TARGET_NAME_BACKEND): New macro...
1282 (TARGET_NAME_BACKEND): ... used to name a new variable.
1283 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1284 Mach-O backend data.
1285
1286 * mach-o-i386.c (i386_howto_table): New variable.
1287 (bfd_mach_o_i386_swap_reloc_in): New function.
1288 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1289 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1290 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1291 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1292 (bfd_mach_o_bfd_reloc_type_lookup)
1293 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1294
8c7d38e8
NC		 12952009-06-11 Eric Paris <eparis@redhat.com>
1296 Nick Clifton <nickc@redhat.com>
1297
1298 * opncls.c (_maybe_make_executable): New function. Gives execute
1299 permission to an executable bfd that was opened for writing
1300 provided that it is a regular file. Replaces common code found in...
1301 (bfd_close): here and ...
1302 (bfd_close_all_done): here.
1303
f865a31d
AG		 13042009-06-11 Anthony Green <green@moxielogic.com>
1305
1306 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1307 * bfd-in2.h: Rebuilt.
1308 * libbfd.h: Rebuilt.
1309 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1310 relocation support.
1311 (moxie_reloc_map): Ditto.
1312 Clean up copyright notice.
1313
25b88f33
PP		 13142009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1315
1372b818 1316 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 1317 * bfdio.c (bfd_mmap): New function.
1318 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 1319 * cache.c (cache_bmmap): New function.
25b88f33
PP		 1320 (cache_iovec): Initialize bmmap member.
1321 * opencls.c (opncls_bmmap): New function.
1322 (opncls_iovec): Initialize bmmap member.
1323
c2f09c75
TG		 13242009-06-09 Tristan Gingold <gingold@adacore.com>
1325
1326 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1327 and stabstr_segment fields.
1328 (mach_o_be_vec, mach_o_le_vec): Removed
1329 (bfd_mach_o_version): New prototype.
1330
1331 * mach-o.c (bfd_mach_o_version): Make this function public.
1332 (mach_o_wide_p): New function.
1333 (bfd_mach_o_wide_p): Ditto.
1334 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1335 weird names.
1336 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1337 Search in the list only if the name starts with a dot.
1338 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1339 test. Check bfd_seek status.
1340 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1341 (bfd_mach_o_scan_write_section_32): Ditto.
1342 (bfd_mach_o_scan_write_section_64): Ditto.
1343 (bfd_mach_o_scan_write_section): Removed.
1344 (bfd_mach_o_scan_write_segment): Split into ...
1345 (bfd_mach_o_scan_write_segment_32): ... this and ...
1346 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1347 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1348 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1349 symbol table. Now returns a boolean.
1350 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1351 Adjust for status type.
1352 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1353 test. Write symbol table. Numbers the sections.
1354 (bfd_mach_o_read_header): Check bfd_seek status.
1355 Use mach_o_wide_p instead of hard-coded test.
1356 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1357 (bfd_mach_o_scan_read_section_64): Ditto.
1358 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1359 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1360 handled common symbols.
1361 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1362 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1363 (bfd_mach_o_scan_read_dylinker): Ditto.
1364 (bfd_mach_o_scan_read_dylib): Ditto.
1365 (bfd_mach_o_scan_read_thread): Ditto.
1366 (bfd_mach_o_scan_read_symtab): Ditto.
1367 Do not create a section for the stabs.
1368 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1369 (bfd_mach_o_scan_read_segment): Ditto.
1370 (bfd_mach_o_scan_read_command): Ditto.
1371 (bfd_mach_o_scan_start_address): Ditto.
1372 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1373 (bfd_mach_o_archive_p): Check bfd_seek status.
1374 (bfd_mach_o_core_fetch_environment): Ditto.
1375
1376 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1377
2a81c24a
L		 13782009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1381 (elf_i386_link_hash_table_create): Initialize irelifunc.
1382 (elf_i386_check_relocs): Updated. Set up irelifunc for
1383 shared objects.
1384 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1385 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1386 shared objects.
1387 (elf_i386_relocate_section): Likewise.
1388
1389 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1390 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1391 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1392 shared objects.
1393 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1394 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1395 shared objects.
1396 (elf64_x86_64_relocate_section): Likewise.
1397
1398 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1399 ...
1400 (_bfd_elf_create_ifunc_sections): This.
1401
c2f09c75 1402 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 1403 ...
1404 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1405 for shared objects.
1406
710ab287
L		 14072009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1408
1409 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1410 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1411 building shared object. Check info->executable instead of
1412 !info->shared when setting non_got_ref.
1413 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1414 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1415 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1416 symbol if needed.
1417 (elf_i386_relocate_section): Output dynamic relocation for
1418 R_386_32 against STT_GNU_IFUNC symbol to get the real
1419 function address when building shared object.
1420 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1421 relocation for STT_GNU_IFUNC symbol in shared object.
1422
1423 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1424 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1425 symbol when building shared object. Check info->executable
1426 instead of !info->shared when setting non_got_ref.
1427 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1428 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1429 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1430 if needed.
1431 (elf64_x86_64_relocate_section): Output dynamic relocation
1432 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1433 function address when building shared object.
1434 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1435 relocation for STT_GNU_IFUNC symbol in shared object.
1436
9e93c730
JK		 14372009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1438
1439 * Makefile.am: Run "make dep-am".
1440 (BFD32_BACKENDS): Add mach-o-i386.lo.
1441 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1442 * Makefile.in: Regenerate.
1443
74681fc4
AM		 14442009-06-06 Alan Modra <amodra@bigpond.net.au>
1445
1446 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1447 when looking for soft-icache stubs.
1448
154a1ee5
TG		 14492009-06-05 Tristan Gingold <gingold@adacore.com>
1450
1451 * mach-o.h: Update copyright year.
1452 (bfd_mach_o_mach_header_magic): New enum.
1453 (bfd_mach_o_cpu_subtype): Now an enum.
1454 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1455 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1456 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1457 (bfd_mach_o_load_command): Field type_required is now a boolean.
1458 Reindent prototypes.
1459 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1460 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1461 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1462 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1463 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1464 (bfd_mach_o_canonicalize_symtab): Ditto.
1465 (bfd_mach_o_get_symbol_info): Ditto.
1466 (bfd_mach_o_print_symbol): Ditto.
1467 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1468 (bfd_mach_o_make_empty_symbol): Ditto.
1469 (bfd_mach_o_write_contents): Ditto.
1470
1471 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1472 bfd_mach_o_mkobject): Defines.
1473 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1474 Do not check with target vector but with flavour.
1475 (struct mach_o_section_name_xlat): New declaration.
1476 (dwarf_section_names_xlat): Ditto.
1477 (text_section_names_xlat): Ditto.
1478 (data_section_names_xlat): Ditto.
1479 (struct mach_o_segment_name_xlat): Ditto.
1480 (segsec_names_xlat): Ditto.
1481 (bfd_mach_o_convert_section_name_to_bfd): New function.
1482 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1483 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1484 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1485 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1486 Accept any input and output flavour. Do not share private data
1487 anymore.
1488 (bfd_mach_o_count_symbols): Add a comment.
1489 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1490 (bfd_mach_o_canonicalize_symtab): Ditto.
1491 (bfd_mach_o_get_symbol_info): Ditto.
1492 (bfd_mach_o_print_symbol): Ditto.
1493 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1494 Use constants instead of hard-coded values.
1495 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1496 values.
1497 (bfd_mach_o_scan_write_section_64): Ditto.
1498 (bfd_mach_o_scan_write_segment): Ditto.
1499 Do not copy sections anymore.
1500 (bfd_mach_o_write_contents): Make it public.
1501 Remove dead code. Rewrite typeflag assignment.
1502 (bfd_mach_o_build_commands): New function.
1503 (bfd_mach_o_set_section_contents): Ditto.
1504 (bfd_mach_o_make_empty_symbol): Make it public.
1505 (bfd_mach_o_read_header): Make it static.
1506 Convert to bfd_boolean.
1507 Use constants instead of hard-coded values.
1508 (bfd_mach_o_make_bfd_section): Call
1509 bfd_mach_o_convert_section_name_to_bfd to create name.
1510 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1511 values.
1512 (bfd_mach_o_scan_read_section_64): Ditto.
1513 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1514 a segment anymore. Use constants instead of hard-coded values.
1515 (bfd_mach_o_scan_read_command): Fix style.
1516 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1517 Get rid of BFD_IO_FUNCS.
1518 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1519 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1520 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1521 (bfd_mach_o_object_p): Removed.
1522 (bfd_mach_o_gen_core_p): New function, replaces ...
1523 (bfd_mach_o_core_p): ... deleted.
1524 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1525
1526 * mach-o-i386.c: New file.
1527 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1528 * configure.in (TDEFINES): Add mach_o_i386_vec.
1529 * configure: Regenerated.
1530 * targets.c: Add mach_o_i386_vec.
1531
1532 * mach-o.c: Update copyright years.
1533 (BFD_IO_FUNCS): Remove (was not used).
1534 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1535 bfd_mach_o_slurp_extended_name_table,
1536 bfd_mach_o_construct_extended_name_table,
1537 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1538 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1539 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1540 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1541 bfd_mach_o_get_section_contents_in_window,
1542 bfd_mach_o_bfd_is_local_label_name,
1543 bfd_mach_o_bfd_is_target_special_symbol,
1544 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1545 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1546 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1547 bfd_mach_o_minisymbol_to_symbol,
1548 bfd_mach_o_bfd_get_relocated_section_contents,
1549 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1550 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1551 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1552 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1553 bfd_mach_o_bfd_merge_private_bfd_data,
1554 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1555 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1556 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1557 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1558 bfd_mach_o_bfd_copy_private_header_data,
1559 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1560 * mach-o-target.c: ... here.
1561 Update copyright years.
1562
a1ef399e
AM		 15632009-06-04 Alan Modra <amodra@bigpond.net.au>
1564
1565 * dep-in.sed: Don't use \n in replacement part of s command.
1566 * Makefile.am (DEP1): LC_ALL for uniq.
1567 Run "make dep-am".
1568 * Makefile.in: Regenerate.
1569
2e75bb35
L		 15702009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1571
1572 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1573 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1574 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1575
0018b0a3
L		 15762009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1577
1578 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1579 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1580 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1581 against STT_GNU_IFUNC symbols for static executables.
1582 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1583 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1584
1585 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1586 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1587 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1588 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1589
94313f36
RS		 15902009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1591
1592 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1593 symbols to be left unimported when linking statically.
1594 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1595 code when linking statically.
1596
7afd84dc
L		 15972009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1598
1599 * elf32-i386.c (elf_i386_check_relocs): Increment
1600 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1601 against STT_GNU_IFUNC symbol.
1602 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1603 local STT_GNU_IFUNC definition is used.
1604 (elf_i386_relocate_section): Handle got.offset != -1 for
1605 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1606 symbol.
1607
1608 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1609 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1610 relocations against STT_GNU_IFUNC symbol.
1611 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1612 local STT_GNU_IFUNC definition is used.
1613 (elf64_x86_64_relocate_section): Handle got.offset != -1
1614 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1615 STT_GNU_IFUNC symbol.
1616
cbe950e9
L		 16172009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1618
1619 PR ld/10205
1620 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1621 (elf_i386_reloc_type_lookup): Likewise.
1622 (R_386_tls): Removed.
1623 (R_386_irelative): New.
1624 (R_386_vt_offset): Updated.
1625 (elf_i386_rtype_to_howto): Likewise.
1626 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1627 (elf_i386_link_hash_table_create): Initialize igotplt,
1628 iplt and irelplt.
1629 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1630 (elf_i386_adjust_dynamic_symbol): Likewise.
1631 (elf_i386_allocate_dynrelocs): Likewise.
1632 (elf_i386_relocate_section): Likewise.
1633 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1634 sections.
1635 (elf_i386_finish_dynamic_symbol): When building a static
1636 executable, use .iplt, .igot.plt and .rel.iplt sections for
1637 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1638 locally defined STT_GNU_IFUNC symbol.
1639
1640 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1641 (x86_64_reloc_map): Likewise.
1642 (R_X86_64_standard): Updated.
1643 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1644 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1645 iplt and irelplt.
1646 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1647 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1648 (elf64_x86_64_allocate_dynrelocs): Likewise.
1649 (elf64_x86_64_relocate_section): Likewise.
1650 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1651 sections.
1652 (elf64_x86_64_finish_dynamic_symbol): When building a static
1653 executable, use .iplt, .igot.plt and .rela.iplt sections for
1654 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1655 for locally defined STT_GNU_IFUNC symbol.
1656
1657 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1658 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1659
1660 * bfd-in2.h: Regenerated.
1661 * libbfd.h: Likewise.
1662
3aa14d16
L		 16632009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1664
1665 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1666 (_bfd_elf_make_ifunc_reloc_section): Removed.
1667 (_bfd_elf_is_ifunc_symbol): Likewise.
1668 (_bfd_elf_create_static_ifunc_sections): New.
1669
1670 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1671 symbol check to ...
1672 (elf_link_add_object_symbols): Here.
1673 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1674 STT_GNU_IFUNC symbol.
1675 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1676 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1677 (IFUNC_INFIX): Removed.
1678 (get_ifunc_reloc_section_name): Likewise.
1679 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1680 (_bfd_elf_is_ifunc_symbol): Likewise.
1681 (_bfd_elf_create_static_ifunc_sections): New.
1682
eb4ff4d6
L		 16832009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1684
1685 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1686 (create_got_section): Likewise.
1687 (allocate_dynrelocs): Likewise.
1688 (readonly_dynrelocs): Likewise.
1689 (set_tls_module_base): Likewise.
1690 (dtpoff_base): Likewise.
1691 (tpoff): Likewise.
1692 (elf_i386_link_hash_table_create): Updated.
1693 (elf_i386_create_dynamic_sections): Likewise.
1694 (elf_i386_check_relocs): Likewise.
1695 (elf_i386_size_dynamic_sections): Likewise.
1696 (elf_i386_relocate_section): Likewise.
1697
1698 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1699 (create_got_section): Likewise.
1700 (allocate_dynrelocs): Likewise.
1701 (readonly_dynrelocs): Likewise.
1702 (set_tls_module_base): Likewise.
1703 (dtpoff_base): Likewise.
1704 (tpoff): Likewise.
1705 (elf64_x86_64_link_hash_table_create): Updated.
1706 (elf64_x86_64_create_dynamic_sections): Likewise.
1707 (elf64_x86_64_check_relocs): Likewise.
1708 (elf64_x86_64_size_dynamic_sections): Likewise.
1709 (elf64_x86_64_relocate_section): Likewise.
1710
fc579192
NC		 17112009-05-28 Nick Clifton <nickc@redhat.com>
1712
1713 * targets.c (_bfd_target_vector): Only include plugin target in
1714 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1715
5ebe2858
UW		 17162009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1717
1718 * elf32-spu.c (struct call_info): New member broken_cycle.
1719 (remove_cycle): Instead of physically removing call_info structures
1720 to break call graph cycles, mark them using the broken_cycle flag.
1721 (mark_overlay_section): Respect broken_cycle flag.
1722 (unmark_overlay_section): Likewise.
1723 (collect_lib_sections): Likewise.
1724 (collect_overlays): Likewise.
1725 (sum_stack): Likewise.
1726
34ad4cb0
UW		 17272009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1728
1729 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1730 (mark_functions_via_relocs): Initialize callee->count to 1.
1731 (pasted_function): Likewise.
1732 (spu_elf_auto_overlay): Honor call counts when determining number
1733 of stubs required in software i-cache mode.
1734
fc579192
NC		 17352009-05-27 Rafael Avila de Espindola <espindola@google.com>
1736
1737 * plugin.c (program_name): Remove.
1738 (plugin_program_name): New.
1739 (bfd_plugin_set_program_name): New.
1740 (try_load_plugin): Use plugin_program_name.
1741 * plugin.h (bfd_plugin_set_program_name): New.
1742
17432009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 1744
1745 * aclocal.m4: Include ../config/plugins.m4.
1746 * configure.in: Use AC_PLUGINS.
1747 * configure: Regenerate.
1748 * Makefile.in: Regenerate.
1749 * doc/Makefile.in: Regenerate.
1750
c8a1f254
NS		 17512009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1752
1753 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1754 link.
1755 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1756 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1757 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1758 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1759 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1760 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1761 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1762 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1763 * reloc.c (bfd_generic_relax_section): Likewise.
1764 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1765 * vms.c (vms_bfd_relax_section): Likewise.
1766
68d7e96a
L		 17672009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1770
1771 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1772 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1773
1774 * elf32-i386.c (allocate_dynrelocs): Updated.
1775 (elf_i386_relocate_section): Likewise.
1776 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1777 (elf64_x86_64_relocate_section): Likewise.
1778
1779 * elf64-x86-64.c (is_indirect_symbol): Removed.
1780
f12e7348
NC		 17812009-05-26 Nick Clifton <nickc@redhat.com>
1782
1783 * po/id.po: Updated Indonesian translation.
1784
ce3c775b
NC		 17852009-05-26 Rafael Avila de Espindola <espindola@google.com>
1786
1787 * Makefile.am: Run "make dep-am".
1788 (AM_CPPFLAGS): New.
1789 (LIBDL): New.
1790 (ALL_MACHINES): Add cpu-plugin.lo.
1791 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1792 (BFD32_BACKENDS): Add plugin.lo.
1793 (BFD32_BACKENDS_CFILES): Add plugin.c.
1794 (libbfd_la_LIBADD): Add LIBDL
1795 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1796 (bfd_plugin_arch): Declare.
1797 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1798 * bfd.c (bfd): Add plugin_data.
1799 * config.bfd: Handle the plugin target.
1800 * configure.in: Check for --enable-plugins.
1801 (LT_INIT): Use the dlopen option.
1802 * cpu-plugin.c: New.
1803 * plugin.c: New.
1804 * plugin.h: New.
1805 * targets.c (plugin_vec): Declare.
1806 (_bfd_target_vector): Add plugin_vec.
1807 * Makefile.in: Regenerate.
1808 * bfd-in2.h: Regenerate.
1809 * configure: Regenerate.
1810
9e097a72
AM		 18112009-05-26 Alan Modra <amodra@bigpond.net.au>
1812
1813 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1814 per line with all lines having continuation backslash. Prefix
1815 first line with "A", following lines with "B".
1816 * Makefile.am (DEP): Don't use dep.sed here.
1817 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1818 dep.sed here on dependencies, sort and uniq.
1819 * Makefile.in: Regenerate.
1820
d5acff2f
TG		 18212009-05-25 Tristan Gingold <gingold@adacore.com>
1822
1823 * makefile.vms: Add verilog.obj to object list OBJS.
1824
5c93f09b
AM		 18252009-05-24 Alan Modra <amodra@bigpond.net.au>
1826
1827 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1828 for BFD_IN_MEMORY is cleared.
1829 (bfd_bwrite): Zero excess memory allocated.
1830
48229727
JB		 18312009-05-22 Julian Brown <julian@codesourcery.com>
1832
1833 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1834 macros.
1835 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1836 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1837 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1838 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1839 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1840 (a8_erratum_fix, a8_erratum_reloc): New structs.
1841 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1842 num_a8_erratum_fixes, fix_cortex_a8 fields.
1843 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1844 (elf32_arm_add_stub): Split into two parts, creating...
1845 (elf32_arm_create_or_find_stub_sec): New function.
1846 (elf32_arm_final_link_relocate): Add forward declaration.
1847 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1848 relocations, multiple relocations per stub.
1849 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1850 (arm_size_one_stub): Use find_stub_size_and_template.
1851 (a8_reloc_compare): New.
1852 (find_thumb_glue): Add forward declaration.
1853 (cortex_a8_erratum_scan): New.
1854 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1855 (bfd_elf32_arm_set_cortex_a8_fix): New.
1856 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1857 (arm_map_one_stub): Add THUMB32_TYPE support.
1858 (a8_branch_to_stub_data): New.
1859 (make_branch_to_a8_stub): New.
1860 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1861 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1862 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1863 Cortex-A8 erratum workaround.
1864 * bfd-in2.h: Regenerate.
1865
2b3decb5
AM		 18662009-05-22 Alan Modra <amodra@bigpond.net.au>
1867
1868 * Makefile.am: Run "make dep-am".
1869 * Makefile.in: Regenerate.
1870 * po/SRC-POTFILES.in: Regenerate.
1871
930e005c
AM		 18722009-05-21 Alan Modra <amodra@bigpond.net.au>
1873
1874 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1875 commit.
1876
6e0b88f1
AM		 18772009-05-21 Alan Modra <amodra@bigpond.net.au>
1878
1879 * elf-bfd.h (struct elf_backend_data
1880 <elf_backend_link_output_symbol_hook>): Return an int.
1881 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1882 symbols on deleted .opd entries.
1883 * elflink.c (elf_link_output_sym): Return without outputting sym
1884 if output_symbol_hook returns 2.
1885 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1886 Abort if we must not discard sym.
1887 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1888 local syms.
1889 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1890 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1891 elf_backend_link_output_symbol_hook return type change.
1892 * elf32-arm.c (output_arch_syminfo): Likewise.
1893 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1894 (elf32_arm_output_arch_local_syms): Likewise.
1895 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1896 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1897 (bfd_score_elf_link_output_symbol_hook): Likewise.
1898 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1899 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1900 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1901 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1902 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1903 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1904 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1905 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1906 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1907 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1908 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1909
5ef11c02
AM		 19102009-05-21 Alan Modra <amodra@bigpond.net.au>
1911
1912 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1913 out of range .opd symbols.
1914
ebf12fbe
DK		 19152009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1916
1917 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1918 fprintf_vma directly.
1919 * peXXigen.c (pe_print_edata): Likewise.
1920 (pe_print_pdata): Likewise.
1921 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1922 (_bfd_XX_print_private_bfd_data_common): Likewise.
1923
c1711530
DK		 19242009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1925
1926 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1927
22a8f80e 19282009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 1929 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 1930
1931 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1932 fix discarded sections.
1933
335bd8f2
UW		 19342009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1935
1936 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1937 sections into the software icache.
1938
cdc83fba
UW		 19392009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1940
1941 * elf32-spu.c (build_stub): Always build "compact" sofware
1942 i-cache stubs.
1943
97fc8d84
UW		 19442009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1945
1946 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1947 (spu_elf_setup): Initialize it.
1948 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1949 Update to new-sytle cache manager data structures.
1950 (spu_elf_build_stubs): Generate new-style cache manager data
1951 structures and symbols.
1952 (spu_elf_auto_overlay): Update size computation.
1953
452de53c
UW		 19542009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1955
1956 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1957 segments first amongst the program headers.
1958
d342a8b1
UW		 19592009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1960
1961 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1962 into addresses for relocation types that look at high bits. Remove
1963 special handling of relocation overflow warnings.
1964
cc210763
UW		 19652009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1966
1967 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1968 control flow graph between fragments of a function.
1969
c1ea05bb
UW		 19702009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1971
1972 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1973 generate only a 16-byte .toe section.
1974 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1975
bbb0fc04
AM		 19762009-05-14 Alan Modra <amodra@bigpond.net.au>
1977
1978 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1979 (spu_elf_place_overlay_data): ..here. New function.
1980 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1981
6e6718a3
AJ		 19822009-05-13 Andrew Jenner <andrew@codesourcery.com>
1983
1984 * elf32-arm.c: Move sysdep.h to start of file.
1985
77ae44b0
AM		 19862009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1987
1988 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1989 start of overlays.
1990 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1991 __icache_tag_array and __icache_tag_array_size.
1992
51408ec2
AM		 19932009-05-11 Masaki Muranaka <monaka@monami-software.com>
1994
1995 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1996 ATTRIBUTE_UNUSED.
1997 (bfinfdpic_link_omit_section_dynsym): Likewise.
1998 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1999
2468f9c9
PB		 20002009-05-05 Paul Brook <paul@codesourcery.com>
2001
2002 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2003 * bfd-in2.h: Regenerate.
2004 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2005 (_arm_elf_section_data): Add text and exidx fields.
2006 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2007 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2008 copy_exidx_entry): New functions.
2009 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2010
738a79f6
CL		 20112009-05-05 Christophe lyon <christophe.lyon@st.com>
2012
2013 * elf32-arm.c (DEF_STUBS): New helper define.
2014 (DEF_STUB): Likewise.
2015 (stub_def): New type.
2016 (stub_definitions): New array, containing stub template pointers
2017 and sizes.
2018 (arm_size_one_stub): Make use of stub_definitions.
2019
09e2aba4
DK		 20202009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2021
2022 * elflink.c (find_version_for_sym): Remove from here, ...
2023 * linker.c (bfd_find_version_for_sym): ... rename, replace
2024 here, make public and update all callers.
2025 * bfd-in2.h: Regenerate.
2026
d8045f23
NC		 20272009-04-30 Nick Clifton <nickc@redhat.com>
2028
2029 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2030 section pointer.
2031 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2032 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2033 into a STT_GNU_IFUNC symbol type.
2034 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2035 type.
2036 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2037 the binary contains ifunc symbols.
2038 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2039 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2040 * elf32-i386.c (is_indirect_function): New function.
2041 (elf_i386_check_relocs): Create an ifunc output section.
2042 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2043 section if necessary.
2044 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2045 if necessary.
2046 (elf_i386_add_symbol_hook): New function. Set the
2047 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2048 symbol is encountered.
2049 (elf_backend_post_process_headers): Define.
2050 (elf_backend_add_symbol_hook): Define.
2051 (elf_i386_post_process_headers): Rename to
2052 elf_i388_fbsd_post_process_headers.
2053 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2054 (is_indirect_function): New function.
2055 (elf64_x86_64_check_relocs): Create an ifunc output section.
2056 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2057 section if necessary.
2058 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2059 symbol if necessary.
2060 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2061 elf_obj_data structure if an ifunc symbol is encountered.
2062 (elf_backend_post_process_headers): Define.
2063 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2064 if we have ifunc symbols to handle.
2065 (get_ifunc_reloc_section_name): New function. Computes the name
2066 for an ifunc section.
2067 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2068 section to hold ifunc relocs.
2069 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2070 (bfd_print_symbol_vandf): Handle ifunc symbols.
2071 (bfd_decode_symclass): Likewise.
2072 * bfd-in2.h: Regenerate.
2073
96c23d59
JM		 20742009-04-30 Joseph Myers <joseph@codesourcery.com>
2075
2076 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2077 MOVW and MOVT relocations in a shared library link.
2078
c067354b
NC		 20792009-04-27 Anthony Green <green@moxielogic.com>
2080
2081 * verilog.c: New file.
2082 * Makefile.am (BFD32_LIBS): Add verilog.c.
2083 (BFD32_LIBS_CFILES): Add verilog.c.
2084 (verilog.lo): New build rule.
2085 * Makefile.in: Rebuilt.
2086 * targets.c: Add verilog support.
2087 * bfd.c (tdata union): Add Verilog private data field.
2088 * bfd-in2.h: Regenerate.
2089
325c681d
L		 20902009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2091
2092 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2093 copy pe_opthdr.
2094
ba775898
DK		 20952009-04-23 Matthias Klose <doko@ubuntu.com>
2096
2e28a5fc 2097 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 2098
155d87d7
CL		 20992009-04-22 Christophe Lyon <christophe.lyon@st.com>
2100
2101 PR9743
2102 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2103 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2104 (elf32_arm_size_stubs): Likewise.
2105 (record_thumb_to_arm_glue): Deleted unused function.
2106 (bfd_elf32_arm_process_before_allocation): No longer handle
2107 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2108 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2109 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2110
3e6b1042
DJ		 21112009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2112
2113 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2114 (elf32_arm_write_section): Declare early.
2115 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2116 (arm_allocate_glue_section_space): Exclude empty sections.
2117 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2118 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2119 BFD.
2120 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2121 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2122 (elf32_arm_size_dynamic_sections): Allocate interworking
2123 sections here.
2124 (bfd_elf32_bfd_final_link): Define.
2125
4f360784
L		 21262009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2127
2128 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 2129
4f360784
L		 2130 * coffcode.h (coff_compute_section_file_positions): Clear
2131 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2132
2133 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2134 force_minimum_alignment.
2135
2136 * libcoff.h: Regenerated.
2137
2138 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2139 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2140
2141 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2142 nor target_subsystem.
2143
2144 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2145 force_minimum_alignment nor target_subsystem.
2146
e48570bb
DK		 21472009-04-21 Kai Tietz <kai.tietz@onevision.com>
2148
2149 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2150 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2151 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2152 include in coff-x86_64.c of headers.
2153 (PDATA_ROW_SIZE): New define.
2154 (pex_regs[]): New static array.
2155 (pex64_get_runtime_function): New static function.
2156 (pex64_get_unwind_info): Likewise.
2157 (pex64_get_scope_entry): Likewise.
2158 (pex64_xdata_print_uwd_codes): Likewise.
2159 (pex64_get_section_by_rva): Likewise.
2160 (pex64_dump_xdata): Likewise.
2161 (pex64_bfd_print_pdata): Likewise.
2162 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2163 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2164 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2165
383c383f 21662009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 2167 Alan Modra <amodra@bigpond.net.au>
2168 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 2169
2170 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2171 long names and non-NUL-terminated strings.
2172
b6b450f1
L		 21732009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2174
2175 * bfd-in2.h: Regenerated.
2176
d9118602
L		 21772009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2178
2179 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2180 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2181
92dd4511
L		 21822009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2183
2184 PR binutils/10074
2185 * coffcode.h (bfd_pei_p): New.
2186
2187 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2188 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2189 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2190 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2191 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2192 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2193
2194 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2195 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2196 bfd_efi_rtdrv_x86_64_vec,
2197 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2198 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2199 * targets.c: Likewise.
2200
2201 * configure: Regenerated.
2202 * libcoff.h: Likewise.
2203 * Makefile.in: Likewise.
2204
2205 * efi-app-ia32.c: Removed.
2206 * efi-app-x86_64.c: Likewise.
2207 * efi-bsdrv-ia32.c: Likewise.
2208 * efi-bsdrv-ia64.c: Likewise.
2209 * efi-bsdrv-x86_64.c: Likewise.
2210 * efi-rtdrv-ia32.c: Likewise.
2211 * efi-rtdrv-ia64.c: Likewise.
2212 * efi-rtdrv-x86_64.c: Likewise.
2213 * efi-rtdrv-ia32.c: Likewise.
2214
2215 * efi-app-ia64.c: Moved to ...
2216 * pei-ia64.c: This.
2217 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2218 (TARGET_NAME): Set to pei-ia64.
2219
2220 * libpei.h (bfd_target_pei_p): Removed.
2221 (bfd_target_pei_arch): Likewise.
2222 (bfd_target_efi_app_p): Likewise.
2223 (bfd_target_efi_app_arch): Likewise.
2224 (bfd_target_efi_bsdrv_p): Likewise.
2225 (bfd_target_efi_bsdrv_arch): Likewise.
2226 (bfd_target_efi_rtdrv_p): Likewise.
2227 (bfd_target_efi_rtdrv_arch): Likewise.
2228 (bfd_pe_executable_p): Likewise.
2229
2230 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2231 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2232 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2233 and efi-rtdrv-ia32.c.
2234 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2235 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2236 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2237 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2238 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2239 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2240 (efi-app-ia64.lo): Removed.
2241 (efi-bsdrv-ia32.lo): Likewise.
2242 (efi-rtdrv-ia32.lo): Likewise.
2243 (efi-app-ia64.lo): Likewise.
2244 (efi-bsdrv-ia64.lo): Likewise.
2245 (efi-rtdrv-ia64.lo): Likewise.
2246 (efi-app-x86_64.lo): Likewise.
2247 (efi-bsdrv-x86_64.lo): Likewise.
2248 (efi-rtdrv-x86_64.lo): Likewise.
2249 (pei-ia64.lo): New.
2250
2251 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2252 with bfd_pei_p.
2253 (arch_type): Removed.
2254 (pe_arch): Likewise.
2255 (pe_bfd_object_p): Just return coff_object_p.
2256
2257 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2258 bfd_pe_executable_p with bfd_pei_p.
2259
69c5861e
CL		 22602009-04-17 Christophe Lyon <christophe.lyon@st.com>
2261
2262 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2263 PLT entries to an undefined symbol when generating a shared
2264 library.
2265
e9cd0660
NC		 22662009-04-17 Nick Clifton <nickc@redhat.com>
2267
2268 PR 9909
2269 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2270
3023e3f6
RS		 22712009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2272
2273 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2274 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2275 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2276 * binary.c (binary_bfd_define_common_symbol): Likewise.
2277 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2278 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2279 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2280 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2281 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2282 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2283 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2284 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2285 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2286 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2287 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2288 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2289 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2290 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2291 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2292 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2293 * som.c (som_bfd_define_common_symbol): Likewise.
2294 * srec.c (srec_bfd_define_common_symbol): Likewise.
2295 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2296 * versados.c (versados_bfd_define_common_symbol): Likewise.
2297 * vms.c (vms_bfd_define_common_symbol): Likewise.
2298 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2299 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2300 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2301 (pmac_xcoff_vec): Likewise.
2302 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2303 (aix5coff64_vec): Likewise.
2304 * linker.c (bfd_generic_define_common_symbol): New function.
2305 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2306 (_bfd_define_common_symbol): New field.
2307 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2308 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2309 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2310 symbols here.
2311 * bfd-in2.h: Regenerate.
2312 * libbfd.h: Likewise.
2313 * libcoff.h: Likewise.
2314
20135e4c
NC		 23152009-04-15 Anthony Green <green@moxielogic.com>
2316
2317 * targets.c: Add moxie support.
2318 * Makefile.am: Ditto.
2319 * Makefile.in: Rebuilt.
2320 * cpu-moxie.c, elf32-moxie.c: New files.
2321 * archures.c: Add moxie support.
2322 * configure.in: Add moxie support.
2323 * configure: Rebuilt.
2324 * config.bfd, archures.c: Add moxie support.
2325 * bfd-in2.h: Rebuilt.
2326
82b5c97a
CL		 23272009-04-15 Christophe Lyon <christophe.lyon@st.com>
2328
2329 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2330 branch to an undef weak symbol into a jump to next instruction if
2331 a PLT entry will be created.
2332
0408dee6
DK		 23332009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2334
2335 * coffgen.c (make_a_section_from_file): Set the backend long
2336 section names enable if long section names found on input.
2337 * coffcode.h: Extend long section names documentation to match.
2338
a0c402a5
L		 23392009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2340
2341 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2342 machine code.
2343
4d28413b
DD		 23442009-04-07 DJ Delorie <dj@redhat.com>
2345
2346 * archures.c: Add bfd_mach_mep_c5.
2347 * bfd-in2.h: Likewise.
2348 * cpu-mep.c: Add bfd_c5_arch.
2349 * elf32-mep.c: Support it.
2350
bb6198d2
L		 23512009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2352
2353 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2354 info->callbacks->einfo.
2355 * linker.c (_bfd_generic_section_already_linked): Likewise.
2356
bcb012d3
DD		 23572009-04-06 DJ Delorie <dj@redhat.com>
2358
2359 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2360
db1fe6e9
L		 23612009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2362
2363 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2364 _bfd_pex64_print_pdata only if PE is defined.
2365
2366 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2367 (_bfd_pex64_print_pdata): This.
2368
2369 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2370 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2371 is defined.
2372
c7c7219d
KT		 23732009-04-05 Kai Tietz <kai.tietz@onevision.com>
2374
2375 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2376 _bfd_pep_print_x64_pdata.
2377 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2378 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2379
3df502ae
SA		 23802009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2381
154a1ee5 2382 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 2383 to zero.
2384
d3626fb0
CL		 23852009-04-02 Christophe Lyon <christophe.lyon@st.com>
2386
2387 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2388 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2389 branch stubs.
2390 (elf32_arm_stub_type): New enum values for the two new stubs.
2391 (arm_type_of_stub): Make use of the two new stubs.
2392 (arm_size_one_stub): Handle the two new stubs.
2393
fe723c87
MT		 23942009-04-01 Matt Thomas <matt@netbsd.org>
2395
2396 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2397 hidden symbols into the GOT or PLT.GOT.
154a1ee5 2398 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 2399 into a shared object if it is against a hidden symbol.
2400
ee698300
RS		 24012009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2402
2403 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2404 and know_contains_shared_object_p.
2405 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2406 Cache the result in the archive_info table.
2407 (xcoff_auto_export_p): Add an "info" parameter and update the
2408 call to xcoff_archive_contains_shared_object_p.
2409 (xcoff_mark_auto_exports): Update accordingly.
2410 (xcoff_post_gc_symbol): Likewise.
2411
54e2dbe0
RS		 24122009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2413
2414 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2415 rather than C_EXT.
2416
2e470849
RS		 24172009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2418
2419 * coff-rs6000.c (member_layout): New structure.
2420 (archive_iterator): Likewise.
2421 (member_layout_init): New function.
2422 (archive_iterator_begin): Likewise.
2423 (archive_iterator_next): Likewise.
2424 (xcoff_write_armap_old): Use the new iterator functions.
2425 (do_shared_object_padding): Delete.
2426 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2427 handling of arch_info.
2428 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2429 first loop rather than the second. Allocate a member header if
2430 there isn't one, then work out the stat information and length
2431 in the first loop too. Use the new iterators for the second loop.
2432 (xcoff_write_archive_contents_big): Likewise.
2433
24c611d1
RS		 24342009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2435
2436 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2437 (bfd_xcoff_set_archive_import_path): Likewise.
2438 * bfd-in2.h: Regenerate.
2439 * xcofflink.c: Include libiberty.h.
2440 (xcoff_archive_info): New structure.
2441 (xcoff_archive_info_hash): New function.
2442 (xcoff_archive_info_eq): Likewise.
2443 (xcoff_get_archive_info): Likewise.
2444 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2445 (bfd_xcoff_split_import_path): New function.
2446 (bfd_xcoff_set_archive_import_path): Likewise.
2447 (xcoff_set_import_path): Move earlier in file.
2448 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2449 object to the the directory part of the bfd's filename. Get the
2450 import path and filename of an archive object from the archive's
2451 xcoff_tdata, initializing it if necessary. Update use of
2452 import_file_id.
2453 (bfd_link_input_bfd): Update use of import_file_id.
2454 (xcoff_write_global_symbol): Likewise.
2455
d286971a
RS		 24562009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2457
2458 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2459
24602009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2461
2462 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2463 a .loader section for relocatable links.
2464 (xcoff_need_ldrel_p): New function.
2465 (xcoff_mark): Use it.
2466 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2467 a loader section.
2468 (xcoff_build_ldsym): New function, split out from...
2469 (xcoff_build_ldsyms): ...here. Rename to...
2470 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2471 call xcoff_build_ldsym, if there's a loader section.
2472 (xcoff_build_loader_section): New function, extracted verbatim from...
2473 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2474 there's a loader section. Only add an __rtinit loader symbol
2475 if there's a loader section. Update after above name change.
2476 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2477 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2478 and xcoff_create_ldrel.
2479 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2480 (xcoff_reloc_link_order): Likewise, but only call it if there's
2481 a loader section. Use xcoff_symbol_section.
2482 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2483 if there's a loader section.
2484
8707bb87
RS		 24852009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2486
2487 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2488
e780aef2
CL		 24892009-04-01 Christophe Lyon <christophe.lyon@st.com>
2490
2491 * elf32-arm.c (group_sections): Rewrite loops for better
2492 readability.
2493
c301e700
DD		 24942009-03-30 DJ Delorie <dj@redhat.com>
2495
2496 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2497 relocs when doing a relocatable link.
2498
3895f852
MM		 24992009-03-28 Mark Mitchell <mark@codesourcery.com>
2500
2501 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2502 "ERROR:", in error messages.
2503 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2504 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2505 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2506 (elf32_arm_merge_eabi_attributes): Likewise.
2507 (elf32_arm_merge_private_bfd_data): Likewise.
2508
ea882e87
NC		 25092009-03-27 Nick Clifton <nickc@redhat.com>
2510
2511 * section.c (bfd_get_section_contents): Detect and handle the case
2512 where a section has the SEC_IN_MEMORY flag set but no actual
2513 contents allocated.
2514
9433b9b1
AM		 25152009-03-26 Alan Modra <amodra@bigpond.net.au>
2516
2517 PR 6494
2518 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2519 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2520 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2521 if we don't find matching PT_LOAD when copying.
2522
dc1aa734
SR		 25232009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2524
2525 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2526 the reloc descriptions.
2527
34d3d6b9
HPN		 25282009-03-25 Hans-Peter Nilsson <hp@axis.com>
2529
2530 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2531 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2532 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2533
34274ccc
L		 25342009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2535
2536 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2537 (bfd_i386_arch_intel_syntax): Likewise.
2538 (i8086_arch): Likewise.
2539 (bfd_x86_64_arch): Likewise.
2540
019c5a2e
HPN		 25412009-03-24 Hans-Peter Nilsson <hp@axis.com>
2542
6718f446
HPN		 2543 * elf32-cris.c (cris_elf_relocate_section): <case
2544 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2545 symbols for non-allocated sections. Don't check whether to
2546 generate R_CRIS_DTPMOD for non-allocated sections.
2547 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2548 handle relocation GC:ing if applied to non-allocated section.
2549 (cris_elf_check_relocs): Similar.
2550
019c5a2e
HPN		 2551 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2552 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2553 when emitting a known TP offset in the GOT.
2554
ffcfec52
AM		 25552009-03-23 Alan Modra <amodra@bigpond.net.au>
2556
2557 * elf64-ppc.c (synthetic_opd): Delete.
2558 (compare_symbols): Look for .opd name rather than section match.
2559 (ppc64_elf_get_synthetic_symtab): Likewise.
2560
c6dd29ce
AM		 25612009-03-21 Alan Modra <amodra@bigpond.net.au>
2562
2563 * elf32-ppc.c (is_pic_glink_stub): Delete.
2564 (is_nonpic_glink_stub): New function.
2565 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2566 than first pic one.
2567 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2568
8c21ca21
AK		 25692009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2570 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2571
2572 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 2573 macros for visibilty and locality checks.
8c21ca21
AK		 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 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2579 (elf_s390_adjust_dynamic_symbol): Likewise.
2580 (allocate_dynrelocs): Likewise.
2581 (elf_s390_relocate_section): Likewise.
2582 (elf_s390_finish_dynamic_symbol): Likewise.
2583
156621f3
KT		 25842009-03-19 Kai Tietz <kai.tietz@onevision.com>
2585
2586 * bfd-in2.h: Regenerated.
2587 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2588 for debugging sections and map memory read/write dependent on
2589 SEC_COFF_NOREAD.
2590 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2591 without memory read flags set.
2592 * section.c: Add SEC_COFF_NOREAD to section flags.
2593
d1fa68d3
AS		 25942009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2595
2596 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2597 for format string.
2598
ad2adbc8
AM		 25992009-03-19 Alan Modra <amodra@bigpond.net.au>
2600
2601 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2602 "no overlays" return. If there are overlays, create overlay
2603 manager entry symbols here, so that..
2604 (spu_elf_build_stubs): ..we don't need to set them up here.
2605 Simplify entry symbol tests.
2606 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2607
67cc5033
MK		 26082009-03-18 Mark Kettenis <kettenis@gnu.org>
2609
d1fa68d3 2610 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 2611 (elfcore_grok_openbsd_note): New functions.
2612 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2613
8d25cc3d
AM		 26142009-03-18 Alan Modra <amodra@bigpond.net.au>
2615
3889c459 2616 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 2617 * elf32-m68hc1x.c: Include alloca-conf.h.
2618 * xsym.c: Likewise.
2619 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2620 * som.c: Likewise.
2621 * Makefile.am: Run "make dep-am".
2622 * Makefile.in: Regenerate.
2623
a89e6478
DJ		 26242009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2625
2626 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2627
a7e11ee1
AM		 26282009-03-17 Alan Modra <amodra@bigpond.net.au>
2629
2630 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2631 Add compact_stub.
2632 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2633 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2634 ovly_return fields with ovly_entry[2]. Adjust all users.
2635 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2636 when soft-icache.
2637 (spu_elf_build_stubs): Likewise.
2638 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2639 ovly_flavour changes. Update all callers.
2640 (ovl_stub_size_log2): New function.
2641 (build_stub): Handle compact icache stubs. Use different manager
2642 entry point for stubs in non-icache area.
2643 (spu_elf_size_stubs): Don't allocate space for indirect branch
2644 descriptors.
2645 (spu_elf_build_stubs): And don't built them.
2646
607a83c9
AS		 26472009-03-16 Andrew Stubbs <ams@codesourcery.com>
2648
2649 * dwarf2.c (read_section): Always use rawsize, if available.
2650
588f62fc
AM		 26512009-03-16 Alan Modra <amodra@bigpond.net.au>
2652
2653 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2654 of rawsize and size for buffer.
2655
a14c90c1
UW		 26562009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2657
2658 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2659 parameter just because fixed sections fit into local store.
2660 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2661 generating overlays if fixed sections plus reserved stack
2662 and heap space fit into local store.
2663
30c665df
AM		 26642009-03-15 Alan Modra <amodra@bigpond.net.au>
2665
2666 * elf32-spu.c (build_stub): Correct icache set_id.
2667 (spu_elf_relocate_section): Likewise.
2668
f95942a3
RS		 26692009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2670
2671 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2672 symbol table if it was created by the current call.
2673
670562e9
RS		 26742009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2675
2676 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2677 class XMC_DS rather than XMC_UA.
2678
b64232cc
RS		 26792009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2680
2681 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2682 bfd_boolean export_defineds parameter with an unsigned int
2683 auto_export_flags parameter.
2684 * bfd-in2.h: Regenerate.
2685 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2686 split out from xcoff_build_ldsyms.
2687 (xcoff_covered_by_expall_p): New function.
2688 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2689 but with extra code to handle -bexpfull and -bexpall.
2690 (xcoff_mark_auto_exports): New function.
2691 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2692 a function should be automatically exported.
2693 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2694 parameter with an auto_export_flags parameter. Update ldinfo
2695 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2696 exported symbols.
2697
7d504122
RS		 26982009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2699
2700 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2701 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2702 init and fini functions. Do garbage collection for objects
2703 without an entry point too.
2704
8602d4fe
RS		 27052009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2706
2707 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2708 check whether a symbol has csect information.
2709 (coff_print_aux): Likewise.
2710 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2711 information for C_AIX_WEAKEXT too.
2712 (_bfd_xcoff_swap_aux_out): Likewise.
2713 (xcoff_reloc_type_br): Handle defweak symbols too.
2714 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2715 information for C_AIX_WEAKEXT too.
2716 (_bfd_xcoff64_swap_aux_out): Likewise.
2717 (xcoff64_reloc_type_br): Handle defweak symbols too.
2718 * coffgen.c (coff_print_symbol): Handle auxillary function
2719 information for C_AIX_WEAKEXT too.
2720 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2721 instead of BSF_GLOBAL if the L_WEAK flag is set.
2722 (xcoff_dynamic_definition_p): New function.
2723 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2724 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2725 always take the symbol class from the ldsym. Use weak bfd symbol
2726 types for weak ldsyms.
2727 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2728 Fix the check for whether a definition is from a shared object.
2729 Allow redefinitions of weak symbols.
2730 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2731 (xcoff_keep_symbol_p): Likewise.
2732 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2733 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2734 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2735 but mark them as L_WEAK.
2736 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2737 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2738
5b49f6dc
RS		 27392009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2740
2741 * xcofflink.c (xcoff_mark): When walking the relocations,
2742 only mark the target symbol or the target section, not both.
2743 (xcoff_final_definition_p): New function.
2744 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2745 symbol is a valid definition of the associated output symbol.
2746 Use XCOFF_ALLOCATED to stop the same hash table entry having
2747 two output symbols.
2748 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2749 keeping a symbol.
2750 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2751
c4037431
RS		 27522009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2753
2754 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2755 symbols as XMC_XO.
2756
3df13c4a
RS		 27572009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2758
2759 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2760 * libcoff.h: Regenerate.
2761 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2762 line-number counts in the bfd's lineno_counts field.
2763 Don't keep per-csect line-number counts.
2764 (xcoff_sweep): Don't update per-csect line-number counts.
2765 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2766 entries in each output section.
2767 (xcoff_link_input_bfd): Get the number of line numbers from
2768 the bfd's lineno_counts field, rather than recalculating it
2769 from scratch. Fix the range check when updating C_BINCL and
2770 C_EINCL symbols.
2771 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2772 here. Don't expect csects to have line-number counts.
2773
e450936a
RS		 27742009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2775
2776 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2777 * libcoff.h: Regenerate.
2778 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2779 "skip" logic from xcoff_link_input_bfd.
2780 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2781 objects in a dynamic link, rather than checking whether csectpp
2782 is null. Always allocate debug_index for other objects,
2783 and always go through the loop. Update the type of debug_index
2784 after the change above. Read the auxillary csect information
2785 and use xcoff_keep_symbol_p to decide whether a symbol should
2786 be kept. Set its debug_index to -2 if not.
2787 (xcoff_link_input_bfd): Update the type of debug_index after
2788 the change above and always expect it to be nonnull. Use it to
2789 test whether a symbol should be stripped, rather than making the
2790 decision here. Postpone all symbol creation to the second pass.
2791
47dfb2ca
RS		 27922009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2793
2794 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2795 creating a descriptor.
2796 (xcoff_sweep): Don't mark toc_section unless it's needed.
2797 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2798 when marking every bfd.
2799 (xcoff_link_input_bfd): Skip all TOC anchors.
2800 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2801 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2802 to -1; call xcoff_find_tc0 instead.
2803
4cc02a02
RS		 28042009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2805
2806 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2807 * libcoff.h: Regenerate.
2808 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2809 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2810 the previous symbol's csect. Treat last_symndx as an inclusive value
2811 and simplify its handling.
2812 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2813 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 2814 relocations against undefined or absolute sections.
4cc02a02
RS		 2815 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2816 of bfd_und_section_ptr.
2817 (xcoff_link_input_bfd): Likewise.
2818
858ef0ce
RS		 28192009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2820
2821 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2822 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2823 flag is set. Assert that all undefined symbols are either
2824 imported or defined by a dynamic object.
2825 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2826 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2827 handling to all relocations. Only set XCOFF_CALLED for function
2828 symbols.
2829 (xcoff_find_function): New function, split out from...
2830 (bfd_xcoff_export_symbol) ...here.
2831 (xcoff_set_import_path): New function, split out from...
2832 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2833 meaning of XCOFF_CALLED.
2834 (xcoff_mark_symbol): If we mark an undefined and unimported
2835 symbol, find some way of defining it. If the symbol is a function
2836 descriptor, fill in its definition automatically. If the symbol
2837 is a function, mark its descriptor and allocate room for global
2838 linkage code. Otherwise mark the symbol as implicitly imported.
2839 Move the code for creating function descriptors from...
d1fa68d3 2840 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 2841 check for symbols that were implicitly defined.
2842 (xcoff_mark): Don't count any dynamic relocations against
2843 function symbols.
2844 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2845 in the xcoff link info.
2846 (xcoff_link_input_bfd): Remove handling of undefined and
2847 unexported symbols.
2848
12b2cce9
RS		 28492009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2850
2851 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2852 if the target is absolute. Fix comment typo.
2853 (xcoff_ppc_relocate_section): Remove FIXME.
2854 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2855 if the target is absolute.
2856
0e3212ad
RS		 28572009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2858
2859 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2860 R_POS and R_NEG relocations against absolute symbols to the
2861 .loader section.
2862
d19d97e9
RS		 28632009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2864
2865 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2866 to 2 for bfd_mach_ppc_620.
2867
e5231592
RS		 28682009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2869
2870 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2871 * configure.in: Likewise.
2872 * configure: Regenerate.
2873
3516e984
L		 28742009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2875
2876 PR binutils/9945
2877 * elf.c (assign_section_numbers): Generate symbol table if there
2878 is any relocation in output.
2879 (_bfd_elf_compute_section_file_positions): Likewise.
2880
ce98a316
NC		 28812009-03-13 Nick Clifton <nickc@redhat.com>
2882
2883 PR 9934
2884 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2885 * elflink.c (elf_link_read_relocs_from_section): Use
2886 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2887 relocs but no symbol table.
2888 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2889
c4fb387b
L		 28902009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2891
2892 PR ld/9938
2893 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2894 to check ___tls_get_addr.
2895
2896 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2897 strncmp to check __tls_get_addr.
2898
53638231
AS		 28992009-03-12 Andrew Stubbs <ams@codesourcery.com>
2900
2901 * dwarf2.c (read_section): Always check the offset, even when the
2902 section has been read before.
2903
09e8c3bf
L		 29042009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2905
2906 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2907 comments.
2908
36e4dce6
CD		 29092009-03-11 Chris Demetriou <cgd@google.com>
2910
2911 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2912 * bfd-in2.h: Regenerate.
2913 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2914 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2915 mode.
2916 (bsd_write_armap): Likewise.
2917 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2918 flag is set, do nothing.
2919 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2920 for timestamp.
2921
9b175a76
UW		 29222009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2923
2924 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2925 used to update stack pointer.
2926
f501de17
DA		 29272009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2928
2929 PR binutils/9921
2930 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2931 for unknown symbols in absolute section.
2932
d11fd249
NC		 29332009-03-06 Nick Clifton <nickc@redhat.com>
2934
2935 * po/es.po: Updated Spanish translation.
2936
8cd931b7
CL		 29372009-03-05 Christophe Lyon <christophe.lyon@st.com>
2938
2939 * elf32-arm.c (group_sections): Take next section size into
2940 account before accepting to group it.
2941
5fa9e92f
CL		 29422009-03-05 Christophe Lyon <christophe.lyon@st.com>
2943
2944 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2945 PLT entries.
2946 (elf32_arm_final_link_relocate): Likewise.
2947
b92997d6
AM		 29482009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2949
2950 PR 9923
2951 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2952
727fc41e
AM		 29532009-03-04 Alan Modra <amodra@bigpond.net.au>
2954
2955 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2956 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2957 (BFD_FAKE_SECTION): Init new flag.
2958 * ecoff.c (bfd_debug_section): Likewise.
2959 * bfd-in2.h: Regenerate.
2960 * libbfd.h: Regenerate.
2961 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2962 (ppc_elf_reloc_type_lookup): Handle new relocs.
2963 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2964 without marker relocs.
2965 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2966 if section has no old-style calls.
2967 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2968 Don't try to optimize new-style __tls_get_addr call when handling
2969 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2970 relocs.
2971 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2972 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2973 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2974 without marker relocs.
2975 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2976 if section has no old-style calls. Set toc_ref for new relocs as
2977 appropriate.
2978 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2979 Don't try to optimize new-style __tls_get_addr call when handling
2980 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2981 relocs.
2982
51dec227
AM		 29832009-03-04 Alan Modra <amodra@bigpond.net.au>
2984
2985 PR 6768
2986 * configure.in: Test for ld --as-needed support. Link shared
2987 libbfd against libm.
2988 * configure: Regenerate.
2989
a1f7ca36
AM		 29902009-03-03 Alan Modra <amodra@bigpond.net.au>
2991
2992 * Makefile.am: Run "make dep-am".
2993 * Makefile.in: Regenerate.
2994
c3b7224a
NC		 29952009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2996
2997 * elf32-score7.c: New file.
2998 * elf32-score.h: New file.
2999 * elf32-score.c: Add code to support score 7. Set score7 as the
3000 default.
3001 * cpu-score.c: Add score7 architecure.
3002 (compatibile): New function.
3003 * Makefile.am: Add rules for building elf32-score7 object.
3004 * Makefile.in: Regenerate.
3005 * configure.in: Add elf32-score7 object to score vectors.
3006 * configure: Regenerate.
3007 * reloc.c: Add score7 relocs.
3008 * archures.c: Add score3 and score7 machine numbers.
3009 * bfd-in2.h: Regenerate.
3010 * libbfd.h: Regenerate.
3011
58e24671
RW		 30122009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3013
3014 * configure: Regenerate.
3015
5887528b
DA		 30162009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3017
d45b7d74
DA		 3018 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3019 (elf32_hppa_check_relocs): Use it.
3020
5887528b
DA		 3021 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3022 elf64-hppa.c.
3023 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3024 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3025 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3026 (elf_hppa_record_segment_addrs): Likewise.
3027 (elf_hppa_final_link): Likewise.
3028 (elf_hppa_relocate_insn): Likewise.
3029 (elf_hppa_final_link_relocate): Likewise.
3030 (elf64_hppa_relocate_section): Likewise.
3031 * elf64-hppa.c: Insert above.
3032
a03bd320
DA		 30332009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3034
3035 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3036 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3037 (elf_hppa_relocate_section): Likewise.
3038 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3039 from struct elf_link_hash_entry. Add count field.
3040 (struct elf64_hppa_dyn_hash_table): Delete.
3041 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3042 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3043 (hppa_elf_hash_entry, eh_name): Define.
3044 (elf64_hppa_new_dyn_hash_entry): Delete.
3045 (elf64_hppa_dyn_hash_lookup): Delete.
3046 (elf64_hppa_dyn_hash_traverse): Delete.
3047 (get_dyn_name): Delete.
3048 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3049 of struct elf64_hppa_dyn_hash_entry *.
3050 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3051 allocate_global_data_plt, allocate_global_data_stub,
3052 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3053 Likewise.
3054 (hppa64_link_hash_newfunc): New.
3055 (elf64_hppa_hash_table_create): Rework.
3056 (count_dyn_reloc): Likewise.
3057 (hppa64_elf_local_refcounts): New.
3058 (elf64_hppa_check_relocs): Rework using standard technique for recording
3059 local DLT, PLT and OPD reference counts.
3060 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3061 elf_link_hash_entry *.
3062 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3063 allocate_global_data_plt, allocate_global_data_stub,
3064 allocate_global_data_opd, allocate_dynrel_entries,
3065 elf64_hppa_adjust_dynamic_symbol,
3066 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3067 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3068 Use hppa_link_hash_table. Rework.
3069 (elf64_hppa_link_output_symbol_hook): Rework.
3070 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3071 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3072 elf64_hppa_finish_dynamic_sections): Likewise.
3073
ebe24dd4
CL		 30742009-02-26 Christophe Lyon <christophe.lyon@st.com>
3075
3076 * elf32-arm.c (stub_reloc_type): Removed.
3077 (insn_sequence): Renamed reloc_type field to r_type.
3078 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3079 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3080 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3081 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3082 (arm_stub_is_thumb): Catch new stubs.
3083 (arm_type_of_stub): Handle new stubs.
3084 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3085 (bfd_elf32_arm_process_before_allocation): Remove useless
3086 condition.
3087
b9d678e0
L		 30882009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3089
3090 * elf.c (elf_find_function): Use is_function_type to check
3091 function symbol.
3092
56fb3749
SA		 30932009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3094
3095 * xtensa-modules.c: Revert to previous version 1.11 due
3096 to inadvertant commit.
3097
658ff993
SA		 30982009-02-24 Sterling Augustine <sterling@tensilica.com>
3099
3100 * elf32-xtensa.c (text_action_add): Separate test for action
3101 type. Break if saved action is ta_widen_insn at same offset.
3102
cf3eccff
DJ		 31032009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3104
3105 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3106 to elf32_arm_stub_long_branch_any_arm_pic.
3107 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3108 (enum elf32_arm_stub_type, arm_type_of_stub)
3109 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3110 separately.
3111
07d72278
DJ		 31122009-02-24 Joseph Myers <joseph@codesourcery.com>
3113
3114 * elf32-arm.c (PREV_SEC): Update comment.
3115 (group_sections): Rename argument to stubs_always_after_branch.
3116 Reverse the list and place stubs at the end of input sections.
3117 Undefine NEXT_SEC.
3118 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3119
4e31c731
DJ		 31202009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3121
3122 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3123 Fix formatting.
3124 (arm_size_one_stub): Remove unnecessary break.
3125 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3126
31272009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 3128
3129 * elf32-arm.c (stub_insn_type): New type.
3130 (stub_reloc_type): Likewise.
3131 (insn_sequence): Likewise.
3132 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3133 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3134 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3135 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3136 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3137 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3138 (elf32_arm_stub_hash_entry): Add new helper fields.
3139 (stub_hash_newfunc): Initialize these new fields.
3140 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3141 to take endianness into account.
3142 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3143 (arm_map_one_stub): Code is now more generic, thanks to
3144 insn_sequence.
3145
c2b4a39d
CL		 31462009-02-23 Christophe Lyon <christophe.lyon@st.com>
3147
3148 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3149 code.
3150 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3151 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3152 BLX is not available. Fix typo in warning message. Add comments
3153 and improve formatting.
3154 (arm_build_one_stub): Adjust to new
3155 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3156 (arm_map_one_stub): Likewise.
3157
0c376465 31582009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 3159 Eric Botcazou <ebotcazou@adacore.com>
3160 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 3161
3162 * vms.h: Update copyright year, fix comments, reorder declarations.
3163 (_bfd_save_vms_section): Remove the prototype.
3164 (EGPS_S_V_NO_SHIFT): New constant.
3165 (bfd_vms_set_section_flags): New prototype.
3166 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3167 constants.
3168 (EGSY_S_W_FLAGS): Ditto.
3169 (EGSY_S_V_QUAD_VAL): Ditto.
3170 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3171 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3172 EGST_S_B_NAMLNG): Ditto.
3173 (ESRF_S_B_NAMLNG): Ditto.
3174 (ETIR_S_C_HEADER_SIZE): Ditto.
3175 (EGPS_S_V_ALLOC_64BIT): Ditto.
3176 (DST_S_C_EPILOG): Ditto.
3177 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3178 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3179 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3180 (DST_S_L_PCLINE_UNSLONG): Ditto.
3181 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3182 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3183 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3184 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3185 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3186 (DST_S_B_SRC_UNSBYTE): Ditto.
3187 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3188 Add prototypes.
3189 (vms_section, vms_reloc): Remove types.
3190 (hdr_struc): Replaced by ...
3191 (hdr_struct): ... new type.
3192 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3193 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3194 (EMH_DATE_LENGTH): Ditto.
3195 (eom_struc): Replaced by ...
3196 (eom_struct): ... new type.
3197 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3198 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3199 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3200 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3201 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3202 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3203 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3204 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3205 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3206 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3207 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3208 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3209 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3210 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3211 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3212 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3213 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3214 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3215 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3216 (enum file_type_enum): New type.
3217 (struct location_struct): Removed.
3218 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3219 (struct funcinfo, struct module): Ditto.
3220 (struct vms_private_data_struct): Update fields.
3221 (struct vms_section_data_struct): New type.
3222
3223 * vms.c: Update copyright year, fix comments,
3224 Fix includes for DECC, add prototypes.
3225 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3226 some initializers.
3227 Use flavour to set is_vax, location_stack is removed.
3228 (struct pair): Declare.
3229 (fill_section_ptr): Initialize variables at declaration.
3230 Add guard to set SECTION_SYM flag, handlde und section.
3231 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3232 (_bfd_vms_slurp_object_records): New function, replaces previous
3233 vms_object_p.
3234 (vms_slurp_module): New function.
3235 (vms_slurp_image): Ditto.
3236 (vms_object_p): Complete rewrite.
3237 (vms_mkobject): Use is_vax field to slect architecture.
3238 (free_reloc_stream): New function.
3239 (vms_convert_to_var): Ditto.
3240 (vms_convert_to_var_1): Ditto.
3241 (vms_convert_to_var_unix_filename): Ditto.
3242 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3243 VAR format on VMS.
3244 (vms_new_section_hook): Set alignment to 0, allocate private data.
3245 (vms_get_section_contents): Load content.
3246 (vms_get_symbol_info): Handle undefined section.
3247 (vms_find_nearest_line): Handle.
3248 (alloc_reloc_stream): New function.
3249 (vms_slurp_reloc_table): Ditto.
3250 (vms_get_reloc_upper_bound): Make it real.
3251 (vms_canonicalize_reloc): Do the real work.
3252 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3253 ALPHA_R_BOH.
3254 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3255 (vms_set_arch_mach): Check arch.
3256 (vms_set_section_contents): Copy the content after allocation.
3257 (vms_alpha_vec): Update object flags.
3258
3259 * vms-tir.c: Update copyright year, fix comments,
3260 add prototypes for new functions.
3261 (dst_define_location): New function.
3262 (dst_restore_location): New function.
3263 (dst_retrieve_location): New function.
3264 (dst_check_allocation): New function.
3265 (image_dump): Call dst_check_allocation.
3266 (image_write_b): Ditto.
3267 (image_write_w): Ditto.
3268 (image_write_l): Ditto.
3269 (image_write_q): Ditto.
3270 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3271 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3272 CTL_STKDL.
3273 Call error handler instead of abort if name is not known.
3274 (etir_sta): Add quarter_relocs argument and set it.
3275 Fix cast.
3276 (etir_sto): Ditto.
3277 (etir_opr): Ditto, return FALSE in case of error.
3278 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3279 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3280 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3281 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3282 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3283 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3284 Return FALSE in case of error.
3285 (tir_sta): Change sign of psect.
3286 (tir_ctl): Ditto.
3287 (tir_cmd): Fix cast. Makes tir_table static const.
3288 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3289 add argument to explain.
3290 (analyze_etir): Initialize maxptr, add quarter_relocs
3291 declaration, move some declarations into inner scopes.
3292 Handle quarter_relocs and STO_IMM.
3293 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3294 (_bfd_vms_slurp_relocs): New function.
3295 (_bfd_vms_decode_relocs): New function.
3296 (sto_imm): Rewritten.
3297 (start_first_etbt_record): New function.
3298 (start_another_etbt_record): Ditto.
3299 (etir_output_check): Ditto.
3300 (defer_reloc_p): Ditto.
3301 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3302 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3303 rewritte relocations handling.
3304 (_bfd_vms_write_tbt): Removed.
3305 (_bfd_vms_write_dbg): Ditto.
3306
3307 * vms-misc.c: Update copyright year, Fix comments.
3308 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3309 (maybe_adjust_record_pointer_for_object): New function.
3310 (_bfd_vms_get_first_record): New function, replaces ...
3311 (_bfd_vms_get_record): .. removed.
3312 (_bfd_vms_get_object_record): New function.
3313 (_bfd_vms_get_object_record): New function.
3314 (vms_get_remaining_object_record): New function, replaces ...
3315 (_bfd_vms_get_next_record): ... removed.
3316 (add_new_contents): Removed.
3317 (_bfd_save_vms_section): Removed.
3318 (_bfd_get_vms_section): Removed.
3319 (_bfd_vms_output_flush): Write in VAR format.
3320 (new_symbol): Don't make UND section.
3321
3322 * vms-hdr.c: Update copyright year, update list of record handled.
3323 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3324 (_bfd_vms_write_hdr): Strip vms and unix patches,
3325 add comments, truncate module name at 31 characters,
3326 use constants instead of hard-coded value,
3327 write BFD version instead of a fixed string.
3328 (_bfd_vms_slurp_ihd): New function.
3329 (_bfd_vms_slurp_isd): Ditto.
3330 (_bfd_vms_slurp_ihs): Ditto.
3331 (new_module): Ditto.
3332 (parse_module): Ditto
3333 (build_module_list): Ditto.
3334 (module_find_nearest_line): Ditto.
3335 (_bfd_vms_find_nearest_dst_line): Ditto.
3336 (vms_slurp_debug): Ditto.
3337 (_bfd_vms_slurp_dbg): Ditto.
3338 (_bfd_vms_slurp_tbt): Ditto.
3339 (_bfd_vms_write_dbg): Ditto.
3340 (_bfd_vms_write_tbt): Ditto.
3341
3342 * vms-gsd.c: Update copyright year, update list of records handled.
3343 (EVAX_LITERALS_NAME): New macro.
3344 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3345 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3346 (register_universal_symbol): New function and prototype.
3347 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3348 improve debug messages,
3349 use constants instead of hard-coded value,
3350 fix missing endianness conversion,
3351 handle global symbol (SYMG).
3352 (bfd_vms_set_section_flags): New function.
3353 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3354 handle section literals,
3355 fix indentation,
3356 handle section bfd and vms flags,
3357 don't output LIB$INITIALIZE symbol,
3358 fix handling of weak symbols,
3359 fix evax vs vax procedure descriptor,
3360 handle absolute symbols.
3361
3362 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3363 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3364
3365 * makefile.vms (DEFS): Fix flags for VMS.
3366
3367 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3368
3369 * bfd-in2.h: Regenerated.
3370 * libbfd.h: Regenerated.
3371
47149254
CC		 33722009-02-20 Cary Coutant <ccoutant@google.com>
3373
3374 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3375 in struct stat.
3376
6b1cecf3
DK		 33772009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3378
3379 PR gas/7059
3380 * coffcode.h (coff_write_object_contents): Don't let the string
3381 table offset overflow the s_name field when using long section names.
3382
88183869
DK		 33832009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3384
3385 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3386 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3387 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3388 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3389 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3390 (bfd_pmac_xcoff_backend_data): Likewise.
3391 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3392 (bfd_xcoff_aix5_backend_data): Likewise.
3393 (xcoff64_write_object_contents): Delete unused long_section_names
3394 local variable.
3395 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3396 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3397 struct non-const.
3398 * coffcode.h (documentation): Update to describe long section names.
3399 (COFFLONGSECTIONCATHELPER): New helper macro.
3400 (BLANKOR1TOODD): Likewise.
3401 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3402 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3403 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3404 (bfd_coff_set_long_section_names_allowed): New function.
3405 (bfd_coff_set_long_section_names_disallowed): Likewise.
3406 (struct bfd_coff_backend_data): Add new backend hook function
3407 pointer _bfd_coff_set_long_section_names.
3408 (bfd_coff_set_long_section_names): New backend hook.
3409 (coff_write_object_contents): Only generate long section names if
3410 bfd_coff_long_section_names() indicates they are currently enabled.
3411 (bfd_coff_std_swap_table): Make non-const, and initialise long
3412 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3413 (ticoff0_swap_table): Likewise to both.
3414 (ticoff1_swap_table): Again, likewise to both.
3415 * coffgen.c (make_a_section_from_file): Allow long section names
3416 as inputs even if not currently allowed for outputs.
3417 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3418 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3419 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3420 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3421 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3422 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3423 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3424 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3425 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3426 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3427 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3428 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3429 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3430 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3431 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3432 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3433 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3434 * libcoff-in.h: Update copyright year to cause updated copyright
3435 year in generated libcoff.h, and fix typo.
3436 * libcoff.h: Regenerated.
3437 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3438 (_bfd_ecoff_no_long_sections): Add prototype.
3439 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3440 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3441 defined by an including .c file.
3442 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3443 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3444 (ticoff1_swap_table): Likewise to both.
3445
90d8a22c
CL		 34462009-02-18 Christophe Lyon <christophe.lyon@st.com>
3447
3448 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3449 stub. Catch default case error.
3450 (arm_map_one_stub): Add missing Thumb mapping symbol.
3451
12123067
NC		 34522009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3453
3454 PR 9841
3455 * elf32-avr.c: Handle case where no local symbos exist correctly.
3456
fea2b4d6
CL		 34572009-02-16 Christophe Lyon <christophe.lyon@st.com>
3458
3459 bfd/
3460 * elf32-arm.c (arm_long_branch_stub,
3461 arm_thumb_v4t_long_branch_stub,
3462 arm_thumb_thumb_long_branch_stub,
3463 arm_thumb_arm_v4t_long_branch_stub,
3464 arm_thumb_arm_v4t_short_branch_stub,
3465 arm_pic_long_branch_stub):
3466 Renamed to elf32_arm_stub_long_branch_any_any,
3467 elf32_arm_stub_long_branch_v4t_arm_thumb,
3468 elf32_arm_stub_long_branch_thumb_only,
3469 elf32_arm_stub_long_branch_v4t_thumb_arm,
3470 elf32_arm_stub_short_branch_v4t_thumb_arm,
3471 elf32_arm_stub_long_branch_any_any_pic.
3472 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3473 arm_thumb_thumb_stub_long_branch,
3474 arm_thumb_arm_v4t_stub_long_branch,
3475 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3476 Renamed to arm_stub_long_branch_any_any,
3477 arm_stub_long_branch_v4t_arm_thumb,
3478 arm_stub_long_branch_thumb_only,
3479 arm_stub_long_branch_v4t_thumb_arm,
3480 arm_stub_short_branch_v4t_thumb_arm,
3481 arm_stub_long_branch_any_any_pic.
3482
13e0a874
DA		 34832009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3484
3485 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3486 in branch offset check.
3487
3a71aa26
AM		 34882009-02-15 Alan Modra <amodra@bigpond.net.au>
3489
3490 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3491 add toc.symndx and toc.add.
3492 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3493 Set up toc.add.
3494 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3495 callers.
3496 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3497 (branch_reloc_hash_match): New function, extracted from..
3498 (ppc64_elf_tls_optimize): ..here.
3499 (ppc64_elf_relocate_section): Properly set addends when optimizing
3500 tls sequences. Avoid unnecessary reading and writing of insns.
3501 Only redo reloc when symbol changed. Bypass symbol checks when
3502 using tlsld_got.
3503 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3504 (branch_reloc_hash_match): New function, extracted from..
3505 (ppc_elf_tls_optimize): ..here.
3506 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3507 Don't clear addend on zapped __tls_get_addr reloc.
3508
2c2b4ed4
NC		 35092009-02-12 Nick Clifton <nickc@redhat.com>
3510
3511 PR 9827
3512 * elflink.c (bfd_elf_final_link): When counting the relocations,
3513 if the header size has not been set yet then assume that it will
3514 match the output section's reloc type.
3515
453f5985
NS		 35162009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3517
3518 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3519 relocatable link.
3520
3209bffa
AM		 35212009-02-09 Alan Modra <amodra@bigpond.net.au>
3522
3523 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3524 (find_function): Likewise.
3525 (pasted_function): Don't error if no prior function found.
3526 (discover_functions): Revert 2008-12-10 change. Extend first
3527 function range to start of section.
3528
813c8a3c
DA		 35292009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3530
3531 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3532 functions to C90.
3533 * elf64-hppa.h: Likewise.
3534
2d0f9ad9
JM		 35352009-02-06 Joseph Myers <joseph@codesourcery.com>
3536
3537 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3538 .sbss handling.
3539
50e00962
AM		 35402009-02-04 Alan Modra <amodra@bigpond.net.au>
3541
3542 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3543 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3544
52b6b6b9
JM		 35452009-02-03 Sandip Matte <sandip@rmicorp.com>
3546
3547 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3548 * archures.c (bfd_mach_mips_xlr): Define.
3549 * bfd-in2.h: Regenerate.
3550 * cpu-mips.c (I_xlr): Define.
3551 (arch_info_struct): Add XLR entry.
3552 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3553 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3554 (mips_mach_extensions): Add XLR entry.
3555
654c3c9f
EW		 35562009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3557
3558 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3559
31dd3154
JM		 35602009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3561
3562 * configure.in: AC_SUBST pdfdir.
d1fa68d3 3563 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 3564 and install-pdf-recursive targets. Define pdfdir.
3565 * doc/Makefile.am: Define pdf__strip_dir. Add
3566 install-pdf and install-pdf-am targets.
d1fa68d3 3567 * po/Make-in: Add install-pdf target.
31dd3154
JM		 3568 * configure: Regenerate.
3569 * Makefile.in: Regenerate
3570 * doc/Makefile.in: Regenerate.
3571
cf869cce
NC		 35722009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3573
3574 * bfd-in2.h: Regenerate.
3575 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3576 fields from n_entries to n_slots where appropriate, update comments.
3577 (HOWTO): Add TLS relocations.
3578 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3579 (enum elf_m68k_got_offset_size): New enum.
3580 (struct elf_m68k_got_entry.type): Move field to ...
3581 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3582 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3583 functions.
3584 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3585 functions.
3586 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3587 fields into n_entries array. Update comments.
3588 (elf_m68k_init_got): Simplify, update all uses.
3589 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3590 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3591 GOT entries; update name, update all uses.
3592 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3593 (elf_m68k_get_got_entry): Update.
3594 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3595 simplify.
3596 (elf_m68k_remove_got_entry_type): Simplify.
3597 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3598 (elf_m68k_can_merge_gots): Update.
3599 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3600 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3601 GOT entries, simplify.
3602 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3603 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3604 field, remove obsoleted local_n_entries field.
3605 (elf_m68k_partition_multi_got_2): New static function.
3606 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3607 update.
3608 (elf_m68k_remove_got_entry_type): Update.
3609 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 3610 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 3611 update of sgot->size and srelgot->size.
3612 (elf_m68k_gc_sweep_hook): Update.
3613 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3614 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3615 TLS relocations.
3616 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3617 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3618
c1a0a41f
DD		 36192009-02-02 DJ Delorie <dj@redhat.com>
3620
3621 * elf32-mep.c (config_names): Regenerate configuration.
3622
72a80a16
AM		 36232009-02-02 Alan Modra <amodra@bigpond.net.au>
3624
3625 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3626 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3627 * elf.c (bfd_elf_get_str_section): Make static.
3628 (bfd_elf_find_section): Delete.
3629 * libbfd.h: Regenerate.
3630
273f4430
JK		 36312009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3632
3633 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3634 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3635
010e5ae2
AM		 36362009-01-31 Alan Modra <amodra@bigpond.net.au>
3637
3638 * elflink.c (on_needed_list): New function.
3639 (elf_link_add_object_symbols): Link in --as-needed libs if they
3640 satisfy undefined symbols in other libs.
3641
33a7ffc2
JM		 36422009-01-30 Julian Brown <julian@codesourcery.com>
3643
3644 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3645 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3646 with --just-symbols (-R).
3647
13d72a14
AN		 36482009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3649
3650 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3651 high_pc in order to properly sign-extend VMAs.
3652
d334575b 36532009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 3654 Mark Shinwell <shinwell@codesourcery.com>
3655 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 3656
3657 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3658
528aeb62
CM		 36592009-01-28 Catherine Moore <clm@codesourcery.com>
3660
3661 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3662 SEC_LOAD for dynamic relocation sections.
3663
f6f05983
HPN		 36642009-01-27 Hans-Peter Nilsson <hp@axis.com>
3665
3666 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3667 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3668 the size of local TLS data.
3669
27cc28f9
AS		 36702009-01-27 Andreas Schwab <schwab@suse.de>
3671
3672 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3673 architectures in the archive.
3674
b3bf42d8
HPN		 36752009-01-27 Hans-Peter Nilsson <hp@axis.com>
3676
f551b6f0
HPN		 3677 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3678 <R_CRIS_32_DTPREL>: Correct relocation value.
3679
b3bf42d8
HPN		 3680 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3681 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3682 symbols with non-default visibility.
3683
9bc4e62b
NS		 36842009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3685
3686 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3687 describing the trampolines.
3688 (ppc_elf_relocate_section): Update relocs to describe the
3689 trampolines.
3690
aeaf6540
DA		 36912009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3692
3693 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3694 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3695 and R_PARISC_PCREL12F relocations.
3696
1e8fa21e
AM		 36972009-01-24 Alan Modra <amodra@bigpond.net.au>
3698
3699 PR 6022
3700 * elflink.c (find_version_for_sym): New function split out from,
3701 but without export_dynamic test, ..
3702 (_bfd_elf_link_assign_sym_version): ..here.
3703 (_bfd_elf_export_symbol): Use it.
3704
28caa186
AM		 37052009-01-23 Alan Modra <amodra@bigpond.net.au>
3706
3707 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3708 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3709 * elflink.c: ..here, somewhat modified.
3710 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3711 _bfd_elf_link_find_version_dependencies,
3712 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3713 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3714 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3715 declare..
3716 * elflink.c: ..and make static here.
3717 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3718 of output_bfd from struct elf_find_verdep_info.
3719 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3720 struct elf_info_failed.
3721 (bfd_elf_size_dynamic_sections): Adjust.
3722
be04437d
AM		 37232009-01-22 Alan Modra <amodra@bigpond.net.au>
3724
3725 PR 6832
3726 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3727 after comp_unit_find_line call.
3728
58f9615c
NC		 37292009-01-21 Nick Clifton <nickc@redhat.com>
3730
3731 PR 9769
3732 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3733 tm_gmtoff field in struct tm.
3734
fb266b8b
AM		 37352009-01-21 Alan Modra <amodra@bigpond.net.au>
3736
3737 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3738 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3739 sections in soft-icache lines unless non_ia_text. Don't add
3740 rodata if doing so would exceed line size.
3741
451ffe63
HPN		 37422009-01-19 Hans-Peter Nilsson <hp@axis.com>
3743
3744 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3745 types than bfd_link_hash_indirect, before early return, call
3746 _bfd_elf_link_hash_copy_indirect.
3747
5aa6ff7c
AS		 37482009-01-19 Andrew Stubbs <ams@codesourcery.com>
3749
3750 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3751 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3752 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3753 (elf_backend_obj_attrs_order): New define.
3754 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3755 (elfNN_bed): Add elf_backend_obj_attrs_order.
3756
3483fe2e
AS		 37572009-01-19 Andrew Stubbs <ams@codesourcery.com>
3758
3759 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3760 (obj_attr_size): Likewise.
3761 (write_obj_attribute): Likewise.
3762 (_bfd_elf_copy_obj_attributes): Likewise.
3763 (_bfd_elf_parse_attributes): Likewise.
3764 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3765 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3766 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3767 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3768 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3769 with macros.
3770
2d0bb761
AS		 37712009-01-19 Andrew Stubbs <ams@codesourcery.com>
3772
3773 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3774 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3775 (bfd_elf_add_obj_attr_string): Likewise.
3776 (bfd_elf_add_obj_attr_int_string): Likewise.
3777 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3778 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3779 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3780 Tag_nodefaults has no default value.
3781 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3782 comment to reflect the new state.
3783
a77e83b7
AM		 37842009-01-19 Alan Modra <amodra@bigpond.net.au>
3785
3786 PR 9695
3787 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3788 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3789 (adjust_z_magix): Delete dead code handling QMAGIC.
3790
f6d29e26
KT		 37912009-01-16 Kai Tietz <kai.tietz@onevision.com>
3792
3793 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3794 IMAGE_SCN_MEM_DISCARDABLE.
3795
29670fb9
AM		 37962009-01-16 Alan Modra <amodra@bigpond.net.au>
3797
3798 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3799 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3800 * configure.in (commonbfdlib): Delete.
3801 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3802 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3803 is available, not just for linux.
3804 * po/SRC-POTFILES.in: Regenerate.
3805 * Makefile.in: Regenerate.
3806 * configure: Regenerate.
3807
91e22acd
AS		 38082009-01-15 Andrew Stubbs <ams@codesourcery.com>
3809 Julian Brown <julian@codesourcery.com>
3810
3811 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3812 ARM attributes in ABI 2.07.
3813 * elf32-arm.c (get_secondary_compatible_arch): New function.
3814 (set_secondary_compatible_arch): New function.
3815 (tag_cpu_arch_combine): New function.
3816 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3817 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3818 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3819 make it fit with order_01243.
3820 Add support for Tag_also_compatible_with,
3821 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3822 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3823 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3824 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3825 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3826 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3827 Rework the way unknown attributes are handled.
3828 Defer errors until all attributes have been processed.
3829
7b86a9fa
AS		 38302009-01-15 Andrew Stubbs <ams@codesourcery.com>
3831
3832 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3833 bfd_elf_add_obj_attr_int_string.
3834 Read Tag_compatibility from its new location in the attribute array,
3835 rather than the attribute list.
3836 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3837 bfd_elf_add_obj_attr_int_string.
3838 (_bfd_elf_parse_attributes): Likewise.
3839 (_bfd_elf_merge_object_attributes): There's now only one
3840 Tag_compatibility, and it's in the array, not the list.
3841 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3842 Tag_compatibility.
3843 (bfd_elf_add_obj_attr_compat): Rename to
3844 bfd_elf_add_obj_attr_int_string.
3845 (bfd_elf_add_proc_attr_compat): Rename to
3846 bfd_elf_add_proc_attr_int_string.
3847 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3848 Tag_compatibility.
3849
01e1a5bc
NC		 38502009-01-15 Douglas B Rupp <rupp@gnat.com>
3851
3852 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3853 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3854 (vmsutil.lo): Add dependency rule.
3855 * Makefile.in: Regenerate.
3856 * config.bfd (ia64*-*-*vms*): Add case.
3857 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3858 * configure: Regenerate.
3859 * vmsutil.c: New file.
3860 * vmsutil.h: New file.
3861 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3862 attr to bfd_vma.
3863 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3864 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3865 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3866 elfNN_vms_object_p): New functions
3867 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3868
a33dafc3
L		 38692009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3870
3871 PR ld/9727
3872 * elflink.c (elf_gc_sweep): Exclude the group section if the
3873 first member of the section group is excluded.
3874
13c0e967
AM		 38752009-01-14 Alan Modra <amodra@bigpond.net.au>
3876
3877 PR 9735
3878 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3879 saved filename, use bfd_alloc rather than bfd_malloc for it.
3880
460e679b
AM		 38812009-01-13 Alan Modra <amodra@bigpond.net.au>
3882
3883 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3884
25076afa
AM		 38852009-01-13 Alan Modra <amodra@bigpond.net.au>
3886
3887 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3888
37107878
AM		 38892009-01-12 Alan Modra <amodra@bigpond.net.au>
3890
3891 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3892
cd4a7468
AM		 38932009-01-12 Alan Modra <amodra@bigpond.net.au>
3894
3895 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3896 num_lines_log2.
3897 (struct got_entry): Add br_addr.
3898 (struct call_info): Add priority.
3899 (struct function_info): Add lr_store and sp_adjust.
3900 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3901 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3902 area as an overlay, and check that no other overlays exist. Look up
3903 icache overlay manager entry sym.
3904 (BRA_STUBS, BRA, BRASL): Define.
3905 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3906 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3907 in branch insn.
3908 (count_stub, build_stub): Support soft-icache.
3909 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3910 (spu_elf_size_stubs): Size soft-icache stubs.
3911 (overlay_index): New function.
3912 (spu_elf_build_stubs): Make static. Support soft-icache.
3913 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3914 (find_function_stack_adjust): Save lr store and stack adjust insn
3915 offsets.
3916 (maybe_insert_function): Adjust find_function_stack_adjust call.
3917 (mark_functions_via_relocs): Retrieve priority.
3918 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3919 (sort_calls): Sort by priority first.
3920 (mark_overlay_section): Ignore .ovl.init.
3921 (sum_stack): Only print when stack_analysis.
3922 (print_one_overlay_section): New function, extracted from..
3923 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3924 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3925 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3926 analysis. Call spu_elf_build_stubs.
3927 (spu_elf_relocate_section): For soft-icache encode overlay index
3928 into addresses.
3929 (spu_elf_output_symbol_hook): Support soft-icache.
3930 (spu_elf_modify_program_headers: Likewise.
37107878 3931
cd4a7468
AM		 3932 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3933 num_regions to num_lines. Add line_size and max_branch.
3934 (enum _ovly_flavour): Add ovly_soft_icache.
3935 (spu_elf_build_stubs): Delete.
3936
80c29487
JK		 39372009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3938
3939 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3940 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3941
1bc86aea
HPN		 39422009-01-07 Hans-Peter Nilsson <hp@axis.com>
3943
3944 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3945 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3946 the program, the known offset starts at the negative size of the
3947 TLS section.
3948 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3949 Similar.
3950
3baa454d 39512009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 3952
3baa454d 3953 * config.bfd: Add lm32-*-rtems*.
75606e85 3954
9dbe8890
L		 39552009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3956
3957 * coff-ppc.c: Add 2009 to Copyright.
3958 * elf32-cris.c: Likewise.
3959 * elflink.c: Likewise.
3960
0bdf8d40
HPN		 39612009-01-03 Hans-Peter Nilsson <hp@axis.com>
3962
3963 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3964 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3965
54ac0771
L		 39662009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3967
3968 PR ld/9679
3969 * elflink.c (elf_merge_st_other): New.
3970 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3971 hide them if needed.
3972 (elf_link_add_object_symbols): Updated.
3973
d8880531
L		 39742009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3975
3976 PR ld/9676
3977 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3978 ref_dynamic and dynamic_def fields when setting def_regular
3979 to 1.
3980
b70b5c14
NC		 39812009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3982
3983 PR 9682
3984 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3985 literal.
3986
d8880531 3987For older changes see ChangeLog-2008
56882138
AM		 3988\f
3989Local Variables:
3990mode: change-log
3991left-margin: 8
3992fill-column: 74
3993version-control: never
3994End:
GDB Binutils - Deliverables
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