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Deletes some dead code in the TILE-Gx/TILEPro ports of gas.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
82590249
WL		 12012-02-25 Walter Lee <walt@tilera.com>
2
fb6cedde
WL		 3 * config.bfd (tilegx-*-*): rename little endian vector; add big
4 endian vector.
5 (tilegxbe-*-*): New case.
6 * configure.in (bfd_elf32_tilegx_vec): Rename...
7 (bfd_elf32_tilegx_le_vec): ... to this.
8 (bfd_elf32_tilegx_be_vec): New vector.
9 (bfd_elf64_tilegx_vec): Rename...
10 (bfd_elf64_tilegx_le_vec): ... to this.
11 (bfd_elf64_tilegx_be_vec): New vector.
12 * configure: Regenerate.
13 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
14 (TARGET_LITTLE_NAME): Ditto.
15 (TARGET_BIG_SYM): Define.
16 (TARGET_BIG_NAME): Define.
17 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
18 (TARGET_LITTLE_NAME): Ditto.
19 (TARGET_BIG_SYM): Define.
20 (TARGET_BIG_NAME): Define.
21 * targets.c (bfd_elf32_tilegx_vec): Rename...
22 (bfd_elf32_tilegx_le_vec): ... to this.
23 (bfd_elf32_tilegx_be_vec): Declare.
24 (bfd_elf64_tilegx_vec): Rename...
25 (bfd_elf64_tilegx_le_vec): ... to this.
26 (bfd_elf64_tilegx_be_vec): Declare.
27 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 28 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
29 * bfd-in2.h: Regenerate.
30 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 31 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 32
4115917d
NC		 332012-02-24 Nick Clifton <nickc@redhat.com>
34
35 PR ld/13730
36 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
37 error message instead of aborting, when an outofrange reloc is
38 encountered.
39
19765f52
IS		 402012-02-23 Iain Sandoe <idsandoe@googlemail.com>
41
42 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
43 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
44 bit-fields when target and host differ in endian-ness. When
45 PAIRs are non-scattered find the 'symbol' from the preceding
46 reloc. Add FIXME re. reloc symbols on section boundaries.
47 (bfd_mach_o_swap_out_non_scattered_reloc): New.
48 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
49
6639d37a
IS		 502012-02-17 Iain Sandoe <idsandoe@googlemail.com>
51
52 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
53 sect-diffs.
54 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
55 (bfd_mach_o_i386_swap_reloc_out): Likewise.
56
e1e81ed3
IS		 572012-02-17 Tristan Gingold <gingold@adacore.com>
58
59 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
60 * libbfd.h: Regenerated.
61 * bfd-in2.h: Likewise.
62 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
63 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
64 (bfd_mach_o_i386_swap_reloc_out): Likewise.
65
d0ddfe27
AK		 662012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
67
68 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
69 GD->LE and LD->LE optimizations.
70
eb8c5f3f
AM		 712012-02-16 Alan Modra <amodra@gmail.com>
72
73 PR binutils/13355
74 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
75
e1741a1e
RH		 762012-02-13 Richard Henderson <rth@redhat.com>
77
78 PR ld/13621
79 * linker.c (fix_syms): Force symbols outside any section into
80 bfd_abs_section_ptr.
81
5efbbc43
AM		 822012-02-13 Alan Modra <amodra@gmail.com>
83
84 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
85 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
86 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
87 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
88
3e3c397d
JK		 892012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
90 Nick Clifton <nickc@redhat.com>
91
92 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
93 memset.
94
09903f4b
IS		 952012-02-10 Iain Sandoe <idsandoe@googlemail.com>
96
97 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
98 vma additions in their logical, rather than physical order.
99
632039e0
IS		 1002012-02-10 Iain Sandoe <idsandoe@googlemail.com>
101
102 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
103 parameters.
104 * mach-o-x86-64.c (text_section_names_xlat): New.
105 (mach_o_x86_64_segsec_names_xlat): New.
106 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
107 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
108
565a6476
TG		 1092012-02-10 Tristan Gingold <gingold@adacore.com>
110
111 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
112 to avoid infinite loop. Add comments.
113
923f257f
L		 1142012-02-09 H.J. Lu <hongjiu.lu@intel.com>
115
116 PR ld/13675
117 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
118 nop instructions.
119 (bfd_arch_i386_short_nop_fill): New.
120 (bfd_arch_i386_long_nop_fill): Likewise.
121 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
122 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
123 bfd_arch_info initializers.
124
125 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
126 (bfd_arch_i386_short_nop_fill): This.
127 Update bfd_arch_info initializers.
128 * cpu-l1om.c: Likewise.
129
4e6b54a6
AM		 1302012-02-08 Alan Modra <amodra@gmail.com>
131
132 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
133 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
134 the correct h->u.weakdef.
135
ff9e0f5b
AM		 1362012-02-07 Alan Modra <amodra@gmail.com>
137
138 * elf.c (elf_find_function): Don't use internal_elf_sym.
139 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
140 parameter with asymbol.
141 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
142 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
143 (struct elf_backend_data <maybe_function_sym>): Likewise.
144
526f25b2
EW		 1452012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
146
147 PR bfd/13410
ff9e0f5b 148 * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 149 condition that qualifies the candidates for relaxation.
150
7c4f9963
TG		 1512012-02-02 Tristan Gingold <gingold@adacore.com>
152
153 * bfdio.c (real_fopen): Remove unused vms_modes variable.
154
facf03f2
TG		 1552012-02-02 Tristan Gingold <gingold@adacore.com>
156
157 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
158 variable warning.
159
cd99171c
TG		 1602012-02-02 Tristan Gingold <gingold@adacore.com>
161
162 * archive.c (bfd_slurp_armap): Fix thinko in cast.
163
b7761f11
L		 1642012-01-31 H.J. Lu <hongjiu.lu@intel.com>
165
166 PR ld/13616
167 * archures.c (bfd_arch_info): Add fill.
168 (bfd_default_arch_struct): Add bfd_arch_default_fill.
169 (bfd_arch_default_fill): New.
170
171 * configure.in: Set bfd version to 2.22.52.
172 * configure: Regenerated.
173
174 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
175 initializer.
176 * cpu-arc.c: Likewise.
177 * cpu-arm.c: Likewise.
178 * cpu-avr.c: Likewise.
179 * cpu-bfin.c: Likewise.
180 * cpu-cr16.c: Likewise.
181 * cpu-cr16c.c: Likewise.
182 * cpu-cris.c: Likewise.
183 * cpu-crx.c: Likewise.
184 * cpu-d10v.c: Likewise.
185 * cpu-d30v.c: Likewise.
186 * cpu-dlx.c: Likewise.
187 * cpu-epiphany.c: Likewise.
188 * cpu-fr30.c: Likewise.
189 * cpu-frv.c: Likewise.
190 * cpu-h8300.c: Likewise.
191 * cpu-h8500.c: Likewise.
192 * cpu-hppa.c: Likewise.
193 * cpu-i370.c: Likewise.
194 * cpu-i860.c: Likewise.
195 * cpu-i960.c: Likewise.
196 * cpu-ia64.c: Likewise.
197 * cpu-ip2k.c: Likewise.
198 * cpu-iq2000.c: Likewise.
199 * cpu-lm32.c: Likewise.
200 * cpu-m10200.c: Likewise.
201 * cpu-m10300.c: Likewise.
202 * cpu-m32c.c: Likewise.
203 * cpu-m32r.c: Likewise.
204 * cpu-m68hc11.c: Likewise.
205 * cpu-m68hc12.c: Likewise.
206 * cpu-m68k.c: Likewise.
207 * cpu-m88k.c: Likewise.
208 * cpu-mcore.c: Likewise.
209 * cpu-mep.c: Likewise.
210 * cpu-microblaze.c: Likewise.
211 * cpu-mips.c: Likewise.
212 * cpu-mmix.c: Likewise.
213 * cpu-moxie.c: Likewise.
214 * cpu-msp430.c: Likewise.
215 * cpu-mt.c: Likewise.
216 * cpu-ns32k.c: Likewise.
217 * cpu-openrisc.c: Likewise.
218 * cpu-or32.c: Likewise.
219 * cpu-pdp11.c: Likewise.
220 * cpu-pj.c: Likewise.
221 * cpu-plugin.c: Likewise.
222 * cpu-powerpc.c: Likewise.
223 * cpu-rl78.c: Likewise.
224 * cpu-rs6000.c: Likewise.
225 * cpu-rx.c: Likewise.
226 * cpu-s390.c: Likewise.
227 * cpu-score.c: Likewise.
228 * cpu-sh.c: Likewise.
229 * cpu-sparc.c: Likewise.
230 * cpu-spu.c: Likewise.
231 * cpu-tic30.c: Likewise.
232 * cpu-tic4x.c: Likewise.
233 * cpu-tic54x.c: Likewise.
234 * cpu-tic6x.c: Likewise.
235 * cpu-tic80.c: Likewise.
236 * cpu-tilegx.c: Likewise.
237 * cpu-tilepro.c: Likewise.
238 * cpu-v850.c: Likewise.
239 * cpu-vax.c: Likewise.
240 * cpu-w65.c: Likewise.
241 * cpu-we32k.c: Likewise.
242 * cpu-xc16x.c: Likewise.
243 * cpu-xstormy16.c: Likewise.
244 * cpu-xtensa.c: Likewise.
245 * cpu-z80.c: Likewise.
246 * cpu-z8k.c: Likewise.
247
248 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 249 (bfd_arch_i386_fill): New.
b7761f11
L		 250 Add bfd_arch_i386_fill to bfd_arch_info initializer.
251
252 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
253 * cpu-l1om.c: Likewise.
254
ff9e0f5b 255 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 256 if fill size is 0.
257
258 * bfd-in2.h: Regenerated.
259
0d048da3
ME		 2602012-01-27 Michael Eager <eager@eagercon.com>
261
262 * bfd/elf32-microblaze.c (create_got_section):
263 Reuse existing .rela.got section.
264
9f296da3
AM		 2652012-01-23 Alan Modra <amodra@gmail.com>
266
267 * elf-bfd.h: Formatting.
268 (struct elf_backend_data): Add "maybe_function_sym".
269 (_bfd_elf_maybe_function_sym): Declare.
270 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
271 (elfNN_bed): Init new field.
272 * elf.c (elf_find_function): Use maybe_function_sym.
273 (_bfd_elf_maybe_function_sym): New function.
274 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
275 (ppc64_elf_maybe_function_sym): New function.
276
f1bb16f8
NC		 2772012-01-20 Francois Gouget <fgouget@codeweavers.com>
278
279 PR binutils/13534
280 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
281 pad the size field in an archive header.
282 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
283 function for the archive size field.
284 (bfd_generic_openr_next_archived_file): Likewise.
285 (do_slurp_coff_armap): Likewise.
286 (_bfd_write_archive_contents): Likewise.
287 (_bfd_bsd44_write_ar_hdr): Use the new function.
288 (bfd_ar_hdr_from_filesystem): Likewise.
289 (_bfd_write_archive_contents): Likewise.
290 (bsd_write_armap): Likewise.
291 (coff_write_armap): Likewise.
292 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
293 * bfdio.c (bfd_bread): Use correct type for archive element
294 sizes.
295 * ar.c (open_inarch): Likewise.
296 (extract_file): Likewise.
297 * libbfd-in.h (struct areltdata): Use correct types for
298 parsed_size and extra_size fields.
299 Prototype _bfd_ar_sizepad function.
300 * libbfd.h: Regenerate.
301
1f20dca5
UW		 3022012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
303
304 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
305 Return NULL if core file generation is unsupported.
306 (elfcore_write_prstatus): Likewise.
307 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
308 (elf_backend_write_core_note): Define.
309
100fc767
TG		 3102012-01-19 Tristan Gingold <gingold@adacore.com>
311
312 * pef.c: Add a comment.
313 * xsym.c: Likewise.
314
75cd47ed
AM		 3152012-01-17 Alan Modra <amodra@gmail.com>
316
317 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
318 trailing garbage in the note.
319 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
320
8a5dcf53
AM		 3212012-01-16 Daniel Green <venix1@gmail.com>
322
323 PR ld/13491
324 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
325 h->root.type not h->type.
326 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
327
bb76d940
IS		 3282012-01-13 Iain Sandoe <idsandoe@googlemail.com>
329
8a5dcf53
AM		 330 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
331 indirect symbols.
687be931
IS		 332
3332012-01-13 Iain Sandoe <idsandoe@googlemail.com>
334
335 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 336 position from here... to (bfd_mach_o_build_seg_command): Here.
337
50d10658
IS		 3382012-01-12 Iain Sandoe <idsandoe@googlemail.com>
339
340 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
341 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
342 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
343 file. (bfd_mach_o_section): Add indirect_syms field.
344
e5081f2f
IS		 3452012-01-11 Iain Sandoe <idsandoe@googlemail.com>
346
347 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
348 vmsize from filesize. Don't compute offsets or file sizes for
349 zerofill sections.
350
bbd56171
IS		 3512012-01-11 Iain Sandoe <idsandoe@googlemail.com>
352
353 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
354 command type independent.
355
794e51c0
AM		 3562012-01-11 Alan Modra <amodra@gmail.com>
357
358 * elf64-ppc.c: Define more insns used in plt call stubs.
359 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
360 (ppc64_elf_relocate_section): Likewise.
361 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
362 (struct ppc_link_hash_table): Increase size of stub_count array.
363 Add plt_stub_align and plt_thread_safe.
364 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
365 (plt_stub_size, plt_stub_pad): New functions.
366 (build_plt_stub): Emit barriers for power7 thread safety. Don't
367 emit needless save of r2.
368 (build_tls_get_addr_stub): Adjust params.
369 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
370 plt stubs. Adjust build_*plt_stub calls.
371 (ppc_size_one_stub): Similarly.
372 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
373 params. Choose default for plt_thread_safe based on existence of
374 calls to thread creation functions. Modify plt_call to
375 plt_call_r2save when no tocsave reloc found. Align tail of stub
376 sections.
377 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
378 output of stub statistics.
379 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
380 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
381
df4f9443
L		 3822012-01-10 H.J. Lu <hongjiu.lu@intel.com>
383
384 PR ld/13581
385 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
386 check on R_X86_64_PCXX.
387
2a65a88e
TG		 3882012-01-10 Tristan Gingold <gingold@adacore.com>
389
390 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
391 warning.
392
660722b0
TG		 3932012-01-10 Tristan Gingold <gingold@adacore.com>
394
395 * bfdio.c (bfd_tell): Handle nested archives.
396 (bfd_seek): Ditto.
397 * cache.c (bfd_cache_lookup_worker): Ditto.
398 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
399 nested archives.
400 (bfd_generic_openr_next_archived_file): Likewise.
401
b22161d6
IS		 4022012-01-09 Iain Sandoe <idsandoe@googlemail.com>
403
404 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
405 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
406 (bfd_mach_o_primary_symbol_sort_key): Likewise.
407 (bfd_mach_o_cf_symbols): Likewise.
408 (bfd_mach_o_sort_symbol_table): Remove.
409 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
410 for indirect and dysymtab counts. Do the symbol sorting here.
411 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
412 Make the indirect symbols a TODO.
413 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
414 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
415 a non-zero value.
416 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
417 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
418 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
419 (IS_MACHO_INDIRECT): Remove.
420 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
421
28a1b4f8
NC		 4222012-01-06 Nick Clifton <nickc@redhat.com>
423
424 PR binutils/13121
425 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
426 'flaginfo' to avoid conflicts with AIX system headers.
427
36f0a48f
TG		 4282012-01-06 Tristan Gingold <gingold@adacore.com>
429
430 * bfdio.c (bfd_bread): Use arelt_size macro.
431
76d4c1cb
TG		 4322012-01-06 Tristan Gingold <gingold@adacore.com>
433
434 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
435
a1c7aafb
NC		 4362012-01-05 Nick Clifton <nickc@redhat.com>
437
438 PR ld/12161
439 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
440 necessary.
441
e85c6a70
JK		 4422012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
443
444 Fix zero registers core files when built by gcc-4.7.
445 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
446 size. Call elfcore_write_note for the local variables. Remove the
447 final elfcore_write_note call. Add NOTREACHED comments.
448
15bbba8d
TG		 4492012-01-04 Tristan Gingold <gingold@adacore.com>
450
451 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
452 (bfd_mach_o_generic_stat_arch_elt): Adjust.
453
a4e241ca
TG		 4542012-01-04 Tristan Gingold <gingold@adacore.com>
455
456 * mach-o.c (bfd_mach_o_fat_member_init): New function.
457 (bfd_mach_o_openr_next_archived_file): Reindent.
458 Adjust to call bfd_mach_o_fat_member_init.
459 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
460
71141310
TG		 4612012-01-04 Tristan Gingold <gingold@adacore.com>
462
463 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
464 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
465 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
466 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
467 BFD_RELOC_MACH_O_X86_64_BRANCH32,
468 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
469 BFD_RELOC_MACH_O_X86_64_GOT.
470
9f4a5bd1
TG		 4712012-01-04 Tristan Gingold <gingold@adacore.com>
472
473 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
474 (bfd_mach_o_load_command): Add fvmlib field.
475
476 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
477 (bfd_mach_o_read_command): Handle fvmlib.
478
0b2de107
TG		 4792012-01-04 Tristan Gingold <gingold@adacore.com>
480
481 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
482 Decode msubtype for ARM.
483
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TG		 4842012-01-04 Tristan Gingold <gingold@adacore.com>
485
486 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
487
fc55a902
TG		 4882012-01-04 Tristan Gingold <gingold@adacore.com>
489
490 * mach-o.h: Reindent header.
491 (bfd_mach_o_encryption_info_command): New structure.
492 (bfd_mach_o_load_command): Add encryption_info field.
493
494 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
495 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
496 (bfd_mach_o_read_command): Adjust error message.
497
2ca7691a
TG		 4982012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
499
500 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
501 which reads DWARF2 and stores in stash from find_line.
502 (find_line) Call _bfd_dwarf2_slurp_debug_info.
503 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
504 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
505 * mach-o.c (dsym_subdir): The name of subdir where debug
506 information may be stored.
507 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
508 type is UUID.
509 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
510 corresponding to the executable.
511 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
512 specified binary file.
513 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
514 the original BFD.
515 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
516 executables, dylibs, and bundles.
517 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
518 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
519
68588f95
IS		 5202012-01-03 Iain Sandoe <idsandoe@googlemail.com>
521
522 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
523 for stabd symbols.
524 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
525 (bfd_mach_o_cf_symbols): Likewise.
526
f2b324f1
IS		 5272012-01-03 Iain Sandoe <idsandoe@googlemail.com>
528
529 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
530
7f307238
IS		 5312012-01-03 Iain Sandoe <idsandoe@googlemail.com>
532
533 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
534 as the value of an indirect symbol. Keep the string table index in
535 non-indirect syms for reference.
536 (bfd_mach_o_write_dysymtab): New.
537 (bfd_mach_o_primary_symbol_sort_key): New.
538 (bfd_mach_o_cf_symbols): New.
539 (bfd_mach_o_sort_symbol_table): New.
540 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
541 If we are emitting a dysymtab, process indirect symbols and count the
542 number of each other kind.
543 (bfd_mach_o_mangle_sections): New.
544 (bfd_mach_o_write_contents): Split out some pre-requisite code into
545 the command builder. Write dysymtab if the command is present.
546 (bfd_mach_o_count_sections_for_seg): New.
547 (bfd_mach_o_build_seg_command): New.
548 (bfd_mach_o_build_dysymtab_command): New.
549 (bfd_mach_o_build_commands): Reorganize to support the fact that some
550 commands are optional and should not be emitted if there are no
551 sections or symbols.
552 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 553 * mach-o.h: Amend and add to comments.
7f307238
IS		 554 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
555 pointer to the indirects, when present.
556 (bfd_mach_o_should_emit_dysymtab): New macro.
557 (IS_MACHO_INDIRECT): Likewise.
558
23e1d329 559For older changes see ChangeLog-2011
56882138
AM		 560\f
561Local Variables:
562mode: change-log
563left-margin: 8
564fill-column: 74
565version-control: never
566End:
GDB Binutils - Deliverables
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