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2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9aa17453
AK		 12012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2
3 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
4 New definitions.
5 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
6 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
7 (elf_s390_finish_dynamic_sections): Likewise.
8 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
9 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
10 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
11 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
12 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
13
00d8c7a9
AK		 142012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15
16 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
17 Rename all occurrences in the file to elf_dyn_relocs.
18 * elf64-s390.c: Likewise.
19
a66eed7a
AM		 202012-03-30 Alan Modra <amodra@gmail.com>
21
22 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
23 libraries.
24
f67f98b5
AM		 252012-03-29 Alan Modra <amodra@gmail.com>
26
27 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
28 * bfd-in2.h: Regenerate.
29
e8d2ba53
AM		 302012-03-23 Alan Modra <amodra@gmail.com>
31
32 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
33 on empty alloc sections.
34
051d833a
AM		 352012-03-23 Alan Modra <amodra@gmail.com>
36
37 * linker.c (_bfd_nearby_section): New function, split out from..
38 (fix_syms): ..here.
39 * bfd-in.h (_bfd_nearby_section): Declare.
40 * bfd-in2.h: Regenerate.
41 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
42 data_index_section with ld -q or ld -r output relocs against
43 stripped output sections. Instead use _bfd_nearby_section.
44
62599110
AM		 452012-03-23 Alan Modra <amodra@gmail.com>
46
47 PR binutils/13894
48 * elf64-ppc.c (opd_entry_value): Read full symbol table when
49 sym hashes unavailable.
50
b781d74f
JM		 512012-03-21 Eliot Dresselhaus <eliot@sonic.net>
52
53 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
54 for non-C6X objects.
55
17d5dae2
KT		 562012-03-20 Kai Tietz <ktietz@redhat.com>
57
58 PR ld/12742
59 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
60 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
61 Add windows.h header include if HAVE_WINDOWS_H is defined.
62 (dlerror): New static function if windows variant is used instead
63 of dlfcn.h.
64 (dlclose): Likewise.
65 (dlopen): Likewise.
66 (dlsym): Likewise.
67 * configure: Regenerated.
68 * config.in: Regenerated.
69
bdb892b9
L		 702012-03-20 H.J. Lu <hongjiu.lu@intel.com>
71
72 PR ld/13880
73 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
74 for R_386_GOTOFF relocation against protected function if
75 SYMBOLIC_BIND is true.
76
77 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
78 error for R_X86_64_GOTOFF64 relocation against protected function
79 when building executable or SYMBOLIC_BIND is true.
80
8059fb19
RM		 812012-03-16 Roland McGrath <mcgrathr@google.com>
82
83 * config.bfd: Handle x86_64-*-nacl*.
84 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
85 (bfd_elf32_x86_64_nacl_vec): Likewise.
86 * targets.c: Support them.
87 * configure.in: Likewise.
88 * configure: Regenerated.
89
ac56ee8f
MGD		 902012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
91
92 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
93 (elf32_arm_attributes_forbid_div): Likewise.
94 (elf32_arm_merge_eabi_attributes): Correct handling of
95 Tag_DIV_use.
96
eed180f8
RM		 972012-03-15 Roland McGrath <mcgrathr@google.com>
98
a4456d24
RM		 99 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
100 elf_x86_64_backend_data parameters for plt_eh_frame.
101
eed180f8
RM		 102 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
103 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
104 (elf_x86_64_arch_bed): New variable.
105 (elf_backend_arch_data): New macro.
106 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
107 (elf_x86_64_allocate_dynrelocs): Likewise.
108 (elf_x86_64_relocate_section): Likewise.
109 (elf_x86_64_plt_sym_val): Likewise.
110 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
111 parameters for PLT details.
112 (elf_x86_64_finish_dynamic_sections): Likewise.
113
caa0075c
RM		 1142012-03-14 Roland McGrath <mcgrathr@google.com>
115
116 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
117 to the full size, padding out with nop instructions.
118
1d7e9d18
AM		 1192012-03-12 Alan Modra <amodra@gmail.com>
120
121 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
122 on zero size dynbss symbol.
123 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
124 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
125 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
126 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
127 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
128 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
129 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
130 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
131 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
132 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
133 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
134 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
135 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
136 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
137 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
138 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
139 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
140 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
141 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
142 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
143 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
144
aea77599
AM		 1452012-03-10 Edmar Wienskoski <edmar@freescale.com>
146
147 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
148 * bfd-in2.h: Regenerate.
149 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
150 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
151
56b8aada
L		 1522012-03-09 H.J. Lu <hongjiu.lu@intel.com>
153
154 PR ld/13817
155 * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
156 R_386_IRELATIVE.
157
158 * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
159 R_X86_64_IRELATIVE.
160
460f1cdc
TG		 1612012-03-08 Tristan Gingold <gingold@adacore.com>
162
163 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
164 keylen according to archive kind. Set nextvbn and nextrfa lhd
165 fields. Add comments.
166
0a22ae8e
NC		 1672012-03-07 Nick Clifton <nickc@redhat.com>
168
169 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
170 field.
171 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
172 (elf_mn10300_tdata): Define.
173 (elf_mn10300_local_got_tls_type): Define.
174 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
175 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
176 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
177 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
178 (mn10300_reloc_map): Likewise.
179 (elf_mn10300_tls_transition): New function.
180 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
181 (mn10300_elf_check_relocs): Add TLS support.
182 (mn10300_elf_final_link_relocate): Likewise.
183 (mn10300_elf_relocate_section): Likewise.
184 (mn10300_elf_relax_section): Likewise.
185 (elf32_mn10300_link_hash_newfunc): Initialise new field.
186 (_bfd_mn10300_copy_indirect_symbol): New function.
187 (elf32_mn10300_link_hash_table_create): Initialise new fields.
188 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
189 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
190 (_bfd_mn10300_elf_reloc_type_class): Allocate an
191 elf_mn10300_obj_tdata structure.
192 (elf_backend_copy_indirect_symbol): Define.
193 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
194 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
195 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
196 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
197 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
198 alongside other MN10300 relocations.
199 * bfd-in2.h: Regenerate.
200 * libbfd.h: Regenerate.
201
3ce231f8
JJ		 2022012-03-06 Jakub Jelinek <jakub@redhat.com>
203
204 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
205 set relocate to TRUE.
206
0bef263a
RO		 2072012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208
209 PR ld/12152
210 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
211 overflows for R_SPARC_UA32 in .stab sections.
212
84abc003
AM		 2132012-03-01 Alan Modra <amodra@gmail.com>
214
215 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
216
3d301fdc
AM		 2172012-02-27 Alan Modra <amodra@gmail.com>
218
219 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
220 before calling elf specific function.
221 (sh_elf_osec_readonly_p): Test for error return from above.
222
cb83c803
AM		 2232012-02-27 Alan Modra <amodra@gmail.com>
224
225 * elf32-spu.c (build_stub): Fix malloc under-allocation.
226
6f7be959
WL		 2272012-02-25 Walter Lee <walt@tilera.com>
228 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
229 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
230 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
231 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
232 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
233 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
234 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
235 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
236 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
237 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
238 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
239 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
240 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
241 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
242 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
243 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
244 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
245 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
246 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
247 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
248 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
249 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
250 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
251 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
252 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
253 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
254 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
255 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
256 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
257 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
258 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
259 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
260 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
261 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
262 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
263 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
264 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
265 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
266 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
267 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
268 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
269 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
270 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
271 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
272 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
273 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
274 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
275 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
276 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
277 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
278 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
279 relocations.
280 (tilepro_reloc_map): Ditto.
281 (tilepro_info_to_howto_rela): Ditto.
282 (reloc_to_create_func): Ditto.
283 (tilepro_tls_translate_to_le): New.
284 (tilepro_tls_translate_to_ie): New.
285 (tilepro_elf_tls_transition): New.
286 (tilepro_elf_check_relocs): Handle new tls relocations.
287 (tilepro_elf_gc_sweep_hook): Ditto.
288 (allocate_dynrelocs): Ditto.
289 (tilepro_elf_relocate_section): Ditto.
290 (tilepro_replace_insn): New.
291 (insn_mask_X1): New.
292 (insn_mask_X0_no_dest_no_srca): New
293 (insn_mask_X1_no_dest_no_srca): New
294 (insn_mask_Y0_no_dest_no_srca): New
295 (insn_mask_Y1_no_dest_no_srca): New
296 (srca_mask_X0): New
297 (srca_mask_X1): New
298 (insn_tls_le_move_X1): New
299 (insn_tls_le_move_zero_X0X1): New
300 (insn_tls_ie_lw_X1): New
301 (insn_tls_ie_add_X0X1): New
302 (insn_tls_ie_add_Y0Y1): New
303 (insn_tls_gd_add_X0X1): New
304 (insn_tls_gd_add_Y0Y1): New
305 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
306 relocations.
307 (tilegx_reloc_map): Ditto.
308 (tilegx_info_to_howto_rela): Ditto.
309 (reloc_to_create_func): Ditto.
310 (tilegx_elf_link_hash_table): New field disable_le_transition.
311 (tilegx_tls_translate_to_le): New.
312 (tilegx_tls_translate_to_ie): New.
313 (tilegx_elf_tls_transition): New.
314 (tilegx_elf_check_relocs): Handle new tls relocations.
315 (tilegx_elf_gc_sweep_hook): Ditto.
316 (allocate_dynrelocs): Ditto.
317 (tilegx_elf_relocate_section): Ditto.
318 (tilegx_copy_bits): New.
319 (tilegx_replace_insn): New.
320 (insn_mask_X1): New.
321 (insn_mask_X0_no_dest_no_srca): New.
322 (insn_mask_X1_no_dest_no_srca): New.
323 (insn_mask_Y0_no_dest_no_srca): New.
324 (insn_mask_Y1_no_dest_no_srca): New.
325 (insn_mask_X0_no_operand): New.
326 (insn_mask_X1_no_operand): New.
327 (insn_mask_Y0_no_operand): New.
328 (insn_mask_Y1_no_operand): New.
329 (insn_tls_ie_ld_X1): New.
330 (insn_tls_ie_ld4s_X1): New.
331 (insn_tls_ie_add_X0X1): New.
332 (insn_tls_ie_add_Y0Y1): New.
333 (insn_tls_ie_addx_X0X1): New.
334 (insn_tls_ie_addx_Y0Y1): New.
335 (insn_tls_gd_add_X0X1): New.
336 (insn_tls_gd_add_Y0Y1): New.
337 (insn_move_X0X1): New.
338 (insn_move_Y0Y1): New.
339 (insn_add_X0X1): New.
340 (insn_add_Y0Y1): New.
341 (insn_addx_X0X1): New.
342 (insn_addx_Y0Y1): New.
343 * libbfd.h: Regenerate.
344 * bfd-in2.h: Regenerate.
345
82590249
WL		 3462012-02-25 Walter Lee <walt@tilera.com>
347
fb6cedde
WL		 348 * config.bfd (tilegx-*-*): rename little endian vector; add big
349 endian vector.
350 (tilegxbe-*-*): New case.
351 * configure.in (bfd_elf32_tilegx_vec): Rename...
352 (bfd_elf32_tilegx_le_vec): ... to this.
353 (bfd_elf32_tilegx_be_vec): New vector.
354 (bfd_elf64_tilegx_vec): Rename...
355 (bfd_elf64_tilegx_le_vec): ... to this.
356 (bfd_elf64_tilegx_be_vec): New vector.
357 * configure: Regenerate.
358 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
359 (TARGET_LITTLE_NAME): Ditto.
360 (TARGET_BIG_SYM): Define.
361 (TARGET_BIG_NAME): Define.
362 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
363 (TARGET_LITTLE_NAME): Ditto.
364 (TARGET_BIG_SYM): Define.
365 (TARGET_BIG_NAME): Define.
366 * targets.c (bfd_elf32_tilegx_vec): Rename...
367 (bfd_elf32_tilegx_le_vec): ... to this.
368 (bfd_elf32_tilegx_be_vec): Declare.
369 (bfd_elf64_tilegx_vec): Rename...
370 (bfd_elf64_tilegx_le_vec): ... to this.
371 (bfd_elf64_tilegx_be_vec): Declare.
372 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 373 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
374 * bfd-in2.h: Regenerate.
375 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 376 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 377
4115917d
NC		 3782012-02-24 Nick Clifton <nickc@redhat.com>
379
380 PR ld/13730
381 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
382 error message instead of aborting, when an outofrange reloc is
383 encountered.
384
19765f52
IS		 3852012-02-23 Iain Sandoe <idsandoe@googlemail.com>
386
387 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
388 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
389 bit-fields when target and host differ in endian-ness. When
390 PAIRs are non-scattered find the 'symbol' from the preceding
391 reloc. Add FIXME re. reloc symbols on section boundaries.
392 (bfd_mach_o_swap_out_non_scattered_reloc): New.
393 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
394
6639d37a
IS		 3952012-02-17 Iain Sandoe <idsandoe@googlemail.com>
396
397 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
398 sect-diffs.
399 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
400 (bfd_mach_o_i386_swap_reloc_out): Likewise.
401
e1e81ed3
IS		 4022012-02-17 Tristan Gingold <gingold@adacore.com>
403
404 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
405 * libbfd.h: Regenerated.
406 * bfd-in2.h: Likewise.
407 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
408 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
409 (bfd_mach_o_i386_swap_reloc_out): Likewise.
410
d0ddfe27
AK		 4112012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
412
413 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
414 GD->LE and LD->LE optimizations.
415
eb8c5f3f
AM		 4162012-02-16 Alan Modra <amodra@gmail.com>
417
418 PR binutils/13355
419 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
420
e1741a1e
RH		 4212012-02-13 Richard Henderson <rth@redhat.com>
422
423 PR ld/13621
424 * linker.c (fix_syms): Force symbols outside any section into
425 bfd_abs_section_ptr.
426
5efbbc43
AM		 4272012-02-13 Alan Modra <amodra@gmail.com>
428
429 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
430 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
431 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
432 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
433
3e3c397d
JK		 4342012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
435 Nick Clifton <nickc@redhat.com>
436
437 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
438 memset.
439
09903f4b
IS		 4402012-02-10 Iain Sandoe <idsandoe@googlemail.com>
441
442 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
443 vma additions in their logical, rather than physical order.
444
632039e0
IS		 4452012-02-10 Iain Sandoe <idsandoe@googlemail.com>
446
447 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
448 parameters.
449 * mach-o-x86-64.c (text_section_names_xlat): New.
450 (mach_o_x86_64_segsec_names_xlat): New.
451 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
452 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
453
565a6476
TG		 4542012-02-10 Tristan Gingold <gingold@adacore.com>
455
456 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
457 to avoid infinite loop. Add comments.
458
923f257f
L		 4592012-02-09 H.J. Lu <hongjiu.lu@intel.com>
460
461 PR ld/13675
462 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
463 nop instructions.
464 (bfd_arch_i386_short_nop_fill): New.
465 (bfd_arch_i386_long_nop_fill): Likewise.
466 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
467 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
468 bfd_arch_info initializers.
469
470 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
471 (bfd_arch_i386_short_nop_fill): This.
472 Update bfd_arch_info initializers.
473 * cpu-l1om.c: Likewise.
474
4e6b54a6
AM		 4752012-02-08 Alan Modra <amodra@gmail.com>
476
477 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
478 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
479 the correct h->u.weakdef.
480
ff9e0f5b
AM		 4812012-02-07 Alan Modra <amodra@gmail.com>
482
483 * elf.c (elf_find_function): Don't use internal_elf_sym.
484 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
485 parameter with asymbol.
486 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
487 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
488 (struct elf_backend_data <maybe_function_sym>): Likewise.
489
526f25b2
EW		 4902012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
491
492 PR bfd/13410
ff9e0f5b 493 * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 494 condition that qualifies the candidates for relaxation.
495
7c4f9963
TG		 4962012-02-02 Tristan Gingold <gingold@adacore.com>
497
498 * bfdio.c (real_fopen): Remove unused vms_modes variable.
499
facf03f2
TG		 5002012-02-02 Tristan Gingold <gingold@adacore.com>
501
502 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
503 variable warning.
504
cd99171c
TG		 5052012-02-02 Tristan Gingold <gingold@adacore.com>
506
507 * archive.c (bfd_slurp_armap): Fix thinko in cast.
508
b7761f11
L		 5092012-01-31 H.J. Lu <hongjiu.lu@intel.com>
510
511 PR ld/13616
512 * archures.c (bfd_arch_info): Add fill.
513 (bfd_default_arch_struct): Add bfd_arch_default_fill.
514 (bfd_arch_default_fill): New.
515
516 * configure.in: Set bfd version to 2.22.52.
517 * configure: Regenerated.
518
519 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
520 initializer.
521 * cpu-arc.c: Likewise.
522 * cpu-arm.c: Likewise.
523 * cpu-avr.c: Likewise.
524 * cpu-bfin.c: Likewise.
525 * cpu-cr16.c: Likewise.
526 * cpu-cr16c.c: Likewise.
527 * cpu-cris.c: Likewise.
528 * cpu-crx.c: Likewise.
529 * cpu-d10v.c: Likewise.
530 * cpu-d30v.c: Likewise.
531 * cpu-dlx.c: Likewise.
532 * cpu-epiphany.c: Likewise.
533 * cpu-fr30.c: Likewise.
534 * cpu-frv.c: Likewise.
535 * cpu-h8300.c: Likewise.
536 * cpu-h8500.c: Likewise.
537 * cpu-hppa.c: Likewise.
538 * cpu-i370.c: Likewise.
539 * cpu-i860.c: Likewise.
540 * cpu-i960.c: Likewise.
541 * cpu-ia64.c: Likewise.
542 * cpu-ip2k.c: Likewise.
543 * cpu-iq2000.c: Likewise.
544 * cpu-lm32.c: Likewise.
545 * cpu-m10200.c: Likewise.
546 * cpu-m10300.c: Likewise.
547 * cpu-m32c.c: Likewise.
548 * cpu-m32r.c: Likewise.
549 * cpu-m68hc11.c: Likewise.
550 * cpu-m68hc12.c: Likewise.
551 * cpu-m68k.c: Likewise.
552 * cpu-m88k.c: Likewise.
553 * cpu-mcore.c: Likewise.
554 * cpu-mep.c: Likewise.
555 * cpu-microblaze.c: Likewise.
556 * cpu-mips.c: Likewise.
557 * cpu-mmix.c: Likewise.
558 * cpu-moxie.c: Likewise.
559 * cpu-msp430.c: Likewise.
560 * cpu-mt.c: Likewise.
561 * cpu-ns32k.c: Likewise.
562 * cpu-openrisc.c: Likewise.
563 * cpu-or32.c: Likewise.
564 * cpu-pdp11.c: Likewise.
565 * cpu-pj.c: Likewise.
566 * cpu-plugin.c: Likewise.
567 * cpu-powerpc.c: Likewise.
568 * cpu-rl78.c: Likewise.
569 * cpu-rs6000.c: Likewise.
570 * cpu-rx.c: Likewise.
571 * cpu-s390.c: Likewise.
572 * cpu-score.c: Likewise.
573 * cpu-sh.c: Likewise.
574 * cpu-sparc.c: Likewise.
575 * cpu-spu.c: Likewise.
576 * cpu-tic30.c: Likewise.
577 * cpu-tic4x.c: Likewise.
578 * cpu-tic54x.c: Likewise.
579 * cpu-tic6x.c: Likewise.
580 * cpu-tic80.c: Likewise.
581 * cpu-tilegx.c: Likewise.
582 * cpu-tilepro.c: Likewise.
583 * cpu-v850.c: Likewise.
584 * cpu-vax.c: Likewise.
585 * cpu-w65.c: Likewise.
586 * cpu-we32k.c: Likewise.
587 * cpu-xc16x.c: Likewise.
588 * cpu-xstormy16.c: Likewise.
589 * cpu-xtensa.c: Likewise.
590 * cpu-z80.c: Likewise.
591 * cpu-z8k.c: Likewise.
592
593 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 594 (bfd_arch_i386_fill): New.
b7761f11
L		 595 Add bfd_arch_i386_fill to bfd_arch_info initializer.
596
597 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
598 * cpu-l1om.c: Likewise.
599
ff9e0f5b 600 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 601 if fill size is 0.
602
603 * bfd-in2.h: Regenerated.
604
0d048da3
ME		 6052012-01-27 Michael Eager <eager@eagercon.com>
606
607 * bfd/elf32-microblaze.c (create_got_section):
608 Reuse existing .rela.got section.
609
9f296da3
AM		 6102012-01-23 Alan Modra <amodra@gmail.com>
611
612 * elf-bfd.h: Formatting.
613 (struct elf_backend_data): Add "maybe_function_sym".
614 (_bfd_elf_maybe_function_sym): Declare.
615 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
616 (elfNN_bed): Init new field.
617 * elf.c (elf_find_function): Use maybe_function_sym.
618 (_bfd_elf_maybe_function_sym): New function.
619 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
620 (ppc64_elf_maybe_function_sym): New function.
621
f1bb16f8
NC		 6222012-01-20 Francois Gouget <fgouget@codeweavers.com>
623
624 PR binutils/13534
625 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
626 pad the size field in an archive header.
627 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
628 function for the archive size field.
629 (bfd_generic_openr_next_archived_file): Likewise.
630 (do_slurp_coff_armap): Likewise.
631 (_bfd_write_archive_contents): Likewise.
632 (_bfd_bsd44_write_ar_hdr): Use the new function.
633 (bfd_ar_hdr_from_filesystem): Likewise.
634 (_bfd_write_archive_contents): Likewise.
635 (bsd_write_armap): Likewise.
636 (coff_write_armap): Likewise.
637 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
638 * bfdio.c (bfd_bread): Use correct type for archive element
639 sizes.
640 * ar.c (open_inarch): Likewise.
641 (extract_file): Likewise.
642 * libbfd-in.h (struct areltdata): Use correct types for
643 parsed_size and extra_size fields.
644 Prototype _bfd_ar_sizepad function.
645 * libbfd.h: Regenerate.
646
1f20dca5
UW		 6472012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
648
649 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
650 Return NULL if core file generation is unsupported.
651 (elfcore_write_prstatus): Likewise.
652 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
653 (elf_backend_write_core_note): Define.
654
100fc767
TG		 6552012-01-19 Tristan Gingold <gingold@adacore.com>
656
657 * pef.c: Add a comment.
658 * xsym.c: Likewise.
659
75cd47ed
AM		 6602012-01-17 Alan Modra <amodra@gmail.com>
661
662 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
663 trailing garbage in the note.
664 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
665
8a5dcf53
AM		 6662012-01-16 Daniel Green <venix1@gmail.com>
667
668 PR ld/13491
669 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
670 h->root.type not h->type.
671 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
672
bb76d940
IS		 6732012-01-13 Iain Sandoe <idsandoe@googlemail.com>
674
8a5dcf53
AM		 675 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
676 indirect symbols.
687be931
IS		 677
6782012-01-13 Iain Sandoe <idsandoe@googlemail.com>
679
680 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 681 position from here... to (bfd_mach_o_build_seg_command): Here.
682
50d10658
IS		 6832012-01-12 Iain Sandoe <idsandoe@googlemail.com>
684
685 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
686 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
687 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
688 file. (bfd_mach_o_section): Add indirect_syms field.
689
e5081f2f
IS		 6902012-01-11 Iain Sandoe <idsandoe@googlemail.com>
691
692 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
693 vmsize from filesize. Don't compute offsets or file sizes for
694 zerofill sections.
695
bbd56171
IS		 6962012-01-11 Iain Sandoe <idsandoe@googlemail.com>
697
698 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
699 command type independent.
700
794e51c0
AM		 7012012-01-11 Alan Modra <amodra@gmail.com>
702
703 * elf64-ppc.c: Define more insns used in plt call stubs.
704 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
705 (ppc64_elf_relocate_section): Likewise.
706 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
707 (struct ppc_link_hash_table): Increase size of stub_count array.
708 Add plt_stub_align and plt_thread_safe.
709 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
710 (plt_stub_size, plt_stub_pad): New functions.
711 (build_plt_stub): Emit barriers for power7 thread safety. Don't
712 emit needless save of r2.
713 (build_tls_get_addr_stub): Adjust params.
714 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
715 plt stubs. Adjust build_*plt_stub calls.
716 (ppc_size_one_stub): Similarly.
717 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
718 params. Choose default for plt_thread_safe based on existence of
719 calls to thread creation functions. Modify plt_call to
720 plt_call_r2save when no tocsave reloc found. Align tail of stub
721 sections.
722 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
723 output of stub statistics.
724 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
725 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
726
df4f9443
L		 7272012-01-10 H.J. Lu <hongjiu.lu@intel.com>
728
729 PR ld/13581
730 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
731 check on R_X86_64_PCXX.
732
2a65a88e
TG		 7332012-01-10 Tristan Gingold <gingold@adacore.com>
734
735 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
736 warning.
737
660722b0
TG		 7382012-01-10 Tristan Gingold <gingold@adacore.com>
739
740 * bfdio.c (bfd_tell): Handle nested archives.
741 (bfd_seek): Ditto.
742 * cache.c (bfd_cache_lookup_worker): Ditto.
743 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
744 nested archives.
745 (bfd_generic_openr_next_archived_file): Likewise.
746
b22161d6
IS		 7472012-01-09 Iain Sandoe <idsandoe@googlemail.com>
748
749 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
750 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
751 (bfd_mach_o_primary_symbol_sort_key): Likewise.
752 (bfd_mach_o_cf_symbols): Likewise.
753 (bfd_mach_o_sort_symbol_table): Remove.
754 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
755 for indirect and dysymtab counts. Do the symbol sorting here.
756 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
757 Make the indirect symbols a TODO.
758 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
759 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
760 a non-zero value.
761 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
762 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
763 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
764 (IS_MACHO_INDIRECT): Remove.
765 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
766
28a1b4f8
NC		 7672012-01-06 Nick Clifton <nickc@redhat.com>
768
769 PR binutils/13121
770 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
771 'flaginfo' to avoid conflicts with AIX system headers.
772
36f0a48f
TG		 7732012-01-06 Tristan Gingold <gingold@adacore.com>
774
775 * bfdio.c (bfd_bread): Use arelt_size macro.
776
76d4c1cb
TG		 7772012-01-06 Tristan Gingold <gingold@adacore.com>
778
779 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
780
a1c7aafb
NC		 7812012-01-05 Nick Clifton <nickc@redhat.com>
782
783 PR ld/12161
784 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
785 necessary.
786
e85c6a70
JK		 7872012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
788
789 Fix zero registers core files when built by gcc-4.7.
790 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
791 size. Call elfcore_write_note for the local variables. Remove the
792 final elfcore_write_note call. Add NOTREACHED comments.
793
15bbba8d
TG		 7942012-01-04 Tristan Gingold <gingold@adacore.com>
795
796 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
797 (bfd_mach_o_generic_stat_arch_elt): Adjust.
798
a4e241ca
TG		 7992012-01-04 Tristan Gingold <gingold@adacore.com>
800
801 * mach-o.c (bfd_mach_o_fat_member_init): New function.
802 (bfd_mach_o_openr_next_archived_file): Reindent.
803 Adjust to call bfd_mach_o_fat_member_init.
804 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
805
71141310
TG		 8062012-01-04 Tristan Gingold <gingold@adacore.com>
807
808 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
809 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
810 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
811 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
812 BFD_RELOC_MACH_O_X86_64_BRANCH32,
813 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
814 BFD_RELOC_MACH_O_X86_64_GOT.
815
9f4a5bd1
TG		 8162012-01-04 Tristan Gingold <gingold@adacore.com>
817
818 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
819 (bfd_mach_o_load_command): Add fvmlib field.
820
821 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
822 (bfd_mach_o_read_command): Handle fvmlib.
823
0b2de107
TG		 8242012-01-04 Tristan Gingold <gingold@adacore.com>
825
826 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
827 Decode msubtype for ARM.
828
aeefa1c9
TG		 8292012-01-04 Tristan Gingold <gingold@adacore.com>
830
831 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
832
fc55a902
TG		 8332012-01-04 Tristan Gingold <gingold@adacore.com>
834
835 * mach-o.h: Reindent header.
836 (bfd_mach_o_encryption_info_command): New structure.
837 (bfd_mach_o_load_command): Add encryption_info field.
838
839 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
840 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
841 (bfd_mach_o_read_command): Adjust error message.
842
2ca7691a
TG		 8432012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
844
845 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
846 which reads DWARF2 and stores in stash from find_line.
847 (find_line) Call _bfd_dwarf2_slurp_debug_info.
848 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
849 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
850 * mach-o.c (dsym_subdir): The name of subdir where debug
851 information may be stored.
852 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
853 type is UUID.
854 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
855 corresponding to the executable.
856 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
857 specified binary file.
858 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
859 the original BFD.
860 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
861 executables, dylibs, and bundles.
862 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
863 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
864
68588f95
IS		 8652012-01-03 Iain Sandoe <idsandoe@googlemail.com>
866
867 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
868 for stabd symbols.
869 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
870 (bfd_mach_o_cf_symbols): Likewise.
871
f2b324f1
IS		 8722012-01-03 Iain Sandoe <idsandoe@googlemail.com>
873
874 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
875
7f307238
IS		 8762012-01-03 Iain Sandoe <idsandoe@googlemail.com>
877
878 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
879 as the value of an indirect symbol. Keep the string table index in
880 non-indirect syms for reference.
881 (bfd_mach_o_write_dysymtab): New.
882 (bfd_mach_o_primary_symbol_sort_key): New.
883 (bfd_mach_o_cf_symbols): New.
884 (bfd_mach_o_sort_symbol_table): New.
885 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
886 If we are emitting a dysymtab, process indirect symbols and count the
887 number of each other kind.
888 (bfd_mach_o_mangle_sections): New.
889 (bfd_mach_o_write_contents): Split out some pre-requisite code into
890 the command builder. Write dysymtab if the command is present.
891 (bfd_mach_o_count_sections_for_seg): New.
892 (bfd_mach_o_build_seg_command): New.
893 (bfd_mach_o_build_dysymtab_command): New.
894 (bfd_mach_o_build_commands): Reorganize to support the fact that some
895 commands are optional and should not be emitted if there are no
896 sections or symbols.
897 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 898 * mach-o.h: Amend and add to comments.
7f307238
IS		 899 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
900 pointer to the indirects, when present.
901 (bfd_mach_o_should_emit_dysymtab): New macro.
902 (IS_MACHO_INDIRECT): Likewise.
903
23e1d329 904For older changes see ChangeLog-2011
56882138
AM		 905\f
906Local Variables:
907mode: change-log
908left-margin: 8
909fill-column: 74
910version-control: never
911End:
GDB Binutils - Deliverables
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