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gdb: add callback defines for new ARGV handling
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4841cf0c
NC		 12012-04-11 Nick Clifton <nickc@redhat.com>
2
3 PR binutils/13897
4 * elf64-ppc.c (opd_entry_value): When dealing with sections
5 without relocs, keep the last section loaded in order to avoid
6 unnecessary reloads.
7
d324f6d6
RM		 82012-04-09 Roland McGrath <mcgrathr@google.com>
9
10 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
11 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
12 (nacl_modify_program_headers): Likewise.
13
5a68afcf
RM		 142012-04-03 Roland McGrath <mcgrathr@google.com>
15
16 * elf-nacl.c: New file.
17 * elf-nacl.h: New file.
18 * elf32-i386.c (elf_backend_modify_segment_map): Define for
19 bfd_elf32_i386_nacl_vec.
20 (elf_backend_modify_program_headers): Likewise.
21 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
22 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
23 (elf_backend_modify_program_headers): Likewise.
24 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
25 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
26 * Makefile.in: Regenerated.
27 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
28 (bfd_elf32_x86_64_nacl_vec): Likewise.
29 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
30 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
31 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
32 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
33 (bfd_elf32_i386_nacl_vec): Likewise.
34 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
35 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
36 * configure: Regenerated.
37
3a4ae681
AS		 382012-03-31 Andreas Schwab <schwab@linux-m68k.org>
39
40 * elf32-m68k.c (elf_m68k_relocate_section): Allow
41 R_68K_TLS_LE{8,16,32} for PIE.
42
a7e28bbe
AK		 432012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44
45 * elf64-s390.c: Fix several comments regarding PLT entry
46 description.
47 * elf32-s390.c: Likewise.
48
f41345a7
AK		 492012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
50
51 * elf64-s390.c: Use the section pointer shortcuts in
52 elf_link_hash_table and remove them from the target specific
53 variant.
54 * elf32-s390.c: Likewise.
55
9aa17453
AK		 562012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
57
58 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
59 New definitions.
60 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
61 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
62 (elf_s390_finish_dynamic_sections): Likewise.
63 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
64 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
65 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
66 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
67 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
68
00d8c7a9
AK		 692012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
70
71 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
72 Rename all occurrences in the file to elf_dyn_relocs.
73 * elf64-s390.c: Likewise.
74
a66eed7a
AM		 752012-03-30 Alan Modra <amodra@gmail.com>
76
77 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
78 libraries.
79
f67f98b5
AM		 802012-03-29 Alan Modra <amodra@gmail.com>
81
82 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
83 * bfd-in2.h: Regenerate.
84
e8d2ba53
AM		 852012-03-23 Alan Modra <amodra@gmail.com>
86
87 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
88 on empty alloc sections.
89
051d833a
AM		 902012-03-23 Alan Modra <amodra@gmail.com>
91
92 * linker.c (_bfd_nearby_section): New function, split out from..
93 (fix_syms): ..here.
94 * bfd-in.h (_bfd_nearby_section): Declare.
95 * bfd-in2.h: Regenerate.
96 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
97 data_index_section with ld -q or ld -r output relocs against
98 stripped output sections. Instead use _bfd_nearby_section.
99
62599110
AM		 1002012-03-23 Alan Modra <amodra@gmail.com>
101
102 PR binutils/13894
103 * elf64-ppc.c (opd_entry_value): Read full symbol table when
104 sym hashes unavailable.
105
b781d74f
JM		 1062012-03-21 Eliot Dresselhaus <eliot@sonic.net>
107
108 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
109 for non-C6X objects.
110
17d5dae2
KT		 1112012-03-20 Kai Tietz <ktietz@redhat.com>
112
113 PR ld/12742
114 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
115 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
116 Add windows.h header include if HAVE_WINDOWS_H is defined.
117 (dlerror): New static function if windows variant is used instead
118 of dlfcn.h.
119 (dlclose): Likewise.
120 (dlopen): Likewise.
121 (dlsym): Likewise.
122 * configure: Regenerated.
123 * config.in: Regenerated.
124
bdb892b9
L		 1252012-03-20 H.J. Lu <hongjiu.lu@intel.com>
126
127 PR ld/13880
128 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
129 for R_386_GOTOFF relocation against protected function if
130 SYMBOLIC_BIND is true.
131
132 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
133 error for R_X86_64_GOTOFF64 relocation against protected function
134 when building executable or SYMBOLIC_BIND is true.
135
8059fb19
RM		 1362012-03-16 Roland McGrath <mcgrathr@google.com>
137
138 * config.bfd: Handle x86_64-*-nacl*.
139 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
140 (bfd_elf32_x86_64_nacl_vec): Likewise.
141 * targets.c: Support them.
142 * configure.in: Likewise.
143 * configure: Regenerated.
144
ac56ee8f
MGD		 1452012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
146
147 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
148 (elf32_arm_attributes_forbid_div): Likewise.
149 (elf32_arm_merge_eabi_attributes): Correct handling of
150 Tag_DIV_use.
151
eed180f8
RM		 1522012-03-15 Roland McGrath <mcgrathr@google.com>
153
a4456d24
RM		 154 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
155 elf_x86_64_backend_data parameters for plt_eh_frame.
156
eed180f8
RM		 157 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
158 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
159 (elf_x86_64_arch_bed): New variable.
160 (elf_backend_arch_data): New macro.
161 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
162 (elf_x86_64_allocate_dynrelocs): Likewise.
163 (elf_x86_64_relocate_section): Likewise.
164 (elf_x86_64_plt_sym_val): Likewise.
165 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
166 parameters for PLT details.
167 (elf_x86_64_finish_dynamic_sections): Likewise.
168
caa0075c
RM		 1692012-03-14 Roland McGrath <mcgrathr@google.com>
170
171 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
172 to the full size, padding out with nop instructions.
173
1d7e9d18
AM		 1742012-03-12 Alan Modra <amodra@gmail.com>
175
176 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
177 on zero size dynbss symbol.
178 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
179 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
180 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
181 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
182 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
183 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
184 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
185 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
186 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
187 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
188 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
189 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
190 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
191 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
192 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
193 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
194 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
195 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
196 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
197 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
198 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
199
aea77599
AM		 2002012-03-10 Edmar Wienskoski <edmar@freescale.com>
201
202 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
203 * bfd-in2.h: Regenerate.
204 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
205 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
206
56b8aada
L		 2072012-03-09 H.J. Lu <hongjiu.lu@intel.com>
208
209 PR ld/13817
210 * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
211 R_386_IRELATIVE.
212
213 * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
214 R_X86_64_IRELATIVE.
215
460f1cdc
TG		 2162012-03-08 Tristan Gingold <gingold@adacore.com>
217
218 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
219 keylen according to archive kind. Set nextvbn and nextrfa lhd
220 fields. Add comments.
221
0a22ae8e
NC		 2222012-03-07 Nick Clifton <nickc@redhat.com>
223
224 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
225 field.
226 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
227 (elf_mn10300_tdata): Define.
228 (elf_mn10300_local_got_tls_type): Define.
229 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
230 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
231 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
232 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
233 (mn10300_reloc_map): Likewise.
234 (elf_mn10300_tls_transition): New function.
235 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
236 (mn10300_elf_check_relocs): Add TLS support.
237 (mn10300_elf_final_link_relocate): Likewise.
238 (mn10300_elf_relocate_section): Likewise.
239 (mn10300_elf_relax_section): Likewise.
240 (elf32_mn10300_link_hash_newfunc): Initialise new field.
241 (_bfd_mn10300_copy_indirect_symbol): New function.
242 (elf32_mn10300_link_hash_table_create): Initialise new fields.
243 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
244 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
245 (_bfd_mn10300_elf_reloc_type_class): Allocate an
246 elf_mn10300_obj_tdata structure.
247 (elf_backend_copy_indirect_symbol): Define.
248 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
249 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
250 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
251 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
252 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
253 alongside other MN10300 relocations.
254 * bfd-in2.h: Regenerate.
255 * libbfd.h: Regenerate.
256
3ce231f8
JJ		 2572012-03-06 Jakub Jelinek <jakub@redhat.com>
258
259 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
260 set relocate to TRUE.
261
0bef263a
RO		 2622012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
263
264 PR ld/12152
265 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
266 overflows for R_SPARC_UA32 in .stab sections.
267
84abc003
AM		 2682012-03-01 Alan Modra <amodra@gmail.com>
269
270 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
271
3d301fdc
AM		 2722012-02-27 Alan Modra <amodra@gmail.com>
273
274 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
275 before calling elf specific function.
276 (sh_elf_osec_readonly_p): Test for error return from above.
277
cb83c803
AM		 2782012-02-27 Alan Modra <amodra@gmail.com>
279
280 * elf32-spu.c (build_stub): Fix malloc under-allocation.
281
6f7be959
WL		 2822012-02-25 Walter Lee <walt@tilera.com>
283 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
284 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
285 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
286 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
287 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
288 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
289 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
290 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
291 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
292 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
293 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
294 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
295 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
296 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
297 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
298 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
299 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
300 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
301 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
302 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
303 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
304 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
305 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
306 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
307 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
308 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
309 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
310 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
311 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
312 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
313 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
314 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
315 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
316 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
317 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
318 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
319 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
320 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
321 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
322 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
323 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
324 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
325 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
326 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
327 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
328 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
329 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
330 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
331 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
332 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
333 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
334 relocations.
335 (tilepro_reloc_map): Ditto.
336 (tilepro_info_to_howto_rela): Ditto.
337 (reloc_to_create_func): Ditto.
338 (tilepro_tls_translate_to_le): New.
339 (tilepro_tls_translate_to_ie): New.
340 (tilepro_elf_tls_transition): New.
341 (tilepro_elf_check_relocs): Handle new tls relocations.
342 (tilepro_elf_gc_sweep_hook): Ditto.
343 (allocate_dynrelocs): Ditto.
344 (tilepro_elf_relocate_section): Ditto.
345 (tilepro_replace_insn): New.
346 (insn_mask_X1): New.
347 (insn_mask_X0_no_dest_no_srca): New
348 (insn_mask_X1_no_dest_no_srca): New
349 (insn_mask_Y0_no_dest_no_srca): New
350 (insn_mask_Y1_no_dest_no_srca): New
351 (srca_mask_X0): New
352 (srca_mask_X1): New
353 (insn_tls_le_move_X1): New
354 (insn_tls_le_move_zero_X0X1): New
355 (insn_tls_ie_lw_X1): New
356 (insn_tls_ie_add_X0X1): New
357 (insn_tls_ie_add_Y0Y1): New
358 (insn_tls_gd_add_X0X1): New
359 (insn_tls_gd_add_Y0Y1): New
360 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
361 relocations.
362 (tilegx_reloc_map): Ditto.
363 (tilegx_info_to_howto_rela): Ditto.
364 (reloc_to_create_func): Ditto.
365 (tilegx_elf_link_hash_table): New field disable_le_transition.
366 (tilegx_tls_translate_to_le): New.
367 (tilegx_tls_translate_to_ie): New.
368 (tilegx_elf_tls_transition): New.
369 (tilegx_elf_check_relocs): Handle new tls relocations.
370 (tilegx_elf_gc_sweep_hook): Ditto.
371 (allocate_dynrelocs): Ditto.
372 (tilegx_elf_relocate_section): Ditto.
373 (tilegx_copy_bits): New.
374 (tilegx_replace_insn): New.
375 (insn_mask_X1): New.
376 (insn_mask_X0_no_dest_no_srca): New.
377 (insn_mask_X1_no_dest_no_srca): New.
378 (insn_mask_Y0_no_dest_no_srca): New.
379 (insn_mask_Y1_no_dest_no_srca): New.
380 (insn_mask_X0_no_operand): New.
381 (insn_mask_X1_no_operand): New.
382 (insn_mask_Y0_no_operand): New.
383 (insn_mask_Y1_no_operand): New.
384 (insn_tls_ie_ld_X1): New.
385 (insn_tls_ie_ld4s_X1): New.
386 (insn_tls_ie_add_X0X1): New.
387 (insn_tls_ie_add_Y0Y1): New.
388 (insn_tls_ie_addx_X0X1): New.
389 (insn_tls_ie_addx_Y0Y1): New.
390 (insn_tls_gd_add_X0X1): New.
391 (insn_tls_gd_add_Y0Y1): New.
392 (insn_move_X0X1): New.
393 (insn_move_Y0Y1): New.
394 (insn_add_X0X1): New.
395 (insn_add_Y0Y1): New.
396 (insn_addx_X0X1): New.
397 (insn_addx_Y0Y1): New.
398 * libbfd.h: Regenerate.
399 * bfd-in2.h: Regenerate.
400
82590249
WL		 4012012-02-25 Walter Lee <walt@tilera.com>
402
fb6cedde
WL		 403 * config.bfd (tilegx-*-*): rename little endian vector; add big
404 endian vector.
405 (tilegxbe-*-*): New case.
406 * configure.in (bfd_elf32_tilegx_vec): Rename...
407 (bfd_elf32_tilegx_le_vec): ... to this.
408 (bfd_elf32_tilegx_be_vec): New vector.
409 (bfd_elf64_tilegx_vec): Rename...
410 (bfd_elf64_tilegx_le_vec): ... to this.
411 (bfd_elf64_tilegx_be_vec): New vector.
412 * configure: Regenerate.
413 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
414 (TARGET_LITTLE_NAME): Ditto.
415 (TARGET_BIG_SYM): Define.
416 (TARGET_BIG_NAME): Define.
417 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
418 (TARGET_LITTLE_NAME): Ditto.
419 (TARGET_BIG_SYM): Define.
420 (TARGET_BIG_NAME): Define.
421 * targets.c (bfd_elf32_tilegx_vec): Rename...
422 (bfd_elf32_tilegx_le_vec): ... to this.
423 (bfd_elf32_tilegx_be_vec): Declare.
424 (bfd_elf64_tilegx_vec): Rename...
425 (bfd_elf64_tilegx_le_vec): ... to this.
426 (bfd_elf64_tilegx_be_vec): Declare.
427 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 428 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
429 * bfd-in2.h: Regenerate.
430 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 431 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 432
4115917d
NC		 4332012-02-24 Nick Clifton <nickc@redhat.com>
434
435 PR ld/13730
436 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
437 error message instead of aborting, when an outofrange reloc is
438 encountered.
439
19765f52
IS		 4402012-02-23 Iain Sandoe <idsandoe@googlemail.com>
441
442 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
443 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
444 bit-fields when target and host differ in endian-ness. When
445 PAIRs are non-scattered find the 'symbol' from the preceding
446 reloc. Add FIXME re. reloc symbols on section boundaries.
447 (bfd_mach_o_swap_out_non_scattered_reloc): New.
448 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
449
6639d37a
IS		 4502012-02-17 Iain Sandoe <idsandoe@googlemail.com>
451
452 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
453 sect-diffs.
454 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
455 (bfd_mach_o_i386_swap_reloc_out): Likewise.
456
e1e81ed3
IS		 4572012-02-17 Tristan Gingold <gingold@adacore.com>
458
459 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
460 * libbfd.h: Regenerated.
461 * bfd-in2.h: Likewise.
462 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
463 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
464 (bfd_mach_o_i386_swap_reloc_out): Likewise.
465
d0ddfe27
AK		 4662012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
467
468 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
469 GD->LE and LD->LE optimizations.
470
eb8c5f3f
AM		 4712012-02-16 Alan Modra <amodra@gmail.com>
472
473 PR binutils/13355
474 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
475
e1741a1e
RH		 4762012-02-13 Richard Henderson <rth@redhat.com>
477
478 PR ld/13621
479 * linker.c (fix_syms): Force symbols outside any section into
480 bfd_abs_section_ptr.
481
5efbbc43
AM		 4822012-02-13 Alan Modra <amodra@gmail.com>
483
484 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
485 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
486 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
487 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
488
3e3c397d
JK		 4892012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
490 Nick Clifton <nickc@redhat.com>
491
492 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
493 memset.
494
09903f4b
IS		 4952012-02-10 Iain Sandoe <idsandoe@googlemail.com>
496
497 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
498 vma additions in their logical, rather than physical order.
499
632039e0
IS		 5002012-02-10 Iain Sandoe <idsandoe@googlemail.com>
501
502 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
503 parameters.
504 * mach-o-x86-64.c (text_section_names_xlat): New.
505 (mach_o_x86_64_segsec_names_xlat): New.
506 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
507 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
508
565a6476
TG		 5092012-02-10 Tristan Gingold <gingold@adacore.com>
510
511 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
512 to avoid infinite loop. Add comments.
513
923f257f
L		 5142012-02-09 H.J. Lu <hongjiu.lu@intel.com>
515
516 PR ld/13675
517 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
518 nop instructions.
519 (bfd_arch_i386_short_nop_fill): New.
520 (bfd_arch_i386_long_nop_fill): Likewise.
521 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
522 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
523 bfd_arch_info initializers.
524
525 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
526 (bfd_arch_i386_short_nop_fill): This.
527 Update bfd_arch_info initializers.
528 * cpu-l1om.c: Likewise.
529
4e6b54a6
AM		 5302012-02-08 Alan Modra <amodra@gmail.com>
531
532 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
533 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
534 the correct h->u.weakdef.
535
ff9e0f5b
AM		 5362012-02-07 Alan Modra <amodra@gmail.com>
537
538 * elf.c (elf_find_function): Don't use internal_elf_sym.
539 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
540 parameter with asymbol.
541 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
542 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
543 (struct elf_backend_data <maybe_function_sym>): Likewise.
544
526f25b2
EW		 5452012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
546
547 PR bfd/13410
ff9e0f5b 548 * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 549 condition that qualifies the candidates for relaxation.
550
7c4f9963
TG		 5512012-02-02 Tristan Gingold <gingold@adacore.com>
552
553 * bfdio.c (real_fopen): Remove unused vms_modes variable.
554
facf03f2
TG		 5552012-02-02 Tristan Gingold <gingold@adacore.com>
556
557 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
558 variable warning.
559
cd99171c
TG		 5602012-02-02 Tristan Gingold <gingold@adacore.com>
561
562 * archive.c (bfd_slurp_armap): Fix thinko in cast.
563
b7761f11
L		 5642012-01-31 H.J. Lu <hongjiu.lu@intel.com>
565
566 PR ld/13616
567 * archures.c (bfd_arch_info): Add fill.
568 (bfd_default_arch_struct): Add bfd_arch_default_fill.
569 (bfd_arch_default_fill): New.
570
571 * configure.in: Set bfd version to 2.22.52.
572 * configure: Regenerated.
573
574 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
575 initializer.
576 * cpu-arc.c: Likewise.
577 * cpu-arm.c: Likewise.
578 * cpu-avr.c: Likewise.
579 * cpu-bfin.c: Likewise.
580 * cpu-cr16.c: Likewise.
581 * cpu-cr16c.c: Likewise.
582 * cpu-cris.c: Likewise.
583 * cpu-crx.c: Likewise.
584 * cpu-d10v.c: Likewise.
585 * cpu-d30v.c: Likewise.
586 * cpu-dlx.c: Likewise.
587 * cpu-epiphany.c: Likewise.
588 * cpu-fr30.c: Likewise.
589 * cpu-frv.c: Likewise.
590 * cpu-h8300.c: Likewise.
591 * cpu-h8500.c: Likewise.
592 * cpu-hppa.c: Likewise.
593 * cpu-i370.c: Likewise.
594 * cpu-i860.c: Likewise.
595 * cpu-i960.c: Likewise.
596 * cpu-ia64.c: Likewise.
597 * cpu-ip2k.c: Likewise.
598 * cpu-iq2000.c: Likewise.
599 * cpu-lm32.c: Likewise.
600 * cpu-m10200.c: Likewise.
601 * cpu-m10300.c: Likewise.
602 * cpu-m32c.c: Likewise.
603 * cpu-m32r.c: Likewise.
604 * cpu-m68hc11.c: Likewise.
605 * cpu-m68hc12.c: Likewise.
606 * cpu-m68k.c: Likewise.
607 * cpu-m88k.c: Likewise.
608 * cpu-mcore.c: Likewise.
609 * cpu-mep.c: Likewise.
610 * cpu-microblaze.c: Likewise.
611 * cpu-mips.c: Likewise.
612 * cpu-mmix.c: Likewise.
613 * cpu-moxie.c: Likewise.
614 * cpu-msp430.c: Likewise.
615 * cpu-mt.c: Likewise.
616 * cpu-ns32k.c: Likewise.
617 * cpu-openrisc.c: Likewise.
618 * cpu-or32.c: Likewise.
619 * cpu-pdp11.c: Likewise.
620 * cpu-pj.c: Likewise.
621 * cpu-plugin.c: Likewise.
622 * cpu-powerpc.c: Likewise.
623 * cpu-rl78.c: Likewise.
624 * cpu-rs6000.c: Likewise.
625 * cpu-rx.c: Likewise.
626 * cpu-s390.c: Likewise.
627 * cpu-score.c: Likewise.
628 * cpu-sh.c: Likewise.
629 * cpu-sparc.c: Likewise.
630 * cpu-spu.c: Likewise.
631 * cpu-tic30.c: Likewise.
632 * cpu-tic4x.c: Likewise.
633 * cpu-tic54x.c: Likewise.
634 * cpu-tic6x.c: Likewise.
635 * cpu-tic80.c: Likewise.
636 * cpu-tilegx.c: Likewise.
637 * cpu-tilepro.c: Likewise.
638 * cpu-v850.c: Likewise.
639 * cpu-vax.c: Likewise.
640 * cpu-w65.c: Likewise.
641 * cpu-we32k.c: Likewise.
642 * cpu-xc16x.c: Likewise.
643 * cpu-xstormy16.c: Likewise.
644 * cpu-xtensa.c: Likewise.
645 * cpu-z80.c: Likewise.
646 * cpu-z8k.c: Likewise.
647
648 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 649 (bfd_arch_i386_fill): New.
b7761f11
L		 650 Add bfd_arch_i386_fill to bfd_arch_info initializer.
651
652 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
653 * cpu-l1om.c: Likewise.
654
ff9e0f5b 655 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 656 if fill size is 0.
657
658 * bfd-in2.h: Regenerated.
659
0d048da3
ME		 6602012-01-27 Michael Eager <eager@eagercon.com>
661
662 * bfd/elf32-microblaze.c (create_got_section):
663 Reuse existing .rela.got section.
664
9f296da3
AM		 6652012-01-23 Alan Modra <amodra@gmail.com>
666
667 * elf-bfd.h: Formatting.
668 (struct elf_backend_data): Add "maybe_function_sym".
669 (_bfd_elf_maybe_function_sym): Declare.
670 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
671 (elfNN_bed): Init new field.
672 * elf.c (elf_find_function): Use maybe_function_sym.
673 (_bfd_elf_maybe_function_sym): New function.
674 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
675 (ppc64_elf_maybe_function_sym): New function.
676
f1bb16f8
NC		 6772012-01-20 Francois Gouget <fgouget@codeweavers.com>
678
679 PR binutils/13534
680 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
681 pad the size field in an archive header.
682 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
683 function for the archive size field.
684 (bfd_generic_openr_next_archived_file): Likewise.
685 (do_slurp_coff_armap): Likewise.
686 (_bfd_write_archive_contents): Likewise.
687 (_bfd_bsd44_write_ar_hdr): Use the new function.
688 (bfd_ar_hdr_from_filesystem): Likewise.
689 (_bfd_write_archive_contents): Likewise.
690 (bsd_write_armap): Likewise.
691 (coff_write_armap): Likewise.
692 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
693 * bfdio.c (bfd_bread): Use correct type for archive element
694 sizes.
695 * ar.c (open_inarch): Likewise.
696 (extract_file): Likewise.
697 * libbfd-in.h (struct areltdata): Use correct types for
698 parsed_size and extra_size fields.
699 Prototype _bfd_ar_sizepad function.
700 * libbfd.h: Regenerate.
701
1f20dca5
UW		 7022012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
703
704 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
705 Return NULL if core file generation is unsupported.
706 (elfcore_write_prstatus): Likewise.
707 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
708 (elf_backend_write_core_note): Define.
709
100fc767
TG		 7102012-01-19 Tristan Gingold <gingold@adacore.com>
711
712 * pef.c: Add a comment.
713 * xsym.c: Likewise.
714
75cd47ed
AM		 7152012-01-17 Alan Modra <amodra@gmail.com>
716
717 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
718 trailing garbage in the note.
719 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
720
8a5dcf53
AM		 7212012-01-16 Daniel Green <venix1@gmail.com>
722
723 PR ld/13491
724 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
725 h->root.type not h->type.
726 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
727
bb76d940
IS		 7282012-01-13 Iain Sandoe <idsandoe@googlemail.com>
729
8a5dcf53
AM		 730 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
731 indirect symbols.
687be931
IS		 732
7332012-01-13 Iain Sandoe <idsandoe@googlemail.com>
734
735 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 736 position from here... to (bfd_mach_o_build_seg_command): Here.
737
50d10658
IS		 7382012-01-12 Iain Sandoe <idsandoe@googlemail.com>
739
740 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
741 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
742 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
743 file. (bfd_mach_o_section): Add indirect_syms field.
744
e5081f2f
IS		 7452012-01-11 Iain Sandoe <idsandoe@googlemail.com>
746
747 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
748 vmsize from filesize. Don't compute offsets or file sizes for
749 zerofill sections.
750
bbd56171
IS		 7512012-01-11 Iain Sandoe <idsandoe@googlemail.com>
752
753 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
754 command type independent.
755
794e51c0
AM		 7562012-01-11 Alan Modra <amodra@gmail.com>
757
758 * elf64-ppc.c: Define more insns used in plt call stubs.
759 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
760 (ppc64_elf_relocate_section): Likewise.
761 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
762 (struct ppc_link_hash_table): Increase size of stub_count array.
763 Add plt_stub_align and plt_thread_safe.
764 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
765 (plt_stub_size, plt_stub_pad): New functions.
766 (build_plt_stub): Emit barriers for power7 thread safety. Don't
767 emit needless save of r2.
768 (build_tls_get_addr_stub): Adjust params.
769 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
770 plt stubs. Adjust build_*plt_stub calls.
771 (ppc_size_one_stub): Similarly.
772 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
773 params. Choose default for plt_thread_safe based on existence of
774 calls to thread creation functions. Modify plt_call to
775 plt_call_r2save when no tocsave reloc found. Align tail of stub
776 sections.
777 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
778 output of stub statistics.
779 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
780 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
781
df4f9443
L		 7822012-01-10 H.J. Lu <hongjiu.lu@intel.com>
783
784 PR ld/13581
785 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
786 check on R_X86_64_PCXX.
787
2a65a88e
TG		 7882012-01-10 Tristan Gingold <gingold@adacore.com>
789
790 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
791 warning.
792
660722b0
TG		 7932012-01-10 Tristan Gingold <gingold@adacore.com>
794
795 * bfdio.c (bfd_tell): Handle nested archives.
796 (bfd_seek): Ditto.
797 * cache.c (bfd_cache_lookup_worker): Ditto.
798 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
799 nested archives.
800 (bfd_generic_openr_next_archived_file): Likewise.
801
b22161d6
IS		 8022012-01-09 Iain Sandoe <idsandoe@googlemail.com>
803
804 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
805 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
806 (bfd_mach_o_primary_symbol_sort_key): Likewise.
807 (bfd_mach_o_cf_symbols): Likewise.
808 (bfd_mach_o_sort_symbol_table): Remove.
809 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
810 for indirect and dysymtab counts. Do the symbol sorting here.
811 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
812 Make the indirect symbols a TODO.
813 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
814 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
815 a non-zero value.
816 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
817 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
818 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
819 (IS_MACHO_INDIRECT): Remove.
820 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
821
28a1b4f8
NC		 8222012-01-06 Nick Clifton <nickc@redhat.com>
823
824 PR binutils/13121
825 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
826 'flaginfo' to avoid conflicts with AIX system headers.
827
36f0a48f
TG		 8282012-01-06 Tristan Gingold <gingold@adacore.com>
829
830 * bfdio.c (bfd_bread): Use arelt_size macro.
831
76d4c1cb
TG		 8322012-01-06 Tristan Gingold <gingold@adacore.com>
833
834 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
835
a1c7aafb
NC		 8362012-01-05 Nick Clifton <nickc@redhat.com>
837
838 PR ld/12161
839 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
840 necessary.
841
e85c6a70
JK		 8422012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
843
844 Fix zero registers core files when built by gcc-4.7.
845 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
846 size. Call elfcore_write_note for the local variables. Remove the
847 final elfcore_write_note call. Add NOTREACHED comments.
848
15bbba8d
TG		 8492012-01-04 Tristan Gingold <gingold@adacore.com>
850
851 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
852 (bfd_mach_o_generic_stat_arch_elt): Adjust.
853
a4e241ca
TG		 8542012-01-04 Tristan Gingold <gingold@adacore.com>
855
856 * mach-o.c (bfd_mach_o_fat_member_init): New function.
857 (bfd_mach_o_openr_next_archived_file): Reindent.
858 Adjust to call bfd_mach_o_fat_member_init.
859 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
860
71141310
TG		 8612012-01-04 Tristan Gingold <gingold@adacore.com>
862
863 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
864 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
865 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
866 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
867 BFD_RELOC_MACH_O_X86_64_BRANCH32,
868 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
869 BFD_RELOC_MACH_O_X86_64_GOT.
870
9f4a5bd1
TG		 8712012-01-04 Tristan Gingold <gingold@adacore.com>
872
873 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
874 (bfd_mach_o_load_command): Add fvmlib field.
875
876 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
877 (bfd_mach_o_read_command): Handle fvmlib.
878
0b2de107
TG		 8792012-01-04 Tristan Gingold <gingold@adacore.com>
880
881 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
882 Decode msubtype for ARM.
883
aeefa1c9
TG		 8842012-01-04 Tristan Gingold <gingold@adacore.com>
885
886 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
887
fc55a902
TG		 8882012-01-04 Tristan Gingold <gingold@adacore.com>
889
890 * mach-o.h: Reindent header.
891 (bfd_mach_o_encryption_info_command): New structure.
892 (bfd_mach_o_load_command): Add encryption_info field.
893
894 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
895 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
896 (bfd_mach_o_read_command): Adjust error message.
897
2ca7691a
TG		 8982012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
899
900 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
901 which reads DWARF2 and stores in stash from find_line.
902 (find_line) Call _bfd_dwarf2_slurp_debug_info.
903 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
904 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
905 * mach-o.c (dsym_subdir): The name of subdir where debug
906 information may be stored.
907 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
908 type is UUID.
909 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
910 corresponding to the executable.
911 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
912 specified binary file.
913 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
914 the original BFD.
915 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
916 executables, dylibs, and bundles.
917 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
918 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
919
68588f95
IS		 9202012-01-03 Iain Sandoe <idsandoe@googlemail.com>
921
922 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
923 for stabd symbols.
924 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
925 (bfd_mach_o_cf_symbols): Likewise.
926
f2b324f1
IS		 9272012-01-03 Iain Sandoe <idsandoe@googlemail.com>
928
929 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
930
7f307238
IS		 9312012-01-03 Iain Sandoe <idsandoe@googlemail.com>
932
933 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
934 as the value of an indirect symbol. Keep the string table index in
935 non-indirect syms for reference.
936 (bfd_mach_o_write_dysymtab): New.
937 (bfd_mach_o_primary_symbol_sort_key): New.
938 (bfd_mach_o_cf_symbols): New.
939 (bfd_mach_o_sort_symbol_table): New.
940 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
941 If we are emitting a dysymtab, process indirect symbols and count the
942 number of each other kind.
943 (bfd_mach_o_mangle_sections): New.
944 (bfd_mach_o_write_contents): Split out some pre-requisite code into
945 the command builder. Write dysymtab if the command is present.
946 (bfd_mach_o_count_sections_for_seg): New.
947 (bfd_mach_o_build_seg_command): New.
948 (bfd_mach_o_build_dysymtab_command): New.
949 (bfd_mach_o_build_commands): Reorganize to support the fact that some
950 commands are optional and should not be emitted if there are no
951 sections or symbols.
952 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 953 * mach-o.h: Amend and add to comments.
7f307238
IS		 954 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
955 pointer to the indirects, when present.
956 (bfd_mach_o_should_emit_dysymtab): New macro.
957 (IS_MACHO_INDIRECT): Likewise.
958
23e1d329 959For older changes see ChangeLog-2011
56882138
AM		 960\f
961Local Variables:
962mode: change-log
963left-margin: 8
964fill-column: 74
965version-control: never
966End:
GDB Binutils - Deliverables
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