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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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b9c361e0
JL		 12012-05-14 James Lemke <jwlemke@codesourcery.com>
2 Catherine Moore <clm@codesourcery.com>
3
4 * bfd.c (bfd_lookup_section_flags): Add section parm.
5 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
6 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
7 (bfd_elf_lookup_section_flags): Add section parm.
8 * elf32-ppc.c (is_ppc_vle): New function.
9 (ppc_elf_modify_segment_map): New function.
10 (elf_backend_modify_segment_map): Define.
11 (has_vle_insns): New define.
12 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
13 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
14 Move in logic to omit / include a section.
15 * libbfd-in.h (bfd_link_info): Add section parm.
16 (bfd_generic_lookup_section_flags): Likewise.
17 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
18 * section.c (bfd_section): Move out section_flag_info.
19 (BFD_FAKE_SECTION): Remove flag_info initializer.
20 * targets.c (_bfd_lookup_section_flags): Add section parm.
21
222012-05-14 Catherine Moore <clm@codesourcery.com>
23
24 * archures.c (bfd_mach_ppc_vle): New.
25 * bfd-in2.h: Regenerated.
26 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
27 * elf32-ppc.c (split16_format_type): New enumeration.
28 (ppc_elf_vle_split16): New function.
29 (HOWTO): Add entries for R_PPC_VLE relocations.
30 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
31 (ppc_elf_section_flags): New function.
32 (ppc_elf_lookup_section_flags): New function.
33 (ppc_elf_section_processing): New function.
34 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
35 (ppc_elf_relocation_section): Likewise.
36 (elf_backend_lookup_section_flags_hook): Define.
37 (elf_backend_section_flags): Define.
38 (elf_backend_section_processing): Define.
39 * elf32-ppc.h (ppc_elf_section_processing): Declare.
40 * libbfd.h: Regenerated.
41 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
42 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
43 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
44 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
45 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
46 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
47 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
48 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
49 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
50
99700d6f
NC		 512012-05-11 Georg-Johann Lay <avr@gjlay.de
52
53 PR target/13503
54 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
55 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
56 * bfd-in2.h: Regenerate.
57 * libbfd.h: Regenrate.
58 * elf32-avr.c (elf_avr_howto_table): Add entries for
59 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
60 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
61 R_AVR_8_HHI8.
62
268a8d3a
L		 632012-05-10 H.J. Lu <hongjiu.lu@intel.com>
64
65 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
66 addend overflow check.
67
74b1e045
DD		 682012-05-10 DJ Delorie <dj@redhat.com>
69
70 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
71
6f2c9068
L		 722012-05-10 H.J. Lu <hongjiu.lu@intel.com>
73
74 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
75 hex number in x32 addend overflow check.
76
1da80baa
L		 772012-05-10 H.J. Lu <hongjiu.lu@intel.com>
78
79 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
80 R_X86_64_RELATIVE64.
81
8cf0d2dd
L		 822012-05-09 H.J. Lu <hongjiu.lu@intel.com>
83
84 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
85 overflow for R_X86_64_RELATIVE64.
86
2d16d28e
DK		 872012-05-08 Ben Cheng <bccheng@google.com>
88
89 * bfd/elf.c: Preserve the original p_align and p_flags if they are
90 valid.
91
2de5d135
AM		 922012-05-07 Alan Modra <amodra@gmail.com>
93
94 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
95 RELOC_AGAINST_DISCARDED_SECTION invocation.
96
a134cc9b
HPN		 972012-05-07 Hans-Peter Nilsson <hp@axis.com>
98
99 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
100 local variable i_ instead of assuming and using a variable i.
101
545fd46b
MR		 1022012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
103
104 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
105 relocations.
106 * elfxx-mips.c (mips_reloc_against_discarded_section): New
107 function.
108 (_bfd_mips_elf_relocate_section): Call it, in place of
109 RELOC_AGAINST_DISCARDED_SECTION.
110 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
111 to RELOC_AGAINST_DISCARDED_SECTION.
112 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
113 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
114 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
115 * elf32-bfin.c (bfin_relocate_section): Likewise.
116 (bfinfdpic_relocate_section): Likewise.
117 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
118 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
119 * elf32-cris.c (cris_elf_relocate_section): Likewise.
120 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
121 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
122 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
123 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
124 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
125 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
126 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
127 * elf32-i370.c (i370_elf_relocate_section): Likewise.
128 * elf32-i386.c (elf_i386_relocate_section): Likewise.
129 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
130 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
131 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
132 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
133 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
134 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
135 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
136 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
137 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
138 * elf32-mep.c (mep_elf_relocate_section): Likewise.
139 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
140 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
141 * elf32-mt.c (mt_elf_relocate_section): Likewise.
142 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
143 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
144 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
145 * elf32-rx.c (rx_elf_relocate_section): Likewise.
146 * elf32-s390.c (elf_s390_relocate_section): Likewise.
147 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
148 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
149 * elf32-sh.c (sh_elf_relocate_section): Likewise.
150 * elf32-spu.c (spu_elf_relocate_section): Likewise.
151 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
152 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
153 * elf32-v850.c (v850_elf_relocate_section): Likewise.
154 * elf32-vax.c (elf_vax_relocate_section): Likewise.
155 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
156 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
157 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
158 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
159 (elf64_alpha_relocate_section): Likewise.
160 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
161 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
162 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
163 * elf64-s390.c (elf_s390_relocate_section): Likewise.
164 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
165 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
166 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
167 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
168 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
169
62ab84ec
AM		 1702012-05-05 Alan Modra <amodra@gmail.com>
171
172 PR ld/14052
173 PR ld/13621
174 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
175
45dfa85a
AM		 1762012-05-05 Alan Modra <amodra@gmail.com>
177
178 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
179 bfd_und_section and bfd_ind_section with their _ptr variants, or
180 use corresponding bfd_is_* macros.
181 * aout-ns32k.c: Likewise.
182 * aout-tic30.c: Likewise.
183 * coff-arm.c: Likewise.
184 * coff-tic54x.c: Likewise.
185 * cpu-ns32k.c: Likewise.
186 * elf-attrs.c: Likewise.
187 * elfcode.h: Likewise.
188 * peicode.h: Likewise.
189 * reloc.c: Likewise.
190 * riscix.c: Likewise.
191 * versados.c: Likewise.
192 * section.c: Likewise.
193 (bfd_abs_section, bfd_ind_section, bfd_com_section,
194 bfd_ind_section): Delete.
195 (std_section): New array replacing above.
196 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
197 bfd_ind_section_ptr, STD_SECTION): Update.
198 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 199 * bfd-in2.h: Regenerate.
45dfa85a 200
f6c1a2d5
NC		 2012012-05-03 Sean Keys <skeys@ipdatasys.com>
202
203 * cpu-xgate.c: New file. Added XGATE support.
204 * archures.c (bfd_architecture): Add XGATE architecture.
205 (bfd_archures_list): Add reference to XGATE architecture info.
206 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
207 * reloc.c: Add various XGATE relocation enums.
208 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
209 list.
210 * Makefile.am: Add support for XGATE elf.
211 * configure.in: Ditto.
212 * config.bfd: Ditto.
213 * Makefile.in: Regenerate.
214 * configure: Ditto.
215 * bfd-in2.h: Ditto.
216 * libbfd.h: Ditto.
217 Added files for XGATE relocations.
218 * elf32-xgate.c: Created minimal relocation file.
219 * elf32-xgate.h: Created minimal header file for elf32-xgate.
220
fec16237
TG		 2212012-05-03 Tristan Gingold <gingold@adacore.com>
222
223 * dwarf2.c (decode_line_info): Ignore
224 DW_LNE_HP_source_file_correlation.
225
57402f1e
NC		 2262012-05-01 Nick Clifton <nickc@redhat.com>
227
228 PR binutils/13121
229 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
230 AIX system headers.
231 * coff-ppc.c: Likewise.
232 * cofflink.c: Likewise.
233 * elf32-arm.c: Likewise.
234 * elf64-sparc.c: Likewise.
235 * elflink.c: Likewise.
236 * pdp11.c: Likewise.
237 * rescoff.c: Likewise.
238
c49ead2f
MW		 2392012-04-26 Mark Wielaard <mjw@redhat.com>
240
241 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
242 possibly being relative to DW_AT_low_pc.
243 (parse_comp_unit): Likewise.
244
cab0ad83
AS		 2452012-04-26 Andreas Schwab <schwab@linux-m68k.org>
246
247 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
248 also when generating PIE.
249 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
250 by relocations as dynamic.
251
2b56b3f3
HPN		 2522012-04-26 Hans-Peter Nilsson <hp@axis.com>
253
254 Provide a way for programs to recognize BFD_ASSERT calls.
255 * bfd.c (bfd_assert_handler_type): New API type.
256 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
257 (_bfd_assert_handler): New variable.
258 (_bfd_default_assert_handler): New function.
259 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
260 * libbfd-in.h (_bfd_assert_handler): Declare.
261 * libbfd.h, bfd-in2.h: Regenerate.
262
27586251
HPN		 2632012-04-24 Hans-Peter Nilsson <hp@axis.com>
264
265 PR ld/13990
266 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
267 symbol, where PLT refcount is set to -1.
268
dbaa2011
AM		 2692012-04-24 Alan Modra <amodra@gmail.com>
270
271 PR ld/13991
272 * bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
273 _bfd_generic_link_just_syms.
274 * bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
275 * bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
276
277 * bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
278 * bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
279 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
280 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
281 * bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
282 * bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
283 * bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
284 * bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
285 * bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
286 * bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
287 * bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
288 * bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
289 * bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
290 * bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
291 * bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
292 * bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
293 * bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
294 * bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
295 * bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
296 * bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
297 * bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
298 * bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
299 * bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
300 * bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
301 * bfd/reloc.c: Update all references.
302 * bfd/bfd-in2.h: Regenerate.
303
87049b0d
AK		 3042012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
305
306 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
307 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
308
85e02784
TS		 3092012-04-19 Thomas Schwinge <thomas@codesourcery.com>
310
311 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
312 got_type.
313 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
314 it.
315
87458ed2
KK		 3162012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
317
318 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
319 relocations when LE conversion happens on the IE tls symbol.
320
ea2d813e
RM		 3212012-04-17 Roland McGrath <mcgrathr@google.com>
322
323 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
324 so that 32-byte boundary is a proper instruction boundary.
325
da03bf4d
TG		 3262012-04-17 Tristan Gingold <gingold@adacore.com>
327
328 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
329 member of an object archive.<
330
d2226024
TG		 3312012-04-17 Tristan Gingold <gingold@adacore.com>
332
333 * vms-lib.c (MAX_EKEYLEN): Define.
334 (MAX_KEYLEN): Fix value.
335 (vms_write_index): Add comments and fix indentation.
336 Adjust comparaison. Add assertions. Free kbn_blk.
337 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
338 Compense MAX_KEYLEN adjustment.
339
cb4437b8
MR		 3402012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
341
342 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
343 (_bfd_mips_elf_check_relocs): Update accordingly.
344
aed64b35
L		 3452012-04-13 Alan Modra <amodra@gmail.com>
346
347 PR ld/13947
348 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
349 reloc sections.
350
2615994e
DM		 3512012-04-12 David S. Miller <davem@davemloft.net>
352
353 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
354 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
355 * libbfd.h: Regenerate.
356 * bfd-in2.h: Likewise.
357 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
358 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
359 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
360 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
361 (_bfd_sparc_elf_check_relocs): Likewise.
362 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
363 (_bfd_sparc_elf_relocate_section): Likewise.
364
b38cadfb
NC		 3652012-04-12 Roland McGrath <mcgrathr@google.com>
366
367 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
368 New variables.
369 (struct elf32_arm_link_hash_table): New member `nacl_p'.
370 (elf32_arm_link_hash_table_create): Initialize it.
371 (elf32_arm_nacl_link_hash_table_create): New function.
372 (arm_movw_immediate, arm_movt_immediate): New functions.
373 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
374 (elf32_arm_finish_dynamic_sections): Likewise.
375 (elf32_arm_output_plt_map_1): Likewise.
376 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
377 New backend vector stanza.
378 (elf32_arm_nacl_modify_segment_map): New function.
379 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
380 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
381 * configure.in: Likewise.
382 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
383 (bfd_elf32_littlearm_nacl_vec): Likewise.
384 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
385 (bfd_elf32_bigarm_symbian_vec): Likewise.
386 (bfd_elf32_littlearm_symbian_vec): Likewise.
387 (bfd_elf32_bigarm_vxworks_vec): Likewise.
388 (bfd_elf32_littlearm_vxworks_vec): Likewise.
389 * configure: Regenerated.
390
202e2356
NC		 3912012-04-12 Tristan Gingold <gingold@adacore.com>
392
393 * elflink.c (elf_link_output_extsym): Add a guard.
394 (bfd_elf_final_link): Remove assertion.
395 (bfd_elf_final_link): Add a guard.
396 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
397 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
398 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
399 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
400 Remove.
401 (elfNN-ia64-vms target): Move to ...
402 * elf64-ia64-vms.c: New file.
403 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
404 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
405 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
406 * configure: Regenerate.
407 * Makefile.in: Regenerate.
408
4841cf0c
NC		 4092012-04-11 Nick Clifton <nickc@redhat.com>
410
411 PR binutils/13897
412 * elf64-ppc.c (opd_entry_value): When dealing with sections
413 without relocs, keep the last section loaded in order to avoid
414 unnecessary reloads.
415
d324f6d6
RM		 4162012-04-09 Roland McGrath <mcgrathr@google.com>
417
418 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
419 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
420 (nacl_modify_program_headers): Likewise.
421
5a68afcf
RM		 4222012-04-03 Roland McGrath <mcgrathr@google.com>
423
424 * elf-nacl.c: New file.
425 * elf-nacl.h: New file.
426 * elf32-i386.c (elf_backend_modify_segment_map): Define for
427 bfd_elf32_i386_nacl_vec.
428 (elf_backend_modify_program_headers): Likewise.
429 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
430 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
431 (elf_backend_modify_program_headers): Likewise.
432 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
433 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
434 * Makefile.in: Regenerated.
435 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
436 (bfd_elf32_x86_64_nacl_vec): Likewise.
437 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
438 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
439 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
440 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
441 (bfd_elf32_i386_nacl_vec): Likewise.
442 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
443 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
444 * configure: Regenerated.
445
3a4ae681
AS		 4462012-03-31 Andreas Schwab <schwab@linux-m68k.org>
447
448 * elf32-m68k.c (elf_m68k_relocate_section): Allow
449 R_68K_TLS_LE{8,16,32} for PIE.
450
a7e28bbe
AK		 4512012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
452
453 * elf64-s390.c: Fix several comments regarding PLT entry
454 description.
455 * elf32-s390.c: Likewise.
456
f41345a7
AK		 4572012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
458
459 * elf64-s390.c: Use the section pointer shortcuts in
460 elf_link_hash_table and remove them from the target specific
461 variant.
462 * elf32-s390.c: Likewise.
463
9aa17453
AK		 4642012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
465
466 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
467 New definitions.
468 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
469 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
470 (elf_s390_finish_dynamic_sections): Likewise.
471 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
472 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
473 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
474 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
475 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
476
00d8c7a9
AK		 4772012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
478
479 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
480 Rename all occurrences in the file to elf_dyn_relocs.
481 * elf64-s390.c: Likewise.
482
a66eed7a
AM		 4832012-03-30 Alan Modra <amodra@gmail.com>
484
485 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
486 libraries.
487
f67f98b5
AM		 4882012-03-29 Alan Modra <amodra@gmail.com>
489
490 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
491 * bfd-in2.h: Regenerate.
492
e8d2ba53
AM		 4932012-03-23 Alan Modra <amodra@gmail.com>
494
495 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
496 on empty alloc sections.
497
051d833a
AM		 4982012-03-23 Alan Modra <amodra@gmail.com>
499
500 * linker.c (_bfd_nearby_section): New function, split out from..
501 (fix_syms): ..here.
502 * bfd-in.h (_bfd_nearby_section): Declare.
503 * bfd-in2.h: Regenerate.
504 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
505 data_index_section with ld -q or ld -r output relocs against
506 stripped output sections. Instead use _bfd_nearby_section.
507
62599110
AM		 5082012-03-23 Alan Modra <amodra@gmail.com>
509
510 PR binutils/13894
511 * elf64-ppc.c (opd_entry_value): Read full symbol table when
512 sym hashes unavailable.
513
b781d74f
JM		 5142012-03-21 Eliot Dresselhaus <eliot@sonic.net>
515
516 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
517 for non-C6X objects.
518
17d5dae2
KT		 5192012-03-20 Kai Tietz <ktietz@redhat.com>
520
521 PR ld/12742
522 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
523 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
524 Add windows.h header include if HAVE_WINDOWS_H is defined.
525 (dlerror): New static function if windows variant is used instead
526 of dlfcn.h.
527 (dlclose): Likewise.
528 (dlopen): Likewise.
529 (dlsym): Likewise.
530 * configure: Regenerated.
531 * config.in: Regenerated.
532
bdb892b9
L		 5332012-03-20 H.J. Lu <hongjiu.lu@intel.com>
534
535 PR ld/13880
536 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
537 for R_386_GOTOFF relocation against protected function if
538 SYMBOLIC_BIND is true.
539
540 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
541 error for R_X86_64_GOTOFF64 relocation against protected function
542 when building executable or SYMBOLIC_BIND is true.
543
8059fb19
RM		 5442012-03-16 Roland McGrath <mcgrathr@google.com>
545
546 * config.bfd: Handle x86_64-*-nacl*.
547 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
548 (bfd_elf32_x86_64_nacl_vec): Likewise.
549 * targets.c: Support them.
550 * configure.in: Likewise.
551 * configure: Regenerated.
552
ac56ee8f
MGD		 5532012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
554
555 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
556 (elf32_arm_attributes_forbid_div): Likewise.
557 (elf32_arm_merge_eabi_attributes): Correct handling of
558 Tag_DIV_use.
559
eed180f8
RM		 5602012-03-15 Roland McGrath <mcgrathr@google.com>
561
a4456d24
RM		 562 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
563 elf_x86_64_backend_data parameters for plt_eh_frame.
564
eed180f8
RM		 565 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
566 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
567 (elf_x86_64_arch_bed): New variable.
568 (elf_backend_arch_data): New macro.
569 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
570 (elf_x86_64_allocate_dynrelocs): Likewise.
571 (elf_x86_64_relocate_section): Likewise.
572 (elf_x86_64_plt_sym_val): Likewise.
573 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
574 parameters for PLT details.
575 (elf_x86_64_finish_dynamic_sections): Likewise.
576
caa0075c
RM		 5772012-03-14 Roland McGrath <mcgrathr@google.com>
578
579 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
580 to the full size, padding out with nop instructions.
581
1d7e9d18
AM		 5822012-03-12 Alan Modra <amodra@gmail.com>
583
584 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
585 on zero size dynbss symbol.
586 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
587 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
588 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
589 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
590 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
591 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
592 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
593 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
594 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
595 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
596 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
597 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
598 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
599 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
600 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
601 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
602 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
603 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
604 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
605 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
606 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
607
aea77599
AM		 6082012-03-10 Edmar Wienskoski <edmar@freescale.com>
609
610 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
611 * bfd-in2.h: Regenerate.
612 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
613 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
614
56b8aada
L		 6152012-03-09 H.J. Lu <hongjiu.lu@intel.com>
616
617 PR ld/13817
618 * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
619 R_386_IRELATIVE.
620
621 * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
622 R_X86_64_IRELATIVE.
623
460f1cdc
TG		 6242012-03-08 Tristan Gingold <gingold@adacore.com>
625
626 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
627 keylen according to archive kind. Set nextvbn and nextrfa lhd
628 fields. Add comments.
629
0a22ae8e
NC		 6302012-03-07 Nick Clifton <nickc@redhat.com>
631
632 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
633 field.
634 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
635 (elf_mn10300_tdata): Define.
636 (elf_mn10300_local_got_tls_type): Define.
637 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
638 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
639 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
640 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
641 (mn10300_reloc_map): Likewise.
642 (elf_mn10300_tls_transition): New function.
643 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
644 (mn10300_elf_check_relocs): Add TLS support.
645 (mn10300_elf_final_link_relocate): Likewise.
646 (mn10300_elf_relocate_section): Likewise.
647 (mn10300_elf_relax_section): Likewise.
648 (elf32_mn10300_link_hash_newfunc): Initialise new field.
649 (_bfd_mn10300_copy_indirect_symbol): New function.
650 (elf32_mn10300_link_hash_table_create): Initialise new fields.
651 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
652 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
653 (_bfd_mn10300_elf_reloc_type_class): Allocate an
654 elf_mn10300_obj_tdata structure.
655 (elf_backend_copy_indirect_symbol): Define.
656 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
657 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
658 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
659 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
660 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
661 alongside other MN10300 relocations.
662 * bfd-in2.h: Regenerate.
663 * libbfd.h: Regenerate.
664
3ce231f8
JJ		 6652012-03-06 Jakub Jelinek <jakub@redhat.com>
666
667 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
668 set relocate to TRUE.
669
0bef263a
RO		 6702012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
671
672 PR ld/12152
673 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
674 overflows for R_SPARC_UA32 in .stab sections.
675
84abc003
AM		 6762012-03-01 Alan Modra <amodra@gmail.com>
677
678 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
679
3d301fdc
AM		 6802012-02-27 Alan Modra <amodra@gmail.com>
681
682 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
683 before calling elf specific function.
684 (sh_elf_osec_readonly_p): Test for error return from above.
685
cb83c803
AM		 6862012-02-27 Alan Modra <amodra@gmail.com>
687
688 * elf32-spu.c (build_stub): Fix malloc under-allocation.
689
6f7be959
WL		 6902012-02-25 Walter Lee <walt@tilera.com>
691 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
692 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
693 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
694 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
695 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
696 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
697 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
698 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
699 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
700 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
701 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
702 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
703 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
704 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
705 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
706 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
707 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
708 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
709 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
710 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
711 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
712 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
713 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
714 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
715 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
716 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
717 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
718 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
719 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
720 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
721 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
722 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
723 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
724 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
725 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
726 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
727 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
728 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
729 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
730 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
731 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
732 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
733 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
734 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
735 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
736 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
737 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
738 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
739 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
740 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
741 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
742 relocations.
743 (tilepro_reloc_map): Ditto.
744 (tilepro_info_to_howto_rela): Ditto.
745 (reloc_to_create_func): Ditto.
746 (tilepro_tls_translate_to_le): New.
747 (tilepro_tls_translate_to_ie): New.
748 (tilepro_elf_tls_transition): New.
749 (tilepro_elf_check_relocs): Handle new tls relocations.
750 (tilepro_elf_gc_sweep_hook): Ditto.
751 (allocate_dynrelocs): Ditto.
752 (tilepro_elf_relocate_section): Ditto.
753 (tilepro_replace_insn): New.
754 (insn_mask_X1): New.
755 (insn_mask_X0_no_dest_no_srca): New
756 (insn_mask_X1_no_dest_no_srca): New
757 (insn_mask_Y0_no_dest_no_srca): New
758 (insn_mask_Y1_no_dest_no_srca): New
759 (srca_mask_X0): New
760 (srca_mask_X1): New
761 (insn_tls_le_move_X1): New
762 (insn_tls_le_move_zero_X0X1): New
763 (insn_tls_ie_lw_X1): New
764 (insn_tls_ie_add_X0X1): New
765 (insn_tls_ie_add_Y0Y1): New
766 (insn_tls_gd_add_X0X1): New
767 (insn_tls_gd_add_Y0Y1): New
768 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
769 relocations.
770 (tilegx_reloc_map): Ditto.
771 (tilegx_info_to_howto_rela): Ditto.
772 (reloc_to_create_func): Ditto.
773 (tilegx_elf_link_hash_table): New field disable_le_transition.
774 (tilegx_tls_translate_to_le): New.
775 (tilegx_tls_translate_to_ie): New.
776 (tilegx_elf_tls_transition): New.
777 (tilegx_elf_check_relocs): Handle new tls relocations.
778 (tilegx_elf_gc_sweep_hook): Ditto.
779 (allocate_dynrelocs): Ditto.
780 (tilegx_elf_relocate_section): Ditto.
781 (tilegx_copy_bits): New.
782 (tilegx_replace_insn): New.
783 (insn_mask_X1): New.
784 (insn_mask_X0_no_dest_no_srca): New.
785 (insn_mask_X1_no_dest_no_srca): New.
786 (insn_mask_Y0_no_dest_no_srca): New.
787 (insn_mask_Y1_no_dest_no_srca): New.
788 (insn_mask_X0_no_operand): New.
789 (insn_mask_X1_no_operand): New.
790 (insn_mask_Y0_no_operand): New.
791 (insn_mask_Y1_no_operand): New.
792 (insn_tls_ie_ld_X1): New.
793 (insn_tls_ie_ld4s_X1): New.
794 (insn_tls_ie_add_X0X1): New.
795 (insn_tls_ie_add_Y0Y1): New.
796 (insn_tls_ie_addx_X0X1): New.
797 (insn_tls_ie_addx_Y0Y1): New.
798 (insn_tls_gd_add_X0X1): New.
799 (insn_tls_gd_add_Y0Y1): New.
800 (insn_move_X0X1): New.
801 (insn_move_Y0Y1): New.
802 (insn_add_X0X1): New.
803 (insn_add_Y0Y1): New.
804 (insn_addx_X0X1): New.
805 (insn_addx_Y0Y1): New.
806 * libbfd.h: Regenerate.
807 * bfd-in2.h: Regenerate.
808
82590249
WL		 8092012-02-25 Walter Lee <walt@tilera.com>
810
fb6cedde
WL		 811 * config.bfd (tilegx-*-*): rename little endian vector; add big
812 endian vector.
813 (tilegxbe-*-*): New case.
814 * configure.in (bfd_elf32_tilegx_vec): Rename...
815 (bfd_elf32_tilegx_le_vec): ... to this.
816 (bfd_elf32_tilegx_be_vec): New vector.
817 (bfd_elf64_tilegx_vec): Rename...
818 (bfd_elf64_tilegx_le_vec): ... to this.
819 (bfd_elf64_tilegx_be_vec): New vector.
820 * configure: Regenerate.
821 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
822 (TARGET_LITTLE_NAME): Ditto.
823 (TARGET_BIG_SYM): Define.
824 (TARGET_BIG_NAME): Define.
825 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
826 (TARGET_LITTLE_NAME): Ditto.
827 (TARGET_BIG_SYM): Define.
828 (TARGET_BIG_NAME): Define.
829 * targets.c (bfd_elf32_tilegx_vec): Rename...
830 (bfd_elf32_tilegx_le_vec): ... to this.
831 (bfd_elf32_tilegx_be_vec): Declare.
832 (bfd_elf64_tilegx_vec): Rename...
833 (bfd_elf64_tilegx_le_vec): ... to this.
834 (bfd_elf64_tilegx_be_vec): Declare.
835 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 836 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
837 * bfd-in2.h: Regenerate.
838 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 839 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 840
4115917d
NC		 8412012-02-24 Nick Clifton <nickc@redhat.com>
842
843 PR ld/13730
844 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
845 error message instead of aborting, when an outofrange reloc is
846 encountered.
847
19765f52
IS		 8482012-02-23 Iain Sandoe <idsandoe@googlemail.com>
849
850 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
851 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
852 bit-fields when target and host differ in endian-ness. When
853 PAIRs are non-scattered find the 'symbol' from the preceding
854 reloc. Add FIXME re. reloc symbols on section boundaries.
855 (bfd_mach_o_swap_out_non_scattered_reloc): New.
856 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
857
6639d37a
IS		 8582012-02-17 Iain Sandoe <idsandoe@googlemail.com>
859
860 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
861 sect-diffs.
862 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
863 (bfd_mach_o_i386_swap_reloc_out): Likewise.
864
e1e81ed3
IS		 8652012-02-17 Tristan Gingold <gingold@adacore.com>
866
867 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
868 * libbfd.h: Regenerated.
869 * bfd-in2.h: Likewise.
870 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
871 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
872 (bfd_mach_o_i386_swap_reloc_out): Likewise.
873
d0ddfe27
AK		 8742012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
875
876 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
877 GD->LE and LD->LE optimizations.
878
eb8c5f3f
AM		 8792012-02-16 Alan Modra <amodra@gmail.com>
880
881 PR binutils/13355
882 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
883
e1741a1e
RH		 8842012-02-13 Richard Henderson <rth@redhat.com>
885
886 PR ld/13621
887 * linker.c (fix_syms): Force symbols outside any section into
888 bfd_abs_section_ptr.
889
5efbbc43
AM		 8902012-02-13 Alan Modra <amodra@gmail.com>
891
892 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
893 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
894 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
895 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
896
3e3c397d
JK		 8972012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
898 Nick Clifton <nickc@redhat.com>
899
900 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
901 memset.
902
09903f4b
IS		 9032012-02-10 Iain Sandoe <idsandoe@googlemail.com>
904
905 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
906 vma additions in their logical, rather than physical order.
907
632039e0
IS		 9082012-02-10 Iain Sandoe <idsandoe@googlemail.com>
909
910 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
911 parameters.
912 * mach-o-x86-64.c (text_section_names_xlat): New.
913 (mach_o_x86_64_segsec_names_xlat): New.
914 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
915 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
916
565a6476
TG		 9172012-02-10 Tristan Gingold <gingold@adacore.com>
918
919 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
920 to avoid infinite loop. Add comments.
921
923f257f
L		 9222012-02-09 H.J. Lu <hongjiu.lu@intel.com>
923
924 PR ld/13675
925 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
926 nop instructions.
927 (bfd_arch_i386_short_nop_fill): New.
928 (bfd_arch_i386_long_nop_fill): Likewise.
929 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
930 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
931 bfd_arch_info initializers.
932
933 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
934 (bfd_arch_i386_short_nop_fill): This.
935 Update bfd_arch_info initializers.
936 * cpu-l1om.c: Likewise.
937
4e6b54a6
AM		 9382012-02-08 Alan Modra <amodra@gmail.com>
939
940 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
941 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
942 the correct h->u.weakdef.
943
ff9e0f5b
AM		 9442012-02-07 Alan Modra <amodra@gmail.com>
945
946 * elf.c (elf_find_function): Don't use internal_elf_sym.
947 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
948 parameter with asymbol.
949 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
950 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
951 (struct elf_backend_data <maybe_function_sym>): Likewise.
952
526f25b2
EW		 9532012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
954
955 PR bfd/13410
ff9e0f5b 956 * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 957 condition that qualifies the candidates for relaxation.
958
7c4f9963
TG		 9592012-02-02 Tristan Gingold <gingold@adacore.com>
960
961 * bfdio.c (real_fopen): Remove unused vms_modes variable.
962
facf03f2
TG		 9632012-02-02 Tristan Gingold <gingold@adacore.com>
964
965 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
966 variable warning.
967
cd99171c
TG		 9682012-02-02 Tristan Gingold <gingold@adacore.com>
969
970 * archive.c (bfd_slurp_armap): Fix thinko in cast.
971
b7761f11
L		 9722012-01-31 H.J. Lu <hongjiu.lu@intel.com>
973
974 PR ld/13616
975 * archures.c (bfd_arch_info): Add fill.
976 (bfd_default_arch_struct): Add bfd_arch_default_fill.
977 (bfd_arch_default_fill): New.
978
979 * configure.in: Set bfd version to 2.22.52.
980 * configure: Regenerated.
981
982 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
983 initializer.
984 * cpu-arc.c: Likewise.
985 * cpu-arm.c: Likewise.
986 * cpu-avr.c: Likewise.
987 * cpu-bfin.c: Likewise.
988 * cpu-cr16.c: Likewise.
989 * cpu-cr16c.c: Likewise.
990 * cpu-cris.c: Likewise.
991 * cpu-crx.c: Likewise.
992 * cpu-d10v.c: Likewise.
993 * cpu-d30v.c: Likewise.
994 * cpu-dlx.c: Likewise.
995 * cpu-epiphany.c: Likewise.
996 * cpu-fr30.c: Likewise.
997 * cpu-frv.c: Likewise.
998 * cpu-h8300.c: Likewise.
999 * cpu-h8500.c: Likewise.
1000 * cpu-hppa.c: Likewise.
1001 * cpu-i370.c: Likewise.
1002 * cpu-i860.c: Likewise.
1003 * cpu-i960.c: Likewise.
1004 * cpu-ia64.c: Likewise.
1005 * cpu-ip2k.c: Likewise.
1006 * cpu-iq2000.c: Likewise.
1007 * cpu-lm32.c: Likewise.
1008 * cpu-m10200.c: Likewise.
1009 * cpu-m10300.c: Likewise.
1010 * cpu-m32c.c: Likewise.
1011 * cpu-m32r.c: Likewise.
1012 * cpu-m68hc11.c: Likewise.
1013 * cpu-m68hc12.c: Likewise.
1014 * cpu-m68k.c: Likewise.
1015 * cpu-m88k.c: Likewise.
1016 * cpu-mcore.c: Likewise.
1017 * cpu-mep.c: Likewise.
1018 * cpu-microblaze.c: Likewise.
1019 * cpu-mips.c: Likewise.
1020 * cpu-mmix.c: Likewise.
1021 * cpu-moxie.c: Likewise.
1022 * cpu-msp430.c: Likewise.
1023 * cpu-mt.c: Likewise.
1024 * cpu-ns32k.c: Likewise.
1025 * cpu-openrisc.c: Likewise.
1026 * cpu-or32.c: Likewise.
1027 * cpu-pdp11.c: Likewise.
1028 * cpu-pj.c: Likewise.
1029 * cpu-plugin.c: Likewise.
1030 * cpu-powerpc.c: Likewise.
1031 * cpu-rl78.c: Likewise.
1032 * cpu-rs6000.c: Likewise.
1033 * cpu-rx.c: Likewise.
1034 * cpu-s390.c: Likewise.
1035 * cpu-score.c: Likewise.
1036 * cpu-sh.c: Likewise.
1037 * cpu-sparc.c: Likewise.
1038 * cpu-spu.c: Likewise.
1039 * cpu-tic30.c: Likewise.
1040 * cpu-tic4x.c: Likewise.
1041 * cpu-tic54x.c: Likewise.
1042 * cpu-tic6x.c: Likewise.
1043 * cpu-tic80.c: Likewise.
1044 * cpu-tilegx.c: Likewise.
1045 * cpu-tilepro.c: Likewise.
1046 * cpu-v850.c: Likewise.
1047 * cpu-vax.c: Likewise.
1048 * cpu-w65.c: Likewise.
1049 * cpu-we32k.c: Likewise.
1050 * cpu-xc16x.c: Likewise.
1051 * cpu-xstormy16.c: Likewise.
1052 * cpu-xtensa.c: Likewise.
1053 * cpu-z80.c: Likewise.
1054 * cpu-z8k.c: Likewise.
1055
1056 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1057 (bfd_arch_i386_fill): New.
b7761f11
L		 1058 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1059
1060 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1061 * cpu-l1om.c: Likewise.
1062
ff9e0f5b 1063 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1064 if fill size is 0.
1065
1066 * bfd-in2.h: Regenerated.
1067
0d048da3
ME		 10682012-01-27 Michael Eager <eager@eagercon.com>
1069
1070 * bfd/elf32-microblaze.c (create_got_section):
1071 Reuse existing .rela.got section.
1072
9f296da3
AM		 10732012-01-23 Alan Modra <amodra@gmail.com>
1074
1075 * elf-bfd.h: Formatting.
1076 (struct elf_backend_data): Add "maybe_function_sym".
1077 (_bfd_elf_maybe_function_sym): Declare.
1078 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1079 (elfNN_bed): Init new field.
1080 * elf.c (elf_find_function): Use maybe_function_sym.
1081 (_bfd_elf_maybe_function_sym): New function.
1082 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1083 (ppc64_elf_maybe_function_sym): New function.
1084
f1bb16f8
NC		 10852012-01-20 Francois Gouget <fgouget@codeweavers.com>
1086
1087 PR binutils/13534
1088 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1089 pad the size field in an archive header.
1090 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1091 function for the archive size field.
1092 (bfd_generic_openr_next_archived_file): Likewise.
1093 (do_slurp_coff_armap): Likewise.
1094 (_bfd_write_archive_contents): Likewise.
1095 (_bfd_bsd44_write_ar_hdr): Use the new function.
1096 (bfd_ar_hdr_from_filesystem): Likewise.
1097 (_bfd_write_archive_contents): Likewise.
1098 (bsd_write_armap): Likewise.
1099 (coff_write_armap): Likewise.
1100 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1101 * bfdio.c (bfd_bread): Use correct type for archive element
1102 sizes.
1103 * ar.c (open_inarch): Likewise.
1104 (extract_file): Likewise.
1105 * libbfd-in.h (struct areltdata): Use correct types for
1106 parsed_size and extra_size fields.
1107 Prototype _bfd_ar_sizepad function.
1108 * libbfd.h: Regenerate.
1109
1f20dca5
UW		 11102012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1111
1112 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1113 Return NULL if core file generation is unsupported.
1114 (elfcore_write_prstatus): Likewise.
1115 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1116 (elf_backend_write_core_note): Define.
1117
100fc767
TG		 11182012-01-19 Tristan Gingold <gingold@adacore.com>
1119
1120 * pef.c: Add a comment.
1121 * xsym.c: Likewise.
1122
75cd47ed
AM		 11232012-01-17 Alan Modra <amodra@gmail.com>
1124
1125 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1126 trailing garbage in the note.
1127 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1128
8a5dcf53
AM		 11292012-01-16 Daniel Green <venix1@gmail.com>
1130
1131 PR ld/13491
1132 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1133 h->root.type not h->type.
1134 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1135
bb76d940
IS		 11362012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1137
8a5dcf53
AM		 1138 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1139 indirect symbols.
687be931
IS		 1140
11412012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1142
1143 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1144 position from here... to (bfd_mach_o_build_seg_command): Here.
1145
50d10658
IS		 11462012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1147
1148 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1149 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1150 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1151 file. (bfd_mach_o_section): Add indirect_syms field.
1152
e5081f2f
IS		 11532012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1154
1155 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1156 vmsize from filesize. Don't compute offsets or file sizes for
1157 zerofill sections.
1158
bbd56171
IS		 11592012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1160
1161 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1162 command type independent.
1163
794e51c0
AM		 11642012-01-11 Alan Modra <amodra@gmail.com>
1165
1166 * elf64-ppc.c: Define more insns used in plt call stubs.
1167 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1168 (ppc64_elf_relocate_section): Likewise.
1169 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1170 (struct ppc_link_hash_table): Increase size of stub_count array.
1171 Add plt_stub_align and plt_thread_safe.
1172 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1173 (plt_stub_size, plt_stub_pad): New functions.
1174 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1175 emit needless save of r2.
1176 (build_tls_get_addr_stub): Adjust params.
1177 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1178 plt stubs. Adjust build_*plt_stub calls.
1179 (ppc_size_one_stub): Similarly.
1180 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1181 params. Choose default for plt_thread_safe based on existence of
1182 calls to thread creation functions. Modify plt_call to
1183 plt_call_r2save when no tocsave reloc found. Align tail of stub
1184 sections.
1185 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1186 output of stub statistics.
1187 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1188 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1189
df4f9443
L		 11902012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 PR ld/13581
1193 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1194 check on R_X86_64_PCXX.
1195
2a65a88e
TG		 11962012-01-10 Tristan Gingold <gingold@adacore.com>
1197
1198 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1199 warning.
1200
660722b0
TG		 12012012-01-10 Tristan Gingold <gingold@adacore.com>
1202
1203 * bfdio.c (bfd_tell): Handle nested archives.
1204 (bfd_seek): Ditto.
1205 * cache.c (bfd_cache_lookup_worker): Ditto.
1206 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1207 nested archives.
1208 (bfd_generic_openr_next_archived_file): Likewise.
1209
b22161d6
IS		 12102012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1211
1212 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1213 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1214 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1215 (bfd_mach_o_cf_symbols): Likewise.
1216 (bfd_mach_o_sort_symbol_table): Remove.
1217 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1218 for indirect and dysymtab counts. Do the symbol sorting here.
1219 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1220 Make the indirect symbols a TODO.
1221 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1222 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1223 a non-zero value.
1224 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1225 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1226 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1227 (IS_MACHO_INDIRECT): Remove.
1228 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1229
28a1b4f8
NC		 12302012-01-06 Nick Clifton <nickc@redhat.com>
1231
1232 PR binutils/13121
1233 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1234 'flaginfo' to avoid conflicts with AIX system headers.
1235
36f0a48f
TG		 12362012-01-06 Tristan Gingold <gingold@adacore.com>
1237
1238 * bfdio.c (bfd_bread): Use arelt_size macro.
1239
76d4c1cb
TG		 12402012-01-06 Tristan Gingold <gingold@adacore.com>
1241
1242 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1243
a1c7aafb
NC		 12442012-01-05 Nick Clifton <nickc@redhat.com>
1245
1246 PR ld/12161
1247 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1248 necessary.
1249
e85c6a70
JK		 12502012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1251
1252 Fix zero registers core files when built by gcc-4.7.
1253 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1254 size. Call elfcore_write_note for the local variables. Remove the
1255 final elfcore_write_note call. Add NOTREACHED comments.
1256
15bbba8d
TG		 12572012-01-04 Tristan Gingold <gingold@adacore.com>
1258
1259 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1260 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1261
a4e241ca
TG		 12622012-01-04 Tristan Gingold <gingold@adacore.com>
1263
1264 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1265 (bfd_mach_o_openr_next_archived_file): Reindent.
1266 Adjust to call bfd_mach_o_fat_member_init.
1267 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1268
71141310
TG		 12692012-01-04 Tristan Gingold <gingold@adacore.com>
1270
1271 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1272 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1273 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1274 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1275 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1276 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1277 BFD_RELOC_MACH_O_X86_64_GOT.
1278
9f4a5bd1
TG		 12792012-01-04 Tristan Gingold <gingold@adacore.com>
1280
1281 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1282 (bfd_mach_o_load_command): Add fvmlib field.
1283
1284 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1285 (bfd_mach_o_read_command): Handle fvmlib.
1286
0b2de107
TG		 12872012-01-04 Tristan Gingold <gingold@adacore.com>
1288
1289 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1290 Decode msubtype for ARM.
1291
aeefa1c9
TG		 12922012-01-04 Tristan Gingold <gingold@adacore.com>
1293
1294 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1295
fc55a902
TG		 12962012-01-04 Tristan Gingold <gingold@adacore.com>
1297
1298 * mach-o.h: Reindent header.
1299 (bfd_mach_o_encryption_info_command): New structure.
1300 (bfd_mach_o_load_command): Add encryption_info field.
1301
1302 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1303 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1304 (bfd_mach_o_read_command): Adjust error message.
1305
2ca7691a
TG		 13062012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1307
1308 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1309 which reads DWARF2 and stores in stash from find_line.
1310 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1311 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1312 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1313 * mach-o.c (dsym_subdir): The name of subdir where debug
1314 information may be stored.
1315 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1316 type is UUID.
1317 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1318 corresponding to the executable.
1319 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1320 specified binary file.
1321 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1322 the original BFD.
1323 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1324 executables, dylibs, and bundles.
1325 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1326 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1327
68588f95
IS		 13282012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1329
1330 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1331 for stabd symbols.
1332 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1333 (bfd_mach_o_cf_symbols): Likewise.
1334
f2b324f1
IS		 13352012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1336
1337 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1338
7f307238
IS		 13392012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1340
1341 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1342 as the value of an indirect symbol. Keep the string table index in
1343 non-indirect syms for reference.
1344 (bfd_mach_o_write_dysymtab): New.
1345 (bfd_mach_o_primary_symbol_sort_key): New.
1346 (bfd_mach_o_cf_symbols): New.
1347 (bfd_mach_o_sort_symbol_table): New.
1348 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1349 If we are emitting a dysymtab, process indirect symbols and count the
1350 number of each other kind.
1351 (bfd_mach_o_mangle_sections): New.
1352 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1353 the command builder. Write dysymtab if the command is present.
1354 (bfd_mach_o_count_sections_for_seg): New.
1355 (bfd_mach_o_build_seg_command): New.
1356 (bfd_mach_o_build_dysymtab_command): New.
1357 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1358 commands are optional and should not be emitted if there are no
1359 sections or symbols.
1360 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1361 * mach-o.h: Amend and add to comments.
7f307238
IS		 1362 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1363 pointer to the indirects, when present.
1364 (bfd_mach_o_should_emit_dysymtab): New macro.
1365 (IS_MACHO_INDIRECT): Likewise.
1366
23e1d329 1367For older changes see ChangeLog-2011
56882138
AM		 1368\f
1369Local Variables:
1370mode: change-log
1371left-margin: 8
1372fill-column: 74
1373version-control: never
1374End:
GDB Binutils - Deliverables
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