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* elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
b0189df0
MR		 12012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
2
3 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
4 the third reloc offset is the same as the first.
5
94caa966
AM		 62012-05-19 Alan Modra <amodra@gmail.com>
7
8 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
9 (has_tls_reloc, has_tls_get_addr_call): Move back to..
10 * elf32-ppc.c: ..here.
11 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
12 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
13
220cf809
L		 142012-05-18 H.J. Lu <hongjiu.lu@intel.com>
15
16 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
17 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
18 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
19
3a11e31e
RM		 202012-05-18 Roland McGrath <mcgrathr@google.com>
21
22 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
23 not to clobber the ar_fmag field stored in ARED->arch_header.
24
2a0bfc8d
PA		 252012-05-18 Pedro Alves <palves@redhat.com>
26
27 * mach-o.h: Don't include sysdep.h.
28
0bee45d9
NC		 292012-05-18 Nick Clifton <nickc@redhat.com>
30
31 PR 14072
32 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
33 complaining about config.h not having been included.
34 * bfd-in2.h: Regenerate.
35
f2c621e4
AS		 362012-05-18 Andreas Schwab <schwab@linux-m68k.org>
37
38 * aclocal.m4: Regenerate.
39 * Makefile.in: Regenerate.
40
df7b86aa
NC		 412012-05-17 Daniel Richard G. <skunk@iskunk.org>
42 Nick Clifton <nickc@redhat.com>
43
44 PR 14072
45 * configure.in: Add check that sysdep.h has been included before
46 any system header files.
47 * configure: Regenerate.
48 * config.in: Regenerate.
49 * aclocal.m4: Regenerate.
50 * bfd-in.h: Generate an error if included before config.h.
51 * sysdep.h: Likewise.
52 * bfd-in2.h: Regenerate.
53 * compress.c: Remove #include "config.h".
54 * plugin.c: Likewise.
55 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
56 * elf64-hppa.c: Likewise.
57 * som.c: Likewise.
58 * xsymc.c: Likewise.
59
2633a79c
AM		 602012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
61 Alan Modra <amodra@gmail.com>
62
63 * elf.c (ignore_section_sym): Correct comment. Don't return
64 true for absolute section.
65 (elf_map_symbols): Move stray comment. Adjust for above change.
66 Don't discard global section symbols.
67
ab6dce23
AM		 682012-05-17 Alan Modra <amodra@gmail.com>
69
70 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
71 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
72 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
73 absolute.
74
e1dad58d
AM		 752012-05-17 Alan Modra <amodra@gmail.com>
76
77 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
78 is_ppc_vle): Move to..
79 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
80
a0f49396
NC		 812012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
82
83 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
84 bfd_get_section_lma, bfd_get_section_alignment,
85 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
86 in order to use the `bfd' argument.
87 * bfd-in2.h: Regenerate.
88 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
89 as the first argument for `bfd_get_section_alignment'.
90 * elf32-arm.c (create_ifunc_sections): Likewise, for
91 `bfd_set_section_alignment'.
92 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
93 `bfd_get_section_name'.
94 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
95 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
96 (ppc_elf_relocate_section): Likewise.
97 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
98 `bfd_get_section_vma'.
99 * elf64-ppc.c (create_linkage_sections): Likewise, for
100 `bfd_set_section_alignment'.
101
40551fb8
NC		 1022012-05-16 Georg-Johann Lay <avr@gjlay.de>
103
104 PR target/13503
105 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
106 * bfd-in2.h: Regenerate.
107 * libbfd.h: Regenrate.
108 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
109 R_AVR_8_HLO8.
110 (avr_reloc_map): Likewise.
111
691bf19c
NC		 1122012-05-16 Daniel Richard G. <skunk@iskunk.org>
113
114 PR binutils/13558
115 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
116 * bfd/aout-ns32k.c: Likewise.
117 * bfd/aout-sparcle.c: Likewise.
118 * bfd/aout0.c: Likewise.
119 * bfd/bfd-in2.h: Likewise.
120 * bfd/coff-stgo32.c: Likewise.
121 * bfd/cpu-lm32.c: Likewise.
122 * bfd/cpu-microblaze.c: Likewise.
123 * bfd/cpu-score.c: Likewise.
124 * bfd/cpu-tilegx.c: Likewise.
125 * bfd/cpu-tilepro.c: Likewise.
126 * bfd/elf32-lm32.c: Likewise.
127 * bfd/elf32-microblaze.c: Likewise.
128 * bfd/elf32-score7.c: Likewise.
129 * bfd/elf32-tilepro.c: Likewise.
130 * bfd/elfxx-tilegx.c: Likewise.
131 * bfd/mach-o.h: Likewise.
132 * bfd/nlm32-ppc.c: Likewise.
133 * bfd/ns32knetbsd.c: Likewise.
134 * bfd/pef.h: Likewise.
135 * bfd/plugin.c: Likewise.
136 * bfd/stab-syms.c: Likewise.
137 * bfd/sunos.c: Likewise.
138 * bfd/syms.c: Likewise.
139 * bfd/xsym.h: Likewise.
140
8b127cbc
AM		 1412012-05-16 Alan Modra <amodra@gmail.com>
142
143 * elflink.c: Rename flaginfo to flinfo throughout, except..
144 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
145 Formatting, style. Simplify flag match.
146
a2a50954
AM		 1472012-05-16 Alan Modra <amodra@gmail.com>
148
149 * dwarf2.c: Formatting.
150 (arange_add): Pass in unit rather than bfd. Update callers.
151 Ignore empty ranges. Don't ask for cleared memory.
152 (parse_comp_unit): Only set unit->base_address if processing
153 DW_TAG_compile_unit.
154 (find_debug_info): Optimise section lookup.
155 (place_sections): Use bfd_alloc for stash->adjusted_sections.
156 (find_line): Match previously parsed comp unit addresses as we
157 do for newly parsed comp units.
158
df35687a
AM		 1592012-05-16 Alan Modra <amodra@gmail.com>
160
161 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
162 stops at end of ar_size field.
163
eee3b786
AM		 1642012-05-16 Alan Modra <amodra@gmail.com>
165
166 PR ld/13962
167 PR ld/7023
168 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
169 out of range. As a special case, fix sh_info for zero sh_size.
170 Do the same for .symtab.
171
6927f982
NC		 1722012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
173 Stephane Carrez <stcarrez@nerim.fr>
174
175 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
176 * config.bfd: Likewise.
177 * cpu-m9s12x.c: New.
178 * cpu-m9s12xg.c: New.
179 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
180 Add option to offset S12 addresses into XGATE memory space.
181 Fix carry bug in IMM16 (IMM8 low/high) relocate.
182 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
183 (ALL_MACHINES_CFILES): Likewise.
184 * reloc.c: Add S12X relocs.
185 * Makefile.in: Regenerate.
186 * bfd-in2.h: Regenerate.
187 * libbfd.h: Regenerate.
188
b9c361e0
JL		 1892012-05-14 James Lemke <jwlemke@codesourcery.com>
190 Catherine Moore <clm@codesourcery.com>
191
192 * bfd.c (bfd_lookup_section_flags): Add section parm.
193 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
194 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
195 (bfd_elf_lookup_section_flags): Add section parm.
196 * elf32-ppc.c (is_ppc_vle): New function.
197 (ppc_elf_modify_segment_map): New function.
198 (elf_backend_modify_segment_map): Define.
199 (has_vle_insns): New define.
200 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
201 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
202 Move in logic to omit / include a section.
203 * libbfd-in.h (bfd_link_info): Add section parm.
204 (bfd_generic_lookup_section_flags): Likewise.
205 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
206 * section.c (bfd_section): Move out section_flag_info.
207 (BFD_FAKE_SECTION): Remove flag_info initializer.
208 * targets.c (_bfd_lookup_section_flags): Add section parm.
209
2102012-05-14 Catherine Moore <clm@codesourcery.com>
211
212 * archures.c (bfd_mach_ppc_vle): New.
213 * bfd-in2.h: Regenerated.
214 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
215 * elf32-ppc.c (split16_format_type): New enumeration.
216 (ppc_elf_vle_split16): New function.
217 (HOWTO): Add entries for R_PPC_VLE relocations.
218 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
219 (ppc_elf_section_flags): New function.
220 (ppc_elf_lookup_section_flags): New function.
221 (ppc_elf_section_processing): New function.
222 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
223 (ppc_elf_relocation_section): Likewise.
224 (elf_backend_lookup_section_flags_hook): Define.
225 (elf_backend_section_flags): Define.
226 (elf_backend_section_processing): Define.
6927f982 227 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 228 * libbfd.h: Regenerated.
229 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
230 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
231 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
232 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
233 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
234 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
235 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
236 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
237 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
238
8b127cbc 2392012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 240
241 PR target/13503
242 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
243 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
244 * bfd-in2.h: Regenerate.
245 * libbfd.h: Regenrate.
246 * elf32-avr.c (elf_avr_howto_table): Add entries for
247 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
248 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
249 R_AVR_8_HHI8.
250
268a8d3a
L		 2512012-05-10 H.J. Lu <hongjiu.lu@intel.com>
252
253 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
254 addend overflow check.
255
74b1e045
DD		 2562012-05-10 DJ Delorie <dj@redhat.com>
257
258 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
259
6f2c9068
L		 2602012-05-10 H.J. Lu <hongjiu.lu@intel.com>
261
262 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
263 hex number in x32 addend overflow check.
264
1da80baa
L		 2652012-05-10 H.J. Lu <hongjiu.lu@intel.com>
266
267 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
268 R_X86_64_RELATIVE64.
269
8cf0d2dd
L		 2702012-05-09 H.J. Lu <hongjiu.lu@intel.com>
271
272 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
273 overflow for R_X86_64_RELATIVE64.
274
2d16d28e
DK		 2752012-05-08 Ben Cheng <bccheng@google.com>
276
8b127cbc 277 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 278 valid.
279
2de5d135
AM		 2802012-05-07 Alan Modra <amodra@gmail.com>
281
282 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
283 RELOC_AGAINST_DISCARDED_SECTION invocation.
284
a134cc9b
HPN		 2852012-05-07 Hans-Peter Nilsson <hp@axis.com>
286
287 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
288 local variable i_ instead of assuming and using a variable i.
289
545fd46b
MR		 2902012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
291
292 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
293 relocations.
294 * elfxx-mips.c (mips_reloc_against_discarded_section): New
295 function.
296 (_bfd_mips_elf_relocate_section): Call it, in place of
297 RELOC_AGAINST_DISCARDED_SECTION.
298 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
299 to RELOC_AGAINST_DISCARDED_SECTION.
300 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
301 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
302 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
303 * elf32-bfin.c (bfin_relocate_section): Likewise.
304 (bfinfdpic_relocate_section): Likewise.
305 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
306 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
307 * elf32-cris.c (cris_elf_relocate_section): Likewise.
308 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
309 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
310 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
311 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
312 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
313 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
314 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
315 * elf32-i370.c (i370_elf_relocate_section): Likewise.
316 * elf32-i386.c (elf_i386_relocate_section): Likewise.
317 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
318 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
319 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
320 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
321 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
322 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
323 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
324 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
325 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
326 * elf32-mep.c (mep_elf_relocate_section): Likewise.
327 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
328 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
329 * elf32-mt.c (mt_elf_relocate_section): Likewise.
330 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
331 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
332 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
333 * elf32-rx.c (rx_elf_relocate_section): Likewise.
334 * elf32-s390.c (elf_s390_relocate_section): Likewise.
335 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
336 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
337 * elf32-sh.c (sh_elf_relocate_section): Likewise.
338 * elf32-spu.c (spu_elf_relocate_section): Likewise.
339 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
340 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
341 * elf32-v850.c (v850_elf_relocate_section): Likewise.
342 * elf32-vax.c (elf_vax_relocate_section): Likewise.
343 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
344 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
345 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
346 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
347 (elf64_alpha_relocate_section): Likewise.
348 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
349 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
350 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
351 * elf64-s390.c (elf_s390_relocate_section): Likewise.
352 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
353 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
354 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
355 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
356 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
357
62ab84ec
AM		 3582012-05-05 Alan Modra <amodra@gmail.com>
359
360 PR ld/14052
361 PR ld/13621
362 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
363
45dfa85a
AM		 3642012-05-05 Alan Modra <amodra@gmail.com>
365
366 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
367 bfd_und_section and bfd_ind_section with their _ptr variants, or
368 use corresponding bfd_is_* macros.
369 * aout-ns32k.c: Likewise.
370 * aout-tic30.c: Likewise.
371 * coff-arm.c: Likewise.
372 * coff-tic54x.c: Likewise.
373 * cpu-ns32k.c: Likewise.
374 * elf-attrs.c: Likewise.
375 * elfcode.h: Likewise.
376 * peicode.h: Likewise.
377 * reloc.c: Likewise.
378 * riscix.c: Likewise.
379 * versados.c: Likewise.
380 * section.c: Likewise.
381 (bfd_abs_section, bfd_ind_section, bfd_com_section,
382 bfd_ind_section): Delete.
383 (std_section): New array replacing above.
384 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
385 bfd_ind_section_ptr, STD_SECTION): Update.
386 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 387 * bfd-in2.h: Regenerate.
45dfa85a 388
f6c1a2d5
NC		 3892012-05-03 Sean Keys <skeys@ipdatasys.com>
390
391 * cpu-xgate.c: New file. Added XGATE support.
392 * archures.c (bfd_architecture): Add XGATE architecture.
393 (bfd_archures_list): Add reference to XGATE architecture info.
394 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
395 * reloc.c: Add various XGATE relocation enums.
396 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
397 list.
398 * Makefile.am: Add support for XGATE elf.
399 * configure.in: Ditto.
400 * config.bfd: Ditto.
401 * Makefile.in: Regenerate.
402 * configure: Ditto.
403 * bfd-in2.h: Ditto.
404 * libbfd.h: Ditto.
405 Added files for XGATE relocations.
406 * elf32-xgate.c: Created minimal relocation file.
407 * elf32-xgate.h: Created minimal header file for elf32-xgate.
408
fec16237
TG		 4092012-05-03 Tristan Gingold <gingold@adacore.com>
410
411 * dwarf2.c (decode_line_info): Ignore
412 DW_LNE_HP_source_file_correlation.
413
57402f1e
NC		 4142012-05-01 Nick Clifton <nickc@redhat.com>
415
416 PR binutils/13121
417 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
418 AIX system headers.
419 * coff-ppc.c: Likewise.
420 * cofflink.c: Likewise.
421 * elf32-arm.c: Likewise.
422 * elf64-sparc.c: Likewise.
423 * elflink.c: Likewise.
424 * pdp11.c: Likewise.
425 * rescoff.c: Likewise.
426
c49ead2f
MW		 4272012-04-26 Mark Wielaard <mjw@redhat.com>
428
429 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
430 possibly being relative to DW_AT_low_pc.
431 (parse_comp_unit): Likewise.
432
cab0ad83
AS		 4332012-04-26 Andreas Schwab <schwab@linux-m68k.org>
434
435 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
436 also when generating PIE.
437 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
438 by relocations as dynamic.
439
2b56b3f3
HPN		 4402012-04-26 Hans-Peter Nilsson <hp@axis.com>
441
442 Provide a way for programs to recognize BFD_ASSERT calls.
443 * bfd.c (bfd_assert_handler_type): New API type.
444 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
445 (_bfd_assert_handler): New variable.
446 (_bfd_default_assert_handler): New function.
447 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
448 * libbfd-in.h (_bfd_assert_handler): Declare.
449 * libbfd.h, bfd-in2.h: Regenerate.
450
27586251
HPN		 4512012-04-24 Hans-Peter Nilsson <hp@axis.com>
452
453 PR ld/13990
454 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
455 symbol, where PLT refcount is set to -1.
456
dbaa2011
AM		 4572012-04-24 Alan Modra <amodra@gmail.com>
458
459 PR ld/13991
8b127cbc 460 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 461 _bfd_generic_link_just_syms.
8b127cbc
AM		 462 * elflink.c (_bfd_elf_link_just_syms): Delete.
463 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 464
8b127cbc
AM		 465 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
466 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 467 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
468 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 469 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
470 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
471 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
472 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
473 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
474 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
475 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
476 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
477 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
478 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
479 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
480 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
481 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
482 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
483 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
484 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
485 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
486 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
487 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
488 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
489 * reloc.c: Update all references.
490 * bfd-in2.h: Regenerate.
dbaa2011 491
87049b0d
AK		 4922012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
493
494 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
495 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
496
85e02784
TS		 4972012-04-19 Thomas Schwinge <thomas@codesourcery.com>
498
499 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
500 got_type.
501 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
502 it.
503
87458ed2
KK		 5042012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
505
506 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
507 relocations when LE conversion happens on the IE tls symbol.
508
ea2d813e
RM		 5092012-04-17 Roland McGrath <mcgrathr@google.com>
510
511 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
512 so that 32-byte boundary is a proper instruction boundary.
513
da03bf4d
TG		 5142012-04-17 Tristan Gingold <gingold@adacore.com>
515
516 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
517 member of an object archive.<
518
d2226024
TG		 5192012-04-17 Tristan Gingold <gingold@adacore.com>
520
521 * vms-lib.c (MAX_EKEYLEN): Define.
522 (MAX_KEYLEN): Fix value.
523 (vms_write_index): Add comments and fix indentation.
524 Adjust comparaison. Add assertions. Free kbn_blk.
525 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
526 Compense MAX_KEYLEN adjustment.
527
cb4437b8
MR		 5282012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
529
530 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
531 (_bfd_mips_elf_check_relocs): Update accordingly.
532
aed64b35
L		 5332012-04-13 Alan Modra <amodra@gmail.com>
534
535 PR ld/13947
536 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
537 reloc sections.
538
2615994e
DM		 5392012-04-12 David S. Miller <davem@davemloft.net>
540
541 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
542 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
543 * libbfd.h: Regenerate.
544 * bfd-in2.h: Likewise.
545 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
546 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
547 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
548 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
549 (_bfd_sparc_elf_check_relocs): Likewise.
550 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
551 (_bfd_sparc_elf_relocate_section): Likewise.
552
b38cadfb
NC		 5532012-04-12 Roland McGrath <mcgrathr@google.com>
554
555 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
556 New variables.
557 (struct elf32_arm_link_hash_table): New member `nacl_p'.
558 (elf32_arm_link_hash_table_create): Initialize it.
559 (elf32_arm_nacl_link_hash_table_create): New function.
560 (arm_movw_immediate, arm_movt_immediate): New functions.
561 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
562 (elf32_arm_finish_dynamic_sections): Likewise.
563 (elf32_arm_output_plt_map_1): Likewise.
564 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
565 New backend vector stanza.
566 (elf32_arm_nacl_modify_segment_map): New function.
567 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
568 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
569 * configure.in: Likewise.
570 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
571 (bfd_elf32_littlearm_nacl_vec): Likewise.
572 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
573 (bfd_elf32_bigarm_symbian_vec): Likewise.
574 (bfd_elf32_littlearm_symbian_vec): Likewise.
575 (bfd_elf32_bigarm_vxworks_vec): Likewise.
576 (bfd_elf32_littlearm_vxworks_vec): Likewise.
577 * configure: Regenerated.
578
202e2356
NC		 5792012-04-12 Tristan Gingold <gingold@adacore.com>
580
581 * elflink.c (elf_link_output_extsym): Add a guard.
582 (bfd_elf_final_link): Remove assertion.
583 (bfd_elf_final_link): Add a guard.
584 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
585 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
586 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
587 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
588 Remove.
589 (elfNN-ia64-vms target): Move to ...
590 * elf64-ia64-vms.c: New file.
591 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
592 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
593 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
594 * configure: Regenerate.
595 * Makefile.in: Regenerate.
596
4841cf0c
NC		 5972012-04-11 Nick Clifton <nickc@redhat.com>
598
599 PR binutils/13897
600 * elf64-ppc.c (opd_entry_value): When dealing with sections
601 without relocs, keep the last section loaded in order to avoid
602 unnecessary reloads.
603
d324f6d6
RM		 6042012-04-09 Roland McGrath <mcgrathr@google.com>
605
606 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
607 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
608 (nacl_modify_program_headers): Likewise.
609
5a68afcf
RM		 6102012-04-03 Roland McGrath <mcgrathr@google.com>
611
612 * elf-nacl.c: New file.
613 * elf-nacl.h: New file.
614 * elf32-i386.c (elf_backend_modify_segment_map): Define for
615 bfd_elf32_i386_nacl_vec.
616 (elf_backend_modify_program_headers): Likewise.
617 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
618 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
619 (elf_backend_modify_program_headers): Likewise.
620 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
621 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
622 * Makefile.in: Regenerated.
623 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
624 (bfd_elf32_x86_64_nacl_vec): Likewise.
625 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
626 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
627 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
628 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
629 (bfd_elf32_i386_nacl_vec): Likewise.
630 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
631 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
632 * configure: Regenerated.
633
3a4ae681
AS		 6342012-03-31 Andreas Schwab <schwab@linux-m68k.org>
635
636 * elf32-m68k.c (elf_m68k_relocate_section): Allow
637 R_68K_TLS_LE{8,16,32} for PIE.
638
a7e28bbe
AK		 6392012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
640
641 * elf64-s390.c: Fix several comments regarding PLT entry
642 description.
643 * elf32-s390.c: Likewise.
644
f41345a7
AK		 6452012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
646
647 * elf64-s390.c: Use the section pointer shortcuts in
648 elf_link_hash_table and remove them from the target specific
649 variant.
650 * elf32-s390.c: Likewise.
651
9aa17453
AK		 6522012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
653
654 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
655 New definitions.
656 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
657 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
658 (elf_s390_finish_dynamic_sections): Likewise.
659 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
660 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
661 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
662 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
663 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
664
00d8c7a9
AK		 6652012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
666
667 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
668 Rename all occurrences in the file to elf_dyn_relocs.
669 * elf64-s390.c: Likewise.
670
a66eed7a
AM		 6712012-03-30 Alan Modra <amodra@gmail.com>
672
673 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
674 libraries.
675
f67f98b5
AM		 6762012-03-29 Alan Modra <amodra@gmail.com>
677
678 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
679 * bfd-in2.h: Regenerate.
680
e8d2ba53
AM		 6812012-03-23 Alan Modra <amodra@gmail.com>
682
683 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
684 on empty alloc sections.
685
051d833a
AM		 6862012-03-23 Alan Modra <amodra@gmail.com>
687
688 * linker.c (_bfd_nearby_section): New function, split out from..
689 (fix_syms): ..here.
690 * bfd-in.h (_bfd_nearby_section): Declare.
691 * bfd-in2.h: Regenerate.
692 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
693 data_index_section with ld -q or ld -r output relocs against
694 stripped output sections. Instead use _bfd_nearby_section.
695
62599110
AM		 6962012-03-23 Alan Modra <amodra@gmail.com>
697
698 PR binutils/13894
699 * elf64-ppc.c (opd_entry_value): Read full symbol table when
700 sym hashes unavailable.
701
b781d74f
JM		 7022012-03-21 Eliot Dresselhaus <eliot@sonic.net>
703
704 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
705 for non-C6X objects.
706
17d5dae2
KT		 7072012-03-20 Kai Tietz <ktietz@redhat.com>
708
709 PR ld/12742
710 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
711 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
712 Add windows.h header include if HAVE_WINDOWS_H is defined.
713 (dlerror): New static function if windows variant is used instead
714 of dlfcn.h.
715 (dlclose): Likewise.
716 (dlopen): Likewise.
717 (dlsym): Likewise.
718 * configure: Regenerated.
719 * config.in: Regenerated.
720
bdb892b9
L		 7212012-03-20 H.J. Lu <hongjiu.lu@intel.com>
722
723 PR ld/13880
724 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
725 for R_386_GOTOFF relocation against protected function if
726 SYMBOLIC_BIND is true.
727
728 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
729 error for R_X86_64_GOTOFF64 relocation against protected function
730 when building executable or SYMBOLIC_BIND is true.
731
8059fb19
RM		 7322012-03-16 Roland McGrath <mcgrathr@google.com>
733
734 * config.bfd: Handle x86_64-*-nacl*.
735 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
736 (bfd_elf32_x86_64_nacl_vec): Likewise.
737 * targets.c: Support them.
738 * configure.in: Likewise.
739 * configure: Regenerated.
740
ac56ee8f
MGD		 7412012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
742
743 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
744 (elf32_arm_attributes_forbid_div): Likewise.
745 (elf32_arm_merge_eabi_attributes): Correct handling of
746 Tag_DIV_use.
747
eed180f8
RM		 7482012-03-15 Roland McGrath <mcgrathr@google.com>
749
a4456d24
RM		 750 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
751 elf_x86_64_backend_data parameters for plt_eh_frame.
752
eed180f8
RM		 753 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
754 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
755 (elf_x86_64_arch_bed): New variable.
756 (elf_backend_arch_data): New macro.
757 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
758 (elf_x86_64_allocate_dynrelocs): Likewise.
759 (elf_x86_64_relocate_section): Likewise.
760 (elf_x86_64_plt_sym_val): Likewise.
761 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
762 parameters for PLT details.
763 (elf_x86_64_finish_dynamic_sections): Likewise.
764
caa0075c
RM		 7652012-03-14 Roland McGrath <mcgrathr@google.com>
766
767 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
768 to the full size, padding out with nop instructions.
769
1d7e9d18
AM		 7702012-03-12 Alan Modra <amodra@gmail.com>
771
772 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
773 on zero size dynbss symbol.
774 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
775 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
776 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
777 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
778 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
779 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
780 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
781 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
782 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
783 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
784 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
785 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
786 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
787 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
788 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
789 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
790 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
791 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
792 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
793 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
794 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
795
aea77599
AM		 7962012-03-10 Edmar Wienskoski <edmar@freescale.com>
797
798 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
799 * bfd-in2.h: Regenerate.
800 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
801 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
802
56b8aada
L		 8032012-03-09 H.J. Lu <hongjiu.lu@intel.com>
804
805 PR ld/13817
8b127cbc 806 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 807 R_386_IRELATIVE.
808
8b127cbc 809 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 810 R_X86_64_IRELATIVE.
811
460f1cdc
TG		 8122012-03-08 Tristan Gingold <gingold@adacore.com>
813
814 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
815 keylen according to archive kind. Set nextvbn and nextrfa lhd
816 fields. Add comments.
817
0a22ae8e
NC		 8182012-03-07 Nick Clifton <nickc@redhat.com>
819
820 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
821 field.
822 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
823 (elf_mn10300_tdata): Define.
824 (elf_mn10300_local_got_tls_type): Define.
825 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
826 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
827 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
828 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
829 (mn10300_reloc_map): Likewise.
830 (elf_mn10300_tls_transition): New function.
831 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
832 (mn10300_elf_check_relocs): Add TLS support.
833 (mn10300_elf_final_link_relocate): Likewise.
834 (mn10300_elf_relocate_section): Likewise.
835 (mn10300_elf_relax_section): Likewise.
836 (elf32_mn10300_link_hash_newfunc): Initialise new field.
837 (_bfd_mn10300_copy_indirect_symbol): New function.
838 (elf32_mn10300_link_hash_table_create): Initialise new fields.
839 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
840 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
841 (_bfd_mn10300_elf_reloc_type_class): Allocate an
842 elf_mn10300_obj_tdata structure.
843 (elf_backend_copy_indirect_symbol): Define.
844 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
845 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
846 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
847 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
848 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
849 alongside other MN10300 relocations.
850 * bfd-in2.h: Regenerate.
851 * libbfd.h: Regenerate.
852
3ce231f8
JJ		 8532012-03-06 Jakub Jelinek <jakub@redhat.com>
854
855 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
856 set relocate to TRUE.
857
0bef263a
RO		 8582012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
859
860 PR ld/12152
861 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
862 overflows for R_SPARC_UA32 in .stab sections.
863
84abc003
AM		 8642012-03-01 Alan Modra <amodra@gmail.com>
865
866 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
867
3d301fdc
AM		 8682012-02-27 Alan Modra <amodra@gmail.com>
869
870 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
871 before calling elf specific function.
872 (sh_elf_osec_readonly_p): Test for error return from above.
873
cb83c803
AM		 8742012-02-27 Alan Modra <amodra@gmail.com>
875
876 * elf32-spu.c (build_stub): Fix malloc under-allocation.
877
6f7be959
WL		 8782012-02-25 Walter Lee <walt@tilera.com>
879 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
880 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
881 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
882 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
883 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
884 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
885 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
886 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
887 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
888 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
889 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
890 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
891 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
892 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
893 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
894 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
895 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
896 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
897 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
898 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
899 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
900 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
901 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
902 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
903 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
904 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
905 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
906 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
907 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
908 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
909 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
910 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
911 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
912 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
913 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
914 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
915 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
916 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
917 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
918 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
919 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
920 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
921 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
922 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
923 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
924 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
925 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
926 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
927 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
928 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
929 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
930 relocations.
931 (tilepro_reloc_map): Ditto.
932 (tilepro_info_to_howto_rela): Ditto.
933 (reloc_to_create_func): Ditto.
934 (tilepro_tls_translate_to_le): New.
935 (tilepro_tls_translate_to_ie): New.
936 (tilepro_elf_tls_transition): New.
937 (tilepro_elf_check_relocs): Handle new tls relocations.
938 (tilepro_elf_gc_sweep_hook): Ditto.
939 (allocate_dynrelocs): Ditto.
940 (tilepro_elf_relocate_section): Ditto.
941 (tilepro_replace_insn): New.
942 (insn_mask_X1): New.
943 (insn_mask_X0_no_dest_no_srca): New
944 (insn_mask_X1_no_dest_no_srca): New
945 (insn_mask_Y0_no_dest_no_srca): New
946 (insn_mask_Y1_no_dest_no_srca): New
947 (srca_mask_X0): New
948 (srca_mask_X1): New
949 (insn_tls_le_move_X1): New
950 (insn_tls_le_move_zero_X0X1): New
951 (insn_tls_ie_lw_X1): New
952 (insn_tls_ie_add_X0X1): New
953 (insn_tls_ie_add_Y0Y1): New
954 (insn_tls_gd_add_X0X1): New
955 (insn_tls_gd_add_Y0Y1): New
956 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
957 relocations.
958 (tilegx_reloc_map): Ditto.
959 (tilegx_info_to_howto_rela): Ditto.
960 (reloc_to_create_func): Ditto.
961 (tilegx_elf_link_hash_table): New field disable_le_transition.
962 (tilegx_tls_translate_to_le): New.
963 (tilegx_tls_translate_to_ie): New.
964 (tilegx_elf_tls_transition): New.
965 (tilegx_elf_check_relocs): Handle new tls relocations.
966 (tilegx_elf_gc_sweep_hook): Ditto.
967 (allocate_dynrelocs): Ditto.
968 (tilegx_elf_relocate_section): Ditto.
969 (tilegx_copy_bits): New.
970 (tilegx_replace_insn): New.
971 (insn_mask_X1): New.
972 (insn_mask_X0_no_dest_no_srca): New.
973 (insn_mask_X1_no_dest_no_srca): New.
974 (insn_mask_Y0_no_dest_no_srca): New.
975 (insn_mask_Y1_no_dest_no_srca): New.
976 (insn_mask_X0_no_operand): New.
977 (insn_mask_X1_no_operand): New.
978 (insn_mask_Y0_no_operand): New.
979 (insn_mask_Y1_no_operand): New.
980 (insn_tls_ie_ld_X1): New.
981 (insn_tls_ie_ld4s_X1): New.
982 (insn_tls_ie_add_X0X1): New.
983 (insn_tls_ie_add_Y0Y1): New.
984 (insn_tls_ie_addx_X0X1): New.
985 (insn_tls_ie_addx_Y0Y1): New.
986 (insn_tls_gd_add_X0X1): New.
987 (insn_tls_gd_add_Y0Y1): New.
988 (insn_move_X0X1): New.
989 (insn_move_Y0Y1): New.
990 (insn_add_X0X1): New.
991 (insn_add_Y0Y1): New.
992 (insn_addx_X0X1): New.
993 (insn_addx_Y0Y1): New.
994 * libbfd.h: Regenerate.
995 * bfd-in2.h: Regenerate.
996
82590249
WL		 9972012-02-25 Walter Lee <walt@tilera.com>
998
fb6cedde
WL		 999 * config.bfd (tilegx-*-*): rename little endian vector; add big
1000 endian vector.
1001 (tilegxbe-*-*): New case.
1002 * configure.in (bfd_elf32_tilegx_vec): Rename...
1003 (bfd_elf32_tilegx_le_vec): ... to this.
1004 (bfd_elf32_tilegx_be_vec): New vector.
1005 (bfd_elf64_tilegx_vec): Rename...
1006 (bfd_elf64_tilegx_le_vec): ... to this.
1007 (bfd_elf64_tilegx_be_vec): New vector.
1008 * configure: Regenerate.
1009 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1010 (TARGET_LITTLE_NAME): Ditto.
1011 (TARGET_BIG_SYM): Define.
1012 (TARGET_BIG_NAME): Define.
1013 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1014 (TARGET_LITTLE_NAME): Ditto.
1015 (TARGET_BIG_SYM): Define.
1016 (TARGET_BIG_NAME): Define.
1017 * targets.c (bfd_elf32_tilegx_vec): Rename...
1018 (bfd_elf32_tilegx_le_vec): ... to this.
1019 (bfd_elf32_tilegx_be_vec): Declare.
1020 (bfd_elf64_tilegx_vec): Rename...
1021 (bfd_elf64_tilegx_le_vec): ... to this.
1022 (bfd_elf64_tilegx_be_vec): Declare.
1023 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1024 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1025 * bfd-in2.h: Regenerate.
1026 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1027 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1028
4115917d
NC		 10292012-02-24 Nick Clifton <nickc@redhat.com>
1030
1031 PR ld/13730
1032 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1033 error message instead of aborting, when an outofrange reloc is
1034 encountered.
1035
19765f52
IS		 10362012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1037
1038 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1039 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1040 bit-fields when target and host differ in endian-ness. When
1041 PAIRs are non-scattered find the 'symbol' from the preceding
1042 reloc. Add FIXME re. reloc symbols on section boundaries.
1043 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1044 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1045
6639d37a
IS		 10462012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1047
1048 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1049 sect-diffs.
1050 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1051 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1052
e1e81ed3
IS		 10532012-02-17 Tristan Gingold <gingold@adacore.com>
1054
1055 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1056 * libbfd.h: Regenerated.
1057 * bfd-in2.h: Likewise.
1058 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1059 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1060 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1061
d0ddfe27
AK		 10622012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1063
1064 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1065 GD->LE and LD->LE optimizations.
1066
eb8c5f3f
AM		 10672012-02-16 Alan Modra <amodra@gmail.com>
1068
1069 PR binutils/13355
1070 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1071
e1741a1e
RH		 10722012-02-13 Richard Henderson <rth@redhat.com>
1073
1074 PR ld/13621
1075 * linker.c (fix_syms): Force symbols outside any section into
1076 bfd_abs_section_ptr.
1077
5efbbc43
AM		 10782012-02-13 Alan Modra <amodra@gmail.com>
1079
1080 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1081 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1082 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1083 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1084
3e3c397d
JK		 10852012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1086 Nick Clifton <nickc@redhat.com>
1087
1088 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1089 memset.
1090
09903f4b
IS		 10912012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1092
1093 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1094 vma additions in their logical, rather than physical order.
1095
632039e0
IS		 10962012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1097
1098 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1099 parameters.
1100 * mach-o-x86-64.c (text_section_names_xlat): New.
1101 (mach_o_x86_64_segsec_names_xlat): New.
1102 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1103 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1104
565a6476
TG		 11052012-02-10 Tristan Gingold <gingold@adacore.com>
1106
1107 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1108 to avoid infinite loop. Add comments.
1109
923f257f
L		 11102012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1111
1112 PR ld/13675
1113 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1114 nop instructions.
1115 (bfd_arch_i386_short_nop_fill): New.
1116 (bfd_arch_i386_long_nop_fill): Likewise.
1117 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1118 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1119 bfd_arch_info initializers.
1120
1121 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1122 (bfd_arch_i386_short_nop_fill): This.
1123 Update bfd_arch_info initializers.
1124 * cpu-l1om.c: Likewise.
1125
4e6b54a6
AM		 11262012-02-08 Alan Modra <amodra@gmail.com>
1127
1128 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1129 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1130 the correct h->u.weakdef.
1131
ff9e0f5b
AM		 11322012-02-07 Alan Modra <amodra@gmail.com>
1133
1134 * elf.c (elf_find_function): Don't use internal_elf_sym.
1135 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1136 parameter with asymbol.
1137 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1138 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1139 (struct elf_backend_data <maybe_function_sym>): Likewise.
1140
526f25b2
EW		 11412012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1142
1143 PR bfd/13410
8b127cbc 1144 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1145 condition that qualifies the candidates for relaxation.
1146
7c4f9963
TG		 11472012-02-02 Tristan Gingold <gingold@adacore.com>
1148
1149 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1150
facf03f2
TG		 11512012-02-02 Tristan Gingold <gingold@adacore.com>
1152
1153 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1154 variable warning.
1155
cd99171c
TG		 11562012-02-02 Tristan Gingold <gingold@adacore.com>
1157
1158 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1159
b7761f11
L		 11602012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1161
1162 PR ld/13616
1163 * archures.c (bfd_arch_info): Add fill.
1164 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1165 (bfd_arch_default_fill): New.
1166
1167 * configure.in: Set bfd version to 2.22.52.
1168 * configure: Regenerated.
1169
1170 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1171 initializer.
1172 * cpu-arc.c: Likewise.
1173 * cpu-arm.c: Likewise.
1174 * cpu-avr.c: Likewise.
1175 * cpu-bfin.c: Likewise.
1176 * cpu-cr16.c: Likewise.
1177 * cpu-cr16c.c: Likewise.
1178 * cpu-cris.c: Likewise.
1179 * cpu-crx.c: Likewise.
1180 * cpu-d10v.c: Likewise.
1181 * cpu-d30v.c: Likewise.
1182 * cpu-dlx.c: Likewise.
1183 * cpu-epiphany.c: Likewise.
1184 * cpu-fr30.c: Likewise.
1185 * cpu-frv.c: Likewise.
1186 * cpu-h8300.c: Likewise.
1187 * cpu-h8500.c: Likewise.
1188 * cpu-hppa.c: Likewise.
1189 * cpu-i370.c: Likewise.
1190 * cpu-i860.c: Likewise.
1191 * cpu-i960.c: Likewise.
1192 * cpu-ia64.c: Likewise.
1193 * cpu-ip2k.c: Likewise.
1194 * cpu-iq2000.c: Likewise.
1195 * cpu-lm32.c: Likewise.
1196 * cpu-m10200.c: Likewise.
1197 * cpu-m10300.c: Likewise.
1198 * cpu-m32c.c: Likewise.
1199 * cpu-m32r.c: Likewise.
1200 * cpu-m68hc11.c: Likewise.
1201 * cpu-m68hc12.c: Likewise.
1202 * cpu-m68k.c: Likewise.
1203 * cpu-m88k.c: Likewise.
1204 * cpu-mcore.c: Likewise.
1205 * cpu-mep.c: Likewise.
1206 * cpu-microblaze.c: Likewise.
1207 * cpu-mips.c: Likewise.
1208 * cpu-mmix.c: Likewise.
1209 * cpu-moxie.c: Likewise.
1210 * cpu-msp430.c: Likewise.
1211 * cpu-mt.c: Likewise.
1212 * cpu-ns32k.c: Likewise.
1213 * cpu-openrisc.c: Likewise.
1214 * cpu-or32.c: Likewise.
1215 * cpu-pdp11.c: Likewise.
1216 * cpu-pj.c: Likewise.
1217 * cpu-plugin.c: Likewise.
1218 * cpu-powerpc.c: Likewise.
1219 * cpu-rl78.c: Likewise.
1220 * cpu-rs6000.c: Likewise.
1221 * cpu-rx.c: Likewise.
1222 * cpu-s390.c: Likewise.
1223 * cpu-score.c: Likewise.
1224 * cpu-sh.c: Likewise.
1225 * cpu-sparc.c: Likewise.
1226 * cpu-spu.c: Likewise.
1227 * cpu-tic30.c: Likewise.
1228 * cpu-tic4x.c: Likewise.
1229 * cpu-tic54x.c: Likewise.
1230 * cpu-tic6x.c: Likewise.
1231 * cpu-tic80.c: Likewise.
1232 * cpu-tilegx.c: Likewise.
1233 * cpu-tilepro.c: Likewise.
1234 * cpu-v850.c: Likewise.
1235 * cpu-vax.c: Likewise.
1236 * cpu-w65.c: Likewise.
1237 * cpu-we32k.c: Likewise.
1238 * cpu-xc16x.c: Likewise.
1239 * cpu-xstormy16.c: Likewise.
1240 * cpu-xtensa.c: Likewise.
1241 * cpu-z80.c: Likewise.
1242 * cpu-z8k.c: Likewise.
1243
1244 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1245 (bfd_arch_i386_fill): New.
b7761f11
L		 1246 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1247
1248 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1249 * cpu-l1om.c: Likewise.
1250
ff9e0f5b 1251 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1252 if fill size is 0.
1253
1254 * bfd-in2.h: Regenerated.
1255
0d048da3
ME		 12562012-01-27 Michael Eager <eager@eagercon.com>
1257
8b127cbc 1258 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1259 Reuse existing .rela.got section.
1260
9f296da3
AM		 12612012-01-23 Alan Modra <amodra@gmail.com>
1262
1263 * elf-bfd.h: Formatting.
1264 (struct elf_backend_data): Add "maybe_function_sym".
1265 (_bfd_elf_maybe_function_sym): Declare.
1266 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1267 (elfNN_bed): Init new field.
1268 * elf.c (elf_find_function): Use maybe_function_sym.
1269 (_bfd_elf_maybe_function_sym): New function.
1270 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1271 (ppc64_elf_maybe_function_sym): New function.
1272
f1bb16f8
NC		 12732012-01-20 Francois Gouget <fgouget@codeweavers.com>
1274
1275 PR binutils/13534
1276 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1277 pad the size field in an archive header.
1278 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1279 function for the archive size field.
1280 (bfd_generic_openr_next_archived_file): Likewise.
1281 (do_slurp_coff_armap): Likewise.
1282 (_bfd_write_archive_contents): Likewise.
1283 (_bfd_bsd44_write_ar_hdr): Use the new function.
1284 (bfd_ar_hdr_from_filesystem): Likewise.
1285 (_bfd_write_archive_contents): Likewise.
1286 (bsd_write_armap): Likewise.
1287 (coff_write_armap): Likewise.
1288 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1289 * bfdio.c (bfd_bread): Use correct type for archive element
1290 sizes.
1291 * ar.c (open_inarch): Likewise.
1292 (extract_file): Likewise.
1293 * libbfd-in.h (struct areltdata): Use correct types for
1294 parsed_size and extra_size fields.
1295 Prototype _bfd_ar_sizepad function.
1296 * libbfd.h: Regenerate.
1297
1f20dca5
UW		 12982012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1299
1300 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1301 Return NULL if core file generation is unsupported.
1302 (elfcore_write_prstatus): Likewise.
1303 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1304 (elf_backend_write_core_note): Define.
1305
100fc767
TG		 13062012-01-19 Tristan Gingold <gingold@adacore.com>
1307
1308 * pef.c: Add a comment.
1309 * xsym.c: Likewise.
1310
75cd47ed
AM		 13112012-01-17 Alan Modra <amodra@gmail.com>
1312
1313 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1314 trailing garbage in the note.
1315 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1316
8a5dcf53
AM		 13172012-01-16 Daniel Green <venix1@gmail.com>
1318
1319 PR ld/13491
1320 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1321 h->root.type not h->type.
1322 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1323
bb76d940
IS		 13242012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1325
8a5dcf53
AM		 1326 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1327 indirect symbols.
687be931
IS		 1328
13292012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1330
1331 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1332 position from here... to (bfd_mach_o_build_seg_command): Here.
1333
50d10658
IS		 13342012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1335
1336 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1337 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1338 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1339 file. (bfd_mach_o_section): Add indirect_syms field.
1340
e5081f2f
IS		 13412012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1342
1343 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1344 vmsize from filesize. Don't compute offsets or file sizes for
1345 zerofill sections.
1346
bbd56171
IS		 13472012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1348
1349 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1350 command type independent.
1351
794e51c0
AM		 13522012-01-11 Alan Modra <amodra@gmail.com>
1353
1354 * elf64-ppc.c: Define more insns used in plt call stubs.
1355 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1356 (ppc64_elf_relocate_section): Likewise.
1357 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1358 (struct ppc_link_hash_table): Increase size of stub_count array.
1359 Add plt_stub_align and plt_thread_safe.
1360 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1361 (plt_stub_size, plt_stub_pad): New functions.
1362 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1363 emit needless save of r2.
1364 (build_tls_get_addr_stub): Adjust params.
1365 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1366 plt stubs. Adjust build_*plt_stub calls.
1367 (ppc_size_one_stub): Similarly.
1368 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1369 params. Choose default for plt_thread_safe based on existence of
1370 calls to thread creation functions. Modify plt_call to
1371 plt_call_r2save when no tocsave reloc found. Align tail of stub
1372 sections.
1373 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1374 output of stub statistics.
1375 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1376 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1377
df4f9443
L		 13782012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 PR ld/13581
1381 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1382 check on R_X86_64_PCXX.
1383
2a65a88e
TG		 13842012-01-10 Tristan Gingold <gingold@adacore.com>
1385
1386 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1387 warning.
1388
660722b0
TG		 13892012-01-10 Tristan Gingold <gingold@adacore.com>
1390
1391 * bfdio.c (bfd_tell): Handle nested archives.
1392 (bfd_seek): Ditto.
1393 * cache.c (bfd_cache_lookup_worker): Ditto.
1394 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1395 nested archives.
1396 (bfd_generic_openr_next_archived_file): Likewise.
1397
b22161d6
IS		 13982012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1399
1400 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1401 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1402 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1403 (bfd_mach_o_cf_symbols): Likewise.
1404 (bfd_mach_o_sort_symbol_table): Remove.
1405 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1406 for indirect and dysymtab counts. Do the symbol sorting here.
1407 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1408 Make the indirect symbols a TODO.
1409 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1410 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1411 a non-zero value.
1412 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1413 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1414 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1415 (IS_MACHO_INDIRECT): Remove.
1416 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1417
28a1b4f8
NC		 14182012-01-06 Nick Clifton <nickc@redhat.com>
1419
1420 PR binutils/13121
1421 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1422 'flaginfo' to avoid conflicts with AIX system headers.
1423
36f0a48f
TG		 14242012-01-06 Tristan Gingold <gingold@adacore.com>
1425
1426 * bfdio.c (bfd_bread): Use arelt_size macro.
1427
76d4c1cb
TG		 14282012-01-06 Tristan Gingold <gingold@adacore.com>
1429
1430 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1431
a1c7aafb
NC		 14322012-01-05 Nick Clifton <nickc@redhat.com>
1433
1434 PR ld/12161
1435 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1436 necessary.
1437
e85c6a70
JK		 14382012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1439
1440 Fix zero registers core files when built by gcc-4.7.
1441 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1442 size. Call elfcore_write_note for the local variables. Remove the
1443 final elfcore_write_note call. Add NOTREACHED comments.
1444
15bbba8d
TG		 14452012-01-04 Tristan Gingold <gingold@adacore.com>
1446
1447 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1448 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1449
a4e241ca
TG		 14502012-01-04 Tristan Gingold <gingold@adacore.com>
1451
1452 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1453 (bfd_mach_o_openr_next_archived_file): Reindent.
1454 Adjust to call bfd_mach_o_fat_member_init.
1455 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1456
71141310
TG		 14572012-01-04 Tristan Gingold <gingold@adacore.com>
1458
1459 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1460 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1461 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1462 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1463 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1464 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1465 BFD_RELOC_MACH_O_X86_64_GOT.
1466
9f4a5bd1
TG		 14672012-01-04 Tristan Gingold <gingold@adacore.com>
1468
1469 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1470 (bfd_mach_o_load_command): Add fvmlib field.
1471
1472 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1473 (bfd_mach_o_read_command): Handle fvmlib.
1474
0b2de107
TG		 14752012-01-04 Tristan Gingold <gingold@adacore.com>
1476
1477 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1478 Decode msubtype for ARM.
1479
aeefa1c9
TG		 14802012-01-04 Tristan Gingold <gingold@adacore.com>
1481
1482 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1483
fc55a902
TG		 14842012-01-04 Tristan Gingold <gingold@adacore.com>
1485
1486 * mach-o.h: Reindent header.
1487 (bfd_mach_o_encryption_info_command): New structure.
1488 (bfd_mach_o_load_command): Add encryption_info field.
1489
1490 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1491 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1492 (bfd_mach_o_read_command): Adjust error message.
1493
2ca7691a
TG		 14942012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1495
1496 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1497 which reads DWARF2 and stores in stash from find_line.
1498 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1499 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1500 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1501 * mach-o.c (dsym_subdir): The name of subdir where debug
1502 information may be stored.
1503 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1504 type is UUID.
1505 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1506 corresponding to the executable.
1507 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1508 specified binary file.
1509 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1510 the original BFD.
1511 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1512 executables, dylibs, and bundles.
1513 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1514 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1515
68588f95
IS		 15162012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1517
1518 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1519 for stabd symbols.
1520 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1521 (bfd_mach_o_cf_symbols): Likewise.
1522
f2b324f1
IS		 15232012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1524
1525 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1526
7f307238
IS		 15272012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1528
1529 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1530 as the value of an indirect symbol. Keep the string table index in
1531 non-indirect syms for reference.
1532 (bfd_mach_o_write_dysymtab): New.
1533 (bfd_mach_o_primary_symbol_sort_key): New.
1534 (bfd_mach_o_cf_symbols): New.
1535 (bfd_mach_o_sort_symbol_table): New.
1536 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1537 If we are emitting a dysymtab, process indirect symbols and count the
1538 number of each other kind.
1539 (bfd_mach_o_mangle_sections): New.
1540 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1541 the command builder. Write dysymtab if the command is present.
1542 (bfd_mach_o_count_sections_for_seg): New.
1543 (bfd_mach_o_build_seg_command): New.
1544 (bfd_mach_o_build_dysymtab_command): New.
1545 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1546 commands are optional and should not be emitted if there are no
1547 sections or symbols.
1548 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1549 * mach-o.h: Amend and add to comments.
7f307238
IS		 1550 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1551 pointer to the indirects, when present.
1552 (bfd_mach_o_should_emit_dysymtab): New macro.
1553 (IS_MACHO_INDIRECT): Likewise.
1554
23e1d329 1555For older changes see ChangeLog-2011
56882138
AM		 1556\f
1557Local Variables:
1558mode: change-log
1559left-margin: 8
1560fill-column: 74
1561version-control: never
1562End:
GDB Binutils - Deliverables
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