projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2012-05-22 Will Deacon <will.deacon@arm.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
90061c33
AM		 12012-05-22 Alan Modra <amodra@gmail.com>
2
3 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
4 sections attached to a BFD.
5 * section.c (bfd_get_section_by_name): Rewrite description.
6 (bfd_get_next_section_by_name): New function.
7 * bfd-in2.h: Regenerate.
8
8bbeae90
AS		 92012-05-21 Andreas Schwab <schwab@linux-m68k.org>
10
11 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
12 (elf_m68k_grok_psinfo): New function.
13 (elf_backend_grok_prstatus): Define.
14 (elf_backend_grok_psinfo): Define.
15
a44acb1e
MR		 162012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
17
18 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
19 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
20 backend's GOT header size instead of hardcoding it.
21
751c1fe7
MR		 222012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
23
24 * elf32-vax.c (elf_vax_relocate_section)
25 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
26
ddd74d3c
MR		 272012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
28
29 * elf32-vax.c (elf_vax_relocate_section)
30 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
31 its name as the check for text sections.
32
b0189df0
MR		 332012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
34
35 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
36 the third reloc offset is the same as the first.
37
94caa966
AM		 382012-05-19 Alan Modra <amodra@gmail.com>
39
40 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
41 (has_tls_reloc, has_tls_get_addr_call): Move back to..
42 * elf32-ppc.c: ..here.
43 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
44 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
45
220cf809
L		 462012-05-18 H.J. Lu <hongjiu.lu@intel.com>
47
48 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
49 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
50 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
51
3a11e31e
RM		 522012-05-18 Roland McGrath <mcgrathr@google.com>
53
54 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
55 not to clobber the ar_fmag field stored in ARED->arch_header.
56
2a0bfc8d
PA		 572012-05-18 Pedro Alves <palves@redhat.com>
58
59 * mach-o.h: Don't include sysdep.h.
60
0bee45d9
NC		 612012-05-18 Nick Clifton <nickc@redhat.com>
62
63 PR 14072
64 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
65 complaining about config.h not having been included.
66 * bfd-in2.h: Regenerate.
67
f2c621e4
AS		 682012-05-18 Andreas Schwab <schwab@linux-m68k.org>
69
70 * aclocal.m4: Regenerate.
71 * Makefile.in: Regenerate.
72
df7b86aa
NC		 732012-05-17 Daniel Richard G. <skunk@iskunk.org>
74 Nick Clifton <nickc@redhat.com>
75
76 PR 14072
77 * configure.in: Add check that sysdep.h has been included before
78 any system header files.
79 * configure: Regenerate.
80 * config.in: Regenerate.
81 * aclocal.m4: Regenerate.
82 * bfd-in.h: Generate an error if included before config.h.
83 * sysdep.h: Likewise.
84 * bfd-in2.h: Regenerate.
85 * compress.c: Remove #include "config.h".
86 * plugin.c: Likewise.
87 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
88 * elf64-hppa.c: Likewise.
89 * som.c: Likewise.
90 * xsymc.c: Likewise.
91
2633a79c
AM		 922012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
93 Alan Modra <amodra@gmail.com>
94
95 * elf.c (ignore_section_sym): Correct comment. Don't return
96 true for absolute section.
97 (elf_map_symbols): Move stray comment. Adjust for above change.
98 Don't discard global section symbols.
99
ab6dce23
AM		 1002012-05-17 Alan Modra <amodra@gmail.com>
101
102 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
103 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
104 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
105 absolute.
106
e1dad58d
AM		 1072012-05-17 Alan Modra <amodra@gmail.com>
108
109 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
110 is_ppc_vle): Move to..
111 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
112
a0f49396
NC		 1132012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
114
115 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
116 bfd_get_section_lma, bfd_get_section_alignment,
117 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
118 in order to use the `bfd' argument.
119 * bfd-in2.h: Regenerate.
120 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
121 as the first argument for `bfd_get_section_alignment'.
122 * elf32-arm.c (create_ifunc_sections): Likewise, for
123 `bfd_set_section_alignment'.
124 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
125 `bfd_get_section_name'.
126 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
127 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
128 (ppc_elf_relocate_section): Likewise.
129 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
130 `bfd_get_section_vma'.
131 * elf64-ppc.c (create_linkage_sections): Likewise, for
132 `bfd_set_section_alignment'.
133
40551fb8
NC		 1342012-05-16 Georg-Johann Lay <avr@gjlay.de>
135
136 PR target/13503
137 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
138 * bfd-in2.h: Regenerate.
139 * libbfd.h: Regenrate.
140 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
141 R_AVR_8_HLO8.
142 (avr_reloc_map): Likewise.
143
691bf19c
NC		 1442012-05-16 Daniel Richard G. <skunk@iskunk.org>
145
146 PR binutils/13558
147 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
148 * bfd/aout-ns32k.c: Likewise.
149 * bfd/aout-sparcle.c: Likewise.
150 * bfd/aout0.c: Likewise.
151 * bfd/bfd-in2.h: Likewise.
152 * bfd/coff-stgo32.c: Likewise.
153 * bfd/cpu-lm32.c: Likewise.
154 * bfd/cpu-microblaze.c: Likewise.
155 * bfd/cpu-score.c: Likewise.
156 * bfd/cpu-tilegx.c: Likewise.
157 * bfd/cpu-tilepro.c: Likewise.
158 * bfd/elf32-lm32.c: Likewise.
159 * bfd/elf32-microblaze.c: Likewise.
160 * bfd/elf32-score7.c: Likewise.
161 * bfd/elf32-tilepro.c: Likewise.
162 * bfd/elfxx-tilegx.c: Likewise.
163 * bfd/mach-o.h: Likewise.
164 * bfd/nlm32-ppc.c: Likewise.
165 * bfd/ns32knetbsd.c: Likewise.
166 * bfd/pef.h: Likewise.
167 * bfd/plugin.c: Likewise.
168 * bfd/stab-syms.c: Likewise.
169 * bfd/sunos.c: Likewise.
170 * bfd/syms.c: Likewise.
171 * bfd/xsym.h: Likewise.
172
8b127cbc
AM		 1732012-05-16 Alan Modra <amodra@gmail.com>
174
175 * elflink.c: Rename flaginfo to flinfo throughout, except..
176 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
177 Formatting, style. Simplify flag match.
178
a2a50954
AM		 1792012-05-16 Alan Modra <amodra@gmail.com>
180
181 * dwarf2.c: Formatting.
182 (arange_add): Pass in unit rather than bfd. Update callers.
183 Ignore empty ranges. Don't ask for cleared memory.
184 (parse_comp_unit): Only set unit->base_address if processing
185 DW_TAG_compile_unit.
186 (find_debug_info): Optimise section lookup.
187 (place_sections): Use bfd_alloc for stash->adjusted_sections.
188 (find_line): Match previously parsed comp unit addresses as we
189 do for newly parsed comp units.
190
df35687a
AM		 1912012-05-16 Alan Modra <amodra@gmail.com>
192
193 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
194 stops at end of ar_size field.
195
eee3b786
AM		 1962012-05-16 Alan Modra <amodra@gmail.com>
197
198 PR ld/13962
199 PR ld/7023
200 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
201 out of range. As a special case, fix sh_info for zero sh_size.
202 Do the same for .symtab.
203
6927f982
NC		 2042012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
205 Stephane Carrez <stcarrez@nerim.fr>
206
207 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
208 * config.bfd: Likewise.
209 * cpu-m9s12x.c: New.
210 * cpu-m9s12xg.c: New.
211 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
212 Add option to offset S12 addresses into XGATE memory space.
213 Fix carry bug in IMM16 (IMM8 low/high) relocate.
214 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
215 (ALL_MACHINES_CFILES): Likewise.
216 * reloc.c: Add S12X relocs.
217 * Makefile.in: Regenerate.
218 * bfd-in2.h: Regenerate.
219 * libbfd.h: Regenerate.
220
b9c361e0
JL		 2212012-05-14 James Lemke <jwlemke@codesourcery.com>
222 Catherine Moore <clm@codesourcery.com>
223
224 * bfd.c (bfd_lookup_section_flags): Add section parm.
225 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
226 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
227 (bfd_elf_lookup_section_flags): Add section parm.
228 * elf32-ppc.c (is_ppc_vle): New function.
229 (ppc_elf_modify_segment_map): New function.
230 (elf_backend_modify_segment_map): Define.
231 (has_vle_insns): New define.
232 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
233 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
234 Move in logic to omit / include a section.
235 * libbfd-in.h (bfd_link_info): Add section parm.
236 (bfd_generic_lookup_section_flags): Likewise.
237 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
238 * section.c (bfd_section): Move out section_flag_info.
239 (BFD_FAKE_SECTION): Remove flag_info initializer.
240 * targets.c (_bfd_lookup_section_flags): Add section parm.
241
2422012-05-14 Catherine Moore <clm@codesourcery.com>
243
244 * archures.c (bfd_mach_ppc_vle): New.
245 * bfd-in2.h: Regenerated.
246 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
247 * elf32-ppc.c (split16_format_type): New enumeration.
248 (ppc_elf_vle_split16): New function.
249 (HOWTO): Add entries for R_PPC_VLE relocations.
250 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
251 (ppc_elf_section_flags): New function.
252 (ppc_elf_lookup_section_flags): New function.
253 (ppc_elf_section_processing): New function.
254 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
255 (ppc_elf_relocation_section): Likewise.
256 (elf_backend_lookup_section_flags_hook): Define.
257 (elf_backend_section_flags): Define.
258 (elf_backend_section_processing): Define.
6927f982 259 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 260 * libbfd.h: Regenerated.
261 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
262 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
263 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
264 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
265 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
266 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
267 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
268 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
269 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
270
8b127cbc 2712012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 272
273 PR target/13503
274 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
275 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
276 * bfd-in2.h: Regenerate.
277 * libbfd.h: Regenrate.
278 * elf32-avr.c (elf_avr_howto_table): Add entries for
279 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
280 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
281 R_AVR_8_HHI8.
282
268a8d3a
L		 2832012-05-10 H.J. Lu <hongjiu.lu@intel.com>
284
285 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
286 addend overflow check.
287
74b1e045
DD		 2882012-05-10 DJ Delorie <dj@redhat.com>
289
290 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
291
6f2c9068
L		 2922012-05-10 H.J. Lu <hongjiu.lu@intel.com>
293
294 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
295 hex number in x32 addend overflow check.
296
1da80baa
L		 2972012-05-10 H.J. Lu <hongjiu.lu@intel.com>
298
299 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
300 R_X86_64_RELATIVE64.
301
8cf0d2dd
L		 3022012-05-09 H.J. Lu <hongjiu.lu@intel.com>
303
304 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
305 overflow for R_X86_64_RELATIVE64.
306
2d16d28e
DK		 3072012-05-08 Ben Cheng <bccheng@google.com>
308
8b127cbc 309 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 310 valid.
311
2de5d135
AM		 3122012-05-07 Alan Modra <amodra@gmail.com>
313
314 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
315 RELOC_AGAINST_DISCARDED_SECTION invocation.
316
a134cc9b
HPN		 3172012-05-07 Hans-Peter Nilsson <hp@axis.com>
318
319 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
320 local variable i_ instead of assuming and using a variable i.
321
545fd46b
MR		 3222012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
323
324 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
325 relocations.
326 * elfxx-mips.c (mips_reloc_against_discarded_section): New
327 function.
328 (_bfd_mips_elf_relocate_section): Call it, in place of
329 RELOC_AGAINST_DISCARDED_SECTION.
330 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
331 to RELOC_AGAINST_DISCARDED_SECTION.
332 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
333 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
334 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
335 * elf32-bfin.c (bfin_relocate_section): Likewise.
336 (bfinfdpic_relocate_section): Likewise.
337 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
338 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
339 * elf32-cris.c (cris_elf_relocate_section): Likewise.
340 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
341 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
342 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
343 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
344 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
345 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
346 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
347 * elf32-i370.c (i370_elf_relocate_section): Likewise.
348 * elf32-i386.c (elf_i386_relocate_section): Likewise.
349 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
350 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
351 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
352 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
353 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
354 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
355 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
356 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
357 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
358 * elf32-mep.c (mep_elf_relocate_section): Likewise.
359 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
360 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
361 * elf32-mt.c (mt_elf_relocate_section): Likewise.
362 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
363 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
364 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
365 * elf32-rx.c (rx_elf_relocate_section): Likewise.
366 * elf32-s390.c (elf_s390_relocate_section): Likewise.
367 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
368 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
369 * elf32-sh.c (sh_elf_relocate_section): Likewise.
370 * elf32-spu.c (spu_elf_relocate_section): Likewise.
371 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
372 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
373 * elf32-v850.c (v850_elf_relocate_section): Likewise.
374 * elf32-vax.c (elf_vax_relocate_section): Likewise.
375 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
376 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
377 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
378 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
379 (elf64_alpha_relocate_section): Likewise.
380 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
381 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
382 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
383 * elf64-s390.c (elf_s390_relocate_section): Likewise.
384 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
385 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
386 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
387 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
388 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
389
62ab84ec
AM		 3902012-05-05 Alan Modra <amodra@gmail.com>
391
392 PR ld/14052
393 PR ld/13621
394 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
395
45dfa85a
AM		 3962012-05-05 Alan Modra <amodra@gmail.com>
397
398 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
399 bfd_und_section and bfd_ind_section with their _ptr variants, or
400 use corresponding bfd_is_* macros.
401 * aout-ns32k.c: Likewise.
402 * aout-tic30.c: Likewise.
403 * coff-arm.c: Likewise.
404 * coff-tic54x.c: Likewise.
405 * cpu-ns32k.c: Likewise.
406 * elf-attrs.c: Likewise.
407 * elfcode.h: Likewise.
408 * peicode.h: Likewise.
409 * reloc.c: Likewise.
410 * riscix.c: Likewise.
411 * versados.c: Likewise.
412 * section.c: Likewise.
413 (bfd_abs_section, bfd_ind_section, bfd_com_section,
414 bfd_ind_section): Delete.
415 (std_section): New array replacing above.
416 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
417 bfd_ind_section_ptr, STD_SECTION): Update.
418 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 419 * bfd-in2.h: Regenerate.
45dfa85a 420
f6c1a2d5
NC		 4212012-05-03 Sean Keys <skeys@ipdatasys.com>
422
423 * cpu-xgate.c: New file. Added XGATE support.
424 * archures.c (bfd_architecture): Add XGATE architecture.
425 (bfd_archures_list): Add reference to XGATE architecture info.
426 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
427 * reloc.c: Add various XGATE relocation enums.
428 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
429 list.
430 * Makefile.am: Add support for XGATE elf.
431 * configure.in: Ditto.
432 * config.bfd: Ditto.
433 * Makefile.in: Regenerate.
434 * configure: Ditto.
435 * bfd-in2.h: Ditto.
436 * libbfd.h: Ditto.
437 Added files for XGATE relocations.
438 * elf32-xgate.c: Created minimal relocation file.
439 * elf32-xgate.h: Created minimal header file for elf32-xgate.
440
fec16237
TG		 4412012-05-03 Tristan Gingold <gingold@adacore.com>
442
443 * dwarf2.c (decode_line_info): Ignore
444 DW_LNE_HP_source_file_correlation.
445
57402f1e
NC		 4462012-05-01 Nick Clifton <nickc@redhat.com>
447
448 PR binutils/13121
449 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
450 AIX system headers.
451 * coff-ppc.c: Likewise.
452 * cofflink.c: Likewise.
453 * elf32-arm.c: Likewise.
454 * elf64-sparc.c: Likewise.
455 * elflink.c: Likewise.
456 * pdp11.c: Likewise.
457 * rescoff.c: Likewise.
458
c49ead2f
MW		 4592012-04-26 Mark Wielaard <mjw@redhat.com>
460
461 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
462 possibly being relative to DW_AT_low_pc.
463 (parse_comp_unit): Likewise.
464
cab0ad83
AS		 4652012-04-26 Andreas Schwab <schwab@linux-m68k.org>
466
467 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
468 also when generating PIE.
469 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
470 by relocations as dynamic.
471
2b56b3f3
HPN		 4722012-04-26 Hans-Peter Nilsson <hp@axis.com>
473
474 Provide a way for programs to recognize BFD_ASSERT calls.
475 * bfd.c (bfd_assert_handler_type): New API type.
476 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
477 (_bfd_assert_handler): New variable.
478 (_bfd_default_assert_handler): New function.
479 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
480 * libbfd-in.h (_bfd_assert_handler): Declare.
481 * libbfd.h, bfd-in2.h: Regenerate.
482
27586251
HPN		 4832012-04-24 Hans-Peter Nilsson <hp@axis.com>
484
485 PR ld/13990
486 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
487 symbol, where PLT refcount is set to -1.
488
dbaa2011
AM		 4892012-04-24 Alan Modra <amodra@gmail.com>
490
491 PR ld/13991
8b127cbc 492 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 493 _bfd_generic_link_just_syms.
8b127cbc
AM		 494 * elflink.c (_bfd_elf_link_just_syms): Delete.
495 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 496
8b127cbc
AM		 497 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
498 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 499 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
500 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 501 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
502 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
503 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
504 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
505 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
506 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
507 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
508 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
509 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
510 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
511 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
512 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
513 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
514 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
515 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
516 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
517 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
518 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
519 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
520 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
521 * reloc.c: Update all references.
522 * bfd-in2.h: Regenerate.
dbaa2011 523
87049b0d
AK		 5242012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
525
526 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
527 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
528
85e02784
TS		 5292012-04-19 Thomas Schwinge <thomas@codesourcery.com>
530
531 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
532 got_type.
533 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
534 it.
535
87458ed2
KK		 5362012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
537
538 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
539 relocations when LE conversion happens on the IE tls symbol.
540
ea2d813e
RM		 5412012-04-17 Roland McGrath <mcgrathr@google.com>
542
543 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
544 so that 32-byte boundary is a proper instruction boundary.
545
da03bf4d
TG		 5462012-04-17 Tristan Gingold <gingold@adacore.com>
547
548 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
549 member of an object archive.<
550
d2226024
TG		 5512012-04-17 Tristan Gingold <gingold@adacore.com>
552
553 * vms-lib.c (MAX_EKEYLEN): Define.
554 (MAX_KEYLEN): Fix value.
555 (vms_write_index): Add comments and fix indentation.
556 Adjust comparaison. Add assertions. Free kbn_blk.
557 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
558 Compense MAX_KEYLEN adjustment.
559
cb4437b8
MR		 5602012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
561
562 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
563 (_bfd_mips_elf_check_relocs): Update accordingly.
564
aed64b35
L		 5652012-04-13 Alan Modra <amodra@gmail.com>
566
567 PR ld/13947
568 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
569 reloc sections.
570
2615994e
DM		 5712012-04-12 David S. Miller <davem@davemloft.net>
572
573 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
574 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
575 * libbfd.h: Regenerate.
576 * bfd-in2.h: Likewise.
577 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
578 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
579 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
580 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
581 (_bfd_sparc_elf_check_relocs): Likewise.
582 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
583 (_bfd_sparc_elf_relocate_section): Likewise.
584
b38cadfb
NC		 5852012-04-12 Roland McGrath <mcgrathr@google.com>
586
587 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
588 New variables.
589 (struct elf32_arm_link_hash_table): New member `nacl_p'.
590 (elf32_arm_link_hash_table_create): Initialize it.
591 (elf32_arm_nacl_link_hash_table_create): New function.
592 (arm_movw_immediate, arm_movt_immediate): New functions.
593 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
594 (elf32_arm_finish_dynamic_sections): Likewise.
595 (elf32_arm_output_plt_map_1): Likewise.
596 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
597 New backend vector stanza.
598 (elf32_arm_nacl_modify_segment_map): New function.
599 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
600 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
601 * configure.in: Likewise.
602 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
603 (bfd_elf32_littlearm_nacl_vec): Likewise.
604 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
605 (bfd_elf32_bigarm_symbian_vec): Likewise.
606 (bfd_elf32_littlearm_symbian_vec): Likewise.
607 (bfd_elf32_bigarm_vxworks_vec): Likewise.
608 (bfd_elf32_littlearm_vxworks_vec): Likewise.
609 * configure: Regenerated.
610
202e2356
NC		 6112012-04-12 Tristan Gingold <gingold@adacore.com>
612
613 * elflink.c (elf_link_output_extsym): Add a guard.
614 (bfd_elf_final_link): Remove assertion.
615 (bfd_elf_final_link): Add a guard.
616 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
617 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
618 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
619 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
620 Remove.
621 (elfNN-ia64-vms target): Move to ...
622 * elf64-ia64-vms.c: New file.
623 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
624 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
625 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
626 * configure: Regenerate.
627 * Makefile.in: Regenerate.
628
4841cf0c
NC		 6292012-04-11 Nick Clifton <nickc@redhat.com>
630
631 PR binutils/13897
632 * elf64-ppc.c (opd_entry_value): When dealing with sections
633 without relocs, keep the last section loaded in order to avoid
634 unnecessary reloads.
635
d324f6d6
RM		 6362012-04-09 Roland McGrath <mcgrathr@google.com>
637
638 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
639 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
640 (nacl_modify_program_headers): Likewise.
641
5a68afcf
RM		 6422012-04-03 Roland McGrath <mcgrathr@google.com>
643
644 * elf-nacl.c: New file.
645 * elf-nacl.h: New file.
646 * elf32-i386.c (elf_backend_modify_segment_map): Define for
647 bfd_elf32_i386_nacl_vec.
648 (elf_backend_modify_program_headers): Likewise.
649 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
650 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
651 (elf_backend_modify_program_headers): Likewise.
652 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
653 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
654 * Makefile.in: Regenerated.
655 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
656 (bfd_elf32_x86_64_nacl_vec): Likewise.
657 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
658 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
659 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
660 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
661 (bfd_elf32_i386_nacl_vec): Likewise.
662 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
663 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
664 * configure: Regenerated.
665
3a4ae681
AS		 6662012-03-31 Andreas Schwab <schwab@linux-m68k.org>
667
668 * elf32-m68k.c (elf_m68k_relocate_section): Allow
669 R_68K_TLS_LE{8,16,32} for PIE.
670
a7e28bbe
AK		 6712012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
672
673 * elf64-s390.c: Fix several comments regarding PLT entry
674 description.
675 * elf32-s390.c: Likewise.
676
f41345a7
AK		 6772012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
678
679 * elf64-s390.c: Use the section pointer shortcuts in
680 elf_link_hash_table and remove them from the target specific
681 variant.
682 * elf32-s390.c: Likewise.
683
9aa17453
AK		 6842012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
685
686 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
687 New definitions.
688 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
689 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
690 (elf_s390_finish_dynamic_sections): Likewise.
691 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
692 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
693 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
694 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
695 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
696
00d8c7a9
AK		 6972012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
698
699 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
700 Rename all occurrences in the file to elf_dyn_relocs.
701 * elf64-s390.c: Likewise.
702
a66eed7a
AM		 7032012-03-30 Alan Modra <amodra@gmail.com>
704
705 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
706 libraries.
707
f67f98b5
AM		 7082012-03-29 Alan Modra <amodra@gmail.com>
709
710 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
711 * bfd-in2.h: Regenerate.
712
e8d2ba53
AM		 7132012-03-23 Alan Modra <amodra@gmail.com>
714
715 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
716 on empty alloc sections.
717
051d833a
AM		 7182012-03-23 Alan Modra <amodra@gmail.com>
719
720 * linker.c (_bfd_nearby_section): New function, split out from..
721 (fix_syms): ..here.
722 * bfd-in.h (_bfd_nearby_section): Declare.
723 * bfd-in2.h: Regenerate.
724 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
725 data_index_section with ld -q or ld -r output relocs against
726 stripped output sections. Instead use _bfd_nearby_section.
727
62599110
AM		 7282012-03-23 Alan Modra <amodra@gmail.com>
729
730 PR binutils/13894
731 * elf64-ppc.c (opd_entry_value): Read full symbol table when
732 sym hashes unavailable.
733
b781d74f
JM		 7342012-03-21 Eliot Dresselhaus <eliot@sonic.net>
735
736 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
737 for non-C6X objects.
738
17d5dae2
KT		 7392012-03-20 Kai Tietz <ktietz@redhat.com>
740
741 PR ld/12742
742 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
743 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
744 Add windows.h header include if HAVE_WINDOWS_H is defined.
745 (dlerror): New static function if windows variant is used instead
746 of dlfcn.h.
747 (dlclose): Likewise.
748 (dlopen): Likewise.
749 (dlsym): Likewise.
750 * configure: Regenerated.
751 * config.in: Regenerated.
752
bdb892b9
L		 7532012-03-20 H.J. Lu <hongjiu.lu@intel.com>
754
755 PR ld/13880
756 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
757 for R_386_GOTOFF relocation against protected function if
758 SYMBOLIC_BIND is true.
759
760 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
761 error for R_X86_64_GOTOFF64 relocation against protected function
762 when building executable or SYMBOLIC_BIND is true.
763
8059fb19
RM		 7642012-03-16 Roland McGrath <mcgrathr@google.com>
765
766 * config.bfd: Handle x86_64-*-nacl*.
767 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
768 (bfd_elf32_x86_64_nacl_vec): Likewise.
769 * targets.c: Support them.
770 * configure.in: Likewise.
771 * configure: Regenerated.
772
ac56ee8f
MGD		 7732012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
774
775 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
776 (elf32_arm_attributes_forbid_div): Likewise.
777 (elf32_arm_merge_eabi_attributes): Correct handling of
778 Tag_DIV_use.
779
eed180f8
RM		 7802012-03-15 Roland McGrath <mcgrathr@google.com>
781
a4456d24
RM		 782 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
783 elf_x86_64_backend_data parameters for plt_eh_frame.
784
eed180f8
RM		 785 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
786 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
787 (elf_x86_64_arch_bed): New variable.
788 (elf_backend_arch_data): New macro.
789 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
790 (elf_x86_64_allocate_dynrelocs): Likewise.
791 (elf_x86_64_relocate_section): Likewise.
792 (elf_x86_64_plt_sym_val): Likewise.
793 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
794 parameters for PLT details.
795 (elf_x86_64_finish_dynamic_sections): Likewise.
796
caa0075c
RM		 7972012-03-14 Roland McGrath <mcgrathr@google.com>
798
799 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
800 to the full size, padding out with nop instructions.
801
1d7e9d18
AM		 8022012-03-12 Alan Modra <amodra@gmail.com>
803
804 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
805 on zero size dynbss symbol.
806 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
807 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
808 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
809 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
810 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
811 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
812 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
813 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
814 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
815 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
816 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
817 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
818 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
819 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
820 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
821 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
822 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
823 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
824 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
825 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
826 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
827
aea77599
AM		 8282012-03-10 Edmar Wienskoski <edmar@freescale.com>
829
830 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
831 * bfd-in2.h: Regenerate.
832 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
833 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
834
56b8aada
L		 8352012-03-09 H.J. Lu <hongjiu.lu@intel.com>
836
837 PR ld/13817
8b127cbc 838 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 839 R_386_IRELATIVE.
840
8b127cbc 841 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 842 R_X86_64_IRELATIVE.
843
460f1cdc
TG		 8442012-03-08 Tristan Gingold <gingold@adacore.com>
845
846 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
847 keylen according to archive kind. Set nextvbn and nextrfa lhd
848 fields. Add comments.
849
0a22ae8e
NC		 8502012-03-07 Nick Clifton <nickc@redhat.com>
851
852 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
853 field.
854 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
855 (elf_mn10300_tdata): Define.
856 (elf_mn10300_local_got_tls_type): Define.
857 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
858 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
859 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
860 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
861 (mn10300_reloc_map): Likewise.
862 (elf_mn10300_tls_transition): New function.
863 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
864 (mn10300_elf_check_relocs): Add TLS support.
865 (mn10300_elf_final_link_relocate): Likewise.
866 (mn10300_elf_relocate_section): Likewise.
867 (mn10300_elf_relax_section): Likewise.
868 (elf32_mn10300_link_hash_newfunc): Initialise new field.
869 (_bfd_mn10300_copy_indirect_symbol): New function.
870 (elf32_mn10300_link_hash_table_create): Initialise new fields.
871 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
872 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
873 (_bfd_mn10300_elf_reloc_type_class): Allocate an
874 elf_mn10300_obj_tdata structure.
875 (elf_backend_copy_indirect_symbol): Define.
876 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
877 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
878 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
879 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
880 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
881 alongside other MN10300 relocations.
882 * bfd-in2.h: Regenerate.
883 * libbfd.h: Regenerate.
884
3ce231f8
JJ		 8852012-03-06 Jakub Jelinek <jakub@redhat.com>
886
887 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
888 set relocate to TRUE.
889
0bef263a
RO		 8902012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
891
892 PR ld/12152
893 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
894 overflows for R_SPARC_UA32 in .stab sections.
895
84abc003
AM		 8962012-03-01 Alan Modra <amodra@gmail.com>
897
898 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
899
3d301fdc
AM		 9002012-02-27 Alan Modra <amodra@gmail.com>
901
902 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
903 before calling elf specific function.
904 (sh_elf_osec_readonly_p): Test for error return from above.
905
cb83c803
AM		 9062012-02-27 Alan Modra <amodra@gmail.com>
907
908 * elf32-spu.c (build_stub): Fix malloc under-allocation.
909
6f7be959
WL		 9102012-02-25 Walter Lee <walt@tilera.com>
911 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
912 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
913 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
914 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
915 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
916 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
917 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
918 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
919 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
920 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
921 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
922 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
923 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
924 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
925 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
926 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
927 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
928 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
929 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
930 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
931 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
932 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
933 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
934 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
935 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
936 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
937 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
938 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
939 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
940 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
941 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
942 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
943 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
944 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
945 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
946 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
947 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
948 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
949 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
950 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
951 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
952 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
953 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
954 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
955 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
956 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
957 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
958 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
959 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
960 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
961 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
962 relocations.
963 (tilepro_reloc_map): Ditto.
964 (tilepro_info_to_howto_rela): Ditto.
965 (reloc_to_create_func): Ditto.
966 (tilepro_tls_translate_to_le): New.
967 (tilepro_tls_translate_to_ie): New.
968 (tilepro_elf_tls_transition): New.
969 (tilepro_elf_check_relocs): Handle new tls relocations.
970 (tilepro_elf_gc_sweep_hook): Ditto.
971 (allocate_dynrelocs): Ditto.
972 (tilepro_elf_relocate_section): Ditto.
973 (tilepro_replace_insn): New.
974 (insn_mask_X1): New.
975 (insn_mask_X0_no_dest_no_srca): New
976 (insn_mask_X1_no_dest_no_srca): New
977 (insn_mask_Y0_no_dest_no_srca): New
978 (insn_mask_Y1_no_dest_no_srca): New
979 (srca_mask_X0): New
980 (srca_mask_X1): New
981 (insn_tls_le_move_X1): New
982 (insn_tls_le_move_zero_X0X1): New
983 (insn_tls_ie_lw_X1): New
984 (insn_tls_ie_add_X0X1): New
985 (insn_tls_ie_add_Y0Y1): New
986 (insn_tls_gd_add_X0X1): New
987 (insn_tls_gd_add_Y0Y1): New
988 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
989 relocations.
990 (tilegx_reloc_map): Ditto.
991 (tilegx_info_to_howto_rela): Ditto.
992 (reloc_to_create_func): Ditto.
993 (tilegx_elf_link_hash_table): New field disable_le_transition.
994 (tilegx_tls_translate_to_le): New.
995 (tilegx_tls_translate_to_ie): New.
996 (tilegx_elf_tls_transition): New.
997 (tilegx_elf_check_relocs): Handle new tls relocations.
998 (tilegx_elf_gc_sweep_hook): Ditto.
999 (allocate_dynrelocs): Ditto.
1000 (tilegx_elf_relocate_section): Ditto.
1001 (tilegx_copy_bits): New.
1002 (tilegx_replace_insn): New.
1003 (insn_mask_X1): New.
1004 (insn_mask_X0_no_dest_no_srca): New.
1005 (insn_mask_X1_no_dest_no_srca): New.
1006 (insn_mask_Y0_no_dest_no_srca): New.
1007 (insn_mask_Y1_no_dest_no_srca): New.
1008 (insn_mask_X0_no_operand): New.
1009 (insn_mask_X1_no_operand): New.
1010 (insn_mask_Y0_no_operand): New.
1011 (insn_mask_Y1_no_operand): New.
1012 (insn_tls_ie_ld_X1): New.
1013 (insn_tls_ie_ld4s_X1): New.
1014 (insn_tls_ie_add_X0X1): New.
1015 (insn_tls_ie_add_Y0Y1): New.
1016 (insn_tls_ie_addx_X0X1): New.
1017 (insn_tls_ie_addx_Y0Y1): New.
1018 (insn_tls_gd_add_X0X1): New.
1019 (insn_tls_gd_add_Y0Y1): New.
1020 (insn_move_X0X1): New.
1021 (insn_move_Y0Y1): New.
1022 (insn_add_X0X1): New.
1023 (insn_add_Y0Y1): New.
1024 (insn_addx_X0X1): New.
1025 (insn_addx_Y0Y1): New.
1026 * libbfd.h: Regenerate.
1027 * bfd-in2.h: Regenerate.
1028
82590249
WL		 10292012-02-25 Walter Lee <walt@tilera.com>
1030
fb6cedde
WL		 1031 * config.bfd (tilegx-*-*): rename little endian vector; add big
1032 endian vector.
1033 (tilegxbe-*-*): New case.
1034 * configure.in (bfd_elf32_tilegx_vec): Rename...
1035 (bfd_elf32_tilegx_le_vec): ... to this.
1036 (bfd_elf32_tilegx_be_vec): New vector.
1037 (bfd_elf64_tilegx_vec): Rename...
1038 (bfd_elf64_tilegx_le_vec): ... to this.
1039 (bfd_elf64_tilegx_be_vec): New vector.
1040 * configure: Regenerate.
1041 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1042 (TARGET_LITTLE_NAME): Ditto.
1043 (TARGET_BIG_SYM): Define.
1044 (TARGET_BIG_NAME): Define.
1045 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1046 (TARGET_LITTLE_NAME): Ditto.
1047 (TARGET_BIG_SYM): Define.
1048 (TARGET_BIG_NAME): Define.
1049 * targets.c (bfd_elf32_tilegx_vec): Rename...
1050 (bfd_elf32_tilegx_le_vec): ... to this.
1051 (bfd_elf32_tilegx_be_vec): Declare.
1052 (bfd_elf64_tilegx_vec): Rename...
1053 (bfd_elf64_tilegx_le_vec): ... to this.
1054 (bfd_elf64_tilegx_be_vec): Declare.
1055 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1056 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1057 * bfd-in2.h: Regenerate.
1058 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1059 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1060
4115917d
NC		 10612012-02-24 Nick Clifton <nickc@redhat.com>
1062
1063 PR ld/13730
1064 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1065 error message instead of aborting, when an outofrange reloc is
1066 encountered.
1067
19765f52
IS		 10682012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1069
1070 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1071 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1072 bit-fields when target and host differ in endian-ness. When
1073 PAIRs are non-scattered find the 'symbol' from the preceding
1074 reloc. Add FIXME re. reloc symbols on section boundaries.
1075 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1076 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1077
6639d37a
IS		 10782012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1079
1080 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1081 sect-diffs.
1082 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1083 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1084
e1e81ed3
IS		 10852012-02-17 Tristan Gingold <gingold@adacore.com>
1086
1087 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1088 * libbfd.h: Regenerated.
1089 * bfd-in2.h: Likewise.
1090 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1091 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1092 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1093
d0ddfe27
AK		 10942012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1095
1096 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1097 GD->LE and LD->LE optimizations.
1098
eb8c5f3f
AM		 10992012-02-16 Alan Modra <amodra@gmail.com>
1100
1101 PR binutils/13355
1102 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1103
e1741a1e
RH		 11042012-02-13 Richard Henderson <rth@redhat.com>
1105
1106 PR ld/13621
1107 * linker.c (fix_syms): Force symbols outside any section into
1108 bfd_abs_section_ptr.
1109
5efbbc43
AM		 11102012-02-13 Alan Modra <amodra@gmail.com>
1111
1112 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1113 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1114 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1115 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1116
3e3c397d
JK		 11172012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1118 Nick Clifton <nickc@redhat.com>
1119
1120 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1121 memset.
1122
09903f4b
IS		 11232012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1124
1125 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1126 vma additions in their logical, rather than physical order.
1127
632039e0
IS		 11282012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1129
1130 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1131 parameters.
1132 * mach-o-x86-64.c (text_section_names_xlat): New.
1133 (mach_o_x86_64_segsec_names_xlat): New.
1134 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1135 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1136
565a6476
TG		 11372012-02-10 Tristan Gingold <gingold@adacore.com>
1138
1139 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1140 to avoid infinite loop. Add comments.
1141
923f257f
L		 11422012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1143
1144 PR ld/13675
1145 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1146 nop instructions.
1147 (bfd_arch_i386_short_nop_fill): New.
1148 (bfd_arch_i386_long_nop_fill): Likewise.
1149 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1150 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1151 bfd_arch_info initializers.
1152
1153 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1154 (bfd_arch_i386_short_nop_fill): This.
1155 Update bfd_arch_info initializers.
1156 * cpu-l1om.c: Likewise.
1157
4e6b54a6
AM		 11582012-02-08 Alan Modra <amodra@gmail.com>
1159
1160 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1161 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1162 the correct h->u.weakdef.
1163
ff9e0f5b
AM		 11642012-02-07 Alan Modra <amodra@gmail.com>
1165
1166 * elf.c (elf_find_function): Don't use internal_elf_sym.
1167 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1168 parameter with asymbol.
1169 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1170 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1171 (struct elf_backend_data <maybe_function_sym>): Likewise.
1172
526f25b2
EW		 11732012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1174
1175 PR bfd/13410
8b127cbc 1176 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1177 condition that qualifies the candidates for relaxation.
1178
7c4f9963
TG		 11792012-02-02 Tristan Gingold <gingold@adacore.com>
1180
1181 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1182
facf03f2
TG		 11832012-02-02 Tristan Gingold <gingold@adacore.com>
1184
1185 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1186 variable warning.
1187
cd99171c
TG		 11882012-02-02 Tristan Gingold <gingold@adacore.com>
1189
1190 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1191
b7761f11
L		 11922012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1193
1194 PR ld/13616
1195 * archures.c (bfd_arch_info): Add fill.
1196 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1197 (bfd_arch_default_fill): New.
1198
1199 * configure.in: Set bfd version to 2.22.52.
1200 * configure: Regenerated.
1201
1202 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1203 initializer.
1204 * cpu-arc.c: Likewise.
1205 * cpu-arm.c: Likewise.
1206 * cpu-avr.c: Likewise.
1207 * cpu-bfin.c: Likewise.
1208 * cpu-cr16.c: Likewise.
1209 * cpu-cr16c.c: Likewise.
1210 * cpu-cris.c: Likewise.
1211 * cpu-crx.c: Likewise.
1212 * cpu-d10v.c: Likewise.
1213 * cpu-d30v.c: Likewise.
1214 * cpu-dlx.c: Likewise.
1215 * cpu-epiphany.c: Likewise.
1216 * cpu-fr30.c: Likewise.
1217 * cpu-frv.c: Likewise.
1218 * cpu-h8300.c: Likewise.
1219 * cpu-h8500.c: Likewise.
1220 * cpu-hppa.c: Likewise.
1221 * cpu-i370.c: Likewise.
1222 * cpu-i860.c: Likewise.
1223 * cpu-i960.c: Likewise.
1224 * cpu-ia64.c: Likewise.
1225 * cpu-ip2k.c: Likewise.
1226 * cpu-iq2000.c: Likewise.
1227 * cpu-lm32.c: Likewise.
1228 * cpu-m10200.c: Likewise.
1229 * cpu-m10300.c: Likewise.
1230 * cpu-m32c.c: Likewise.
1231 * cpu-m32r.c: Likewise.
1232 * cpu-m68hc11.c: Likewise.
1233 * cpu-m68hc12.c: Likewise.
1234 * cpu-m68k.c: Likewise.
1235 * cpu-m88k.c: Likewise.
1236 * cpu-mcore.c: Likewise.
1237 * cpu-mep.c: Likewise.
1238 * cpu-microblaze.c: Likewise.
1239 * cpu-mips.c: Likewise.
1240 * cpu-mmix.c: Likewise.
1241 * cpu-moxie.c: Likewise.
1242 * cpu-msp430.c: Likewise.
1243 * cpu-mt.c: Likewise.
1244 * cpu-ns32k.c: Likewise.
1245 * cpu-openrisc.c: Likewise.
1246 * cpu-or32.c: Likewise.
1247 * cpu-pdp11.c: Likewise.
1248 * cpu-pj.c: Likewise.
1249 * cpu-plugin.c: Likewise.
1250 * cpu-powerpc.c: Likewise.
1251 * cpu-rl78.c: Likewise.
1252 * cpu-rs6000.c: Likewise.
1253 * cpu-rx.c: Likewise.
1254 * cpu-s390.c: Likewise.
1255 * cpu-score.c: Likewise.
1256 * cpu-sh.c: Likewise.
1257 * cpu-sparc.c: Likewise.
1258 * cpu-spu.c: Likewise.
1259 * cpu-tic30.c: Likewise.
1260 * cpu-tic4x.c: Likewise.
1261 * cpu-tic54x.c: Likewise.
1262 * cpu-tic6x.c: Likewise.
1263 * cpu-tic80.c: Likewise.
1264 * cpu-tilegx.c: Likewise.
1265 * cpu-tilepro.c: Likewise.
1266 * cpu-v850.c: Likewise.
1267 * cpu-vax.c: Likewise.
1268 * cpu-w65.c: Likewise.
1269 * cpu-we32k.c: Likewise.
1270 * cpu-xc16x.c: Likewise.
1271 * cpu-xstormy16.c: Likewise.
1272 * cpu-xtensa.c: Likewise.
1273 * cpu-z80.c: Likewise.
1274 * cpu-z8k.c: Likewise.
1275
1276 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1277 (bfd_arch_i386_fill): New.
b7761f11
L		 1278 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1279
1280 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1281 * cpu-l1om.c: Likewise.
1282
ff9e0f5b 1283 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1284 if fill size is 0.
1285
1286 * bfd-in2.h: Regenerated.
1287
0d048da3
ME		 12882012-01-27 Michael Eager <eager@eagercon.com>
1289
8b127cbc 1290 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1291 Reuse existing .rela.got section.
1292
9f296da3
AM		 12932012-01-23 Alan Modra <amodra@gmail.com>
1294
1295 * elf-bfd.h: Formatting.
1296 (struct elf_backend_data): Add "maybe_function_sym".
1297 (_bfd_elf_maybe_function_sym): Declare.
1298 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1299 (elfNN_bed): Init new field.
1300 * elf.c (elf_find_function): Use maybe_function_sym.
1301 (_bfd_elf_maybe_function_sym): New function.
1302 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1303 (ppc64_elf_maybe_function_sym): New function.
1304
f1bb16f8
NC		 13052012-01-20 Francois Gouget <fgouget@codeweavers.com>
1306
1307 PR binutils/13534
1308 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1309 pad the size field in an archive header.
1310 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1311 function for the archive size field.
1312 (bfd_generic_openr_next_archived_file): Likewise.
1313 (do_slurp_coff_armap): Likewise.
1314 (_bfd_write_archive_contents): Likewise.
1315 (_bfd_bsd44_write_ar_hdr): Use the new function.
1316 (bfd_ar_hdr_from_filesystem): Likewise.
1317 (_bfd_write_archive_contents): Likewise.
1318 (bsd_write_armap): Likewise.
1319 (coff_write_armap): Likewise.
1320 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1321 * bfdio.c (bfd_bread): Use correct type for archive element
1322 sizes.
1323 * ar.c (open_inarch): Likewise.
1324 (extract_file): Likewise.
1325 * libbfd-in.h (struct areltdata): Use correct types for
1326 parsed_size and extra_size fields.
1327 Prototype _bfd_ar_sizepad function.
1328 * libbfd.h: Regenerate.
1329
1f20dca5
UW		 13302012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1331
1332 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1333 Return NULL if core file generation is unsupported.
1334 (elfcore_write_prstatus): Likewise.
1335 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1336 (elf_backend_write_core_note): Define.
1337
100fc767
TG		 13382012-01-19 Tristan Gingold <gingold@adacore.com>
1339
1340 * pef.c: Add a comment.
1341 * xsym.c: Likewise.
1342
75cd47ed
AM		 13432012-01-17 Alan Modra <amodra@gmail.com>
1344
1345 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1346 trailing garbage in the note.
1347 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1348
8a5dcf53
AM		 13492012-01-16 Daniel Green <venix1@gmail.com>
1350
1351 PR ld/13491
1352 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1353 h->root.type not h->type.
1354 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1355
bb76d940
IS		 13562012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1357
8a5dcf53
AM		 1358 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1359 indirect symbols.
687be931
IS		 1360
13612012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1362
1363 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1364 position from here... to (bfd_mach_o_build_seg_command): Here.
1365
50d10658
IS		 13662012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1367
1368 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1369 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1370 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1371 file. (bfd_mach_o_section): Add indirect_syms field.
1372
e5081f2f
IS		 13732012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1374
1375 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1376 vmsize from filesize. Don't compute offsets or file sizes for
1377 zerofill sections.
1378
bbd56171
IS		 13792012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1380
1381 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1382 command type independent.
1383
794e51c0
AM		 13842012-01-11 Alan Modra <amodra@gmail.com>
1385
1386 * elf64-ppc.c: Define more insns used in plt call stubs.
1387 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1388 (ppc64_elf_relocate_section): Likewise.
1389 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1390 (struct ppc_link_hash_table): Increase size of stub_count array.
1391 Add plt_stub_align and plt_thread_safe.
1392 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1393 (plt_stub_size, plt_stub_pad): New functions.
1394 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1395 emit needless save of r2.
1396 (build_tls_get_addr_stub): Adjust params.
1397 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1398 plt stubs. Adjust build_*plt_stub calls.
1399 (ppc_size_one_stub): Similarly.
1400 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1401 params. Choose default for plt_thread_safe based on existence of
1402 calls to thread creation functions. Modify plt_call to
1403 plt_call_r2save when no tocsave reloc found. Align tail of stub
1404 sections.
1405 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1406 output of stub statistics.
1407 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1408 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1409
df4f9443
L		 14102012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 PR ld/13581
1413 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1414 check on R_X86_64_PCXX.
1415
2a65a88e
TG		 14162012-01-10 Tristan Gingold <gingold@adacore.com>
1417
1418 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1419 warning.
1420
660722b0
TG		 14212012-01-10 Tristan Gingold <gingold@adacore.com>
1422
1423 * bfdio.c (bfd_tell): Handle nested archives.
1424 (bfd_seek): Ditto.
1425 * cache.c (bfd_cache_lookup_worker): Ditto.
1426 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1427 nested archives.
1428 (bfd_generic_openr_next_archived_file): Likewise.
1429
b22161d6
IS		 14302012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1431
1432 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1433 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1434 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1435 (bfd_mach_o_cf_symbols): Likewise.
1436 (bfd_mach_o_sort_symbol_table): Remove.
1437 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1438 for indirect and dysymtab counts. Do the symbol sorting here.
1439 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1440 Make the indirect symbols a TODO.
1441 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1442 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1443 a non-zero value.
1444 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1445 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1446 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1447 (IS_MACHO_INDIRECT): Remove.
1448 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1449
28a1b4f8
NC		 14502012-01-06 Nick Clifton <nickc@redhat.com>
1451
1452 PR binutils/13121
1453 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1454 'flaginfo' to avoid conflicts with AIX system headers.
1455
36f0a48f
TG		 14562012-01-06 Tristan Gingold <gingold@adacore.com>
1457
1458 * bfdio.c (bfd_bread): Use arelt_size macro.
1459
76d4c1cb
TG		 14602012-01-06 Tristan Gingold <gingold@adacore.com>
1461
1462 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1463
a1c7aafb
NC		 14642012-01-05 Nick Clifton <nickc@redhat.com>
1465
1466 PR ld/12161
1467 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1468 necessary.
1469
e85c6a70
JK		 14702012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1471
1472 Fix zero registers core files when built by gcc-4.7.
1473 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1474 size. Call elfcore_write_note for the local variables. Remove the
1475 final elfcore_write_note call. Add NOTREACHED comments.
1476
15bbba8d
TG		 14772012-01-04 Tristan Gingold <gingold@adacore.com>
1478
1479 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1480 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1481
a4e241ca
TG		 14822012-01-04 Tristan Gingold <gingold@adacore.com>
1483
1484 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1485 (bfd_mach_o_openr_next_archived_file): Reindent.
1486 Adjust to call bfd_mach_o_fat_member_init.
1487 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1488
71141310
TG		 14892012-01-04 Tristan Gingold <gingold@adacore.com>
1490
1491 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1492 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1493 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1494 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1495 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1496 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1497 BFD_RELOC_MACH_O_X86_64_GOT.
1498
9f4a5bd1
TG		 14992012-01-04 Tristan Gingold <gingold@adacore.com>
1500
1501 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1502 (bfd_mach_o_load_command): Add fvmlib field.
1503
1504 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1505 (bfd_mach_o_read_command): Handle fvmlib.
1506
0b2de107
TG		 15072012-01-04 Tristan Gingold <gingold@adacore.com>
1508
1509 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1510 Decode msubtype for ARM.
1511
aeefa1c9
TG		 15122012-01-04 Tristan Gingold <gingold@adacore.com>
1513
1514 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1515
fc55a902
TG		 15162012-01-04 Tristan Gingold <gingold@adacore.com>
1517
1518 * mach-o.h: Reindent header.
1519 (bfd_mach_o_encryption_info_command): New structure.
1520 (bfd_mach_o_load_command): Add encryption_info field.
1521
1522 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1523 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1524 (bfd_mach_o_read_command): Adjust error message.
1525
2ca7691a
TG		 15262012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1527
1528 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1529 which reads DWARF2 and stores in stash from find_line.
1530 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1531 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1532 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1533 * mach-o.c (dsym_subdir): The name of subdir where debug
1534 information may be stored.
1535 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1536 type is UUID.
1537 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1538 corresponding to the executable.
1539 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1540 specified binary file.
1541 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1542 the original BFD.
1543 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1544 executables, dylibs, and bundles.
1545 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1546 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1547
68588f95
IS		 15482012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1549
1550 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1551 for stabd symbols.
1552 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1553 (bfd_mach_o_cf_symbols): Likewise.
1554
f2b324f1
IS		 15552012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1556
1557 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1558
7f307238
IS		 15592012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1560
1561 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1562 as the value of an indirect symbol. Keep the string table index in
1563 non-indirect syms for reference.
1564 (bfd_mach_o_write_dysymtab): New.
1565 (bfd_mach_o_primary_symbol_sort_key): New.
1566 (bfd_mach_o_cf_symbols): New.
1567 (bfd_mach_o_sort_symbol_table): New.
1568 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1569 If we are emitting a dysymtab, process indirect symbols and count the
1570 number of each other kind.
1571 (bfd_mach_o_mangle_sections): New.
1572 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1573 the command builder. Write dysymtab if the command is present.
1574 (bfd_mach_o_count_sections_for_seg): New.
1575 (bfd_mach_o_build_seg_command): New.
1576 (bfd_mach_o_build_dysymtab_command): New.
1577 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1578 commands are optional and should not be emitted if there are no
1579 sections or symbols.
1580 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1581 * mach-o.h: Amend and add to comments.
7f307238
IS		 1582 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1583 pointer to the indirects, when present.
1584 (bfd_mach_o_should_emit_dysymtab): New macro.
1585 (IS_MACHO_INDIRECT): Likewise.
1586
23e1d329 1587For older changes see ChangeLog-2011
56882138
AM		 1588\f
1589Local Variables:
1590mode: change-log
1591left-margin: 8
1592fill-column: 74
1593version-control: never
1594End:
GDB Binutils - Deliverables
This page took 0.722387 seconds and 4 git commands to generate.