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[deliverable/binutils-gdb.git] / ld / ChangeLog
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ce23608f
AM		 12012-10-29 Alan Modra <amodra@gmail.com>
2
3 * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
4 and pe-dll.o.
5
4f9d22a0
L		 62012-10-24 H.J. Lu <hongjiu.lu@intel.com>
7
8 * ld.h (command_line): Remove
9 disable_target_specific_optimizations.
10 (RELAXATION_DISABLED_BY_DEFAULT): Removed.
11 (RELAXATION_DISABLED_BY_USER): Likewise.
12 (RELAXATION_ENABLED): Likewise.
13 (DISABLE_RELAXATION): Likewise.
14 (ENABLE_RELAXATION): Likewise.
15
16 * ldmain.c (main): Updated.
17
18 * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
19 (RELAXATION_DISABLED_BY_USER): Likewise.
20 (RELAXATION_ENABLED): Likewise.
21 (DISABLE_RELAXATION): Likewise.
22 (ENABLE_RELAXATION): Likewise.
23
04c3a755
NS		 242012-10-23 Nathan Sidwell <nathan@codesourcery.com>
25
26 * ld.texinfo (stack-size): New option.
27 * emultempl/elf32.em: Add stack-size option.
28
0e86e20e
AM		 292012-10-22 Jan Beich <jbeich@tormail.org>
30 Alan Modra <amodra@gmail.com>
31
32 PR ld/14426
33 * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
34 * lexsup.c (parse_args): Likewise.
35 (ld_options): Describe --ignore-unresolved-symbol.
36 * ldmain.h (add_ignoresym): Declare.
37 * ldmain.c (add_ignoresym): New function, extracted from..
38 (undefined_symbol): ..here. Return if the symbol is in ignore_hash.
39 (constructor_callback): Don't use global link_info here.
40 (reloc_overflow): Likewise.
41
a8f9d13e
AM		 422012-10-22 Alan Modra <amodra@gmail.com>
43
44 * plugin.c (plugin_load_plugins): Warning fix.
45
a29a8af8
KT		 462012-10-18 Kai Tietz <ktietz@redhat.com>
47
48 PR binutils/14067
49 * NEWS: Menition new feature.
50 * scripttempl/pep.sc: Add zdebug sections.
51 * scripttempl/pe.sc: L
52
c76b75fd
SE		 532012-09-19 Steve Ellcey <sellcey@mips.com>
54
55 * configure.tgt: Add mips*-mti-elf* target.
56
c05f749e
AM		 572012-09-17 Alan Modra <amodra@gmail.com>
58
59 * ld.texinfo (Expression Section): Correct description of
60 conversions for a binary operation involving an absolute symbol
61 and a number.
62
52204357
DE		 632012-09-14 David Edelsohn <dje.gcc@gmail.com>
64
65 * configure: Regenerate.
66
e202fa84
AG		 672012-09-13 Anthony Green <green@moxielogic.com>
68
69 * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
70 LITTLE_OUTPUT_FORMAT): Define.
71 (OUTPUT_FORMAT): Change to elf32-bigmoxie.
72 (EMBEDDED): Define.
73
7c0e90d2
DD		 742012-09-12 DJ Delorie <dj@redhat.com>
75
76 * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
77
00716ab1
AM		 782012-09-10 Matthias Klose <doko@ubuntu.com>
79
80 * config.in: Disable sanity check for kfreebsd.
81
6d2920c8
L		 822012-09-10 H.J. Lu <hongjiu.lu@intel.com>
83
84 * configure: Regenerated.
85
ffda88b4
AM		 862012-09-10 Iain Sandoe <iain@codesourcery.com>
87 Alan Modra <amodra@gmail.com>
88
89 * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
90 Correct whitespace.
91 (powerpcle-*-elf, et al): Likewise. Correct targ_extra_emuls.
92
c008817b
IS		 932012-09-10 Iain Sandoe <iain@codesourcery.com>
94
95 * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
96 and targ64_extra_libpath.
97 (powerpcle-*-elf, et al): Likewise.
98
a9ae0bda
HPN		 992012-09-09 Hans-Peter Nilsson <hp@bitrange.com>
100
101 * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
102 orphan sections to .data and .bss output sections, not just .text.
103 When giving up on finding a suitable output section, attach to any
104 output section other than .MMIX.reg_contents, if it exists.
105 * scripttempl/mmo.sc: Move output debug sections to just before
106 .MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
107 assignments and move end-of-section provide-symbols after them
108 to force the end-of-section symbols to the address after orphan
109 placement. Add SORT_NONE to .init and .fini sections.
110
11cba4ac
L		 1112012-08-30 H.J. Lu <hongjiu.lu@intel.com>
112
113 PR ld/14525
114 * scripttempl/elf.sc: Also provide __executable_start for PIE.
115
ee8206a9
KT		 1162012-08-17 Kai Tietz <ktietz@redhat.com>
117
118 PR ld/14326
119 * scripttempl/pe.sc: Add _etext symbol.
120
63a79b61
NC		 1212012-08-14 Nick Clifton <nickc@redhat.com>
122
123 * configure.in (ALL_LINGUGAS): Add uk.
124 * configure: Regenerate.
125 * po/uk.po: New Ukranian translation.
126
a06ea964 1272012-08-13 Ian Bolton <ian.bolton@arm.com>
11cba4ac
L		 128 Laurent Desnogues <laurent.desnogues@arm.com>
129 Jim MacArthur <jim.macarthur@arm.com>
130 Marcus Shawcroft <marcus.shawcroft@arm.com>
131 Nigel Stephens <nigel.stephens@arm.com>
132 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
133 Richard Earnshaw <rearnsha@arm.com>
134 Sofiane Naci <sofiane.naci@arm.com>
135 Tejas Belagod <tejas.belagod@arm.com>
136 Yufeng Zhang <yufeng.zhang@arm.com>
a06ea964
NC		 137
138 * Makefile.am: Add AArch64.
139 * Makefile.in: Regenerate.
140 * configure.tgt: Add AArch64.
141 * emulparams/aarch64elf.sh: New file.
142 * emulparams/aarch64elfb.sh: New file.
143 * emulparams/aarch64linux.sh: New file.
144 * emulparams/aarch64linuxb.sh: New file.
145 * emultempl/aarch64elf.em: New file.
146 * NEWS: Mention the new feature.
147
3c892704
NC		 1482012-08-09 Nick Clifton <nickc@redhat.com>
149
150 * po/vi.po: Updated Vietnamese translation.
151
a988325c
NC		 1522012-08-07 Daniel Green <venix1@gmail.com>
153
154 * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
155 * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
156
5125d2b0
NC		 1572012-08-07 Nick Clifton <nickc@redhat.com>
158
159 * po/ja.po: Updated Japanese translation.
160
9e808284
MR		 1612012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
162
163 * emulparams/elf32bmip.sh: Make _gp hidden.
164 * emulparams/elf32bmipn32-defs.sh: Likewise.
165 * emulparams/elf32mipswindiss.sh: Likewise.
166 * scripttempl/mips.sc: Likewise.
167
eb8476a6
MR		 1682012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
169
170 * ldexp.h (etree_union): Add defsym member to the assign member
171 structure.
172 (exp_assign): Add hidden argument to prototype.
173 * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
174 --defsym symbols.
175 (exp_assop): Add defsym argument, initialize the defsym member
176 of the assign structure.
177 (exp_assign): Handle hidden symbols.
178 (exp_defsym): Update to use the defsym argument to exp_assop.
179 (exp_provide): Update to handle the defsym argument to exp_assop.
180 * ldlex.l (HIDDEN): New token.
181 * ldgram.y (HIDDEN): Likewise.
182 (assignment, section): Update calls to exp_assign.
183 * ldctor.c (ldctor_build_sets): Likewise.
184 * mri.c (mri_format): Likewise.
185 * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
186 (open_input_bfds): Remove --defsym symbols special case.
187 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
188 call to exp_assign.
189 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
190 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
191 * emultempl/spuelf.em (spu_place_special_section): Likewise.
192 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
193 Likewise.
194 * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
195 (HIDDEN): New subsection.
196
b2e4da5a
L		 1972012-07-31 H.J. Lu <hongjiu.lu@intel.com>
198
199 PR ld/14156
c2821c3e 200 * ldlang.c (wild_sort): Properly handle by_none.
b2e4da5a
L		 201
202 * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
203 * scripttempl/elf32msp430.sc: Likewise.
5125d2b0 204 * scripttempl/elf32msp430_3.sc: Likewise.
b2e4da5a
L		 205 * scripttempl/elfd10v.sc: Likewise.
206 * scripttempl/elfd30v.sc: Likewise.
207 * scripttempl/elfxtensa.sc: Likewise.
208
a6dc81d2
NC		 2092012-07-30 Nick Clifton <nickc@redhat.com>
210
211 * po/ld.pot: Updated template.
212 * po/bg.po: Updated Bulgarian translation.
213 * po/es.po: Updated Spanish translation.
214 * po/fi.po: Updated Finnish translation.
215
c4dd807e
MF		 2162012-07-27 Mike Frysinger <vapier@gentoo.org>
217
218 * configure.in (BFD_VERSION): Run bfd/configure --version and
219 parse the output of that.
220 * configure: Regenerate.
221
af18cb59
TG		 2222012-07-27 Tristan Gingold <gingold@adacore.com>
223
224 * NEWS: Add marker for 2.23.
225
43315eb7
EW		 2262012-07-24 Jan Waclawek <konfera@efton.sk>
227
228 PR ld/14058
229 * emultempl/avrelf.em (avr_elf_after_allocation): Call
230 elf32_avr_size_stubs with is_prealloc_run as TRUE.
231
470b557a
AK		 2322012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
233
234 * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
235 * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
236
cd6f1cf3
NC		 2372012-07-13 Nick Clifton <nickc@redhat.com>
238
239 PR ld/14357
240 * ldmain.c (trace_file_tries): Rename to 'verbose'.
241 * ldfile.c: Likewise.
242 * ldlang.c: Likewise.
243 * ldmain.h: Likewise.
244 * lexsup.c: Likewise.
245 * emultempl/elf32.em: Likewise.
246 * emultemp/spuelf.em: Likewise.
247 * pe-dll.c (pe_dll_generate_implib): Only print creation message
248 in verbose mode.
249
eda680f8
L		 2502012-07-10 H.J. Lu <hongjiu.lu@intel.com>
251
252 PR ld/14156
253 * NEWS: Mention SORT_NONE.
254
255 * ld.h (sort_type): Add by_none.
256
257 * ld.texinfo: Document SORT_NONE.
258
259 * ldgram.y: Handle SORT_NONE.
260
261 * ldlang.c (update_wild_statements): Handle by_none. Don't
262 sort .init/.fini sections.
263
264 * ldlex.l: Add SORT_NONE.
265
9aec8434
L		 2662012-07-02 H.J. Lu <hongjiu.lu@intel.com>
267
268 * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
269
2a995fc1
NC		 2702012-06-29 Nick Clifton <nickc@redhat.com>
271
272 * scripttempl/alphavms.sc: Add .debug_macro section.
273 * scripttempl/elf.sc: Likewise.
274 * scripttempl/elf64hppa.sc: Likewise.
275 * scripttempl/elf_chaos.sc: Likewise.
276 * scripttempl/elfxtensa.sc: Likewise.
277 * scripttempl/ia64vms.sc: Likewise.
278
279 * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
280 .debug_macro sections.
281 * scripttempl/avr.sc: Likewise.
282 * scripttempl/elf32cr16.sc: Likewise.
283 * scripttempl/elf32crx.sc: Likewise.
284 * scripttempl/elf32msp430.sc: Likewise.
285 * scripttempl/elf32msp430_3.sc: Likewise.
286 * scripttempl/elf32sh-symbian.sc: Likewise.
287 * scripttempl/elfd30v.sc: Likewise.
288 * scripttempl/elfi370.sc: Likewise.
289 * scripttempl/elfm68hc11.sc: Likewise.
290 * scripttempl/elfm68hc12.sc: Likewise.
291 * scripttempl/elfxgate.sc: Likewise.
292 * scripttempl/i386beos.sc: Likewise.
293 * scripttempl/i386go32.sc: Likewise.
294 * scripttempl/ip2k.sc: Likewise.
295 * scripttempl/iq2000.sc: Likewise.
296 * scripttempl/mep.sc: Likewise.
297 * scripttempl/mmo.sc: Likewise.
298 * scripttempl/v850.sc: Likewise.
299 * scripttempl/xstormy16.sc: Likewise.
300
a61fdf08
L		 3012012-06-28 H.J. Lu <hongjiu.lu@intel.com>
302
303 * ldlang.c (update_wild_statements): Remove redundant statement.
304
47e2e729
AM		 3052012-06-25 Alan Modra <amodra@gmail.com>
306
307 * ldlang.c (load_symbols): Close file and set flags.loaded
308 after parsing script file.
309 (open_input_bfds): Don't segv on closed script.
310
0c77920e
L		 3112012-06-24 H.J. Lu <hongjiu.lu@intel.com>
312
313 * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
314 Remove x32 in tdir_i386linux and tdir_elf_i386.
315
62655c7b
RM		 3162012-06-22 Roland McGrath <mcgrathr@google.com>
317
318 * NEWS: Mention __ehdr_start.
319
d9476c5a
AM		 3202012-06-21 Alan Modra <amodra@gmail.com>
321
322 * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
323 absolute, and remove unnecessary alignment.
324
d2667025
AM		 3252012-06-16 Alan Modra <amodra@gmail.com>
326
327 * ldlang.h (lang_output_section_statement_type): Add after_end field.
328 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
329 (section_for_dot): Declare.
330 * ldlang.c (lang_size_sections_1): Correct comment.
331 (current_section): Move earlier.
332 (current_assign, prefer_next_section): New static vars.
333 (lang_do_assignments_1): Add found_end param. Detect _end
334 assignment to set found_end. Set os->after_end. Set above statics.
335 (lang_do_assignments): Adjust lang_do_assignments_1 call. Init
336 vars.
337 (section_for_dot): New function.
338 (lang_set_startof): Don't make an absolute symbol.
339 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
340 * ldexp.c (new_rel_from_abs): Use section_for_dot.
341 * emultempl/lnk960.em (symbol_at_beginning_of): New function.
342 (symbol_at_end_of): Likewise.
343 (lnk960_after_allocation): Use them.
344 * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
345 likewise before __bss_start.
346
6611f2e1
L		 3472012-06-14 H.J. Lu <hongjiu.lu@intel.com>
348
349 * plugin.c (set_tv_header): Handle link_info.pie.
350
17d6eea5
L		 3512012-06-11 Alan Modra <amodra@gmail.com>
352
353 PR ld/14215
354 * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
355 references.
356 * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
357 .got.plt.
358 * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
359 * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
360 * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
361 * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
362 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
363 * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
364 * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
365 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
366
fef632e1
NC		 3672012-06-07 Georg-Johann Lay <avr@gjlay.de>
368
369 PR 13697
370 * scripttempl/avr.sc (.data): Keep it.
371
959a202e
AS		 3722012-06-02 Andreas Schwab <schwab@linux-m68k.org>
373
374 * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
375 * Makefile.in: Regenerate.
376
6d8bf25d
AM		 3772012-05-30 Alan Modra <amodra@gmail.com>
378
379 * ldlang.h (lang_output_section_statement_type): Rename
380 "section_relative_symbol" field to "update_dot".
381 * ldlang.c: Update all uses.
382 (strip_excluded_output_sections): Don't test update_dot_tree here..
383 (lang_leave_overlay): ..set update_dot here.
384
f05eb3b7
AM		 3852012-05-26 Alan Modra <amodra@gmail.com>
386
145fa769
L		 387 * ldlex.h (enum option_values): Move from..
388 * lexsup.c: ..here.
f05eb3b7
AM		 389 * emultempl/ppc32elf.em: Include ldlex.h.
390 (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
391 --traditional-format.
392 * emultempl/ppc64elf.em: Likewise.
393
9cf8b46e
AM		 3942012-05-25 Alan Modra <amodra@gmail.com>
395
396 PR ld/13909
397 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
398 multiple .eh_frame sections attached to bfd.
399
18bbc1c5
CC		 4002012-05-23 Cary Coutant <ccoutant@google.com>
401
402 * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
403 carefully. Fix typo where .rela.data.rel.ro matches
404 .rel.data.rel.ro.
405 * scripttempl/mep.sc: Likewise.
406 * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
407 * scripttempl/elf64hppa.sc: Likewise.
408 * scripttempl/elfxtensa.sc: Likewise.
409
df7b86aa
NC		 4102012-05-17 Daniel Richard G. <skunk@iskunk.org>
411 Nick Clifton <nickc@redhat.com>
412
413 PR 14072
414 * configure.in: Add check that sysdep.h has been included before
415 any system header files.
416 * configure: Regenerate.
417 * config.in: Regenerate.
418 * sysdep.h: Generate an error if included before config.h.
419
a0f49396
NC		 4202012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
421
422 * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
423 as the first argument for `bfd_get_section_name'.
424
a5244b7e
NC		 4252012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
426
427 PR ld/14069
428 * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
429 support.
430
6927f982
NC		 4312012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
432
433 * NEWS: Mention the support for S12X processors.
434
b9c361e0
JL		 4352012-05-14 James Lemke <jwlemke@codesourcery.com>
436
437 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
438 Pass it to callback.
439 (walk_wild_section_general): Pass section_flag_list to callback.
440 (lang_add_section): Add sflag_list parm.
441 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
442 (output_section_callback_fast): Add sflag_list parm.
443 Add new parm to lang_add_section calls.
444 (output_section_callback): Likewise.
445 (check_section_callback): Add sflag_list parm.
446 (lang_place_orphans): Add new parm to lang_add_section calls.
447 (gc_section_callback): Add sflag_list parm.
448 (find_relro_section_callback): Likewise.
449 * ldlang.h (callback_t): Add flag_info parm.
450 (lang_add_section): Add sflag_list parm.
451 * emultempl/armelf.em (elf32_arm_add_stub_section):
452 Add lang_add_section parm.
453 * emultempl/beos.em (gld*_place_orphan): Likewise.
454 * emultempl/elf32.em (gld*_place_orphan): Likewise.
455 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
456 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
457 * emultempl/mipself.em (mips_add_stub_section): Likewise.
458 * emultempl/mmo.em (mmo_place_orphan): Likewise.
459 * emultempl/pe.em (gld_*_place_orphan): Likewise.
460 * emultempl/pep.em (gld_*_place_orphan): Likewise.
461 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
462 * emultempl/spuelf.em (spu_place_special_section): Likewise.
463 * emultempl/vms.em (vms_place_orphan): Likewise.
464
4652012-05-14 Catherine Moore <clm@codesourcery.com>
466
467 * NEWS: Mention PowerPC VLE port.
468
208a4923
NC		 4692012-05-11 Daniel Richard G. <skunk@iskunk.org>
470
471 PR binutils/14028
472 * configure.in: Invoke ACX_HEADER_STRING.
473 * configure: Regenerate.
474 * config.in: Regenerate.
475 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
476 string.h and strings.h.
477
e5b62927
AM		 4782012-05-08 Alan Modra <amodra@gmail.com>
479
480 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
481 LC and LANG environment vars.
482 * Makefile.in: Regenerate.
483
d66ac08f
TG		 4842012-05-07 Tristan Gingold <gingold@adacore.com>
485
486 * pe-dll.c (udef_table): Make it static.
487
45dfa85a
AM		 4882012-05-05 Alan Modra <amodra@gmail.com>
489
490 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
491 (generate_reloc): Use bfd_abs_section_ptr.
492
3c995545
L		 4932012-05-04 H.J. Lu <hongjiu.lu@intel.com>
494
495 * configure.tgt: Support x86_64-*-linux-gnux32.
496
f6c1a2d5
NC		 4972012-05-03 Sean Keys <skeys@ipdatasys.com>
498
499 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
500 and XGATE (elf).
501 * Makefile.in: Rebuild.
502 * configure.tgt: Recognize XGATE.
503 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
504 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
505 * NEWS: Mention new support.
506
3b66a141
HPN		 5072012-04-26 Hans-Peter Nilsson <hp@axis.com>
508
509 Make bfd asserts cause linker errors.
510 * ldmain.c (default_bfd_assert_handler): New variable.
511 (ld_bfd_assert_handler): New function.
512 (main): Call bfd_set_assert_handler.
513
dbaa2011
AM		 5142012-04-24 Alan Modra <amodra@gmail.com>
515
3daa201b 516 * ldlang.c (size_input_section): Use sec_info_type rather than
dbaa2011 517 usrdata->flags.just_syms.
3daa201b
AM		 518 * ldwrite.c (build_link_order): Likewise.
519 * emultempl/hppaelf.em (build_section_lists): Likewise.
520 * emultempl/ppc64elf.em (build_toc_list): Likewise.
521 * emultempl/armelf.em (build_section_lists): Likewise.
dbaa2011 522 (after_allocation): Update for renamed sec_info_type value.
3daa201b 523 * emultempl/tic6xdsbt.em: Likewise.
dbaa2011 524
b38cadfb
NC		 5252012-04-12 Roland McGrath <mcgrathr@google.com>
526
527 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
528 * emulparams/armelf_nacl.sh: New file.
529 * emulparams/armelfb_nacl.sh: New file.
530 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
531 and earmelfb_nacl.c here.
532 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
533 * Makefile.in: Regenerated.
534
202e2356
NC		 5352012-04-11 Tristan Gingold <gingold@adacore.com>
536
537 * scripttempl/ia64vms.sc: New file.
538 * emultempl/vms.em (_before_parse): Support for ia64.
539 (elf64-ia64-vms): New fragment for ia64.
540 * emulparams/elf64_ia64_vms.sh: New file.
541 * configure.tgt (ia64-*-*vms*): Add.
542 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
543 (eelf64_ia64_vms.c): New rule.
544 * Makefile.in: Regenerate.
545
58797674
RM		 5462012-04-06 Roland McGrath <mcgrathr@google.com>
547
548 * configure.in (AC_CHECK_HEADERS): Add locale.h.
549 * config.in: Regenerate.
550 * configure: Regenerate.
551
44350750
NC		 5522012-04-05 Nick Clifton <nickc@redhat.com>
553
554 * configure.in (AC_CHECK_FUNCS): Add setlocale.
555 (AM_LC_MESSAGES): Add.
556 * aclocal.m4: Regenerate.
557 * config.in: Regenerate.
558 * configure: Regenerate.
559
5a68afcf
RM		 5602012-04-03 Roland McGrath <mcgrathr@google.com>
561
562 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
563 * emulparams/elf_nacl.sh: New file.
564 * emulparams/elf_i386_nacl.sh: New file.
565 * emulparams/elf32_x86_64_nacl.sh: New file.
566 * emulparams/elf_x86_64_nacl.sh: New file.
567 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
568 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
569 eelf_x86_64_nacl.c here.
570 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
571 New targets.
572 * Makefile.in: Regenerated.
573
574 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
575
23916fff
MF		 5762012-04-02 Mike Frysinger <vapier@gentoo.org>
577
578 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
579 putc call. If str and fmt are different, call fwrite on
580 the difference.
581
26a3ed35
NC		 5822012-03-30 Nick Clifton <nickc@redhat.com>
583
584 * po/vi.po: Updated Vietnamese translation.
585
bf9ef603
RM		 5862012-03-27 Roland McGrath <mcgrathr@google.com>
587
588 * configure.in: Set want64 on a 64-bit host regardless of
589 --enable-targets=all.
590 * configure: Regenerated.
591
1d6d1a2c
TG		 5922012-03-26 Tristan Gingold <gingold@adacore.com>
593
594 * lexsup.c (parse_args): Add a missing '\n'.
595
b514e6a5
AM		 5962012-03-25 Alan Modra <amodra@gmail.com>
597
598 * ldemul.c (before_allocation_default): Revert last change.
3daa201b 599 * ldlang.c (lang_add_section): Likewise.
b514e6a5
AM		 600 (strip_excluded_output_sections): Don't strip output sections with
601 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
602
f24fcb9d
AM		 6032012-03-23 Alan Modra <amodra@gmail.com>
604
605 * ldemul.c (before_allocation_default): When emitrelocations,
606 don't strip sections..
607 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
608
aeb1f0e8
KT		 6092012-03-14 Kai Tietz <ktietz@redhat.com>
610 Pascal Obry <pascal@obry.net>
611
612 * pe-dll.c (found_sym): New static variable.
613 (undef_count): Likewise.
614 (key_value): New structure.
615 (undef_sort_cmp): Compare routine for qsort/bsearch.
616 (pe_find_cdecl_alias_match): Add new argument.
617 (pe_undef_alias_cdecl_match): Removed.
618 (pe_undef_count): New helper routine.
619 (pe_create_undef_table): Likewise.
620 (pe_process_import_defs): Use pe_create_undef_table and
621 new pe_undef_alias_cdecl_match function.
622
ec8460b5
AM		 6232012-03-14 Alan Modra <amodra@gmail.com>
624
625 PR ld/13839
626 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
627 dot in mark phase.
628 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
629 discarding result, for side effects. Fix typo in error message.
630
67baf8c4
TG		 6312012-03-08 Tristan Gingold <gingold@adacore.com>
632
633 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
634 (exp_print_token): Constify.
635
f4a23d42
AM		 6362012-03-08 Alan Modra <amodra@gmail.com>
637
638 PR ld/10340
639 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
640 (ldfile_add_library_path): Don't set sysrooted flag.
641 (ldfile_open_file_search): Likewise, and don't copy them.
642 (try_open): Delete exten and code handling such. Add sysrooted
643 param and return whether path is in sysroot.
644 (ldfile_find_command_file): Delete extend param. Add sysrooted
645 param. Rename local var. Update try_open calls.
646 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
647 * ldfile.h (search_dirs_type): Remove sysrooted field.
648 * ldlang.c (new_afile): Always set sysrooted from input_flags.
649 (load_symbols): Don't set input_flags.sysrooted.
650 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
651 comment.
652 * ldlex.h (lex_push_file): Update prototype.
653 * ldlex.l (sysrooted_stack): New array.
654 (EOF): Pop input_flags.sysrooted.
655 (lex_push_file): Add sysrooted param. Save and set
656 input_flags.sysrooted.
657
66be1055
AM		 6582012-03-06 Alan Modra <amodra@gmail.com>
659
660 * ldlang.h (struct lang_input_statement_flags): New, extract from..
661 (lang_input_statement_type): ..here. New field "flags".
662 (input_flags): Declare.
663 (missing_file): Delete.
664 * ldmain.h (whole_archive): Delete.
665 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
666 * ld.h (ld_config_type <dynamic_link>): Delete.
667 * ldmain.c (whole_archive): Delete.
668 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
669 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
670 (input_flags): New variable. Replace all uses of config.dynamic_link,
671 missing_file, ldlang_sysrooted_script, whole_archive,
672 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
673 from here.
674 * ldfile.c: Likewise.
675 * ldgram.y: Likewise.
676 * ldmain.c: Likewise.
677 * ldwrite.c: Likewise.
678 * lexsup.c: Likewise.
679 * plugin.c: Likewise.
680 * emultempl/aix.em: Likewise.
681 * emultempl/armelf.em: Likewise.
682 * emultempl/elf32.em: Likewise.
683 * emultempl/hppaelf.em: Likewise.
684 * emultempl/linux.em: Likewise.
685 * emultempl/pe.em: Likewise.
686 * emultempl/pep.em: Likewise.
687 * emultempl/ppc64elf.em: Likewise.
688 * emultempl/scoreelf.em: Likewise.
689 * emultempl/spuelf.em: Likewise.
690 * emultempl/sunos.em: Likewise.
691 * emultempl/vms.em: Likewise.
692 * ldlang.c (new_afile): Use memset to init zero fields.
693 (load_symbols): Simplify save and restore of flags around command
694 file processing.
695 * ldfile.c (is_sysrooted_pathname): Tidy.
696
cae4ddc6
HPN		 6972012-03-05 Hans-Peter Nilsson <hp@axis.com>
698
699 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
700 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
701 replacing trailing "-*" with "*".
702
fb6cedde
WL		 7032012-02-25 Walter Lee <walt@tilera.com>
704
705 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
706 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
707 (eelf32tilegx_be.c): Add rule to build this file.
708 (eelf64tilegx_be.c): Ditto.
709 * Makefile.in: Regenerate.
710 * configure.tgt (tilegx-*-*): Support big endian.
711 (tilegxbe-*-*): New.
712 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
713 (BIG_OUTPUT_FORMAT): Define.
714 (LITTLE_OUTPUT_FORMAT): Define.
715 * emulparams/elf32tilegx_be.sh: New.
716 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
717 (BIG_OUTPUT_FORMAT): Define.
718 (LITTLE_OUTPUT_FORMAT): Define.
719 * emulparams/elf64tilegx_be.sh: New.
720
5b3d386e
KT		 7212012-02-24 Kai Tietz <ktietz@redhat.com>
722
723 PR binutils/13710
724 * deffilep.y (keyword_as_name): Disable LIBRARY
725 keyword.
726
2aa9aad9
NC		 7272012-02-22 Alan Modra <amodra@gmail.com>
728
729 PR ld/13683
730 * ldlang.c (lang_process): Rerun lang_do_assignments before
731 starting garbage collection.
732 * ldexp.c (fold_name): Generate a reloc for defined symbols
733 found without an associated output section during the mark phase.
289b70fe
NC		 734 (exp_fold_tree_1): Continue processing an expression, even if we
735 are unable to fold it, if we are in the first two evaluation
736 phases.
2aa9aad9
NC		 737 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
738
6e230cc2
KT		 7392012-02-19 Kai Tietz <ktietz@redhat.com>
740
741 * deffilep.y (cmp_import_elem): Sort first by module name.
742 * pe-dll.c (process_def_file_and_drectve): Free strings
743 from removed export-element.
744 (add_bfd_to_link): Optimize loop on import-elements and lower
745 allocated memory.
746 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
747 argument.
748
39085894
HPN		 7492012-02-18 Hans-Peter Nilsson <hp@axis.com>
750
751 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
752 temporary variable node used for NULL argument.
753
dab69f68
AM		 7542012-02-18 Alan Modra <amodra@gmail.com>
755
756 PR ld/13343
757 * ld.h (parsing_defsym): Delete.
758 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
759 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
760 exp_get_abs_int): Add tree arg for %S in error messages. Don't
761 fudge lineno.
762 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
763 type.filename from sub-tree.
764 (exp_trinop): Likewise, and use "cond" rather than "lhs".
765 * ldexp.h (node_type): Add filename field to struct.
766 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
767 * ldfile.h (ldfile_input_filename): Delete.
768 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
769 %S in error messages.
770 * ldemul.c (syslib_default, hll_default): Likewise.
771 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
772 lang_get_regions, lang_new_phdr): Likewise.
773 (lang_size_sections_1): Pass addr_tree for %S.
774 * ldlex.h (lex_redirect): Update prototype.
775 (ldlex_filename): Declare.
776 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
777 (lex_redirect): Add fake_filename and count params. Push
778 fake_filename to file_name_stack and init lineno from count.
779 (ldlex_filename): New function.
780 (lex_warn_invalid): Use above.
781 * ldmain.c (main): Update lex_redirect call.
782 * ldmisc.c (vfinfo <%S>): Take file name and line number from
783 etree_type arg, or use current if arg is NULL.
784 * lexsup.c (parsing_defsym): Delete.
785 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
786
d0ac6938
KT		 7872012-02-13 Kai Tietz <ktietz@redhat.com>
788
789 * deffilep.y (find_export_in_list): Set is_indent for
790 first or last element, if identical.
791 (find_import_in_list): Likewise.
792
aa83d1ec
KT		 7932012-02-11 Kai Tietz <ktietz@redhat.com>
794
795 * deffilep.y (%union): New type id_const.
796 (opt_name2): New rule.
797 (keyword_as_name): New rule.
798 (dot_name): Replaced by opt_name2 rule.
799 (opt_name): Adjust rule.
800 (opt_equal_name): Likewise.
801
98872a7c
NC		 8022012-02-11 Pascal Obry <pascal@obry.net>
803
804 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
805 table.
806 (process_def_file_and_drectve): Maintain sorting of exports table
807 after stripping leading @ signs.
808
09f6ed34
AM		 8092012-02-09 Alan Modra <amodra@gmail.com>
810
811 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
812
b7761f11
L		 8132012-01-31 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR ld/13616
816 * emulparams/elf32_x86_64.sh: Remove NOP.
817 * emulparams/elf_i386.sh: Likewise.
818 * emulparams/elf_i386_be.sh: Likewise.
819 * emulparams/elf_i386_ldso.sh: Likewise.
820 * emulparams/elf_i386_vxworks.sh: Likewise.
821 * emulparams/elf_k1om.sh: Likewise.
822 * emulparams/elf_l1om.sh: Likewise.
823 * emulparams/elf_x86_64.sh: Likewise.
824
825 * ldlang.c (zero_fill): Initialized to 0.
826
827 * ldwrite.c (build_link_order): Set data size to linker odrder
828 size when they are the same.
829
830 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
831
576477a6
AM		 8322012-01-17 Alan Modra <amodra@gmail.com>
833
834 * ldver.c (ldversion): Update copyright message year.
835
cdaa438c
AM		 8362012-01-15 Alan Modra <amodra@gmail.com>
837
838 PR ld/12758
839 * ldlang.c (lang_process): Don't reopen all files, just those
840 newly added by plugin.
841
794e51c0
AM		 8422012-01-11 Alan Modra <amodra@gmail.com>
843
844 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
845 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
846 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
847 --{no-,}plt-align.
848 (plt_thread_safe, plt_stub_align): New vars.
849 (gld${EMULATION_NAME}_after_allocation): Pass them to
850 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
851 * ld.texinfo: Document new command line options, and an old
852 undocumented option.
853
52546677
RM		 8542012-01-09 Roland McGrath <mcgrathr@google.com>
855
856 * configure.in: Use AM_ZLIB.
857 * configure: Regenerated.
c0a512e2 858
23e1d329 859For older changes see ChangeLog-2011
252b5132
RH		 860\f
861Local Variables:
862mode: change-log
863left-margin: 8
864fill-column: 74
865version-control: never
866End:
GDB Binutils - Deliverables
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