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8fbb09e8
L		 12012-12-05 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/14915
4 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
5 check DT_NEEDED entries when creating shared object with
6 --copy-dt-needed-entries.
7
79056107
AM		 82012-12-05 Leif Ekblad <leif@rdos.net>
9
10 * configure.tgt: Add x86_64-*-rdos.
11
d82184d7
L		 122012-12-03 H.J. Lu <hongjiu.lu@intel.com>
13
14 PR ld/14904
15 * ldmain.c (main): Don't check plugin_load_plugins return.
16
17 * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
18
19 * plugin.c (dlerror): New. Defined if HAVE_DLFCN_H isn't
20 defined.
21 (plugin_opt_plugin): Change return type to void. Stop on
22 dlopen error and report error with dlerror ().
23 (plugin_load_plugins): Change return type to void. Stop on
24 dlsym error and report error with dlerror (). Don't use
25 set_plugin_error.
26 (plugin_call_cleanup): Issue an error for each plugin.
27
28 * plugin.h (plugin_opt_plugin): Change return type to void.
29 (plugin_load_plugins): Likewise.
30
f204ddb8
JR		 312012-11-30 Joern Rennecke <joern.rennecke@embecosm.com>
32
33 * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
34 * emultempl/epiphanyelf_4x4.em: Likewise.
35 * configure.tgt: Add elf32epiphany_4x4 support.
36 * Makefile.am: Likewise.
37 * Makefile.in: Regenerate.
38
e63962bc
MR		 392012-11-29 Maciej W. Rozycki <macro@codesourcery.com>
40
41 * Makefile.in: Regenerate.
42
11e7fd74
NC		 432012-11-27 Nick Clifton <nickc@redhat.com>
44
45 PR ld/14776
46 * ld.texinfo: Fix spelling mistakes.
47
e2caaa1f
RM		 482012-11-26 Roland McGrath <mcgrathr@google.com>
49
50 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
51 Copy last elf32.em here too.
52 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
53 * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
54 * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
55
4724d37e
RM		 562012-11-21 Roland McGrath <mcgrathr@google.com>
57
58 * ld.h (ld_config_type): New flag member separate_code.
59 * emultempl/elf32.em
60 (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
61 * ldlang.c (ldlang_override_segment_assignment): If it's set, then
62 always return TRUE when SEC_CODE differs between the sections.
63
b039ef04
L		 642012-11-20 H.J. Lu <hongjiu.lu@intel.com>
65
66 * ld.texinfo: Document "-z global".
67
68 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
69 "-z global".
70 (gld${EMULATION_NAME}_list_options): Likewise.
71
507dcd87
MK		 722012-11-15 Maxim Kuvyrkov <maxim@codesourcery.com>
73
3d316356 74 Port lib32 arrangement from Debian.
507dcd87
MK		 75 * emulparams/elf_i386.sh: Include lib32 directories in library search
76 path.
77
24a09713
SB		 782012-11-15 Simon Baldwin <simonb@google.com>
79
80 * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
81 On exit, compute data size as the delta between current
82 sbrk(0) and start_sbrk.
83
708e2187
NC		 842012-11-09 Nick Clifton <nickc@redhat.com>
85
86 * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
87 true.
88 (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
89 (PARSE_AND_LIST_ARG_CASES): Add support for
90 --flag-mismatch-warnings.
91
de863c74
NC		 92 * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
93 * Makefile.in: Regenerate.
94 * configure.tgt (v850*-*-*): Make v850_rh850 the default
95 emulation. Add vanilla v850 as an extra emulation.
96 * emulparams/v850_rh850.sh: New file.
97 * scripttempl/v850_rh850.sc: New file.
98
f23200ad
ME		 992012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
100
101 * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
102 * Makefile.in: Regenerated.
103 * configure.tgt: Add microblazeel and set endian per target.
104 * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
105 * emulparams/elf32microblaze.sh: Likewise.
106 * emulparams/elf32mbel_linux.sh: New file.
107 * emulparams/elf32microblazeel.sh: Likewise.
108
5bb3703f
L		 1092012-11-09 H.J. Lu <hongjiu.lu@intel.com>
110
111 * testplug.c (record_add_file): Remove trailing redundant `;'.
112
d17dce55
AM		 1132012-11-05 Alan Modra <amodra@gmail.com>
114
115 * configure.in: Apply 2012-09-10 change to config.in here.
116
07e15f87
NS		 1172012-11-01 Nathan Sidwell <nathan@codesourcery.com>
118
119 * emultempl/elf32.em: Print stacksize help.
120
aa4c3319
AM		 1212012-11-01 Alan Modra <amodra@gmail.com>
122
123 * ldlang.c (insert_pad): Correct output section size calculation.
124 (lang_size_sections_1): Likewise for lang_data_statement and
125 lang_reloc_statement.
126
ce23608f
AM		 1272012-10-29 Alan Modra <amodra@gmail.com>
128
129 * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
130 and pe-dll.o.
131
4f9d22a0
L		 1322012-10-24 H.J. Lu <hongjiu.lu@intel.com>
133
134 * ld.h (command_line): Remove
135 disable_target_specific_optimizations.
136 (RELAXATION_DISABLED_BY_DEFAULT): Removed.
137 (RELAXATION_DISABLED_BY_USER): Likewise.
138 (RELAXATION_ENABLED): Likewise.
139 (DISABLE_RELAXATION): Likewise.
140 (ENABLE_RELAXATION): Likewise.
141
142 * ldmain.c (main): Updated.
143
144 * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
145 (RELAXATION_DISABLED_BY_USER): Likewise.
146 (RELAXATION_ENABLED): Likewise.
147 (DISABLE_RELAXATION): Likewise.
148 (ENABLE_RELAXATION): Likewise.
149
04c3a755
NS		 1502012-10-23 Nathan Sidwell <nathan@codesourcery.com>
151
152 * ld.texinfo (stack-size): New option.
153 * emultempl/elf32.em: Add stack-size option.
154
0e86e20e
AM		 1552012-10-22 Jan Beich <jbeich@tormail.org>
156 Alan Modra <amodra@gmail.com>
157
158 PR ld/14426
159 * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
160 * lexsup.c (parse_args): Likewise.
161 (ld_options): Describe --ignore-unresolved-symbol.
162 * ldmain.h (add_ignoresym): Declare.
163 * ldmain.c (add_ignoresym): New function, extracted from..
164 (undefined_symbol): ..here. Return if the symbol is in ignore_hash.
165 (constructor_callback): Don't use global link_info here.
166 (reloc_overflow): Likewise.
167
a8f9d13e
AM		 1682012-10-22 Alan Modra <amodra@gmail.com>
169
170 * plugin.c (plugin_load_plugins): Warning fix.
171
a29a8af8
KT		 1722012-10-18 Kai Tietz <ktietz@redhat.com>
173
174 PR binutils/14067
175 * NEWS: Menition new feature.
176 * scripttempl/pep.sc: Add zdebug sections.
177 * scripttempl/pe.sc: L
178
c76b75fd
SE		 1792012-09-19 Steve Ellcey <sellcey@mips.com>
180
181 * configure.tgt: Add mips*-mti-elf* target.
182
c05f749e
AM		 1832012-09-17 Alan Modra <amodra@gmail.com>
184
185 * ld.texinfo (Expression Section): Correct description of
186 conversions for a binary operation involving an absolute symbol
187 and a number.
188
52204357
DE		 1892012-09-14 David Edelsohn <dje.gcc@gmail.com>
190
191 * configure: Regenerate.
192
e202fa84
AG		 1932012-09-13 Anthony Green <green@moxielogic.com>
194
195 * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
196 LITTLE_OUTPUT_FORMAT): Define.
197 (OUTPUT_FORMAT): Change to elf32-bigmoxie.
198 (EMBEDDED): Define.
199
7c0e90d2
DD		 2002012-09-12 DJ Delorie <dj@redhat.com>
201
202 * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
203
00716ab1
AM		 2042012-09-10 Matthias Klose <doko@ubuntu.com>
205
206 * config.in: Disable sanity check for kfreebsd.
207
6d2920c8
L		 2082012-09-10 H.J. Lu <hongjiu.lu@intel.com>
209
210 * configure: Regenerated.
211
ffda88b4
AM		 2122012-09-10 Iain Sandoe <iain@codesourcery.com>
213 Alan Modra <amodra@gmail.com>
214
215 * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
216 Correct whitespace.
217 (powerpcle-*-elf, et al): Likewise. Correct targ_extra_emuls.
218
c008817b
IS		 2192012-09-10 Iain Sandoe <iain@codesourcery.com>
220
221 * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
222 and targ64_extra_libpath.
223 (powerpcle-*-elf, et al): Likewise.
224
a9ae0bda
HPN		 2252012-09-09 Hans-Peter Nilsson <hp@bitrange.com>
226
227 * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
228 orphan sections to .data and .bss output sections, not just .text.
229 When giving up on finding a suitable output section, attach to any
230 output section other than .MMIX.reg_contents, if it exists.
231 * scripttempl/mmo.sc: Move output debug sections to just before
232 .MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
233 assignments and move end-of-section provide-symbols after them
234 to force the end-of-section symbols to the address after orphan
235 placement. Add SORT_NONE to .init and .fini sections.
236
11cba4ac
L		 2372012-08-30 H.J. Lu <hongjiu.lu@intel.com>
238
239 PR ld/14525
240 * scripttempl/elf.sc: Also provide __executable_start for PIE.
241
ee8206a9
KT		 2422012-08-17 Kai Tietz <ktietz@redhat.com>
243
244 PR ld/14326
245 * scripttempl/pe.sc: Add _etext symbol.
246
63a79b61
NC		 2472012-08-14 Nick Clifton <nickc@redhat.com>
248
249 * configure.in (ALL_LINGUGAS): Add uk.
250 * configure: Regenerate.
251 * po/uk.po: New Ukranian translation.
252
a06ea964 2532012-08-13 Ian Bolton <ian.bolton@arm.com>
11cba4ac
L		 254 Laurent Desnogues <laurent.desnogues@arm.com>
255 Jim MacArthur <jim.macarthur@arm.com>
256 Marcus Shawcroft <marcus.shawcroft@arm.com>
257 Nigel Stephens <nigel.stephens@arm.com>
258 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
259 Richard Earnshaw <rearnsha@arm.com>
260 Sofiane Naci <sofiane.naci@arm.com>
261 Tejas Belagod <tejas.belagod@arm.com>
262 Yufeng Zhang <yufeng.zhang@arm.com>
a06ea964
NC		 263
264 * Makefile.am: Add AArch64.
265 * Makefile.in: Regenerate.
266 * configure.tgt: Add AArch64.
267 * emulparams/aarch64elf.sh: New file.
268 * emulparams/aarch64elfb.sh: New file.
269 * emulparams/aarch64linux.sh: New file.
270 * emulparams/aarch64linuxb.sh: New file.
271 * emultempl/aarch64elf.em: New file.
272 * NEWS: Mention the new feature.
273
3c892704
NC		 2742012-08-09 Nick Clifton <nickc@redhat.com>
275
276 * po/vi.po: Updated Vietnamese translation.
277
a988325c
NC		 2782012-08-07 Daniel Green <venix1@gmail.com>
279
280 * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
281 * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
282
5125d2b0
NC		 2832012-08-07 Nick Clifton <nickc@redhat.com>
284
285 * po/ja.po: Updated Japanese translation.
286
9e808284
MR		 2872012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
288
289 * emulparams/elf32bmip.sh: Make _gp hidden.
290 * emulparams/elf32bmipn32-defs.sh: Likewise.
291 * emulparams/elf32mipswindiss.sh: Likewise.
292 * scripttempl/mips.sc: Likewise.
293
eb8476a6
MR		 2942012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
295
296 * ldexp.h (etree_union): Add defsym member to the assign member
297 structure.
298 (exp_assign): Add hidden argument to prototype.
299 * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
300 --defsym symbols.
301 (exp_assop): Add defsym argument, initialize the defsym member
302 of the assign structure.
303 (exp_assign): Handle hidden symbols.
304 (exp_defsym): Update to use the defsym argument to exp_assop.
305 (exp_provide): Update to handle the defsym argument to exp_assop.
306 * ldlex.l (HIDDEN): New token.
307 * ldgram.y (HIDDEN): Likewise.
308 (assignment, section): Update calls to exp_assign.
309 * ldctor.c (ldctor_build_sets): Likewise.
310 * mri.c (mri_format): Likewise.
311 * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
312 (open_input_bfds): Remove --defsym symbols special case.
313 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
314 call to exp_assign.
315 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
316 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
317 * emultempl/spuelf.em (spu_place_special_section): Likewise.
318 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
319 Likewise.
320 * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
321 (HIDDEN): New subsection.
322
b2e4da5a
L		 3232012-07-31 H.J. Lu <hongjiu.lu@intel.com>
324
325 PR ld/14156
c2821c3e 326 * ldlang.c (wild_sort): Properly handle by_none.
b2e4da5a
L		 327
328 * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
329 * scripttempl/elf32msp430.sc: Likewise.
5125d2b0 330 * scripttempl/elf32msp430_3.sc: Likewise.
b2e4da5a
L		 331 * scripttempl/elfd10v.sc: Likewise.
332 * scripttempl/elfd30v.sc: Likewise.
333 * scripttempl/elfxtensa.sc: Likewise.
334
a6dc81d2
NC		 3352012-07-30 Nick Clifton <nickc@redhat.com>
336
337 * po/ld.pot: Updated template.
338 * po/bg.po: Updated Bulgarian translation.
339 * po/es.po: Updated Spanish translation.
340 * po/fi.po: Updated Finnish translation.
341
c4dd807e
MF		 3422012-07-27 Mike Frysinger <vapier@gentoo.org>
343
344 * configure.in (BFD_VERSION): Run bfd/configure --version and
345 parse the output of that.
346 * configure: Regenerate.
347
af18cb59
TG		 3482012-07-27 Tristan Gingold <gingold@adacore.com>
349
350 * NEWS: Add marker for 2.23.
351
43315eb7
EW		 3522012-07-24 Jan Waclawek <konfera@efton.sk>
353
354 PR ld/14058
355 * emultempl/avrelf.em (avr_elf_after_allocation): Call
356 elf32_avr_size_stubs with is_prealloc_run as TRUE.
357
470b557a
AK		 3582012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
359
360 * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
361 * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
362
cd6f1cf3
NC		 3632012-07-13 Nick Clifton <nickc@redhat.com>
364
365 PR ld/14357
366 * ldmain.c (trace_file_tries): Rename to 'verbose'.
367 * ldfile.c: Likewise.
368 * ldlang.c: Likewise.
369 * ldmain.h: Likewise.
370 * lexsup.c: Likewise.
371 * emultempl/elf32.em: Likewise.
372 * emultemp/spuelf.em: Likewise.
373 * pe-dll.c (pe_dll_generate_implib): Only print creation message
374 in verbose mode.
375
eda680f8
L		 3762012-07-10 H.J. Lu <hongjiu.lu@intel.com>
377
378 PR ld/14156
379 * NEWS: Mention SORT_NONE.
380
381 * ld.h (sort_type): Add by_none.
382
383 * ld.texinfo: Document SORT_NONE.
384
385 * ldgram.y: Handle SORT_NONE.
386
387 * ldlang.c (update_wild_statements): Handle by_none. Don't
388 sort .init/.fini sections.
389
390 * ldlex.l: Add SORT_NONE.
391
9aec8434
L		 3922012-07-02 H.J. Lu <hongjiu.lu@intel.com>
393
394 * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
395
2a995fc1
NC		 3962012-06-29 Nick Clifton <nickc@redhat.com>
397
398 * scripttempl/alphavms.sc: Add .debug_macro section.
399 * scripttempl/elf.sc: Likewise.
400 * scripttempl/elf64hppa.sc: Likewise.
401 * scripttempl/elf_chaos.sc: Likewise.
402 * scripttempl/elfxtensa.sc: Likewise.
403 * scripttempl/ia64vms.sc: Likewise.
404
405 * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
406 .debug_macro sections.
407 * scripttempl/avr.sc: Likewise.
408 * scripttempl/elf32cr16.sc: Likewise.
409 * scripttempl/elf32crx.sc: Likewise.
410 * scripttempl/elf32msp430.sc: Likewise.
411 * scripttempl/elf32msp430_3.sc: Likewise.
412 * scripttempl/elf32sh-symbian.sc: Likewise.
413 * scripttempl/elfd30v.sc: Likewise.
414 * scripttempl/elfi370.sc: Likewise.
415 * scripttempl/elfm68hc11.sc: Likewise.
416 * scripttempl/elfm68hc12.sc: Likewise.
417 * scripttempl/elfxgate.sc: Likewise.
418 * scripttempl/i386beos.sc: Likewise.
419 * scripttempl/i386go32.sc: Likewise.
420 * scripttempl/ip2k.sc: Likewise.
421 * scripttempl/iq2000.sc: Likewise.
422 * scripttempl/mep.sc: Likewise.
423 * scripttempl/mmo.sc: Likewise.
424 * scripttempl/v850.sc: Likewise.
425 * scripttempl/xstormy16.sc: Likewise.
426
a61fdf08
L		 4272012-06-28 H.J. Lu <hongjiu.lu@intel.com>
428
429 * ldlang.c (update_wild_statements): Remove redundant statement.
430
47e2e729
AM		 4312012-06-25 Alan Modra <amodra@gmail.com>
432
433 * ldlang.c (load_symbols): Close file and set flags.loaded
434 after parsing script file.
435 (open_input_bfds): Don't segv on closed script.
436
0c77920e
L		 4372012-06-24 H.J. Lu <hongjiu.lu@intel.com>
438
439 * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
440 Remove x32 in tdir_i386linux and tdir_elf_i386.
441
62655c7b
RM		 4422012-06-22 Roland McGrath <mcgrathr@google.com>
443
444 * NEWS: Mention __ehdr_start.
445
d9476c5a
AM		 4462012-06-21 Alan Modra <amodra@gmail.com>
447
448 * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
449 absolute, and remove unnecessary alignment.
450
d2667025
AM		 4512012-06-16 Alan Modra <amodra@gmail.com>
452
453 * ldlang.h (lang_output_section_statement_type): Add after_end field.
454 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
455 (section_for_dot): Declare.
456 * ldlang.c (lang_size_sections_1): Correct comment.
457 (current_section): Move earlier.
458 (current_assign, prefer_next_section): New static vars.
459 (lang_do_assignments_1): Add found_end param. Detect _end
460 assignment to set found_end. Set os->after_end. Set above statics.
461 (lang_do_assignments): Adjust lang_do_assignments_1 call. Init
462 vars.
463 (section_for_dot): New function.
464 (lang_set_startof): Don't make an absolute symbol.
465 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
466 * ldexp.c (new_rel_from_abs): Use section_for_dot.
467 * emultempl/lnk960.em (symbol_at_beginning_of): New function.
468 (symbol_at_end_of): Likewise.
469 (lnk960_after_allocation): Use them.
470 * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
471 likewise before __bss_start.
472
6611f2e1
L		 4732012-06-14 H.J. Lu <hongjiu.lu@intel.com>
474
475 * plugin.c (set_tv_header): Handle link_info.pie.
476
17d6eea5
L		 4772012-06-11 Alan Modra <amodra@gmail.com>
478
479 PR ld/14215
480 * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
481 references.
482 * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
483 .got.plt.
484 * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
485 * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
486 * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
487 * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
488 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
489 * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
490 * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
491 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
492
fef632e1
NC		 4932012-06-07 Georg-Johann Lay <avr@gjlay.de>
494
495 PR 13697
496 * scripttempl/avr.sc (.data): Keep it.
497
959a202e
AS		 4982012-06-02 Andreas Schwab <schwab@linux-m68k.org>
499
500 * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
501 * Makefile.in: Regenerate.
502
6d8bf25d
AM		 5032012-05-30 Alan Modra <amodra@gmail.com>
504
505 * ldlang.h (lang_output_section_statement_type): Rename
506 "section_relative_symbol" field to "update_dot".
507 * ldlang.c: Update all uses.
508 (strip_excluded_output_sections): Don't test update_dot_tree here..
509 (lang_leave_overlay): ..set update_dot here.
510
f05eb3b7
AM		 5112012-05-26 Alan Modra <amodra@gmail.com>
512
145fa769
L		 513 * ldlex.h (enum option_values): Move from..
514 * lexsup.c: ..here.
f05eb3b7
AM		 515 * emultempl/ppc32elf.em: Include ldlex.h.
516 (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
517 --traditional-format.
518 * emultempl/ppc64elf.em: Likewise.
519
9cf8b46e
AM		 5202012-05-25 Alan Modra <amodra@gmail.com>
521
522 PR ld/13909
523 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
524 multiple .eh_frame sections attached to bfd.
525
18bbc1c5
CC		 5262012-05-23 Cary Coutant <ccoutant@google.com>
527
528 * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
529 carefully. Fix typo where .rela.data.rel.ro matches
530 .rel.data.rel.ro.
531 * scripttempl/mep.sc: Likewise.
532 * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
533 * scripttempl/elf64hppa.sc: Likewise.
534 * scripttempl/elfxtensa.sc: Likewise.
535
df7b86aa
NC		 5362012-05-17 Daniel Richard G. <skunk@iskunk.org>
537 Nick Clifton <nickc@redhat.com>
538
539 PR 14072
540 * configure.in: Add check that sysdep.h has been included before
541 any system header files.
542 * configure: Regenerate.
543 * config.in: Regenerate.
544 * sysdep.h: Generate an error if included before config.h.
545
a0f49396
NC		 5462012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
547
548 * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
549 as the first argument for `bfd_get_section_name'.
550
a5244b7e
NC		 5512012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
552
553 PR ld/14069
554 * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
555 support.
556
6927f982
NC		 5572012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
558
559 * NEWS: Mention the support for S12X processors.
560
b9c361e0
JL		 5612012-05-14 James Lemke <jwlemke@codesourcery.com>
562
563 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
564 Pass it to callback.
565 (walk_wild_section_general): Pass section_flag_list to callback.
566 (lang_add_section): Add sflag_list parm.
567 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
568 (output_section_callback_fast): Add sflag_list parm.
569 Add new parm to lang_add_section calls.
570 (output_section_callback): Likewise.
571 (check_section_callback): Add sflag_list parm.
572 (lang_place_orphans): Add new parm to lang_add_section calls.
573 (gc_section_callback): Add sflag_list parm.
574 (find_relro_section_callback): Likewise.
575 * ldlang.h (callback_t): Add flag_info parm.
576 (lang_add_section): Add sflag_list parm.
577 * emultempl/armelf.em (elf32_arm_add_stub_section):
578 Add lang_add_section parm.
579 * emultempl/beos.em (gld*_place_orphan): Likewise.
580 * emultempl/elf32.em (gld*_place_orphan): Likewise.
581 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
582 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
583 * emultempl/mipself.em (mips_add_stub_section): Likewise.
584 * emultempl/mmo.em (mmo_place_orphan): Likewise.
585 * emultempl/pe.em (gld_*_place_orphan): Likewise.
586 * emultempl/pep.em (gld_*_place_orphan): Likewise.
587 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
588 * emultempl/spuelf.em (spu_place_special_section): Likewise.
589 * emultempl/vms.em (vms_place_orphan): Likewise.
590
5912012-05-14 Catherine Moore <clm@codesourcery.com>
592
593 * NEWS: Mention PowerPC VLE port.
594
208a4923
NC		 5952012-05-11 Daniel Richard G. <skunk@iskunk.org>
596
597 PR binutils/14028
598 * configure.in: Invoke ACX_HEADER_STRING.
599 * configure: Regenerate.
600 * config.in: Regenerate.
601 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
602 string.h and strings.h.
603
e5b62927
AM		 6042012-05-08 Alan Modra <amodra@gmail.com>
605
606 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
607 LC and LANG environment vars.
608 * Makefile.in: Regenerate.
609
d66ac08f
TG		 6102012-05-07 Tristan Gingold <gingold@adacore.com>
611
612 * pe-dll.c (udef_table): Make it static.
613
45dfa85a
AM		 6142012-05-05 Alan Modra <amodra@gmail.com>
615
616 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
617 (generate_reloc): Use bfd_abs_section_ptr.
618
3c995545
L		 6192012-05-04 H.J. Lu <hongjiu.lu@intel.com>
620
621 * configure.tgt: Support x86_64-*-linux-gnux32.
622
f6c1a2d5
NC		 6232012-05-03 Sean Keys <skeys@ipdatasys.com>
624
625 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
626 and XGATE (elf).
627 * Makefile.in: Rebuild.
628 * configure.tgt: Recognize XGATE.
629 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
630 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
631 * NEWS: Mention new support.
632
3b66a141
HPN		 6332012-04-26 Hans-Peter Nilsson <hp@axis.com>
634
635 Make bfd asserts cause linker errors.
636 * ldmain.c (default_bfd_assert_handler): New variable.
637 (ld_bfd_assert_handler): New function.
638 (main): Call bfd_set_assert_handler.
639
dbaa2011
AM		 6402012-04-24 Alan Modra <amodra@gmail.com>
641
3daa201b 642 * ldlang.c (size_input_section): Use sec_info_type rather than
dbaa2011 643 usrdata->flags.just_syms.
3daa201b
AM		 644 * ldwrite.c (build_link_order): Likewise.
645 * emultempl/hppaelf.em (build_section_lists): Likewise.
646 * emultempl/ppc64elf.em (build_toc_list): Likewise.
647 * emultempl/armelf.em (build_section_lists): Likewise.
dbaa2011 648 (after_allocation): Update for renamed sec_info_type value.
3daa201b 649 * emultempl/tic6xdsbt.em: Likewise.
dbaa2011 650
b38cadfb
NC		 6512012-04-12 Roland McGrath <mcgrathr@google.com>
652
653 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
654 * emulparams/armelf_nacl.sh: New file.
655 * emulparams/armelfb_nacl.sh: New file.
656 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
657 and earmelfb_nacl.c here.
658 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
659 * Makefile.in: Regenerated.
660
202e2356
NC		 6612012-04-11 Tristan Gingold <gingold@adacore.com>
662
663 * scripttempl/ia64vms.sc: New file.
664 * emultempl/vms.em (_before_parse): Support for ia64.
665 (elf64-ia64-vms): New fragment for ia64.
666 * emulparams/elf64_ia64_vms.sh: New file.
667 * configure.tgt (ia64-*-*vms*): Add.
668 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
669 (eelf64_ia64_vms.c): New rule.
670 * Makefile.in: Regenerate.
671
58797674
RM		 6722012-04-06 Roland McGrath <mcgrathr@google.com>
673
674 * configure.in (AC_CHECK_HEADERS): Add locale.h.
675 * config.in: Regenerate.
676 * configure: Regenerate.
677
44350750
NC		 6782012-04-05 Nick Clifton <nickc@redhat.com>
679
680 * configure.in (AC_CHECK_FUNCS): Add setlocale.
681 (AM_LC_MESSAGES): Add.
682 * aclocal.m4: Regenerate.
683 * config.in: Regenerate.
684 * configure: Regenerate.
685
5a68afcf
RM		 6862012-04-03 Roland McGrath <mcgrathr@google.com>
687
688 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
689 * emulparams/elf_nacl.sh: New file.
690 * emulparams/elf_i386_nacl.sh: New file.
691 * emulparams/elf32_x86_64_nacl.sh: New file.
692 * emulparams/elf_x86_64_nacl.sh: New file.
693 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
694 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
695 eelf_x86_64_nacl.c here.
696 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
697 New targets.
698 * Makefile.in: Regenerated.
699
700 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
701
23916fff
MF		 7022012-04-02 Mike Frysinger <vapier@gentoo.org>
703
704 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
705 putc call. If str and fmt are different, call fwrite on
706 the difference.
707
26a3ed35
NC		 7082012-03-30 Nick Clifton <nickc@redhat.com>
709
710 * po/vi.po: Updated Vietnamese translation.
711
bf9ef603
RM		 7122012-03-27 Roland McGrath <mcgrathr@google.com>
713
714 * configure.in: Set want64 on a 64-bit host regardless of
715 --enable-targets=all.
716 * configure: Regenerated.
717
1d6d1a2c
TG		 7182012-03-26 Tristan Gingold <gingold@adacore.com>
719
720 * lexsup.c (parse_args): Add a missing '\n'.
721
b514e6a5
AM		 7222012-03-25 Alan Modra <amodra@gmail.com>
723
724 * ldemul.c (before_allocation_default): Revert last change.
3daa201b 725 * ldlang.c (lang_add_section): Likewise.
b514e6a5
AM		 726 (strip_excluded_output_sections): Don't strip output sections with
727 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
728
f24fcb9d
AM		 7292012-03-23 Alan Modra <amodra@gmail.com>
730
731 * ldemul.c (before_allocation_default): When emitrelocations,
732 don't strip sections..
733 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
734
aeb1f0e8
KT		 7352012-03-14 Kai Tietz <ktietz@redhat.com>
736 Pascal Obry <pascal@obry.net>
737
738 * pe-dll.c (found_sym): New static variable.
739 (undef_count): Likewise.
740 (key_value): New structure.
741 (undef_sort_cmp): Compare routine for qsort/bsearch.
742 (pe_find_cdecl_alias_match): Add new argument.
743 (pe_undef_alias_cdecl_match): Removed.
744 (pe_undef_count): New helper routine.
745 (pe_create_undef_table): Likewise.
746 (pe_process_import_defs): Use pe_create_undef_table and
747 new pe_undef_alias_cdecl_match function.
748
ec8460b5
AM		 7492012-03-14 Alan Modra <amodra@gmail.com>
750
751 PR ld/13839
752 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
753 dot in mark phase.
754 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
755 discarding result, for side effects. Fix typo in error message.
756
67baf8c4
TG		 7572012-03-08 Tristan Gingold <gingold@adacore.com>
758
759 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
760 (exp_print_token): Constify.
761
f4a23d42
AM		 7622012-03-08 Alan Modra <amodra@gmail.com>
763
764 PR ld/10340
765 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
766 (ldfile_add_library_path): Don't set sysrooted flag.
767 (ldfile_open_file_search): Likewise, and don't copy them.
768 (try_open): Delete exten and code handling such. Add sysrooted
769 param and return whether path is in sysroot.
770 (ldfile_find_command_file): Delete extend param. Add sysrooted
771 param. Rename local var. Update try_open calls.
772 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
773 * ldfile.h (search_dirs_type): Remove sysrooted field.
774 * ldlang.c (new_afile): Always set sysrooted from input_flags.
775 (load_symbols): Don't set input_flags.sysrooted.
776 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
777 comment.
778 * ldlex.h (lex_push_file): Update prototype.
779 * ldlex.l (sysrooted_stack): New array.
780 (EOF): Pop input_flags.sysrooted.
781 (lex_push_file): Add sysrooted param. Save and set
782 input_flags.sysrooted.
783
66be1055
AM		 7842012-03-06 Alan Modra <amodra@gmail.com>
785
786 * ldlang.h (struct lang_input_statement_flags): New, extract from..
787 (lang_input_statement_type): ..here. New field "flags".
788 (input_flags): Declare.
789 (missing_file): Delete.
790 * ldmain.h (whole_archive): Delete.
791 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
792 * ld.h (ld_config_type <dynamic_link>): Delete.
793 * ldmain.c (whole_archive): Delete.
794 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
795 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
796 (input_flags): New variable. Replace all uses of config.dynamic_link,
797 missing_file, ldlang_sysrooted_script, whole_archive,
798 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
799 from here.
800 * ldfile.c: Likewise.
801 * ldgram.y: Likewise.
802 * ldmain.c: Likewise.
803 * ldwrite.c: Likewise.
804 * lexsup.c: Likewise.
805 * plugin.c: Likewise.
806 * emultempl/aix.em: Likewise.
807 * emultempl/armelf.em: Likewise.
808 * emultempl/elf32.em: Likewise.
809 * emultempl/hppaelf.em: Likewise.
810 * emultempl/linux.em: Likewise.
811 * emultempl/pe.em: Likewise.
812 * emultempl/pep.em: Likewise.
813 * emultempl/ppc64elf.em: Likewise.
814 * emultempl/scoreelf.em: Likewise.
815 * emultempl/spuelf.em: Likewise.
816 * emultempl/sunos.em: Likewise.
817 * emultempl/vms.em: Likewise.
818 * ldlang.c (new_afile): Use memset to init zero fields.
819 (load_symbols): Simplify save and restore of flags around command
820 file processing.
821 * ldfile.c (is_sysrooted_pathname): Tidy.
822
cae4ddc6
HPN		 8232012-03-05 Hans-Peter Nilsson <hp@axis.com>
824
825 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
826 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
827 replacing trailing "-*" with "*".
828
fb6cedde
WL		 8292012-02-25 Walter Lee <walt@tilera.com>
830
831 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
832 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
833 (eelf32tilegx_be.c): Add rule to build this file.
834 (eelf64tilegx_be.c): Ditto.
835 * Makefile.in: Regenerate.
836 * configure.tgt (tilegx-*-*): Support big endian.
837 (tilegxbe-*-*): New.
838 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
839 (BIG_OUTPUT_FORMAT): Define.
840 (LITTLE_OUTPUT_FORMAT): Define.
841 * emulparams/elf32tilegx_be.sh: New.
842 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
843 (BIG_OUTPUT_FORMAT): Define.
844 (LITTLE_OUTPUT_FORMAT): Define.
845 * emulparams/elf64tilegx_be.sh: New.
846
5b3d386e
KT		 8472012-02-24 Kai Tietz <ktietz@redhat.com>
848
849 PR binutils/13710
850 * deffilep.y (keyword_as_name): Disable LIBRARY
851 keyword.
852
2aa9aad9
NC		 8532012-02-22 Alan Modra <amodra@gmail.com>
854
855 PR ld/13683
856 * ldlang.c (lang_process): Rerun lang_do_assignments before
857 starting garbage collection.
858 * ldexp.c (fold_name): Generate a reloc for defined symbols
859 found without an associated output section during the mark phase.
289b70fe
NC		 860 (exp_fold_tree_1): Continue processing an expression, even if we
861 are unable to fold it, if we are in the first two evaluation
862 phases.
2aa9aad9
NC		 863 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
864
6e230cc2
KT		 8652012-02-19 Kai Tietz <ktietz@redhat.com>
866
867 * deffilep.y (cmp_import_elem): Sort first by module name.
868 * pe-dll.c (process_def_file_and_drectve): Free strings
869 from removed export-element.
870 (add_bfd_to_link): Optimize loop on import-elements and lower
871 allocated memory.
872 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
873 argument.
874
39085894
HPN		 8752012-02-18 Hans-Peter Nilsson <hp@axis.com>
876
877 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
878 temporary variable node used for NULL argument.
879
dab69f68
AM		 8802012-02-18 Alan Modra <amodra@gmail.com>
881
882 PR ld/13343
883 * ld.h (parsing_defsym): Delete.
884 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
885 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
886 exp_get_abs_int): Add tree arg for %S in error messages. Don't
887 fudge lineno.
888 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
889 type.filename from sub-tree.
890 (exp_trinop): Likewise, and use "cond" rather than "lhs".
891 * ldexp.h (node_type): Add filename field to struct.
892 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
893 * ldfile.h (ldfile_input_filename): Delete.
894 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
895 %S in error messages.
896 * ldemul.c (syslib_default, hll_default): Likewise.
897 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
898 lang_get_regions, lang_new_phdr): Likewise.
899 (lang_size_sections_1): Pass addr_tree for %S.
900 * ldlex.h (lex_redirect): Update prototype.
901 (ldlex_filename): Declare.
902 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
903 (lex_redirect): Add fake_filename and count params. Push
904 fake_filename to file_name_stack and init lineno from count.
905 (ldlex_filename): New function.
906 (lex_warn_invalid): Use above.
907 * ldmain.c (main): Update lex_redirect call.
908 * ldmisc.c (vfinfo <%S>): Take file name and line number from
909 etree_type arg, or use current if arg is NULL.
910 * lexsup.c (parsing_defsym): Delete.
911 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
912
d0ac6938
KT		 9132012-02-13 Kai Tietz <ktietz@redhat.com>
914
915 * deffilep.y (find_export_in_list): Set is_indent for
916 first or last element, if identical.
917 (find_import_in_list): Likewise.
918
aa83d1ec
KT		 9192012-02-11 Kai Tietz <ktietz@redhat.com>
920
921 * deffilep.y (%union): New type id_const.
922 (opt_name2): New rule.
923 (keyword_as_name): New rule.
924 (dot_name): Replaced by opt_name2 rule.
925 (opt_name): Adjust rule.
926 (opt_equal_name): Likewise.
927
98872a7c
NC		 9282012-02-11 Pascal Obry <pascal@obry.net>
929
930 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
931 table.
932 (process_def_file_and_drectve): Maintain sorting of exports table
933 after stripping leading @ signs.
934
09f6ed34
AM		 9352012-02-09 Alan Modra <amodra@gmail.com>
936
937 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
938
b7761f11
L		 9392012-01-31 H.J. Lu <hongjiu.lu@intel.com>
940
941 PR ld/13616
942 * emulparams/elf32_x86_64.sh: Remove NOP.
943 * emulparams/elf_i386.sh: Likewise.
944 * emulparams/elf_i386_be.sh: Likewise.
945 * emulparams/elf_i386_ldso.sh: Likewise.
946 * emulparams/elf_i386_vxworks.sh: Likewise.
947 * emulparams/elf_k1om.sh: Likewise.
948 * emulparams/elf_l1om.sh: Likewise.
949 * emulparams/elf_x86_64.sh: Likewise.
950
951 * ldlang.c (zero_fill): Initialized to 0.
952
953 * ldwrite.c (build_link_order): Set data size to linker odrder
954 size when they are the same.
955
956 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
957
576477a6
AM		 9582012-01-17 Alan Modra <amodra@gmail.com>
959
960 * ldver.c (ldversion): Update copyright message year.
961
cdaa438c
AM		 9622012-01-15 Alan Modra <amodra@gmail.com>
963
964 PR ld/12758
965 * ldlang.c (lang_process): Don't reopen all files, just those
966 newly added by plugin.
967
794e51c0
AM		 9682012-01-11 Alan Modra <amodra@gmail.com>
969
970 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
971 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
972 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
973 --{no-,}plt-align.
974 (plt_thread_safe, plt_stub_align): New vars.
975 (gld${EMULATION_NAME}_after_allocation): Pass them to
976 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
977 * ld.texinfo: Document new command line options, and an old
978 undocumented option.
979
52546677
RM		 9802012-01-09 Roland McGrath <mcgrathr@google.com>
981
982 * configure.in: Use AM_ZLIB.
983 * configure: Regenerated.
c0a512e2 984
23e1d329 985For older changes see ChangeLog-2011
252b5132 986\f
752937aa
NC		 987Copyright (C) 2012 Free Software Foundation, Inc.
988
989Copying and distribution of this file, with or without modification,
990are permitted in any medium without royalty provided the copyright
991notice and this notice are preserved.
992
252b5132
RH		 993Local Variables:
994mode: change-log
995left-margin: 8
996fill-column: 74
997version-control: never
998End:
GDB Binutils - Deliverables
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