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* powerpc.cc (Target_selector_powerpc::Target_selector_powerpc):
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
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
RH		 986\f
987Local Variables:
988mode: change-log
989left-margin: 8
990fill-column: 74
991version-control: never
992End:
A mirror of the official binutils-gdb repository