1 2012-12-18 Roland McGrath <mcgrathr@google.com>
3 * ld.texinfo (Options): Describe -Trodata-segment.
4 * ldlex.h (enum option_values): Add OPTION_TRODATA_SEGMENT.
5 * lexsup.c (ld_options, parse_args): Handle -Trodata-segment.
6 * scripttempl/elf.sc (RODATA_ADDR, SHLIB_RODATA_ADDR): Wrap
7 SEGMENT_START("rodata-segment", ...) + SIZEOF_HEADERS around the value.
9 2012-12-17 Nick Clifton <nickc@redhat.com>
11 * MAINTAINERS: Add copyright notice.
12 * Makefile.am: Likewise.
15 * configure.host: Likewise.
16 * configure.in: Likewise.
17 * gen-doc.texi: Likewise.
18 * h8-doc.texi: Likewise.
19 * ldlex-wrapper.c: Likewise.
20 * emulparams/README: Likewise.
21 * emultempl/README: Likewise.
22 * scripttempl/README: Likewise.
23 * Makefile.in: Regenerate.
25 2012-12-17 Alan Modra <amodra@gmail.com>
28 * ldexp.h (struct ldexp_control): Add "assign_name".
29 * ldexp.c (fold_name <NAME>): Compare and clear assign_name on match.
30 (exp_fold_tree_1): Remove existing code testing for self assignment.
31 Instead set and test expld.assign_name.
32 * ldlang.c (scan_for_self_assignment): Delete.
33 (print_assignment): Instead set and test expld.assign_name.
35 2012-12-11 Roland McGrath <mcgrathr@google.com>
37 * emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
38 (RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
39 on SEGMENT_START("text-segment", ...) rather than ... alone.
40 * Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
41 dependency on $(srcdir)/emulparams/elf_nacl.sh.
42 * Makefile.in: Regenerate.
44 2012-12-05 H.J. Lu <hongjiu.lu@intel.com>
47 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
48 check DT_NEEDED entries when creating shared object with
49 --copy-dt-needed-entries.
51 2012-12-05 Leif Ekblad <leif@rdos.net>
53 * configure.tgt: Add x86_64-*-rdos.
55 2012-12-03 H.J. Lu <hongjiu.lu@intel.com>
58 * ldmain.c (main): Don't check plugin_load_plugins return.
60 * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
62 * plugin.c (dlerror): New. Defined if HAVE_DLFCN_H isn't
64 (plugin_opt_plugin): Change return type to void. Stop on
65 dlopen error and report error with dlerror ().
66 (plugin_load_plugins): Change return type to void. Stop on
67 dlsym error and report error with dlerror (). Don't use
69 (plugin_call_cleanup): Issue an error for each plugin.
71 * plugin.h (plugin_opt_plugin): Change return type to void.
72 (plugin_load_plugins): Likewise.
74 2012-11-30 Joern Rennecke <joern.rennecke@embecosm.com>
76 * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
77 * emultempl/epiphanyelf_4x4.em: Likewise.
78 * configure.tgt: Add elf32epiphany_4x4 support.
79 * Makefile.am: Likewise.
80 * Makefile.in: Regenerate.
82 2012-11-29 Maciej W. Rozycki <macro@codesourcery.com>
84 * Makefile.in: Regenerate.
86 2012-11-27 Nick Clifton <nickc@redhat.com>
89 * ld.texinfo: Fix spelling mistakes.
91 2012-11-26 Roland McGrath <mcgrathr@google.com>
93 * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
94 Copy last elf32.em here too.
95 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
96 * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
97 * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
99 2012-11-21 Roland McGrath <mcgrathr@google.com>
101 * ld.h (ld_config_type): New flag member separate_code.
103 (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
104 * ldlang.c (ldlang_override_segment_assignment): If it's set, then
105 always return TRUE when SEC_CODE differs between the sections.
107 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
109 * ld.texinfo: Document "-z global".
111 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
113 (gld${EMULATION_NAME}_list_options): Likewise.
115 2012-11-15 Maxim Kuvyrkov <maxim@codesourcery.com>
117 Port lib32 arrangement from Debian.
118 * emulparams/elf_i386.sh: Include lib32 directories in library search
121 2012-11-15 Simon Baldwin <simonb@google.com>
123 * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
124 On exit, compute data size as the delta between current
125 sbrk(0) and start_sbrk.
127 2012-11-09 Nick Clifton <nickc@redhat.com>
129 * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
131 (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
132 (PARSE_AND_LIST_ARG_CASES): Add support for
133 --flag-mismatch-warnings.
135 * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
136 * Makefile.in: Regenerate.
137 * configure.tgt (v850*-*-*): Make v850_rh850 the default
138 emulation. Add vanilla v850 as an extra emulation.
139 * emulparams/v850_rh850.sh: New file.
140 * scripttempl/v850_rh850.sc: New file.
142 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
144 * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
145 * Makefile.in: Regenerated.
146 * configure.tgt: Add microblazeel and set endian per target.
147 * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
148 * emulparams/elf32microblaze.sh: Likewise.
149 * emulparams/elf32mbel_linux.sh: New file.
150 * emulparams/elf32microblazeel.sh: Likewise.
152 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
154 * testplug.c (record_add_file): Remove trailing redundant `;'.
156 2012-11-05 Alan Modra <amodra@gmail.com>
158 * configure.in: Apply 2012-09-10 change to config.in here.
160 2012-11-01 Nathan Sidwell <nathan@codesourcery.com>
162 * emultempl/elf32.em: Print stacksize help.
164 2012-11-01 Alan Modra <amodra@gmail.com>
166 * ldlang.c (insert_pad): Correct output section size calculation.
167 (lang_size_sections_1): Likewise for lang_data_statement and
168 lang_reloc_statement.
170 2012-10-29 Alan Modra <amodra@gmail.com>
172 * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
175 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
177 * ld.h (command_line): Remove
178 disable_target_specific_optimizations.
179 (RELAXATION_DISABLED_BY_DEFAULT): Removed.
180 (RELAXATION_DISABLED_BY_USER): Likewise.
181 (RELAXATION_ENABLED): Likewise.
182 (DISABLE_RELAXATION): Likewise.
183 (ENABLE_RELAXATION): Likewise.
185 * ldmain.c (main): Updated.
187 * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
188 (RELAXATION_DISABLED_BY_USER): Likewise.
189 (RELAXATION_ENABLED): Likewise.
190 (DISABLE_RELAXATION): Likewise.
191 (ENABLE_RELAXATION): Likewise.
193 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
195 * ld.texinfo (stack-size): New option.
196 * emultempl/elf32.em: Add stack-size option.
198 2012-10-22 Jan Beich <jbeich@tormail.org>
199 Alan Modra <amodra@gmail.com>
202 * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
203 * lexsup.c (parse_args): Likewise.
204 (ld_options): Describe --ignore-unresolved-symbol.
205 * ldmain.h (add_ignoresym): Declare.
206 * ldmain.c (add_ignoresym): New function, extracted from..
207 (undefined_symbol): ..here. Return if the symbol is in ignore_hash.
208 (constructor_callback): Don't use global link_info here.
209 (reloc_overflow): Likewise.
211 2012-10-22 Alan Modra <amodra@gmail.com>
213 * plugin.c (plugin_load_plugins): Warning fix.
215 2012-10-18 Kai Tietz <ktietz@redhat.com>
218 * NEWS: Menition new feature.
219 * scripttempl/pep.sc: Add zdebug sections.
220 * scripttempl/pe.sc: L
222 2012-09-19 Steve Ellcey <sellcey@mips.com>
224 * configure.tgt: Add mips*-mti-elf* target.
226 2012-09-17 Alan Modra <amodra@gmail.com>
228 * ld.texinfo (Expression Section): Correct description of
229 conversions for a binary operation involving an absolute symbol
232 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
234 * configure: Regenerate.
236 2012-09-13 Anthony Green <green@moxielogic.com>
238 * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
239 LITTLE_OUTPUT_FORMAT): Define.
240 (OUTPUT_FORMAT): Change to elf32-bigmoxie.
243 2012-09-12 DJ Delorie <dj@redhat.com>
245 * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
247 2012-09-10 Matthias Klose <doko@ubuntu.com>
249 * config.in: Disable sanity check for kfreebsd.
251 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
253 * configure: Regenerated.
255 2012-09-10 Iain Sandoe <iain@codesourcery.com>
256 Alan Modra <amodra@gmail.com>
258 * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
260 (powerpcle-*-elf, et al): Likewise. Correct targ_extra_emuls.
262 2012-09-10 Iain Sandoe <iain@codesourcery.com>
264 * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
265 and targ64_extra_libpath.
266 (powerpcle-*-elf, et al): Likewise.
268 2012-09-09 Hans-Peter Nilsson <hp@bitrange.com>
270 * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
271 orphan sections to .data and .bss output sections, not just .text.
272 When giving up on finding a suitable output section, attach to any
273 output section other than .MMIX.reg_contents, if it exists.
274 * scripttempl/mmo.sc: Move output debug sections to just before
275 .MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
276 assignments and move end-of-section provide-symbols after them
277 to force the end-of-section symbols to the address after orphan
278 placement. Add SORT_NONE to .init and .fini sections.
280 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
283 * scripttempl/elf.sc: Also provide __executable_start for PIE.
285 2012-08-17 Kai Tietz <ktietz@redhat.com>
288 * scripttempl/pe.sc: Add _etext symbol.
290 2012-08-14 Nick Clifton <nickc@redhat.com>
292 * configure.in (ALL_LINGUGAS): Add uk.
293 * configure: Regenerate.
294 * po/uk.po: New Ukranian translation.
296 2012-08-13 Ian Bolton <ian.bolton@arm.com>
297 Laurent Desnogues <laurent.desnogues@arm.com>
298 Jim MacArthur <jim.macarthur@arm.com>
299 Marcus Shawcroft <marcus.shawcroft@arm.com>
300 Nigel Stephens <nigel.stephens@arm.com>
301 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
302 Richard Earnshaw <rearnsha@arm.com>
303 Sofiane Naci <sofiane.naci@arm.com>
304 Tejas Belagod <tejas.belagod@arm.com>
305 Yufeng Zhang <yufeng.zhang@arm.com>
307 * Makefile.am: Add AArch64.
308 * Makefile.in: Regenerate.
309 * configure.tgt: Add AArch64.
310 * emulparams/aarch64elf.sh: New file.
311 * emulparams/aarch64elfb.sh: New file.
312 * emulparams/aarch64linux.sh: New file.
313 * emulparams/aarch64linuxb.sh: New file.
314 * emultempl/aarch64elf.em: New file.
315 * NEWS: Mention the new feature.
317 2012-08-09 Nick Clifton <nickc@redhat.com>
319 * po/vi.po: Updated Vietnamese translation.
321 2012-08-07 Daniel Green <venix1@gmail.com>
323 * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
324 * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
326 2012-08-07 Nick Clifton <nickc@redhat.com>
328 * po/ja.po: Updated Japanese translation.
330 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
332 * emulparams/elf32bmip.sh: Make _gp hidden.
333 * emulparams/elf32bmipn32-defs.sh: Likewise.
334 * emulparams/elf32mipswindiss.sh: Likewise.
335 * scripttempl/mips.sc: Likewise.
337 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
339 * ldexp.h (etree_union): Add defsym member to the assign member
341 (exp_assign): Add hidden argument to prototype.
342 * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
344 (exp_assop): Add defsym argument, initialize the defsym member
345 of the assign structure.
346 (exp_assign): Handle hidden symbols.
347 (exp_defsym): Update to use the defsym argument to exp_assop.
348 (exp_provide): Update to handle the defsym argument to exp_assop.
349 * ldlex.l (HIDDEN): New token.
350 * ldgram.y (HIDDEN): Likewise.
351 (assignment, section): Update calls to exp_assign.
352 * ldctor.c (ldctor_build_sets): Likewise.
353 * mri.c (mri_format): Likewise.
354 * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
355 (open_input_bfds): Remove --defsym symbols special case.
356 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
358 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
359 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
360 * emultempl/spuelf.em (spu_place_special_section): Likewise.
361 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
363 * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
364 (HIDDEN): New subsection.
366 2012-07-31 H.J. Lu <hongjiu.lu@intel.com>
369 * ldlang.c (wild_sort): Properly handle by_none.
371 * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
372 * scripttempl/elf32msp430.sc: Likewise.
373 * scripttempl/elf32msp430_3.sc: Likewise.
374 * scripttempl/elfd10v.sc: Likewise.
375 * scripttempl/elfd30v.sc: Likewise.
376 * scripttempl/elfxtensa.sc: Likewise.
378 2012-07-30 Nick Clifton <nickc@redhat.com>
380 * po/ld.pot: Updated template.
381 * po/bg.po: Updated Bulgarian translation.
382 * po/es.po: Updated Spanish translation.
383 * po/fi.po: Updated Finnish translation.
385 2012-07-27 Mike Frysinger <vapier@gentoo.org>
387 * configure.in (BFD_VERSION): Run bfd/configure --version and
388 parse the output of that.
389 * configure: Regenerate.
391 2012-07-27 Tristan Gingold <gingold@adacore.com>
393 * NEWS: Add marker for 2.23.
395 2012-07-24 Jan Waclawek <konfera@efton.sk>
398 * emultempl/avrelf.em (avr_elf_after_allocation): Call
399 elf32_avr_size_stubs with is_prealloc_run as TRUE.
401 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
403 * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
404 * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
406 2012-07-13 Nick Clifton <nickc@redhat.com>
409 * ldmain.c (trace_file_tries): Rename to 'verbose'.
410 * ldfile.c: Likewise.
411 * ldlang.c: Likewise.
412 * ldmain.h: Likewise.
413 * lexsup.c: Likewise.
414 * emultempl/elf32.em: Likewise.
415 * emultemp/spuelf.em: Likewise.
416 * pe-dll.c (pe_dll_generate_implib): Only print creation message
419 2012-07-10 H.J. Lu <hongjiu.lu@intel.com>
422 * NEWS: Mention SORT_NONE.
424 * ld.h (sort_type): Add by_none.
426 * ld.texinfo: Document SORT_NONE.
428 * ldgram.y: Handle SORT_NONE.
430 * ldlang.c (update_wild_statements): Handle by_none. Don't
431 sort .init/.fini sections.
433 * ldlex.l: Add SORT_NONE.
435 2012-07-02 H.J. Lu <hongjiu.lu@intel.com>
437 * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
439 2012-06-29 Nick Clifton <nickc@redhat.com>
441 * scripttempl/alphavms.sc: Add .debug_macro section.
442 * scripttempl/elf.sc: Likewise.
443 * scripttempl/elf64hppa.sc: Likewise.
444 * scripttempl/elf_chaos.sc: Likewise.
445 * scripttempl/elfxtensa.sc: Likewise.
446 * scripttempl/ia64vms.sc: Likewise.
448 * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
449 .debug_macro sections.
450 * scripttempl/avr.sc: Likewise.
451 * scripttempl/elf32cr16.sc: Likewise.
452 * scripttempl/elf32crx.sc: Likewise.
453 * scripttempl/elf32msp430.sc: Likewise.
454 * scripttempl/elf32msp430_3.sc: Likewise.
455 * scripttempl/elf32sh-symbian.sc: Likewise.
456 * scripttempl/elfd30v.sc: Likewise.
457 * scripttempl/elfi370.sc: Likewise.
458 * scripttempl/elfm68hc11.sc: Likewise.
459 * scripttempl/elfm68hc12.sc: Likewise.
460 * scripttempl/elfxgate.sc: Likewise.
461 * scripttempl/i386beos.sc: Likewise.
462 * scripttempl/i386go32.sc: Likewise.
463 * scripttempl/ip2k.sc: Likewise.
464 * scripttempl/iq2000.sc: Likewise.
465 * scripttempl/mep.sc: Likewise.
466 * scripttempl/mmo.sc: Likewise.
467 * scripttempl/v850.sc: Likewise.
468 * scripttempl/xstormy16.sc: Likewise.
470 2012-06-28 H.J. Lu <hongjiu.lu@intel.com>
472 * ldlang.c (update_wild_statements): Remove redundant statement.
474 2012-06-25 Alan Modra <amodra@gmail.com>
476 * ldlang.c (load_symbols): Close file and set flags.loaded
477 after parsing script file.
478 (open_input_bfds): Don't segv on closed script.
480 2012-06-24 H.J. Lu <hongjiu.lu@intel.com>
482 * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
483 Remove x32 in tdir_i386linux and tdir_elf_i386.
485 2012-06-22 Roland McGrath <mcgrathr@google.com>
487 * NEWS: Mention __ehdr_start.
489 2012-06-21 Alan Modra <amodra@gmail.com>
491 * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
492 absolute, and remove unnecessary alignment.
494 2012-06-16 Alan Modra <amodra@gmail.com>
496 * ldlang.h (lang_output_section_statement_type): Add after_end field.
497 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
498 (section_for_dot): Declare.
499 * ldlang.c (lang_size_sections_1): Correct comment.
500 (current_section): Move earlier.
501 (current_assign, prefer_next_section): New static vars.
502 (lang_do_assignments_1): Add found_end param. Detect _end
503 assignment to set found_end. Set os->after_end. Set above statics.
504 (lang_do_assignments): Adjust lang_do_assignments_1 call. Init
506 (section_for_dot): New function.
507 (lang_set_startof): Don't make an absolute symbol.
508 (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
509 * ldexp.c (new_rel_from_abs): Use section_for_dot.
510 * emultempl/lnk960.em (symbol_at_beginning_of): New function.
511 (symbol_at_end_of): Likewise.
512 (lnk960_after_allocation): Use them.
513 * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
514 likewise before __bss_start.
516 2012-06-14 H.J. Lu <hongjiu.lu@intel.com>
518 * plugin.c (set_tv_header): Handle link_info.pie.
520 2012-06-11 Alan Modra <amodra@gmail.com>
523 * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
525 * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
527 * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
528 * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
529 * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
530 * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
531 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
532 * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
533 * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
534 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
536 2012-06-07 Georg-Johann Lay <avr@gjlay.de>
539 * scripttempl/avr.sc (.data): Keep it.
541 2012-06-02 Andreas Schwab <schwab@linux-m68k.org>
543 * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
544 * Makefile.in: Regenerate.
546 2012-05-30 Alan Modra <amodra@gmail.com>
548 * ldlang.h (lang_output_section_statement_type): Rename
549 "section_relative_symbol" field to "update_dot".
550 * ldlang.c: Update all uses.
551 (strip_excluded_output_sections): Don't test update_dot_tree here..
552 (lang_leave_overlay): ..set update_dot here.
554 2012-05-26 Alan Modra <amodra@gmail.com>
556 * ldlex.h (enum option_values): Move from..
558 * emultempl/ppc32elf.em: Include ldlex.h.
559 (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
560 --traditional-format.
561 * emultempl/ppc64elf.em: Likewise.
563 2012-05-25 Alan Modra <amodra@gmail.com>
566 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
567 multiple .eh_frame sections attached to bfd.
569 2012-05-23 Cary Coutant <ccoutant@google.com>
571 * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
572 carefully. Fix typo where .rela.data.rel.ro matches
574 * scripttempl/mep.sc: Likewise.
575 * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
576 * scripttempl/elf64hppa.sc: Likewise.
577 * scripttempl/elfxtensa.sc: Likewise.
579 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
580 Nick Clifton <nickc@redhat.com>
583 * configure.in: Add check that sysdep.h has been included before
584 any system header files.
585 * configure: Regenerate.
586 * config.in: Regenerate.
587 * sysdep.h: Generate an error if included before config.h.
589 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
591 * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
592 as the first argument for `bfd_get_section_name'.
594 2012-05-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
597 * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
600 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
602 * NEWS: Mention the support for S12X processors.
604 2012-05-14 James Lemke <jwlemke@codesourcery.com>
606 * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
608 (walk_wild_section_general): Pass section_flag_list to callback.
609 (lang_add_section): Add sflag_list parm.
610 Move out logic to keep / omit a section & call bfd_lookup_section_flags.
611 (output_section_callback_fast): Add sflag_list parm.
612 Add new parm to lang_add_section calls.
613 (output_section_callback): Likewise.
614 (check_section_callback): Add sflag_list parm.
615 (lang_place_orphans): Add new parm to lang_add_section calls.
616 (gc_section_callback): Add sflag_list parm.
617 (find_relro_section_callback): Likewise.
618 * ldlang.h (callback_t): Add flag_info parm.
619 (lang_add_section): Add sflag_list parm.
620 * emultempl/armelf.em (elf32_arm_add_stub_section):
621 Add lang_add_section parm.
622 * emultempl/beos.em (gld*_place_orphan): Likewise.
623 * emultempl/elf32.em (gld*_place_orphan): Likewise.
624 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
625 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
626 * emultempl/mipself.em (mips_add_stub_section): Likewise.
627 * emultempl/mmo.em (mmo_place_orphan): Likewise.
628 * emultempl/pe.em (gld_*_place_orphan): Likewise.
629 * emultempl/pep.em (gld_*_place_orphan): Likewise.
630 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
631 * emultempl/spuelf.em (spu_place_special_section): Likewise.
632 * emultempl/vms.em (vms_place_orphan): Likewise.
634 2012-05-14 Catherine Moore <clm@codesourcery.com>
636 * NEWS: Mention PowerPC VLE port.
638 2012-05-11 Daniel Richard G. <skunk@iskunk.org>
641 * configure.in: Invoke ACX_HEADER_STRING.
642 * configure: Regenerate.
643 * config.in: Regenerate.
644 * sysdep.h: If STRINGS_WITH_STRING is defined then include both
645 string.h and strings.h.
647 2012-05-08 Alan Modra <amodra@gmail.com>
649 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
650 LC and LANG environment vars.
651 * Makefile.in: Regenerate.
653 2012-05-07 Tristan Gingold <gingold@adacore.com>
655 * pe-dll.c (udef_table): Make it static.
657 2012-05-05 Alan Modra <amodra@gmail.com>
659 * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
660 (generate_reloc): Use bfd_abs_section_ptr.
662 2012-05-04 H.J. Lu <hongjiu.lu@intel.com>
664 * configure.tgt: Support x86_64-*-linux-gnux32.
666 2012-05-03 Sean Keys <skeys@ipdatasys.com>
668 * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
670 * Makefile.in: Rebuild.
671 * configure.tgt: Recognize XGATE.
672 * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
673 * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
674 * NEWS: Mention new support.
676 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
678 Make bfd asserts cause linker errors.
679 * ldmain.c (default_bfd_assert_handler): New variable.
680 (ld_bfd_assert_handler): New function.
681 (main): Call bfd_set_assert_handler.
683 2012-04-24 Alan Modra <amodra@gmail.com>
685 * ldlang.c (size_input_section): Use sec_info_type rather than
686 usrdata->flags.just_syms.
687 * ldwrite.c (build_link_order): Likewise.
688 * emultempl/hppaelf.em (build_section_lists): Likewise.
689 * emultempl/ppc64elf.em (build_toc_list): Likewise.
690 * emultempl/armelf.em (build_section_lists): Likewise.
691 (after_allocation): Update for renamed sec_info_type value.
692 * emultempl/tic6xdsbt.em: Likewise.
694 2012-04-12 Roland McGrath <mcgrathr@google.com>
696 * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
697 * emulparams/armelf_nacl.sh: New file.
698 * emulparams/armelfb_nacl.sh: New file.
699 * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
700 and earmelfb_nacl.c here.
701 (earmelf_nacl.c, earmelfb_nacl.c): New targets.
702 * Makefile.in: Regenerated.
704 2012-04-11 Tristan Gingold <gingold@adacore.com>
706 * scripttempl/ia64vms.sc: New file.
707 * emultempl/vms.em (_before_parse): Support for ia64.
708 (elf64-ia64-vms): New fragment for ia64.
709 * emulparams/elf64_ia64_vms.sh: New file.
710 * configure.tgt (ia64-*-*vms*): Add.
711 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
712 (eelf64_ia64_vms.c): New rule.
713 * Makefile.in: Regenerate.
715 2012-04-06 Roland McGrath <mcgrathr@google.com>
717 * configure.in (AC_CHECK_HEADERS): Add locale.h.
718 * config.in: Regenerate.
719 * configure: Regenerate.
721 2012-04-05 Nick Clifton <nickc@redhat.com>
723 * configure.in (AC_CHECK_FUNCS): Add setlocale.
724 (AM_LC_MESSAGES): Add.
725 * aclocal.m4: Regenerate.
726 * config.in: Regenerate.
727 * configure: Regenerate.
729 2012-04-03 Roland McGrath <mcgrathr@google.com>
731 * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
732 * emulparams/elf_nacl.sh: New file.
733 * emulparams/elf_i386_nacl.sh: New file.
734 * emulparams/elf32_x86_64_nacl.sh: New file.
735 * emulparams/elf_x86_64_nacl.sh: New file.
736 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
737 (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
738 eelf_x86_64_nacl.c here.
739 (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
741 * Makefile.in: Regenerated.
743 * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
745 2012-04-02 Mike Frysinger <vapier@gentoo.org>
747 * ldmisc.c (vfinfo): Assign new local str to fmt. Delete
748 putc call. If str and fmt are different, call fwrite on
751 2012-03-30 Nick Clifton <nickc@redhat.com>
753 * po/vi.po: Updated Vietnamese translation.
755 2012-03-27 Roland McGrath <mcgrathr@google.com>
757 * configure.in: Set want64 on a 64-bit host regardless of
758 --enable-targets=all.
759 * configure: Regenerated.
761 2012-03-26 Tristan Gingold <gingold@adacore.com>
763 * lexsup.c (parse_args): Add a missing '\n'.
765 2012-03-25 Alan Modra <amodra@gmail.com>
767 * ldemul.c (before_allocation_default): Revert last change.
768 * ldlang.c (lang_add_section): Likewise.
769 (strip_excluded_output_sections): Don't strip output sections with
770 user input sections when emitrelocations, unless all are SEC_EXCLUDE.
772 2012-03-23 Alan Modra <amodra@gmail.com>
774 * ldemul.c (before_allocation_default): When emitrelocations,
775 don't strip sections..
776 * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
778 2012-03-14 Kai Tietz <ktietz@redhat.com>
779 Pascal Obry <pascal@obry.net>
781 * pe-dll.c (found_sym): New static variable.
782 (undef_count): Likewise.
783 (key_value): New structure.
784 (undef_sort_cmp): Compare routine for qsort/bsearch.
785 (pe_find_cdecl_alias_match): Add new argument.
786 (pe_undef_alias_cdecl_match): Removed.
787 (pe_undef_count): New helper routine.
788 (pe_create_undef_table): Likewise.
789 (pe_process_import_defs): Use pe_create_undef_table and
790 new pe_undef_alias_cdecl_match function.
792 2012-03-14 Alan Modra <amodra@gmail.com>
795 * ldexp.c (fold_name): Ignore undefined symbols when assigning to
797 (exp_fold_tree_1): Evaluate assignment to dot expressions even when
798 discarding result, for side effects. Fix typo in error message.
800 2012-03-08 Tristan Gingold <gingold@adacore.com>
802 * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
803 (exp_print_token): Constify.
805 2012-03-08 Alan Modra <amodra@gmail.com>
808 * ldfile.c (is_sysrooted_pathname): Remove notsame param.
809 (ldfile_add_library_path): Don't set sysrooted flag.
810 (ldfile_open_file_search): Likewise, and don't copy them.
811 (try_open): Delete exten and code handling such. Add sysrooted
812 param and return whether path is in sysroot.
813 (ldfile_find_command_file): Delete extend param. Add sysrooted
814 param. Rename local var. Update try_open calls.
815 (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
816 * ldfile.h (search_dirs_type): Remove sysrooted field.
817 * ldlang.c (new_afile): Always set sysrooted from input_flags.
818 (load_symbols): Don't set input_flags.sysrooted.
819 * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
821 * ldlex.h (lex_push_file): Update prototype.
822 * ldlex.l (sysrooted_stack): New array.
823 (EOF): Pop input_flags.sysrooted.
824 (lex_push_file): Add sysrooted param. Save and set
825 input_flags.sysrooted.
827 2012-03-06 Alan Modra <amodra@gmail.com>
829 * ldlang.h (struct lang_input_statement_flags): New, extract from..
830 (lang_input_statement_type): ..here. New field "flags".
831 (input_flags): Declare.
832 (missing_file): Delete.
833 * ldmain.h (whole_archive): Delete.
834 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
835 * ld.h (ld_config_type <dynamic_link>): Delete.
836 * ldmain.c (whole_archive): Delete.
837 (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
838 * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
839 (input_flags): New variable. Replace all uses of config.dynamic_link,
840 missing_file, ldlang_sysrooted_script, whole_archive,
841 add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
843 * ldfile.c: Likewise.
844 * ldgram.y: Likewise.
845 * ldmain.c: Likewise.
846 * ldwrite.c: Likewise.
847 * lexsup.c: Likewise.
848 * plugin.c: Likewise.
849 * emultempl/aix.em: Likewise.
850 * emultempl/armelf.em: Likewise.
851 * emultempl/elf32.em: Likewise.
852 * emultempl/hppaelf.em: Likewise.
853 * emultempl/linux.em: Likewise.
854 * emultempl/pe.em: Likewise.
855 * emultempl/pep.em: Likewise.
856 * emultempl/ppc64elf.em: Likewise.
857 * emultempl/scoreelf.em: Likewise.
858 * emultempl/spuelf.em: Likewise.
859 * emultempl/sunos.em: Likewise.
860 * emultempl/vms.em: Likewise.
861 * ldlang.c (new_afile): Use memset to init zero fields.
862 (load_symbols): Simplify save and restore of flags around command
864 * ldfile.c (is_sysrooted_pathname): Tidy.
866 2012-03-05 Hans-Peter Nilsson <hp@axis.com>
868 * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
869 (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
870 replacing trailing "-*" with "*".
872 2012-02-25 Walter Lee <walt@tilera.com>
874 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
875 (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
876 (eelf32tilegx_be.c): Add rule to build this file.
877 (eelf64tilegx_be.c): Ditto.
878 * Makefile.in: Regenerate.
879 * configure.tgt (tilegx-*-*): Support big endian.
881 * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
882 (BIG_OUTPUT_FORMAT): Define.
883 (LITTLE_OUTPUT_FORMAT): Define.
884 * emulparams/elf32tilegx_be.sh: New.
885 * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
886 (BIG_OUTPUT_FORMAT): Define.
887 (LITTLE_OUTPUT_FORMAT): Define.
888 * emulparams/elf64tilegx_be.sh: New.
890 2012-02-24 Kai Tietz <ktietz@redhat.com>
893 * deffilep.y (keyword_as_name): Disable LIBRARY
896 2012-02-22 Alan Modra <amodra@gmail.com>
899 * ldlang.c (lang_process): Rerun lang_do_assignments before
900 starting garbage collection.
901 * ldexp.c (fold_name): Generate a reloc for defined symbols
902 found without an associated output section during the mark phase.
903 (exp_fold_tree_1): Continue processing an expression, even if we
904 are unable to fold it, if we are in the first two evaluation
906 * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
908 2012-02-19 Kai Tietz <ktietz@redhat.com>
910 * deffilep.y (cmp_import_elem): Sort first by module name.
911 * pe-dll.c (process_def_file_and_drectve): Free strings
912 from removed export-element.
913 (add_bfd_to_link): Optimize loop on import-elements and lower
915 (pe_implied_import_dll): Pass NULL instead of 0 for pointer
918 2012-02-18 Hans-Peter Nilsson <hp@axis.com>
920 * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
921 temporary variable node used for NULL argument.
923 2012-02-18 Alan Modra <amodra@gmail.com>
926 * ld.h (parsing_defsym): Delete.
927 * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
928 (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
929 exp_get_abs_int): Add tree arg for %S in error messages. Don't
931 (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
932 type.filename from sub-tree.
933 (exp_trinop): Likewise, and use "cond" rather than "lhs".
934 * ldexp.h (node_type): Add filename field to struct.
935 * ldfile.c (ldfile_input_filename): Delete. Remove all refs.
936 * ldfile.h (ldfile_input_filename): Delete.
937 * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
938 %S in error messages.
939 * ldemul.c (syslib_default, hll_default): Likewise.
940 * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
941 lang_get_regions, lang_new_phdr): Likewise.
942 (lang_size_sections_1): Pass addr_tree for %S.
943 * ldlex.h (lex_redirect): Update prototype.
944 (ldlex_filename): Declare.
945 * ldlex.l (<EOF>): Don't set ldfile_input_filename.
946 (lex_redirect): Add fake_filename and count params. Push
947 fake_filename to file_name_stack and init lineno from count.
948 (ldlex_filename): New function.
949 (lex_warn_invalid): Use above.
950 * ldmain.c (main): Update lex_redirect call.
951 * ldmisc.c (vfinfo <%S>): Take file name and line number from
952 etree_type arg, or use current if arg is NULL.
953 * lexsup.c (parsing_defsym): Delete.
954 (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
956 2012-02-13 Kai Tietz <ktietz@redhat.com>
958 * deffilep.y (find_export_in_list): Set is_indent for
959 first or last element, if identical.
960 (find_import_in_list): Likewise.
962 2012-02-11 Kai Tietz <ktietz@redhat.com>
964 * deffilep.y (%union): New type id_const.
965 (opt_name2): New rule.
966 (keyword_as_name): New rule.
967 (dot_name): Replaced by opt_name2 rule.
968 (opt_name): Adjust rule.
969 (opt_equal_name): Likewise.
971 2012-02-11 Pascal Obry <pascal@obry.net>
973 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
975 (process_def_file_and_drectve): Maintain sorting of exports table
976 after stripping leading @ signs.
978 2012-02-09 Alan Modra <amodra@gmail.com>
980 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
982 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
985 * emulparams/elf32_x86_64.sh: Remove NOP.
986 * emulparams/elf_i386.sh: Likewise.
987 * emulparams/elf_i386_be.sh: Likewise.
988 * emulparams/elf_i386_ldso.sh: Likewise.
989 * emulparams/elf_i386_vxworks.sh: Likewise.
990 * emulparams/elf_k1om.sh: Likewise.
991 * emulparams/elf_l1om.sh: Likewise.
992 * emulparams/elf_x86_64.sh: Likewise.
994 * ldlang.c (zero_fill): Initialized to 0.
996 * ldwrite.c (build_link_order): Set data size to linker odrder
997 size when they are the same.
999 * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
1001 2012-01-17 Alan Modra <amodra@gmail.com>
1003 * ldver.c (ldversion): Update copyright message year.
1005 2012-01-15 Alan Modra <amodra@gmail.com>
1008 * ldlang.c (lang_process): Don't reopen all files, just those
1009 newly added by plugin.
1011 2012-01-11 Alan Modra <amodra@gmail.com>
1013 * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
1014 PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
1015 PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
1017 (plt_thread_safe, plt_stub_align): New vars.
1018 (gld${EMULATION_NAME}_after_allocation): Pass them to
1019 ppc64_elf_size_stubs. Align stub sections according to plt_stub_align.
1020 * ld.texinfo: Document new command line options, and an old
1021 undocumented option.
1023 2012-01-09 Roland McGrath <mcgrathr@google.com>
1025 * configure.in: Use AM_ZLIB.
1026 * configure: Regenerated.
1028 For older changes see ChangeLog-2011
1030 Copyright (C) 2012 Free Software Foundation, Inc.
1032 Copying and distribution of this file, with or without modification,
1033 are permitted in any medium without royalty provided the copyright
1034 notice and this notice are preserved.
1040 version-control: never