1 2013-06-10 Dilyan Palauzov <dilyan.palauzov@aegee.org>
4 * ld.texinfo (Source Code Reference): Fix typos.
6 2013-06-07 Will Newton <will.newton@linaro.org>
8 * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
10 2013-06-07 Nick Clifton <nickc@redhat.com>
12 * ld.texinfo (SEGMENT_START): Rephrase to indicate that a -T
13 option must appear before the SEGMENT_START is encountered in
14 order for the default value to be overridden.
16 2013-05-03 Alan Modra <amodra@gmail.com>
19 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
20 Restrict __ehdr_start's export class to no less than STV_HIDDEN.
22 2013-05-03 Alan Modra <amodra@gmail.com>
24 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
25 Only call lang_for_each_statement if an ELF hash table is used.
27 2013-05-02 Nick Clifton <nickc@redhat.com>
29 * Makefile.am: Add emsp430X.c
30 * Makefine.in: Regenerate.
31 * configure.tgt (msp430): Add msp430X emulation.
32 * ldmain.c (multiple_definition): Only disable relaxation if it
33 was enabled by the user.
34 * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
35 * emulparams/msp430all.sh: Add support for MSP430X.
36 * emultempl/generic.em: (before_parse): Enable relaxation for the
38 * scripttempl/msp430.sc: Reorganize sections. Add .rodata
40 * scripttempl/msp430_3.sc: Likewise.
41 * NEWS: Mention support for MSP430X.
43 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
45 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
46 alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
47 from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
49 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
51 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
52 Use is_elf_hash_table rather than a handcoded condition.
54 2013-04-30 Nick Clifton <nickc@redhat.com>
56 * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
57 are sorted by descending order of alignment.
59 2013-04-29 Nick Clifton <nickc@redhat.com>
61 * scripttempl/DWARF.sc: Add support for .debug_line.* and
64 2013-04-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
66 * emultempl/pe.em [cygwin]: Do not merge rdata with v2
69 2013-04-28 Thomas Schwinge <thomas@codesourcery.com>
71 * scripttempl/armbpabi.sc: Replace "source" usage with ".".
72 * scripttempl/avr.sc: Likewise.
73 * scripttempl/elf.sc: Likewise.
74 * scripttempl/elf32cr16.sc: Likewise.
75 * scripttempl/elf32crx.sc: Likewise.
76 * scripttempl/elf32msp430.sc: Likewise.
77 * scripttempl/elf32msp430_3.sc: Likewise.
78 * scripttempl/elf32sh-symbian.sc: Likewise.
79 * scripttempl/elf64hppa.sc: Likewise.
80 * scripttempl/elf_chaos.sc: Likewise.
81 * scripttempl/elfd10v.sc: Likewise.
82 * scripttempl/elfd30v.sc: Likewise.
83 * scripttempl/elfi370.sc: Likewise.
84 * scripttempl/elfm68hc11.sc: Likewise.
85 * scripttempl/elfm68hc12.sc: Likewise.
86 * scripttempl/elfxgate.sc: Likewise.
87 * scripttempl/elfxtensa.sc: Likewise.
88 * scripttempl/epiphany_4x4.sc: Likewise.
89 * scripttempl/i386beos.sc: Likewise.
90 * scripttempl/i386go32.sc: Likewise.
91 * scripttempl/ia64vms.sc: Likewise.
92 * scripttempl/ip2k.sc: Likewise.
93 * scripttempl/iq2000.sc: Likewise.
94 * scripttempl/mep.sc: Likewise.
95 * scripttempl/mmo.sc: Likewise.
96 * scripttempl/v850.sc: Likewise.
97 * scripttempl/v850_rh850.sc: Likewise.
98 * scripttempl/xstormy16.sc: Likewise.
100 2013-04-26 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
102 * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
104 2013-04-26 Alan Modra <amodra@gmail.com>
106 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
107 unresolved_syms_in_shared_libs rather than !executable to
108 determine whether to load DT_NEEDED libraries.
110 2013-04-25 Alan Modra <amodra@gmail.com>
112 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
113 (eelf32lppclinux.c): New rule.
114 * Makefile.in: Regenerate.
115 * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
116 with corresponding little-endian targets.
117 * emulparams/elf32lppc.sh: Update comment.
118 * emulparams/elf32lppclinux.sh: New.
120 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
122 * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
124 (targ_extra_libpath): Likewise.
125 (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
127 2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
129 * emulparams/aarch64elf.sh: Define ELFSIZE=64.
130 * emulparams/aarch64linux.sh: Ditto.
131 * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
132 Replace elf64 with elf${ELFSIZE}.
133 (elf64_aarch64_add_stub_section): Likewise.
134 (build_section_lists): Likewise.
135 (gld${EMULATION_NAME}_after_allocation): Likewise.
136 (gld${EMULATION_NAME}_finish): Likewise.
137 (aarch64_elf_create_output_section_statements): Likewise.
139 2013-04-24 Nick Clifton <nickc@redhat.com>
142 * scripttempl/avr.sc: Add .note.gnu.build-id section.
144 2013-04-22 Alan Modra <amodra@gmail.com>
146 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
147 Check return from ppc64_elf_init_stub_bfd.
149 2013-04-15 Nick Clifton <nickc@redhat.com>
151 * Makefile.am (ELF_DEPS): Add a dependency upon
152 scripttempl/DWARF.sc.
153 (ELF_GEN_DEPS): Likewise.
155 * Makefile.in: Regenerate.
157 * scripttempl/armbpabi.sc: Replace DWARF sections with an
158 inclusion of DWARF.sc.
159 * scripttempl/avr.sc: Likewise.
160 * scripttempl/elf.sc: Likewise.
161 * scripttempl/elf32cr16.sc: Likewise.
162 * scripttempl/elf32crx.sc: Likewise.
163 * scripttempl/elf32msp430.sc: Likewise.
164 * scripttempl/elf32msp430_3.sc: Likewise.
165 * scripttempl/elf32sh-symbian.sc: Likewise.
166 * scripttempl/elf64hppa.sc: Likewise.
167 * scripttempl/elf_chaos.sc: Likewise.
168 * scripttempl/elfd10v.sc: Likewise.
169 * scripttempl/elfd30v.sc: Likewise.
170 * scripttempl/elfi370.sc: Likewise.
171 * scripttempl/elfm68hc11.sc: Likewise.
172 * scripttempl/elfm68hc12.sc: Likewise.
173 * scripttempl/elfxgate.sc: Likewise.
174 * scripttempl/elfxtensa.sc: Likewise.
175 * scripttempl/epiphany_4x4.sc: Likewise.
176 * scripttempl/i386beos.sc: Likewise.
177 * scripttempl/i386go32.sc: Likewise.
178 * scripttempl/ia64vms.sc: Likewise.
179 * scripttempl/ip2k.sc: Likewise.
180 * scripttempl/iq2000.sc: Likewise.
181 * scripttempl/mep.sc: Likewise.
182 * scripttempl/mmo.sc: Likewise.
183 * scripttempl/v850.sc: Likewise.
184 * scripttempl/v850_rh850.sc: Likewise.
185 * scripttempl/xstormy16.sc: Likewise.
186 * scripttempl/DWARF.sc: New.
188 2013-04-04 Alan Modra <amodra@gmail.com>
190 * ldlang.c (load_symbols): Report "error adding symbols" on
191 bfd_link_add_symbols failure.
192 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
193 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
194 (gld${EMULATION_NAME}_try_needed): Likewise.
196 2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
199 * scripttempl/avr.sc: Place trampolines before .progmem section.
201 2013-03-25 Kai Tietz <ktietz@redhat.com>
203 * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
205 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
207 * ld.texinfo (H8/300): Add description of relaxation of
208 mov @(disp:32,ERx) to mov @(disp:16,ERx).
210 2013-03-21 Kai Tietz <ktietz@redhat.com>
212 * pe-dll.c (process_def_file_and_drectve): Don't handle VC
213 generated C++-symbols as stdcall/fastcall.
215 2013-03-18 Alan Modra <amodra@gmail.com>
217 * ld.texinfo (--as-needed): Update.
219 2013-03-14 Jakub Jelinek <jakub@redhat.com>
221 * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
222 aarch64linux* emulations.
224 2013-03-07 Alan Modra <amodra@gmail.com>
226 * ldfile.c (ldfile_open_command_file_1): Return after einfo
229 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
231 * configure.host: Add x86_64-*-cygwin* as valid host.
232 * configure.tgt: Add x86_64-*-cygwin* as valid target.
233 * emultempl/pep.em: Handle different requirements for Cygwin in terms
234 of start addresses for executables and DLLs, based on memory model in
235 http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
237 2013-03-05 Alan Modra <amodra@gmail.com>
240 * ldlang.c (lang_size_sections_1): When given an lma_region align
241 LMA as per VMA only if lma_region is the same as region.
243 2013-02-27 Nick Clifton <nickc@redhat.com>
245 * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
246 Add alignment of .bss section.
247 * scripttempl/elf32msp430_3.sc: Likewise.
249 2013-02-26 Nick Clifton <nickc@redhat.com>
252 * ld.texinfo: Fix typos.
254 2013-02-21 Alan Modra <amodra@gmail.com>
256 * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
257 .init_array/.fini_array input sections before .ctors/.dtors input
259 (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
261 2013-02-21 Alan Modra <amodra@gmail.com>
263 * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
264 for elf_tdata changes.
266 2013-02-21 Alan Modra <amodra@gmail.com>
268 * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
271 2013-02-20 Alan Modra <amodra@gmail.com>
273 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
274 * Makefile.in: Regenerate.
276 2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
279 * plugin.c (plugin_notice): Add null check before dereferencing
282 2013-02-19 Alan Modra <amodra@gmail.com>
284 * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
285 Replace all info->emit_note_gnu_build_id refs.
286 (id_note_section_size): Rename from
287 gld${EMULATION_NAME}_id_note_section_size.
288 (struct build_id_info): Delete.
289 (write_build_id): Rename from
290 gld${EMULATION_NAME}_write_build_id_section.
291 Update elf_tdata usage. Style, formatting.
292 (setup_build_id): New function.
293 (gld${EMULATION_NAME}_after_open): Use setup_build_id.
295 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
298 * plugin.c (plugin_notice): Replace the undefined dummy bfd with
301 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
304 * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
306 2013-02-15 Kai Tietz <ktietz@redhat.com>
308 * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
309 (.pdata): Merge .pdata* into .pdata section.
311 2013-02-11 Alan Modra <amodra@gmail.com>
313 * ldlang.c (get_init_priority): Comment typo.
314 (lang_finish): Free link_info.hash and lang_definedness_table.
315 (lang_end): Delete lang_definedness_table comment.
317 2013-02-11 Alan Modra <amodra@gmail.com>
320 * ld.texinfo (-rpath-link): Typo fix.
322 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
324 * emultempl/metagelf.em (build_section_lists): Use sec_info_type
325 rather than userdata->flags.just_syms.
327 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
328 Andrew Jenner <andrew@codesourcery.com>
330 Based on patches from Altera Corporation.
332 * Makefile.am (enios2elf.c): New rule.
333 * Makefile.in: Regenerated.
334 * configure.tgt: Add case for nios2*-*-*.
335 * emulparams/nios2elf.sh: New file.
336 * NEWS: Note Altera Nios II support.
338 2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
340 * emultempl/avrelf.em (avr_elf_before_parse): New function.
341 (LDEMUL_BEFORE_PARSE): Define.
343 2013-02-06 Alan Modra <amodra@gmail.com>
346 * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
347 * emultempl/alphaelf.em: Revert 2013-02-04.
348 * emultempl/cr16elf.em: Likewise.
349 * emultempl/crxelf.em: Likewise.
350 * emultempl/hppaelf.em: Likewise.
351 * emultempl/ia64elf.em: Likewise.
352 * emultempl/mipself.em: Likewise.
353 * NEWS: Revert 2013-01-21.
355 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
358 * emultempl/alphaelf.em (alpha_after_parse): Call
359 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
360 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
361 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
362 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
363 * emultempl/mipself.em (mips_after_parse): Likewise.
365 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
367 (gld_${EMULATION_NAME}_after_parse): This. Call
368 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
369 (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
371 * emultempl/elf32.em (new_dtags_set): New variable.
372 (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
374 (gld${EMULATION_NAME}_after_parse): New function.
375 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
376 with gld${EMULATION_NAME}_after_parse.
377 (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
378 when setting link_info.new_dtags.
380 2013-01-25 Kai Tietz <ktietz@redhat.com>
382 * deffilep.y (def_image_name): Adjust type of base-address
384 (%union): Add new type bfd_vma as vma.
386 (opt_base): Use VMA instead of NUMBER rule to evaluate value.
387 (def_file_print): Use bfd's fprintf_vma to output base-address.
389 2013-01-24 Nick Clifton <nickc@redhat.com>
391 * NEWS: Mention support for V850E3V5 architecture.
393 2013-01-23 Martin Koegler <martin.koegler@chello.at>
396 * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
398 (.debug_frame): Similarly.
400 2013-01-23 Georg-Johann Lay <avr@gjlay.de>
403 * scripttempl/avr.sc (.eeprom): Keep it.
405 2013-01-23 Leif Ekblad <leif@rdos.net>
407 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
408 (eelf64rdos.c): New rule.
409 * emulparams/elf64rdos.sh: New file.
410 * configure.tgt (x86_64-*-rdos*): Use above.
411 * Makefile.in: Regenerate.
413 2013-01-22 Roland McGrath <mcgrathr@google.com>
415 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
416 new_dtags to TRUE for *-*-nacl* targets.
418 2013-01-21 Mike Frysinger <vapier@gentoo.org>
420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
421 link_info.new_dtags to TRUE for linux/gnu targets.
422 * NEWS: Mention new dtags default.
424 2013-01-19 H.J. Lu <hongjiu.lu@intel.com>
426 * Makefile.am (HOSTING_SCRT0): New.
428 * configure.host (HOSTING_SCRT0): New. Used for PIE.
430 * configure.in (HOSTING_SCRT0): New AC_SUBST.
432 * Makefile.in: Regenerated.
433 * configure: Likewise.
435 2013-01-18 Mike Frysinger <vapier@gentoo.org>
437 * NEWS: Mention change in behavior with --enable-new-dtags.
438 * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
440 2013-01-14 Leif Ekblad <leif@rdos.net>
441 Alan Modra <amodra@gmail.com>
443 * ld.texinfo (-Tldata-segment): Describe.
444 * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
445 * lexsup.c (ld_options): Add -Tldata-segment.
446 (parse_args): Handle OPTION_TLDATA_SEGMENT.
447 * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
449 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
451 * deffilep.y: Remove trailing white spaces.
452 * elf-hints-local.h: Likewise.
454 * ldlang.h: Likewise.
455 * ldmisc.c: Likewise.
456 * ldwrite.c: Likewise.
457 * pe-dll.c: Likewise.
458 * emulparams/criself.sh: Likewise.
459 * emulparams/crislinux.sh: Likewise.
460 * emulparams/elf32_tic6x_le.sh: Likewise.
461 * emulparams/elf32bmipn32-defs.sh: Likewise.
462 * emulparams/elf32mb_linux.sh: Likewise.
463 * emulparams/elf32mep.sh: Likewise.
464 * emulparams/elf32microblaze.sh: Likewise.
465 * emulparams/elf32ppc.sh: Likewise.
466 * emulparams/elf64_s390.sh: Likewise.
467 * emulparams/elf64alpha.sh: Likewise.
468 * emulparams/elf_s390.sh: Likewise.
469 * emulparams/elf_x86_64.sh: Likewise.
470 * emulparams/tic80coff.sh: Likewise.
471 * emultempl/aix.em: Likewise.
472 * emultempl/avrelf.em: Likewise.
473 * emultempl/cr16elf.em: Likewise.
474 * emultempl/pe.em: Likewise.
475 * emultempl/pep.em: Likewise.
476 * emultempl/spuelf.em: Likewise.
477 * emultempl/tic6xdsbt.em: Likewise.
479 2013-01-10 Will Newton <will.newton@imgtec.com>
481 * Makefile.am: Add Meta.
482 * Makefile.in: Regenerate.
483 * configure.tgt: Add Meta.
484 * emulparams/elf32metag.sh: New file.
485 * emultempl/metagelf.em: New file.
487 2013-01-09 Alan Modra <amodra@gmail.com>
489 * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
490 * emulparams/elf32_x86_64.sh: Likewise.
491 * emulparams/elf_k1om.sh: Likewise.
492 * emulparams/elf_l1om.sh: Likewise.
493 * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
494 OTHER_BSS_SECTIONS. Substitute in script.
496 2013-01-08 Leif Ekblad <leif@rdos.net>
498 * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
500 2013-01-08 Alan Modra <amodra@gmail.com>
502 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
503 "name" param with a bfd_link_needed_list pointer. Update caller.
504 (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
506 2013-01-08 Alan Modra <amodra@gmail.com>
508 * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
509 * Makefile.in: Regenerate.
511 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
513 * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
516 2013-01-07 Patrice Dumas <pertusus@free.fr>
518 * ld.texinfo: Replace @ with @@ when it is part of the text.
519 Correct ordering of M68HC11 entry.
521 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
523 * configure.tgt: Support ELF files for Sony Playstation 2 (for
525 * emulparams/elf32lr5900n32.sh: Create linker script for Sony
526 Playstation 2 ELF files using MIPS ABI n32.
527 * emulparams/elf32lr5900.sh: Create linker script for Sony
528 Playstation 2 ELF files using MIPS ABI o32.
529 * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
532 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
534 * ldver.c (ldversion): Update copyright year to 2013.
536 For older changes see ChangeLog-2012
538 Copyright (C) 2013 Free Software Foundation, Inc.
540 Copying and distribution of this file, with or without modification,
541 are permitted in any medium without royalty provided the copyright
542 notice and this notice are preserved.
548 version-control: never