1 2013-05-02 Nick Clifton <nickc@redhat.com>
3 * Makefile.am: Add emsp430X.c
4 * Makefine.in: Regenerate.
5 * configure.tgt (msp430): Add msp430X emulation.
6 * ldmain.c (multiple_definition): Only disable relaxation if it
7 was enabled by the user.
8 * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
9 * emulparams/msp430all.sh: Add support for MSP430X.
10 * emultempl/generic.em: (before_parse): Enable relaxation for the
12 * scripttempl/msp430.sc: Reorganize sections. Add .rodata
14 * scripttempl/msp430_3.sc: Likewise.
15 * NEWS: Mention support for MSP430X.
17 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
19 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
20 alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
21 from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
23 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
25 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
26 Use is_elf_hash_table rather than a handcoded condition.
28 2013-04-30 Nick Clifton <nickc@redhat.com>
30 * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
31 are sorted by descending order of alignment.
33 2013-04-29 Nick Clifton <nickc@redhat.com>
35 * scripttempl/DWARF.sc: Add support for .debug_line.* and
38 2013-04-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
40 * emultempl/pe.em [cygwin]: Do not merge rdata with v2
43 2013-04-28 Thomas Schwinge <thomas@codesourcery.com>
45 * scripttempl/armbpabi.sc: Replace "source" usage with ".".
46 * scripttempl/avr.sc: Likewise.
47 * scripttempl/elf.sc: Likewise.
48 * scripttempl/elf32cr16.sc: Likewise.
49 * scripttempl/elf32crx.sc: Likewise.
50 * scripttempl/elf32msp430.sc: Likewise.
51 * scripttempl/elf32msp430_3.sc: Likewise.
52 * scripttempl/elf32sh-symbian.sc: Likewise.
53 * scripttempl/elf64hppa.sc: Likewise.
54 * scripttempl/elf_chaos.sc: Likewise.
55 * scripttempl/elfd10v.sc: Likewise.
56 * scripttempl/elfd30v.sc: Likewise.
57 * scripttempl/elfi370.sc: Likewise.
58 * scripttempl/elfm68hc11.sc: Likewise.
59 * scripttempl/elfm68hc12.sc: Likewise.
60 * scripttempl/elfxgate.sc: Likewise.
61 * scripttempl/elfxtensa.sc: Likewise.
62 * scripttempl/epiphany_4x4.sc: Likewise.
63 * scripttempl/i386beos.sc: Likewise.
64 * scripttempl/i386go32.sc: Likewise.
65 * scripttempl/ia64vms.sc: Likewise.
66 * scripttempl/ip2k.sc: Likewise.
67 * scripttempl/iq2000.sc: Likewise.
68 * scripttempl/mep.sc: Likewise.
69 * scripttempl/mmo.sc: Likewise.
70 * scripttempl/v850.sc: Likewise.
71 * scripttempl/v850_rh850.sc: Likewise.
72 * scripttempl/xstormy16.sc: Likewise.
74 2013-04-26 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
76 * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
78 2013-04-26 Alan Modra <amodra@gmail.com>
80 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
81 unresolved_syms_in_shared_libs rather than !executable to
82 determine whether to load DT_NEEDED libraries.
84 2013-04-25 Alan Modra <amodra@gmail.com>
86 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
87 (eelf32lppclinux.c): New rule.
88 * Makefile.in: Regenerate.
89 * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
90 with corresponding little-endian targets.
91 * emulparams/elf32lppc.sh: Update comment.
92 * emulparams/elf32lppclinux.sh: New.
94 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
96 * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
98 (targ_extra_libpath): Likewise.
99 (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
101 2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
103 * emulparams/aarch64elf.sh: Define ELFSIZE=64.
104 * emulparams/aarch64linux.sh: Ditto.
105 * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
106 Replace elf64 with elf${ELFSIZE}.
107 (elf64_aarch64_add_stub_section): Likewise.
108 (build_section_lists): Likewise.
109 (gld${EMULATION_NAME}_after_allocation): Likewise.
110 (gld${EMULATION_NAME}_finish): Likewise.
111 (aarch64_elf_create_output_section_statements): Likewise.
113 2013-04-24 Nick Clifton <nickc@redhat.com>
116 * scripttempl/avr.sc: Add .note.gnu.build-id section.
118 2013-04-22 Alan Modra <amodra@gmail.com>
120 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
121 Check return from ppc64_elf_init_stub_bfd.
123 2013-04-15 Nick Clifton <nickc@redhat.com>
125 * Makefile.am (ELF_DEPS): Add a dependency upon
126 scripttempl/DWARF.sc.
127 (ELF_GEN_DEPS): Likewise.
129 * Makefile.in: Regenerate.
131 * scripttempl/armbpabi.sc: Replace DWARF sections with an
132 inclusion of DWARF.sc.
133 * scripttempl/avr.sc: Likewise.
134 * scripttempl/elf.sc: Likewise.
135 * scripttempl/elf32cr16.sc: Likewise.
136 * scripttempl/elf32crx.sc: Likewise.
137 * scripttempl/elf32msp430.sc: Likewise.
138 * scripttempl/elf32msp430_3.sc: Likewise.
139 * scripttempl/elf32sh-symbian.sc: Likewise.
140 * scripttempl/elf64hppa.sc: Likewise.
141 * scripttempl/elf_chaos.sc: Likewise.
142 * scripttempl/elfd10v.sc: Likewise.
143 * scripttempl/elfd30v.sc: Likewise.
144 * scripttempl/elfi370.sc: Likewise.
145 * scripttempl/elfm68hc11.sc: Likewise.
146 * scripttempl/elfm68hc12.sc: Likewise.
147 * scripttempl/elfxgate.sc: Likewise.
148 * scripttempl/elfxtensa.sc: Likewise.
149 * scripttempl/epiphany_4x4.sc: Likewise.
150 * scripttempl/i386beos.sc: Likewise.
151 * scripttempl/i386go32.sc: Likewise.
152 * scripttempl/ia64vms.sc: Likewise.
153 * scripttempl/ip2k.sc: Likewise.
154 * scripttempl/iq2000.sc: Likewise.
155 * scripttempl/mep.sc: Likewise.
156 * scripttempl/mmo.sc: Likewise.
157 * scripttempl/v850.sc: Likewise.
158 * scripttempl/v850_rh850.sc: Likewise.
159 * scripttempl/xstormy16.sc: Likewise.
160 * scripttempl/DWARF.sc: New.
162 2013-04-04 Alan Modra <amodra@gmail.com>
164 * ldlang.c (load_symbols): Report "error adding symbols" on
165 bfd_link_add_symbols failure.
166 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
167 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
168 (gld${EMULATION_NAME}_try_needed): Likewise.
170 2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
173 * scripttempl/avr.sc: Place trampolines before .progmem section.
175 2013-03-25 Kai Tietz <ktietz@redhat.com>
177 * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
179 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
181 * ld.texinfo (H8/300): Add description of relaxation of
182 mov @(disp:32,ERx) to mov @(disp:16,ERx).
184 2013-03-21 Kai Tietz <ktietz@redhat.com>
186 * pe-dll.c (process_def_file_and_drectve): Don't handle VC
187 generated C++-symbols as stdcall/fastcall.
189 2013-03-18 Alan Modra <amodra@gmail.com>
191 * ld.texinfo (--as-needed): Update.
193 2013-03-14 Jakub Jelinek <jakub@redhat.com>
195 * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
196 aarch64linux* emulations.
198 2013-03-07 Alan Modra <amodra@gmail.com>
200 * ldfile.c (ldfile_open_command_file_1): Return after einfo
203 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
205 * configure.host: Add x86_64-*-cygwin* as valid host.
206 * configure.tgt: Add x86_64-*-cygwin* as valid target.
207 * emultempl/pep.em: Handle different requirements for Cygwin in terms
208 of start addresses for executables and DLLs, based on memory model in
209 http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
211 2013-03-05 Alan Modra <amodra@gmail.com>
214 * ldlang.c (lang_size_sections_1): When given an lma_region align
215 LMA as per VMA only if lma_region is the same as region.
217 2013-02-27 Nick Clifton <nickc@redhat.com>
219 * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
220 Add alignment of .bss section.
221 * scripttempl/elf32msp430_3.sc: Likewise.
223 2013-02-26 Nick Clifton <nickc@redhat.com>
226 * ld.texinfo: Fix typos.
228 2013-02-21 Alan Modra <amodra@gmail.com>
230 * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
231 .init_array/.fini_array input sections before .ctors/.dtors input
233 (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
235 2013-02-21 Alan Modra <amodra@gmail.com>
237 * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
238 for elf_tdata changes.
240 2013-02-21 Alan Modra <amodra@gmail.com>
242 * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
245 2013-02-20 Alan Modra <amodra@gmail.com>
247 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
248 * Makefile.in: Regenerate.
250 2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
253 * plugin.c (plugin_notice): Add null check before dereferencing
256 2013-02-19 Alan Modra <amodra@gmail.com>
258 * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
259 Replace all info->emit_note_gnu_build_id refs.
260 (id_note_section_size): Rename from
261 gld${EMULATION_NAME}_id_note_section_size.
262 (struct build_id_info): Delete.
263 (write_build_id): Rename from
264 gld${EMULATION_NAME}_write_build_id_section.
265 Update elf_tdata usage. Style, formatting.
266 (setup_build_id): New function.
267 (gld${EMULATION_NAME}_after_open): Use setup_build_id.
269 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
272 * plugin.c (plugin_notice): Replace the undefined dummy bfd with
275 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
278 * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
280 2013-02-15 Kai Tietz <ktietz@redhat.com>
282 * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
283 (.pdata): Merge .pdata* into .pdata section.
285 2013-02-11 Alan Modra <amodra@gmail.com>
287 * ldlang.c (get_init_priority): Comment typo.
288 (lang_finish): Free link_info.hash and lang_definedness_table.
289 (lang_end): Delete lang_definedness_table comment.
291 2013-02-11 Alan Modra <amodra@gmail.com>
294 * ld.texinfo (-rpath-link): Typo fix.
296 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
298 * emultempl/metagelf.em (build_section_lists): Use sec_info_type
299 rather than userdata->flags.just_syms.
301 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
302 Andrew Jenner <andrew@codesourcery.com>
304 Based on patches from Altera Corporation.
306 * Makefile.am (enios2elf.c): New rule.
307 * Makefile.in: Regenerated.
308 * configure.tgt: Add case for nios2*-*-*.
309 * emulparams/nios2elf.sh: New file.
310 * NEWS: Note Altera Nios II support.
312 2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
314 * emultempl/avrelf.em (avr_elf_before_parse): New function.
315 (LDEMUL_BEFORE_PARSE): Define.
317 2013-02-06 Alan Modra <amodra@gmail.com>
320 * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
321 * emultempl/alphaelf.em: Revert 2013-02-04.
322 * emultempl/cr16elf.em: Likewise.
323 * emultempl/crxelf.em: Likewise.
324 * emultempl/hppaelf.em: Likewise.
325 * emultempl/ia64elf.em: Likewise.
326 * emultempl/mipself.em: Likewise.
327 * NEWS: Revert 2013-01-21.
329 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
332 * emultempl/alphaelf.em (alpha_after_parse): Call
333 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
334 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
335 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
336 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
337 * emultempl/mipself.em (mips_after_parse): Likewise.
339 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
341 (gld_${EMULATION_NAME}_after_parse): This. Call
342 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
343 (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
345 * emultempl/elf32.em (new_dtags_set): New variable.
346 (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
348 (gld${EMULATION_NAME}_after_parse): New function.
349 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
350 with gld${EMULATION_NAME}_after_parse.
351 (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
352 when setting link_info.new_dtags.
354 2013-01-25 Kai Tietz <ktietz@redhat.com>
356 * deffilep.y (def_image_name): Adjust type of base-address
358 (%union): Add new type bfd_vma as vma.
360 (opt_base): Use VMA instead of NUMBER rule to evaluate value.
361 (def_file_print): Use bfd's fprintf_vma to output base-address.
363 2013-01-24 Nick Clifton <nickc@redhat.com>
365 * NEWS: Mention support for V850E3V5 architecture.
367 2013-01-23 Martin Koegler <martin.koegler@chello.at>
370 * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
372 (.debug_frame): Similarly.
374 2013-01-23 Georg-Johann Lay <avr@gjlay.de>
377 * scripttempl/avr.sc (.eeprom): Keep it.
379 2013-01-23 Leif Ekblad <leif@rdos.net>
381 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
382 (eelf64rdos.c): New rule.
383 * emulparams/elf64rdos.sh: New file.
384 * configure.tgt (x86_64-*-rdos*): Use above.
385 * Makefile.in: Regenerate.
387 2013-01-22 Roland McGrath <mcgrathr@google.com>
389 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
390 new_dtags to TRUE for *-*-nacl* targets.
392 2013-01-21 Mike Frysinger <vapier@gentoo.org>
394 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
395 link_info.new_dtags to TRUE for linux/gnu targets.
396 * NEWS: Mention new dtags default.
398 2013-01-19 H.J. Lu <hongjiu.lu@intel.com>
400 * Makefile.am (HOSTING_SCRT0): New.
402 * configure.host (HOSTING_SCRT0): New. Used for PIE.
404 * configure.in (HOSTING_SCRT0): New AC_SUBST.
406 * Makefile.in: Regenerated.
407 * configure: Likewise.
409 2013-01-18 Mike Frysinger <vapier@gentoo.org>
411 * NEWS: Mention change in behavior with --enable-new-dtags.
412 * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
414 2013-01-14 Leif Ekblad <leif@rdos.net>
415 Alan Modra <amodra@gmail.com>
417 * ld.texinfo (-Tldata-segment): Describe.
418 * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
419 * lexsup.c (ld_options): Add -Tldata-segment.
420 (parse_args): Handle OPTION_TLDATA_SEGMENT.
421 * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
423 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
425 * deffilep.y: Remove trailing white spaces.
426 * elf-hints-local.h: Likewise.
428 * ldlang.h: Likewise.
429 * ldmisc.c: Likewise.
430 * ldwrite.c: Likewise.
431 * pe-dll.c: Likewise.
432 * emulparams/criself.sh: Likewise.
433 * emulparams/crislinux.sh: Likewise.
434 * emulparams/elf32_tic6x_le.sh: Likewise.
435 * emulparams/elf32bmipn32-defs.sh: Likewise.
436 * emulparams/elf32mb_linux.sh: Likewise.
437 * emulparams/elf32mep.sh: Likewise.
438 * emulparams/elf32microblaze.sh: Likewise.
439 * emulparams/elf32ppc.sh: Likewise.
440 * emulparams/elf64_s390.sh: Likewise.
441 * emulparams/elf64alpha.sh: Likewise.
442 * emulparams/elf_s390.sh: Likewise.
443 * emulparams/elf_x86_64.sh: Likewise.
444 * emulparams/tic80coff.sh: Likewise.
445 * emultempl/aix.em: Likewise.
446 * emultempl/avrelf.em: Likewise.
447 * emultempl/cr16elf.em: Likewise.
448 * emultempl/pe.em: Likewise.
449 * emultempl/pep.em: Likewise.
450 * emultempl/spuelf.em: Likewise.
451 * emultempl/tic6xdsbt.em: Likewise.
453 2013-01-10 Will Newton <will.newton@imgtec.com>
455 * Makefile.am: Add Meta.
456 * Makefile.in: Regenerate.
457 * configure.tgt: Add Meta.
458 * emulparams/elf32metag.sh: New file.
459 * emultempl/metagelf.em: New file.
461 2013-01-09 Alan Modra <amodra@gmail.com>
463 * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
464 * emulparams/elf32_x86_64.sh: Likewise.
465 * emulparams/elf_k1om.sh: Likewise.
466 * emulparams/elf_l1om.sh: Likewise.
467 * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
468 OTHER_BSS_SECTIONS. Substitute in script.
470 2013-01-08 Leif Ekblad <leif@rdos.net>
472 * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
474 2013-01-08 Alan Modra <amodra@gmail.com>
476 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
477 "name" param with a bfd_link_needed_list pointer. Update caller.
478 (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
480 2013-01-08 Alan Modra <amodra@gmail.com>
482 * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
483 * Makefile.in: Regenerate.
485 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
487 * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
490 2013-01-07 Patrice Dumas <pertusus@free.fr>
492 * ld.texinfo: Replace @ with @@ when it is part of the text.
493 Correct ordering of M68HC11 entry.
495 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
497 * configure.tgt: Support ELF files for Sony Playstation 2 (for
499 * emulparams/elf32lr5900n32.sh: Create linker script for Sony
500 Playstation 2 ELF files using MIPS ABI n32.
501 * emulparams/elf32lr5900.sh: Create linker script for Sony
502 Playstation 2 ELF files using MIPS ABI o32.
503 * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
506 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
508 * ldver.c (ldversion): Update copyright year to 2013.
510 For older changes see ChangeLog-2012
512 Copyright (C) 2013 Free Software Foundation, Inc.
514 Copying and distribution of this file, with or without modification,
515 are permitted in any medium without royalty provided the copyright
516 notice and this notice are preserved.
522 version-control: never