1 2013-05-03 Alan Modra <amodra@gmail.com>
3 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4 Only call lang_for_each_statement if an ELF hash table is used.
6 2013-05-02 Nick Clifton <nickc@redhat.com>
8 * Makefile.am: Add emsp430X.c
9 * Makefine.in: Regenerate.
10 * configure.tgt (msp430): Add msp430X emulation.
11 * ldmain.c (multiple_definition): Only disable relaxation if it
12 was enabled by the user.
13 * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
14 * emulparams/msp430all.sh: Add support for MSP430X.
15 * emultempl/generic.em: (before_parse): Enable relaxation for the
17 * scripttempl/msp430.sc: Reorganize sections. Add .rodata
19 * scripttempl/msp430_3.sc: Likewise.
20 * NEWS: Mention support for MSP430X.
22 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
24 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
25 alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
26 from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
28 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
30 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
31 Use is_elf_hash_table rather than a handcoded condition.
33 2013-04-30 Nick Clifton <nickc@redhat.com>
35 * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
36 are sorted by descending order of alignment.
38 2013-04-29 Nick Clifton <nickc@redhat.com>
40 * scripttempl/DWARF.sc: Add support for .debug_line.* and
43 2013-04-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
45 * emultempl/pe.em [cygwin]: Do not merge rdata with v2
48 2013-04-28 Thomas Schwinge <thomas@codesourcery.com>
50 * scripttempl/armbpabi.sc: Replace "source" usage with ".".
51 * scripttempl/avr.sc: Likewise.
52 * scripttempl/elf.sc: Likewise.
53 * scripttempl/elf32cr16.sc: Likewise.
54 * scripttempl/elf32crx.sc: Likewise.
55 * scripttempl/elf32msp430.sc: Likewise.
56 * scripttempl/elf32msp430_3.sc: Likewise.
57 * scripttempl/elf32sh-symbian.sc: Likewise.
58 * scripttempl/elf64hppa.sc: Likewise.
59 * scripttempl/elf_chaos.sc: Likewise.
60 * scripttempl/elfd10v.sc: Likewise.
61 * scripttempl/elfd30v.sc: Likewise.
62 * scripttempl/elfi370.sc: Likewise.
63 * scripttempl/elfm68hc11.sc: Likewise.
64 * scripttempl/elfm68hc12.sc: Likewise.
65 * scripttempl/elfxgate.sc: Likewise.
66 * scripttempl/elfxtensa.sc: Likewise.
67 * scripttempl/epiphany_4x4.sc: Likewise.
68 * scripttempl/i386beos.sc: Likewise.
69 * scripttempl/i386go32.sc: Likewise.
70 * scripttempl/ia64vms.sc: Likewise.
71 * scripttempl/ip2k.sc: Likewise.
72 * scripttempl/iq2000.sc: Likewise.
73 * scripttempl/mep.sc: Likewise.
74 * scripttempl/mmo.sc: Likewise.
75 * scripttempl/v850.sc: Likewise.
76 * scripttempl/v850_rh850.sc: Likewise.
77 * scripttempl/xstormy16.sc: Likewise.
79 2013-04-26 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
81 * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
83 2013-04-26 Alan Modra <amodra@gmail.com>
85 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
86 unresolved_syms_in_shared_libs rather than !executable to
87 determine whether to load DT_NEEDED libraries.
89 2013-04-25 Alan Modra <amodra@gmail.com>
91 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
92 (eelf32lppclinux.c): New rule.
93 * Makefile.in: Regenerate.
94 * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
95 with corresponding little-endian targets.
96 * emulparams/elf32lppc.sh: Update comment.
97 * emulparams/elf32lppclinux.sh: New.
99 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
101 * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
103 (targ_extra_libpath): Likewise.
104 (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
106 2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
108 * emulparams/aarch64elf.sh: Define ELFSIZE=64.
109 * emulparams/aarch64linux.sh: Ditto.
110 * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
111 Replace elf64 with elf${ELFSIZE}.
112 (elf64_aarch64_add_stub_section): Likewise.
113 (build_section_lists): Likewise.
114 (gld${EMULATION_NAME}_after_allocation): Likewise.
115 (gld${EMULATION_NAME}_finish): Likewise.
116 (aarch64_elf_create_output_section_statements): Likewise.
118 2013-04-24 Nick Clifton <nickc@redhat.com>
121 * scripttempl/avr.sc: Add .note.gnu.build-id section.
123 2013-04-22 Alan Modra <amodra@gmail.com>
125 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
126 Check return from ppc64_elf_init_stub_bfd.
128 2013-04-15 Nick Clifton <nickc@redhat.com>
130 * Makefile.am (ELF_DEPS): Add a dependency upon
131 scripttempl/DWARF.sc.
132 (ELF_GEN_DEPS): Likewise.
134 * Makefile.in: Regenerate.
136 * scripttempl/armbpabi.sc: Replace DWARF sections with an
137 inclusion of DWARF.sc.
138 * scripttempl/avr.sc: Likewise.
139 * scripttempl/elf.sc: Likewise.
140 * scripttempl/elf32cr16.sc: Likewise.
141 * scripttempl/elf32crx.sc: Likewise.
142 * scripttempl/elf32msp430.sc: Likewise.
143 * scripttempl/elf32msp430_3.sc: Likewise.
144 * scripttempl/elf32sh-symbian.sc: Likewise.
145 * scripttempl/elf64hppa.sc: Likewise.
146 * scripttempl/elf_chaos.sc: Likewise.
147 * scripttempl/elfd10v.sc: Likewise.
148 * scripttempl/elfd30v.sc: Likewise.
149 * scripttempl/elfi370.sc: Likewise.
150 * scripttempl/elfm68hc11.sc: Likewise.
151 * scripttempl/elfm68hc12.sc: Likewise.
152 * scripttempl/elfxgate.sc: Likewise.
153 * scripttempl/elfxtensa.sc: Likewise.
154 * scripttempl/epiphany_4x4.sc: Likewise.
155 * scripttempl/i386beos.sc: Likewise.
156 * scripttempl/i386go32.sc: Likewise.
157 * scripttempl/ia64vms.sc: Likewise.
158 * scripttempl/ip2k.sc: Likewise.
159 * scripttempl/iq2000.sc: Likewise.
160 * scripttempl/mep.sc: Likewise.
161 * scripttempl/mmo.sc: Likewise.
162 * scripttempl/v850.sc: Likewise.
163 * scripttempl/v850_rh850.sc: Likewise.
164 * scripttempl/xstormy16.sc: Likewise.
165 * scripttempl/DWARF.sc: New.
167 2013-04-04 Alan Modra <amodra@gmail.com>
169 * ldlang.c (load_symbols): Report "error adding symbols" on
170 bfd_link_add_symbols failure.
171 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
172 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
173 (gld${EMULATION_NAME}_try_needed): Likewise.
175 2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
178 * scripttempl/avr.sc: Place trampolines before .progmem section.
180 2013-03-25 Kai Tietz <ktietz@redhat.com>
182 * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
184 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
186 * ld.texinfo (H8/300): Add description of relaxation of
187 mov @(disp:32,ERx) to mov @(disp:16,ERx).
189 2013-03-21 Kai Tietz <ktietz@redhat.com>
191 * pe-dll.c (process_def_file_and_drectve): Don't handle VC
192 generated C++-symbols as stdcall/fastcall.
194 2013-03-18 Alan Modra <amodra@gmail.com>
196 * ld.texinfo (--as-needed): Update.
198 2013-03-14 Jakub Jelinek <jakub@redhat.com>
200 * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
201 aarch64linux* emulations.
203 2013-03-07 Alan Modra <amodra@gmail.com>
205 * ldfile.c (ldfile_open_command_file_1): Return after einfo
208 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
210 * configure.host: Add x86_64-*-cygwin* as valid host.
211 * configure.tgt: Add x86_64-*-cygwin* as valid target.
212 * emultempl/pep.em: Handle different requirements for Cygwin in terms
213 of start addresses for executables and DLLs, based on memory model in
214 http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
216 2013-03-05 Alan Modra <amodra@gmail.com>
219 * ldlang.c (lang_size_sections_1): When given an lma_region align
220 LMA as per VMA only if lma_region is the same as region.
222 2013-02-27 Nick Clifton <nickc@redhat.com>
224 * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
225 Add alignment of .bss section.
226 * scripttempl/elf32msp430_3.sc: Likewise.
228 2013-02-26 Nick Clifton <nickc@redhat.com>
231 * ld.texinfo: Fix typos.
233 2013-02-21 Alan Modra <amodra@gmail.com>
235 * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
236 .init_array/.fini_array input sections before .ctors/.dtors input
238 (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
240 2013-02-21 Alan Modra <amodra@gmail.com>
242 * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
243 for elf_tdata changes.
245 2013-02-21 Alan Modra <amodra@gmail.com>
247 * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
250 2013-02-20 Alan Modra <amodra@gmail.com>
252 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
253 * Makefile.in: Regenerate.
255 2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
258 * plugin.c (plugin_notice): Add null check before dereferencing
261 2013-02-19 Alan Modra <amodra@gmail.com>
263 * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
264 Replace all info->emit_note_gnu_build_id refs.
265 (id_note_section_size): Rename from
266 gld${EMULATION_NAME}_id_note_section_size.
267 (struct build_id_info): Delete.
268 (write_build_id): Rename from
269 gld${EMULATION_NAME}_write_build_id_section.
270 Update elf_tdata usage. Style, formatting.
271 (setup_build_id): New function.
272 (gld${EMULATION_NAME}_after_open): Use setup_build_id.
274 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
277 * plugin.c (plugin_notice): Replace the undefined dummy bfd with
280 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
283 * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
285 2013-02-15 Kai Tietz <ktietz@redhat.com>
287 * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
288 (.pdata): Merge .pdata* into .pdata section.
290 2013-02-11 Alan Modra <amodra@gmail.com>
292 * ldlang.c (get_init_priority): Comment typo.
293 (lang_finish): Free link_info.hash and lang_definedness_table.
294 (lang_end): Delete lang_definedness_table comment.
296 2013-02-11 Alan Modra <amodra@gmail.com>
299 * ld.texinfo (-rpath-link): Typo fix.
301 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
303 * emultempl/metagelf.em (build_section_lists): Use sec_info_type
304 rather than userdata->flags.just_syms.
306 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
307 Andrew Jenner <andrew@codesourcery.com>
309 Based on patches from Altera Corporation.
311 * Makefile.am (enios2elf.c): New rule.
312 * Makefile.in: Regenerated.
313 * configure.tgt: Add case for nios2*-*-*.
314 * emulparams/nios2elf.sh: New file.
315 * NEWS: Note Altera Nios II support.
317 2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
319 * emultempl/avrelf.em (avr_elf_before_parse): New function.
320 (LDEMUL_BEFORE_PARSE): Define.
322 2013-02-06 Alan Modra <amodra@gmail.com>
325 * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
326 * emultempl/alphaelf.em: Revert 2013-02-04.
327 * emultempl/cr16elf.em: Likewise.
328 * emultempl/crxelf.em: Likewise.
329 * emultempl/hppaelf.em: Likewise.
330 * emultempl/ia64elf.em: Likewise.
331 * emultempl/mipself.em: Likewise.
332 * NEWS: Revert 2013-01-21.
334 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
337 * emultempl/alphaelf.em (alpha_after_parse): Call
338 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
339 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
340 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
341 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
342 * emultempl/mipself.em (mips_after_parse): Likewise.
344 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
346 (gld_${EMULATION_NAME}_after_parse): This. Call
347 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
348 (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
350 * emultempl/elf32.em (new_dtags_set): New variable.
351 (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
353 (gld${EMULATION_NAME}_after_parse): New function.
354 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
355 with gld${EMULATION_NAME}_after_parse.
356 (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
357 when setting link_info.new_dtags.
359 2013-01-25 Kai Tietz <ktietz@redhat.com>
361 * deffilep.y (def_image_name): Adjust type of base-address
363 (%union): Add new type bfd_vma as vma.
365 (opt_base): Use VMA instead of NUMBER rule to evaluate value.
366 (def_file_print): Use bfd's fprintf_vma to output base-address.
368 2013-01-24 Nick Clifton <nickc@redhat.com>
370 * NEWS: Mention support for V850E3V5 architecture.
372 2013-01-23 Martin Koegler <martin.koegler@chello.at>
375 * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
377 (.debug_frame): Similarly.
379 2013-01-23 Georg-Johann Lay <avr@gjlay.de>
382 * scripttempl/avr.sc (.eeprom): Keep it.
384 2013-01-23 Leif Ekblad <leif@rdos.net>
386 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
387 (eelf64rdos.c): New rule.
388 * emulparams/elf64rdos.sh: New file.
389 * configure.tgt (x86_64-*-rdos*): Use above.
390 * Makefile.in: Regenerate.
392 2013-01-22 Roland McGrath <mcgrathr@google.com>
394 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
395 new_dtags to TRUE for *-*-nacl* targets.
397 2013-01-21 Mike Frysinger <vapier@gentoo.org>
399 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
400 link_info.new_dtags to TRUE for linux/gnu targets.
401 * NEWS: Mention new dtags default.
403 2013-01-19 H.J. Lu <hongjiu.lu@intel.com>
405 * Makefile.am (HOSTING_SCRT0): New.
407 * configure.host (HOSTING_SCRT0): New. Used for PIE.
409 * configure.in (HOSTING_SCRT0): New AC_SUBST.
411 * Makefile.in: Regenerated.
412 * configure: Likewise.
414 2013-01-18 Mike Frysinger <vapier@gentoo.org>
416 * NEWS: Mention change in behavior with --enable-new-dtags.
417 * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
419 2013-01-14 Leif Ekblad <leif@rdos.net>
420 Alan Modra <amodra@gmail.com>
422 * ld.texinfo (-Tldata-segment): Describe.
423 * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
424 * lexsup.c (ld_options): Add -Tldata-segment.
425 (parse_args): Handle OPTION_TLDATA_SEGMENT.
426 * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
428 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
430 * deffilep.y: Remove trailing white spaces.
431 * elf-hints-local.h: Likewise.
433 * ldlang.h: Likewise.
434 * ldmisc.c: Likewise.
435 * ldwrite.c: Likewise.
436 * pe-dll.c: Likewise.
437 * emulparams/criself.sh: Likewise.
438 * emulparams/crislinux.sh: Likewise.
439 * emulparams/elf32_tic6x_le.sh: Likewise.
440 * emulparams/elf32bmipn32-defs.sh: Likewise.
441 * emulparams/elf32mb_linux.sh: Likewise.
442 * emulparams/elf32mep.sh: Likewise.
443 * emulparams/elf32microblaze.sh: Likewise.
444 * emulparams/elf32ppc.sh: Likewise.
445 * emulparams/elf64_s390.sh: Likewise.
446 * emulparams/elf64alpha.sh: Likewise.
447 * emulparams/elf_s390.sh: Likewise.
448 * emulparams/elf_x86_64.sh: Likewise.
449 * emulparams/tic80coff.sh: Likewise.
450 * emultempl/aix.em: Likewise.
451 * emultempl/avrelf.em: Likewise.
452 * emultempl/cr16elf.em: Likewise.
453 * emultempl/pe.em: Likewise.
454 * emultempl/pep.em: Likewise.
455 * emultempl/spuelf.em: Likewise.
456 * emultempl/tic6xdsbt.em: Likewise.
458 2013-01-10 Will Newton <will.newton@imgtec.com>
460 * Makefile.am: Add Meta.
461 * Makefile.in: Regenerate.
462 * configure.tgt: Add Meta.
463 * emulparams/elf32metag.sh: New file.
464 * emultempl/metagelf.em: New file.
466 2013-01-09 Alan Modra <amodra@gmail.com>
468 * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
469 * emulparams/elf32_x86_64.sh: Likewise.
470 * emulparams/elf_k1om.sh: Likewise.
471 * emulparams/elf_l1om.sh: Likewise.
472 * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
473 OTHER_BSS_SECTIONS. Substitute in script.
475 2013-01-08 Leif Ekblad <leif@rdos.net>
477 * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
479 2013-01-08 Alan Modra <amodra@gmail.com>
481 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
482 "name" param with a bfd_link_needed_list pointer. Update caller.
483 (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
485 2013-01-08 Alan Modra <amodra@gmail.com>
487 * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
488 * Makefile.in: Regenerate.
490 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
492 * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
495 2013-01-07 Patrice Dumas <pertusus@free.fr>
497 * ld.texinfo: Replace @ with @@ when it is part of the text.
498 Correct ordering of M68HC11 entry.
500 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
502 * configure.tgt: Support ELF files for Sony Playstation 2 (for
504 * emulparams/elf32lr5900n32.sh: Create linker script for Sony
505 Playstation 2 ELF files using MIPS ABI n32.
506 * emulparams/elf32lr5900.sh: Create linker script for Sony
507 Playstation 2 ELF files using MIPS ABI o32.
508 * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
511 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
513 * ldver.c (ldversion): Update copyright year to 2013.
515 For older changes see ChangeLog-2012
517 Copyright (C) 2013 Free Software Foundation, Inc.
519 Copying and distribution of this file, with or without modification,
520 are permitted in any medium without royalty provided the copyright
521 notice and this notice are preserved.
527 version-control: never