1 2013-04-26 Alan Modra <amodra@gmail.com>
3 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
4 unresolved_syms_in_shared_libs rather than !executable to
5 determine whether to load DT_NEEDED libraries.
7 2013-04-25 Alan Modra <amodra@gmail.com>
9 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
10 (eelf32lppclinux.c): New rule.
11 * Makefile.in: Regenerate.
12 * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
13 with corresponding little-endian targets.
14 * emulparams/elf32lppc.sh: Update comment.
15 * emulparams/elf32lppclinux.sh: New.
17 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
19 * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
21 (targ_extra_libpath): Likewise.
22 (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
24 2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
26 * emulparams/aarch64elf.sh: Define ELFSIZE=64.
27 * emulparams/aarch64linux.sh: Ditto.
28 * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
29 Replace elf64 with elf${ELFSIZE}.
30 (elf64_aarch64_add_stub_section): Likewise.
31 (build_section_lists): Likewise.
32 (gld${EMULATION_NAME}_after_allocation): Likewise.
33 (gld${EMULATION_NAME}_finish): Likewise.
34 (aarch64_elf_create_output_section_statements): Likewise.
36 2013-04-24 Nick Clifton <nickc@redhat.com>
39 * scripttempl/avr.sc: Add .note.gnu.build-id section.
41 2013-04-22 Alan Modra <amodra@gmail.com>
43 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
44 Check return from ppc64_elf_init_stub_bfd.
46 2013-04-15 Nick Clifton <nickc@redhat.com>
48 * Makefile.am (ELF_DEPS): Add a dependency upon
50 (ELF_GEN_DEPS): Likewise.
52 * Makefile.in: Regenerate.
54 * scripttempl/armbpabi.sc: Replace DWARF sections with an
55 inclusion of DWARF.sc.
56 * scripttempl/avr.sc: Likewise.
57 * scripttempl/elf.sc: Likewise.
58 * scripttempl/elf32cr16.sc: Likewise.
59 * scripttempl/elf32crx.sc: Likewise.
60 * scripttempl/elf32msp430.sc: Likewise.
61 * scripttempl/elf32msp430_3.sc: Likewise.
62 * scripttempl/elf32sh-symbian.sc: Likewise.
63 * scripttempl/elf64hppa.sc: Likewise.
64 * scripttempl/elf_chaos.sc: Likewise.
65 * scripttempl/elfd10v.sc: Likewise.
66 * scripttempl/elfd30v.sc: Likewise.
67 * scripttempl/elfi370.sc: Likewise.
68 * scripttempl/elfm68hc11.sc: Likewise.
69 * scripttempl/elfm68hc12.sc: Likewise.
70 * scripttempl/elfxgate.sc: Likewise.
71 * scripttempl/elfxtensa.sc: Likewise.
72 * scripttempl/epiphany_4x4.sc: Likewise.
73 * scripttempl/i386beos.sc: Likewise.
74 * scripttempl/i386go32.sc: Likewise.
75 * scripttempl/ia64vms.sc: Likewise.
76 * scripttempl/ip2k.sc: Likewise.
77 * scripttempl/iq2000.sc: Likewise.
78 * scripttempl/mep.sc: Likewise.
79 * scripttempl/mmo.sc: Likewise.
80 * scripttempl/v850.sc: Likewise.
81 * scripttempl/v850_rh850.sc: Likewise.
82 * scripttempl/xstormy16.sc: Likewise.
83 * scripttempl/DWARF.sc: New.
85 2013-04-04 Alan Modra <amodra@gmail.com>
87 * ldlang.c (load_symbols): Report "error adding symbols" on
88 bfd_link_add_symbols failure.
89 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
90 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
91 (gld${EMULATION_NAME}_try_needed): Likewise.
93 2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
96 * scripttempl/avr.sc: Place trampolines before .progmem section.
98 2013-03-25 Kai Tietz <ktietz@redhat.com>
100 * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
102 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
104 * ld.texinfo (H8/300): Add description of relaxation of
105 mov @(disp:32,ERx) to mov @(disp:16,ERx).
107 2013-03-21 Kai Tietz <ktietz@redhat.com>
109 * pe-dll.c (process_def_file_and_drectve): Don't handle VC
110 generated C++-symbols as stdcall/fastcall.
112 2013-03-18 Alan Modra <amodra@gmail.com>
114 * ld.texinfo (--as-needed): Update.
116 2013-03-14 Jakub Jelinek <jakub@redhat.com>
118 * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
119 aarch64linux* emulations.
121 2013-03-07 Alan Modra <amodra@gmail.com>
123 * ldfile.c (ldfile_open_command_file_1): Return after einfo
126 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
128 * configure.host: Add x86_64-*-cygwin* as valid host.
129 * configure.tgt: Add x86_64-*-cygwin* as valid target.
130 * emultempl/pep.em: Handle different requirements for Cygwin in terms
131 of start addresses for executables and DLLs, based on memory model in
132 http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
134 2013-03-05 Alan Modra <amodra@gmail.com>
137 * ldlang.c (lang_size_sections_1): When given an lma_region align
138 LMA as per VMA only if lma_region is the same as region.
140 2013-02-27 Nick Clifton <nickc@redhat.com>
142 * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
143 Add alignment of .bss section.
144 * scripttempl/elf32msp430_3.sc: Likewise.
146 2013-02-26 Nick Clifton <nickc@redhat.com>
149 * ld.texinfo: Fix typos.
151 2013-02-21 Alan Modra <amodra@gmail.com>
153 * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
154 .init_array/.fini_array input sections before .ctors/.dtors input
156 (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
158 2013-02-21 Alan Modra <amodra@gmail.com>
160 * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
161 for elf_tdata changes.
163 2013-02-21 Alan Modra <amodra@gmail.com>
165 * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
168 2013-02-20 Alan Modra <amodra@gmail.com>
170 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
171 * Makefile.in: Regenerate.
173 2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
176 * plugin.c (plugin_notice): Add null check before dereferencing
179 2013-02-19 Alan Modra <amodra@gmail.com>
181 * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
182 Replace all info->emit_note_gnu_build_id refs.
183 (id_note_section_size): Rename from
184 gld${EMULATION_NAME}_id_note_section_size.
185 (struct build_id_info): Delete.
186 (write_build_id): Rename from
187 gld${EMULATION_NAME}_write_build_id_section.
188 Update elf_tdata usage. Style, formatting.
189 (setup_build_id): New function.
190 (gld${EMULATION_NAME}_after_open): Use setup_build_id.
192 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
195 * plugin.c (plugin_notice): Replace the undefined dummy bfd with
198 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
201 * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
203 2013-02-15 Kai Tietz <ktietz@redhat.com>
205 * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
206 (.pdata): Merge .pdata* into .pdata section.
208 2013-02-11 Alan Modra <amodra@gmail.com>
210 * ldlang.c (get_init_priority): Comment typo.
211 (lang_finish): Free link_info.hash and lang_definedness_table.
212 (lang_end): Delete lang_definedness_table comment.
214 2013-02-11 Alan Modra <amodra@gmail.com>
217 * ld.texinfo (-rpath-link): Typo fix.
219 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
221 * emultempl/metagelf.em (build_section_lists): Use sec_info_type
222 rather than userdata->flags.just_syms.
224 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
225 Andrew Jenner <andrew@codesourcery.com>
227 Based on patches from Altera Corporation.
229 * Makefile.am (enios2elf.c): New rule.
230 * Makefile.in: Regenerated.
231 * configure.tgt: Add case for nios2*-*-*.
232 * emulparams/nios2elf.sh: New file.
233 * NEWS: Note Altera Nios II support.
235 2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
237 * emultempl/avrelf.em (avr_elf_before_parse): New function.
238 (LDEMUL_BEFORE_PARSE): Define.
240 2013-02-06 Alan Modra <amodra@gmail.com>
243 * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
244 * emultempl/alphaelf.em: Revert 2013-02-04.
245 * emultempl/cr16elf.em: Likewise.
246 * emultempl/crxelf.em: Likewise.
247 * emultempl/hppaelf.em: Likewise.
248 * emultempl/ia64elf.em: Likewise.
249 * emultempl/mipself.em: Likewise.
250 * NEWS: Revert 2013-01-21.
252 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
255 * emultempl/alphaelf.em (alpha_after_parse): Call
256 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
257 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
258 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
259 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
260 * emultempl/mipself.em (mips_after_parse): Likewise.
262 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
264 (gld_${EMULATION_NAME}_after_parse): This. Call
265 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
266 (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
268 * emultempl/elf32.em (new_dtags_set): New variable.
269 (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
271 (gld${EMULATION_NAME}_after_parse): New function.
272 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
273 with gld${EMULATION_NAME}_after_parse.
274 (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
275 when setting link_info.new_dtags.
277 2013-01-25 Kai Tietz <ktietz@redhat.com>
279 * deffilep.y (def_image_name): Adjust type of base-address
281 (%union): Add new type bfd_vma as vma.
283 (opt_base): Use VMA instead of NUMBER rule to evaluate value.
284 (def_file_print): Use bfd's fprintf_vma to output base-address.
286 2013-01-24 Nick Clifton <nickc@redhat.com>
288 * NEWS: Mention support for V850E3V5 architecture.
290 2013-01-23 Martin Koegler <martin.koegler@chello.at>
293 * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
295 (.debug_frame): Similarly.
297 2013-01-23 Georg-Johann Lay <avr@gjlay.de>
300 * scripttempl/avr.sc (.eeprom): Keep it.
302 2013-01-23 Leif Ekblad <leif@rdos.net>
304 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
305 (eelf64rdos.c): New rule.
306 * emulparams/elf64rdos.sh: New file.
307 * configure.tgt (x86_64-*-rdos*): Use above.
308 * Makefile.in: Regenerate.
310 2013-01-22 Roland McGrath <mcgrathr@google.com>
312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
313 new_dtags to TRUE for *-*-nacl* targets.
315 2013-01-21 Mike Frysinger <vapier@gentoo.org>
317 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
318 link_info.new_dtags to TRUE for linux/gnu targets.
319 * NEWS: Mention new dtags default.
321 2013-01-19 H.J. Lu <hongjiu.lu@intel.com>
323 * Makefile.am (HOSTING_SCRT0): New.
325 * configure.host (HOSTING_SCRT0): New. Used for PIE.
327 * configure.in (HOSTING_SCRT0): New AC_SUBST.
329 * Makefile.in: Regenerated.
330 * configure: Likewise.
332 2013-01-18 Mike Frysinger <vapier@gentoo.org>
334 * NEWS: Mention change in behavior with --enable-new-dtags.
335 * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
337 2013-01-14 Leif Ekblad <leif@rdos.net>
338 Alan Modra <amodra@gmail.com>
340 * ld.texinfo (-Tldata-segment): Describe.
341 * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
342 * lexsup.c (ld_options): Add -Tldata-segment.
343 (parse_args): Handle OPTION_TLDATA_SEGMENT.
344 * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
346 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
348 * deffilep.y: Remove trailing white spaces.
349 * elf-hints-local.h: Likewise.
351 * ldlang.h: Likewise.
352 * ldmisc.c: Likewise.
353 * ldwrite.c: Likewise.
354 * pe-dll.c: Likewise.
355 * emulparams/criself.sh: Likewise.
356 * emulparams/crislinux.sh: Likewise.
357 * emulparams/elf32_tic6x_le.sh: Likewise.
358 * emulparams/elf32bmipn32-defs.sh: Likewise.
359 * emulparams/elf32mb_linux.sh: Likewise.
360 * emulparams/elf32mep.sh: Likewise.
361 * emulparams/elf32microblaze.sh: Likewise.
362 * emulparams/elf32ppc.sh: Likewise.
363 * emulparams/elf64_s390.sh: Likewise.
364 * emulparams/elf64alpha.sh: Likewise.
365 * emulparams/elf_s390.sh: Likewise.
366 * emulparams/elf_x86_64.sh: Likewise.
367 * emulparams/tic80coff.sh: Likewise.
368 * emultempl/aix.em: Likewise.
369 * emultempl/avrelf.em: Likewise.
370 * emultempl/cr16elf.em: Likewise.
371 * emultempl/pe.em: Likewise.
372 * emultempl/pep.em: Likewise.
373 * emultempl/spuelf.em: Likewise.
374 * emultempl/tic6xdsbt.em: Likewise.
376 2013-01-10 Will Newton <will.newton@imgtec.com>
378 * Makefile.am: Add Meta.
379 * Makefile.in: Regenerate.
380 * configure.tgt: Add Meta.
381 * emulparams/elf32metag.sh: New file.
382 * emultempl/metagelf.em: New file.
384 2013-01-09 Alan Modra <amodra@gmail.com>
386 * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
387 * emulparams/elf32_x86_64.sh: Likewise.
388 * emulparams/elf_k1om.sh: Likewise.
389 * emulparams/elf_l1om.sh: Likewise.
390 * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
391 OTHER_BSS_SECTIONS. Substitute in script.
393 2013-01-08 Leif Ekblad <leif@rdos.net>
395 * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
397 2013-01-08 Alan Modra <amodra@gmail.com>
399 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
400 "name" param with a bfd_link_needed_list pointer. Update caller.
401 (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
403 2013-01-08 Alan Modra <amodra@gmail.com>
405 * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
406 * Makefile.in: Regenerate.
408 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
410 * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
413 2013-01-07 Patrice Dumas <pertusus@free.fr>
415 * ld.texinfo: Replace @ with @@ when it is part of the text.
416 Correct ordering of M68HC11 entry.
418 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
420 * configure.tgt: Support ELF files for Sony Playstation 2 (for
422 * emulparams/elf32lr5900n32.sh: Create linker script for Sony
423 Playstation 2 ELF files using MIPS ABI n32.
424 * emulparams/elf32lr5900.sh: Create linker script for Sony
425 Playstation 2 ELF files using MIPS ABI o32.
426 * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
429 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
431 * ldver.c (ldversion): Update copyright year to 2013.
433 For older changes see ChangeLog-2012
435 Copyright (C) 2013 Free Software Foundation, Inc.
437 Copying and distribution of this file, with or without modification,
438 are permitted in any medium without royalty provided the copyright
439 notice and this notice are preserved.
445 version-control: never