1 2015-10-14 Nick Clifton <nickc@redhat.com>
3 * po/zh_TW.po: Updated Chinese translation.
5 2015-10-13 Nick Clifton <nickc@redhat.com>
7 * po/zh_TW.po: Updated Chinese translation.
9 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
10 Cupertino Miranda <cmiranda@synopsys.com>
12 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
13 * emulparams/arcebelf_prof.sh: New file
14 * emulparams/arcebelf.sh: Likewise.
15 * emulparams/arceblinux_prof.sh: Likewise.
16 * emulparams/arceblinux.sh: Likewise.
17 * emulparams/arcelf_prof.sh: Likewise.
18 * emulparams/arcelf.sh: Likewise.
19 * emulparams/arclinux_prof.sh: Likewise.
20 * emulparams/arclinux.sh: Likewise.
21 * emulparams/arcv2elfx.sh: Likewise.
22 * emulparams/arcv2elf.sh: Likewise.
23 * emultempl/arclinux.em: Likewise.
24 * scripttempl/arclinux.sc: Likewise.
25 * scripttempl/elfarc.sc: Likewise.
26 * scripttempl/elfarcv2.sc: Likewise
27 * Makefile.am: Add new ARC emulations.
28 * Makefile.in: Regenerate.
29 * NEWS: Mention the new feature.
31 2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
33 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
35 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
37 * configure.tgt (targ_extra_emuls): Remove shlelf and
38 shelf from sh*-*-linux cases.
40 2015-09-30 Rich Felker <dalias@libc.org>
42 * configure.tgt (targ_extra_emuls): Add fdpic and misc
43 emulations to sh*-*-linux* targets.
45 2015-09-29 Nick Clifton <nickc@redhat.com>
48 * ld.texinfo (Options): Fix spelling mistake.
50 2015-09-24 Alan Modra <amodra@gmail.com>
53 * ldmain.c (main): Always enable --sysroot.
54 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
55 prepend sysroot to relative rpath/runpath.
57 2015-09-23 Nick Clifton <nickc@redhat.com>
59 * emultempl/elf32.em (ehdr_start_empty): New static variable.
60 (before_allocation): Use it to initialise ehdr_start_save.
61 * emultempl/pe.em (write_build_id): Remove useless double
63 * emultempl/pep.em (write_build_id): Likewise.
65 2015-09-22 H.J. Lu <hongjiu.lu@intel.com>
67 * emultempl/alphaelf.em (alpha_after_parse): Call
68 gld${EMULATION_NAME}_after_parse instead of
70 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
71 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
72 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
73 * emultempl/mipself.em (mips_after_parse): Likewise.
74 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
75 * emultempl/elf32.em: Don't include ldlex.h.
76 (gld${EMULATION_NAME}_after_parse): New function.
77 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
78 <OPTION_PIE>: Removed.
79 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
80 with gld${EMULATION_NAME}_after_parse.
81 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
83 (ia64elf_after_parse): This. Call
84 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
85 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
86 with ia64elf_after_parse.
88 2015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
90 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
92 * emultempl/elf32.em: Include ldlex.h.
93 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
94 <OPTION_PIE>: Set DF_1_PIE.
96 2015-09-22 Alan Modra <amodra@gmail.com>
98 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
99 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
101 2015-09-20 Rich Felker <dalias@libc.org>
103 * ld.texinfo (--no-dynamic-linker): Document.
104 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
105 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
107 2015-09-18 Alan Modra <amodra@gmail.com>
109 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
111 2015-09-18 Alan Modra <amodra@gmail.com>
113 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
114 (OPTION_TLS_GET_ADDR_OPT): Define.
115 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
116 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
117 * ld.texinfo: Document --tls-get-addr-optimize and
118 --no-tls-get-addr-optimize.
120 2015-09-18 Alan Modra <amodra@gmail.com>
123 * ldexp.h (struct ldexp_control): Add rel_from_abs.
124 (ldexp_finalize_syms): Declare.
125 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
126 outside of output section statements. Set rel_from_abs.
127 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
128 (struct definedness_hash_entry): Add final_sec, and comment.
129 (update_definedness): Set final_sec.
130 (set_sym_sections, ldexp_finalize_syms): New functions.
131 * ldlang.c (lang_process): Call ldexp_finalize_syms.
133 2015-09-10 Nick Clifton <nickc@redhat.com>
135 * po/zh_CN.po: Updated simplified Chinese translation.
137 2015-09-09 James Bowman <james.bowman@ftdichip.com>
139 * scripttempl/ft32.sc: default linker script RAM and
142 2015-09-09 Nick Clifton <nickc@redhat.com>
144 * po/zh_CN.po: Updated simplified Chinese translation.
146 2015-09-08 Nick Clifton <nickc@redhat.com>
148 * ld.texinfo (Source Code Reference): Extend description to
149 include an example using arrays.
151 2015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
153 * ld.h (enum orphan_handling_enum): New.
154 (ld_config_type): Remove warn_orphan, add orphan_handling.
155 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
157 * ldlang.c (ldlang_place_orphan): New function.
158 (lang_place_orphans): Call ldlang_place_orphan.
159 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
160 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
161 * lexsup.c (ld_options): Remove 'warn-orphan' and
162 'no-warn-orphan', add 'orphan-handling'.
163 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
164 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
165 * NEWS: Replace text about --warn-orphan with --orphan-handling.
166 * ld.texinfo (Options): Remove --warn-orphan entry and add
167 entry on --orphan-handling.
168 (Orphan Sections): Add reference to relevant command line options.
170 2015-09-03 Nick Clifton <nickc@redhat.com>
172 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
173 is called .buildid not .build-id.
175 2015-09-03 Nick Clifton <nickc@redhat.com>
177 (Source Code Reference): Fix off-by-one typo in example of how to
178 use linker script symbols in C source code.
180 2015-08-19 Alan Modra <amodra@gmail.com>
182 * emultempl/aix.em: Don't set link_info.pic.
183 * emultempl/pe.em: Likewise.
184 * emultempl/pep.em: Likewise.
185 * emultempl/sunos.em: Likewise.
186 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
187 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
189 2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
191 * ld/ldctor.c: Replace shared, executable, relocatable and pie
192 fields with bfd_link_executable, bfd_link_dll,
193 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
194 * ld/ldemul.c: Likewise.
195 * ld/ldfile.c: Likewise.
196 * ld/ldlang.c: Likewise.
197 * ld/ldmain.c: Likewise.
198 * ld/ldwrite.c: Likewise.
199 * ld/lexsup.c: Likewise.
200 * ld/pe-dll.c: Likewise.
201 * ld/plugin.c: Likewise.
202 * ld/emultempl/aarch64elf.em: Likewise.
203 * ld/emultempl/aix.em: Likewise.
204 * ld/emultempl/alphaelf.em: Likewise.
205 * ld/emultempl/armcoff.em: Likewise.
206 * ld/emultempl/armelf.em: Likewise.
207 * ld/emultempl/avrelf.em: Likewise.
208 * ld/emultempl/beos.em: Likewise.
209 * ld/emultempl/cr16elf.em: Likewise.
210 * ld/emultempl/elf-generic.em: Likewise.
211 * ld/emultempl/elf32.em: Likewise.
212 * ld/emultempl/genelf.em: Likewise.
213 * ld/emultempl/generic.em: Likewise.
214 * ld/emultempl/gld960.em: Likewise.
215 * ld/emultempl/gld960c.em: Likewise.
216 * ld/emultempl/hppaelf.em: Likewise.
217 * ld/emultempl/irix.em: Likewise.
218 * ld/emultempl/linux.em: Likewise.
219 * ld/emultempl/lnk960.em: Likewise.
220 * ld/emultempl/m68hc1xelf.em: Likewise.
221 * ld/emultempl/m68kcoff.em: Likewise.
222 * ld/emultempl/m68kelf.em: Likewise.
223 * ld/emultempl/metagelf.em: Likewise.
224 * ld/emultempl/mipself.em: Likewise.
225 * ld/emultempl/mmo.em: Likewise.
226 * ld/emultempl/msp430.em: Likewise.
227 * ld/emultempl/nds32elf.em: Likewise.
228 * ld/emultempl/needrelax.em: Likewise.
229 * ld/emultempl/nios2elf.em: Likewise.
230 * ld/emultempl/pe.em: Likewise.
231 * ld/emultempl/pep.em: Likewise.
232 * ld/emultempl/ppc32elf.em: Likewise.
233 * ld/emultempl/ppc64elf.em: Likewise.
234 * ld/emultempl/sh64elf.em: Likewise.
235 * ld/emultempl/solaris2.em: Likewise.
236 * ld/emultempl/spuelf.em: Likewise.
237 * ld/emultempl/sunos.em: Likewise.
238 * ld/emultempl/tic6xdsbt.em: Likewise.
239 * ld/emultempl/ticoff.em: Likewise.
240 * ld/emultempl/v850elf.em: Likewise.
241 * ld/emultempl/vms.em: Likewise.
242 * ld/emultempl/vxworks.em: Likewise.
244 2015-08-18 Alan Modra <amodra@gmail.com>
246 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
248 2015-08-06 Alan Modra <amodra@gmail.com>
250 * ldexp.c (align_dot_val): Delete.
251 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
252 (is_align_conditional): Revert 2015-07-20 change.
253 (exp_fold_tree_1): Likewise, but keep expanded comment.
254 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
255 * ld.texinfo (<ALIGN>): Correct description.
257 2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
259 * ld.texinfo (Options): Document --require-defined option.
260 * ldlang.c (struct require_defined_symbol): New structure.
261 (require_defined_symbol_list): New variable.
262 (ldlang_add_require_defined): New function.
263 (ldlang_check_require_defined_symbols): New function.
264 (lang_process): Check required symbols are defined.
265 * ldlang.h (ldlang_add_require_defined): Declare.
266 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
267 * lexsup.c (ld_options): Add '--require-defined' entry.
268 (parse_args): Handle '--requre-defined' entry.
269 * NEWS: Mention new '--require-defined' option.
271 2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
273 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
276 2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
278 * lexsup.c (parse_args): Don't set link_info.executable to
279 TRUE for link_info.relocatable.
281 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
283 * configure: Regenerated.
285 2015-07-24 Nick Clifton <nickc@redhat.com>
287 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
288 the _-rl78_abs__ symbol.
290 2015-07-20 Alan Modra <amodra@gmail.com>
292 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
293 (INIT_START, FINI_START): Don't ALIGN.
294 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
296 2015-07-20 Alan Modra <amodra@gmail.com>
298 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
299 * ldexp.c (is_align_conditional): Handle binary ALIGN.
300 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
301 dot inside output sections. Handle absolute expressions.
303 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
305 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
306 --compress-debug-sections=zlib the same as
307 --compress-debug-sections=zlib-gabi.
308 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
310 2015-07-14 Nick Clifton <nickc@redhat.com>
312 * ld.texinfo (Options): Add missing period after @xref.
314 2015-07-10 Alan Modra <amodra@gmail.com>
316 * ldexp.c (align_dot_val): New function.
317 (fold_unary <ALIGN_K, NEXT>): Use it.
319 2015-07-03 Kai Tietz <ktietz@redhat.com>
322 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
323 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
324 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
326 * scripttempl/pe.sc: Likewise.
327 * ld.texinfo: Document that --gc-sections has experimental support
328 for COFF and PE targets.
329 * NEWS: Mention experimental support.
331 2015-07-03 Alan Modra <amodra@gmail.com>
333 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
334 * Makefile.in: Regenerate.
336 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
338 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
339 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
341 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
343 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
345 2015-06-15 Nick Clifton <nickc@redhat.com>
348 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
349 symbol name is too long to handle.
350 * emultempl/pep.em (pep_find_data_imports): Likewise.
352 2015-06-12 Tristan Gingold <gingold@adacore.com>
354 * NEWS: Mention new option.
355 * lexsup.c (parse_args): Handle --print-memory-usage.
356 (ld_options): Add --print-memory-usage.
357 * ldmain.c (main): Call lang_print_memory_usage.
358 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
359 * ldlang.h: Add prototype of lang_print_memory_usage.
360 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
362 * ld.texinfo (Options): Document --print-memory-usage.
363 * ld.h (args_type): Add print_memory_usage field.
365 2015-06-08 Nick Clifton <nickc@redhat.com>
367 * po/fr.po: Updated French Translation.
369 2015-05-28 Catherine Moore <clm@codesourcery.com>
370 Paul Brook <paul@codesourcery.com>
372 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
373 Add Compact EH support.
374 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
377 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
379 * configure.ac (AC_PROG_GREP): Check for grep program.
380 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
381 Enable ELF option printing for emulations containing
382 'TEMPLATE_NAME=elf32'.
383 * configure: Regenerate.
385 2015-05-14 Nick Clifton <nickc@redhat.com>
387 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
390 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
392 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
394 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
396 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
398 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
400 * Makefile.in: Regenerated.
401 * emulparams/elf_iamcu.sh: New file.
403 2015-05-05 Nick Clifton <nickc@redhat.com>
405 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
406 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
407 (.data): Add .lower.data and .either.data.
408 (.bss): Add .lower.bss and .either.bss.
409 (.rodata): Add .lower.rodata and .either.rodata.
410 * emultempl/msp430.em: New file. Implements a new orphan
411 placement algorithm that divides sections between lower and upper
413 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
414 *emsp430X.c): Likewise.
415 * Makefine.in: Regenerate.
417 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
420 * ldlex.l (INPUTLIST): Increment lineno on newline.
422 2015-04-24 Alan Modra <amodra@gmail.com>
424 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
425 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
427 2015-04-24 DJ Delorie <dj@redhat.com>
429 * Makefile.am (msp430): Rename primary emulation to msp430elf.
430 (emsp430.c): Rename to emsp430elf.c, update dependencies
431 (emsp430X.c): Update dependencies.
432 * Makefile.in: Likewise.
433 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
434 * emulparams/msp430.sh: Rename to msp430elf.sh.
435 * emulparams/msp430X.sh: Update.
437 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
440 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
442 2015-04-23 Alan Modra <amodra@gmail.com>
444 * emulparams/elf64ppc.sh (GOT): Align.
446 2015-04-22 Alan Modra <amodra@gmail.com>
448 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
449 data_seg.relro_offset.
450 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
451 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
452 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
453 segment base to line up last section on page boundary.
455 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
458 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
460 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
462 * ld.texinfo: Document --compress-debug-sections=.
463 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
464 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
465 for COMPRESS_DEBUG_GABI_ZLIB.
466 * lexsup.c (elf_static_list_options): Add
467 --compress-debug-sections=.
468 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
469 (xtra_long): Add "compress-debug-sections".
470 (gld${EMULATION_NAME}_handle_option): Handle
471 OPTION_COMPRESS_DEBUG.
473 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
476 * ld.texinfo: Document "-z noextern-protected-data".
477 * ldmain.c (main): Initialize link_info.extern_protected_data
479 * lexsup.c (elf_shlib_list_options): Add
480 "-z [no]extern-protected-data".
481 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
482 * emulparams/elf_i386.sh: Likewise.
483 * emulparams/elf_i386_be.sh: Likewise.
484 * emulparams/elf_i386_chaos.sh: Likewise.
485 * emulparams/elf_i386_ldso.sh: Likewise.
486 * emulparams/elf_i386_vxworks.sh: Likewise.
487 * emulparams/elf_k1om.sh: Likewise.
488 * emulparams/elf_l1om.sh: Likewise.
489 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
490 (PARSE_AND_LIST_OPTIONS): Renamed to ...
491 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
492 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
493 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
494 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
495 (PARSE_AND_LIST_ARGS_CASE_Z): Append
496 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
497 * emulparams/extern_protected_data.sh: New file.
499 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
501 * plugin.c (plugin_load_plugins): Removed an extra ';'.
503 2015-04-10 Nick Clifton <nickc@redhat.com>
506 * ld.texinfo (--be8): Add a note about the interaction of this
507 option with the assembler's -EB option.
509 2015-04-10 Alan Modra <amodra@gmail.com>
511 * configure.ac: Set elf_list_options etc. in proper case.
512 * configure: Regenerate.
514 2015-04-10 Alan Modra <amodra@gmail.com>
517 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
519 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
521 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
522 (PARSE_AND_LIST_OPTIONS): New.
523 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
524 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
525 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
526 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
528 2015-04-09 Nick Clifton <nickc@redhat.com>
530 * po/fr.po: Updated French translation.
532 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
534 * configure.ac (elf_list_options): Set to TRUE for
535 --enable-targets=all.
536 (elf_shlib_list_options): Likewise.
537 (elf_plt_unwind_list_options): Likewise.
538 * configure: Regenerated.
540 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
542 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
544 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
546 * Makefile.am (ELF_CLFAGS): New.
547 (AM_CFLAGS): Add $(ELF_CLFAGS).
548 * configure.ac (elf_list_options): New. AC_SUBST.
549 (elf_shlib_list_options): Likewise.
550 (elf_plt_unwind_list_options): Likewise.
551 * lexsup.c (elf_shlib_list_options): New.
552 (elf_static_list_options): Likewise.
553 (elf_plt_unwind_list_options): Likewise.
554 (ld_list_options): Likewise.
555 (help): Call ld_list_options.
556 * Makefile.in: Regenerated.
557 * configure: Likewise.
558 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
559 (PARSE_AND_LIST_OPTIONS): Removed.
560 * emultempl/elf32.em (gld_list_options): New.
561 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
562 PARSE_AND_LIST_OPTIONS is defined.
563 (ld_${EMULATION_NAME}_emulation): Replace
564 gld${EMULATION_NAME}_list_options with ${gld_list_options.
566 2015-04-07 Alan Modra <amodra@gmail.com>
569 * ldlang.c (lang_size_sections): Cast shift expression.
571 2015-04-07 Alan Modra <amodra@gmail.com>
573 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
574 (params): Init new field.
575 (ppc_before_allocation): Enable relaxation for pic_fixup.
577 2015-04-07 Nick Clifton <nickc@redhat.com>
579 * ld.h (struct ld_config_type): Add new field: warn_orphan.
580 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
581 OPTION_NO_WARN_ORPHAN.
582 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
583 (parse_args): Handle the new options.
584 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
585 message when an orphan section is placed in the output file.
586 * ld.texinfo: Document the new option.
587 * NEWS: Mention the new feature.
589 2015-04-02 Andrew Turner <andrew@freebsd.org>
591 * Makefile.am: Add FreeBSD aarch64 files.
592 * Makefile.in: Regenerate.
593 * configure.tgt: Add aarch64-*-freebsd* target triple.
594 * emulparams/aarch64fbsd.sh: New file.
595 * emulparams/aarch64fbsdb.sh: New file.
597 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
600 around a GCC uninitialized warning bug fixed in GCC 4.6.
602 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
604 * emultempl/aarch64elf.em
605 (aarch64_elf_create_output_section_statements): Add parameter in
606 bfd_elf${ELFSIZE}_aarch64_set_options call.
607 (OPTION_FIX_ERRATUM_843419): Define.
608 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
609 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
611 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
613 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
614 relocating operation.
616 2015-04-01 Alan Modra <amodra@gmail.com>
619 * ldlang.c (lang_size_sections): When alignment of sections
620 results in relro base adjustment being too large, don't go lower
621 than the initial value.
622 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
623 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
624 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
626 2015-04-01 Alan Modra <amodra@gmail.com>
628 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
629 init ehdr_start_save.
631 2015-04-01 Alan Modra <amodra@gmail.com>
633 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
635 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
636 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
637 eelf32ppcsim.c): Rearrange deps for consistency.
638 * Makefile.in: Regenerate.
640 2015-04-01 Ed Schouten <ed@nuxi.nl>
642 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
643 the ehdr_start_save variable.
645 2015-03-31 Ed Schouten <ed@nuxi.nl>
647 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
648 eelf_x86_64_cloudabi.c.
649 (eelf_x86_64_cloudabi.c): New.
650 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
652 * Makefile.in: Regenerated.
653 * emulparams/elf_x86_64_cloudabi.sh: New file.
655 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
657 * configure.ac (AM_ZLIB): Removed.
658 * Makefile.in: Regenerated.
659 * config.in: Likewise.
660 * configure: Likewise.
662 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
664 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
667 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
669 * emultempl/aarch64elf.em
670 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
672 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
674 * ldmain.c (main): Use %F instead of %X for einfo.
676 2015-03-02 Alan Modra <amodra@gmail.com>
678 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
680 2015-02-27 Nick Clifton <nickc@redhat.com>
683 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
684 sense of the following memory region attribute characters.
686 2015-02-27 Alan Modra <amodra@gmail.com>
688 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
689 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
690 eh8300sxelf_linux.c): Do not invoke genscripts here.
691 * Makefile.in: Regenerate.
693 2015-02-24 Nick Clifton <nickc@redhat.com>
695 * Makefile.am (ev850.c): Add dependency upon
696 $(srcdir)/emultempl/v850elf.em.
697 (ev850_rh850.c): Likewise.
698 * Makefile.in: Regenerate.
699 * emultempl/v850elf.em: New file.
700 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
701 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
702 * scripttempl/v850.sc: Add .note.renesas section.
703 * scripttempl/v850_rh850.sc: Likewise.
705 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
707 * scripttempl/avr.sc: Add new user_signatures region. Define and
708 use symbols for all region lengths.
709 * scripttempl/avrtiny.sc: Define and use symbols for all region
712 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
714 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
715 * Makefile.in: Regenerate.
716 * configure.tgt: Add h8300-*-linux
717 * emulparams/h8300elf_linux.sh: Add new emulation.
718 * emulparams/h8300helf_linux.sh: Likewise.
719 * emulparams/h8300self_linux.sh: Likewise.
720 * emulparams/h8300sxelf_linux.sh: Likewise.
722 2015-02-23 Nick Clifton <nickc@redhat.com>
724 * lexsup.c (parse_args): Produce a more reasonable error message
725 when -ixxx or -rxxx is the last option on the linker command line.
727 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
730 * testplug2.c (allsymbolsread_silent): New.
731 (set_register_hook): Handle allsymbolsreadsilent.
732 (onall_symbols_read): Skip a message if allsymbolsread_silent is
735 2015-02-14 Alan Modra <amodra@gmail.com>
738 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
739 * ldlang.c (lang_process): Don't set loading_lto_outputs.
740 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
742 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
744 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
746 * NEWS: Mention support for LLVM plugin.
748 2015-02-13 Alan Modra <amodra@gmail.com>
750 * ld.texinfo (Options <--defsym>): Correct cross reference.
752 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
754 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
755 option compatibility.
757 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
759 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
760 "error:" for LDPL_FATAL and LDPL_ERROR.
761 * testplug2.c (parse_option): Handle fatal, error and warning.
763 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
765 * testplug2.c (dump_tv_tag): Removed.
766 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
768 * testplug3.c (dump_tv_tag): Removed.
769 (onclaim_file): Fix typo.
771 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
774 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
776 (libldtestplug2_la_SOURCES): New.
777 (libldtestplug2_la_CFLAGS): Likewise.
778 (libldtestplug2_la_LDFLAGS): Likewise.
779 (libldtestplug3_la_SOURCES): New.
780 (libldtestplug3_la_CFLAGS): Likewise.
781 (libldtestplug3_la_LDFLAGS): Likewise.
782 * Makefile.in: Regenerated.
783 * testplug2.c: New file.
784 * testplug3.c: Likewise.
786 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
789 * plugin.c: Include ../bfd/plugin.h.
790 (plugin_get_ir_dummy_bfd): Call bfd_create with
791 link_info.output_bfd instead of srctemplate. Copy BFD info
792 from srctemplate only if it doesn't use BFD plugin target
794 (plugin_load_plugins): Call register_ld_plugin_object_p with
796 (plugin_maybe_claim): Renamed to ...
797 (plugin_object_p): This. Return dummy BFD target vector if
798 input is calimed by plugin library, otherwise return NULL.
799 Update plugin_format and plugin_dummy_bfd.
800 (plugin_maybe_claim): New. Use plugin_object_p.
802 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
804 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
806 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
808 * plugin.c (plugin_input_file_t): Add use_mmap.
809 (plugin_pagesize): New.
810 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
811 (plugin_load_plugins): Initialize plugin_pagesize.
812 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
815 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
817 * plugin.c (get_view): Align offset passed to mmap.
819 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
821 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
822 if plugin isn't active or there is no thing more to claim.
824 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
826 * plugin.c (plugin_maybe_claim): Check format against bfd_object
829 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
831 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
834 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
836 * plugin.c: Include "libbfd.h".
837 (plugin_strdup): New.
838 (plugin_maybe_claim): Remove the argument of pointer to struct
839 ld_plugin_input_file. Open and handle input entry.
840 * plugin.h (plugin_maybe_claim): Updated.
841 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
842 without passing a pointer to struct ld_plugin_input_file.
843 * ldmain.c: Don't include "libbfd.h".
844 (add_archive_element): Call plugin_maybe_claim directly without
845 passing a pointer to struct ld_plugin_input_file.
847 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
849 * ld.texinfo: Document -z text, -z notext and -z textoff.
850 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
851 -z text, -z notext and -z textoff.
853 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
855 * configure.ac: Add AC_FUNC_MMAP.
856 * config.in: Regenerated.
857 * configure: Likewise.
858 * plugin.c: Include <sys/mman.h>.
859 (MAP_FAILED): New. Defined if not defined.
860 (PROT_READ): Likewise.
861 (MAP_PRIVATE): Likewise.
862 (view_buffer_t): New.
863 (plugin_input_file_t): Add view_buffer.
864 (get_view): Try mmap and cache the view buffer.
865 (plugin_maybe_claim): Initialize view_buffer.
867 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
869 * plugin.c (release_input_file): Set fd to -1 after closing it.
870 (plugin_maybe_claim): Close fd only if fd != -1.
872 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
875 * plugin.c: Include <errno.h>.
876 (errno): New. Declare if needed.
877 (plugin_input_file_t): New.
878 (get_input_file): Implemented.
879 (get_view): Likewise.
880 (release_input_file): Likewise.
881 (add_symbols): Updated.
882 (get_symbols): Likewise.
883 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
884 only for a bfd_object input.
886 2015-02-02 Alan Modra <amodra@gmail.com>
888 * emultempl/ppc64elf.em (toc_section_name): New var.
889 (ppc_after_open): Set it.
890 (ppc_before_allocation): Use it.
891 (gld${EMULATION_NAME}_after_allocation): Here too.
893 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
895 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
896 with link_info.lto_plugin_active.
897 * ldlang.c (lang_process): Likewise.
898 * ldmain.c (add_archive_element): Likewise.
899 * plugin.c (plugin_active_plugins_p): Removed.
900 * plugin.h (plugin_active_plugins_p): Likewise.
902 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
904 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
906 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
908 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
911 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
912 (get_view): New function.
913 (set_tv_header): Handle LDPT_GET_VIEW.
914 * testplug.c (tag_names): Add LDPT_GET_VIEW.
916 (dump_tv_tag): Handle LDPT_GET_VIEW.
917 (parse_tv_tag): Likewise.
919 2015-01-28 Alan Modra <amodra@gmail.com>
921 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
922 * emultempl/ppc64elf.em (params): Init new field.
923 (ppc_after_open): New function.
924 (LDEMUL_AFTER_OPEN): Define.
925 * ldlang.c (lang_final): Whitespace fix.
927 2015-01-28 James Bowman <james.bowman@ftdichip.com>
929 * Makefile.am: Add FT32 files.
930 * configure.tgt: Handle FT32 target.
931 * emulparams/elf32ft32.sh: New file.
932 * scripttempl/ft32.sc: New file.
933 * Makefile.in: Regenerate.
935 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
938 * ldexp.c (fold_name): Fold LENGTH only after
939 lang_first_phase_enum.
940 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
942 * ldlang.h (struct memory_region_struct): Add origin_exp and
944 * ldlang.c (lang_do_memory_regions): New.
945 (lang_memory_region_lookup): Initialize origin_exp and
947 (lang_process): Call lang_do_memory_regions.
949 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
951 * ldlang.c (print_assignment): Only evaluate the expression for a
952 PROVIDE'd assignment when the destination is being defined.
953 Display a special message for PROVIDE'd symbols that are not being
956 2015-01-20 Alan Modra <amodra@gmail.com>
958 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
959 (OTHER_BSS_SYMBOLS): ..this.
960 (OTHER_PLT_RELOC_SECTIONS): Don't define.
961 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
962 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
963 (OTHER_RELRO_SECTIONS_2): ..here.
964 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
966 2015-01-20 Alan Modra <amodra@gmail.com>
968 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
969 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
970 (OTHER_RELRO_SECTIONS_2): ..here.
971 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
972 PLT_BEFORE_GOT): Define.
973 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
974 PLT_BEFORE_GOT combination.
975 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
977 2015-01-20 Alan Modra <amodra@gmail.com>
979 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
980 (OTHER_RELRO_SECTIONS_2): ..here, new define.
981 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
983 2015-01-19 Alan Modra <amodra@gmail.com>
986 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
988 2015-01-14 Jiong Wang <jiong.wang@arm.com>
990 * ld-arm/elf32-reject.s: New testcase.
991 * ld-arm/elf32-reject.d: Likewise.
992 * ld-arm/elf32-reject-pie.s: Likewise.
993 * ld-arm/elf32-reject-pie.d: Likewise.
994 * ld-arm/arm-elf.exp: Run new testcases.
995 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
996 * ld-arm/ifunc-7.rd: Likewise.
997 * ld-arm/ifunc-7.gd: Likewise.
998 * ld-arm/ifunc-7.dd: Likewise.
999 * ld-arm/ifunc-8.s: Likewise.
1000 * ld-arm/ifunc-8.rd: Likewise.
1001 * ld-arm/ifunc-8.gd: Likewise.
1002 * ld-arm/ifunc-8.dd: Likewise.
1004 2015-01-01 Alan Modra <amodra@gmail.com>
1006 * ldver.c (ldversion): Just print current year.
1008 2015-01-01 Alan Modra <amodra@gmail.com>
1010 Update year range in copyright notice of all files.
1012 For older changes see ChangeLog-2014
1014 Copyright (C) 2015 Free Software Foundation, Inc.
1016 Copying and distribution of this file, with or without modification,
1017 are permitted in any medium without royalty provided the copyright
1018 notice and this notice are preserved.
1024 version-control: never