1 2015-12-02 Alan Modra <amodra@gmail.com>
3 * configure.ac (--enable-initfini-array): Remove run test. Default
4 to "yes". Change help string to --disable-initfini-array.
5 * configure: Regenerate.
7 2015-11-20 Maciej W. Rozycki <macro@imgtec.com>
9 * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add
12 2015-11-19 Alan Modra <amodra@gmail.com>
15 * ldlang.c (lang_size_sections): Don't ignore .tbss when
16 adjusting start of relro region.
18 2015-11-16 Nick Clifton <nickc@redhat.com>
21 * emultempl/armelf.em (_set_symbols): New function. Enables
22 relaxation for non-relocatable links.
23 (LDEMUL_SET_SYMBOLS): Define.
25 2015-11-13 Tristan Gingold <gingold@adacore.com>
27 * configure: Regenerate.
29 2015-11-13 Tristan Gingold <gingold@adacore.com>
31 * NEWS: Add marker for 2.26.
33 2015-11-05 Alan Modra <amodra@gmail.com>
35 * Makefile.in: Regenerate.
37 2015-11-05 Alan Modra <amodra@gmail.com>
40 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
42 2015-10-30 Nick Clifton <nickc@redhat.com>
44 * po/zh_CN.po: Updated (simplified) Chinese translation.
46 2015-10-29 Ed Schouten <ed@nuxi.nl>
48 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
49 CloudABI on aarch64. For this target we have to make sure we use
50 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
51 * configure.tgt (targ_emul): Likewise.
52 * emulparams/aarch64cloudabi.sh: New file.
53 * emulparams/aarch64cloudabib.sh: New file.
54 * Makefile.in: Regenerate.
56 2015-10-29 Nick Clifton <nickc@redhat.com>
59 * lexsup.c (parse_args): Correct error message for an option that
60 is missing its argument if that option is the last one on the
63 2015-10-29 Alan Modra <amodra@gmail.com>
66 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
67 updated flags to lang_output_section_find_by_flags.
68 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
69 other input sections that might match a new output section to
71 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
72 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
73 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
74 * ldlang.h (lang_output_section_find_by_flags): Update prototype.
76 2015-10-29 Matthias Klose <doko@ubuntu.com>
78 * ld.texinfo (Options <-rpath>): Fix typo.
80 2015-10-28 Alan Modra <amodra@gmail.com>
83 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
84 before calling _bfd_elf_match_sections_by_type. Merge flags for
85 any other input sections that might match a new output section to
88 2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
89 Christophe Monat <christophe.monat@st.com>
91 * ld.texinfo: Add description of the STM32L4xx erratum
93 * NEWS: Mention the new feature.
94 * emultempl/armelf.em (stm32l4xx_fix): New.
95 (arm_elf_before_allocation): Choose the type of fix, scan for
97 (gld${EMULATION_NAME}_finish): Fix veneer locations.
98 (arm_elf_create_output_section_statements): Propagate
100 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
101 (PARSE_AND_LIST_LONGOPTS): Add entry for handling
102 --fix-stm32l4xx-629360.
103 (PARSE_AND_LIST_OPTION): Add entry for helping on
104 --fix-stm32l4xx-629360.
105 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
107 2015-10-27 Alan Modra <amodra@gmail.com>
110 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
111 symbol PROVIDE expressions.
112 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
115 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
117 * configure.ac: Properly check
118 --enable-compressed-debug-sections={yes,all}.
119 * configure: Regenerated.
121 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
124 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
125 * configure: Regenerated.
127 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
129 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
130 * emulparams/call_nop.sh: New file.
131 * emulparams/elf_i386_be.sh: Source
132 ${srcdir}/emulparams/call_nop.sh.
133 * emulparams/elf_i386_chaos.sh: Likewise.
134 * emulparams/elf_i386_ldso.sh: Likewise.
135 * emulparams/elf_i386_vxworks.sh: Likewise.
136 * emulparams/elf_iamcu.sh: Likewise.
137 * emulparams/elf_k1om.sh: Likewise.
138 * emulparams/elf_l1om.sh: Likewise.
139 * emulparams/elf_x86_64.sh: Likewise.
140 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
141 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
143 2015-10-21 Nick Clifton <nickc@redhat.com>
146 * configure.ac: Add --enable-compressed-debug-sections with
147 options of all, none or ld.
148 * configure: Regenerate.
149 * config.in: Regenerate.
150 * ld.texinfo: Document how to determine the default action for
152 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
153 set the compress_debug field of the link_info structure to
155 * lexsup.c (elf_static_list_options): Output the default setting
156 for the --compress-debug-sections option.
157 * NEWS: Mention the new configure option.
159 2015-10-15 H.J. Lu <hongjiu.lu@intel.com>
161 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
163 2015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
165 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
166 (exp_fold_tree_1): Here. Cope with ternary operator in
167 assignments. Use new helper.
169 2015-10-14 Nick Clifton <nickc@redhat.com>
171 * po/zh_TW.po: Updated Chinese translation.
173 2015-10-13 Nick Clifton <nickc@redhat.com>
175 * po/zh_TW.po: Updated Chinese translation.
177 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
178 Cupertino Miranda <cmiranda@synopsys.com>
180 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
181 * emulparams/arcebelf_prof.sh: New file
182 * emulparams/arcebelf.sh: Likewise.
183 * emulparams/arceblinux_prof.sh: Likewise.
184 * emulparams/arceblinux.sh: Likewise.
185 * emulparams/arcelf_prof.sh: Likewise.
186 * emulparams/arcelf.sh: Likewise.
187 * emulparams/arclinux_prof.sh: Likewise.
188 * emulparams/arclinux.sh: Likewise.
189 * emulparams/arcv2elfx.sh: Likewise.
190 * emulparams/arcv2elf.sh: Likewise.
191 * emultempl/arclinux.em: Likewise.
192 * scripttempl/arclinux.sc: Likewise.
193 * scripttempl/elfarc.sc: Likewise.
194 * scripttempl/elfarcv2.sc: Likewise
195 * Makefile.am: Add new ARC emulations.
196 * Makefile.in: Regenerate.
197 * NEWS: Mention the new feature.
199 2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
201 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
203 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
205 * configure.tgt (targ_extra_emuls): Remove shlelf and
206 shelf from sh*-*-linux cases.
208 2015-09-30 Rich Felker <dalias@libc.org>
210 * configure.tgt (targ_extra_emuls): Add fdpic and misc
211 emulations to sh*-*-linux* targets.
213 2015-09-29 Nick Clifton <nickc@redhat.com>
216 * ld.texinfo (Options): Fix spelling mistake.
218 2015-09-24 Alan Modra <amodra@gmail.com>
221 * ldmain.c (main): Always enable --sysroot.
222 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
223 prepend sysroot to relative rpath/runpath.
225 2015-09-23 Nick Clifton <nickc@redhat.com>
227 * emultempl/elf32.em (ehdr_start_empty): New static variable.
228 (before_allocation): Use it to initialise ehdr_start_save.
229 * emultempl/pe.em (write_build_id): Remove useless double
231 * emultempl/pep.em (write_build_id): Likewise.
233 2015-09-22 H.J. Lu <hongjiu.lu@intel.com>
235 * emultempl/alphaelf.em (alpha_after_parse): Call
236 gld${EMULATION_NAME}_after_parse instead of
238 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
239 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
240 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
241 * emultempl/mipself.em (mips_after_parse): Likewise.
242 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
243 * emultempl/elf32.em: Don't include ldlex.h.
244 (gld${EMULATION_NAME}_after_parse): New function.
245 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
246 <OPTION_PIE>: Removed.
247 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
248 with gld${EMULATION_NAME}_after_parse.
249 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
251 (ia64elf_after_parse): This. Call
252 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
253 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
254 with ia64elf_after_parse.
256 2015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
258 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
260 * emultempl/elf32.em: Include ldlex.h.
261 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
262 <OPTION_PIE>: Set DF_1_PIE.
264 2015-09-22 Alan Modra <amodra@gmail.com>
266 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
267 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
269 2015-09-20 Rich Felker <dalias@libc.org>
271 * ld.texinfo (--no-dynamic-linker): Document.
272 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
273 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
275 2015-09-18 Alan Modra <amodra@gmail.com>
277 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
279 2015-09-18 Alan Modra <amodra@gmail.com>
281 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
282 (OPTION_TLS_GET_ADDR_OPT): Define.
283 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
284 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
285 * ld.texinfo: Document --tls-get-addr-optimize and
286 --no-tls-get-addr-optimize.
288 2015-09-18 Alan Modra <amodra@gmail.com>
291 * ldexp.h (struct ldexp_control): Add rel_from_abs.
292 (ldexp_finalize_syms): Declare.
293 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
294 outside of output section statements. Set rel_from_abs.
295 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
296 (struct definedness_hash_entry): Add final_sec, and comment.
297 (update_definedness): Set final_sec.
298 (set_sym_sections, ldexp_finalize_syms): New functions.
299 * ldlang.c (lang_process): Call ldexp_finalize_syms.
301 2015-09-10 Nick Clifton <nickc@redhat.com>
303 * po/zh_CN.po: Updated simplified Chinese translation.
305 2015-09-09 James Bowman <james.bowman@ftdichip.com>
307 * scripttempl/ft32.sc: default linker script RAM and
310 2015-09-09 Nick Clifton <nickc@redhat.com>
312 * po/zh_CN.po: Updated simplified Chinese translation.
314 2015-09-08 Nick Clifton <nickc@redhat.com>
316 * ld.texinfo (Source Code Reference): Extend description to
317 include an example using arrays.
319 2015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
321 * ld.h (enum orphan_handling_enum): New.
322 (ld_config_type): Remove warn_orphan, add orphan_handling.
323 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
325 * ldlang.c (ldlang_place_orphan): New function.
326 (lang_place_orphans): Call ldlang_place_orphan.
327 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
328 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
329 * lexsup.c (ld_options): Remove 'warn-orphan' and
330 'no-warn-orphan', add 'orphan-handling'.
331 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
332 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
333 * NEWS: Replace text about --warn-orphan with --orphan-handling.
334 * ld.texinfo (Options): Remove --warn-orphan entry and add
335 entry on --orphan-handling.
336 (Orphan Sections): Add reference to relevant command line options.
338 2015-09-03 Nick Clifton <nickc@redhat.com>
340 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
341 is called .buildid not .build-id.
343 2015-09-03 Nick Clifton <nickc@redhat.com>
345 (Source Code Reference): Fix off-by-one typo in example of how to
346 use linker script symbols in C source code.
348 2015-08-19 Alan Modra <amodra@gmail.com>
350 * emultempl/aix.em: Don't set link_info.pic.
351 * emultempl/pe.em: Likewise.
352 * emultempl/pep.em: Likewise.
353 * emultempl/sunos.em: Likewise.
354 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
355 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
357 2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
359 * ld/ldctor.c: Replace shared, executable, relocatable and pie
360 fields with bfd_link_executable, bfd_link_dll,
361 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
362 * ld/ldemul.c: Likewise.
363 * ld/ldfile.c: Likewise.
364 * ld/ldlang.c: Likewise.
365 * ld/ldmain.c: Likewise.
366 * ld/ldwrite.c: Likewise.
367 * ld/lexsup.c: Likewise.
368 * ld/pe-dll.c: Likewise.
369 * ld/plugin.c: Likewise.
370 * ld/emultempl/aarch64elf.em: Likewise.
371 * ld/emultempl/aix.em: Likewise.
372 * ld/emultempl/alphaelf.em: Likewise.
373 * ld/emultempl/armcoff.em: Likewise.
374 * ld/emultempl/armelf.em: Likewise.
375 * ld/emultempl/avrelf.em: Likewise.
376 * ld/emultempl/beos.em: Likewise.
377 * ld/emultempl/cr16elf.em: Likewise.
378 * ld/emultempl/elf-generic.em: Likewise.
379 * ld/emultempl/elf32.em: Likewise.
380 * ld/emultempl/genelf.em: Likewise.
381 * ld/emultempl/generic.em: Likewise.
382 * ld/emultempl/gld960.em: Likewise.
383 * ld/emultempl/gld960c.em: Likewise.
384 * ld/emultempl/hppaelf.em: Likewise.
385 * ld/emultempl/irix.em: Likewise.
386 * ld/emultempl/linux.em: Likewise.
387 * ld/emultempl/lnk960.em: Likewise.
388 * ld/emultempl/m68hc1xelf.em: Likewise.
389 * ld/emultempl/m68kcoff.em: Likewise.
390 * ld/emultempl/m68kelf.em: Likewise.
391 * ld/emultempl/metagelf.em: Likewise.
392 * ld/emultempl/mipself.em: Likewise.
393 * ld/emultempl/mmo.em: Likewise.
394 * ld/emultempl/msp430.em: Likewise.
395 * ld/emultempl/nds32elf.em: Likewise.
396 * ld/emultempl/needrelax.em: Likewise.
397 * ld/emultempl/nios2elf.em: Likewise.
398 * ld/emultempl/pe.em: Likewise.
399 * ld/emultempl/pep.em: Likewise.
400 * ld/emultempl/ppc32elf.em: Likewise.
401 * ld/emultempl/ppc64elf.em: Likewise.
402 * ld/emultempl/sh64elf.em: Likewise.
403 * ld/emultempl/solaris2.em: Likewise.
404 * ld/emultempl/spuelf.em: Likewise.
405 * ld/emultempl/sunos.em: Likewise.
406 * ld/emultempl/tic6xdsbt.em: Likewise.
407 * ld/emultempl/ticoff.em: Likewise.
408 * ld/emultempl/v850elf.em: Likewise.
409 * ld/emultempl/vms.em: Likewise.
410 * ld/emultempl/vxworks.em: Likewise.
412 2015-08-18 Alan Modra <amodra@gmail.com>
414 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
416 2015-08-06 Alan Modra <amodra@gmail.com>
418 * ldexp.c (align_dot_val): Delete.
419 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
420 (is_align_conditional): Revert 2015-07-20 change.
421 (exp_fold_tree_1): Likewise, but keep expanded comment.
422 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
423 * ld.texinfo (<ALIGN>): Correct description.
425 2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
427 * ld.texinfo (Options): Document --require-defined option.
428 * ldlang.c (struct require_defined_symbol): New structure.
429 (require_defined_symbol_list): New variable.
430 (ldlang_add_require_defined): New function.
431 (ldlang_check_require_defined_symbols): New function.
432 (lang_process): Check required symbols are defined.
433 * ldlang.h (ldlang_add_require_defined): Declare.
434 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
435 * lexsup.c (ld_options): Add '--require-defined' entry.
436 (parse_args): Handle '--requre-defined' entry.
437 * NEWS: Mention new '--require-defined' option.
439 2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
441 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
444 2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
446 * lexsup.c (parse_args): Don't set link_info.executable to
447 TRUE for link_info.relocatable.
449 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
451 * configure: Regenerated.
453 2015-07-24 Nick Clifton <nickc@redhat.com>
455 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
456 the _-rl78_abs__ symbol.
458 2015-07-20 Alan Modra <amodra@gmail.com>
460 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
461 (INIT_START, FINI_START): Don't ALIGN.
462 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
464 2015-07-20 Alan Modra <amodra@gmail.com>
466 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
467 * ldexp.c (is_align_conditional): Handle binary ALIGN.
468 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
469 dot inside output sections. Handle absolute expressions.
471 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
473 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
474 --compress-debug-sections=zlib the same as
475 --compress-debug-sections=zlib-gabi.
476 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
478 2015-07-14 Nick Clifton <nickc@redhat.com>
480 * ld.texinfo (Options): Add missing period after @xref.
482 2015-07-10 Alan Modra <amodra@gmail.com>
484 * ldexp.c (align_dot_val): New function.
485 (fold_unary <ALIGN_K, NEXT>): Use it.
487 2015-07-03 Kai Tietz <ktietz@redhat.com>
490 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
491 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
492 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
494 * scripttempl/pe.sc: Likewise.
495 * ld.texinfo: Document that --gc-sections has experimental support
496 for COFF and PE targets.
497 * NEWS: Mention experimental support.
499 2015-07-03 Alan Modra <amodra@gmail.com>
501 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
502 * Makefile.in: Regenerate.
504 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
506 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
507 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
509 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
511 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
513 2015-06-15 Nick Clifton <nickc@redhat.com>
516 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
517 symbol name is too long to handle.
518 * emultempl/pep.em (pep_find_data_imports): Likewise.
520 2015-06-12 Tristan Gingold <gingold@adacore.com>
522 * NEWS: Mention new option.
523 * lexsup.c (parse_args): Handle --print-memory-usage.
524 (ld_options): Add --print-memory-usage.
525 * ldmain.c (main): Call lang_print_memory_usage.
526 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
527 * ldlang.h: Add prototype of lang_print_memory_usage.
528 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
530 * ld.texinfo (Options): Document --print-memory-usage.
531 * ld.h (args_type): Add print_memory_usage field.
533 2015-06-08 Nick Clifton <nickc@redhat.com>
535 * po/fr.po: Updated French Translation.
537 2015-05-28 Catherine Moore <clm@codesourcery.com>
538 Paul Brook <paul@codesourcery.com>
540 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
541 Add Compact EH support.
542 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
545 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
547 * configure.ac (AC_PROG_GREP): Check for grep program.
548 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
549 Enable ELF option printing for emulations containing
550 'TEMPLATE_NAME=elf32'.
551 * configure: Regenerate.
553 2015-05-14 Nick Clifton <nickc@redhat.com>
555 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
558 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
560 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
562 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
564 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
566 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
568 * Makefile.in: Regenerated.
569 * emulparams/elf_iamcu.sh: New file.
571 2015-05-05 Nick Clifton <nickc@redhat.com>
573 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
574 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
575 (.data): Add .lower.data and .either.data.
576 (.bss): Add .lower.bss and .either.bss.
577 (.rodata): Add .lower.rodata and .either.rodata.
578 * emultempl/msp430.em: New file. Implements a new orphan
579 placement algorithm that divides sections between lower and upper
581 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
582 *emsp430X.c): Likewise.
583 * Makefine.in: Regenerate.
585 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
588 * ldlex.l (INPUTLIST): Increment lineno on newline.
590 2015-04-24 Alan Modra <amodra@gmail.com>
592 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
593 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
595 2015-04-24 DJ Delorie <dj@redhat.com>
597 * Makefile.am (msp430): Rename primary emulation to msp430elf.
598 (emsp430.c): Rename to emsp430elf.c, update dependencies
599 (emsp430X.c): Update dependencies.
600 * Makefile.in: Likewise.
601 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
602 * emulparams/msp430.sh: Rename to msp430elf.sh.
603 * emulparams/msp430X.sh: Update.
605 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
608 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
610 2015-04-23 Alan Modra <amodra@gmail.com>
612 * emulparams/elf64ppc.sh (GOT): Align.
614 2015-04-22 Alan Modra <amodra@gmail.com>
616 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
617 data_seg.relro_offset.
618 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
619 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
620 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
621 segment base to line up last section on page boundary.
623 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
626 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
628 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
630 * ld.texinfo: Document --compress-debug-sections=.
631 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
632 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
633 for COMPRESS_DEBUG_GABI_ZLIB.
634 * lexsup.c (elf_static_list_options): Add
635 --compress-debug-sections=.
636 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
637 (xtra_long): Add "compress-debug-sections".
638 (gld${EMULATION_NAME}_handle_option): Handle
639 OPTION_COMPRESS_DEBUG.
641 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
644 * ld.texinfo: Document "-z noextern-protected-data".
645 * ldmain.c (main): Initialize link_info.extern_protected_data
647 * lexsup.c (elf_shlib_list_options): Add
648 "-z [no]extern-protected-data".
649 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
650 * emulparams/elf_i386.sh: Likewise.
651 * emulparams/elf_i386_be.sh: Likewise.
652 * emulparams/elf_i386_chaos.sh: Likewise.
653 * emulparams/elf_i386_ldso.sh: Likewise.
654 * emulparams/elf_i386_vxworks.sh: Likewise.
655 * emulparams/elf_k1om.sh: Likewise.
656 * emulparams/elf_l1om.sh: Likewise.
657 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
658 (PARSE_AND_LIST_OPTIONS): Renamed to ...
659 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
660 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
661 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
662 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
663 (PARSE_AND_LIST_ARGS_CASE_Z): Append
664 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
665 * emulparams/extern_protected_data.sh: New file.
667 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
669 * plugin.c (plugin_load_plugins): Removed an extra ';'.
671 2015-04-10 Nick Clifton <nickc@redhat.com>
674 * ld.texinfo (--be8): Add a note about the interaction of this
675 option with the assembler's -EB option.
677 2015-04-10 Alan Modra <amodra@gmail.com>
679 * configure.ac: Set elf_list_options etc. in proper case.
680 * configure: Regenerate.
682 2015-04-10 Alan Modra <amodra@gmail.com>
685 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
687 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
689 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
690 (PARSE_AND_LIST_OPTIONS): New.
691 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
692 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
693 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
694 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
696 2015-04-09 Nick Clifton <nickc@redhat.com>
698 * po/fr.po: Updated French translation.
700 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
702 * configure.ac (elf_list_options): Set to TRUE for
703 --enable-targets=all.
704 (elf_shlib_list_options): Likewise.
705 (elf_plt_unwind_list_options): Likewise.
706 * configure: Regenerated.
708 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
710 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
712 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
714 * Makefile.am (ELF_CLFAGS): New.
715 (AM_CFLAGS): Add $(ELF_CLFAGS).
716 * configure.ac (elf_list_options): New. AC_SUBST.
717 (elf_shlib_list_options): Likewise.
718 (elf_plt_unwind_list_options): Likewise.
719 * lexsup.c (elf_shlib_list_options): New.
720 (elf_static_list_options): Likewise.
721 (elf_plt_unwind_list_options): Likewise.
722 (ld_list_options): Likewise.
723 (help): Call ld_list_options.
724 * Makefile.in: Regenerated.
725 * configure: Likewise.
726 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
727 (PARSE_AND_LIST_OPTIONS): Removed.
728 * emultempl/elf32.em (gld_list_options): New.
729 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
730 PARSE_AND_LIST_OPTIONS is defined.
731 (ld_${EMULATION_NAME}_emulation): Replace
732 gld${EMULATION_NAME}_list_options with ${gld_list_options.
734 2015-04-07 Alan Modra <amodra@gmail.com>
737 * ldlang.c (lang_size_sections): Cast shift expression.
739 2015-04-07 Alan Modra <amodra@gmail.com>
741 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
742 (params): Init new field.
743 (ppc_before_allocation): Enable relaxation for pic_fixup.
745 2015-04-07 Nick Clifton <nickc@redhat.com>
747 * ld.h (struct ld_config_type): Add new field: warn_orphan.
748 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
749 OPTION_NO_WARN_ORPHAN.
750 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
751 (parse_args): Handle the new options.
752 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
753 message when an orphan section is placed in the output file.
754 * ld.texinfo: Document the new option.
755 * NEWS: Mention the new feature.
757 2015-04-02 Andrew Turner <andrew@freebsd.org>
759 * Makefile.am: Add FreeBSD aarch64 files.
760 * Makefile.in: Regenerate.
761 * configure.tgt: Add aarch64-*-freebsd* target triple.
762 * emulparams/aarch64fbsd.sh: New file.
763 * emulparams/aarch64fbsdb.sh: New file.
765 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
767 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
768 around a GCC uninitialized warning bug fixed in GCC 4.6.
770 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
772 * emultempl/aarch64elf.em
773 (aarch64_elf_create_output_section_statements): Add parameter in
774 bfd_elf${ELFSIZE}_aarch64_set_options call.
775 (OPTION_FIX_ERRATUM_843419): Define.
776 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
777 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
779 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
781 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
782 relocating operation.
784 2015-04-01 Alan Modra <amodra@gmail.com>
787 * ldlang.c (lang_size_sections): When alignment of sections
788 results in relro base adjustment being too large, don't go lower
789 than the initial value.
790 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
791 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
792 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
794 2015-04-01 Alan Modra <amodra@gmail.com>
796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
797 init ehdr_start_save.
799 2015-04-01 Alan Modra <amodra@gmail.com>
801 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
803 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
804 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
805 eelf32ppcsim.c): Rearrange deps for consistency.
806 * Makefile.in: Regenerate.
808 2015-04-01 Ed Schouten <ed@nuxi.nl>
810 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
811 the ehdr_start_save variable.
813 2015-03-31 Ed Schouten <ed@nuxi.nl>
815 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
816 eelf_x86_64_cloudabi.c.
817 (eelf_x86_64_cloudabi.c): New.
818 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
820 * Makefile.in: Regenerated.
821 * emulparams/elf_x86_64_cloudabi.sh: New file.
823 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
825 * configure.ac (AM_ZLIB): Removed.
826 * Makefile.in: Regenerated.
827 * config.in: Likewise.
828 * configure: Likewise.
830 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
832 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
835 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
837 * emultempl/aarch64elf.em
838 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
840 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
842 * ldmain.c (main): Use %F instead of %X for einfo.
844 2015-03-02 Alan Modra <amodra@gmail.com>
846 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
848 2015-02-27 Nick Clifton <nickc@redhat.com>
851 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
852 sense of the following memory region attribute characters.
854 2015-02-27 Alan Modra <amodra@gmail.com>
856 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
857 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
858 eh8300sxelf_linux.c): Do not invoke genscripts here.
859 * Makefile.in: Regenerate.
861 2015-02-24 Nick Clifton <nickc@redhat.com>
863 * Makefile.am (ev850.c): Add dependency upon
864 $(srcdir)/emultempl/v850elf.em.
865 (ev850_rh850.c): Likewise.
866 * Makefile.in: Regenerate.
867 * emultempl/v850elf.em: New file.
868 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
869 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
870 * scripttempl/v850.sc: Add .note.renesas section.
871 * scripttempl/v850_rh850.sc: Likewise.
873 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
875 * scripttempl/avr.sc: Add new user_signatures region. Define and
876 use symbols for all region lengths.
877 * scripttempl/avrtiny.sc: Define and use symbols for all region
880 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
882 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
883 * Makefile.in: Regenerate.
884 * configure.tgt: Add h8300-*-linux
885 * emulparams/h8300elf_linux.sh: Add new emulation.
886 * emulparams/h8300helf_linux.sh: Likewise.
887 * emulparams/h8300self_linux.sh: Likewise.
888 * emulparams/h8300sxelf_linux.sh: Likewise.
890 2015-02-23 Nick Clifton <nickc@redhat.com>
892 * lexsup.c (parse_args): Produce a more reasonable error message
893 when -ixxx or -rxxx is the last option on the linker command line.
895 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
898 * testplug2.c (allsymbolsread_silent): New.
899 (set_register_hook): Handle allsymbolsreadsilent.
900 (onall_symbols_read): Skip a message if allsymbolsread_silent is
903 2015-02-14 Alan Modra <amodra@gmail.com>
906 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
907 * ldlang.c (lang_process): Don't set loading_lto_outputs.
908 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
910 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
912 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
914 * NEWS: Mention support for LLVM plugin.
916 2015-02-13 Alan Modra <amodra@gmail.com>
918 * ld.texinfo (Options <--defsym>): Correct cross reference.
920 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
922 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
923 option compatibility.
925 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
927 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
928 "error:" for LDPL_FATAL and LDPL_ERROR.
929 * testplug2.c (parse_option): Handle fatal, error and warning.
931 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
933 * testplug2.c (dump_tv_tag): Removed.
934 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
936 * testplug3.c (dump_tv_tag): Removed.
937 (onclaim_file): Fix typo.
939 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
942 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
944 (libldtestplug2_la_SOURCES): New.
945 (libldtestplug2_la_CFLAGS): Likewise.
946 (libldtestplug2_la_LDFLAGS): Likewise.
947 (libldtestplug3_la_SOURCES): New.
948 (libldtestplug3_la_CFLAGS): Likewise.
949 (libldtestplug3_la_LDFLAGS): Likewise.
950 * Makefile.in: Regenerated.
951 * testplug2.c: New file.
952 * testplug3.c: Likewise.
954 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
957 * plugin.c: Include ../bfd/plugin.h.
958 (plugin_get_ir_dummy_bfd): Call bfd_create with
959 link_info.output_bfd instead of srctemplate. Copy BFD info
960 from srctemplate only if it doesn't use BFD plugin target
962 (plugin_load_plugins): Call register_ld_plugin_object_p with
964 (plugin_maybe_claim): Renamed to ...
965 (plugin_object_p): This. Return dummy BFD target vector if
966 input is calimed by plugin library, otherwise return NULL.
967 Update plugin_format and plugin_dummy_bfd.
968 (plugin_maybe_claim): New. Use plugin_object_p.
970 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
972 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
974 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
976 * plugin.c (plugin_input_file_t): Add use_mmap.
977 (plugin_pagesize): New.
978 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
979 (plugin_load_plugins): Initialize plugin_pagesize.
980 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
983 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
985 * plugin.c (get_view): Align offset passed to mmap.
987 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
989 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
990 if plugin isn't active or there is no thing more to claim.
992 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
994 * plugin.c (plugin_maybe_claim): Check format against bfd_object
997 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
999 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
1002 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1004 * plugin.c: Include "libbfd.h".
1005 (plugin_strdup): New.
1006 (plugin_maybe_claim): Remove the argument of pointer to struct
1007 ld_plugin_input_file. Open and handle input entry.
1008 * plugin.h (plugin_maybe_claim): Updated.
1009 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
1010 without passing a pointer to struct ld_plugin_input_file.
1011 * ldmain.c: Don't include "libbfd.h".
1012 (add_archive_element): Call plugin_maybe_claim directly without
1013 passing a pointer to struct ld_plugin_input_file.
1015 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1017 * ld.texinfo: Document -z text, -z notext and -z textoff.
1018 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
1019 -z text, -z notext and -z textoff.
1021 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1023 * configure.ac: Add AC_FUNC_MMAP.
1024 * config.in: Regenerated.
1025 * configure: Likewise.
1026 * plugin.c: Include <sys/mman.h>.
1027 (MAP_FAILED): New. Defined if not defined.
1028 (PROT_READ): Likewise.
1029 (MAP_PRIVATE): Likewise.
1030 (view_buffer_t): New.
1031 (plugin_input_file_t): Add view_buffer.
1032 (get_view): Try mmap and cache the view buffer.
1033 (plugin_maybe_claim): Initialize view_buffer.
1035 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1037 * plugin.c (release_input_file): Set fd to -1 after closing it.
1038 (plugin_maybe_claim): Close fd only if fd != -1.
1040 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1043 * plugin.c: Include <errno.h>.
1044 (errno): New. Declare if needed.
1045 (plugin_input_file_t): New.
1046 (get_input_file): Implemented.
1047 (get_view): Likewise.
1048 (release_input_file): Likewise.
1049 (add_symbols): Updated.
1050 (get_symbols): Likewise.
1051 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
1052 only for a bfd_object input.
1054 2015-02-02 Alan Modra <amodra@gmail.com>
1056 * emultempl/ppc64elf.em (toc_section_name): New var.
1057 (ppc_after_open): Set it.
1058 (ppc_before_allocation): Use it.
1059 (gld${EMULATION_NAME}_after_allocation): Here too.
1061 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1063 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1064 with link_info.lto_plugin_active.
1065 * ldlang.c (lang_process): Likewise.
1066 * ldmain.c (add_archive_element): Likewise.
1067 * plugin.c (plugin_active_plugins_p): Removed.
1068 * plugin.h (plugin_active_plugins_p): Likewise.
1070 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1072 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
1074 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
1076 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1079 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1080 (get_view): New function.
1081 (set_tv_header): Handle LDPT_GET_VIEW.
1082 * testplug.c (tag_names): Add LDPT_GET_VIEW.
1084 (dump_tv_tag): Handle LDPT_GET_VIEW.
1085 (parse_tv_tag): Likewise.
1087 2015-01-28 Alan Modra <amodra@gmail.com>
1089 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1090 * emultempl/ppc64elf.em (params): Init new field.
1091 (ppc_after_open): New function.
1092 (LDEMUL_AFTER_OPEN): Define.
1093 * ldlang.c (lang_final): Whitespace fix.
1095 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1097 * Makefile.am: Add FT32 files.
1098 * configure.tgt: Handle FT32 target.
1099 * emulparams/elf32ft32.sh: New file.
1100 * scripttempl/ft32.sc: New file.
1101 * Makefile.in: Regenerate.
1103 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1106 * ldexp.c (fold_name): Fold LENGTH only after
1107 lang_first_phase_enum.
1108 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1110 * ldlang.h (struct memory_region_struct): Add origin_exp and
1112 * ldlang.c (lang_do_memory_regions): New.
1113 (lang_memory_region_lookup): Initialize origin_exp and
1115 (lang_process): Call lang_do_memory_regions.
1117 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1119 * ldlang.c (print_assignment): Only evaluate the expression for a
1120 PROVIDE'd assignment when the destination is being defined.
1121 Display a special message for PROVIDE'd symbols that are not being
1124 2015-01-20 Alan Modra <amodra@gmail.com>
1126 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1127 (OTHER_BSS_SYMBOLS): ..this.
1128 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1129 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1130 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1131 (OTHER_RELRO_SECTIONS_2): ..here.
1132 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1134 2015-01-20 Alan Modra <amodra@gmail.com>
1136 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1137 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1138 (OTHER_RELRO_SECTIONS_2): ..here.
1139 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1140 PLT_BEFORE_GOT): Define.
1141 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1142 PLT_BEFORE_GOT combination.
1143 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1145 2015-01-20 Alan Modra <amodra@gmail.com>
1147 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1148 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1149 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1151 2015-01-19 Alan Modra <amodra@gmail.com>
1154 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1156 2015-01-14 Jiong Wang <jiong.wang@arm.com>
1158 * ld-arm/elf32-reject.s: New testcase.
1159 * ld-arm/elf32-reject.d: Likewise.
1160 * ld-arm/elf32-reject-pie.s: Likewise.
1161 * ld-arm/elf32-reject-pie.d: Likewise.
1162 * ld-arm/arm-elf.exp: Run new testcases.
1163 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1164 * ld-arm/ifunc-7.rd: Likewise.
1165 * ld-arm/ifunc-7.gd: Likewise.
1166 * ld-arm/ifunc-7.dd: Likewise.
1167 * ld-arm/ifunc-8.s: Likewise.
1168 * ld-arm/ifunc-8.rd: Likewise.
1169 * ld-arm/ifunc-8.gd: Likewise.
1170 * ld-arm/ifunc-8.dd: Likewise.
1172 2015-01-01 Alan Modra <amodra@gmail.com>
1174 * ldver.c (ldversion): Just print current year.
1176 2015-01-01 Alan Modra <amodra@gmail.com>
1178 Update year range in copyright notice of all files.
1180 For older changes see ChangeLog-2014
1182 Copyright (C) 2015 Free Software Foundation, Inc.
1184 Copying and distribution of this file, with or without modification,
1185 are permitted in any medium without royalty provided the copyright
1186 notice and this notice are preserved.
1192 version-control: never