1 2015-12-22 Yury Usishchev <y.usishchev@samsung.com>
3 * emultempl/armelf.em (gld${EMULATION_NAME}_after_allocation): Call
4 elf32_arm_fix_exidx_coverage for relocatable builds.
6 2015-12-10 Kwok Cheung Yeung <kcy@codesourcery.com>
9 * plugin.c (plugin_get_ir_dummy_bfd): Use srctemplate as the
10 template when calling bfd_create if it does not use the BFD
13 2015-12-02 Alan Modra <amodra@gmail.com>
15 * configure.ac (--enable-initfini-array): Remove run test. Default
16 to "yes". Change help string to --disable-initfini-array.
17 * configure: Regenerate.
19 2015-11-20 Maciej W. Rozycki <macro@imgtec.com>
21 * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add
24 2015-11-19 Alan Modra <amodra@gmail.com>
27 * ldlang.c (lang_size_sections): Don't ignore .tbss when
28 adjusting start of relro region.
30 2015-11-16 Nick Clifton <nickc@redhat.com>
33 * emultempl/armelf.em (_set_symbols): New function. Enables
34 relaxation for non-relocatable links.
35 (LDEMUL_SET_SYMBOLS): Define.
37 2015-11-13 Tristan Gingold <gingold@adacore.com>
39 * configure: Regenerate.
41 2015-11-13 Tristan Gingold <gingold@adacore.com>
43 * NEWS: Add marker for 2.26.
45 2015-11-05 Alan Modra <amodra@gmail.com>
47 * Makefile.in: Regenerate.
49 2015-11-05 Alan Modra <amodra@gmail.com>
52 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
54 2015-10-30 Nick Clifton <nickc@redhat.com>
56 * po/zh_CN.po: Updated (simplified) Chinese translation.
58 2015-10-29 Ed Schouten <ed@nuxi.nl>
60 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
61 CloudABI on aarch64. For this target we have to make sure we use
62 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
63 * configure.tgt (targ_emul): Likewise.
64 * emulparams/aarch64cloudabi.sh: New file.
65 * emulparams/aarch64cloudabib.sh: New file.
66 * Makefile.in: Regenerate.
68 2015-10-29 Nick Clifton <nickc@redhat.com>
71 * lexsup.c (parse_args): Correct error message for an option that
72 is missing its argument if that option is the last one on the
75 2015-10-29 Alan Modra <amodra@gmail.com>
78 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
79 updated flags to lang_output_section_find_by_flags.
80 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
81 other input sections that might match a new output section to
83 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
84 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
85 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
86 * ldlang.h (lang_output_section_find_by_flags): Update prototype.
88 2015-10-29 Matthias Klose <doko@ubuntu.com>
90 * ld.texinfo (Options <-rpath>): Fix typo.
92 2015-10-28 Alan Modra <amodra@gmail.com>
95 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
96 before calling _bfd_elf_match_sections_by_type. Merge flags for
97 any other input sections that might match a new output section to
100 2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
101 Christophe Monat <christophe.monat@st.com>
103 * ld.texinfo: Add description of the STM32L4xx erratum
105 * NEWS: Mention the new feature.
106 * emultempl/armelf.em (stm32l4xx_fix): New.
107 (arm_elf_before_allocation): Choose the type of fix, scan for
109 (gld${EMULATION_NAME}_finish): Fix veneer locations.
110 (arm_elf_create_output_section_statements): Propagate
112 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
113 (PARSE_AND_LIST_LONGOPTS): Add entry for handling
114 --fix-stm32l4xx-629360.
115 (PARSE_AND_LIST_OPTION): Add entry for helping on
116 --fix-stm32l4xx-629360.
117 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
119 2015-10-27 Alan Modra <amodra@gmail.com>
122 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
123 symbol PROVIDE expressions.
124 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
127 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
129 * configure.ac: Properly check
130 --enable-compressed-debug-sections={yes,all}.
131 * configure: Regenerated.
133 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
136 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
137 * configure: Regenerated.
139 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
141 * ld.texinfo: Document "-z call-nop=PADDING" option.
142 * emulparams/call_nop.sh: New file.
143 * emulparams/elf_i386_be.sh: Source
144 ${srcdir}/emulparams/call_nop.sh.
145 * emulparams/elf_i386_chaos.sh: Likewise.
146 * emulparams/elf_i386_ldso.sh: Likewise.
147 * emulparams/elf_i386_vxworks.sh: Likewise.
148 * emulparams/elf_iamcu.sh: Likewise.
149 * emulparams/elf_k1om.sh: Likewise.
150 * emulparams/elf_l1om.sh: Likewise.
151 * emulparams/elf_x86_64.sh: Likewise.
152 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
153 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
155 2015-10-21 Nick Clifton <nickc@redhat.com>
158 * configure.ac: Add --enable-compressed-debug-sections with
159 options of all, none or ld.
160 * configure: Regenerate.
161 * config.in: Regenerate.
162 * ld.texinfo: Document how to determine the default action for
164 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
165 set the compress_debug field of the link_info structure to
167 * lexsup.c (elf_static_list_options): Output the default setting
168 for the --compress-debug-sections option.
169 * NEWS: Mention the new configure option.
171 2015-10-15 H.J. Lu <hongjiu.lu@intel.com>
173 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
175 2015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
177 * ldexp.c: (try_copy_symbol_flags): New. Factored out from...
178 (exp_fold_tree_1): Here. Cope with ternary operator in
179 assignments. Use new helper.
181 2015-10-14 Nick Clifton <nickc@redhat.com>
183 * po/zh_TW.po: Updated Chinese translation.
185 2015-10-13 Nick Clifton <nickc@redhat.com>
187 * po/zh_TW.po: Updated Chinese translation.
189 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
190 Cupertino Miranda <cmiranda@synopsys.com>
192 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
193 * emulparams/arcebelf_prof.sh: New file
194 * emulparams/arcebelf.sh: Likewise.
195 * emulparams/arceblinux_prof.sh: Likewise.
196 * emulparams/arceblinux.sh: Likewise.
197 * emulparams/arcelf_prof.sh: Likewise.
198 * emulparams/arcelf.sh: Likewise.
199 * emulparams/arclinux_prof.sh: Likewise.
200 * emulparams/arclinux.sh: Likewise.
201 * emulparams/arcv2elfx.sh: Likewise.
202 * emulparams/arcv2elf.sh: Likewise.
203 * emultempl/arclinux.em: Likewise.
204 * scripttempl/arclinux.sc: Likewise.
205 * scripttempl/elfarc.sc: Likewise.
206 * scripttempl/elfarcv2.sc: Likewise
207 * Makefile.am: Add new ARC emulations.
208 * Makefile.in: Regenerate.
209 * NEWS: Mention the new feature.
211 2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
213 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
215 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
217 * configure.tgt (targ_extra_emuls): Remove shlelf and
218 shelf from sh*-*-linux cases.
220 2015-09-30 Rich Felker <dalias@libc.org>
222 * configure.tgt (targ_extra_emuls): Add fdpic and misc
223 emulations to sh*-*-linux* targets.
225 2015-09-29 Nick Clifton <nickc@redhat.com>
228 * ld.texinfo (Options): Fix spelling mistake.
230 2015-09-24 Alan Modra <amodra@gmail.com>
233 * ldmain.c (main): Always enable --sysroot.
234 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
235 prepend sysroot to relative rpath/runpath.
237 2015-09-23 Nick Clifton <nickc@redhat.com>
239 * emultempl/elf32.em (ehdr_start_empty): New static variable.
240 (before_allocation): Use it to initialise ehdr_start_save.
241 * emultempl/pe.em (write_build_id): Remove useless double
243 * emultempl/pep.em (write_build_id): Likewise.
245 2015-09-22 H.J. Lu <hongjiu.lu@intel.com>
247 * emultempl/alphaelf.em (alpha_after_parse): Call
248 gld${EMULATION_NAME}_after_parse instead of
250 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
251 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
252 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
253 * emultempl/mipself.em (mips_after_parse): Likewise.
254 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
255 * emultempl/elf32.em: Don't include ldlex.h.
256 (gld${EMULATION_NAME}_after_parse): New function.
257 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
258 <OPTION_PIE>: Removed.
259 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
260 with gld${EMULATION_NAME}_after_parse.
261 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
263 (ia64elf_after_parse): This. Call
264 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
265 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
266 with ia64elf_after_parse.
268 2015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
270 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
272 * emultempl/elf32.em: Include ldlex.h.
273 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
274 <OPTION_PIE>: Set DF_1_PIE.
276 2015-09-22 Alan Modra <amodra@gmail.com>
278 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
279 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
281 2015-09-20 Rich Felker <dalias@libc.org>
283 * ld.texinfo (--no-dynamic-linker): Document.
284 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
285 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
287 2015-09-18 Alan Modra <amodra@gmail.com>
289 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
291 2015-09-18 Alan Modra <amodra@gmail.com>
293 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
294 (OPTION_TLS_GET_ADDR_OPT): Define.
295 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
296 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
297 * ld.texinfo: Document --tls-get-addr-optimize and
298 --no-tls-get-addr-optimize.
300 2015-09-18 Alan Modra <amodra@gmail.com>
303 * ldexp.h (struct ldexp_control): Add rel_from_abs.
304 (ldexp_finalize_syms): Declare.
305 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
306 outside of output section statements. Set rel_from_abs.
307 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
308 (struct definedness_hash_entry): Add final_sec, and comment.
309 (update_definedness): Set final_sec.
310 (set_sym_sections, ldexp_finalize_syms): New functions.
311 * ldlang.c (lang_process): Call ldexp_finalize_syms.
313 2015-09-10 Nick Clifton <nickc@redhat.com>
315 * po/zh_CN.po: Updated simplified Chinese translation.
317 2015-09-09 James Bowman <james.bowman@ftdichip.com>
319 * scripttempl/ft32.sc: default linker script RAM and
322 2015-09-09 Nick Clifton <nickc@redhat.com>
324 * po/zh_CN.po: Updated simplified Chinese translation.
326 2015-09-08 Nick Clifton <nickc@redhat.com>
328 * ld.texinfo (Source Code Reference): Extend description to
329 include an example using arrays.
331 2015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
333 * ld.h (enum orphan_handling_enum): New.
334 (ld_config_type): Remove warn_orphan, add orphan_handling.
335 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
337 * ldlang.c (ldlang_place_orphan): New function.
338 (lang_place_orphans): Call ldlang_place_orphan.
339 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
340 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
341 * lexsup.c (ld_options): Remove 'warn-orphan' and
342 'no-warn-orphan', add 'orphan-handling'.
343 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
344 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
345 * NEWS: Replace text about --warn-orphan with --orphan-handling.
346 * ld.texinfo (Options): Remove --warn-orphan entry and add
347 entry on --orphan-handling.
348 (Orphan Sections): Add reference to relevant command line options.
350 2015-09-03 Nick Clifton <nickc@redhat.com>
352 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
353 is called .buildid not .build-id.
355 2015-09-03 Nick Clifton <nickc@redhat.com>
357 (Source Code Reference): Fix off-by-one typo in example of how to
358 use linker script symbols in C source code.
360 2015-08-19 Alan Modra <amodra@gmail.com>
362 * emultempl/aix.em: Don't set link_info.pic.
363 * emultempl/pe.em: Likewise.
364 * emultempl/pep.em: Likewise.
365 * emultempl/sunos.em: Likewise.
366 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
367 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
369 2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
371 * ldctor.c: Replace shared, executable, relocatable and pie
372 fields with bfd_link_executable, bfd_link_dll,
373 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
374 * ldemul.c: Likewise.
375 * ldfile.c: Likewise.
376 * ldlang.c: Likewise.
377 * ldmain.c: Likewise.
378 * ldwrite.c: Likewise.
379 * lexsup.c: Likewise.
380 * pe-dll.c: Likewise.
381 * plugin.c: Likewise.
382 * emultempl/aarch64elf.em: Likewise.
383 * emultempl/aix.em: Likewise.
384 * emultempl/alphaelf.em: Likewise.
385 * emultempl/armcoff.em: Likewise.
386 * emultempl/armelf.em: Likewise.
387 * emultempl/avrelf.em: Likewise.
388 * emultempl/beos.em: Likewise.
389 * emultempl/cr16elf.em: Likewise.
390 * emultempl/elf-generic.em: Likewise.
391 * emultempl/elf32.em: Likewise.
392 * emultempl/genelf.em: Likewise.
393 * emultempl/generic.em: Likewise.
394 * emultempl/gld960.em: Likewise.
395 * emultempl/gld960c.em: Likewise.
396 * emultempl/hppaelf.em: Likewise.
397 * emultempl/irix.em: Likewise.
398 * emultempl/linux.em: Likewise.
399 * emultempl/lnk960.em: Likewise.
400 * emultempl/m68hc1xelf.em: Likewise.
401 * emultempl/m68kcoff.em: Likewise.
402 * emultempl/m68kelf.em: Likewise.
403 * emultempl/metagelf.em: Likewise.
404 * emultempl/mipself.em: Likewise.
405 * emultempl/mmo.em: Likewise.
406 * emultempl/msp430.em: Likewise.
407 * emultempl/nds32elf.em: Likewise.
408 * emultempl/needrelax.em: Likewise.
409 * emultempl/nios2elf.em: Likewise.
410 * emultempl/pe.em: Likewise.
411 * emultempl/pep.em: Likewise.
412 * emultempl/ppc32elf.em: Likewise.
413 * emultempl/ppc64elf.em: Likewise.
414 * emultempl/sh64elf.em: Likewise.
415 * emultempl/solaris2.em: Likewise.
416 * emultempl/spuelf.em: Likewise.
417 * emultempl/sunos.em: Likewise.
418 * emultempl/tic6xdsbt.em: Likewise.
419 * emultempl/ticoff.em: Likewise.
420 * emultempl/v850elf.em: Likewise.
421 * emultempl/vms.em: Likewise.
422 * emultempl/vxworks.em: Likewise.
424 2015-08-18 Alan Modra <amodra@gmail.com>
426 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
428 2015-08-06 Alan Modra <amodra@gmail.com>
430 * ldexp.c (align_dot_val): Delete.
431 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
432 (is_align_conditional): Revert 2015-07-20 change.
433 (exp_fold_tree_1): Likewise, but keep expanded comment.
434 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
435 * ld.texinfo (<ALIGN>): Correct description.
437 2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
439 * ld.texinfo (Options): Document --require-defined option.
440 * ldlang.c (struct require_defined_symbol): New structure.
441 (require_defined_symbol_list): New variable.
442 (ldlang_add_require_defined): New function.
443 (ldlang_check_require_defined_symbols): New function.
444 (lang_process): Check required symbols are defined.
445 * ldlang.h (ldlang_add_require_defined): Declare.
446 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
447 * lexsup.c (ld_options): Add '--require-defined' entry.
448 (parse_args): Handle '--requre-defined' entry.
449 * NEWS: Mention new '--require-defined' option.
451 2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
453 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
456 2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
458 * lexsup.c (parse_args): Don't set link_info.executable to
459 TRUE for link_info.relocatable.
461 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
463 * configure: Regenerated.
465 2015-07-24 Nick Clifton <nickc@redhat.com>
467 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
468 the _-rl78_abs__ symbol.
470 2015-07-20 Alan Modra <amodra@gmail.com>
472 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
473 (INIT_START, FINI_START): Don't ALIGN.
474 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
476 2015-07-20 Alan Modra <amodra@gmail.com>
478 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
479 * ldexp.c (is_align_conditional): Handle binary ALIGN.
480 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
481 dot inside output sections. Handle absolute expressions.
483 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
485 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
486 --compress-debug-sections=zlib the same as
487 --compress-debug-sections=zlib-gabi.
488 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
490 2015-07-14 Nick Clifton <nickc@redhat.com>
492 * ld.texinfo (Options): Add missing period after @xref.
494 2015-07-10 Alan Modra <amodra@gmail.com>
496 * ldexp.c (align_dot_val): New function.
497 (fold_unary <ALIGN_K, NEXT>): Use it.
499 2015-07-03 Kai Tietz <ktietz@redhat.com>
502 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
503 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
504 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
506 * scripttempl/pe.sc: Likewise.
507 * ld.texinfo: Document that --gc-sections has experimental support
508 for COFF and PE targets.
509 * NEWS: Mention experimental support.
511 2015-07-03 Alan Modra <amodra@gmail.com>
513 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
514 * Makefile.in: Regenerate.
516 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
518 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
519 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
521 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
523 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
525 2015-06-15 Nick Clifton <nickc@redhat.com>
528 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
529 symbol name is too long to handle.
530 * emultempl/pep.em (pep_find_data_imports): Likewise.
532 2015-06-12 Tristan Gingold <gingold@adacore.com>
534 * NEWS: Mention new option.
535 * lexsup.c (parse_args): Handle --print-memory-usage.
536 (ld_options): Add --print-memory-usage.
537 * ldmain.c (main): Call lang_print_memory_usage.
538 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
539 * ldlang.h: Add prototype of lang_print_memory_usage.
540 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
542 * ld.texinfo (Options): Document --print-memory-usage.
543 * ld.h (args_type): Add print_memory_usage field.
545 2015-06-08 Nick Clifton <nickc@redhat.com>
547 * po/fr.po: Updated French Translation.
549 2015-05-28 Catherine Moore <clm@codesourcery.com>
550 Paul Brook <paul@codesourcery.com>
552 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
553 Add Compact EH support.
554 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
557 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
559 * configure.ac (AC_PROG_GREP): Check for grep program.
560 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
561 Enable ELF option printing for emulations containing
562 'TEMPLATE_NAME=elf32'.
563 * configure: Regenerate.
565 2015-05-14 Nick Clifton <nickc@redhat.com>
567 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
570 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
572 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
574 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
576 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
578 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
580 * Makefile.in: Regenerated.
581 * emulparams/elf_iamcu.sh: New file.
583 2015-05-05 Nick Clifton <nickc@redhat.com>
585 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
586 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
587 (.data): Add .lower.data and .either.data.
588 (.bss): Add .lower.bss and .either.bss.
589 (.rodata): Add .lower.rodata and .either.rodata.
590 * emultempl/msp430.em: New file. Implements a new orphan
591 placement algorithm that divides sections between lower and upper
593 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
594 *emsp430X.c): Likewise.
595 * Makefine.in: Regenerate.
597 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
600 * ldlex.l (INPUTLIST): Increment lineno on newline.
602 2015-04-24 Alan Modra <amodra@gmail.com>
604 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
605 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
607 2015-04-24 DJ Delorie <dj@redhat.com>
609 * Makefile.am (msp430): Rename primary emulation to msp430elf.
610 (emsp430.c): Rename to emsp430elf.c, update dependencies
611 (emsp430X.c): Update dependencies.
612 * Makefile.in: Likewise.
613 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
614 * emulparams/msp430.sh: Rename to msp430elf.sh.
615 * emulparams/msp430X.sh: Update.
617 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
620 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
622 2015-04-23 Alan Modra <amodra@gmail.com>
624 * emulparams/elf64ppc.sh (GOT): Align.
626 2015-04-22 Alan Modra <amodra@gmail.com>
628 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
629 data_seg.relro_offset.
630 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
631 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
632 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
633 segment base to line up last section on page boundary.
635 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
638 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
640 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
642 * ld.texinfo: Document --compress-debug-sections=.
643 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
644 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
645 for COMPRESS_DEBUG_GABI_ZLIB.
646 * lexsup.c (elf_static_list_options): Add
647 --compress-debug-sections=.
648 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
649 (xtra_long): Add "compress-debug-sections".
650 (gld${EMULATION_NAME}_handle_option): Handle
651 OPTION_COMPRESS_DEBUG.
653 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
656 * ld.texinfo: Document "-z noextern-protected-data".
657 * ldmain.c (main): Initialize link_info.extern_protected_data
659 * lexsup.c (elf_shlib_list_options): Add
660 "-z [no]extern-protected-data".
661 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
662 * emulparams/elf_i386.sh: Likewise.
663 * emulparams/elf_i386_be.sh: Likewise.
664 * emulparams/elf_i386_chaos.sh: Likewise.
665 * emulparams/elf_i386_ldso.sh: Likewise.
666 * emulparams/elf_i386_vxworks.sh: Likewise.
667 * emulparams/elf_k1om.sh: Likewise.
668 * emulparams/elf_l1om.sh: Likewise.
669 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
670 (PARSE_AND_LIST_OPTIONS): Renamed to ...
671 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
672 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
673 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
674 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
675 (PARSE_AND_LIST_ARGS_CASE_Z): Append
676 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
677 * emulparams/extern_protected_data.sh: New file.
679 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
681 * plugin.c (plugin_load_plugins): Removed an extra ';'.
683 2015-04-10 Nick Clifton <nickc@redhat.com>
686 * ld.texinfo (--be8): Add a note about the interaction of this
687 option with the assembler's -EB option.
689 2015-04-10 Alan Modra <amodra@gmail.com>
691 * configure.ac: Set elf_list_options etc. in proper case.
692 * configure: Regenerate.
694 2015-04-10 Alan Modra <amodra@gmail.com>
697 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
699 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
701 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
702 (PARSE_AND_LIST_OPTIONS): New.
703 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
704 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
705 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
706 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
708 2015-04-09 Nick Clifton <nickc@redhat.com>
710 * po/fr.po: Updated French translation.
712 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
714 * configure.ac (elf_list_options): Set to TRUE for
715 --enable-targets=all.
716 (elf_shlib_list_options): Likewise.
717 (elf_plt_unwind_list_options): Likewise.
718 * configure: Regenerated.
720 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
722 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
724 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
726 * Makefile.am (ELF_CLFAGS): New.
727 (AM_CFLAGS): Add $(ELF_CLFAGS).
728 * configure.ac (elf_list_options): New. AC_SUBST.
729 (elf_shlib_list_options): Likewise.
730 (elf_plt_unwind_list_options): Likewise.
731 * lexsup.c (elf_shlib_list_options): New.
732 (elf_static_list_options): Likewise.
733 (elf_plt_unwind_list_options): Likewise.
734 (ld_list_options): Likewise.
735 (help): Call ld_list_options.
736 * Makefile.in: Regenerated.
737 * configure: Likewise.
738 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
739 (PARSE_AND_LIST_OPTIONS): Removed.
740 * emultempl/elf32.em (gld_list_options): New.
741 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
742 PARSE_AND_LIST_OPTIONS is defined.
743 (ld_${EMULATION_NAME}_emulation): Replace
744 gld${EMULATION_NAME}_list_options with ${gld_list_options.
746 2015-04-07 Alan Modra <amodra@gmail.com>
749 * ldlang.c (lang_size_sections): Cast shift expression.
751 2015-04-07 Alan Modra <amodra@gmail.com>
753 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
754 (params): Init new field.
755 (ppc_before_allocation): Enable relaxation for pic_fixup.
757 2015-04-07 Nick Clifton <nickc@redhat.com>
759 * ld.h (struct ld_config_type): Add new field: warn_orphan.
760 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
761 OPTION_NO_WARN_ORPHAN.
762 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
763 (parse_args): Handle the new options.
764 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
765 message when an orphan section is placed in the output file.
766 * ld.texinfo: Document the new option.
767 * NEWS: Mention the new feature.
769 2015-04-02 Andrew Turner <andrew@freebsd.org>
771 * Makefile.am: Add FreeBSD aarch64 files.
772 * Makefile.in: Regenerate.
773 * configure.tgt: Add aarch64-*-freebsd* target triple.
774 * emulparams/aarch64fbsd.sh: New file.
775 * emulparams/aarch64fbsdb.sh: New file.
777 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
779 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
780 around a GCC uninitialized warning bug fixed in GCC 4.6.
782 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
784 * emultempl/aarch64elf.em
785 (aarch64_elf_create_output_section_statements): Add parameter in
786 bfd_elf${ELFSIZE}_aarch64_set_options call.
787 (OPTION_FIX_ERRATUM_843419): Define.
788 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
789 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
791 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
793 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
794 relocating operation.
796 2015-04-01 Alan Modra <amodra@gmail.com>
799 * ldlang.c (lang_size_sections): When alignment of sections
800 results in relro base adjustment being too large, don't go lower
801 than the initial value.
802 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
803 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
804 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
806 2015-04-01 Alan Modra <amodra@gmail.com>
808 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
809 init ehdr_start_save.
811 2015-04-01 Alan Modra <amodra@gmail.com>
813 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
815 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
816 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
817 eelf32ppcsim.c): Rearrange deps for consistency.
818 * Makefile.in: Regenerate.
820 2015-04-01 Ed Schouten <ed@nuxi.nl>
822 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
823 the ehdr_start_save variable.
825 2015-03-31 Ed Schouten <ed@nuxi.nl>
827 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
828 eelf_x86_64_cloudabi.c.
829 (eelf_x86_64_cloudabi.c): New.
830 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
832 * Makefile.in: Regenerated.
833 * emulparams/elf_x86_64_cloudabi.sh: New file.
835 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
837 * configure.ac (AM_ZLIB): Removed.
838 * Makefile.in: Regenerated.
839 * config.in: Likewise.
840 * configure: Likewise.
842 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
844 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
847 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
849 * emultempl/aarch64elf.em
850 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
852 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
854 * ldmain.c (main): Use %F instead of %X for einfo.
856 2015-03-02 Alan Modra <amodra@gmail.com>
858 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
860 2015-02-27 Nick Clifton <nickc@redhat.com>
863 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
864 sense of the following memory region attribute characters.
866 2015-02-27 Alan Modra <amodra@gmail.com>
868 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
869 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
870 eh8300sxelf_linux.c): Do not invoke genscripts here.
871 * Makefile.in: Regenerate.
873 2015-02-24 Nick Clifton <nickc@redhat.com>
875 * Makefile.am (ev850.c): Add dependency upon
876 $(srcdir)/emultempl/v850elf.em.
877 (ev850_rh850.c): Likewise.
878 * Makefile.in: Regenerate.
879 * emultempl/v850elf.em: New file.
880 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
881 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
882 * scripttempl/v850.sc: Add .note.renesas section.
883 * scripttempl/v850_rh850.sc: Likewise.
885 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
887 * scripttempl/avr.sc: Add new user_signatures region. Define and
888 use symbols for all region lengths.
889 * scripttempl/avrtiny.sc: Define and use symbols for all region
892 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
894 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
895 * Makefile.in: Regenerate.
896 * configure.tgt: Add h8300-*-linux
897 * emulparams/h8300elf_linux.sh: Add new emulation.
898 * emulparams/h8300helf_linux.sh: Likewise.
899 * emulparams/h8300self_linux.sh: Likewise.
900 * emulparams/h8300sxelf_linux.sh: Likewise.
902 2015-02-23 Nick Clifton <nickc@redhat.com>
904 * lexsup.c (parse_args): Produce a more reasonable error message
905 when -ixxx or -rxxx is the last option on the linker command line.
907 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
910 * testplug2.c (allsymbolsread_silent): New.
911 (set_register_hook): Handle allsymbolsreadsilent.
912 (onall_symbols_read): Skip a message if allsymbolsread_silent is
915 2015-02-14 Alan Modra <amodra@gmail.com>
918 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
919 * ldlang.c (lang_process): Don't set loading_lto_outputs.
920 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
922 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
924 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
926 * NEWS: Mention support for LLVM plugin.
928 2015-02-13 Alan Modra <amodra@gmail.com>
930 * ld.texinfo (Options <--defsym>): Correct cross reference.
932 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
934 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
935 option compatibility.
937 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
939 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
940 "error:" for LDPL_FATAL and LDPL_ERROR.
941 * testplug2.c (parse_option): Handle fatal, error and warning.
943 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
945 * testplug2.c (dump_tv_tag): Removed.
946 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
948 * testplug3.c (dump_tv_tag): Removed.
949 (onclaim_file): Fix typo.
951 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
954 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
956 (libldtestplug2_la_SOURCES): New.
957 (libldtestplug2_la_CFLAGS): Likewise.
958 (libldtestplug2_la_LDFLAGS): Likewise.
959 (libldtestplug3_la_SOURCES): New.
960 (libldtestplug3_la_CFLAGS): Likewise.
961 (libldtestplug3_la_LDFLAGS): Likewise.
962 * Makefile.in: Regenerated.
963 * testplug2.c: New file.
964 * testplug3.c: Likewise.
966 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
969 * plugin.c: Include ../bfd/plugin.h.
970 (plugin_get_ir_dummy_bfd): Call bfd_create with
971 link_info.output_bfd instead of srctemplate. Copy BFD info
972 from srctemplate only if it doesn't use BFD plugin target
974 (plugin_load_plugins): Call register_ld_plugin_object_p with
976 (plugin_maybe_claim): Renamed to ...
977 (plugin_object_p): This. Return dummy BFD target vector if
978 input is calimed by plugin library, otherwise return NULL.
979 Update plugin_format and plugin_dummy_bfd.
980 (plugin_maybe_claim): New. Use plugin_object_p.
982 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
984 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
986 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
988 * plugin.c (plugin_input_file_t): Add use_mmap.
989 (plugin_pagesize): New.
990 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
991 (plugin_load_plugins): Initialize plugin_pagesize.
992 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
995 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
997 * plugin.c (get_view): Align offset passed to mmap.
999 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
1001 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
1002 if plugin isn't active or there is no thing more to claim.
1004 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
1006 * plugin.c (plugin_maybe_claim): Check format against bfd_object
1009 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1011 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
1014 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1016 * plugin.c: Include "libbfd.h".
1017 (plugin_strdup): New.
1018 (plugin_maybe_claim): Remove the argument of pointer to struct
1019 ld_plugin_input_file. Open and handle input entry.
1020 * plugin.h (plugin_maybe_claim): Updated.
1021 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
1022 without passing a pointer to struct ld_plugin_input_file.
1023 * ldmain.c: Don't include "libbfd.h".
1024 (add_archive_element): Call plugin_maybe_claim directly without
1025 passing a pointer to struct ld_plugin_input_file.
1027 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1029 * ld.texinfo: Document -z text, -z notext and -z textoff.
1030 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
1031 -z text, -z notext and -z textoff.
1033 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1035 * configure.ac: Add AC_FUNC_MMAP.
1036 * config.in: Regenerated.
1037 * configure: Likewise.
1038 * plugin.c: Include <sys/mman.h>.
1039 (MAP_FAILED): New. Defined if not defined.
1040 (PROT_READ): Likewise.
1041 (MAP_PRIVATE): Likewise.
1042 (view_buffer_t): New.
1043 (plugin_input_file_t): Add view_buffer.
1044 (get_view): Try mmap and cache the view buffer.
1045 (plugin_maybe_claim): Initialize view_buffer.
1047 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1049 * plugin.c (release_input_file): Set fd to -1 after closing it.
1050 (plugin_maybe_claim): Close fd only if fd != -1.
1052 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1055 * plugin.c: Include <errno.h>.
1056 (errno): New. Declare if needed.
1057 (plugin_input_file_t): New.
1058 (get_input_file): Implemented.
1059 (get_view): Likewise.
1060 (release_input_file): Likewise.
1061 (add_symbols): Updated.
1062 (get_symbols): Likewise.
1063 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
1064 only for a bfd_object input.
1066 2015-02-02 Alan Modra <amodra@gmail.com>
1068 * emultempl/ppc64elf.em (toc_section_name): New var.
1069 (ppc_after_open): Set it.
1070 (ppc_before_allocation): Use it.
1071 (gld${EMULATION_NAME}_after_allocation): Here too.
1073 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1075 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1076 with link_info.lto_plugin_active.
1077 * ldlang.c (lang_process): Likewise.
1078 * ldmain.c (add_archive_element): Likewise.
1079 * plugin.c (plugin_active_plugins_p): Removed.
1080 * plugin.h (plugin_active_plugins_p): Likewise.
1082 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1084 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
1086 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
1088 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1091 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1092 (get_view): New function.
1093 (set_tv_header): Handle LDPT_GET_VIEW.
1094 * testplug.c (tag_names): Add LDPT_GET_VIEW.
1096 (dump_tv_tag): Handle LDPT_GET_VIEW.
1097 (parse_tv_tag): Likewise.
1099 2015-01-28 Alan Modra <amodra@gmail.com>
1101 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1102 * emultempl/ppc64elf.em (params): Init new field.
1103 (ppc_after_open): New function.
1104 (LDEMUL_AFTER_OPEN): Define.
1105 * ldlang.c (lang_final): Whitespace fix.
1107 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1109 * Makefile.am: Add FT32 files.
1110 * configure.tgt: Handle FT32 target.
1111 * emulparams/elf32ft32.sh: New file.
1112 * scripttempl/ft32.sc: New file.
1113 * Makefile.in: Regenerate.
1115 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1118 * ldexp.c (fold_name): Fold LENGTH only after
1119 lang_first_phase_enum.
1120 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1122 * ldlang.h (struct memory_region_struct): Add origin_exp and
1124 * ldlang.c (lang_do_memory_regions): New.
1125 (lang_memory_region_lookup): Initialize origin_exp and
1127 (lang_process): Call lang_do_memory_regions.
1129 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1131 * ldlang.c (print_assignment): Only evaluate the expression for a
1132 PROVIDE'd assignment when the destination is being defined.
1133 Display a special message for PROVIDE'd symbols that are not being
1136 2015-01-20 Alan Modra <amodra@gmail.com>
1138 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1139 (OTHER_BSS_SYMBOLS): ..this.
1140 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1141 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1142 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1143 (OTHER_RELRO_SECTIONS_2): ..here.
1144 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1146 2015-01-20 Alan Modra <amodra@gmail.com>
1148 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1149 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1150 (OTHER_RELRO_SECTIONS_2): ..here.
1151 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1152 PLT_BEFORE_GOT): Define.
1153 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1154 PLT_BEFORE_GOT combination.
1155 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1157 2015-01-20 Alan Modra <amodra@gmail.com>
1159 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1160 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1161 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1163 2015-01-19 Alan Modra <amodra@gmail.com>
1166 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1168 2015-01-14 Jiong Wang <jiong.wang@arm.com>
1170 * ld-arm/elf32-reject.s: New testcase.
1171 * ld-arm/elf32-reject.d: Likewise.
1172 * ld-arm/elf32-reject-pie.s: Likewise.
1173 * ld-arm/elf32-reject-pie.d: Likewise.
1174 * ld-arm/arm-elf.exp: Run new testcases.
1175 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1176 * ld-arm/ifunc-7.rd: Likewise.
1177 * ld-arm/ifunc-7.gd: Likewise.
1178 * ld-arm/ifunc-7.dd: Likewise.
1179 * ld-arm/ifunc-8.s: Likewise.
1180 * ld-arm/ifunc-8.rd: Likewise.
1181 * ld-arm/ifunc-8.gd: Likewise.
1182 * ld-arm/ifunc-8.dd: Likewise.
1184 2015-01-01 Alan Modra <amodra@gmail.com>
1186 * ldver.c (ldversion): Just print current year.
1188 2015-01-01 Alan Modra <amodra@gmail.com>
1190 Update year range in copyright notice of all files.
1192 For older changes see ChangeLog-2014
1194 Copyright (C) 2015 Free Software Foundation, Inc.
1196 Copying and distribution of this file, with or without modification,
1197 are permitted in any medium without royalty provided the copyright
1198 notice and this notice are preserved.
1204 version-control: never