1 2015-12-10 Kwok Cheung Yeung <kcy@codesourcery.com>
4 * plugin.c (plugin_get_ir_dummy_bfd): Use srctemplate as the
5 template when calling bfd_create if it does not use the BFD
8 2015-12-02 Alan Modra <amodra@gmail.com>
10 * configure.ac (--enable-initfini-array): Remove run test. Default
11 to "yes". Change help string to --disable-initfini-array.
12 * configure: Regenerate.
14 2015-11-20 Maciej W. Rozycki <macro@imgtec.com>
16 * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add
19 2015-11-19 Alan Modra <amodra@gmail.com>
22 * ldlang.c (lang_size_sections): Don't ignore .tbss when
23 adjusting start of relro region.
25 2015-11-16 Nick Clifton <nickc@redhat.com>
28 * emultempl/armelf.em (_set_symbols): New function. Enables
29 relaxation for non-relocatable links.
30 (LDEMUL_SET_SYMBOLS): Define.
32 2015-11-13 Tristan Gingold <gingold@adacore.com>
34 * configure: Regenerate.
36 2015-11-13 Tristan Gingold <gingold@adacore.com>
38 * NEWS: Add marker for 2.26.
40 2015-11-05 Alan Modra <amodra@gmail.com>
42 * Makefile.in: Regenerate.
44 2015-11-05 Alan Modra <amodra@gmail.com>
47 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
49 2015-10-30 Nick Clifton <nickc@redhat.com>
51 * po/zh_CN.po: Updated (simplified) Chinese translation.
53 2015-10-29 Ed Schouten <ed@nuxi.nl>
55 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
56 CloudABI on aarch64. For this target we have to make sure we use
57 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
58 * configure.tgt (targ_emul): Likewise.
59 * emulparams/aarch64cloudabi.sh: New file.
60 * emulparams/aarch64cloudabib.sh: New file.
61 * Makefile.in: Regenerate.
63 2015-10-29 Nick Clifton <nickc@redhat.com>
66 * lexsup.c (parse_args): Correct error message for an option that
67 is missing its argument if that option is the last one on the
70 2015-10-29 Alan Modra <amodra@gmail.com>
73 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
74 updated flags to lang_output_section_find_by_flags.
75 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
76 other input sections that might match a new output section to
78 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
79 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
80 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
81 * ldlang.h (lang_output_section_find_by_flags): Update prototype.
83 2015-10-29 Matthias Klose <doko@ubuntu.com>
85 * ld.texinfo (Options <-rpath>): Fix typo.
87 2015-10-28 Alan Modra <amodra@gmail.com>
90 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
91 before calling _bfd_elf_match_sections_by_type. Merge flags for
92 any other input sections that might match a new output section to
95 2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
96 Christophe Monat <christophe.monat@st.com>
98 * ld.texinfo: Add description of the STM32L4xx erratum
100 * NEWS: Mention the new feature.
101 * emultempl/armelf.em (stm32l4xx_fix): New.
102 (arm_elf_before_allocation): Choose the type of fix, scan for
104 (gld${EMULATION_NAME}_finish): Fix veneer locations.
105 (arm_elf_create_output_section_statements): Propagate
107 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
108 (PARSE_AND_LIST_LONGOPTS): Add entry for handling
109 --fix-stm32l4xx-629360.
110 (PARSE_AND_LIST_OPTION): Add entry for helping on
111 --fix-stm32l4xx-629360.
112 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
114 2015-10-27 Alan Modra <amodra@gmail.com>
117 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
118 symbol PROVIDE expressions.
119 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
122 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
124 * configure.ac: Properly check
125 --enable-compressed-debug-sections={yes,all}.
126 * configure: Regenerated.
128 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
131 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
132 * configure: Regenerated.
134 2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
136 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
137 * emulparams/call_nop.sh: New file.
138 * emulparams/elf_i386_be.sh: Source
139 ${srcdir}/emulparams/call_nop.sh.
140 * emulparams/elf_i386_chaos.sh: Likewise.
141 * emulparams/elf_i386_ldso.sh: Likewise.
142 * emulparams/elf_i386_vxworks.sh: Likewise.
143 * emulparams/elf_iamcu.sh: Likewise.
144 * emulparams/elf_k1om.sh: Likewise.
145 * emulparams/elf_l1om.sh: Likewise.
146 * emulparams/elf_x86_64.sh: Likewise.
147 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
148 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
150 2015-10-21 Nick Clifton <nickc@redhat.com>
153 * configure.ac: Add --enable-compressed-debug-sections with
154 options of all, none or ld.
155 * configure: Regenerate.
156 * config.in: Regenerate.
157 * ld.texinfo: Document how to determine the default action for
159 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
160 set the compress_debug field of the link_info structure to
162 * lexsup.c (elf_static_list_options): Output the default setting
163 for the --compress-debug-sections option.
164 * NEWS: Mention the new configure option.
166 2015-10-15 H.J. Lu <hongjiu.lu@intel.com>
168 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
170 2015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
172 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
173 (exp_fold_tree_1): Here. Cope with ternary operator in
174 assignments. Use new helper.
176 2015-10-14 Nick Clifton <nickc@redhat.com>
178 * po/zh_TW.po: Updated Chinese translation.
180 2015-10-13 Nick Clifton <nickc@redhat.com>
182 * po/zh_TW.po: Updated Chinese translation.
184 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
185 Cupertino Miranda <cmiranda@synopsys.com>
187 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
188 * emulparams/arcebelf_prof.sh: New file
189 * emulparams/arcebelf.sh: Likewise.
190 * emulparams/arceblinux_prof.sh: Likewise.
191 * emulparams/arceblinux.sh: Likewise.
192 * emulparams/arcelf_prof.sh: Likewise.
193 * emulparams/arcelf.sh: Likewise.
194 * emulparams/arclinux_prof.sh: Likewise.
195 * emulparams/arclinux.sh: Likewise.
196 * emulparams/arcv2elfx.sh: Likewise.
197 * emulparams/arcv2elf.sh: Likewise.
198 * emultempl/arclinux.em: Likewise.
199 * scripttempl/arclinux.sc: Likewise.
200 * scripttempl/elfarc.sc: Likewise.
201 * scripttempl/elfarcv2.sc: Likewise
202 * Makefile.am: Add new ARC emulations.
203 * Makefile.in: Regenerate.
204 * NEWS: Mention the new feature.
206 2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
208 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
210 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
212 * configure.tgt (targ_extra_emuls): Remove shlelf and
213 shelf from sh*-*-linux cases.
215 2015-09-30 Rich Felker <dalias@libc.org>
217 * configure.tgt (targ_extra_emuls): Add fdpic and misc
218 emulations to sh*-*-linux* targets.
220 2015-09-29 Nick Clifton <nickc@redhat.com>
223 * ld.texinfo (Options): Fix spelling mistake.
225 2015-09-24 Alan Modra <amodra@gmail.com>
228 * ldmain.c (main): Always enable --sysroot.
229 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
230 prepend sysroot to relative rpath/runpath.
232 2015-09-23 Nick Clifton <nickc@redhat.com>
234 * emultempl/elf32.em (ehdr_start_empty): New static variable.
235 (before_allocation): Use it to initialise ehdr_start_save.
236 * emultempl/pe.em (write_build_id): Remove useless double
238 * emultempl/pep.em (write_build_id): Likewise.
240 2015-09-22 H.J. Lu <hongjiu.lu@intel.com>
242 * emultempl/alphaelf.em (alpha_after_parse): Call
243 gld${EMULATION_NAME}_after_parse instead of
245 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
246 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
247 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
248 * emultempl/mipself.em (mips_after_parse): Likewise.
249 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
250 * emultempl/elf32.em: Don't include ldlex.h.
251 (gld${EMULATION_NAME}_after_parse): New function.
252 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
253 <OPTION_PIE>: Removed.
254 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
255 with gld${EMULATION_NAME}_after_parse.
256 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
258 (ia64elf_after_parse): This. Call
259 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
260 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
261 with ia64elf_after_parse.
263 2015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
265 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
267 * emultempl/elf32.em: Include ldlex.h.
268 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
269 <OPTION_PIE>: Set DF_1_PIE.
271 2015-09-22 Alan Modra <amodra@gmail.com>
273 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
274 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
276 2015-09-20 Rich Felker <dalias@libc.org>
278 * ld.texinfo (--no-dynamic-linker): Document.
279 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
280 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
282 2015-09-18 Alan Modra <amodra@gmail.com>
284 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
286 2015-09-18 Alan Modra <amodra@gmail.com>
288 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
289 (OPTION_TLS_GET_ADDR_OPT): Define.
290 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
291 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
292 * ld.texinfo: Document --tls-get-addr-optimize and
293 --no-tls-get-addr-optimize.
295 2015-09-18 Alan Modra <amodra@gmail.com>
298 * ldexp.h (struct ldexp_control): Add rel_from_abs.
299 (ldexp_finalize_syms): Declare.
300 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
301 outside of output section statements. Set rel_from_abs.
302 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
303 (struct definedness_hash_entry): Add final_sec, and comment.
304 (update_definedness): Set final_sec.
305 (set_sym_sections, ldexp_finalize_syms): New functions.
306 * ldlang.c (lang_process): Call ldexp_finalize_syms.
308 2015-09-10 Nick Clifton <nickc@redhat.com>
310 * po/zh_CN.po: Updated simplified Chinese translation.
312 2015-09-09 James Bowman <james.bowman@ftdichip.com>
314 * scripttempl/ft32.sc: default linker script RAM and
317 2015-09-09 Nick Clifton <nickc@redhat.com>
319 * po/zh_CN.po: Updated simplified Chinese translation.
321 2015-09-08 Nick Clifton <nickc@redhat.com>
323 * ld.texinfo (Source Code Reference): Extend description to
324 include an example using arrays.
326 2015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
328 * ld.h (enum orphan_handling_enum): New.
329 (ld_config_type): Remove warn_orphan, add orphan_handling.
330 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
332 * ldlang.c (ldlang_place_orphan): New function.
333 (lang_place_orphans): Call ldlang_place_orphan.
334 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
335 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
336 * lexsup.c (ld_options): Remove 'warn-orphan' and
337 'no-warn-orphan', add 'orphan-handling'.
338 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
339 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
340 * NEWS: Replace text about --warn-orphan with --orphan-handling.
341 * ld.texinfo (Options): Remove --warn-orphan entry and add
342 entry on --orphan-handling.
343 (Orphan Sections): Add reference to relevant command line options.
345 2015-09-03 Nick Clifton <nickc@redhat.com>
347 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
348 is called .buildid not .build-id.
350 2015-09-03 Nick Clifton <nickc@redhat.com>
352 (Source Code Reference): Fix off-by-one typo in example of how to
353 use linker script symbols in C source code.
355 2015-08-19 Alan Modra <amodra@gmail.com>
357 * emultempl/aix.em: Don't set link_info.pic.
358 * emultempl/pe.em: Likewise.
359 * emultempl/pep.em: Likewise.
360 * emultempl/sunos.em: Likewise.
361 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
362 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
364 2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
366 * ld/ldctor.c: Replace shared, executable, relocatable and pie
367 fields with bfd_link_executable, bfd_link_dll,
368 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
369 * ld/ldemul.c: Likewise.
370 * ld/ldfile.c: Likewise.
371 * ld/ldlang.c: Likewise.
372 * ld/ldmain.c: Likewise.
373 * ld/ldwrite.c: Likewise.
374 * ld/lexsup.c: Likewise.
375 * ld/pe-dll.c: Likewise.
376 * ld/plugin.c: Likewise.
377 * ld/emultempl/aarch64elf.em: Likewise.
378 * ld/emultempl/aix.em: Likewise.
379 * ld/emultempl/alphaelf.em: Likewise.
380 * ld/emultempl/armcoff.em: Likewise.
381 * ld/emultempl/armelf.em: Likewise.
382 * ld/emultempl/avrelf.em: Likewise.
383 * ld/emultempl/beos.em: Likewise.
384 * ld/emultempl/cr16elf.em: Likewise.
385 * ld/emultempl/elf-generic.em: Likewise.
386 * ld/emultempl/elf32.em: Likewise.
387 * ld/emultempl/genelf.em: Likewise.
388 * ld/emultempl/generic.em: Likewise.
389 * ld/emultempl/gld960.em: Likewise.
390 * ld/emultempl/gld960c.em: Likewise.
391 * ld/emultempl/hppaelf.em: Likewise.
392 * ld/emultempl/irix.em: Likewise.
393 * ld/emultempl/linux.em: Likewise.
394 * ld/emultempl/lnk960.em: Likewise.
395 * ld/emultempl/m68hc1xelf.em: Likewise.
396 * ld/emultempl/m68kcoff.em: Likewise.
397 * ld/emultempl/m68kelf.em: Likewise.
398 * ld/emultempl/metagelf.em: Likewise.
399 * ld/emultempl/mipself.em: Likewise.
400 * ld/emultempl/mmo.em: Likewise.
401 * ld/emultempl/msp430.em: Likewise.
402 * ld/emultempl/nds32elf.em: Likewise.
403 * ld/emultempl/needrelax.em: Likewise.
404 * ld/emultempl/nios2elf.em: Likewise.
405 * ld/emultempl/pe.em: Likewise.
406 * ld/emultempl/pep.em: Likewise.
407 * ld/emultempl/ppc32elf.em: Likewise.
408 * ld/emultempl/ppc64elf.em: Likewise.
409 * ld/emultempl/sh64elf.em: Likewise.
410 * ld/emultempl/solaris2.em: Likewise.
411 * ld/emultempl/spuelf.em: Likewise.
412 * ld/emultempl/sunos.em: Likewise.
413 * ld/emultempl/tic6xdsbt.em: Likewise.
414 * ld/emultempl/ticoff.em: Likewise.
415 * ld/emultempl/v850elf.em: Likewise.
416 * ld/emultempl/vms.em: Likewise.
417 * ld/emultempl/vxworks.em: Likewise.
419 2015-08-18 Alan Modra <amodra@gmail.com>
421 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
423 2015-08-06 Alan Modra <amodra@gmail.com>
425 * ldexp.c (align_dot_val): Delete.
426 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
427 (is_align_conditional): Revert 2015-07-20 change.
428 (exp_fold_tree_1): Likewise, but keep expanded comment.
429 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
430 * ld.texinfo (<ALIGN>): Correct description.
432 2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
434 * ld.texinfo (Options): Document --require-defined option.
435 * ldlang.c (struct require_defined_symbol): New structure.
436 (require_defined_symbol_list): New variable.
437 (ldlang_add_require_defined): New function.
438 (ldlang_check_require_defined_symbols): New function.
439 (lang_process): Check required symbols are defined.
440 * ldlang.h (ldlang_add_require_defined): Declare.
441 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
442 * lexsup.c (ld_options): Add '--require-defined' entry.
443 (parse_args): Handle '--requre-defined' entry.
444 * NEWS: Mention new '--require-defined' option.
446 2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
448 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
451 2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
453 * lexsup.c (parse_args): Don't set link_info.executable to
454 TRUE for link_info.relocatable.
456 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
458 * configure: Regenerated.
460 2015-07-24 Nick Clifton <nickc@redhat.com>
462 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
463 the _-rl78_abs__ symbol.
465 2015-07-20 Alan Modra <amodra@gmail.com>
467 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
468 (INIT_START, FINI_START): Don't ALIGN.
469 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
471 2015-07-20 Alan Modra <amodra@gmail.com>
473 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
474 * ldexp.c (is_align_conditional): Handle binary ALIGN.
475 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
476 dot inside output sections. Handle absolute expressions.
478 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
480 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
481 --compress-debug-sections=zlib the same as
482 --compress-debug-sections=zlib-gabi.
483 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
485 2015-07-14 Nick Clifton <nickc@redhat.com>
487 * ld.texinfo (Options): Add missing period after @xref.
489 2015-07-10 Alan Modra <amodra@gmail.com>
491 * ldexp.c (align_dot_val): New function.
492 (fold_unary <ALIGN_K, NEXT>): Use it.
494 2015-07-03 Kai Tietz <ktietz@redhat.com>
497 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
498 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
499 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
501 * scripttempl/pe.sc: Likewise.
502 * ld.texinfo: Document that --gc-sections has experimental support
503 for COFF and PE targets.
504 * NEWS: Mention experimental support.
506 2015-07-03 Alan Modra <amodra@gmail.com>
508 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
509 * Makefile.in: Regenerate.
511 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
513 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
514 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
516 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
518 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
520 2015-06-15 Nick Clifton <nickc@redhat.com>
523 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
524 symbol name is too long to handle.
525 * emultempl/pep.em (pep_find_data_imports): Likewise.
527 2015-06-12 Tristan Gingold <gingold@adacore.com>
529 * NEWS: Mention new option.
530 * lexsup.c (parse_args): Handle --print-memory-usage.
531 (ld_options): Add --print-memory-usage.
532 * ldmain.c (main): Call lang_print_memory_usage.
533 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
534 * ldlang.h: Add prototype of lang_print_memory_usage.
535 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
537 * ld.texinfo (Options): Document --print-memory-usage.
538 * ld.h (args_type): Add print_memory_usage field.
540 2015-06-08 Nick Clifton <nickc@redhat.com>
542 * po/fr.po: Updated French Translation.
544 2015-05-28 Catherine Moore <clm@codesourcery.com>
545 Paul Brook <paul@codesourcery.com>
547 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
548 Add Compact EH support.
549 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
552 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
554 * configure.ac (AC_PROG_GREP): Check for grep program.
555 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
556 Enable ELF option printing for emulations containing
557 'TEMPLATE_NAME=elf32'.
558 * configure: Regenerate.
560 2015-05-14 Nick Clifton <nickc@redhat.com>
562 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
565 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
567 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
569 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
571 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
573 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
575 * Makefile.in: Regenerated.
576 * emulparams/elf_iamcu.sh: New file.
578 2015-05-05 Nick Clifton <nickc@redhat.com>
580 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
581 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
582 (.data): Add .lower.data and .either.data.
583 (.bss): Add .lower.bss and .either.bss.
584 (.rodata): Add .lower.rodata and .either.rodata.
585 * emultempl/msp430.em: New file. Implements a new orphan
586 placement algorithm that divides sections between lower and upper
588 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
589 *emsp430X.c): Likewise.
590 * Makefine.in: Regenerate.
592 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
595 * ldlex.l (INPUTLIST): Increment lineno on newline.
597 2015-04-24 Alan Modra <amodra@gmail.com>
599 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
600 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
602 2015-04-24 DJ Delorie <dj@redhat.com>
604 * Makefile.am (msp430): Rename primary emulation to msp430elf.
605 (emsp430.c): Rename to emsp430elf.c, update dependencies
606 (emsp430X.c): Update dependencies.
607 * Makefile.in: Likewise.
608 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
609 * emulparams/msp430.sh: Rename to msp430elf.sh.
610 * emulparams/msp430X.sh: Update.
612 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
615 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
617 2015-04-23 Alan Modra <amodra@gmail.com>
619 * emulparams/elf64ppc.sh (GOT): Align.
621 2015-04-22 Alan Modra <amodra@gmail.com>
623 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
624 data_seg.relro_offset.
625 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
626 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
627 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
628 segment base to line up last section on page boundary.
630 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
633 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
635 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
637 * ld.texinfo: Document --compress-debug-sections=.
638 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
639 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
640 for COMPRESS_DEBUG_GABI_ZLIB.
641 * lexsup.c (elf_static_list_options): Add
642 --compress-debug-sections=.
643 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
644 (xtra_long): Add "compress-debug-sections".
645 (gld${EMULATION_NAME}_handle_option): Handle
646 OPTION_COMPRESS_DEBUG.
648 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
651 * ld.texinfo: Document "-z noextern-protected-data".
652 * ldmain.c (main): Initialize link_info.extern_protected_data
654 * lexsup.c (elf_shlib_list_options): Add
655 "-z [no]extern-protected-data".
656 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
657 * emulparams/elf_i386.sh: Likewise.
658 * emulparams/elf_i386_be.sh: Likewise.
659 * emulparams/elf_i386_chaos.sh: Likewise.
660 * emulparams/elf_i386_ldso.sh: Likewise.
661 * emulparams/elf_i386_vxworks.sh: Likewise.
662 * emulparams/elf_k1om.sh: Likewise.
663 * emulparams/elf_l1om.sh: Likewise.
664 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
665 (PARSE_AND_LIST_OPTIONS): Renamed to ...
666 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
667 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
668 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
669 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
670 (PARSE_AND_LIST_ARGS_CASE_Z): Append
671 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
672 * emulparams/extern_protected_data.sh: New file.
674 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
676 * plugin.c (plugin_load_plugins): Removed an extra ';'.
678 2015-04-10 Nick Clifton <nickc@redhat.com>
681 * ld.texinfo (--be8): Add a note about the interaction of this
682 option with the assembler's -EB option.
684 2015-04-10 Alan Modra <amodra@gmail.com>
686 * configure.ac: Set elf_list_options etc. in proper case.
687 * configure: Regenerate.
689 2015-04-10 Alan Modra <amodra@gmail.com>
692 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
694 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
696 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
697 (PARSE_AND_LIST_OPTIONS): New.
698 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
699 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
700 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
701 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
703 2015-04-09 Nick Clifton <nickc@redhat.com>
705 * po/fr.po: Updated French translation.
707 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
709 * configure.ac (elf_list_options): Set to TRUE for
710 --enable-targets=all.
711 (elf_shlib_list_options): Likewise.
712 (elf_plt_unwind_list_options): Likewise.
713 * configure: Regenerated.
715 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
717 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
719 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
721 * Makefile.am (ELF_CLFAGS): New.
722 (AM_CFLAGS): Add $(ELF_CLFAGS).
723 * configure.ac (elf_list_options): New. AC_SUBST.
724 (elf_shlib_list_options): Likewise.
725 (elf_plt_unwind_list_options): Likewise.
726 * lexsup.c (elf_shlib_list_options): New.
727 (elf_static_list_options): Likewise.
728 (elf_plt_unwind_list_options): Likewise.
729 (ld_list_options): Likewise.
730 (help): Call ld_list_options.
731 * Makefile.in: Regenerated.
732 * configure: Likewise.
733 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
734 (PARSE_AND_LIST_OPTIONS): Removed.
735 * emultempl/elf32.em (gld_list_options): New.
736 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
737 PARSE_AND_LIST_OPTIONS is defined.
738 (ld_${EMULATION_NAME}_emulation): Replace
739 gld${EMULATION_NAME}_list_options with ${gld_list_options.
741 2015-04-07 Alan Modra <amodra@gmail.com>
744 * ldlang.c (lang_size_sections): Cast shift expression.
746 2015-04-07 Alan Modra <amodra@gmail.com>
748 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
749 (params): Init new field.
750 (ppc_before_allocation): Enable relaxation for pic_fixup.
752 2015-04-07 Nick Clifton <nickc@redhat.com>
754 * ld.h (struct ld_config_type): Add new field: warn_orphan.
755 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
756 OPTION_NO_WARN_ORPHAN.
757 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
758 (parse_args): Handle the new options.
759 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
760 message when an orphan section is placed in the output file.
761 * ld.texinfo: Document the new option.
762 * NEWS: Mention the new feature.
764 2015-04-02 Andrew Turner <andrew@freebsd.org>
766 * Makefile.am: Add FreeBSD aarch64 files.
767 * Makefile.in: Regenerate.
768 * configure.tgt: Add aarch64-*-freebsd* target triple.
769 * emulparams/aarch64fbsd.sh: New file.
770 * emulparams/aarch64fbsdb.sh: New file.
772 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
774 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
775 around a GCC uninitialized warning bug fixed in GCC 4.6.
777 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
779 * emultempl/aarch64elf.em
780 (aarch64_elf_create_output_section_statements): Add parameter in
781 bfd_elf${ELFSIZE}_aarch64_set_options call.
782 (OPTION_FIX_ERRATUM_843419): Define.
783 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
784 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
786 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
788 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
789 relocating operation.
791 2015-04-01 Alan Modra <amodra@gmail.com>
794 * ldlang.c (lang_size_sections): When alignment of sections
795 results in relro base adjustment being too large, don't go lower
796 than the initial value.
797 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
798 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
799 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
801 2015-04-01 Alan Modra <amodra@gmail.com>
803 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
804 init ehdr_start_save.
806 2015-04-01 Alan Modra <amodra@gmail.com>
808 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
810 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
811 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
812 eelf32ppcsim.c): Rearrange deps for consistency.
813 * Makefile.in: Regenerate.
815 2015-04-01 Ed Schouten <ed@nuxi.nl>
817 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
818 the ehdr_start_save variable.
820 2015-03-31 Ed Schouten <ed@nuxi.nl>
822 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
823 eelf_x86_64_cloudabi.c.
824 (eelf_x86_64_cloudabi.c): New.
825 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
827 * Makefile.in: Regenerated.
828 * emulparams/elf_x86_64_cloudabi.sh: New file.
830 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
832 * configure.ac (AM_ZLIB): Removed.
833 * Makefile.in: Regenerated.
834 * config.in: Likewise.
835 * configure: Likewise.
837 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
839 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
842 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
844 * emultempl/aarch64elf.em
845 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
847 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
849 * ldmain.c (main): Use %F instead of %X for einfo.
851 2015-03-02 Alan Modra <amodra@gmail.com>
853 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
855 2015-02-27 Nick Clifton <nickc@redhat.com>
858 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
859 sense of the following memory region attribute characters.
861 2015-02-27 Alan Modra <amodra@gmail.com>
863 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
864 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
865 eh8300sxelf_linux.c): Do not invoke genscripts here.
866 * Makefile.in: Regenerate.
868 2015-02-24 Nick Clifton <nickc@redhat.com>
870 * Makefile.am (ev850.c): Add dependency upon
871 $(srcdir)/emultempl/v850elf.em.
872 (ev850_rh850.c): Likewise.
873 * Makefile.in: Regenerate.
874 * emultempl/v850elf.em: New file.
875 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
876 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
877 * scripttempl/v850.sc: Add .note.renesas section.
878 * scripttempl/v850_rh850.sc: Likewise.
880 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
882 * scripttempl/avr.sc: Add new user_signatures region. Define and
883 use symbols for all region lengths.
884 * scripttempl/avrtiny.sc: Define and use symbols for all region
887 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
889 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
890 * Makefile.in: Regenerate.
891 * configure.tgt: Add h8300-*-linux
892 * emulparams/h8300elf_linux.sh: Add new emulation.
893 * emulparams/h8300helf_linux.sh: Likewise.
894 * emulparams/h8300self_linux.sh: Likewise.
895 * emulparams/h8300sxelf_linux.sh: Likewise.
897 2015-02-23 Nick Clifton <nickc@redhat.com>
899 * lexsup.c (parse_args): Produce a more reasonable error message
900 when -ixxx or -rxxx is the last option on the linker command line.
902 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
905 * testplug2.c (allsymbolsread_silent): New.
906 (set_register_hook): Handle allsymbolsreadsilent.
907 (onall_symbols_read): Skip a message if allsymbolsread_silent is
910 2015-02-14 Alan Modra <amodra@gmail.com>
913 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
914 * ldlang.c (lang_process): Don't set loading_lto_outputs.
915 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
917 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
919 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
921 * NEWS: Mention support for LLVM plugin.
923 2015-02-13 Alan Modra <amodra@gmail.com>
925 * ld.texinfo (Options <--defsym>): Correct cross reference.
927 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
929 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
930 option compatibility.
932 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
934 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
935 "error:" for LDPL_FATAL and LDPL_ERROR.
936 * testplug2.c (parse_option): Handle fatal, error and warning.
938 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
940 * testplug2.c (dump_tv_tag): Removed.
941 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
943 * testplug3.c (dump_tv_tag): Removed.
944 (onclaim_file): Fix typo.
946 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
949 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
951 (libldtestplug2_la_SOURCES): New.
952 (libldtestplug2_la_CFLAGS): Likewise.
953 (libldtestplug2_la_LDFLAGS): Likewise.
954 (libldtestplug3_la_SOURCES): New.
955 (libldtestplug3_la_CFLAGS): Likewise.
956 (libldtestplug3_la_LDFLAGS): Likewise.
957 * Makefile.in: Regenerated.
958 * testplug2.c: New file.
959 * testplug3.c: Likewise.
961 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
964 * plugin.c: Include ../bfd/plugin.h.
965 (plugin_get_ir_dummy_bfd): Call bfd_create with
966 link_info.output_bfd instead of srctemplate. Copy BFD info
967 from srctemplate only if it doesn't use BFD plugin target
969 (plugin_load_plugins): Call register_ld_plugin_object_p with
971 (plugin_maybe_claim): Renamed to ...
972 (plugin_object_p): This. Return dummy BFD target vector if
973 input is calimed by plugin library, otherwise return NULL.
974 Update plugin_format and plugin_dummy_bfd.
975 (plugin_maybe_claim): New. Use plugin_object_p.
977 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
979 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
981 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
983 * plugin.c (plugin_input_file_t): Add use_mmap.
984 (plugin_pagesize): New.
985 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
986 (plugin_load_plugins): Initialize plugin_pagesize.
987 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
990 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
992 * plugin.c (get_view): Align offset passed to mmap.
994 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
996 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
997 if plugin isn't active or there is no thing more to claim.
999 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
1001 * plugin.c (plugin_maybe_claim): Check format against bfd_object
1004 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1006 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
1009 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1011 * plugin.c: Include "libbfd.h".
1012 (plugin_strdup): New.
1013 (plugin_maybe_claim): Remove the argument of pointer to struct
1014 ld_plugin_input_file. Open and handle input entry.
1015 * plugin.h (plugin_maybe_claim): Updated.
1016 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
1017 without passing a pointer to struct ld_plugin_input_file.
1018 * ldmain.c: Don't include "libbfd.h".
1019 (add_archive_element): Call plugin_maybe_claim directly without
1020 passing a pointer to struct ld_plugin_input_file.
1022 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1024 * ld.texinfo: Document -z text, -z notext and -z textoff.
1025 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
1026 -z text, -z notext and -z textoff.
1028 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1030 * configure.ac: Add AC_FUNC_MMAP.
1031 * config.in: Regenerated.
1032 * configure: Likewise.
1033 * plugin.c: Include <sys/mman.h>.
1034 (MAP_FAILED): New. Defined if not defined.
1035 (PROT_READ): Likewise.
1036 (MAP_PRIVATE): Likewise.
1037 (view_buffer_t): New.
1038 (plugin_input_file_t): Add view_buffer.
1039 (get_view): Try mmap and cache the view buffer.
1040 (plugin_maybe_claim): Initialize view_buffer.
1042 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1044 * plugin.c (release_input_file): Set fd to -1 after closing it.
1045 (plugin_maybe_claim): Close fd only if fd != -1.
1047 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1050 * plugin.c: Include <errno.h>.
1051 (errno): New. Declare if needed.
1052 (plugin_input_file_t): New.
1053 (get_input_file): Implemented.
1054 (get_view): Likewise.
1055 (release_input_file): Likewise.
1056 (add_symbols): Updated.
1057 (get_symbols): Likewise.
1058 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
1059 only for a bfd_object input.
1061 2015-02-02 Alan Modra <amodra@gmail.com>
1063 * emultempl/ppc64elf.em (toc_section_name): New var.
1064 (ppc_after_open): Set it.
1065 (ppc_before_allocation): Use it.
1066 (gld${EMULATION_NAME}_after_allocation): Here too.
1068 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1070 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1071 with link_info.lto_plugin_active.
1072 * ldlang.c (lang_process): Likewise.
1073 * ldmain.c (add_archive_element): Likewise.
1074 * plugin.c (plugin_active_plugins_p): Removed.
1075 * plugin.h (plugin_active_plugins_p): Likewise.
1077 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1079 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
1081 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
1083 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1086 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1087 (get_view): New function.
1088 (set_tv_header): Handle LDPT_GET_VIEW.
1089 * testplug.c (tag_names): Add LDPT_GET_VIEW.
1091 (dump_tv_tag): Handle LDPT_GET_VIEW.
1092 (parse_tv_tag): Likewise.
1094 2015-01-28 Alan Modra <amodra@gmail.com>
1096 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1097 * emultempl/ppc64elf.em (params): Init new field.
1098 (ppc_after_open): New function.
1099 (LDEMUL_AFTER_OPEN): Define.
1100 * ldlang.c (lang_final): Whitespace fix.
1102 2015-01-28 James Bowman <james.bowman@ftdichip.com>
1104 * Makefile.am: Add FT32 files.
1105 * configure.tgt: Handle FT32 target.
1106 * emulparams/elf32ft32.sh: New file.
1107 * scripttempl/ft32.sc: New file.
1108 * Makefile.in: Regenerate.
1110 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1113 * ldexp.c (fold_name): Fold LENGTH only after
1114 lang_first_phase_enum.
1115 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1117 * ldlang.h (struct memory_region_struct): Add origin_exp and
1119 * ldlang.c (lang_do_memory_regions): New.
1120 (lang_memory_region_lookup): Initialize origin_exp and
1122 (lang_process): Call lang_do_memory_regions.
1124 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1126 * ldlang.c (print_assignment): Only evaluate the expression for a
1127 PROVIDE'd assignment when the destination is being defined.
1128 Display a special message for PROVIDE'd symbols that are not being
1131 2015-01-20 Alan Modra <amodra@gmail.com>
1133 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1134 (OTHER_BSS_SYMBOLS): ..this.
1135 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1136 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1137 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1138 (OTHER_RELRO_SECTIONS_2): ..here.
1139 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1141 2015-01-20 Alan Modra <amodra@gmail.com>
1143 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1144 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1145 (OTHER_RELRO_SECTIONS_2): ..here.
1146 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1147 PLT_BEFORE_GOT): Define.
1148 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1149 PLT_BEFORE_GOT combination.
1150 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1152 2015-01-20 Alan Modra <amodra@gmail.com>
1154 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1155 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1156 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1158 2015-01-19 Alan Modra <amodra@gmail.com>
1161 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1163 2015-01-14 Jiong Wang <jiong.wang@arm.com>
1165 * ld-arm/elf32-reject.s: New testcase.
1166 * ld-arm/elf32-reject.d: Likewise.
1167 * ld-arm/elf32-reject-pie.s: Likewise.
1168 * ld-arm/elf32-reject-pie.d: Likewise.
1169 * ld-arm/arm-elf.exp: Run new testcases.
1170 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1171 * ld-arm/ifunc-7.rd: Likewise.
1172 * ld-arm/ifunc-7.gd: Likewise.
1173 * ld-arm/ifunc-7.dd: Likewise.
1174 * ld-arm/ifunc-8.s: Likewise.
1175 * ld-arm/ifunc-8.rd: Likewise.
1176 * ld-arm/ifunc-8.gd: Likewise.
1177 * ld-arm/ifunc-8.dd: Likewise.
1179 2015-01-01 Alan Modra <amodra@gmail.com>
1181 * ldver.c (ldversion): Just print current year.
1183 2015-01-01 Alan Modra <amodra@gmail.com>
1185 Update year range in copyright notice of all files.
1187 For older changes see ChangeLog-2014
1189 Copyright (C) 2015 Free Software Foundation, Inc.
1191 Copying and distribution of this file, with or without modification,
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