1 2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
3 * lexsup.c (parse_args): Don't set link_info.executable to
4 TRUE for link_info.relocatable.
6 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
8 * configure: Regenerated.
10 2015-07-24 Nick Clifton <nickc@redhat.com>
12 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
13 the _-rl78_abs__ symbol.
15 2015-07-20 Alan Modra <amodra@gmail.com>
17 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
18 (INIT_START, FINI_START): Don't ALIGN.
19 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
21 2015-07-20 Alan Modra <amodra@gmail.com>
23 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
24 * ldexp.c (is_align_conditional): Handle binary ALIGN.
25 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
26 dot inside output sections. Handle absolute expressions.
28 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
30 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
31 --compress-debug-sections=zlib the same as
32 --compress-debug-sections=zlib-gabi.
33 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
35 2015-07-14 Nick Clifton <nickc@redhat.com>
37 * ld.texinfo (Options): Add missing period after @xref.
39 2015-07-10 Alan Modra <amodra@gmail.com>
41 * ldexp.c (align_dot_val): New function.
42 (fold_unary <ALIGN_K, NEXT>): Use it.
44 2015-07-03 Kai Tietz <ktietz@redhat.com>
47 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
48 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
49 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
51 * scripttempl/pe.sc: Likewise.
52 * ld.texinfo: Document that --gc-sections has experimental support
53 for COFF and PE targets.
54 * NEWS: Mention experimental support.
56 2015-07-03 Alan Modra <amodra@gmail.com>
58 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
59 * Makefile.in: Regenerate.
61 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
63 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
64 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
66 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
68 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
70 2015-06-15 Nick Clifton <nickc@redhat.com>
73 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
74 symbol name is too long to handle.
75 * emultempl/pep.em (pep_find_data_imports): Likewise.
77 2015-06-12 Tristan Gingold <gingold@adacore.com>
79 * NEWS: Mention new option.
80 * lexsup.c (parse_args): Handle --print-memory-usage.
81 (ld_options): Add --print-memory-usage.
82 * ldmain.c (main): Call lang_print_memory_usage.
83 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
84 * ldlang.h: Add prototype of lang_print_memory_usage.
85 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
87 * ld.texinfo (Options): Document --print-memory-usage.
88 * ld.h (args_type): Add print_memory_usage field.
90 2015-06-08 Nick Clifton <nickc@redhat.com>
92 * po/fr.po: Updated French Translation.
94 2015-05-28 Catherine Moore <clm@codesourcery.com>
95 Paul Brook <paul@codesourcery.com>
97 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
98 Add Compact EH support.
99 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
102 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
104 * configure.ac (AC_PROG_GREP): Check for grep program.
105 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
106 Enable ELF option printing for emulations containing
107 'TEMPLATE_NAME=elf32'.
108 * configure: Regenerate.
110 2015-05-14 Nick Clifton <nickc@redhat.com>
112 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
115 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
117 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
119 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
121 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
123 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
125 * Makefile.in: Regenerated.
126 * emulparams/elf_iamcu.sh: New file.
128 2015-05-05 Nick Clifton <nickc@redhat.com>
130 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
131 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
132 (.data): Add .lower.data and .either.data.
133 (.bss): Add .lower.bss and .either.bss.
134 (.rodata): Add .lower.rodata and .either.rodata.
135 * emultempl/msp430.em: New file. Implements a new orphan
136 placement algorithm that divides sections between lower and upper
138 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
139 *emsp430X.c): Likewise.
140 * Makefine.in: Regenerate.
142 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
145 * ldlex.l (INPUTLIST): Increment lineno on newline.
147 2015-04-24 Alan Modra <amodra@gmail.com>
149 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
150 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
152 2015-04-24 DJ Delorie <dj@redhat.com>
154 * Makefile.am (msp430): Rename primary emulation to msp430elf.
155 (emsp430.c): Rename to emsp430elf.c, update dependencies
156 (emsp430X.c): Update dependencies.
157 * Makefile.in: Likewise.
158 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
159 * emulparams/msp430.sh: Rename to msp430elf.sh.
160 * emulparams/msp430X.sh: Update.
162 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
165 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
167 2015-04-23 Alan Modra <amodra@gmail.com>
169 * emulparams/elf64ppc.sh (GOT): Align.
171 2015-04-22 Alan Modra <amodra@gmail.com>
173 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
174 data_seg.relro_offset.
175 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
176 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
177 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
178 segment base to line up last section on page boundary.
180 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
183 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
185 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
187 * ld.texinfo: Document --compress-debug-sections=.
188 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
189 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
190 for COMPRESS_DEBUG_GABI_ZLIB.
191 * lexsup.c (elf_static_list_options): Add
192 --compress-debug-sections=.
193 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
194 (xtra_long): Add "compress-debug-sections".
195 (gld${EMULATION_NAME}_handle_option): Handle
196 OPTION_COMPRESS_DEBUG.
198 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
201 * ld.texinfo: Document "-z noextern-protected-data".
202 * ldmain.c (main): Initialize link_info.extern_protected_data
204 * lexsup.c (elf_shlib_list_options): Add
205 "-z [no]extern-protected-data".
206 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
207 * emulparams/elf_i386.sh: Likewise.
208 * emulparams/elf_i386_be.sh: Likewise.
209 * emulparams/elf_i386_chaos.sh: Likewise.
210 * emulparams/elf_i386_ldso.sh: Likewise.
211 * emulparams/elf_i386_vxworks.sh: Likewise.
212 * emulparams/elf_k1om.sh: Likewise.
213 * emulparams/elf_l1om.sh: Likewise.
214 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
215 (PARSE_AND_LIST_OPTIONS): Renamed to ...
216 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
217 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
218 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
219 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
220 (PARSE_AND_LIST_ARGS_CASE_Z): Append
221 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
222 * emulparams/extern_protected_data.sh: New file.
224 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
226 * plugin.c (plugin_load_plugins): Removed an extra ';'.
228 2015-04-10 Nick Clifton <nickc@redhat.com>
231 * ld.texinfo (--be8): Add a note about the interaction of this
232 option with the assembler's -EB option.
234 2015-04-10 Alan Modra <amodra@gmail.com>
236 * configure.ac: Set elf_list_options etc. in proper case.
237 * configure: Regenerate.
239 2015-04-10 Alan Modra <amodra@gmail.com>
242 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
244 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
246 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
247 (PARSE_AND_LIST_OPTIONS): New.
248 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
249 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
250 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
251 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
253 2015-04-09 Nick Clifton <nickc@redhat.com>
255 * po/fr.po: Updated French translation.
257 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
259 * configure.ac (elf_list_options): Set to TRUE for
260 --enable-targets=all.
261 (elf_shlib_list_options): Likewise.
262 (elf_plt_unwind_list_options): Likewise.
263 * configure: Regenerated.
265 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
267 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
269 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
271 * Makefile.am (ELF_CLFAGS): New.
272 (AM_CFLAGS): Add $(ELF_CLFAGS).
273 * configure.ac (elf_list_options): New. AC_SUBST.
274 (elf_shlib_list_options): Likewise.
275 (elf_plt_unwind_list_options): Likewise.
276 * lexsup.c (elf_shlib_list_options): New.
277 (elf_static_list_options): Likewise.
278 (elf_plt_unwind_list_options): Likewise.
279 (ld_list_options): Likewise.
280 (help): Call ld_list_options.
281 * Makefile.in: Regenerated.
282 * configure: Likewise.
283 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
284 (PARSE_AND_LIST_OPTIONS): Removed.
285 * emultempl/elf32.em (gld_list_options): New.
286 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
287 PARSE_AND_LIST_OPTIONS is defined.
288 (ld_${EMULATION_NAME}_emulation): Replace
289 gld${EMULATION_NAME}_list_options with ${gld_list_options.
291 2015-04-07 Alan Modra <amodra@gmail.com>
294 * ldlang.c (lang_size_sections): Cast shift expression.
296 2015-04-07 Alan Modra <amodra@gmail.com>
298 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
299 (params): Init new field.
300 (ppc_before_allocation): Enable relaxation for pic_fixup.
302 2015-04-07 Nick Clifton <nickc@redhat.com>
304 * ld.h (struct ld_config_type): Add new field: warn_orphan.
305 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
306 OPTION_NO_WARN_ORPHAN.
307 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
308 (parse_args): Handle the new options.
309 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
310 message when an orphan section is placed in the output file.
311 * ld.texinfo: Document the new option.
312 * NEWS: Mention the new feature.
314 2015-04-02 Andrew Turner <andrew@freebsd.org>
316 * Makefile.am: Add FreeBSD aarch64 files.
317 * Makefile.in: Regenerate.
318 * configure.tgt: Add aarch64-*-freebsd* target triple.
319 * emulparams/aarch64fbsd.sh: New file.
320 * emulparams/aarch64fbsdb.sh: New file.
322 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
325 around a GCC uninitialized warning bug fixed in GCC 4.6.
327 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
329 * emultempl/aarch64elf.em
330 (aarch64_elf_create_output_section_statements): Add parameter in
331 bfd_elf${ELFSIZE}_aarch64_set_options call.
332 (OPTION_FIX_ERRATUM_843419): Define.
333 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
334 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
336 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
338 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
339 relocating operation.
341 2015-04-01 Alan Modra <amodra@gmail.com>
344 * ldlang.c (lang_size_sections): When alignment of sections
345 results in relro base adjustment being too large, don't go lower
346 than the initial value.
347 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
348 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
349 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
351 2015-04-01 Alan Modra <amodra@gmail.com>
353 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
354 init ehdr_start_save.
356 2015-04-01 Alan Modra <amodra@gmail.com>
358 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
360 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
361 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
362 eelf32ppcsim.c): Rearrange deps for consistency.
363 * Makefile.in: Regenerate.
365 2015-04-01 Ed Schouten <ed@nuxi.nl>
367 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
368 the ehdr_start_save variable.
370 2015-03-31 Ed Schouten <ed@nuxi.nl>
372 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
373 eelf_x86_64_cloudabi.c.
374 (eelf_x86_64_cloudabi.c): New.
375 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
377 * Makefile.in: Regenerated.
378 * emulparams/elf_x86_64_cloudabi.sh: New file.
380 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
382 * configure.ac (AM_ZLIB): Removed.
383 * Makefile.in: Regenerated.
384 * config.in: Likewise.
385 * configure: Likewise.
387 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
389 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
392 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
394 * emultempl/aarch64elf.em
395 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
397 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
399 * ldmain.c (main): Use %F instead of %X for einfo.
401 2015-03-02 Alan Modra <amodra@gmail.com>
403 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
405 2015-02-27 Nick Clifton <nickc@redhat.com>
408 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
409 sense of the following memory region attribute characters.
411 2015-02-27 Alan Modra <amodra@gmail.com>
413 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
414 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
415 eh8300sxelf_linux.c): Do not invoke genscripts here.
416 * Makefile.in: Regenerate.
418 2015-02-24 Nick Clifton <nickc@redhat.com>
420 * Makefile.am (ev850.c): Add dependency upon
421 $(srcdir)/emultempl/v850elf.em.
422 (ev850_rh850.c): Likewise.
423 * Makefile.in: Regenerate.
424 * emultempl/v850elf.em: New file.
425 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
426 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
427 * scripttempl/v850.sc: Add .note.renesas section.
428 * scripttempl/v850_rh850.sc: Likewise.
430 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
432 * scripttempl/avr.sc: Add new user_signatures region. Define and
433 use symbols for all region lengths.
434 * scripttempl/avrtiny.sc: Define and use symbols for all region
437 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
439 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
440 * Makefile.in: Regenerate.
441 * configure.tgt: Add h8300-*-linux
442 * emulparams/h8300elf_linux.sh: Add new emulation.
443 * emulparams/h8300helf_linux.sh: Likewise.
444 * emulparams/h8300self_linux.sh: Likewise.
445 * emulparams/h8300sxelf_linux.sh: Likewise.
447 2015-02-23 Nick Clifton <nickc@redhat.com>
449 * lexsup.c (parse_args): Produce a more reasonable error message
450 when -ixxx or -rxxx is the last option on the linker command line.
452 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
455 * testplug2.c (allsymbolsread_silent): New.
456 (set_register_hook): Handle allsymbolsreadsilent.
457 (onall_symbols_read): Skip a message if allsymbolsread_silent is
460 2015-02-14 Alan Modra <amodra@gmail.com>
463 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
464 * ldlang.c (lang_process): Don't set loading_lto_outputs.
465 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
467 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
469 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
471 * NEWS: Mention support for LLVM plugin.
473 2015-02-13 Alan Modra <amodra@gmail.com>
475 * ld.texinfo (Options <--defsym>): Correct cross reference.
477 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
479 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
480 option compatibility.
482 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
484 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
485 "error:" for LDPL_FATAL and LDPL_ERROR.
486 * testplug2.c (parse_option): Handle fatal, error and warning.
488 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
490 * testplug2.c (dump_tv_tag): Removed.
491 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
493 * testplug3.c (dump_tv_tag): Removed.
494 (onclaim_file): Fix typo.
496 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
499 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
501 (libldtestplug2_la_SOURCES): New.
502 (libldtestplug2_la_CFLAGS): Likewise.
503 (libldtestplug2_la_LDFLAGS): Likewise.
504 (libldtestplug3_la_SOURCES): New.
505 (libldtestplug3_la_CFLAGS): Likewise.
506 (libldtestplug3_la_LDFLAGS): Likewise.
507 * Makefile.in: Regenerated.
508 * testplug2.c: New file.
509 * testplug3.c: Likewise.
511 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
514 * plugin.c: Include ../bfd/plugin.h.
515 (plugin_get_ir_dummy_bfd): Call bfd_create with
516 link_info.output_bfd instead of srctemplate. Copy BFD info
517 from srctemplate only if it doesn't use BFD plugin target
519 (plugin_load_plugins): Call register_ld_plugin_object_p with
521 (plugin_maybe_claim): Renamed to ...
522 (plugin_object_p): This. Return dummy BFD target vector if
523 input is calimed by plugin library, otherwise return NULL.
524 Update plugin_format and plugin_dummy_bfd.
525 (plugin_maybe_claim): New. Use plugin_object_p.
527 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
529 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
531 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
533 * plugin.c (plugin_input_file_t): Add use_mmap.
534 (plugin_pagesize): New.
535 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
536 (plugin_load_plugins): Initialize plugin_pagesize.
537 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
540 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
542 * plugin.c (get_view): Align offset passed to mmap.
544 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
546 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
547 if plugin isn't active or there is no thing more to claim.
549 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
551 * plugin.c (plugin_maybe_claim): Check format against bfd_object
554 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
556 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
559 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
561 * plugin.c: Include "libbfd.h".
562 (plugin_strdup): New.
563 (plugin_maybe_claim): Remove the argument of pointer to struct
564 ld_plugin_input_file. Open and handle input entry.
565 * plugin.h (plugin_maybe_claim): Updated.
566 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
567 without passing a pointer to struct ld_plugin_input_file.
568 * ldmain.c: Don't include "libbfd.h".
569 (add_archive_element): Call plugin_maybe_claim directly without
570 passing a pointer to struct ld_plugin_input_file.
572 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
574 * ld.texinfo: Document -z text, -z notext and -z textoff.
575 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
576 -z text, -z notext and -z textoff.
578 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
580 * configure.ac: Add AC_FUNC_MMAP.
581 * config.in: Regenerated.
582 * configure: Likewise.
583 * plugin.c: Include <sys/mman.h>.
584 (MAP_FAILED): New. Defined if not defined.
585 (PROT_READ): Likewise.
586 (MAP_PRIVATE): Likewise.
587 (view_buffer_t): New.
588 (plugin_input_file_t): Add view_buffer.
589 (get_view): Try mmap and cache the view buffer.
590 (plugin_maybe_claim): Initialize view_buffer.
592 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
594 * plugin.c (release_input_file): Set fd to -1 after closing it.
595 (plugin_maybe_claim): Close fd only if fd != -1.
597 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
600 * plugin.c: Include <errno.h>.
601 (errno): New. Declare if needed.
602 (plugin_input_file_t): New.
603 (get_input_file): Implemented.
604 (get_view): Likewise.
605 (release_input_file): Likewise.
606 (add_symbols): Updated.
607 (get_symbols): Likewise.
608 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
609 only for a bfd_object input.
611 2015-02-02 Alan Modra <amodra@gmail.com>
613 * emultempl/ppc64elf.em (toc_section_name): New var.
614 (ppc_after_open): Set it.
615 (ppc_before_allocation): Use it.
616 (gld${EMULATION_NAME}_after_allocation): Here too.
618 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
620 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
621 with link_info.lto_plugin_active.
622 * ldlang.c (lang_process): Likewise.
623 * ldmain.c (add_archive_element): Likewise.
624 * plugin.c (plugin_active_plugins_p): Removed.
625 * plugin.h (plugin_active_plugins_p): Likewise.
627 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
629 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
631 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
633 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
636 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
637 (get_view): New function.
638 (set_tv_header): Handle LDPT_GET_VIEW.
639 * testplug.c (tag_names): Add LDPT_GET_VIEW.
641 (dump_tv_tag): Handle LDPT_GET_VIEW.
642 (parse_tv_tag): Likewise.
644 2015-01-28 Alan Modra <amodra@gmail.com>
646 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
647 * emultempl/ppc64elf.em (params): Init new field.
648 (ppc_after_open): New function.
649 (LDEMUL_AFTER_OPEN): Define.
650 * ldlang.c (lang_final): Whitespace fix.
652 2015-01-28 James Bowman <james.bowman@ftdichip.com>
654 * Makefile.am: Add FT32 files.
655 * configure.tgt: Handle FT32 target.
656 * emulparams/elf32ft32.sh: New file.
657 * scripttempl/ft32.sc: New file.
658 * Makefile.in: Regenerate.
660 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
663 * ldexp.c (fold_name): Fold LENGTH only after
664 lang_first_phase_enum.
665 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
667 * ldlang.h (struct memory_region_struct): Add origin_exp and
669 * ldlang.c (lang_do_memory_regions): New.
670 (lang_memory_region_lookup): Initialize origin_exp and
672 (lang_process): Call lang_do_memory_regions.
674 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
676 * ldlang.c (print_assignment): Only evaluate the expression for a
677 PROVIDE'd assignment when the destination is being defined.
678 Display a special message for PROVIDE'd symbols that are not being
681 2015-01-20 Alan Modra <amodra@gmail.com>
683 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
684 (OTHER_BSS_SYMBOLS): ..this.
685 (OTHER_PLT_RELOC_SECTIONS): Don't define.
686 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
687 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
688 (OTHER_RELRO_SECTIONS_2): ..here.
689 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
691 2015-01-20 Alan Modra <amodra@gmail.com>
693 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
694 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
695 (OTHER_RELRO_SECTIONS_2): ..here.
696 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
697 PLT_BEFORE_GOT): Define.
698 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
699 PLT_BEFORE_GOT combination.
700 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
702 2015-01-20 Alan Modra <amodra@gmail.com>
704 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
705 (OTHER_RELRO_SECTIONS_2): ..here, new define.
706 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
708 2015-01-19 Alan Modra <amodra@gmail.com>
711 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
713 2015-01-14 Jiong Wang <jiong.wang@arm.com>
715 * ld-arm/elf32-reject.s: New testcase.
716 * ld-arm/elf32-reject.d: Likewise.
717 * ld-arm/elf32-reject-pie.s: Likewise.
718 * ld-arm/elf32-reject-pie.d: Likewise.
719 * ld-arm/arm-elf.exp: Run new testcases.
720 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
721 * ld-arm/ifunc-7.rd: Likewise.
722 * ld-arm/ifunc-7.gd: Likewise.
723 * ld-arm/ifunc-7.dd: Likewise.
724 * ld-arm/ifunc-8.s: Likewise.
725 * ld-arm/ifunc-8.rd: Likewise.
726 * ld-arm/ifunc-8.gd: Likewise.
727 * ld-arm/ifunc-8.dd: Likewise.
729 2015-01-01 Alan Modra <amodra@gmail.com>
731 * ldver.c (ldversion): Just print current year.
733 2015-01-01 Alan Modra <amodra@gmail.com>
735 Update year range in copyright notice of all files.
737 For older changes see ChangeLog-2014
739 Copyright (C) 2015 Free Software Foundation, Inc.
741 Copying and distribution of this file, with or without modification,
742 are permitted in any medium without royalty provided the copyright
743 notice and this notice are preserved.
749 version-control: never