1 2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
3 * configure: Regenerated.
5 2015-07-24 Nick Clifton <nickc@redhat.com>
7 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
8 the _-rl78_abs__ symbol.
10 2015-07-20 Alan Modra <amodra@gmail.com>
12 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
13 (INIT_START, FINI_START): Don't ALIGN.
14 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
16 2015-07-20 Alan Modra <amodra@gmail.com>
18 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
19 * ldexp.c (is_align_conditional): Handle binary ALIGN.
20 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
21 dot inside output sections. Handle absolute expressions.
23 2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
25 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
26 --compress-debug-sections=zlib the same as
27 --compress-debug-sections=zlib-gabi.
28 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
30 2015-07-14 Nick Clifton <nickc@redhat.com>
32 * ld.texinfo (Options): Add missing period after @xref.
34 2015-07-10 Alan Modra <amodra@gmail.com>
36 * ldexp.c (align_dot_val): New function.
37 (fold_unary <ALIGN_K, NEXT>): Use it.
39 2015-07-03 Kai Tietz <ktietz@redhat.com>
42 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
43 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
44 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
46 * scripttempl/pe.sc: Likewise.
47 * ld.texinfo: Document that --gc-sections has experimental support
48 for COFF and PE targets.
49 * NEWS: Mention experimental support.
51 2015-07-03 Alan Modra <amodra@gmail.com>
53 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
54 * Makefile.in: Regenerate.
56 2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
58 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
59 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
61 2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
63 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
65 2015-06-15 Nick Clifton <nickc@redhat.com>
68 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
69 symbol name is too long to handle.
70 * emultempl/pep.em (pep_find_data_imports): Likewise.
72 2015-06-12 Tristan Gingold <gingold@adacore.com>
74 * NEWS: Mention new option.
75 * lexsup.c (parse_args): Handle --print-memory-usage.
76 (ld_options): Add --print-memory-usage.
77 * ldmain.c (main): Call lang_print_memory_usage.
78 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
79 * ldlang.h: Add prototype of lang_print_memory_usage.
80 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
82 * ld.texinfo (Options): Document --print-memory-usage.
83 * ld.h (args_type): Add print_memory_usage field.
85 2015-06-08 Nick Clifton <nickc@redhat.com>
87 * po/fr.po: Updated French Translation.
89 2015-05-28 Catherine Moore <clm@codesourcery.com>
90 Paul Brook <paul@codesourcery.com>
92 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
93 Add Compact EH support.
94 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
97 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
99 * configure.ac (AC_PROG_GREP): Check for grep program.
100 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
101 Enable ELF option printing for emulations containing
102 'TEMPLATE_NAME=elf32'.
103 * configure: Regenerate.
105 2015-05-14 Nick Clifton <nickc@redhat.com>
107 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
110 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
112 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
114 2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
116 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
118 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
120 * Makefile.in: Regenerated.
121 * emulparams/elf_iamcu.sh: New file.
123 2015-05-05 Nick Clifton <nickc@redhat.com>
125 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
126 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
127 (.data): Add .lower.data and .either.data.
128 (.bss): Add .lower.bss and .either.bss.
129 (.rodata): Add .lower.rodata and .either.rodata.
130 * emultempl/msp430.em: New file. Implements a new orphan
131 placement algorithm that divides sections between lower and upper
133 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
134 *emsp430X.c): Likewise.
135 * Makefine.in: Regenerate.
137 2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
140 * ldlex.l (INPUTLIST): Increment lineno on newline.
142 2015-04-24 Alan Modra <amodra@gmail.com>
144 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
145 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
147 2015-04-24 DJ Delorie <dj@redhat.com>
149 * Makefile.am (msp430): Rename primary emulation to msp430elf.
150 (emsp430.c): Rename to emsp430elf.c, update dependencies
151 (emsp430X.c): Update dependencies.
152 * Makefile.in: Likewise.
153 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
154 * emulparams/msp430.sh: Rename to msp430elf.sh.
155 * emulparams/msp430X.sh: Update.
157 2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
160 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
162 2015-04-23 Alan Modra <amodra@gmail.com>
164 * emulparams/elf64ppc.sh (GOT): Align.
166 2015-04-22 Alan Modra <amodra@gmail.com>
168 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
169 data_seg.relro_offset.
170 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
171 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
172 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
173 segment base to line up last section on page boundary.
175 2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
178 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
180 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
182 * ld.texinfo: Document --compress-debug-sections=.
183 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
184 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
185 for COMPRESS_DEBUG_GABI_ZLIB.
186 * lexsup.c (elf_static_list_options): Add
187 --compress-debug-sections=.
188 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
189 (xtra_long): Add "compress-debug-sections".
190 (gld${EMULATION_NAME}_handle_option): Handle
191 OPTION_COMPRESS_DEBUG.
193 2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
196 * ld.texinfo: Document "-z noextern-protected-data".
197 * ldmain.c (main): Initialize link_info.extern_protected_data
199 * lexsup.c (elf_shlib_list_options): Add
200 "-z [no]extern-protected-data".
201 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
202 * emulparams/elf_i386.sh: Likewise.
203 * emulparams/elf_i386_be.sh: Likewise.
204 * emulparams/elf_i386_chaos.sh: Likewise.
205 * emulparams/elf_i386_ldso.sh: Likewise.
206 * emulparams/elf_i386_vxworks.sh: Likewise.
207 * emulparams/elf_k1om.sh: Likewise.
208 * emulparams/elf_l1om.sh: Likewise.
209 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
210 (PARSE_AND_LIST_OPTIONS): Renamed to ...
211 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
212 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
213 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
214 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
215 (PARSE_AND_LIST_ARGS_CASE_Z): Append
216 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
217 * emulparams/extern_protected_data.sh: New file.
219 2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
221 * plugin.c (plugin_load_plugins): Removed an extra ';'.
223 2015-04-10 Nick Clifton <nickc@redhat.com>
226 * ld.texinfo (--be8): Add a note about the interaction of this
227 option with the assembler's -EB option.
229 2015-04-10 Alan Modra <amodra@gmail.com>
231 * configure.ac: Set elf_list_options etc. in proper case.
232 * configure: Regenerate.
234 2015-04-10 Alan Modra <amodra@gmail.com>
237 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
239 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
241 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
242 (PARSE_AND_LIST_OPTIONS): New.
243 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
244 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
245 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
246 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
248 2015-04-09 Nick Clifton <nickc@redhat.com>
250 * po/fr.po: Updated French translation.
252 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
254 * configure.ac (elf_list_options): Set to TRUE for
255 --enable-targets=all.
256 (elf_shlib_list_options): Likewise.
257 (elf_plt_unwind_list_options): Likewise.
258 * configure: Regenerated.
260 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
262 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
264 2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
266 * Makefile.am (ELF_CLFAGS): New.
267 (AM_CFLAGS): Add $(ELF_CLFAGS).
268 * configure.ac (elf_list_options): New. AC_SUBST.
269 (elf_shlib_list_options): Likewise.
270 (elf_plt_unwind_list_options): Likewise.
271 * lexsup.c (elf_shlib_list_options): New.
272 (elf_static_list_options): Likewise.
273 (elf_plt_unwind_list_options): Likewise.
274 (ld_list_options): Likewise.
275 (help): Call ld_list_options.
276 * Makefile.in: Regenerated.
277 * configure: Likewise.
278 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
279 (PARSE_AND_LIST_OPTIONS): Removed.
280 * emultempl/elf32.em (gld_list_options): New.
281 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
282 PARSE_AND_LIST_OPTIONS is defined.
283 (ld_${EMULATION_NAME}_emulation): Replace
284 gld${EMULATION_NAME}_list_options with ${gld_list_options.
286 2015-04-07 Alan Modra <amodra@gmail.com>
289 * ldlang.c (lang_size_sections): Cast shift expression.
291 2015-04-07 Alan Modra <amodra@gmail.com>
293 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
294 (params): Init new field.
295 (ppc_before_allocation): Enable relaxation for pic_fixup.
297 2015-04-07 Nick Clifton <nickc@redhat.com>
299 * ld.h (struct ld_config_type): Add new field: warn_orphan.
300 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
301 OPTION_NO_WARN_ORPHAN.
302 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
303 (parse_args): Handle the new options.
304 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
305 message when an orphan section is placed in the output file.
306 * ld.texinfo: Document the new option.
307 * NEWS: Mention the new feature.
309 2015-04-02 Andrew Turner <andrew@freebsd.org>
311 * Makefile.am: Add FreeBSD aarch64 files.
312 * Makefile.in: Regenerate.
313 * configure.tgt: Add aarch64-*-freebsd* target triple.
314 * emulparams/aarch64fbsd.sh: New file.
315 * emulparams/aarch64fbsdb.sh: New file.
317 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
320 around a GCC uninitialized warning bug fixed in GCC 4.6.
322 2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
324 * emultempl/aarch64elf.em
325 (aarch64_elf_create_output_section_statements): Add parameter in
326 bfd_elf${ELFSIZE}_aarch64_set_options call.
327 (OPTION_FIX_ERRATUM_843419): Define.
328 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
329 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
331 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
333 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
334 relocating operation.
336 2015-04-01 Alan Modra <amodra@gmail.com>
339 * ldlang.c (lang_size_sections): When alignment of sections
340 results in relro base adjustment being too large, don't go lower
341 than the initial value.
342 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
343 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
344 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
346 2015-04-01 Alan Modra <amodra@gmail.com>
348 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
349 init ehdr_start_save.
351 2015-04-01 Alan Modra <amodra@gmail.com>
353 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
355 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
356 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
357 eelf32ppcsim.c): Rearrange deps for consistency.
358 * Makefile.in: Regenerate.
360 2015-04-01 Ed Schouten <ed@nuxi.nl>
362 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
363 the ehdr_start_save variable.
365 2015-03-31 Ed Schouten <ed@nuxi.nl>
367 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
368 eelf_x86_64_cloudabi.c.
369 (eelf_x86_64_cloudabi.c): New.
370 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
372 * Makefile.in: Regenerated.
373 * emulparams/elf_x86_64_cloudabi.sh: New file.
375 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
377 * configure.ac (AM_ZLIB): Removed.
378 * Makefile.in: Regenerated.
379 * config.in: Likewise.
380 * configure: Likewise.
382 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
384 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
387 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
389 * emultempl/aarch64elf.em
390 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
392 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
394 * ldmain.c (main): Use %F instead of %X for einfo.
396 2015-03-02 Alan Modra <amodra@gmail.com>
398 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
400 2015-02-27 Nick Clifton <nickc@redhat.com>
403 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
404 sense of the following memory region attribute characters.
406 2015-02-27 Alan Modra <amodra@gmail.com>
408 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
409 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
410 eh8300sxelf_linux.c): Do not invoke genscripts here.
411 * Makefile.in: Regenerate.
413 2015-02-24 Nick Clifton <nickc@redhat.com>
415 * Makefile.am (ev850.c): Add dependency upon
416 $(srcdir)/emultempl/v850elf.em.
417 (ev850_rh850.c): Likewise.
418 * Makefile.in: Regenerate.
419 * emultempl/v850elf.em: New file.
420 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
421 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
422 * scripttempl/v850.sc: Add .note.renesas section.
423 * scripttempl/v850_rh850.sc: Likewise.
425 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
427 * scripttempl/avr.sc: Add new user_signatures region. Define and
428 use symbols for all region lengths.
429 * scripttempl/avrtiny.sc: Define and use symbols for all region
432 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
434 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
435 * Makefile.in: Regenerate.
436 * configure.tgt: Add h8300-*-linux
437 * emulparams/h8300elf_linux.sh: Add new emulation.
438 * emulparams/h8300helf_linux.sh: Likewise.
439 * emulparams/h8300self_linux.sh: Likewise.
440 * emulparams/h8300sxelf_linux.sh: Likewise.
442 2015-02-23 Nick Clifton <nickc@redhat.com>
444 * lexsup.c (parse_args): Produce a more reasonable error message
445 when -ixxx or -rxxx is the last option on the linker command line.
447 2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
450 * testplug2.c (allsymbolsread_silent): New.
451 (set_register_hook): Handle allsymbolsreadsilent.
452 (onall_symbols_read): Skip a message if allsymbolsread_silent is
455 2015-02-14 Alan Modra <amodra@gmail.com>
458 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
459 * ldlang.c (lang_process): Don't set loading_lto_outputs.
460 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
462 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
464 2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
466 * NEWS: Mention support for LLVM plugin.
468 2015-02-13 Alan Modra <amodra@gmail.com>
470 * ld.texinfo (Options <--defsym>): Correct cross reference.
472 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
474 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
475 option compatibility.
477 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
479 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
480 "error:" for LDPL_FATAL and LDPL_ERROR.
481 * testplug2.c (parse_option): Handle fatal, error and warning.
483 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
485 * testplug2.c (dump_tv_tag): Removed.
486 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
488 * testplug3.c (dump_tv_tag): Removed.
489 (onclaim_file): Fix typo.
491 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
494 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
496 (libldtestplug2_la_SOURCES): New.
497 (libldtestplug2_la_CFLAGS): Likewise.
498 (libldtestplug2_la_LDFLAGS): Likewise.
499 (libldtestplug3_la_SOURCES): New.
500 (libldtestplug3_la_CFLAGS): Likewise.
501 (libldtestplug3_la_LDFLAGS): Likewise.
502 * Makefile.in: Regenerated.
503 * testplug2.c: New file.
504 * testplug3.c: Likewise.
506 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
509 * plugin.c: Include ../bfd/plugin.h.
510 (plugin_get_ir_dummy_bfd): Call bfd_create with
511 link_info.output_bfd instead of srctemplate. Copy BFD info
512 from srctemplate only if it doesn't use BFD plugin target
514 (plugin_load_plugins): Call register_ld_plugin_object_p with
516 (plugin_maybe_claim): Renamed to ...
517 (plugin_object_p): This. Return dummy BFD target vector if
518 input is calimed by plugin library, otherwise return NULL.
519 Update plugin_format and plugin_dummy_bfd.
520 (plugin_maybe_claim): New. Use plugin_object_p.
522 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
524 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
526 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
528 * plugin.c (plugin_input_file_t): Add use_mmap.
529 (plugin_pagesize): New.
530 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
531 (plugin_load_plugins): Initialize plugin_pagesize.
532 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
535 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
537 * plugin.c (get_view): Align offset passed to mmap.
539 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
541 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
542 if plugin isn't active or there is no thing more to claim.
544 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
546 * plugin.c (plugin_maybe_claim): Check format against bfd_object
549 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
551 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
554 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
556 * plugin.c: Include "libbfd.h".
557 (plugin_strdup): New.
558 (plugin_maybe_claim): Remove the argument of pointer to struct
559 ld_plugin_input_file. Open and handle input entry.
560 * plugin.h (plugin_maybe_claim): Updated.
561 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
562 without passing a pointer to struct ld_plugin_input_file.
563 * ldmain.c: Don't include "libbfd.h".
564 (add_archive_element): Call plugin_maybe_claim directly without
565 passing a pointer to struct ld_plugin_input_file.
567 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
569 * ld.texinfo: Document -z text, -z notext and -z textoff.
570 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
571 -z text, -z notext and -z textoff.
573 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
575 * configure.ac: Add AC_FUNC_MMAP.
576 * config.in: Regenerated.
577 * configure: Likewise.
578 * plugin.c: Include <sys/mman.h>.
579 (MAP_FAILED): New. Defined if not defined.
580 (PROT_READ): Likewise.
581 (MAP_PRIVATE): Likewise.
582 (view_buffer_t): New.
583 (plugin_input_file_t): Add view_buffer.
584 (get_view): Try mmap and cache the view buffer.
585 (plugin_maybe_claim): Initialize view_buffer.
587 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
589 * plugin.c (release_input_file): Set fd to -1 after closing it.
590 (plugin_maybe_claim): Close fd only if fd != -1.
592 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
595 * plugin.c: Include <errno.h>.
596 (errno): New. Declare if needed.
597 (plugin_input_file_t): New.
598 (get_input_file): Implemented.
599 (get_view): Likewise.
600 (release_input_file): Likewise.
601 (add_symbols): Updated.
602 (get_symbols): Likewise.
603 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
604 only for a bfd_object input.
606 2015-02-02 Alan Modra <amodra@gmail.com>
608 * emultempl/ppc64elf.em (toc_section_name): New var.
609 (ppc_after_open): Set it.
610 (ppc_before_allocation): Use it.
611 (gld${EMULATION_NAME}_after_allocation): Here too.
613 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
615 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
616 with link_info.lto_plugin_active.
617 * ldlang.c (lang_process): Likewise.
618 * ldmain.c (add_archive_element): Likewise.
619 * plugin.c (plugin_active_plugins_p): Removed.
620 * plugin.h (plugin_active_plugins_p): Likewise.
622 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
624 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
626 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
628 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
631 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
632 (get_view): New function.
633 (set_tv_header): Handle LDPT_GET_VIEW.
634 * testplug.c (tag_names): Add LDPT_GET_VIEW.
636 (dump_tv_tag): Handle LDPT_GET_VIEW.
637 (parse_tv_tag): Likewise.
639 2015-01-28 Alan Modra <amodra@gmail.com>
641 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
642 * emultempl/ppc64elf.em (params): Init new field.
643 (ppc_after_open): New function.
644 (LDEMUL_AFTER_OPEN): Define.
645 * ldlang.c (lang_final): Whitespace fix.
647 2015-01-28 James Bowman <james.bowman@ftdichip.com>
649 * Makefile.am: Add FT32 files.
650 * configure.tgt: Handle FT32 target.
651 * emulparams/elf32ft32.sh: New file.
652 * scripttempl/ft32.sc: New file.
653 * Makefile.in: Regenerate.
655 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
658 * ldexp.c (fold_name): Fold LENGTH only after
659 lang_first_phase_enum.
660 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
662 * ldlang.h (struct memory_region_struct): Add origin_exp and
664 * ldlang.c (lang_do_memory_regions): New.
665 (lang_memory_region_lookup): Initialize origin_exp and
667 (lang_process): Call lang_do_memory_regions.
669 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
671 * ldlang.c (print_assignment): Only evaluate the expression for a
672 PROVIDE'd assignment when the destination is being defined.
673 Display a special message for PROVIDE'd symbols that are not being
676 2015-01-20 Alan Modra <amodra@gmail.com>
678 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
679 (OTHER_BSS_SYMBOLS): ..this.
680 (OTHER_PLT_RELOC_SECTIONS): Don't define.
681 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
682 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
683 (OTHER_RELRO_SECTIONS_2): ..here.
684 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
686 2015-01-20 Alan Modra <amodra@gmail.com>
688 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
689 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
690 (OTHER_RELRO_SECTIONS_2): ..here.
691 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
692 PLT_BEFORE_GOT): Define.
693 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
694 PLT_BEFORE_GOT combination.
695 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
697 2015-01-20 Alan Modra <amodra@gmail.com>
699 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
700 (OTHER_RELRO_SECTIONS_2): ..here, new define.
701 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
703 2015-01-19 Alan Modra <amodra@gmail.com>
706 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
708 2015-01-14 Jiong Wang <jiong.wang@arm.com>
710 * ld-arm/elf32-reject.s: New testcase.
711 * ld-arm/elf32-reject.d: Likewise.
712 * ld-arm/elf32-reject-pie.s: Likewise.
713 * ld-arm/elf32-reject-pie.d: Likewise.
714 * ld-arm/arm-elf.exp: Run new testcases.
715 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
716 * ld-arm/ifunc-7.rd: Likewise.
717 * ld-arm/ifunc-7.gd: Likewise.
718 * ld-arm/ifunc-7.dd: Likewise.
719 * ld-arm/ifunc-8.s: Likewise.
720 * ld-arm/ifunc-8.rd: Likewise.
721 * ld-arm/ifunc-8.gd: Likewise.
722 * ld-arm/ifunc-8.dd: Likewise.
724 2015-01-01 Alan Modra <amodra@gmail.com>
726 * ldver.c (ldversion): Just print current year.
728 2015-01-01 Alan Modra <amodra@gmail.com>
730 Update year range in copyright notice of all files.
732 For older changes see ChangeLog-2014
734 Copyright (C) 2015 Free Software Foundation, Inc.
736 Copying and distribution of this file, with or without modification,
737 are permitted in any medium without royalty provided the copyright
738 notice and this notice are preserved.
744 version-control: never