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Add missing changelog entries
[deliverable/binutils-gdb.git] / ld / ChangeLog
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0f088b2a
KT		 12015-07-03 Kai Tietz <ktietz@redhat.com>
2
3 PR ld/11539
4 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
5 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
6 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
7 as KEEP.
8 * scripttempl/pe.sc: Likewise.
9 * ld.texinfo: Document that --gc-sections has experimental support
10 for COFF and PE targets.
11 * NEWS: Mention experimental support.
12
b6b3dd8f
AM		 132015-07-03 Alan Modra <amodra@gmail.com>
14
15 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
16 * Makefile.in: Regenerate.
17
ee0c0c50
L		 182015-06-28 H.J. Lu <hongjiu.lu@intel.com>
19
20 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
21 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
22
c742574f
L		 232015-06-26 H.J. Lu <hongjiu.lu@intel.com>
24
25 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
26
a2a4d60d
NC		 272015-06-15 Nick Clifton <nickc@redhat.com>
28
29 PR ld/18466
30 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
31 symbol name is too long to handle.
32 * emultempl/pep.em (pep_find_data_imports): Likewise.
33
3604cb1f
TG		 342015-06-12 Tristan Gingold <gingold@adacore.com>
35
36 * NEWS: Mention new option.
37 * lexsup.c (parse_args): Handle --print-memory-usage.
38 (ld_options): Add --print-memory-usage.
39 * ldmain.c (main): Call lang_print_memory_usage.
40 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
41 * ldlang.h: Add prototype of lang_print_memory_usage.
42 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
43 functions.
44 * ld.texinfo (Options): Document --print-memory-usage.
45 * ld.h (args_type): Add print_memory_usage field.
46
1e1b2efc
NC		 472015-06-08 Nick Clifton <nickc@redhat.com>
48
49 * po/fr.po: Updated French Translation.
50
2f0c68f2
CM		 512015-05-28 Catherine Moore <clm@codesourcery.com>
52 Paul Brook <paul@codesourcery.com>
53
2f0c68f2
CM		 54 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
55 Add Compact EH support.
56 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
57 sections.
58
68880f31
CLT		 592015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
60
61 * configure.ac (AC_PROG_GREP): Check for grep program.
62 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
63 Enable ELF option printing for emulations containing
64 'TEMPLATE_NAME=elf32'.
65 * configure: Regenerate.
66
fd1c4238
NC		 672015-05-14 Nick Clifton <nickc@redhat.com>
68
69 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
70 symbols.
71
5197d474
L		 722015-05-11 H.J. Lu <hongjiu.lu@intel.com>
73
74 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
75
7e0a8112
L		 762015-05-11 H.J. Lu <hongjiu.lu@intel.com>
77
78 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
79 (eelf_iamcu.c): New.
80 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
81 enabled in BFD.
82 * Makefile.in: Regenerated.
83 * emulparams/elf_iamcu.sh: New file.
84
837a17b3
NC		 852015-05-05 Nick Clifton <nickc@redhat.com>
86
87 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
88 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
89 (.data): Add .lower.data and .either.data.
90 (.bss): Add .lower.bss and .either.bss.
91 (.rodata): Add .lower.rodata and .either.rodata.
92 * emultempl/msp430.em: New file. Implements a new orphan
93 placement algorithm that divides sections between lower and upper
94 memory regions.
95 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
96 *emsp430X.c): Likewise.
97 * Makefine.in: Regenerate.
98
a13eab06
AS		 992015-04-28 Andreas Schwab <schwab@linux-m68k.org>
100
101 PR ld/18344
102 * ldlex.l (INPUTLIST): Increment lineno on newline.
103
44bd1acd
AM		 1042015-04-24 Alan Modra <amodra@gmail.com>
105
106 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
107 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
108
08e2f2bb
DD		 1092015-04-24 DJ Delorie <dj@redhat.com>
110
111 * Makefile.am (msp430): Rename primary emulation to msp430elf.
112 (emsp430.c): Rename to emsp430elf.c, update dependencies
113 (emsp430X.c): Update dependencies.
114 * Makefile.in: Likewise.
115 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 116 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 117 * emulparams/msp430X.sh: Update.
118
f6fe1ccd
L		 1192015-04-23 H.J. Lu <hongjiu.lu@intel.com>
120
121 PR binutils/18209
122 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
123
a27e685f
AM		 1242015-04-23 Alan Modra <amodra@gmail.com>
125
126 * emulparams/elf64ppc.sh (GOT): Align.
127
0e5fabeb
AM		 1282015-04-22 Alan Modra <amodra@gmail.com>
129
130 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
131 data_seg.relro_offset.
132 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
133 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
134 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
135 segment base to line up last section on page boundary.
136
ea556d25
L		 1372015-04-15 H.J. Lu <hongjiu.lu@intel.com>
138
139 * NEWS: Mention
140 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
141
0ce398f1
L		 1422015-04-14 H.J. Lu <hongjiu.lu@intel.com>
143
144 * ld.texinfo: Document --compress-debug-sections=.
145 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
146 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
147 for COMPRESS_DEBUG_GABI_ZLIB.
148 * lexsup.c (elf_static_list_options): Add
149 --compress-debug-sections=.
150 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
151 (xtra_long): Add "compress-debug-sections".
152 (gld${EMULATION_NAME}_handle_option): Handle
153 OPTION_COMPRESS_DEBUG.
154
889c2a67
L		 1552015-04-14 H.J. Lu <hongjiu.lu@intel.com>
156
157 PR ld/pr17709
158 * ld.texinfo: Document "-z noextern-protected-data".
159 * ldmain.c (main): Initialize link_info.extern_protected_data
160 to -1.
161 * lexsup.c (elf_shlib_list_options): Add
162 "-z [no]extern-protected-data".
163 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
164 * emulparams/elf_i386.sh: Likewise.
165 * emulparams/elf_i386_be.sh: Likewise.
166 * emulparams/elf_i386_chaos.sh: Likewise.
167 * emulparams/elf_i386_ldso.sh: Likewise.
168 * emulparams/elf_i386_vxworks.sh: Likewise.
169 * emulparams/elf_k1om.sh: Likewise.
170 * emulparams/elf_l1om.sh: Likewise.
171 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
172 (PARSE_AND_LIST_OPTIONS): Renamed to ...
173 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
174 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
175 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
176 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
177 (PARSE_AND_LIST_ARGS_CASE_Z): Append
178 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
179 * emulparams/extern_protected_data.sh: New file.
180
fd5a1509
L		 1812015-04-11 H.J. Lu <hongjiu.lu@intel.com>
182
183 * plugin.c (plugin_load_plugins): Removed an extra ';'.
184
080bb7bb
NC		 1852015-04-10 Nick Clifton <nickc@redhat.com>
186
187 PR binutils/18198
188 * ld.texinfo (--be8): Add a note about the interaction of this
189 option with the assembler's -EB option.
190
8c3fff59
AM		 1912015-04-10 Alan Modra <amodra@gmail.com>
192
193 * configure.ac: Set elf_list_options etc. in proper case.
194 * configure: Regenerate.
195
6166ed93
AM		 1962015-04-10 Alan Modra <amodra@gmail.com>
197
198 PR ld/18223
199 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
200
eba27bd7
L		 2012015-04-09 H.J. Lu <hongjiu.lu@intel.com>
202
203 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
204 (PARSE_AND_LIST_OPTIONS): New.
205 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
206 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
207 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
208 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
209
233723a4
NC		 2102015-04-09 Nick Clifton <nickc@redhat.com>
211
212 * po/fr.po: Updated French translation.
213
82d8e420
L		 2142015-04-08 H.J. Lu <hongjiu.lu@intel.com>
215
216 * configure.ac (elf_list_options): Set to TRUE for
217 --enable-targets=all.
218 (elf_shlib_list_options): Likewise.
219 (elf_plt_unwind_list_options): Likewise.
220 * configure: Regenerated.
221
31b94bbb
L		 2222015-04-08 H.J. Lu <hongjiu.lu@intel.com>
223
224 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
225
c58212ea
L		 2262015-04-08 H.J. Lu <hongjiu.lu@intel.com>
227
228 * Makefile.am (ELF_CLFAGS): New.
229 (AM_CFLAGS): Add $(ELF_CLFAGS).
230 * configure.ac (elf_list_options): New. AC_SUBST.
231 (elf_shlib_list_options): Likewise.
232 (elf_plt_unwind_list_options): Likewise.
233 * lexsup.c (elf_shlib_list_options): New.
234 (elf_static_list_options): Likewise.
235 (elf_plt_unwind_list_options): Likewise.
236 (ld_list_options): Likewise.
237 (help): Call ld_list_options.
238 * Makefile.in: Regenerated.
239 * configure: Likewise.
240 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
241 (PARSE_AND_LIST_OPTIONS): Removed.
242 * emultempl/elf32.em (gld_list_options): New.
243 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
244 PARSE_AND_LIST_OPTIONS is defined.
245 (ld_${EMULATION_NAME}_emulation): Replace
246 gld${EMULATION_NAME}_list_options with ${gld_list_options.
247
0fad6e4b
AM		 2482015-04-07 Alan Modra <amodra@gmail.com>
249
250 PR ld/18176
251 * ldlang.c (lang_size_sections): Cast shift expression.
252
d3e454b9
AM		 2532015-04-07 Alan Modra <amodra@gmail.com>
254
255 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
256 (params): Init new field.
257 (ppc_before_allocation): Enable relaxation for pic_fixup.
258
3ea60775
NC		 2592015-04-07 Nick Clifton <nickc@redhat.com>
260
261 * ld.h (struct ld_config_type): Add new field: warn_orphan.
262 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
263 OPTION_NO_WARN_ORPHAN.
264 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
265 (parse_args): Handle the new options.
266 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
267 message when an orphan section is placed in the output file.
268 * ld.texinfo: Document the new option.
269 * NEWS: Mention the new feature.
270
15c7659f
AT		 2712015-04-02 Andrew Turner <andrew@freebsd.org>
272
273 * Makefile.am: Add FreeBSD aarch64 files.
274 * Makefile.in: Regenerate.
275 * configure.tgt: Add aarch64-*-freebsd* target triple.
276 * emulparams/aarch64fbsd.sh: New file.
277 * emulparams/aarch64fbsdb.sh: New file.
278
a0bde398
L		 2792015-04-01 H.J. Lu <hongjiu.lu@intel.com>
280
281 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
282 around a GCC uninitialized warning bug fixed in GCC 4.6.
283
4106101c
MS		 2842015-04-01 Tejas Belagod <tejas.belagod@arm.com>
285
286 * emultempl/aarch64elf.em
287 (aarch64_elf_create_output_section_statements): Add parameter in
288 bfd_elf${ELFSIZE}_aarch64_set_options call.
289 (OPTION_FIX_ERRATUM_843419): Define.
290 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
291 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
292
16c1c9d6
CG		 2932015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
294
295 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
296 relocating operation.
297
6c1aca3e
AM		 2982015-04-01 Alan Modra <amodra@gmail.com>
299
875b5b9d 300 PR ld/18176
6c1aca3e
AM		 301 * ldlang.c (lang_size_sections): When alignment of sections
302 results in relro base adjustment being too large, don't go lower
303 than the initial value.
304 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
305 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
306 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
307
4a0bc59e
AM		 3082015-04-01 Alan Modra <amodra@gmail.com>
309
310 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
311 init ehdr_start_save.
312
42271ec5
AM		 3132015-04-01 Alan Modra <amodra@gmail.com>
314
315 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
316 ldemul-list.h.
317 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
318 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
319 eelf32ppcsim.c): Rearrange deps for consistency.
320 * Makefile.in: Regenerate.
321
4e791d0f
ES		 3222015-04-01 Ed Schouten <ed@nuxi.nl>
323
324 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
325 the ehdr_start_save variable.
326
6036f486
ES		 3272015-03-31 Ed Schouten <ed@nuxi.nl>
328
329 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
330 eelf_x86_64_cloudabi.c.
331 (eelf_x86_64_cloudabi.c): New.
332 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
333 x86_64-*-cloudabi*.
334 * Makefile.in: Regenerated.
335 * emulparams/elf_x86_64_cloudabi.sh: New file.
336
f24173eb
L		 3372015-03-31 H.J. Lu <hongjiu.lu@intel.com>
338
339 * configure.ac (AM_ZLIB): Removed.
340 * Makefile.in: Regenerated.
341 * config.in: Likewise.
342 * configure: Likewise.
343
d9ced15d
MS		 3442015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
345
346 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
347 alignment to 2.
348
499c37b5
MS		 3492015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
350
351 * emultempl/aarch64elf.em
352 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
353
b3862264
CG		 3542015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
355
356 * ldmain.c (main): Use %F instead of %X for einfo.
357
daf220f0
AM		 3582015-03-02 Alan Modra <amodra@gmail.com>
359
360 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
361
f0673d20
NC		 3622015-02-27 Nick Clifton <nickc@redhat.com>
363
364 PR ld/17900
365 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
366 sense of the following memory region attribute characters.
367
330b17b3
AM		 3682015-02-27 Alan Modra <amodra@gmail.com>
369
370 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
371 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
372 eh8300sxelf_linux.c): Do not invoke genscripts here.
373 * Makefile.in: Regenerate.
374
685080f2
NC		 3752015-02-24 Nick Clifton <nickc@redhat.com>
376
377 * Makefile.am (ev850.c): Add dependency upon
378 $(srcdir)/emultempl/v850elf.em.
379 (ev850_rh850.c): Likewise.
380 * Makefile.in: Regenerate.
381 * emultempl/v850elf.em: New file.
382 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
383 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
384 * scripttempl/v850.sc: Add .note.renesas section.
385 * scripttempl/v850_rh850.sc: Likewise.
386
cb072816
SKS		 3872015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
388
389 * scripttempl/avr.sc: Add new user_signatures region. Define and
390 use symbols for all region lengths.
391 * scripttempl/avrtiny.sc: Define and use symbols for all region
392 lengths.
393
5518c738
YS		 3942015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
395
396 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
397 * Makefile.in: Regenerate.
398 * configure.tgt: Add h8300-*-linux
399 * emulparams/h8300elf_linux.sh: Add new emulation.
400 * emulparams/h8300helf_linux.sh: Likewise.
401 * emulparams/h8300self_linux.sh: Likewise.
402 * emulparams/h8300sxelf_linux.sh: Likewise.
403
f971c12f
NC		 4042015-02-23 Nick Clifton <nickc@redhat.com>
405
406 * lexsup.c (parse_args): Produce a more reasonable error message
407 when -ixxx or -rxxx is the last option on the linker command line.
408
f58926a6
L		 4092015-02-14 H.J. Lu <hongjiu.lu@intel.com>
410
411 PR ld/17973
412 * testplug2.c (allsymbolsread_silent): New.
413 (set_register_hook): Handle allsymbolsreadsilent.
414 (onall_symbols_read): Skip a message if allsymbolsread_silent is
415 TRUE.
416
ce875075
AM		 4172015-02-14 Alan Modra <amodra@gmail.com>
418
419 PR ld/17973
420 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
421 * ldlang.c (lang_process): Don't set loading_lto_outputs.
422 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
423 to bfd.
424 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
425
b0619670
L		 4262015-02-13 H.J. Lu <hongjiu.lu@intel.com>
427
428 * NEWS: Mention support for LLVM plugin.
429
66bc8739
AM		 4302015-02-13 Alan Modra <amodra@gmail.com>
431
432 * ld.texinfo (Options <--defsym>): Correct cross reference.
433
88b9e2eb
L		 4342015-02-11 H.J. Lu <hongjiu.lu@intel.com>
435
436 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
437 option compatibility.
438
45e81354
L		 4392015-02-11 H.J. Lu <hongjiu.lu@intel.com>
440
441 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
442 "error:" for LDPL_FATAL and LDPL_ERROR.
443 * testplug2.c (parse_option): Handle fatal, error and warning.
444
e3001fd9
L		 4452015-02-11 H.J. Lu <hongjiu.lu@intel.com>
446
447 * testplug2.c (dump_tv_tag): Removed.
448 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
449 closed.
450 * testplug3.c (dump_tv_tag): Removed.
451 (onclaim_file): Fix typo.
452
7275e869
L		 4532015-02-11 H.J. Lu <hongjiu.lu@intel.com>
454
455 PR ld/17878
456 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
457 libldtestplug3.la.
458 (libldtestplug2_la_SOURCES): New.
459 (libldtestplug2_la_CFLAGS): Likewise.
460 (libldtestplug2_la_LDFLAGS): Likewise.
461 (libldtestplug3_la_SOURCES): New.
462 (libldtestplug3_la_CFLAGS): Likewise.
463 (libldtestplug3_la_LDFLAGS): Likewise.
464 * Makefile.in: Regenerated.
465 * testplug2.c: New file.
466 * testplug3.c: Likewise.
467
b9dc5a87
L		 4682015-02-11 H.J. Lu <hongjiu.lu@intel.com>
469
470 PR ld/17878
471 * plugin.c: Include ../bfd/plugin.h.
472 (plugin_get_ir_dummy_bfd): Call bfd_create with
473 link_info.output_bfd instead of srctemplate. Copy BFD info
474 from srctemplate only if it doesn't use BFD plugin target
475 vector.
476 (plugin_load_plugins): Call register_ld_plugin_object_p with
477 (plugin_object_p)
478 (plugin_maybe_claim): Renamed to ...
479 (plugin_object_p): This. Return dummy BFD target vector if
480 input is calimed by plugin library, otherwise return NULL.
481 Update plugin_format and plugin_dummy_bfd.
482 (plugin_maybe_claim): New. Use plugin_object_p.
483
d319a098
L		 4842015-02-10 H.J. Lu <hongjiu.lu@intel.com>
485
486 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
487
38604796
L		 4882015-02-10 H.J. Lu <hongjiu.lu@intel.com>
489
490 * plugin.c (plugin_input_file_t): Add use_mmap.
491 (plugin_pagesize): New.
492 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
493 (plugin_load_plugins): Initialize plugin_pagesize.
494 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
495 file.
496
fe905789
L		 4972015-02-10 H.J. Lu <hongjiu.lu@intel.com>
498
499 * plugin.c (get_view): Align offset passed to mmap.
500
1d5b29cf
L		 5012015-02-08 H.J. Lu <hongjiu.lu@intel.com>
502
503 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
504 if plugin isn't active or there is no thing more to claim.
505
e13419c4
L		 5062015-02-08 H.J. Lu <hongjiu.lu@intel.com>
507
508 * plugin.c (plugin_maybe_claim): Check format against bfd_object
509 directly.
510
93843894
L		 5112015-02-07 H.J. Lu <hongjiu.lu@intel.com>
512
513 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
514 ibfd.
515
35a1e5f3
L		 5162015-02-07 H.J. Lu <hongjiu.lu@intel.com>
517
518 * plugin.c: Include "libbfd.h".
519 (plugin_strdup): New.
520 (plugin_maybe_claim): Remove the argument of pointer to struct
521 ld_plugin_input_file. Open and handle input entry.
522 * plugin.h (plugin_maybe_claim): Updated.
523 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
524 without passing a pointer to struct ld_plugin_input_file.
525 * ldmain.c: Don't include "libbfd.h".
526 (add_archive_element): Call plugin_maybe_claim directly without
527 passing a pointer to struct ld_plugin_input_file.
528
8dfef1bd
L		 5292015-02-06 H.J. Lu <hongjiu.lu@intel.com>
530
531 * ld.texinfo: Document -z text, -z notext and -z textoff.
532 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
533 -z text, -z notext and -z textoff.
534
2aec968d
L		 5352015-02-06 H.J. Lu <hongjiu.lu@intel.com>
536
537 * configure.ac: Add AC_FUNC_MMAP.
538 * config.in: Regenerated.
539 * configure: Likewise.
540 * plugin.c: Include <sys/mman.h>.
541 (MAP_FAILED): New. Defined if not defined.
542 (PROT_READ): Likewise.
543 (MAP_PRIVATE): Likewise.
544 (view_buffer_t): New.
545 (plugin_input_file_t): Add view_buffer.
546 (get_view): Try mmap and cache the view buffer.
547 (plugin_maybe_claim): Initialize view_buffer.
548
119d62ff
L		 5492015-02-05 H.J. Lu <hongjiu.lu@intel.com>
550
551 * plugin.c (release_input_file): Set fd to -1 after closing it.
552 (plugin_maybe_claim): Close fd only if fd != -1.
553
f4b78d18
L		 5542015-02-05 H.J. Lu <hongjiu.lu@intel.com>
555
556 PR ld/17878
557 * plugin.c: Include <errno.h>.
558 (errno): New. Declare if needed.
559 (plugin_input_file_t): New.
560 (get_input_file): Implemented.
561 (get_view): Likewise.
562 (release_input_file): Likewise.
563 (add_symbols): Updated.
564 (get_symbols): Likewise.
565 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
566 only for a bfd_object input.
567
6c2573b7
AM		 5682015-02-02 Alan Modra <amodra@gmail.com>
569
570 * emultempl/ppc64elf.em (toc_section_name): New var.
571 (ppc_after_open): Set it.
572 (ppc_before_allocation): Use it.
573 (gld${EMULATION_NAME}_after_allocation): Here too.
574
716db898
L		 5752015-01-29 H.J. Lu <hongjiu.lu@intel.com>
576
577 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
578 with link_info.lto_plugin_active.
579 * ldlang.c (lang_process): Likewise.
580 * ldmain.c (add_archive_element): Likewise.
581 * plugin.c (plugin_active_plugins_p): Removed.
582 * plugin.h (plugin_active_plugins_p): Likewise.
583
37a3056a
L		 5842015-01-28 H.J. Lu <hongjiu.lu@intel.com>
585
586 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
587 ...
588 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
589
15f7a26b
L		 5902015-01-28 H.J. Lu <hongjiu.lu@intel.com>
591
592 PR ld/17878
593 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
594 (get_view): New function.
595 (set_tv_header): Handle LDPT_GET_VIEW.
596 * testplug.c (tag_names): Add LDPT_GET_VIEW.
597 (tv_get_view): New.
598 (dump_tv_tag): Handle LDPT_GET_VIEW.
599 (parse_tv_tag): Likewise.
600
dbd1e97e
AM		 6012015-01-28 Alan Modra <amodra@gmail.com>
602
603 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
604 * emultempl/ppc64elf.em (params): Init new field.
605 (ppc_after_open): New function.
606 (LDEMUL_AFTER_OPEN): Define.
607 * ldlang.c (lang_final): Whitespace fix.
608
3f8107ab
AM		 6092015-01-28 James Bowman <james.bowman@ftdichip.com>
610
611 * Makefile.am: Add FT32 files.
612 * configure.tgt: Handle FT32 target.
613 * emulparams/elf32ft32.sh: New file.
614 * scripttempl/ft32.sc: New file.
615 * Makefile.in: Regenerate.
616
cc9ad334
SKS		 6172015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
618
619 PR 4643
620 * ldexp.c (fold_name): Fold LENGTH only after
621 lang_first_phase_enum.
622 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
623 rightaway.
624 * ldlang.h (struct memory_region_struct): Add origin_exp and
625 length_exp fields.
626 * ldlang.c (lang_do_memory_regions): New.
627 (lang_memory_region_lookup): Initialize origin_exp and
628 length_exp fields.
629 (lang_process): Call lang_do_memory_regions.
630
c05b575a
AB		 6312015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
632
633 * ldlang.c (print_assignment): Only evaluate the expression for a
634 PROVIDE'd assignment when the destination is being defined.
635 Display a special message for PROVIDE'd symbols that are not being
636 provided.
637
5ad18f16
AM		 6382015-01-20 Alan Modra <amodra@gmail.com>
639
640 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
641 (OTHER_BSS_SYMBOLS): ..this.
642 (OTHER_PLT_RELOC_SECTIONS): Don't define.
643 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
644 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
645 (OTHER_RELRO_SECTIONS_2): ..here.
646 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
647
23283c1b
AM		 6482015-01-20 Alan Modra <amodra@gmail.com>
649
650 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
651 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
652 (OTHER_RELRO_SECTIONS_2): ..here.
653 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
654 PLT_BEFORE_GOT): Define.
655 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
656 PLT_BEFORE_GOT combination.
657 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
658
3e2b0f31
AM		 6592015-01-20 Alan Modra <amodra@gmail.com>
660
661 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
662 (OTHER_RELRO_SECTIONS_2): ..here, new define.
663 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
664
c4621b33
AM		 6652015-01-19 Alan Modra <amodra@gmail.com>
666
3e2aa5bb 667 PR ld/17615
c4621b33
AM		 668 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
669
52db4ec2
JW		 6702015-01-14 Jiong Wang <jiong.wang@arm.com>
671
672 * ld-arm/elf32-reject.s: New testcase.
673 * ld-arm/elf32-reject.d: Likewise.
674 * ld-arm/elf32-reject-pie.s: Likewise.
675 * ld-arm/elf32-reject-pie.d: Likewise.
676 * ld-arm/arm-elf.exp: Run new testcases.
677 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
678 * ld-arm/ifunc-7.rd: Likewise.
679 * ld-arm/ifunc-7.gd: Likewise.
680 * ld-arm/ifunc-7.dd: Likewise.
681 * ld-arm/ifunc-8.s: Likewise.
682 * ld-arm/ifunc-8.rd: Likewise.
683 * ld-arm/ifunc-8.gd: Likewise.
684 * ld-arm/ifunc-8.dd: Likewise.
685
efd321f9
AM		 6862015-01-01 Alan Modra <amodra@gmail.com>
687
688 * ldver.c (ldversion): Just print current year.
689
b90efa5b 6902015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 691
b90efa5b 692 Update year range in copyright notice of all files.
ca0694ad 693
b90efa5b 694For older changes see ChangeLog-2014
252b5132 695\f
b90efa5b 696Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 697
698Copying and distribution of this file, with or without modification,
699are permitted in any medium without royalty provided the copyright
700notice and this notice are preserved.
701
252b5132
RH		 702Local Variables:
703mode: change-log
704left-margin: 8
705fill-column: 74
706version-control: never
707End:
GDB Binutils - Deliverables
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