]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - ld/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ALIGN change affects standard scripts
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
e474ab13
AM		 12015-07-20 Alan Modra <amodra@gmail.com>
2
3 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
4 * ldexp.c (is_align_conditional): Handle binary ALIGN.
5 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
6 dot inside output sections. Handle absolute expressions.
7
19a7fe52
L		 82015-07-14 H.J. Lu <hongjiu.lu@intel.com>
9
10 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
11 --compress-debug-sections=zlib the same as
12 --compress-debug-sections=zlib-gabi.
13 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
14
1f0d470a
NC		 152015-07-14 Nick Clifton <nickc@redhat.com>
16
17 * ld.texinfo (Options): Add missing period after @xref.
18
a2c59f28
AM		 192015-07-10 Alan Modra <amodra@gmail.com>
20
21 * ldexp.c (align_dot_val): New function.
22 (fold_unary <ALIGN_K, NEXT>): Use it.
23
0f088b2a
KT		 242015-07-03 Kai Tietz <ktietz@redhat.com>
25
26 PR ld/11539
27 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
28 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
29 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
30 as KEEP.
31 * scripttempl/pe.sc: Likewise.
32 * ld.texinfo: Document that --gc-sections has experimental support
33 for COFF and PE targets.
34 * NEWS: Mention experimental support.
35
b6b3dd8f
AM		 362015-07-03 Alan Modra <amodra@gmail.com>
37
38 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
39 * Makefile.in: Regenerate.
40
ee0c0c50
L		 412015-06-28 H.J. Lu <hongjiu.lu@intel.com>
42
43 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
44 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
45
c742574f
L		 462015-06-26 H.J. Lu <hongjiu.lu@intel.com>
47
48 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
49
a2a4d60d
NC		 502015-06-15 Nick Clifton <nickc@redhat.com>
51
52 PR ld/18466
53 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
54 symbol name is too long to handle.
55 * emultempl/pep.em (pep_find_data_imports): Likewise.
56
3604cb1f
TG		 572015-06-12 Tristan Gingold <gingold@adacore.com>
58
59 * NEWS: Mention new option.
60 * lexsup.c (parse_args): Handle --print-memory-usage.
61 (ld_options): Add --print-memory-usage.
62 * ldmain.c (main): Call lang_print_memory_usage.
63 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
64 * ldlang.h: Add prototype of lang_print_memory_usage.
65 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
66 functions.
67 * ld.texinfo (Options): Document --print-memory-usage.
68 * ld.h (args_type): Add print_memory_usage field.
69
1e1b2efc
NC		 702015-06-08 Nick Clifton <nickc@redhat.com>
71
72 * po/fr.po: Updated French Translation.
73
2f0c68f2
CM		 742015-05-28 Catherine Moore <clm@codesourcery.com>
75 Paul Brook <paul@codesourcery.com>
76
2f0c68f2
CM		 77 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
78 Add Compact EH support.
79 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
80 sections.
81
68880f31
CLT		 822015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
83
84 * configure.ac (AC_PROG_GREP): Check for grep program.
85 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
86 Enable ELF option printing for emulations containing
87 'TEMPLATE_NAME=elf32'.
88 * configure: Regenerate.
89
fd1c4238
NC		 902015-05-14 Nick Clifton <nickc@redhat.com>
91
92 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
93 symbols.
94
5197d474
L		 952015-05-11 H.J. Lu <hongjiu.lu@intel.com>
96
97 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
98
7e0a8112
L		 992015-05-11 H.J. Lu <hongjiu.lu@intel.com>
100
101 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
102 (eelf_iamcu.c): New.
103 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
104 enabled in BFD.
105 * Makefile.in: Regenerated.
106 * emulparams/elf_iamcu.sh: New file.
107
837a17b3
NC		 1082015-05-05 Nick Clifton <nickc@redhat.com>
109
110 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
111 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
112 (.data): Add .lower.data and .either.data.
113 (.bss): Add .lower.bss and .either.bss.
114 (.rodata): Add .lower.rodata and .either.rodata.
115 * emultempl/msp430.em: New file. Implements a new orphan
116 placement algorithm that divides sections between lower and upper
117 memory regions.
118 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
119 *emsp430X.c): Likewise.
120 * Makefine.in: Regenerate.
121
a13eab06
AS		 1222015-04-28 Andreas Schwab <schwab@linux-m68k.org>
123
124 PR ld/18344
125 * ldlex.l (INPUTLIST): Increment lineno on newline.
126
44bd1acd
AM		 1272015-04-24 Alan Modra <amodra@gmail.com>
128
129 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
130 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
131
08e2f2bb
DD		 1322015-04-24 DJ Delorie <dj@redhat.com>
133
134 * Makefile.am (msp430): Rename primary emulation to msp430elf.
135 (emsp430.c): Rename to emsp430elf.c, update dependencies
136 (emsp430X.c): Update dependencies.
137 * Makefile.in: Likewise.
138 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 139 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 140 * emulparams/msp430X.sh: Update.
141
f6fe1ccd
L		 1422015-04-23 H.J. Lu <hongjiu.lu@intel.com>
143
144 PR binutils/18209
145 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
146
a27e685f
AM		 1472015-04-23 Alan Modra <amodra@gmail.com>
148
149 * emulparams/elf64ppc.sh (GOT): Align.
150
0e5fabeb
AM		 1512015-04-22 Alan Modra <amodra@gmail.com>
152
153 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
154 data_seg.relro_offset.
155 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
156 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
157 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
158 segment base to line up last section on page boundary.
159
ea556d25
L		 1602015-04-15 H.J. Lu <hongjiu.lu@intel.com>
161
162 * NEWS: Mention
163 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
164
0ce398f1
L		 1652015-04-14 H.J. Lu <hongjiu.lu@intel.com>
166
167 * ld.texinfo: Document --compress-debug-sections=.
168 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
169 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
170 for COMPRESS_DEBUG_GABI_ZLIB.
171 * lexsup.c (elf_static_list_options): Add
172 --compress-debug-sections=.
173 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
174 (xtra_long): Add "compress-debug-sections".
175 (gld${EMULATION_NAME}_handle_option): Handle
176 OPTION_COMPRESS_DEBUG.
177
889c2a67
L		 1782015-04-14 H.J. Lu <hongjiu.lu@intel.com>
179
180 PR ld/pr17709
181 * ld.texinfo: Document "-z noextern-protected-data".
182 * ldmain.c (main): Initialize link_info.extern_protected_data
183 to -1.
184 * lexsup.c (elf_shlib_list_options): Add
185 "-z [no]extern-protected-data".
186 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
187 * emulparams/elf_i386.sh: Likewise.
188 * emulparams/elf_i386_be.sh: Likewise.
189 * emulparams/elf_i386_chaos.sh: Likewise.
190 * emulparams/elf_i386_ldso.sh: Likewise.
191 * emulparams/elf_i386_vxworks.sh: Likewise.
192 * emulparams/elf_k1om.sh: Likewise.
193 * emulparams/elf_l1om.sh: Likewise.
194 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
195 (PARSE_AND_LIST_OPTIONS): Renamed to ...
196 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
197 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
198 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
199 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
200 (PARSE_AND_LIST_ARGS_CASE_Z): Append
201 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
202 * emulparams/extern_protected_data.sh: New file.
203
fd5a1509
L		 2042015-04-11 H.J. Lu <hongjiu.lu@intel.com>
205
206 * plugin.c (plugin_load_plugins): Removed an extra ';'.
207
080bb7bb
NC		 2082015-04-10 Nick Clifton <nickc@redhat.com>
209
210 PR binutils/18198
211 * ld.texinfo (--be8): Add a note about the interaction of this
212 option with the assembler's -EB option.
213
8c3fff59
AM		 2142015-04-10 Alan Modra <amodra@gmail.com>
215
216 * configure.ac: Set elf_list_options etc. in proper case.
217 * configure: Regenerate.
218
6166ed93
AM		 2192015-04-10 Alan Modra <amodra@gmail.com>
220
221 PR ld/18223
222 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
223
eba27bd7
L		 2242015-04-09 H.J. Lu <hongjiu.lu@intel.com>
225
226 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
227 (PARSE_AND_LIST_OPTIONS): New.
228 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
229 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
230 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
231 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
232
233723a4
NC		 2332015-04-09 Nick Clifton <nickc@redhat.com>
234
235 * po/fr.po: Updated French translation.
236
82d8e420
L		 2372015-04-08 H.J. Lu <hongjiu.lu@intel.com>
238
239 * configure.ac (elf_list_options): Set to TRUE for
240 --enable-targets=all.
241 (elf_shlib_list_options): Likewise.
242 (elf_plt_unwind_list_options): Likewise.
243 * configure: Regenerated.
244
31b94bbb
L		 2452015-04-08 H.J. Lu <hongjiu.lu@intel.com>
246
247 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
248
c58212ea
L		 2492015-04-08 H.J. Lu <hongjiu.lu@intel.com>
250
251 * Makefile.am (ELF_CLFAGS): New.
252 (AM_CFLAGS): Add $(ELF_CLFAGS).
253 * configure.ac (elf_list_options): New. AC_SUBST.
254 (elf_shlib_list_options): Likewise.
255 (elf_plt_unwind_list_options): Likewise.
256 * lexsup.c (elf_shlib_list_options): New.
257 (elf_static_list_options): Likewise.
258 (elf_plt_unwind_list_options): Likewise.
259 (ld_list_options): Likewise.
260 (help): Call ld_list_options.
261 * Makefile.in: Regenerated.
262 * configure: Likewise.
263 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
264 (PARSE_AND_LIST_OPTIONS): Removed.
265 * emultempl/elf32.em (gld_list_options): New.
266 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
267 PARSE_AND_LIST_OPTIONS is defined.
268 (ld_${EMULATION_NAME}_emulation): Replace
269 gld${EMULATION_NAME}_list_options with ${gld_list_options.
270
0fad6e4b
AM		 2712015-04-07 Alan Modra <amodra@gmail.com>
272
273 PR ld/18176
274 * ldlang.c (lang_size_sections): Cast shift expression.
275
d3e454b9
AM		 2762015-04-07 Alan Modra <amodra@gmail.com>
277
278 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
279 (params): Init new field.
280 (ppc_before_allocation): Enable relaxation for pic_fixup.
281
3ea60775
NC		 2822015-04-07 Nick Clifton <nickc@redhat.com>
283
284 * ld.h (struct ld_config_type): Add new field: warn_orphan.
285 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
286 OPTION_NO_WARN_ORPHAN.
287 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
288 (parse_args): Handle the new options.
289 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
290 message when an orphan section is placed in the output file.
291 * ld.texinfo: Document the new option.
292 * NEWS: Mention the new feature.
293
15c7659f
AT		 2942015-04-02 Andrew Turner <andrew@freebsd.org>
295
296 * Makefile.am: Add FreeBSD aarch64 files.
297 * Makefile.in: Regenerate.
298 * configure.tgt: Add aarch64-*-freebsd* target triple.
299 * emulparams/aarch64fbsd.sh: New file.
300 * emulparams/aarch64fbsdb.sh: New file.
301
a0bde398
L		 3022015-04-01 H.J. Lu <hongjiu.lu@intel.com>
303
304 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
305 around a GCC uninitialized warning bug fixed in GCC 4.6.
306
4106101c
MS		 3072015-04-01 Tejas Belagod <tejas.belagod@arm.com>
308
309 * emultempl/aarch64elf.em
310 (aarch64_elf_create_output_section_statements): Add parameter in
311 bfd_elf${ELFSIZE}_aarch64_set_options call.
312 (OPTION_FIX_ERRATUM_843419): Define.
313 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
314 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
315
16c1c9d6
CG		 3162015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
317
318 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
319 relocating operation.
320
6c1aca3e
AM		 3212015-04-01 Alan Modra <amodra@gmail.com>
322
875b5b9d 323 PR ld/18176
6c1aca3e
AM		 324 * ldlang.c (lang_size_sections): When alignment of sections
325 results in relro base adjustment being too large, don't go lower
326 than the initial value.
327 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
328 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
329 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
330
4a0bc59e
AM		 3312015-04-01 Alan Modra <amodra@gmail.com>
332
333 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
334 init ehdr_start_save.
335
42271ec5
AM		 3362015-04-01 Alan Modra <amodra@gmail.com>
337
338 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
339 ldemul-list.h.
340 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
341 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
342 eelf32ppcsim.c): Rearrange deps for consistency.
343 * Makefile.in: Regenerate.
344
4e791d0f
ES		 3452015-04-01 Ed Schouten <ed@nuxi.nl>
346
347 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
348 the ehdr_start_save variable.
349
6036f486
ES		 3502015-03-31 Ed Schouten <ed@nuxi.nl>
351
352 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
353 eelf_x86_64_cloudabi.c.
354 (eelf_x86_64_cloudabi.c): New.
355 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
356 x86_64-*-cloudabi*.
357 * Makefile.in: Regenerated.
358 * emulparams/elf_x86_64_cloudabi.sh: New file.
359
f24173eb
L		 3602015-03-31 H.J. Lu <hongjiu.lu@intel.com>
361
362 * configure.ac (AM_ZLIB): Removed.
363 * Makefile.in: Regenerated.
364 * config.in: Likewise.
365 * configure: Likewise.
366
d9ced15d
MS		 3672015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
368
369 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
370 alignment to 2.
371
499c37b5
MS		 3722015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
373
374 * emultempl/aarch64elf.em
375 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
376
b3862264
CG		 3772015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
378
379 * ldmain.c (main): Use %F instead of %X for einfo.
380
daf220f0
AM		 3812015-03-02 Alan Modra <amodra@gmail.com>
382
383 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
384
f0673d20
NC		 3852015-02-27 Nick Clifton <nickc@redhat.com>
386
387 PR ld/17900
388 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
389 sense of the following memory region attribute characters.
390
330b17b3
AM		 3912015-02-27 Alan Modra <amodra@gmail.com>
392
393 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
394 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
395 eh8300sxelf_linux.c): Do not invoke genscripts here.
396 * Makefile.in: Regenerate.
397
685080f2
NC		 3982015-02-24 Nick Clifton <nickc@redhat.com>
399
400 * Makefile.am (ev850.c): Add dependency upon
401 $(srcdir)/emultempl/v850elf.em.
402 (ev850_rh850.c): Likewise.
403 * Makefile.in: Regenerate.
404 * emultempl/v850elf.em: New file.
405 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
406 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
407 * scripttempl/v850.sc: Add .note.renesas section.
408 * scripttempl/v850_rh850.sc: Likewise.
409
cb072816
SKS		 4102015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
411
412 * scripttempl/avr.sc: Add new user_signatures region. Define and
413 use symbols for all region lengths.
414 * scripttempl/avrtiny.sc: Define and use symbols for all region
415 lengths.
416
5518c738
YS		 4172015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
418
419 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
420 * Makefile.in: Regenerate.
421 * configure.tgt: Add h8300-*-linux
422 * emulparams/h8300elf_linux.sh: Add new emulation.
423 * emulparams/h8300helf_linux.sh: Likewise.
424 * emulparams/h8300self_linux.sh: Likewise.
425 * emulparams/h8300sxelf_linux.sh: Likewise.
426
f971c12f
NC		 4272015-02-23 Nick Clifton <nickc@redhat.com>
428
429 * lexsup.c (parse_args): Produce a more reasonable error message
430 when -ixxx or -rxxx is the last option on the linker command line.
431
f58926a6
L		 4322015-02-14 H.J. Lu <hongjiu.lu@intel.com>
433
434 PR ld/17973
435 * testplug2.c (allsymbolsread_silent): New.
436 (set_register_hook): Handle allsymbolsreadsilent.
437 (onall_symbols_read): Skip a message if allsymbolsread_silent is
438 TRUE.
439
ce875075
AM		 4402015-02-14 Alan Modra <amodra@gmail.com>
441
442 PR ld/17973
443 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
444 * ldlang.c (lang_process): Don't set loading_lto_outputs.
445 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
446 to bfd.
447 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
448
b0619670
L		 4492015-02-13 H.J. Lu <hongjiu.lu@intel.com>
450
451 * NEWS: Mention support for LLVM plugin.
452
66bc8739
AM		 4532015-02-13 Alan Modra <amodra@gmail.com>
454
455 * ld.texinfo (Options <--defsym>): Correct cross reference.
456
88b9e2eb
L		 4572015-02-11 H.J. Lu <hongjiu.lu@intel.com>
458
459 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
460 option compatibility.
461
45e81354
L		 4622015-02-11 H.J. Lu <hongjiu.lu@intel.com>
463
464 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
465 "error:" for LDPL_FATAL and LDPL_ERROR.
466 * testplug2.c (parse_option): Handle fatal, error and warning.
467
e3001fd9
L		 4682015-02-11 H.J. Lu <hongjiu.lu@intel.com>
469
470 * testplug2.c (dump_tv_tag): Removed.
471 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
472 closed.
473 * testplug3.c (dump_tv_tag): Removed.
474 (onclaim_file): Fix typo.
475
7275e869
L		 4762015-02-11 H.J. Lu <hongjiu.lu@intel.com>
477
478 PR ld/17878
479 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
480 libldtestplug3.la.
481 (libldtestplug2_la_SOURCES): New.
482 (libldtestplug2_la_CFLAGS): Likewise.
483 (libldtestplug2_la_LDFLAGS): Likewise.
484 (libldtestplug3_la_SOURCES): New.
485 (libldtestplug3_la_CFLAGS): Likewise.
486 (libldtestplug3_la_LDFLAGS): Likewise.
487 * Makefile.in: Regenerated.
488 * testplug2.c: New file.
489 * testplug3.c: Likewise.
490
b9dc5a87
L		 4912015-02-11 H.J. Lu <hongjiu.lu@intel.com>
492
493 PR ld/17878
494 * plugin.c: Include ../bfd/plugin.h.
495 (plugin_get_ir_dummy_bfd): Call bfd_create with
496 link_info.output_bfd instead of srctemplate. Copy BFD info
497 from srctemplate only if it doesn't use BFD plugin target
498 vector.
499 (plugin_load_plugins): Call register_ld_plugin_object_p with
500 (plugin_object_p)
501 (plugin_maybe_claim): Renamed to ...
502 (plugin_object_p): This. Return dummy BFD target vector if
503 input is calimed by plugin library, otherwise return NULL.
504 Update plugin_format and plugin_dummy_bfd.
505 (plugin_maybe_claim): New. Use plugin_object_p.
506
d319a098
L		 5072015-02-10 H.J. Lu <hongjiu.lu@intel.com>
508
509 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
510
38604796
L		 5112015-02-10 H.J. Lu <hongjiu.lu@intel.com>
512
513 * plugin.c (plugin_input_file_t): Add use_mmap.
514 (plugin_pagesize): New.
515 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
516 (plugin_load_plugins): Initialize plugin_pagesize.
517 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
518 file.
519
fe905789
L		 5202015-02-10 H.J. Lu <hongjiu.lu@intel.com>
521
522 * plugin.c (get_view): Align offset passed to mmap.
523
1d5b29cf
L		 5242015-02-08 H.J. Lu <hongjiu.lu@intel.com>
525
526 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
527 if plugin isn't active or there is no thing more to claim.
528
e13419c4
L		 5292015-02-08 H.J. Lu <hongjiu.lu@intel.com>
530
531 * plugin.c (plugin_maybe_claim): Check format against bfd_object
532 directly.
533
93843894
L		 5342015-02-07 H.J. Lu <hongjiu.lu@intel.com>
535
536 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
537 ibfd.
538
35a1e5f3
L		 5392015-02-07 H.J. Lu <hongjiu.lu@intel.com>
540
541 * plugin.c: Include "libbfd.h".
542 (plugin_strdup): New.
543 (plugin_maybe_claim): Remove the argument of pointer to struct
544 ld_plugin_input_file. Open and handle input entry.
545 * plugin.h (plugin_maybe_claim): Updated.
546 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
547 without passing a pointer to struct ld_plugin_input_file.
548 * ldmain.c: Don't include "libbfd.h".
549 (add_archive_element): Call plugin_maybe_claim directly without
550 passing a pointer to struct ld_plugin_input_file.
551
8dfef1bd
L		 5522015-02-06 H.J. Lu <hongjiu.lu@intel.com>
553
554 * ld.texinfo: Document -z text, -z notext and -z textoff.
555 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
556 -z text, -z notext and -z textoff.
557
2aec968d
L		 5582015-02-06 H.J. Lu <hongjiu.lu@intel.com>
559
560 * configure.ac: Add AC_FUNC_MMAP.
561 * config.in: Regenerated.
562 * configure: Likewise.
563 * plugin.c: Include <sys/mman.h>.
564 (MAP_FAILED): New. Defined if not defined.
565 (PROT_READ): Likewise.
566 (MAP_PRIVATE): Likewise.
567 (view_buffer_t): New.
568 (plugin_input_file_t): Add view_buffer.
569 (get_view): Try mmap and cache the view buffer.
570 (plugin_maybe_claim): Initialize view_buffer.
571
119d62ff
L		 5722015-02-05 H.J. Lu <hongjiu.lu@intel.com>
573
574 * plugin.c (release_input_file): Set fd to -1 after closing it.
575 (plugin_maybe_claim): Close fd only if fd != -1.
576
f4b78d18
L		 5772015-02-05 H.J. Lu <hongjiu.lu@intel.com>
578
579 PR ld/17878
580 * plugin.c: Include <errno.h>.
581 (errno): New. Declare if needed.
582 (plugin_input_file_t): New.
583 (get_input_file): Implemented.
584 (get_view): Likewise.
585 (release_input_file): Likewise.
586 (add_symbols): Updated.
587 (get_symbols): Likewise.
588 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
589 only for a bfd_object input.
590
6c2573b7
AM		 5912015-02-02 Alan Modra <amodra@gmail.com>
592
593 * emultempl/ppc64elf.em (toc_section_name): New var.
594 (ppc_after_open): Set it.
595 (ppc_before_allocation): Use it.
596 (gld${EMULATION_NAME}_after_allocation): Here too.
597
716db898
L		 5982015-01-29 H.J. Lu <hongjiu.lu@intel.com>
599
600 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
601 with link_info.lto_plugin_active.
602 * ldlang.c (lang_process): Likewise.
603 * ldmain.c (add_archive_element): Likewise.
604 * plugin.c (plugin_active_plugins_p): Removed.
605 * plugin.h (plugin_active_plugins_p): Likewise.
606
37a3056a
L		 6072015-01-28 H.J. Lu <hongjiu.lu@intel.com>
608
609 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
610 ...
611 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
612
15f7a26b
L		 6132015-01-28 H.J. Lu <hongjiu.lu@intel.com>
614
615 PR ld/17878
616 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
617 (get_view): New function.
618 (set_tv_header): Handle LDPT_GET_VIEW.
619 * testplug.c (tag_names): Add LDPT_GET_VIEW.
620 (tv_get_view): New.
621 (dump_tv_tag): Handle LDPT_GET_VIEW.
622 (parse_tv_tag): Likewise.
623
dbd1e97e
AM		 6242015-01-28 Alan Modra <amodra@gmail.com>
625
626 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
627 * emultempl/ppc64elf.em (params): Init new field.
628 (ppc_after_open): New function.
629 (LDEMUL_AFTER_OPEN): Define.
630 * ldlang.c (lang_final): Whitespace fix.
631
3f8107ab
AM		 6322015-01-28 James Bowman <james.bowman@ftdichip.com>
633
634 * Makefile.am: Add FT32 files.
635 * configure.tgt: Handle FT32 target.
636 * emulparams/elf32ft32.sh: New file.
637 * scripttempl/ft32.sc: New file.
638 * Makefile.in: Regenerate.
639
cc9ad334
SKS		 6402015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
641
642 PR 4643
643 * ldexp.c (fold_name): Fold LENGTH only after
644 lang_first_phase_enum.
645 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
646 rightaway.
647 * ldlang.h (struct memory_region_struct): Add origin_exp and
648 length_exp fields.
649 * ldlang.c (lang_do_memory_regions): New.
650 (lang_memory_region_lookup): Initialize origin_exp and
651 length_exp fields.
652 (lang_process): Call lang_do_memory_regions.
653
c05b575a
AB		 6542015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
655
656 * ldlang.c (print_assignment): Only evaluate the expression for a
657 PROVIDE'd assignment when the destination is being defined.
658 Display a special message for PROVIDE'd symbols that are not being
659 provided.
660
5ad18f16
AM		 6612015-01-20 Alan Modra <amodra@gmail.com>
662
663 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
664 (OTHER_BSS_SYMBOLS): ..this.
665 (OTHER_PLT_RELOC_SECTIONS): Don't define.
666 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
667 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
668 (OTHER_RELRO_SECTIONS_2): ..here.
669 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
670
23283c1b
AM		 6712015-01-20 Alan Modra <amodra@gmail.com>
672
673 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
674 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
675 (OTHER_RELRO_SECTIONS_2): ..here.
676 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
677 PLT_BEFORE_GOT): Define.
678 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
679 PLT_BEFORE_GOT combination.
680 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
681
3e2b0f31
AM		 6822015-01-20 Alan Modra <amodra@gmail.com>
683
684 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
685 (OTHER_RELRO_SECTIONS_2): ..here, new define.
686 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
687
c4621b33
AM		 6882015-01-19 Alan Modra <amodra@gmail.com>
689
3e2aa5bb 690 PR ld/17615
c4621b33
AM		 691 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
692
52db4ec2
JW		 6932015-01-14 Jiong Wang <jiong.wang@arm.com>
694
695 * ld-arm/elf32-reject.s: New testcase.
696 * ld-arm/elf32-reject.d: Likewise.
697 * ld-arm/elf32-reject-pie.s: Likewise.
698 * ld-arm/elf32-reject-pie.d: Likewise.
699 * ld-arm/arm-elf.exp: Run new testcases.
700 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
701 * ld-arm/ifunc-7.rd: Likewise.
702 * ld-arm/ifunc-7.gd: Likewise.
703 * ld-arm/ifunc-7.dd: Likewise.
704 * ld-arm/ifunc-8.s: Likewise.
705 * ld-arm/ifunc-8.rd: Likewise.
706 * ld-arm/ifunc-8.gd: Likewise.
707 * ld-arm/ifunc-8.dd: Likewise.
708
efd321f9
AM		 7092015-01-01 Alan Modra <amodra@gmail.com>
710
711 * ldver.c (ldversion): Just print current year.
712
b90efa5b 7132015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 714
b90efa5b 715 Update year range in copyright notice of all files.
ca0694ad 716
b90efa5b 717For older changes see ChangeLog-2014
252b5132 718\f
b90efa5b 719Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 720
721Copying and distribution of this file, with or without modification,
722are permitted in any medium without royalty provided the copyright
723notice and this notice are preserved.
724
252b5132
RH		 725Local Variables:
726mode: change-log
727left-margin: 8
728fill-column: 74
729version-control: never
730End:
A mirror of the official binutils-gdb repository