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ea4a7f99 12015-09-09 James Bowman <james.bowman@ftdichip.com>
2
3 * scripttempl/ft32.sc: default linker script RAM and
4 FLASH size symbols
5
081bb924
NC		 62015-09-09 Nick Clifton <nickc@redhat.com>
7
8 * po/zh_CN.po: Updated simplified Chinese translation.
9
5707d2ad
NC		 102015-09-08 Nick Clifton <nickc@redhat.com>
11
12 * ld.texinfo (Source Code Reference): Extend description to
13 include an example using arrays.
14
c005eb9e
AB		 152015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
16
17 * ld.h (enum orphan_handling_enum): New.
18 (ld_config_type): Remove warn_orphan, add orphan_handling.
19 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
20 sections.
21 * ldlang.c (ldlang_place_orphan): New function.
22 (lang_place_orphans): Call ldlang_place_orphan.
23 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
24 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
25 * lexsup.c (ld_options): Remove 'warn-orphan' and
26 'no-warn-orphan', add 'orphan-handling'.
27 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
28 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
29 * NEWS: Replace text about --warn-orphan with --orphan-handling.
30 * ld.texinfo (Options): Remove --warn-orphan entry and add
31 entry on --orphan-handling.
32 (Orphan Sections): Add reference to relevant command line options.
33
6033bf41
NC		 342015-09-03 Nick Clifton <nickc@redhat.com>
35
36 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
37 is called .buildid not .build-id.
38
a5e406b5
NC		 392015-09-03 Nick Clifton <nickc@redhat.com>
40
41 (Source Code Reference): Fix off-by-one typo in example of how to
42 use linker script symbols in C source code.
43
64d94ba0
AM		 442015-08-19 Alan Modra <amodra@gmail.com>
45
46 * emultempl/aix.em: Don't set link_info.pic.
47 * emultempl/pe.em: Likewise.
48 * emultempl/pep.em: Likewise.
49 * emultempl/sunos.em: Likewise.
50 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
51 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
52
0e1862bb
L		 532015-08-18 H.J. Lu <hongjiu.lu@intel.com>
54
55 * ld/ldctor.c: Replace shared, executable, relocatable and pie
56 fields with bfd_link_executable, bfd_link_dll,
57 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
58 * ld/ldemul.c: Likewise.
59 * ld/ldfile.c: Likewise.
60 * ld/ldlang.c: Likewise.
61 * ld/ldmain.c: Likewise.
62 * ld/ldwrite.c: Likewise.
63 * ld/lexsup.c: Likewise.
64 * ld/pe-dll.c: Likewise.
65 * ld/plugin.c: Likewise.
66 * ld/emultempl/aarch64elf.em: Likewise.
67 * ld/emultempl/aix.em: Likewise.
68 * ld/emultempl/alphaelf.em: Likewise.
69 * ld/emultempl/armcoff.em: Likewise.
70 * ld/emultempl/armelf.em: Likewise.
71 * ld/emultempl/avrelf.em: Likewise.
72 * ld/emultempl/beos.em: Likewise.
73 * ld/emultempl/cr16elf.em: Likewise.
74 * ld/emultempl/elf-generic.em: Likewise.
75 * ld/emultempl/elf32.em: Likewise.
76 * ld/emultempl/genelf.em: Likewise.
77 * ld/emultempl/generic.em: Likewise.
78 * ld/emultempl/gld960.em: Likewise.
79 * ld/emultempl/gld960c.em: Likewise.
80 * ld/emultempl/hppaelf.em: Likewise.
81 * ld/emultempl/irix.em: Likewise.
82 * ld/emultempl/linux.em: Likewise.
83 * ld/emultempl/lnk960.em: Likewise.
84 * ld/emultempl/m68hc1xelf.em: Likewise.
85 * ld/emultempl/m68kcoff.em: Likewise.
86 * ld/emultempl/m68kelf.em: Likewise.
87 * ld/emultempl/metagelf.em: Likewise.
88 * ld/emultempl/mipself.em: Likewise.
89 * ld/emultempl/mmo.em: Likewise.
90 * ld/emultempl/msp430.em: Likewise.
91 * ld/emultempl/nds32elf.em: Likewise.
92 * ld/emultempl/needrelax.em: Likewise.
93 * ld/emultempl/nios2elf.em: Likewise.
94 * ld/emultempl/pe.em: Likewise.
95 * ld/emultempl/pep.em: Likewise.
96 * ld/emultempl/ppc32elf.em: Likewise.
97 * ld/emultempl/ppc64elf.em: Likewise.
98 * ld/emultempl/sh64elf.em: Likewise.
99 * ld/emultempl/solaris2.em: Likewise.
100 * ld/emultempl/spuelf.em: Likewise.
101 * ld/emultempl/sunos.em: Likewise.
102 * ld/emultempl/tic6xdsbt.em: Likewise.
103 * ld/emultempl/ticoff.em: Likewise.
104 * ld/emultempl/v850elf.em: Likewise.
105 * ld/emultempl/vms.em: Likewise.
106 * ld/emultempl/vxworks.em: Likewise.
107
43417696
AM		 1082015-08-18 Alan Modra <amodra@gmail.com>
109
110 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
111
e0a3af22
AM		 1122015-08-06 Alan Modra <amodra@gmail.com>
113
114 * ldexp.c (align_dot_val): Delete.
115 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
116 (is_align_conditional): Revert 2015-07-20 change.
117 (exp_fold_tree_1): Likewise, but keep expanded comment.
118 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
119 * ld.texinfo (<ALIGN>): Correct description.
120
0a618243
AB		 1212015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
122
123 * ld.texinfo (Options): Document --require-defined option.
124 * ldlang.c (struct require_defined_symbol): New structure.
125 (require_defined_symbol_list): New variable.
126 (ldlang_add_require_defined): New function.
127 (ldlang_check_require_defined_symbols): New function.
128 (lang_process): Check required symbols are defined.
129 * ldlang.h (ldlang_add_require_defined): Declare.
130 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
131 * lexsup.c (ld_options): Add '--require-defined' entry.
132 (parse_args): Handle '--requre-defined' entry.
133 * NEWS: Mention new '--require-defined' option.
134
127fcdff
AB		 1352015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
136
137 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
138 acceptable.
139
e77e648e
L		 1402015-07-29 H.J. Lu <hongjiu.lu@intel.com>
141
142 * lexsup.c (parse_args): Don't set link_info.executable to
143 TRUE for link_info.relocatable.
144
37a42ee9
L		 1452015-07-27 H.J. Lu <hongjiu.lu@intel.com>
146
147 * configure: Regenerated.
148
aff1a65e
NC		 1492015-07-24 Nick Clifton <nickc@redhat.com>
150
151 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
152 the _-rl78_abs__ symbol.
153
d9d11c36
AM		 1542015-07-20 Alan Modra <amodra@gmail.com>
155
156 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
157 (INIT_START, FINI_START): Don't ALIGN.
158 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
159
e474ab13
AM		 1602015-07-20 Alan Modra <amodra@gmail.com>
161
162 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
163 * ldexp.c (is_align_conditional): Handle binary ALIGN.
164 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
165 dot inside output sections. Handle absolute expressions.
166
19a7fe52
L		 1672015-07-14 H.J. Lu <hongjiu.lu@intel.com>
168
169 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
170 --compress-debug-sections=zlib the same as
171 --compress-debug-sections=zlib-gabi.
172 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
173
1f0d470a
NC		 1742015-07-14 Nick Clifton <nickc@redhat.com>
175
176 * ld.texinfo (Options): Add missing period after @xref.
177
a2c59f28
AM		 1782015-07-10 Alan Modra <amodra@gmail.com>
179
180 * ldexp.c (align_dot_val): New function.
181 (fold_unary <ALIGN_K, NEXT>): Use it.
182
0f088b2a
KT		 1832015-07-03 Kai Tietz <ktietz@redhat.com>
184
185 PR ld/11539
186 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
187 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
188 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
189 as KEEP.
190 * scripttempl/pe.sc: Likewise.
191 * ld.texinfo: Document that --gc-sections has experimental support
192 for COFF and PE targets.
193 * NEWS: Mention experimental support.
194
b6b3dd8f
AM		 1952015-07-03 Alan Modra <amodra@gmail.com>
196
197 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
198 * Makefile.in: Regenerate.
199
ee0c0c50
L		 2002015-06-28 H.J. Lu <hongjiu.lu@intel.com>
201
202 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
203 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
204
c742574f
L		 2052015-06-26 H.J. Lu <hongjiu.lu@intel.com>
206
207 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
208
a2a4d60d
NC		 2092015-06-15 Nick Clifton <nickc@redhat.com>
210
211 PR ld/18466
212 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
213 symbol name is too long to handle.
214 * emultempl/pep.em (pep_find_data_imports): Likewise.
215
3604cb1f
TG		 2162015-06-12 Tristan Gingold <gingold@adacore.com>
217
218 * NEWS: Mention new option.
219 * lexsup.c (parse_args): Handle --print-memory-usage.
220 (ld_options): Add --print-memory-usage.
221 * ldmain.c (main): Call lang_print_memory_usage.
222 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
223 * ldlang.h: Add prototype of lang_print_memory_usage.
224 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
225 functions.
226 * ld.texinfo (Options): Document --print-memory-usage.
227 * ld.h (args_type): Add print_memory_usage field.
228
1e1b2efc
NC		 2292015-06-08 Nick Clifton <nickc@redhat.com>
230
231 * po/fr.po: Updated French Translation.
232
2f0c68f2
CM		 2332015-05-28 Catherine Moore <clm@codesourcery.com>
234 Paul Brook <paul@codesourcery.com>
235
2f0c68f2
CM		 236 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
237 Add Compact EH support.
238 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
239 sections.
240
68880f31
CLT		 2412015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
242
243 * configure.ac (AC_PROG_GREP): Check for grep program.
244 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
245 Enable ELF option printing for emulations containing
246 'TEMPLATE_NAME=elf32'.
247 * configure: Regenerate.
248
fd1c4238
NC		 2492015-05-14 Nick Clifton <nickc@redhat.com>
250
251 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
252 symbols.
253
5197d474
L		 2542015-05-11 H.J. Lu <hongjiu.lu@intel.com>
255
256 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
257
7e0a8112
L		 2582015-05-11 H.J. Lu <hongjiu.lu@intel.com>
259
260 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
261 (eelf_iamcu.c): New.
262 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
263 enabled in BFD.
264 * Makefile.in: Regenerated.
265 * emulparams/elf_iamcu.sh: New file.
266
837a17b3
NC		 2672015-05-05 Nick Clifton <nickc@redhat.com>
268
269 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
270 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
271 (.data): Add .lower.data and .either.data.
272 (.bss): Add .lower.bss and .either.bss.
273 (.rodata): Add .lower.rodata and .either.rodata.
274 * emultempl/msp430.em: New file. Implements a new orphan
275 placement algorithm that divides sections between lower and upper
276 memory regions.
277 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
278 *emsp430X.c): Likewise.
279 * Makefine.in: Regenerate.
280
a13eab06
AS		 2812015-04-28 Andreas Schwab <schwab@linux-m68k.org>
282
283 PR ld/18344
284 * ldlex.l (INPUTLIST): Increment lineno on newline.
285
44bd1acd
AM		 2862015-04-24 Alan Modra <amodra@gmail.com>
287
288 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
289 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
290
08e2f2bb
DD		 2912015-04-24 DJ Delorie <dj@redhat.com>
292
293 * Makefile.am (msp430): Rename primary emulation to msp430elf.
294 (emsp430.c): Rename to emsp430elf.c, update dependencies
295 (emsp430X.c): Update dependencies.
296 * Makefile.in: Likewise.
297 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 298 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 299 * emulparams/msp430X.sh: Update.
300
f6fe1ccd
L		 3012015-04-23 H.J. Lu <hongjiu.lu@intel.com>
302
303 PR binutils/18209
304 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
305
a27e685f
AM		 3062015-04-23 Alan Modra <amodra@gmail.com>
307
308 * emulparams/elf64ppc.sh (GOT): Align.
309
0e5fabeb
AM		 3102015-04-22 Alan Modra <amodra@gmail.com>
311
312 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
313 data_seg.relro_offset.
314 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
315 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
316 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
317 segment base to line up last section on page boundary.
318
ea556d25
L		 3192015-04-15 H.J. Lu <hongjiu.lu@intel.com>
320
321 * NEWS: Mention
322 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
323
0ce398f1
L		 3242015-04-14 H.J. Lu <hongjiu.lu@intel.com>
325
326 * ld.texinfo: Document --compress-debug-sections=.
327 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
328 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
329 for COMPRESS_DEBUG_GABI_ZLIB.
330 * lexsup.c (elf_static_list_options): Add
331 --compress-debug-sections=.
332 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
333 (xtra_long): Add "compress-debug-sections".
334 (gld${EMULATION_NAME}_handle_option): Handle
335 OPTION_COMPRESS_DEBUG.
336
889c2a67
L		 3372015-04-14 H.J. Lu <hongjiu.lu@intel.com>
338
339 PR ld/pr17709
340 * ld.texinfo: Document "-z noextern-protected-data".
341 * ldmain.c (main): Initialize link_info.extern_protected_data
342 to -1.
343 * lexsup.c (elf_shlib_list_options): Add
344 "-z [no]extern-protected-data".
345 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
346 * emulparams/elf_i386.sh: Likewise.
347 * emulparams/elf_i386_be.sh: Likewise.
348 * emulparams/elf_i386_chaos.sh: Likewise.
349 * emulparams/elf_i386_ldso.sh: Likewise.
350 * emulparams/elf_i386_vxworks.sh: Likewise.
351 * emulparams/elf_k1om.sh: Likewise.
352 * emulparams/elf_l1om.sh: Likewise.
353 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
354 (PARSE_AND_LIST_OPTIONS): Renamed to ...
355 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
356 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
357 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
358 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
359 (PARSE_AND_LIST_ARGS_CASE_Z): Append
360 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
361 * emulparams/extern_protected_data.sh: New file.
362
fd5a1509
L		 3632015-04-11 H.J. Lu <hongjiu.lu@intel.com>
364
365 * plugin.c (plugin_load_plugins): Removed an extra ';'.
366
080bb7bb
NC		 3672015-04-10 Nick Clifton <nickc@redhat.com>
368
369 PR binutils/18198
370 * ld.texinfo (--be8): Add a note about the interaction of this
371 option with the assembler's -EB option.
372
8c3fff59
AM		 3732015-04-10 Alan Modra <amodra@gmail.com>
374
375 * configure.ac: Set elf_list_options etc. in proper case.
376 * configure: Regenerate.
377
6166ed93
AM		 3782015-04-10 Alan Modra <amodra@gmail.com>
379
380 PR ld/18223
381 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
382
eba27bd7
L		 3832015-04-09 H.J. Lu <hongjiu.lu@intel.com>
384
385 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
386 (PARSE_AND_LIST_OPTIONS): New.
387 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
388 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
389 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
390 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
391
233723a4
NC		 3922015-04-09 Nick Clifton <nickc@redhat.com>
393
394 * po/fr.po: Updated French translation.
395
82d8e420
L		 3962015-04-08 H.J. Lu <hongjiu.lu@intel.com>
397
398 * configure.ac (elf_list_options): Set to TRUE for
399 --enable-targets=all.
400 (elf_shlib_list_options): Likewise.
401 (elf_plt_unwind_list_options): Likewise.
402 * configure: Regenerated.
403
31b94bbb
L		 4042015-04-08 H.J. Lu <hongjiu.lu@intel.com>
405
406 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
407
c58212ea
L		 4082015-04-08 H.J. Lu <hongjiu.lu@intel.com>
409
410 * Makefile.am (ELF_CLFAGS): New.
411 (AM_CFLAGS): Add $(ELF_CLFAGS).
412 * configure.ac (elf_list_options): New. AC_SUBST.
413 (elf_shlib_list_options): Likewise.
414 (elf_plt_unwind_list_options): Likewise.
415 * lexsup.c (elf_shlib_list_options): New.
416 (elf_static_list_options): Likewise.
417 (elf_plt_unwind_list_options): Likewise.
418 (ld_list_options): Likewise.
419 (help): Call ld_list_options.
420 * Makefile.in: Regenerated.
421 * configure: Likewise.
422 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
423 (PARSE_AND_LIST_OPTIONS): Removed.
424 * emultempl/elf32.em (gld_list_options): New.
425 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
426 PARSE_AND_LIST_OPTIONS is defined.
427 (ld_${EMULATION_NAME}_emulation): Replace
428 gld${EMULATION_NAME}_list_options with ${gld_list_options.
429
0fad6e4b
AM		 4302015-04-07 Alan Modra <amodra@gmail.com>
431
432 PR ld/18176
433 * ldlang.c (lang_size_sections): Cast shift expression.
434
d3e454b9
AM		 4352015-04-07 Alan Modra <amodra@gmail.com>
436
437 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
438 (params): Init new field.
439 (ppc_before_allocation): Enable relaxation for pic_fixup.
440
3ea60775
NC		 4412015-04-07 Nick Clifton <nickc@redhat.com>
442
443 * ld.h (struct ld_config_type): Add new field: warn_orphan.
444 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
445 OPTION_NO_WARN_ORPHAN.
446 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
447 (parse_args): Handle the new options.
448 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
449 message when an orphan section is placed in the output file.
450 * ld.texinfo: Document the new option.
451 * NEWS: Mention the new feature.
452
15c7659f
AT		 4532015-04-02 Andrew Turner <andrew@freebsd.org>
454
455 * Makefile.am: Add FreeBSD aarch64 files.
456 * Makefile.in: Regenerate.
457 * configure.tgt: Add aarch64-*-freebsd* target triple.
458 * emulparams/aarch64fbsd.sh: New file.
459 * emulparams/aarch64fbsdb.sh: New file.
460
a0bde398
L		 4612015-04-01 H.J. Lu <hongjiu.lu@intel.com>
462
463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
464 around a GCC uninitialized warning bug fixed in GCC 4.6.
465
4106101c
MS		 4662015-04-01 Tejas Belagod <tejas.belagod@arm.com>
467
468 * emultempl/aarch64elf.em
469 (aarch64_elf_create_output_section_statements): Add parameter in
470 bfd_elf${ELFSIZE}_aarch64_set_options call.
471 (OPTION_FIX_ERRATUM_843419): Define.
472 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
473 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
474
16c1c9d6
CG		 4752015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
476
477 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
478 relocating operation.
479
6c1aca3e
AM		 4802015-04-01 Alan Modra <amodra@gmail.com>
481
875b5b9d 482 PR ld/18176
6c1aca3e
AM		 483 * ldlang.c (lang_size_sections): When alignment of sections
484 results in relro base adjustment being too large, don't go lower
485 than the initial value.
486 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
487 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
488 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
489
4a0bc59e
AM		 4902015-04-01 Alan Modra <amodra@gmail.com>
491
492 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
493 init ehdr_start_save.
494
42271ec5
AM		 4952015-04-01 Alan Modra <amodra@gmail.com>
496
497 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
498 ldemul-list.h.
499 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
500 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
501 eelf32ppcsim.c): Rearrange deps for consistency.
502 * Makefile.in: Regenerate.
503
4e791d0f
ES		 5042015-04-01 Ed Schouten <ed@nuxi.nl>
505
506 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
507 the ehdr_start_save variable.
508
6036f486
ES		 5092015-03-31 Ed Schouten <ed@nuxi.nl>
510
511 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
512 eelf_x86_64_cloudabi.c.
513 (eelf_x86_64_cloudabi.c): New.
514 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
515 x86_64-*-cloudabi*.
516 * Makefile.in: Regenerated.
517 * emulparams/elf_x86_64_cloudabi.sh: New file.
518
f24173eb
L		 5192015-03-31 H.J. Lu <hongjiu.lu@intel.com>
520
521 * configure.ac (AM_ZLIB): Removed.
522 * Makefile.in: Regenerated.
523 * config.in: Likewise.
524 * configure: Likewise.
525
d9ced15d
MS		 5262015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
527
528 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
529 alignment to 2.
530
499c37b5
MS		 5312015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
532
533 * emultempl/aarch64elf.em
534 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
535
b3862264
CG		 5362015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
537
538 * ldmain.c (main): Use %F instead of %X for einfo.
539
daf220f0
AM		 5402015-03-02 Alan Modra <amodra@gmail.com>
541
542 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
543
f0673d20
NC		 5442015-02-27 Nick Clifton <nickc@redhat.com>
545
546 PR ld/17900
547 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
548 sense of the following memory region attribute characters.
549
330b17b3
AM		 5502015-02-27 Alan Modra <amodra@gmail.com>
551
552 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
553 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
554 eh8300sxelf_linux.c): Do not invoke genscripts here.
555 * Makefile.in: Regenerate.
556
685080f2
NC		 5572015-02-24 Nick Clifton <nickc@redhat.com>
558
559 * Makefile.am (ev850.c): Add dependency upon
560 $(srcdir)/emultempl/v850elf.em.
561 (ev850_rh850.c): Likewise.
562 * Makefile.in: Regenerate.
563 * emultempl/v850elf.em: New file.
564 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
565 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
566 * scripttempl/v850.sc: Add .note.renesas section.
567 * scripttempl/v850_rh850.sc: Likewise.
568
cb072816
SKS		 5692015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
570
571 * scripttempl/avr.sc: Add new user_signatures region. Define and
572 use symbols for all region lengths.
573 * scripttempl/avrtiny.sc: Define and use symbols for all region
574 lengths.
575
5518c738
YS		 5762015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
577
578 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
579 * Makefile.in: Regenerate.
580 * configure.tgt: Add h8300-*-linux
581 * emulparams/h8300elf_linux.sh: Add new emulation.
582 * emulparams/h8300helf_linux.sh: Likewise.
583 * emulparams/h8300self_linux.sh: Likewise.
584 * emulparams/h8300sxelf_linux.sh: Likewise.
585
f971c12f
NC		 5862015-02-23 Nick Clifton <nickc@redhat.com>
587
588 * lexsup.c (parse_args): Produce a more reasonable error message
589 when -ixxx or -rxxx is the last option on the linker command line.
590
f58926a6
L		 5912015-02-14 H.J. Lu <hongjiu.lu@intel.com>
592
593 PR ld/17973
594 * testplug2.c (allsymbolsread_silent): New.
595 (set_register_hook): Handle allsymbolsreadsilent.
596 (onall_symbols_read): Skip a message if allsymbolsread_silent is
597 TRUE.
598
ce875075
AM		 5992015-02-14 Alan Modra <amodra@gmail.com>
600
601 PR ld/17973
602 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
603 * ldlang.c (lang_process): Don't set loading_lto_outputs.
604 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
605 to bfd.
606 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
607
b0619670
L		 6082015-02-13 H.J. Lu <hongjiu.lu@intel.com>
609
610 * NEWS: Mention support for LLVM plugin.
611
66bc8739
AM		 6122015-02-13 Alan Modra <amodra@gmail.com>
613
614 * ld.texinfo (Options <--defsym>): Correct cross reference.
615
88b9e2eb
L		 6162015-02-11 H.J. Lu <hongjiu.lu@intel.com>
617
618 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
619 option compatibility.
620
45e81354
L		 6212015-02-11 H.J. Lu <hongjiu.lu@intel.com>
622
623 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
624 "error:" for LDPL_FATAL and LDPL_ERROR.
625 * testplug2.c (parse_option): Handle fatal, error and warning.
626
e3001fd9
L		 6272015-02-11 H.J. Lu <hongjiu.lu@intel.com>
628
629 * testplug2.c (dump_tv_tag): Removed.
630 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
631 closed.
632 * testplug3.c (dump_tv_tag): Removed.
633 (onclaim_file): Fix typo.
634
7275e869
L		 6352015-02-11 H.J. Lu <hongjiu.lu@intel.com>
636
637 PR ld/17878
638 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
639 libldtestplug3.la.
640 (libldtestplug2_la_SOURCES): New.
641 (libldtestplug2_la_CFLAGS): Likewise.
642 (libldtestplug2_la_LDFLAGS): Likewise.
643 (libldtestplug3_la_SOURCES): New.
644 (libldtestplug3_la_CFLAGS): Likewise.
645 (libldtestplug3_la_LDFLAGS): Likewise.
646 * Makefile.in: Regenerated.
647 * testplug2.c: New file.
648 * testplug3.c: Likewise.
649
b9dc5a87
L		 6502015-02-11 H.J. Lu <hongjiu.lu@intel.com>
651
652 PR ld/17878
653 * plugin.c: Include ../bfd/plugin.h.
654 (plugin_get_ir_dummy_bfd): Call bfd_create with
655 link_info.output_bfd instead of srctemplate. Copy BFD info
656 from srctemplate only if it doesn't use BFD plugin target
657 vector.
658 (plugin_load_plugins): Call register_ld_plugin_object_p with
659 (plugin_object_p)
660 (plugin_maybe_claim): Renamed to ...
661 (plugin_object_p): This. Return dummy BFD target vector if
662 input is calimed by plugin library, otherwise return NULL.
663 Update plugin_format and plugin_dummy_bfd.
664 (plugin_maybe_claim): New. Use plugin_object_p.
665
d319a098
L		 6662015-02-10 H.J. Lu <hongjiu.lu@intel.com>
667
668 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
669
38604796
L		 6702015-02-10 H.J. Lu <hongjiu.lu@intel.com>
671
672 * plugin.c (plugin_input_file_t): Add use_mmap.
673 (plugin_pagesize): New.
674 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
675 (plugin_load_plugins): Initialize plugin_pagesize.
676 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
677 file.
678
fe905789
L		 6792015-02-10 H.J. Lu <hongjiu.lu@intel.com>
680
681 * plugin.c (get_view): Align offset passed to mmap.
682
1d5b29cf
L		 6832015-02-08 H.J. Lu <hongjiu.lu@intel.com>
684
685 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
686 if plugin isn't active or there is no thing more to claim.
687
e13419c4
L		 6882015-02-08 H.J. Lu <hongjiu.lu@intel.com>
689
690 * plugin.c (plugin_maybe_claim): Check format against bfd_object
691 directly.
692
93843894
L		 6932015-02-07 H.J. Lu <hongjiu.lu@intel.com>
694
695 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
696 ibfd.
697
35a1e5f3
L		 6982015-02-07 H.J. Lu <hongjiu.lu@intel.com>
699
700 * plugin.c: Include "libbfd.h".
701 (plugin_strdup): New.
702 (plugin_maybe_claim): Remove the argument of pointer to struct
703 ld_plugin_input_file. Open and handle input entry.
704 * plugin.h (plugin_maybe_claim): Updated.
705 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
706 without passing a pointer to struct ld_plugin_input_file.
707 * ldmain.c: Don't include "libbfd.h".
708 (add_archive_element): Call plugin_maybe_claim directly without
709 passing a pointer to struct ld_plugin_input_file.
710
8dfef1bd
L		 7112015-02-06 H.J. Lu <hongjiu.lu@intel.com>
712
713 * ld.texinfo: Document -z text, -z notext and -z textoff.
714 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
715 -z text, -z notext and -z textoff.
716
2aec968d
L		 7172015-02-06 H.J. Lu <hongjiu.lu@intel.com>
718
719 * configure.ac: Add AC_FUNC_MMAP.
720 * config.in: Regenerated.
721 * configure: Likewise.
722 * plugin.c: Include <sys/mman.h>.
723 (MAP_FAILED): New. Defined if not defined.
724 (PROT_READ): Likewise.
725 (MAP_PRIVATE): Likewise.
726 (view_buffer_t): New.
727 (plugin_input_file_t): Add view_buffer.
728 (get_view): Try mmap and cache the view buffer.
729 (plugin_maybe_claim): Initialize view_buffer.
730
119d62ff
L		 7312015-02-05 H.J. Lu <hongjiu.lu@intel.com>
732
733 * plugin.c (release_input_file): Set fd to -1 after closing it.
734 (plugin_maybe_claim): Close fd only if fd != -1.
735
f4b78d18
L		 7362015-02-05 H.J. Lu <hongjiu.lu@intel.com>
737
738 PR ld/17878
739 * plugin.c: Include <errno.h>.
740 (errno): New. Declare if needed.
741 (plugin_input_file_t): New.
742 (get_input_file): Implemented.
743 (get_view): Likewise.
744 (release_input_file): Likewise.
745 (add_symbols): Updated.
746 (get_symbols): Likewise.
747 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
748 only for a bfd_object input.
749
6c2573b7
AM		 7502015-02-02 Alan Modra <amodra@gmail.com>
751
752 * emultempl/ppc64elf.em (toc_section_name): New var.
753 (ppc_after_open): Set it.
754 (ppc_before_allocation): Use it.
755 (gld${EMULATION_NAME}_after_allocation): Here too.
756
716db898
L		 7572015-01-29 H.J. Lu <hongjiu.lu@intel.com>
758
759 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
760 with link_info.lto_plugin_active.
761 * ldlang.c (lang_process): Likewise.
762 * ldmain.c (add_archive_element): Likewise.
763 * plugin.c (plugin_active_plugins_p): Removed.
764 * plugin.h (plugin_active_plugins_p): Likewise.
765
37a3056a
L		 7662015-01-28 H.J. Lu <hongjiu.lu@intel.com>
767
768 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
769 ...
770 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
771
15f7a26b
L		 7722015-01-28 H.J. Lu <hongjiu.lu@intel.com>
773
774 PR ld/17878
775 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
776 (get_view): New function.
777 (set_tv_header): Handle LDPT_GET_VIEW.
778 * testplug.c (tag_names): Add LDPT_GET_VIEW.
779 (tv_get_view): New.
780 (dump_tv_tag): Handle LDPT_GET_VIEW.
781 (parse_tv_tag): Likewise.
782
dbd1e97e
AM		 7832015-01-28 Alan Modra <amodra@gmail.com>
784
785 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
786 * emultempl/ppc64elf.em (params): Init new field.
787 (ppc_after_open): New function.
788 (LDEMUL_AFTER_OPEN): Define.
789 * ldlang.c (lang_final): Whitespace fix.
790
3f8107ab
AM		 7912015-01-28 James Bowman <james.bowman@ftdichip.com>
792
793 * Makefile.am: Add FT32 files.
794 * configure.tgt: Handle FT32 target.
795 * emulparams/elf32ft32.sh: New file.
796 * scripttempl/ft32.sc: New file.
797 * Makefile.in: Regenerate.
798
cc9ad334
SKS		 7992015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
800
801 PR 4643
802 * ldexp.c (fold_name): Fold LENGTH only after
803 lang_first_phase_enum.
804 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
805 rightaway.
806 * ldlang.h (struct memory_region_struct): Add origin_exp and
807 length_exp fields.
808 * ldlang.c (lang_do_memory_regions): New.
809 (lang_memory_region_lookup): Initialize origin_exp and
810 length_exp fields.
811 (lang_process): Call lang_do_memory_regions.
812
c05b575a
AB		 8132015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
814
815 * ldlang.c (print_assignment): Only evaluate the expression for a
816 PROVIDE'd assignment when the destination is being defined.
817 Display a special message for PROVIDE'd symbols that are not being
818 provided.
819
5ad18f16
AM		 8202015-01-20 Alan Modra <amodra@gmail.com>
821
822 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
823 (OTHER_BSS_SYMBOLS): ..this.
824 (OTHER_PLT_RELOC_SECTIONS): Don't define.
825 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
826 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
827 (OTHER_RELRO_SECTIONS_2): ..here.
828 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
829
23283c1b
AM		 8302015-01-20 Alan Modra <amodra@gmail.com>
831
832 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
833 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
834 (OTHER_RELRO_SECTIONS_2): ..here.
835 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
836 PLT_BEFORE_GOT): Define.
837 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
838 PLT_BEFORE_GOT combination.
839 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
840
3e2b0f31
AM		 8412015-01-20 Alan Modra <amodra@gmail.com>
842
843 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
844 (OTHER_RELRO_SECTIONS_2): ..here, new define.
845 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
846
c4621b33
AM		 8472015-01-19 Alan Modra <amodra@gmail.com>
848
3e2aa5bb 849 PR ld/17615
c4621b33
AM		 850 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
851
52db4ec2
JW		 8522015-01-14 Jiong Wang <jiong.wang@arm.com>
853
854 * ld-arm/elf32-reject.s: New testcase.
855 * ld-arm/elf32-reject.d: Likewise.
856 * ld-arm/elf32-reject-pie.s: Likewise.
857 * ld-arm/elf32-reject-pie.d: Likewise.
858 * ld-arm/arm-elf.exp: Run new testcases.
859 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
860 * ld-arm/ifunc-7.rd: Likewise.
861 * ld-arm/ifunc-7.gd: Likewise.
862 * ld-arm/ifunc-7.dd: Likewise.
863 * ld-arm/ifunc-8.s: Likewise.
864 * ld-arm/ifunc-8.rd: Likewise.
865 * ld-arm/ifunc-8.gd: Likewise.
866 * ld-arm/ifunc-8.dd: Likewise.
867
efd321f9
AM		 8682015-01-01 Alan Modra <amodra@gmail.com>
869
870 * ldver.c (ldversion): Just print current year.
871
b90efa5b 8722015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 873
b90efa5b 874 Update year range in copyright notice of all files.
ca0694ad 875
b90efa5b 876For older changes see ChangeLog-2014
252b5132 877\f
b90efa5b 878Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 879
880Copying and distribution of this file, with or without modification,
881are permitted in any medium without royalty provided the copyright
882notice and this notice are preserved.
883
252b5132
RH		 884Local Variables:
885mode: change-log
886left-margin: 8
887fill-column: 74
888version-control: never
889End:
A mirror of the official binutils-gdb repository