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Add support to readelf for reading NetBSD ELF core notes.
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
321df065
AM		 12015-10-27 Alan Modra <amodra@gmail.com>
2
3 PR ld/19175
4 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
5 symbol PROVIDE expressions.
6 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
7 references.
8
9b4c123c
L		 92015-10-22 H.J. Lu <hongjiu.lu@intel.com>
10
11 * configure.ac: Properly check
12 --enable-compressed-debug-sections={yes,all}.
13 * configure: Regenerated.
14
4894d80b
L		 152015-10-22 H.J. Lu <hongjiu.lu@intel.com>
16
17 PR gas/19109
18 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
19 * configure: Regenerated.
20
caa65211
L		 212015-10-22 H.J. Lu <hongjiu.lu@intel.com>
22
23 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
24 * emulparams/call_nop.sh: New file.
25 * emulparams/elf_i386_be.sh: Source
26 ${srcdir}/emulparams/call_nop.sh.
27 * emulparams/elf_i386_chaos.sh: Likewise.
28 * emulparams/elf_i386_ldso.sh: Likewise.
29 * emulparams/elf_i386_vxworks.sh: Likewise.
30 * emulparams/elf_iamcu.sh: Likewise.
31 * emulparams/elf_k1om.sh: Likewise.
32 * emulparams/elf_l1om.sh: Likewise.
33 * emulparams/elf_x86_64.sh: Likewise.
34 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
35 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
36
6c3bc0f8
NC		 372015-10-21 Nick Clifton <nickc@redhat.com>
38
39 PR gas/19109
1283d92f
NC		 40 * configure.ac: Add --enable-compressed-debug-sections with
41 options of all, none or ld.
6c3bc0f8
NC		 42 * configure: Regenerate.
43 * config.in: Regenerate.
44 * ld.texinfo: Document how to determine the default action for
45 debug sections.
46 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
47 set the compress_debug field of the link_info structure to
48 zlib-gabi.
49 * lexsup.c (elf_static_list_options): Output the default setting
50 for the --compress-debug-sections option.
51 * NEWS: Mention the new configure option.
52
4dba69b9
L		 532015-10-15 H.J. Lu <hongjiu.lu@intel.com>
54
55 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
56
1fb80d6d
SD		 572015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
58
59 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
60 (exp_fold_tree_1): Here. Cope with ternary operator in
61 assignments. Use new helper.
62
efb068d3
NC		 632015-10-14 Nick Clifton <nickc@redhat.com>
64
65 * po/zh_TW.po: Updated Chinese translation.
66
8f33e7da
NC		 672015-10-13 Nick Clifton <nickc@redhat.com>
68
69 * po/zh_TW.po: Updated Chinese translation.
70
886a2506
NC		 712015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
72 Cupertino Miranda <cmiranda@synopsys.com>
73
74 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
75 * emulparams/arcebelf_prof.sh: New file
76 * emulparams/arcebelf.sh: Likewise.
77 * emulparams/arceblinux_prof.sh: Likewise.
78 * emulparams/arceblinux.sh: Likewise.
79 * emulparams/arcelf_prof.sh: Likewise.
80 * emulparams/arcelf.sh: Likewise.
81 * emulparams/arclinux_prof.sh: Likewise.
82 * emulparams/arclinux.sh: Likewise.
83 * emulparams/arcv2elfx.sh: Likewise.
84 * emulparams/arcv2elf.sh: Likewise.
85 * emultempl/arclinux.em: Likewise.
86 * scripttempl/arclinux.sc: Likewise.
87 * scripttempl/elfarc.sc: Likewise.
88 * scripttempl/elfarcv2.sc: Likewise
89 * Makefile.am: Add new ARC emulations.
90 * Makefile.in: Regenerate.
91 * NEWS: Mention the new feature.
92
d00c2bc9
L		 932015-10-04 H.J. Lu <hongjiu.lu@intel.com>
94
95 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
96
0e1e4a75
KK		 972015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
98
99 * configure.tgt (targ_extra_emuls): Remove shlelf and
100 shelf from sh*-*-linux cases.
101
a39d2e82
RF		 1022015-09-30 Rich Felker <dalias@libc.org>
103
104 * configure.tgt (targ_extra_emuls): Add fdpic and misc
105 emulations to sh*-*-linux* targets.
106
56e6cf80
NC		 1072015-09-29 Nick Clifton <nickc@redhat.com>
108
109 PR ld/19014
110 * ld.texinfo (Options): Fix spelling mistake.
111
3074964f
AM		 1122015-09-24 Alan Modra <amodra@gmail.com>
113
114 PR ld/18992
115 * ldmain.c (main): Always enable --sysroot.
116 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
117 prepend sysroot to relative rpath/runpath.
118
b6518b38
NC		 1192015-09-23 Nick Clifton <nickc@redhat.com>
120
121 * emultempl/elf32.em (ehdr_start_empty): New static variable.
122 (before_allocation): Use it to initialise ehdr_start_save.
123 * emultempl/pe.em (write_build_id): Remove useless double
124 parenthesis.
125 * emultempl/pep.em (write_build_id): Likewise.
126
5fe2850d
L		 1272015-09-22 H.J. Lu <hongjiu.lu@intel.com>
128
129 * emultempl/alphaelf.em (alpha_after_parse): Call
130 gld${EMULATION_NAME}_after_parse instead of
131 after_parse_default.
132 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
133 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
134 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
135 * emultempl/mipself.em (mips_after_parse): Likewise.
136 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
137 * emultempl/elf32.em: Don't include ldlex.h.
138 (gld${EMULATION_NAME}_after_parse): New function.
139 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
140 <OPTION_PIE>: Removed.
141 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
142 with gld${EMULATION_NAME}_after_parse.
143 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
144 Renamed to ...
145 (ia64elf_after_parse): This. Call
146 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
147 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
148 with ia64elf_after_parse.
149
5c383f02
RO		 1502015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
151
152 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
153
154 * emultempl/elf32.em: Include ldlex.h.
155 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
156 <OPTION_PIE>: Set DF_1_PIE.
157
95421fb9
AM		 1582015-09-22 Alan Modra <amodra@gmail.com>
159
160 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
161 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
162
9b8b325a
RF		 1632015-09-20 Rich Felker <dalias@libc.org>
164
165 * ld.texinfo (--no-dynamic-linker): Document.
166 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
167 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
168
7ae4ea7d
AM		 1692015-09-18 Alan Modra <amodra@gmail.com>
170
171 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
172
7c9cf415
AM		 1732015-09-18 Alan Modra <amodra@gmail.com>
174
175 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
176 (OPTION_TLS_GET_ADDR_OPT): Define.
177 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
178 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
179 * ld.texinfo: Document --tls-get-addr-optimize and
180 --no-tls-get-addr-optimize.
181
975f8a9e
AM		 1822015-09-18 Alan Modra <amodra@gmail.com>
183
184 PR ld/18963
185 * ldexp.h (struct ldexp_control): Add rel_from_abs.
186 (ldexp_finalize_syms): Declare.
187 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
188 outside of output section statements. Set rel_from_abs.
189 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
190 (struct definedness_hash_entry): Add final_sec, and comment.
191 (update_definedness): Set final_sec.
192 (set_sym_sections, ldexp_finalize_syms): New functions.
193 * ldlang.c (lang_process): Call ldexp_finalize_syms.
194
64597d82
NC		 1952015-09-10 Nick Clifton <nickc@redhat.com>
196
197 * po/zh_CN.po: Updated simplified Chinese translation.
198
ea4a7f99 1992015-09-09 James Bowman <james.bowman@ftdichip.com>
200
201 * scripttempl/ft32.sc: default linker script RAM and
202 FLASH size symbols
203
081bb924
NC		 2042015-09-09 Nick Clifton <nickc@redhat.com>
205
206 * po/zh_CN.po: Updated simplified Chinese translation.
207
5707d2ad
NC		 2082015-09-08 Nick Clifton <nickc@redhat.com>
209
210 * ld.texinfo (Source Code Reference): Extend description to
211 include an example using arrays.
212
c005eb9e
AB		 2132015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
214
215 * ld.h (enum orphan_handling_enum): New.
216 (ld_config_type): Remove warn_orphan, add orphan_handling.
217 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
218 sections.
219 * ldlang.c (ldlang_place_orphan): New function.
220 (lang_place_orphans): Call ldlang_place_orphan.
221 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
222 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
223 * lexsup.c (ld_options): Remove 'warn-orphan' and
224 'no-warn-orphan', add 'orphan-handling'.
225 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
226 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
227 * NEWS: Replace text about --warn-orphan with --orphan-handling.
228 * ld.texinfo (Options): Remove --warn-orphan entry and add
229 entry on --orphan-handling.
230 (Orphan Sections): Add reference to relevant command line options.
231
6033bf41
NC		 2322015-09-03 Nick Clifton <nickc@redhat.com>
233
234 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
235 is called .buildid not .build-id.
236
a5e406b5
NC		 2372015-09-03 Nick Clifton <nickc@redhat.com>
238
239 (Source Code Reference): Fix off-by-one typo in example of how to
240 use linker script symbols in C source code.
241
64d94ba0
AM		 2422015-08-19 Alan Modra <amodra@gmail.com>
243
244 * emultempl/aix.em: Don't set link_info.pic.
245 * emultempl/pe.em: Likewise.
246 * emultempl/pep.em: Likewise.
247 * emultempl/sunos.em: Likewise.
248 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
249 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
250
0e1862bb
L		 2512015-08-18 H.J. Lu <hongjiu.lu@intel.com>
252
253 * ld/ldctor.c: Replace shared, executable, relocatable and pie
254 fields with bfd_link_executable, bfd_link_dll,
255 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
256 * ld/ldemul.c: Likewise.
257 * ld/ldfile.c: Likewise.
258 * ld/ldlang.c: Likewise.
259 * ld/ldmain.c: Likewise.
260 * ld/ldwrite.c: Likewise.
261 * ld/lexsup.c: Likewise.
262 * ld/pe-dll.c: Likewise.
263 * ld/plugin.c: Likewise.
264 * ld/emultempl/aarch64elf.em: Likewise.
265 * ld/emultempl/aix.em: Likewise.
266 * ld/emultempl/alphaelf.em: Likewise.
267 * ld/emultempl/armcoff.em: Likewise.
268 * ld/emultempl/armelf.em: Likewise.
269 * ld/emultempl/avrelf.em: Likewise.
270 * ld/emultempl/beos.em: Likewise.
271 * ld/emultempl/cr16elf.em: Likewise.
272 * ld/emultempl/elf-generic.em: Likewise.
273 * ld/emultempl/elf32.em: Likewise.
274 * ld/emultempl/genelf.em: Likewise.
275 * ld/emultempl/generic.em: Likewise.
276 * ld/emultempl/gld960.em: Likewise.
277 * ld/emultempl/gld960c.em: Likewise.
278 * ld/emultempl/hppaelf.em: Likewise.
279 * ld/emultempl/irix.em: Likewise.
280 * ld/emultempl/linux.em: Likewise.
281 * ld/emultempl/lnk960.em: Likewise.
282 * ld/emultempl/m68hc1xelf.em: Likewise.
283 * ld/emultempl/m68kcoff.em: Likewise.
284 * ld/emultempl/m68kelf.em: Likewise.
285 * ld/emultempl/metagelf.em: Likewise.
286 * ld/emultempl/mipself.em: Likewise.
287 * ld/emultempl/mmo.em: Likewise.
288 * ld/emultempl/msp430.em: Likewise.
289 * ld/emultempl/nds32elf.em: Likewise.
290 * ld/emultempl/needrelax.em: Likewise.
291 * ld/emultempl/nios2elf.em: Likewise.
292 * ld/emultempl/pe.em: Likewise.
293 * ld/emultempl/pep.em: Likewise.
294 * ld/emultempl/ppc32elf.em: Likewise.
295 * ld/emultempl/ppc64elf.em: Likewise.
296 * ld/emultempl/sh64elf.em: Likewise.
297 * ld/emultempl/solaris2.em: Likewise.
298 * ld/emultempl/spuelf.em: Likewise.
299 * ld/emultempl/sunos.em: Likewise.
300 * ld/emultempl/tic6xdsbt.em: Likewise.
301 * ld/emultempl/ticoff.em: Likewise.
302 * ld/emultempl/v850elf.em: Likewise.
303 * ld/emultempl/vms.em: Likewise.
304 * ld/emultempl/vxworks.em: Likewise.
305
43417696
AM		 3062015-08-18 Alan Modra <amodra@gmail.com>
307
308 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
309
e0a3af22
AM		 3102015-08-06 Alan Modra <amodra@gmail.com>
311
312 * ldexp.c (align_dot_val): Delete.
313 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
314 (is_align_conditional): Revert 2015-07-20 change.
315 (exp_fold_tree_1): Likewise, but keep expanded comment.
316 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
317 * ld.texinfo (<ALIGN>): Correct description.
318
0a618243
AB		 3192015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
320
321 * ld.texinfo (Options): Document --require-defined option.
322 * ldlang.c (struct require_defined_symbol): New structure.
323 (require_defined_symbol_list): New variable.
324 (ldlang_add_require_defined): New function.
325 (ldlang_check_require_defined_symbols): New function.
326 (lang_process): Check required symbols are defined.
327 * ldlang.h (ldlang_add_require_defined): Declare.
328 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
329 * lexsup.c (ld_options): Add '--require-defined' entry.
330 (parse_args): Handle '--requre-defined' entry.
331 * NEWS: Mention new '--require-defined' option.
332
127fcdff
AB		 3332015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
334
335 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
336 acceptable.
337
e77e648e
L		 3382015-07-29 H.J. Lu <hongjiu.lu@intel.com>
339
340 * lexsup.c (parse_args): Don't set link_info.executable to
341 TRUE for link_info.relocatable.
342
37a42ee9
L		 3432015-07-27 H.J. Lu <hongjiu.lu@intel.com>
344
345 * configure: Regenerated.
346
aff1a65e
NC		 3472015-07-24 Nick Clifton <nickc@redhat.com>
348
349 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
350 the _-rl78_abs__ symbol.
351
d9d11c36
AM		 3522015-07-20 Alan Modra <amodra@gmail.com>
353
354 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
355 (INIT_START, FINI_START): Don't ALIGN.
356 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
357
e474ab13
AM		 3582015-07-20 Alan Modra <amodra@gmail.com>
359
360 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
361 * ldexp.c (is_align_conditional): Handle binary ALIGN.
362 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
363 dot inside output sections. Handle absolute expressions.
364
19a7fe52
L		 3652015-07-14 H.J. Lu <hongjiu.lu@intel.com>
366
367 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
368 --compress-debug-sections=zlib the same as
369 --compress-debug-sections=zlib-gabi.
370 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
371
1f0d470a
NC		 3722015-07-14 Nick Clifton <nickc@redhat.com>
373
374 * ld.texinfo (Options): Add missing period after @xref.
375
a2c59f28
AM		 3762015-07-10 Alan Modra <amodra@gmail.com>
377
378 * ldexp.c (align_dot_val): New function.
379 (fold_unary <ALIGN_K, NEXT>): Use it.
380
0f088b2a
KT		 3812015-07-03 Kai Tietz <ktietz@redhat.com>
382
383 PR ld/11539
384 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
385 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
386 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
387 as KEEP.
388 * scripttempl/pe.sc: Likewise.
389 * ld.texinfo: Document that --gc-sections has experimental support
390 for COFF and PE targets.
391 * NEWS: Mention experimental support.
392
b6b3dd8f
AM		 3932015-07-03 Alan Modra <amodra@gmail.com>
394
395 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
396 * Makefile.in: Regenerate.
397
ee0c0c50
L		 3982015-06-28 H.J. Lu <hongjiu.lu@intel.com>
399
400 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
401 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
402
c742574f
L		 4032015-06-26 H.J. Lu <hongjiu.lu@intel.com>
404
405 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
406
a2a4d60d
NC		 4072015-06-15 Nick Clifton <nickc@redhat.com>
408
409 PR ld/18466
410 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
411 symbol name is too long to handle.
412 * emultempl/pep.em (pep_find_data_imports): Likewise.
413
3604cb1f
TG		 4142015-06-12 Tristan Gingold <gingold@adacore.com>
415
416 * NEWS: Mention new option.
417 * lexsup.c (parse_args): Handle --print-memory-usage.
418 (ld_options): Add --print-memory-usage.
419 * ldmain.c (main): Call lang_print_memory_usage.
420 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
421 * ldlang.h: Add prototype of lang_print_memory_usage.
422 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
423 functions.
424 * ld.texinfo (Options): Document --print-memory-usage.
425 * ld.h (args_type): Add print_memory_usage field.
426
1e1b2efc
NC		 4272015-06-08 Nick Clifton <nickc@redhat.com>
428
429 * po/fr.po: Updated French Translation.
430
2f0c68f2
CM		 4312015-05-28 Catherine Moore <clm@codesourcery.com>
432 Paul Brook <paul@codesourcery.com>
433
2f0c68f2
CM		 434 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
435 Add Compact EH support.
436 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
437 sections.
438
68880f31
CLT		 4392015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
440
441 * configure.ac (AC_PROG_GREP): Check for grep program.
442 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
443 Enable ELF option printing for emulations containing
444 'TEMPLATE_NAME=elf32'.
445 * configure: Regenerate.
446
fd1c4238
NC		 4472015-05-14 Nick Clifton <nickc@redhat.com>
448
449 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
450 symbols.
451
5197d474
L		 4522015-05-11 H.J. Lu <hongjiu.lu@intel.com>
453
454 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
455
7e0a8112
L		 4562015-05-11 H.J. Lu <hongjiu.lu@intel.com>
457
458 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
459 (eelf_iamcu.c): New.
460 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
461 enabled in BFD.
462 * Makefile.in: Regenerated.
463 * emulparams/elf_iamcu.sh: New file.
464
837a17b3
NC		 4652015-05-05 Nick Clifton <nickc@redhat.com>
466
467 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
468 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
469 (.data): Add .lower.data and .either.data.
470 (.bss): Add .lower.bss and .either.bss.
471 (.rodata): Add .lower.rodata and .either.rodata.
472 * emultempl/msp430.em: New file. Implements a new orphan
473 placement algorithm that divides sections between lower and upper
474 memory regions.
475 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
476 *emsp430X.c): Likewise.
477 * Makefine.in: Regenerate.
478
a13eab06
AS		 4792015-04-28 Andreas Schwab <schwab@linux-m68k.org>
480
481 PR ld/18344
482 * ldlex.l (INPUTLIST): Increment lineno on newline.
483
44bd1acd
AM		 4842015-04-24 Alan Modra <amodra@gmail.com>
485
486 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
487 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
488
08e2f2bb
DD		 4892015-04-24 DJ Delorie <dj@redhat.com>
490
491 * Makefile.am (msp430): Rename primary emulation to msp430elf.
492 (emsp430.c): Rename to emsp430elf.c, update dependencies
493 (emsp430X.c): Update dependencies.
494 * Makefile.in: Likewise.
495 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 496 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 497 * emulparams/msp430X.sh: Update.
498
f6fe1ccd
L		 4992015-04-23 H.J. Lu <hongjiu.lu@intel.com>
500
501 PR binutils/18209
502 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
503
a27e685f
AM		 5042015-04-23 Alan Modra <amodra@gmail.com>
505
506 * emulparams/elf64ppc.sh (GOT): Align.
507
0e5fabeb
AM		 5082015-04-22 Alan Modra <amodra@gmail.com>
509
510 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
511 data_seg.relro_offset.
512 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
513 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
514 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
515 segment base to line up last section on page boundary.
516
ea556d25
L		 5172015-04-15 H.J. Lu <hongjiu.lu@intel.com>
518
519 * NEWS: Mention
520 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
521
0ce398f1
L		 5222015-04-14 H.J. Lu <hongjiu.lu@intel.com>
523
524 * ld.texinfo: Document --compress-debug-sections=.
525 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
526 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
527 for COMPRESS_DEBUG_GABI_ZLIB.
528 * lexsup.c (elf_static_list_options): Add
529 --compress-debug-sections=.
530 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
531 (xtra_long): Add "compress-debug-sections".
532 (gld${EMULATION_NAME}_handle_option): Handle
533 OPTION_COMPRESS_DEBUG.
534
889c2a67
L		 5352015-04-14 H.J. Lu <hongjiu.lu@intel.com>
536
537 PR ld/pr17709
538 * ld.texinfo: Document "-z noextern-protected-data".
539 * ldmain.c (main): Initialize link_info.extern_protected_data
540 to -1.
541 * lexsup.c (elf_shlib_list_options): Add
542 "-z [no]extern-protected-data".
543 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
544 * emulparams/elf_i386.sh: Likewise.
545 * emulparams/elf_i386_be.sh: Likewise.
546 * emulparams/elf_i386_chaos.sh: Likewise.
547 * emulparams/elf_i386_ldso.sh: Likewise.
548 * emulparams/elf_i386_vxworks.sh: Likewise.
549 * emulparams/elf_k1om.sh: Likewise.
550 * emulparams/elf_l1om.sh: Likewise.
551 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
552 (PARSE_AND_LIST_OPTIONS): Renamed to ...
553 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
554 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
555 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
556 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
557 (PARSE_AND_LIST_ARGS_CASE_Z): Append
558 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
559 * emulparams/extern_protected_data.sh: New file.
560
fd5a1509
L		 5612015-04-11 H.J. Lu <hongjiu.lu@intel.com>
562
563 * plugin.c (plugin_load_plugins): Removed an extra ';'.
564
080bb7bb
NC		 5652015-04-10 Nick Clifton <nickc@redhat.com>
566
567 PR binutils/18198
568 * ld.texinfo (--be8): Add a note about the interaction of this
569 option with the assembler's -EB option.
570
8c3fff59
AM		 5712015-04-10 Alan Modra <amodra@gmail.com>
572
573 * configure.ac: Set elf_list_options etc. in proper case.
574 * configure: Regenerate.
575
6166ed93
AM		 5762015-04-10 Alan Modra <amodra@gmail.com>
577
578 PR ld/18223
579 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
580
eba27bd7
L		 5812015-04-09 H.J. Lu <hongjiu.lu@intel.com>
582
583 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
584 (PARSE_AND_LIST_OPTIONS): New.
585 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
586 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
587 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
588 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
589
233723a4
NC		 5902015-04-09 Nick Clifton <nickc@redhat.com>
591
592 * po/fr.po: Updated French translation.
593
82d8e420
L		 5942015-04-08 H.J. Lu <hongjiu.lu@intel.com>
595
596 * configure.ac (elf_list_options): Set to TRUE for
597 --enable-targets=all.
598 (elf_shlib_list_options): Likewise.
599 (elf_plt_unwind_list_options): Likewise.
600 * configure: Regenerated.
601
31b94bbb
L		 6022015-04-08 H.J. Lu <hongjiu.lu@intel.com>
603
604 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
605
c58212ea
L		 6062015-04-08 H.J. Lu <hongjiu.lu@intel.com>
607
608 * Makefile.am (ELF_CLFAGS): New.
609 (AM_CFLAGS): Add $(ELF_CLFAGS).
610 * configure.ac (elf_list_options): New. AC_SUBST.
611 (elf_shlib_list_options): Likewise.
612 (elf_plt_unwind_list_options): Likewise.
613 * lexsup.c (elf_shlib_list_options): New.
614 (elf_static_list_options): Likewise.
615 (elf_plt_unwind_list_options): Likewise.
616 (ld_list_options): Likewise.
617 (help): Call ld_list_options.
618 * Makefile.in: Regenerated.
619 * configure: Likewise.
620 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
621 (PARSE_AND_LIST_OPTIONS): Removed.
622 * emultempl/elf32.em (gld_list_options): New.
623 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
624 PARSE_AND_LIST_OPTIONS is defined.
625 (ld_${EMULATION_NAME}_emulation): Replace
626 gld${EMULATION_NAME}_list_options with ${gld_list_options.
627
0fad6e4b
AM		 6282015-04-07 Alan Modra <amodra@gmail.com>
629
630 PR ld/18176
631 * ldlang.c (lang_size_sections): Cast shift expression.
632
d3e454b9
AM		 6332015-04-07 Alan Modra <amodra@gmail.com>
634
635 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
636 (params): Init new field.
637 (ppc_before_allocation): Enable relaxation for pic_fixup.
638
3ea60775
NC		 6392015-04-07 Nick Clifton <nickc@redhat.com>
640
641 * ld.h (struct ld_config_type): Add new field: warn_orphan.
642 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
643 OPTION_NO_WARN_ORPHAN.
644 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
645 (parse_args): Handle the new options.
646 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
647 message when an orphan section is placed in the output file.
648 * ld.texinfo: Document the new option.
649 * NEWS: Mention the new feature.
650
15c7659f
AT		 6512015-04-02 Andrew Turner <andrew@freebsd.org>
652
653 * Makefile.am: Add FreeBSD aarch64 files.
654 * Makefile.in: Regenerate.
655 * configure.tgt: Add aarch64-*-freebsd* target triple.
656 * emulparams/aarch64fbsd.sh: New file.
657 * emulparams/aarch64fbsdb.sh: New file.
658
a0bde398
L		 6592015-04-01 H.J. Lu <hongjiu.lu@intel.com>
660
661 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
662 around a GCC uninitialized warning bug fixed in GCC 4.6.
663
4106101c
MS		 6642015-04-01 Tejas Belagod <tejas.belagod@arm.com>
665
666 * emultempl/aarch64elf.em
667 (aarch64_elf_create_output_section_statements): Add parameter in
668 bfd_elf${ELFSIZE}_aarch64_set_options call.
669 (OPTION_FIX_ERRATUM_843419): Define.
670 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
671 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
672
16c1c9d6
CG		 6732015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
674
675 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
676 relocating operation.
677
6c1aca3e
AM		 6782015-04-01 Alan Modra <amodra@gmail.com>
679
875b5b9d 680 PR ld/18176
6c1aca3e
AM		 681 * ldlang.c (lang_size_sections): When alignment of sections
682 results in relro base adjustment being too large, don't go lower
683 than the initial value.
684 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
685 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
686 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
687
4a0bc59e
AM		 6882015-04-01 Alan Modra <amodra@gmail.com>
689
690 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
691 init ehdr_start_save.
692
42271ec5
AM		 6932015-04-01 Alan Modra <amodra@gmail.com>
694
695 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
696 ldemul-list.h.
697 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
698 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
699 eelf32ppcsim.c): Rearrange deps for consistency.
700 * Makefile.in: Regenerate.
701
4e791d0f
ES		 7022015-04-01 Ed Schouten <ed@nuxi.nl>
703
704 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
705 the ehdr_start_save variable.
706
6036f486
ES		 7072015-03-31 Ed Schouten <ed@nuxi.nl>
708
709 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
710 eelf_x86_64_cloudabi.c.
711 (eelf_x86_64_cloudabi.c): New.
712 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
713 x86_64-*-cloudabi*.
714 * Makefile.in: Regenerated.
715 * emulparams/elf_x86_64_cloudabi.sh: New file.
716
f24173eb
L		 7172015-03-31 H.J. Lu <hongjiu.lu@intel.com>
718
719 * configure.ac (AM_ZLIB): Removed.
720 * Makefile.in: Regenerated.
721 * config.in: Likewise.
722 * configure: Likewise.
723
d9ced15d
MS		 7242015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
725
726 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
727 alignment to 2.
728
499c37b5
MS		 7292015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
730
731 * emultempl/aarch64elf.em
732 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
733
b3862264
CG		 7342015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
735
736 * ldmain.c (main): Use %F instead of %X for einfo.
737
daf220f0
AM		 7382015-03-02 Alan Modra <amodra@gmail.com>
739
740 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
741
f0673d20
NC		 7422015-02-27 Nick Clifton <nickc@redhat.com>
743
744 PR ld/17900
745 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
746 sense of the following memory region attribute characters.
747
330b17b3
AM		 7482015-02-27 Alan Modra <amodra@gmail.com>
749
750 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
751 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
752 eh8300sxelf_linux.c): Do not invoke genscripts here.
753 * Makefile.in: Regenerate.
754
685080f2
NC		 7552015-02-24 Nick Clifton <nickc@redhat.com>
756
757 * Makefile.am (ev850.c): Add dependency upon
758 $(srcdir)/emultempl/v850elf.em.
759 (ev850_rh850.c): Likewise.
760 * Makefile.in: Regenerate.
761 * emultempl/v850elf.em: New file.
762 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
763 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
764 * scripttempl/v850.sc: Add .note.renesas section.
765 * scripttempl/v850_rh850.sc: Likewise.
766
cb072816
SKS		 7672015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
768
769 * scripttempl/avr.sc: Add new user_signatures region. Define and
770 use symbols for all region lengths.
771 * scripttempl/avrtiny.sc: Define and use symbols for all region
772 lengths.
773
5518c738
YS		 7742015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
775
776 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
777 * Makefile.in: Regenerate.
778 * configure.tgt: Add h8300-*-linux
779 * emulparams/h8300elf_linux.sh: Add new emulation.
780 * emulparams/h8300helf_linux.sh: Likewise.
781 * emulparams/h8300self_linux.sh: Likewise.
782 * emulparams/h8300sxelf_linux.sh: Likewise.
783
f971c12f
NC		 7842015-02-23 Nick Clifton <nickc@redhat.com>
785
786 * lexsup.c (parse_args): Produce a more reasonable error message
787 when -ixxx or -rxxx is the last option on the linker command line.
788
f58926a6
L		 7892015-02-14 H.J. Lu <hongjiu.lu@intel.com>
790
791 PR ld/17973
792 * testplug2.c (allsymbolsread_silent): New.
793 (set_register_hook): Handle allsymbolsreadsilent.
794 (onall_symbols_read): Skip a message if allsymbolsread_silent is
795 TRUE.
796
ce875075
AM		 7972015-02-14 Alan Modra <amodra@gmail.com>
798
799 PR ld/17973
800 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
801 * ldlang.c (lang_process): Don't set loading_lto_outputs.
802 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
803 to bfd.
804 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
805
b0619670
L		 8062015-02-13 H.J. Lu <hongjiu.lu@intel.com>
807
808 * NEWS: Mention support for LLVM plugin.
809
66bc8739
AM		 8102015-02-13 Alan Modra <amodra@gmail.com>
811
812 * ld.texinfo (Options <--defsym>): Correct cross reference.
813
88b9e2eb
L		 8142015-02-11 H.J. Lu <hongjiu.lu@intel.com>
815
816 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
817 option compatibility.
818
45e81354
L		 8192015-02-11 H.J. Lu <hongjiu.lu@intel.com>
820
821 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
822 "error:" for LDPL_FATAL and LDPL_ERROR.
823 * testplug2.c (parse_option): Handle fatal, error and warning.
824
e3001fd9
L		 8252015-02-11 H.J. Lu <hongjiu.lu@intel.com>
826
827 * testplug2.c (dump_tv_tag): Removed.
828 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
829 closed.
830 * testplug3.c (dump_tv_tag): Removed.
831 (onclaim_file): Fix typo.
832
7275e869
L		 8332015-02-11 H.J. Lu <hongjiu.lu@intel.com>
834
835 PR ld/17878
836 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
837 libldtestplug3.la.
838 (libldtestplug2_la_SOURCES): New.
839 (libldtestplug2_la_CFLAGS): Likewise.
840 (libldtestplug2_la_LDFLAGS): Likewise.
841 (libldtestplug3_la_SOURCES): New.
842 (libldtestplug3_la_CFLAGS): Likewise.
843 (libldtestplug3_la_LDFLAGS): Likewise.
844 * Makefile.in: Regenerated.
845 * testplug2.c: New file.
846 * testplug3.c: Likewise.
847
b9dc5a87
L		 8482015-02-11 H.J. Lu <hongjiu.lu@intel.com>
849
850 PR ld/17878
851 * plugin.c: Include ../bfd/plugin.h.
852 (plugin_get_ir_dummy_bfd): Call bfd_create with
853 link_info.output_bfd instead of srctemplate. Copy BFD info
854 from srctemplate only if it doesn't use BFD plugin target
855 vector.
856 (plugin_load_plugins): Call register_ld_plugin_object_p with
857 (plugin_object_p)
858 (plugin_maybe_claim): Renamed to ...
859 (plugin_object_p): This. Return dummy BFD target vector if
860 input is calimed by plugin library, otherwise return NULL.
861 Update plugin_format and plugin_dummy_bfd.
862 (plugin_maybe_claim): New. Use plugin_object_p.
863
d319a098
L		 8642015-02-10 H.J. Lu <hongjiu.lu@intel.com>
865
866 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
867
38604796
L		 8682015-02-10 H.J. Lu <hongjiu.lu@intel.com>
869
870 * plugin.c (plugin_input_file_t): Add use_mmap.
871 (plugin_pagesize): New.
872 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
873 (plugin_load_plugins): Initialize plugin_pagesize.
874 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
875 file.
876
fe905789
L		 8772015-02-10 H.J. Lu <hongjiu.lu@intel.com>
878
879 * plugin.c (get_view): Align offset passed to mmap.
880
1d5b29cf
L		 8812015-02-08 H.J. Lu <hongjiu.lu@intel.com>
882
883 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
884 if plugin isn't active or there is no thing more to claim.
885
e13419c4
L		 8862015-02-08 H.J. Lu <hongjiu.lu@intel.com>
887
888 * plugin.c (plugin_maybe_claim): Check format against bfd_object
889 directly.
890
93843894
L		 8912015-02-07 H.J. Lu <hongjiu.lu@intel.com>
892
893 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
894 ibfd.
895
35a1e5f3
L		 8962015-02-07 H.J. Lu <hongjiu.lu@intel.com>
897
898 * plugin.c: Include "libbfd.h".
899 (plugin_strdup): New.
900 (plugin_maybe_claim): Remove the argument of pointer to struct
901 ld_plugin_input_file. Open and handle input entry.
902 * plugin.h (plugin_maybe_claim): Updated.
903 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
904 without passing a pointer to struct ld_plugin_input_file.
905 * ldmain.c: Don't include "libbfd.h".
906 (add_archive_element): Call plugin_maybe_claim directly without
907 passing a pointer to struct ld_plugin_input_file.
908
8dfef1bd
L		 9092015-02-06 H.J. Lu <hongjiu.lu@intel.com>
910
911 * ld.texinfo: Document -z text, -z notext and -z textoff.
912 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
913 -z text, -z notext and -z textoff.
914
2aec968d
L		 9152015-02-06 H.J. Lu <hongjiu.lu@intel.com>
916
917 * configure.ac: Add AC_FUNC_MMAP.
918 * config.in: Regenerated.
919 * configure: Likewise.
920 * plugin.c: Include <sys/mman.h>.
921 (MAP_FAILED): New. Defined if not defined.
922 (PROT_READ): Likewise.
923 (MAP_PRIVATE): Likewise.
924 (view_buffer_t): New.
925 (plugin_input_file_t): Add view_buffer.
926 (get_view): Try mmap and cache the view buffer.
927 (plugin_maybe_claim): Initialize view_buffer.
928
119d62ff
L		 9292015-02-05 H.J. Lu <hongjiu.lu@intel.com>
930
931 * plugin.c (release_input_file): Set fd to -1 after closing it.
932 (plugin_maybe_claim): Close fd only if fd != -1.
933
f4b78d18
L		 9342015-02-05 H.J. Lu <hongjiu.lu@intel.com>
935
936 PR ld/17878
937 * plugin.c: Include <errno.h>.
938 (errno): New. Declare if needed.
939 (plugin_input_file_t): New.
940 (get_input_file): Implemented.
941 (get_view): Likewise.
942 (release_input_file): Likewise.
943 (add_symbols): Updated.
944 (get_symbols): Likewise.
945 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
946 only for a bfd_object input.
947
6c2573b7
AM		 9482015-02-02 Alan Modra <amodra@gmail.com>
949
950 * emultempl/ppc64elf.em (toc_section_name): New var.
951 (ppc_after_open): Set it.
952 (ppc_before_allocation): Use it.
953 (gld${EMULATION_NAME}_after_allocation): Here too.
954
716db898
L		 9552015-01-29 H.J. Lu <hongjiu.lu@intel.com>
956
957 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
958 with link_info.lto_plugin_active.
959 * ldlang.c (lang_process): Likewise.
960 * ldmain.c (add_archive_element): Likewise.
961 * plugin.c (plugin_active_plugins_p): Removed.
962 * plugin.h (plugin_active_plugins_p): Likewise.
963
37a3056a
L		 9642015-01-28 H.J. Lu <hongjiu.lu@intel.com>
965
966 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
967 ...
968 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
969
15f7a26b
L		 9702015-01-28 H.J. Lu <hongjiu.lu@intel.com>
971
972 PR ld/17878
973 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
974 (get_view): New function.
975 (set_tv_header): Handle LDPT_GET_VIEW.
976 * testplug.c (tag_names): Add LDPT_GET_VIEW.
977 (tv_get_view): New.
978 (dump_tv_tag): Handle LDPT_GET_VIEW.
979 (parse_tv_tag): Likewise.
980
dbd1e97e
AM		 9812015-01-28 Alan Modra <amodra@gmail.com>
982
983 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
984 * emultempl/ppc64elf.em (params): Init new field.
985 (ppc_after_open): New function.
986 (LDEMUL_AFTER_OPEN): Define.
987 * ldlang.c (lang_final): Whitespace fix.
988
3f8107ab
AM		 9892015-01-28 James Bowman <james.bowman@ftdichip.com>
990
991 * Makefile.am: Add FT32 files.
992 * configure.tgt: Handle FT32 target.
993 * emulparams/elf32ft32.sh: New file.
994 * scripttempl/ft32.sc: New file.
995 * Makefile.in: Regenerate.
996
cc9ad334
SKS		 9972015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
998
999 PR 4643
1000 * ldexp.c (fold_name): Fold LENGTH only after
1001 lang_first_phase_enum.
1002 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1003 rightaway.
1004 * ldlang.h (struct memory_region_struct): Add origin_exp and
1005 length_exp fields.
1006 * ldlang.c (lang_do_memory_regions): New.
1007 (lang_memory_region_lookup): Initialize origin_exp and
1008 length_exp fields.
1009 (lang_process): Call lang_do_memory_regions.
1010
c05b575a
AB		 10112015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1012
1013 * ldlang.c (print_assignment): Only evaluate the expression for a
1014 PROVIDE'd assignment when the destination is being defined.
1015 Display a special message for PROVIDE'd symbols that are not being
1016 provided.
1017
5ad18f16
AM		 10182015-01-20 Alan Modra <amodra@gmail.com>
1019
1020 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1021 (OTHER_BSS_SYMBOLS): ..this.
1022 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1023 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1024 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1025 (OTHER_RELRO_SECTIONS_2): ..here.
1026 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1027
23283c1b
AM		 10282015-01-20 Alan Modra <amodra@gmail.com>
1029
1030 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1031 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1032 (OTHER_RELRO_SECTIONS_2): ..here.
1033 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1034 PLT_BEFORE_GOT): Define.
1035 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1036 PLT_BEFORE_GOT combination.
1037 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1038
3e2b0f31
AM		 10392015-01-20 Alan Modra <amodra@gmail.com>
1040
1041 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1042 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1043 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1044
c4621b33
AM		 10452015-01-19 Alan Modra <amodra@gmail.com>
1046
3e2aa5bb 1047 PR ld/17615
c4621b33
AM		 1048 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1049
52db4ec2
JW		 10502015-01-14 Jiong Wang <jiong.wang@arm.com>
1051
1052 * ld-arm/elf32-reject.s: New testcase.
1053 * ld-arm/elf32-reject.d: Likewise.
1054 * ld-arm/elf32-reject-pie.s: Likewise.
1055 * ld-arm/elf32-reject-pie.d: Likewise.
1056 * ld-arm/arm-elf.exp: Run new testcases.
1057 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1058 * ld-arm/ifunc-7.rd: Likewise.
1059 * ld-arm/ifunc-7.gd: Likewise.
1060 * ld-arm/ifunc-7.dd: Likewise.
1061 * ld-arm/ifunc-8.s: Likewise.
1062 * ld-arm/ifunc-8.rd: Likewise.
1063 * ld-arm/ifunc-8.gd: Likewise.
1064 * ld-arm/ifunc-8.dd: Likewise.
1065
efd321f9
AM		 10662015-01-01 Alan Modra <amodra@gmail.com>
1067
1068 * ldver.c (ldversion): Just print current year.
1069
b90efa5b 10702015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 1071
b90efa5b 1072 Update year range in copyright notice of all files.
ca0694ad 1073
b90efa5b 1074For older changes see ChangeLog-2014
252b5132 1075\f
b90efa5b 1076Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1077
1078Copying and distribution of this file, with or without modification,
1079are permitted in any medium without royalty provided the copyright
1080notice and this notice are preserved.
1081
252b5132
RH		 1082Local Variables:
1083mode: change-log
1084left-margin: 8
1085fill-column: 74
1086version-control: never
1087End:
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