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Gold: Don't fail on R_X86_64_[REX_]GOTPCRELX relocations
[thirdparty/binutils-gdb.git] / ld / ChangeLog
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caa65211
L		 12015-10-22 H.J. Lu <hongjiu.lu@intel.com>
2
3 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
4 * emulparams/call_nop.sh: New file.
5 * emulparams/elf_i386_be.sh: Source
6 ${srcdir}/emulparams/call_nop.sh.
7 * emulparams/elf_i386_chaos.sh: Likewise.
8 * emulparams/elf_i386_ldso.sh: Likewise.
9 * emulparams/elf_i386_vxworks.sh: Likewise.
10 * emulparams/elf_iamcu.sh: Likewise.
11 * emulparams/elf_k1om.sh: Likewise.
12 * emulparams/elf_l1om.sh: Likewise.
13 * emulparams/elf_x86_64.sh: Likewise.
14 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
15 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
16
6c3bc0f8
NC		 172015-10-21 Nick Clifton <nickc@redhat.com>
18
19 PR gas/19109
1283d92f
NC		 20 * configure.ac: Add --enable-compressed-debug-sections with
21 options of all, none or ld.
6c3bc0f8
NC		 22 * configure: Regenerate.
23 * config.in: Regenerate.
24 * ld.texinfo: Document how to determine the default action for
25 debug sections.
26 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
27 set the compress_debug field of the link_info structure to
28 zlib-gabi.
29 * lexsup.c (elf_static_list_options): Output the default setting
30 for the --compress-debug-sections option.
31 * NEWS: Mention the new configure option.
32
4dba69b9
L		 332015-10-15 H.J. Lu <hongjiu.lu@intel.com>
34
35 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
36
1fb80d6d
SD		 372015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
38
39 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
40 (exp_fold_tree_1): Here. Cope with ternary operator in
41 assignments. Use new helper.
42
efb068d3
NC		 432015-10-14 Nick Clifton <nickc@redhat.com>
44
45 * po/zh_TW.po: Updated Chinese translation.
46
8f33e7da
NC		 472015-10-13 Nick Clifton <nickc@redhat.com>
48
49 * po/zh_TW.po: Updated Chinese translation.
50
886a2506
NC		 512015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
52 Cupertino Miranda <cmiranda@synopsys.com>
53
54 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
55 * emulparams/arcebelf_prof.sh: New file
56 * emulparams/arcebelf.sh: Likewise.
57 * emulparams/arceblinux_prof.sh: Likewise.
58 * emulparams/arceblinux.sh: Likewise.
59 * emulparams/arcelf_prof.sh: Likewise.
60 * emulparams/arcelf.sh: Likewise.
61 * emulparams/arclinux_prof.sh: Likewise.
62 * emulparams/arclinux.sh: Likewise.
63 * emulparams/arcv2elfx.sh: Likewise.
64 * emulparams/arcv2elf.sh: Likewise.
65 * emultempl/arclinux.em: Likewise.
66 * scripttempl/arclinux.sc: Likewise.
67 * scripttempl/elfarc.sc: Likewise.
68 * scripttempl/elfarcv2.sc: Likewise
69 * Makefile.am: Add new ARC emulations.
70 * Makefile.in: Regenerate.
71 * NEWS: Mention the new feature.
72
d00c2bc9
L		 732015-10-04 H.J. Lu <hongjiu.lu@intel.com>
74
75 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
76
0e1e4a75
KK		 772015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
78
79 * configure.tgt (targ_extra_emuls): Remove shlelf and
80 shelf from sh*-*-linux cases.
81
a39d2e82
RF		 822015-09-30 Rich Felker <dalias@libc.org>
83
84 * configure.tgt (targ_extra_emuls): Add fdpic and misc
85 emulations to sh*-*-linux* targets.
86
56e6cf80
NC		 872015-09-29 Nick Clifton <nickc@redhat.com>
88
89 PR ld/19014
90 * ld.texinfo (Options): Fix spelling mistake.
91
3074964f
AM		 922015-09-24 Alan Modra <amodra@gmail.com>
93
94 PR ld/18992
95 * ldmain.c (main): Always enable --sysroot.
96 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
97 prepend sysroot to relative rpath/runpath.
98
b6518b38
NC		 992015-09-23 Nick Clifton <nickc@redhat.com>
100
101 * emultempl/elf32.em (ehdr_start_empty): New static variable.
102 (before_allocation): Use it to initialise ehdr_start_save.
103 * emultempl/pe.em (write_build_id): Remove useless double
104 parenthesis.
105 * emultempl/pep.em (write_build_id): Likewise.
106
5fe2850d
L		 1072015-09-22 H.J. Lu <hongjiu.lu@intel.com>
108
109 * emultempl/alphaelf.em (alpha_after_parse): Call
110 gld${EMULATION_NAME}_after_parse instead of
111 after_parse_default.
112 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
113 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
114 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
115 * emultempl/mipself.em (mips_after_parse): Likewise.
116 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
117 * emultempl/elf32.em: Don't include ldlex.h.
118 (gld${EMULATION_NAME}_after_parse): New function.
119 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
120 <OPTION_PIE>: Removed.
121 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
122 with gld${EMULATION_NAME}_after_parse.
123 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
124 Renamed to ...
125 (ia64elf_after_parse): This. Call
126 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
127 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
128 with ia64elf_after_parse.
129
5c383f02
RO		 1302015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131
132 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
133
134 * emultempl/elf32.em: Include ldlex.h.
135 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
136 <OPTION_PIE>: Set DF_1_PIE.
137
95421fb9
AM		 1382015-09-22 Alan Modra <amodra@gmail.com>
139
140 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
141 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
142
9b8b325a
RF		 1432015-09-20 Rich Felker <dalias@libc.org>
144
145 * ld.texinfo (--no-dynamic-linker): Document.
146 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
147 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
148
7ae4ea7d
AM		 1492015-09-18 Alan Modra <amodra@gmail.com>
150
151 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
152
7c9cf415
AM		 1532015-09-18 Alan Modra <amodra@gmail.com>
154
155 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
156 (OPTION_TLS_GET_ADDR_OPT): Define.
157 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
158 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
159 * ld.texinfo: Document --tls-get-addr-optimize and
160 --no-tls-get-addr-optimize.
161
975f8a9e
AM		 1622015-09-18 Alan Modra <amodra@gmail.com>
163
164 PR ld/18963
165 * ldexp.h (struct ldexp_control): Add rel_from_abs.
166 (ldexp_finalize_syms): Declare.
167 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
168 outside of output section statements. Set rel_from_abs.
169 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
170 (struct definedness_hash_entry): Add final_sec, and comment.
171 (update_definedness): Set final_sec.
172 (set_sym_sections, ldexp_finalize_syms): New functions.
173 * ldlang.c (lang_process): Call ldexp_finalize_syms.
174
64597d82
NC		 1752015-09-10 Nick Clifton <nickc@redhat.com>
176
177 * po/zh_CN.po: Updated simplified Chinese translation.
178
ea4a7f99 1792015-09-09 James Bowman <james.bowman@ftdichip.com>
180
181 * scripttempl/ft32.sc: default linker script RAM and
182 FLASH size symbols
183
081bb924
NC		 1842015-09-09 Nick Clifton <nickc@redhat.com>
185
186 * po/zh_CN.po: Updated simplified Chinese translation.
187
5707d2ad
NC		 1882015-09-08 Nick Clifton <nickc@redhat.com>
189
190 * ld.texinfo (Source Code Reference): Extend description to
191 include an example using arrays.
192
c005eb9e
AB		 1932015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
194
195 * ld.h (enum orphan_handling_enum): New.
196 (ld_config_type): Remove warn_orphan, add orphan_handling.
197 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
198 sections.
199 * ldlang.c (ldlang_place_orphan): New function.
200 (lang_place_orphans): Call ldlang_place_orphan.
201 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
202 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
203 * lexsup.c (ld_options): Remove 'warn-orphan' and
204 'no-warn-orphan', add 'orphan-handling'.
205 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
206 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
207 * NEWS: Replace text about --warn-orphan with --orphan-handling.
208 * ld.texinfo (Options): Remove --warn-orphan entry and add
209 entry on --orphan-handling.
210 (Orphan Sections): Add reference to relevant command line options.
211
6033bf41
NC		 2122015-09-03 Nick Clifton <nickc@redhat.com>
213
214 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
215 is called .buildid not .build-id.
216
a5e406b5
NC		 2172015-09-03 Nick Clifton <nickc@redhat.com>
218
219 (Source Code Reference): Fix off-by-one typo in example of how to
220 use linker script symbols in C source code.
221
64d94ba0
AM		 2222015-08-19 Alan Modra <amodra@gmail.com>
223
224 * emultempl/aix.em: Don't set link_info.pic.
225 * emultempl/pe.em: Likewise.
226 * emultempl/pep.em: Likewise.
227 * emultempl/sunos.em: Likewise.
228 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
229 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
230
0e1862bb
L		 2312015-08-18 H.J. Lu <hongjiu.lu@intel.com>
232
233 * ld/ldctor.c: Replace shared, executable, relocatable and pie
234 fields with bfd_link_executable, bfd_link_dll,
235 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
236 * ld/ldemul.c: Likewise.
237 * ld/ldfile.c: Likewise.
238 * ld/ldlang.c: Likewise.
239 * ld/ldmain.c: Likewise.
240 * ld/ldwrite.c: Likewise.
241 * ld/lexsup.c: Likewise.
242 * ld/pe-dll.c: Likewise.
243 * ld/plugin.c: Likewise.
244 * ld/emultempl/aarch64elf.em: Likewise.
245 * ld/emultempl/aix.em: Likewise.
246 * ld/emultempl/alphaelf.em: Likewise.
247 * ld/emultempl/armcoff.em: Likewise.
248 * ld/emultempl/armelf.em: Likewise.
249 * ld/emultempl/avrelf.em: Likewise.
250 * ld/emultempl/beos.em: Likewise.
251 * ld/emultempl/cr16elf.em: Likewise.
252 * ld/emultempl/elf-generic.em: Likewise.
253 * ld/emultempl/elf32.em: Likewise.
254 * ld/emultempl/genelf.em: Likewise.
255 * ld/emultempl/generic.em: Likewise.
256 * ld/emultempl/gld960.em: Likewise.
257 * ld/emultempl/gld960c.em: Likewise.
258 * ld/emultempl/hppaelf.em: Likewise.
259 * ld/emultempl/irix.em: Likewise.
260 * ld/emultempl/linux.em: Likewise.
261 * ld/emultempl/lnk960.em: Likewise.
262 * ld/emultempl/m68hc1xelf.em: Likewise.
263 * ld/emultempl/m68kcoff.em: Likewise.
264 * ld/emultempl/m68kelf.em: Likewise.
265 * ld/emultempl/metagelf.em: Likewise.
266 * ld/emultempl/mipself.em: Likewise.
267 * ld/emultempl/mmo.em: Likewise.
268 * ld/emultempl/msp430.em: Likewise.
269 * ld/emultempl/nds32elf.em: Likewise.
270 * ld/emultempl/needrelax.em: Likewise.
271 * ld/emultempl/nios2elf.em: Likewise.
272 * ld/emultempl/pe.em: Likewise.
273 * ld/emultempl/pep.em: Likewise.
274 * ld/emultempl/ppc32elf.em: Likewise.
275 * ld/emultempl/ppc64elf.em: Likewise.
276 * ld/emultempl/sh64elf.em: Likewise.
277 * ld/emultempl/solaris2.em: Likewise.
278 * ld/emultempl/spuelf.em: Likewise.
279 * ld/emultempl/sunos.em: Likewise.
280 * ld/emultempl/tic6xdsbt.em: Likewise.
281 * ld/emultempl/ticoff.em: Likewise.
282 * ld/emultempl/v850elf.em: Likewise.
283 * ld/emultempl/vms.em: Likewise.
284 * ld/emultempl/vxworks.em: Likewise.
285
43417696
AM		 2862015-08-18 Alan Modra <amodra@gmail.com>
287
288 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
289
e0a3af22
AM		 2902015-08-06 Alan Modra <amodra@gmail.com>
291
292 * ldexp.c (align_dot_val): Delete.
293 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
294 (is_align_conditional): Revert 2015-07-20 change.
295 (exp_fold_tree_1): Likewise, but keep expanded comment.
296 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
297 * ld.texinfo (<ALIGN>): Correct description.
298
0a618243
AB		 2992015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
300
301 * ld.texinfo (Options): Document --require-defined option.
302 * ldlang.c (struct require_defined_symbol): New structure.
303 (require_defined_symbol_list): New variable.
304 (ldlang_add_require_defined): New function.
305 (ldlang_check_require_defined_symbols): New function.
306 (lang_process): Check required symbols are defined.
307 * ldlang.h (ldlang_add_require_defined): Declare.
308 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
309 * lexsup.c (ld_options): Add '--require-defined' entry.
310 (parse_args): Handle '--requre-defined' entry.
311 * NEWS: Mention new '--require-defined' option.
312
127fcdff
AB		 3132015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
314
315 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
316 acceptable.
317
e77e648e
L		 3182015-07-29 H.J. Lu <hongjiu.lu@intel.com>
319
320 * lexsup.c (parse_args): Don't set link_info.executable to
321 TRUE for link_info.relocatable.
322
37a42ee9
L		 3232015-07-27 H.J. Lu <hongjiu.lu@intel.com>
324
325 * configure: Regenerated.
326
aff1a65e
NC		 3272015-07-24 Nick Clifton <nickc@redhat.com>
328
329 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
330 the _-rl78_abs__ symbol.
331
d9d11c36
AM		 3322015-07-20 Alan Modra <amodra@gmail.com>
333
334 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
335 (INIT_START, FINI_START): Don't ALIGN.
336 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
337
e474ab13
AM		 3382015-07-20 Alan Modra <amodra@gmail.com>
339
340 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
341 * ldexp.c (is_align_conditional): Handle binary ALIGN.
342 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
343 dot inside output sections. Handle absolute expressions.
344
19a7fe52
L		 3452015-07-14 H.J. Lu <hongjiu.lu@intel.com>
346
347 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
348 --compress-debug-sections=zlib the same as
349 --compress-debug-sections=zlib-gabi.
350 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
351
1f0d470a
NC		 3522015-07-14 Nick Clifton <nickc@redhat.com>
353
354 * ld.texinfo (Options): Add missing period after @xref.
355
a2c59f28
AM		 3562015-07-10 Alan Modra <amodra@gmail.com>
357
358 * ldexp.c (align_dot_val): New function.
359 (fold_unary <ALIGN_K, NEXT>): Use it.
360
0f088b2a
KT		 3612015-07-03 Kai Tietz <ktietz@redhat.com>
362
363 PR ld/11539
364 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
365 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
366 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
367 as KEEP.
368 * scripttempl/pe.sc: Likewise.
369 * ld.texinfo: Document that --gc-sections has experimental support
370 for COFF and PE targets.
371 * NEWS: Mention experimental support.
372
b6b3dd8f
AM		 3732015-07-03 Alan Modra <amodra@gmail.com>
374
375 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
376 * Makefile.in: Regenerate.
377
ee0c0c50
L		 3782015-06-28 H.J. Lu <hongjiu.lu@intel.com>
379
380 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
381 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
382
c742574f
L		 3832015-06-26 H.J. Lu <hongjiu.lu@intel.com>
384
385 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
386
a2a4d60d
NC		 3872015-06-15 Nick Clifton <nickc@redhat.com>
388
389 PR ld/18466
390 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
391 symbol name is too long to handle.
392 * emultempl/pep.em (pep_find_data_imports): Likewise.
393
3604cb1f
TG		 3942015-06-12 Tristan Gingold <gingold@adacore.com>
395
396 * NEWS: Mention new option.
397 * lexsup.c (parse_args): Handle --print-memory-usage.
398 (ld_options): Add --print-memory-usage.
399 * ldmain.c (main): Call lang_print_memory_usage.
400 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
401 * ldlang.h: Add prototype of lang_print_memory_usage.
402 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
403 functions.
404 * ld.texinfo (Options): Document --print-memory-usage.
405 * ld.h (args_type): Add print_memory_usage field.
406
1e1b2efc
NC		 4072015-06-08 Nick Clifton <nickc@redhat.com>
408
409 * po/fr.po: Updated French Translation.
410
2f0c68f2
CM		 4112015-05-28 Catherine Moore <clm@codesourcery.com>
412 Paul Brook <paul@codesourcery.com>
413
2f0c68f2
CM		 414 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
415 Add Compact EH support.
416 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
417 sections.
418
68880f31
CLT		 4192015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
420
421 * configure.ac (AC_PROG_GREP): Check for grep program.
422 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
423 Enable ELF option printing for emulations containing
424 'TEMPLATE_NAME=elf32'.
425 * configure: Regenerate.
426
fd1c4238
NC		 4272015-05-14 Nick Clifton <nickc@redhat.com>
428
429 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
430 symbols.
431
5197d474
L		 4322015-05-11 H.J. Lu <hongjiu.lu@intel.com>
433
434 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
435
7e0a8112
L		 4362015-05-11 H.J. Lu <hongjiu.lu@intel.com>
437
438 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
439 (eelf_iamcu.c): New.
440 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
441 enabled in BFD.
442 * Makefile.in: Regenerated.
443 * emulparams/elf_iamcu.sh: New file.
444
837a17b3
NC		 4452015-05-05 Nick Clifton <nickc@redhat.com>
446
447 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
448 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
449 (.data): Add .lower.data and .either.data.
450 (.bss): Add .lower.bss and .either.bss.
451 (.rodata): Add .lower.rodata and .either.rodata.
452 * emultempl/msp430.em: New file. Implements a new orphan
453 placement algorithm that divides sections between lower and upper
454 memory regions.
455 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
456 *emsp430X.c): Likewise.
457 * Makefine.in: Regenerate.
458
a13eab06
AS		 4592015-04-28 Andreas Schwab <schwab@linux-m68k.org>
460
461 PR ld/18344
462 * ldlex.l (INPUTLIST): Increment lineno on newline.
463
44bd1acd
AM		 4642015-04-24 Alan Modra <amodra@gmail.com>
465
466 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
467 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
468
08e2f2bb
DD		 4692015-04-24 DJ Delorie <dj@redhat.com>
470
471 * Makefile.am (msp430): Rename primary emulation to msp430elf.
472 (emsp430.c): Rename to emsp430elf.c, update dependencies
473 (emsp430X.c): Update dependencies.
474 * Makefile.in: Likewise.
475 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 476 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 477 * emulparams/msp430X.sh: Update.
478
f6fe1ccd
L		 4792015-04-23 H.J. Lu <hongjiu.lu@intel.com>
480
481 PR binutils/18209
482 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
483
a27e685f
AM		 4842015-04-23 Alan Modra <amodra@gmail.com>
485
486 * emulparams/elf64ppc.sh (GOT): Align.
487
0e5fabeb
AM		 4882015-04-22 Alan Modra <amodra@gmail.com>
489
490 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
491 data_seg.relro_offset.
492 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
493 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
494 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
495 segment base to line up last section on page boundary.
496
ea556d25
L		 4972015-04-15 H.J. Lu <hongjiu.lu@intel.com>
498
499 * NEWS: Mention
500 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
501
0ce398f1
L		 5022015-04-14 H.J. Lu <hongjiu.lu@intel.com>
503
504 * ld.texinfo: Document --compress-debug-sections=.
505 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
506 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
507 for COMPRESS_DEBUG_GABI_ZLIB.
508 * lexsup.c (elf_static_list_options): Add
509 --compress-debug-sections=.
510 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
511 (xtra_long): Add "compress-debug-sections".
512 (gld${EMULATION_NAME}_handle_option): Handle
513 OPTION_COMPRESS_DEBUG.
514
889c2a67
L		 5152015-04-14 H.J. Lu <hongjiu.lu@intel.com>
516
517 PR ld/pr17709
518 * ld.texinfo: Document "-z noextern-protected-data".
519 * ldmain.c (main): Initialize link_info.extern_protected_data
520 to -1.
521 * lexsup.c (elf_shlib_list_options): Add
522 "-z [no]extern-protected-data".
523 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
524 * emulparams/elf_i386.sh: Likewise.
525 * emulparams/elf_i386_be.sh: Likewise.
526 * emulparams/elf_i386_chaos.sh: Likewise.
527 * emulparams/elf_i386_ldso.sh: Likewise.
528 * emulparams/elf_i386_vxworks.sh: Likewise.
529 * emulparams/elf_k1om.sh: Likewise.
530 * emulparams/elf_l1om.sh: Likewise.
531 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
532 (PARSE_AND_LIST_OPTIONS): Renamed to ...
533 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
534 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
535 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
536 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
537 (PARSE_AND_LIST_ARGS_CASE_Z): Append
538 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
539 * emulparams/extern_protected_data.sh: New file.
540
fd5a1509
L		 5412015-04-11 H.J. Lu <hongjiu.lu@intel.com>
542
543 * plugin.c (plugin_load_plugins): Removed an extra ';'.
544
080bb7bb
NC		 5452015-04-10 Nick Clifton <nickc@redhat.com>
546
547 PR binutils/18198
548 * ld.texinfo (--be8): Add a note about the interaction of this
549 option with the assembler's -EB option.
550
8c3fff59
AM		 5512015-04-10 Alan Modra <amodra@gmail.com>
552
553 * configure.ac: Set elf_list_options etc. in proper case.
554 * configure: Regenerate.
555
6166ed93
AM		 5562015-04-10 Alan Modra <amodra@gmail.com>
557
558 PR ld/18223
559 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
560
eba27bd7
L		 5612015-04-09 H.J. Lu <hongjiu.lu@intel.com>
562
563 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
564 (PARSE_AND_LIST_OPTIONS): New.
565 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
566 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
567 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
568 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
569
233723a4
NC		 5702015-04-09 Nick Clifton <nickc@redhat.com>
571
572 * po/fr.po: Updated French translation.
573
82d8e420
L		 5742015-04-08 H.J. Lu <hongjiu.lu@intel.com>
575
576 * configure.ac (elf_list_options): Set to TRUE for
577 --enable-targets=all.
578 (elf_shlib_list_options): Likewise.
579 (elf_plt_unwind_list_options): Likewise.
580 * configure: Regenerated.
581
31b94bbb
L		 5822015-04-08 H.J. Lu <hongjiu.lu@intel.com>
583
584 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
585
c58212ea
L		 5862015-04-08 H.J. Lu <hongjiu.lu@intel.com>
587
588 * Makefile.am (ELF_CLFAGS): New.
589 (AM_CFLAGS): Add $(ELF_CLFAGS).
590 * configure.ac (elf_list_options): New. AC_SUBST.
591 (elf_shlib_list_options): Likewise.
592 (elf_plt_unwind_list_options): Likewise.
593 * lexsup.c (elf_shlib_list_options): New.
594 (elf_static_list_options): Likewise.
595 (elf_plt_unwind_list_options): Likewise.
596 (ld_list_options): Likewise.
597 (help): Call ld_list_options.
598 * Makefile.in: Regenerated.
599 * configure: Likewise.
600 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
601 (PARSE_AND_LIST_OPTIONS): Removed.
602 * emultempl/elf32.em (gld_list_options): New.
603 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
604 PARSE_AND_LIST_OPTIONS is defined.
605 (ld_${EMULATION_NAME}_emulation): Replace
606 gld${EMULATION_NAME}_list_options with ${gld_list_options.
607
0fad6e4b
AM		 6082015-04-07 Alan Modra <amodra@gmail.com>
609
610 PR ld/18176
611 * ldlang.c (lang_size_sections): Cast shift expression.
612
d3e454b9
AM		 6132015-04-07 Alan Modra <amodra@gmail.com>
614
615 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
616 (params): Init new field.
617 (ppc_before_allocation): Enable relaxation for pic_fixup.
618
3ea60775
NC		 6192015-04-07 Nick Clifton <nickc@redhat.com>
620
621 * ld.h (struct ld_config_type): Add new field: warn_orphan.
622 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
623 OPTION_NO_WARN_ORPHAN.
624 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
625 (parse_args): Handle the new options.
626 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
627 message when an orphan section is placed in the output file.
628 * ld.texinfo: Document the new option.
629 * NEWS: Mention the new feature.
630
15c7659f
AT		 6312015-04-02 Andrew Turner <andrew@freebsd.org>
632
633 * Makefile.am: Add FreeBSD aarch64 files.
634 * Makefile.in: Regenerate.
635 * configure.tgt: Add aarch64-*-freebsd* target triple.
636 * emulparams/aarch64fbsd.sh: New file.
637 * emulparams/aarch64fbsdb.sh: New file.
638
a0bde398
L		 6392015-04-01 H.J. Lu <hongjiu.lu@intel.com>
640
641 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
642 around a GCC uninitialized warning bug fixed in GCC 4.6.
643
4106101c
MS		 6442015-04-01 Tejas Belagod <tejas.belagod@arm.com>
645
646 * emultempl/aarch64elf.em
647 (aarch64_elf_create_output_section_statements): Add parameter in
648 bfd_elf${ELFSIZE}_aarch64_set_options call.
649 (OPTION_FIX_ERRATUM_843419): Define.
650 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
651 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
652
16c1c9d6
CG		 6532015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
654
655 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
656 relocating operation.
657
6c1aca3e
AM		 6582015-04-01 Alan Modra <amodra@gmail.com>
659
875b5b9d 660 PR ld/18176
6c1aca3e
AM		 661 * ldlang.c (lang_size_sections): When alignment of sections
662 results in relro base adjustment being too large, don't go lower
663 than the initial value.
664 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
665 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
666 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
667
4a0bc59e
AM		 6682015-04-01 Alan Modra <amodra@gmail.com>
669
670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
671 init ehdr_start_save.
672
42271ec5
AM		 6732015-04-01 Alan Modra <amodra@gmail.com>
674
675 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
676 ldemul-list.h.
677 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
678 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
679 eelf32ppcsim.c): Rearrange deps for consistency.
680 * Makefile.in: Regenerate.
681
4e791d0f
ES		 6822015-04-01 Ed Schouten <ed@nuxi.nl>
683
684 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
685 the ehdr_start_save variable.
686
6036f486
ES		 6872015-03-31 Ed Schouten <ed@nuxi.nl>
688
689 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
690 eelf_x86_64_cloudabi.c.
691 (eelf_x86_64_cloudabi.c): New.
692 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
693 x86_64-*-cloudabi*.
694 * Makefile.in: Regenerated.
695 * emulparams/elf_x86_64_cloudabi.sh: New file.
696
f24173eb
L		 6972015-03-31 H.J. Lu <hongjiu.lu@intel.com>
698
699 * configure.ac (AM_ZLIB): Removed.
700 * Makefile.in: Regenerated.
701 * config.in: Likewise.
702 * configure: Likewise.
703
d9ced15d
MS		 7042015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
705
706 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
707 alignment to 2.
708
499c37b5
MS		 7092015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
710
711 * emultempl/aarch64elf.em
712 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
713
b3862264
CG		 7142015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
715
716 * ldmain.c (main): Use %F instead of %X for einfo.
717
daf220f0
AM		 7182015-03-02 Alan Modra <amodra@gmail.com>
719
720 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
721
f0673d20
NC		 7222015-02-27 Nick Clifton <nickc@redhat.com>
723
724 PR ld/17900
725 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
726 sense of the following memory region attribute characters.
727
330b17b3
AM		 7282015-02-27 Alan Modra <amodra@gmail.com>
729
730 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
731 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
732 eh8300sxelf_linux.c): Do not invoke genscripts here.
733 * Makefile.in: Regenerate.
734
685080f2
NC		 7352015-02-24 Nick Clifton <nickc@redhat.com>
736
737 * Makefile.am (ev850.c): Add dependency upon
738 $(srcdir)/emultempl/v850elf.em.
739 (ev850_rh850.c): Likewise.
740 * Makefile.in: Regenerate.
741 * emultempl/v850elf.em: New file.
742 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
743 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
744 * scripttempl/v850.sc: Add .note.renesas section.
745 * scripttempl/v850_rh850.sc: Likewise.
746
cb072816
SKS		 7472015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
748
749 * scripttempl/avr.sc: Add new user_signatures region. Define and
750 use symbols for all region lengths.
751 * scripttempl/avrtiny.sc: Define and use symbols for all region
752 lengths.
753
5518c738
YS		 7542015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
755
756 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
757 * Makefile.in: Regenerate.
758 * configure.tgt: Add h8300-*-linux
759 * emulparams/h8300elf_linux.sh: Add new emulation.
760 * emulparams/h8300helf_linux.sh: Likewise.
761 * emulparams/h8300self_linux.sh: Likewise.
762 * emulparams/h8300sxelf_linux.sh: Likewise.
763
f971c12f
NC		 7642015-02-23 Nick Clifton <nickc@redhat.com>
765
766 * lexsup.c (parse_args): Produce a more reasonable error message
767 when -ixxx or -rxxx is the last option on the linker command line.
768
f58926a6
L		 7692015-02-14 H.J. Lu <hongjiu.lu@intel.com>
770
771 PR ld/17973
772 * testplug2.c (allsymbolsread_silent): New.
773 (set_register_hook): Handle allsymbolsreadsilent.
774 (onall_symbols_read): Skip a message if allsymbolsread_silent is
775 TRUE.
776
ce875075
AM		 7772015-02-14 Alan Modra <amodra@gmail.com>
778
779 PR ld/17973
780 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
781 * ldlang.c (lang_process): Don't set loading_lto_outputs.
782 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
783 to bfd.
784 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
785
b0619670
L		 7862015-02-13 H.J. Lu <hongjiu.lu@intel.com>
787
788 * NEWS: Mention support for LLVM plugin.
789
66bc8739
AM		 7902015-02-13 Alan Modra <amodra@gmail.com>
791
792 * ld.texinfo (Options <--defsym>): Correct cross reference.
793
88b9e2eb
L		 7942015-02-11 H.J. Lu <hongjiu.lu@intel.com>
795
796 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
797 option compatibility.
798
45e81354
L		 7992015-02-11 H.J. Lu <hongjiu.lu@intel.com>
800
801 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
802 "error:" for LDPL_FATAL and LDPL_ERROR.
803 * testplug2.c (parse_option): Handle fatal, error and warning.
804
e3001fd9
L		 8052015-02-11 H.J. Lu <hongjiu.lu@intel.com>
806
807 * testplug2.c (dump_tv_tag): Removed.
808 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
809 closed.
810 * testplug3.c (dump_tv_tag): Removed.
811 (onclaim_file): Fix typo.
812
7275e869
L		 8132015-02-11 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR ld/17878
816 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
817 libldtestplug3.la.
818 (libldtestplug2_la_SOURCES): New.
819 (libldtestplug2_la_CFLAGS): Likewise.
820 (libldtestplug2_la_LDFLAGS): Likewise.
821 (libldtestplug3_la_SOURCES): New.
822 (libldtestplug3_la_CFLAGS): Likewise.
823 (libldtestplug3_la_LDFLAGS): Likewise.
824 * Makefile.in: Regenerated.
825 * testplug2.c: New file.
826 * testplug3.c: Likewise.
827
b9dc5a87
L		 8282015-02-11 H.J. Lu <hongjiu.lu@intel.com>
829
830 PR ld/17878
831 * plugin.c: Include ../bfd/plugin.h.
832 (plugin_get_ir_dummy_bfd): Call bfd_create with
833 link_info.output_bfd instead of srctemplate. Copy BFD info
834 from srctemplate only if it doesn't use BFD plugin target
835 vector.
836 (plugin_load_plugins): Call register_ld_plugin_object_p with
837 (plugin_object_p)
838 (plugin_maybe_claim): Renamed to ...
839 (plugin_object_p): This. Return dummy BFD target vector if
840 input is calimed by plugin library, otherwise return NULL.
841 Update plugin_format and plugin_dummy_bfd.
842 (plugin_maybe_claim): New. Use plugin_object_p.
843
d319a098
L		 8442015-02-10 H.J. Lu <hongjiu.lu@intel.com>
845
846 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
847
38604796
L		 8482015-02-10 H.J. Lu <hongjiu.lu@intel.com>
849
850 * plugin.c (plugin_input_file_t): Add use_mmap.
851 (plugin_pagesize): New.
852 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
853 (plugin_load_plugins): Initialize plugin_pagesize.
854 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
855 file.
856
fe905789
L		 8572015-02-10 H.J. Lu <hongjiu.lu@intel.com>
858
859 * plugin.c (get_view): Align offset passed to mmap.
860
1d5b29cf
L		 8612015-02-08 H.J. Lu <hongjiu.lu@intel.com>
862
863 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
864 if plugin isn't active or there is no thing more to claim.
865
e13419c4
L		 8662015-02-08 H.J. Lu <hongjiu.lu@intel.com>
867
868 * plugin.c (plugin_maybe_claim): Check format against bfd_object
869 directly.
870
93843894
L		 8712015-02-07 H.J. Lu <hongjiu.lu@intel.com>
872
873 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
874 ibfd.
875
35a1e5f3
L		 8762015-02-07 H.J. Lu <hongjiu.lu@intel.com>
877
878 * plugin.c: Include "libbfd.h".
879 (plugin_strdup): New.
880 (plugin_maybe_claim): Remove the argument of pointer to struct
881 ld_plugin_input_file. Open and handle input entry.
882 * plugin.h (plugin_maybe_claim): Updated.
883 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
884 without passing a pointer to struct ld_plugin_input_file.
885 * ldmain.c: Don't include "libbfd.h".
886 (add_archive_element): Call plugin_maybe_claim directly without
887 passing a pointer to struct ld_plugin_input_file.
888
8dfef1bd
L		 8892015-02-06 H.J. Lu <hongjiu.lu@intel.com>
890
891 * ld.texinfo: Document -z text, -z notext and -z textoff.
892 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
893 -z text, -z notext and -z textoff.
894
2aec968d
L		 8952015-02-06 H.J. Lu <hongjiu.lu@intel.com>
896
897 * configure.ac: Add AC_FUNC_MMAP.
898 * config.in: Regenerated.
899 * configure: Likewise.
900 * plugin.c: Include <sys/mman.h>.
901 (MAP_FAILED): New. Defined if not defined.
902 (PROT_READ): Likewise.
903 (MAP_PRIVATE): Likewise.
904 (view_buffer_t): New.
905 (plugin_input_file_t): Add view_buffer.
906 (get_view): Try mmap and cache the view buffer.
907 (plugin_maybe_claim): Initialize view_buffer.
908
119d62ff
L		 9092015-02-05 H.J. Lu <hongjiu.lu@intel.com>
910
911 * plugin.c (release_input_file): Set fd to -1 after closing it.
912 (plugin_maybe_claim): Close fd only if fd != -1.
913
f4b78d18
L		 9142015-02-05 H.J. Lu <hongjiu.lu@intel.com>
915
916 PR ld/17878
917 * plugin.c: Include <errno.h>.
918 (errno): New. Declare if needed.
919 (plugin_input_file_t): New.
920 (get_input_file): Implemented.
921 (get_view): Likewise.
922 (release_input_file): Likewise.
923 (add_symbols): Updated.
924 (get_symbols): Likewise.
925 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
926 only for a bfd_object input.
927
6c2573b7
AM		 9282015-02-02 Alan Modra <amodra@gmail.com>
929
930 * emultempl/ppc64elf.em (toc_section_name): New var.
931 (ppc_after_open): Set it.
932 (ppc_before_allocation): Use it.
933 (gld${EMULATION_NAME}_after_allocation): Here too.
934
716db898
L		 9352015-01-29 H.J. Lu <hongjiu.lu@intel.com>
936
937 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
938 with link_info.lto_plugin_active.
939 * ldlang.c (lang_process): Likewise.
940 * ldmain.c (add_archive_element): Likewise.
941 * plugin.c (plugin_active_plugins_p): Removed.
942 * plugin.h (plugin_active_plugins_p): Likewise.
943
37a3056a
L		 9442015-01-28 H.J. Lu <hongjiu.lu@intel.com>
945
946 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
947 ...
948 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
949
15f7a26b
L		 9502015-01-28 H.J. Lu <hongjiu.lu@intel.com>
951
952 PR ld/17878
953 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
954 (get_view): New function.
955 (set_tv_header): Handle LDPT_GET_VIEW.
956 * testplug.c (tag_names): Add LDPT_GET_VIEW.
957 (tv_get_view): New.
958 (dump_tv_tag): Handle LDPT_GET_VIEW.
959 (parse_tv_tag): Likewise.
960
dbd1e97e
AM		 9612015-01-28 Alan Modra <amodra@gmail.com>
962
963 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
964 * emultempl/ppc64elf.em (params): Init new field.
965 (ppc_after_open): New function.
966 (LDEMUL_AFTER_OPEN): Define.
967 * ldlang.c (lang_final): Whitespace fix.
968
3f8107ab
AM		 9692015-01-28 James Bowman <james.bowman@ftdichip.com>
970
971 * Makefile.am: Add FT32 files.
972 * configure.tgt: Handle FT32 target.
973 * emulparams/elf32ft32.sh: New file.
974 * scripttempl/ft32.sc: New file.
975 * Makefile.in: Regenerate.
976
cc9ad334
SKS		 9772015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
978
979 PR 4643
980 * ldexp.c (fold_name): Fold LENGTH only after
981 lang_first_phase_enum.
982 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
983 rightaway.
984 * ldlang.h (struct memory_region_struct): Add origin_exp and
985 length_exp fields.
986 * ldlang.c (lang_do_memory_regions): New.
987 (lang_memory_region_lookup): Initialize origin_exp and
988 length_exp fields.
989 (lang_process): Call lang_do_memory_regions.
990
c05b575a
AB		 9912015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
992
993 * ldlang.c (print_assignment): Only evaluate the expression for a
994 PROVIDE'd assignment when the destination is being defined.
995 Display a special message for PROVIDE'd symbols that are not being
996 provided.
997
5ad18f16
AM		 9982015-01-20 Alan Modra <amodra@gmail.com>
999
1000 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1001 (OTHER_BSS_SYMBOLS): ..this.
1002 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1003 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1004 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1005 (OTHER_RELRO_SECTIONS_2): ..here.
1006 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1007
23283c1b
AM		 10082015-01-20 Alan Modra <amodra@gmail.com>
1009
1010 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1011 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1012 (OTHER_RELRO_SECTIONS_2): ..here.
1013 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1014 PLT_BEFORE_GOT): Define.
1015 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1016 PLT_BEFORE_GOT combination.
1017 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1018
3e2b0f31
AM		 10192015-01-20 Alan Modra <amodra@gmail.com>
1020
1021 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1022 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1023 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1024
c4621b33
AM		 10252015-01-19 Alan Modra <amodra@gmail.com>
1026
3e2aa5bb 1027 PR ld/17615
c4621b33
AM		 1028 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1029
52db4ec2
JW		 10302015-01-14 Jiong Wang <jiong.wang@arm.com>
1031
1032 * ld-arm/elf32-reject.s: New testcase.
1033 * ld-arm/elf32-reject.d: Likewise.
1034 * ld-arm/elf32-reject-pie.s: Likewise.
1035 * ld-arm/elf32-reject-pie.d: Likewise.
1036 * ld-arm/arm-elf.exp: Run new testcases.
1037 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1038 * ld-arm/ifunc-7.rd: Likewise.
1039 * ld-arm/ifunc-7.gd: Likewise.
1040 * ld-arm/ifunc-7.dd: Likewise.
1041 * ld-arm/ifunc-8.s: Likewise.
1042 * ld-arm/ifunc-8.rd: Likewise.
1043 * ld-arm/ifunc-8.gd: Likewise.
1044 * ld-arm/ifunc-8.dd: Likewise.
1045
efd321f9
AM		 10462015-01-01 Alan Modra <amodra@gmail.com>
1047
1048 * ldver.c (ldversion): Just print current year.
1049
b90efa5b 10502015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 1051
b90efa5b 1052 Update year range in copyright notice of all files.
ca0694ad 1053
b90efa5b 1054For older changes see ChangeLog-2014
252b5132 1055\f
b90efa5b 1056Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1057
1058Copying and distribution of this file, with or without modification,
1059are permitted in any medium without royalty provided the copyright
1060notice and this notice are preserved.
1061
252b5132
RH		 1062Local Variables:
1063mode: change-log
1064left-margin: 8
1065fill-column: 74
1066version-control: never
1067End:
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