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868ac092
AM		 12015-11-05 Alan Modra <amodra@gmail.com>
2
3 * Makefile.in: Regenerate.
4
fe6052e1
AM		 52015-11-05 Alan Modra <amodra@gmail.com>
6
7 PR ld/19203
8 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
9
26f187cd
NC		 102015-10-30 Nick Clifton <nickc@redhat.com>
11
12 * po/zh_CN.po: Updated (simplified) Chinese translation.
13
a75cf613
ES		 142015-10-29 Ed Schouten <ed@nuxi.nl>
15
16 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
17 CloudABI on aarch64. For this target we have to make sure we use
18 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
19 * configure.tgt (targ_emul): Likewise.
20 * emulparams/aarch64cloudabi.sh: New file.
21 * emulparams/aarch64cloudabib.sh: New file.
22 * Makefile.in: Regenerate.
23
f82aa165
NC		 242015-10-29 Nick Clifton <nickc@redhat.com>
25
26 PR ld/19146
27 * lexsup.c (parse_args): Correct error message for an option that
28 is missing its argument if that option is the last one on the
29 command line.
30
93638471
AM		 312015-10-29 Alan Modra <amodra@gmail.com>
32
33 PR ld/19162
34 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
35 updated flags to lang_output_section_find_by_flags.
36 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
37 other input sections that might match a new output section to
38 decide placement.
39 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
40 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
41 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
42 * ldlang.h (lang_output_section_find_by_flags): Update prototype.
43
d8506323
MK		 442015-10-29 Matthias Klose <doko@ubuntu.com>
45
46 * ld.texinfo (Options <-rpath>): Fix typo.
47
199af150
AM		 482015-10-28 Alan Modra <amodra@gmail.com>
49
50 PR ld/19162
51 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
52 before calling _bfd_elf_match_sections_by_type. Merge flags for
53 any other input sections that might match a new output section to
54 decide placement.
55
a504d23a
LA		 562015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
57 Christophe Monat <christophe.monat@st.com>
58
59 * ld.texinfo: Add description of the STM32L4xx erratum
60 workaround.
61 * NEWS: Mention the new feature.
62 * emultempl/armelf.em (stm32l4xx_fix): New.
63 (arm_elf_before_allocation): Choose the type of fix, scan for
64 erratum.
65 (gld${EMULATION_NAME}_finish): Fix veneer locations.
66 (arm_elf_create_output_section_statements): Propagate
67 stm32l4xx_fix value.
68 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
69 (PARSE_AND_LIST_LONGOPTS): Add entry for handling
70 --fix-stm32l4xx-629360.
71 (PARSE_AND_LIST_OPTION): Add entry for helping on
72 --fix-stm32l4xx-629360.
73 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
74
321df065
AM		 752015-10-27 Alan Modra <amodra@gmail.com>
76
77 PR ld/19175
78 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
79 symbol PROVIDE expressions.
80 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
81 references.
82
9b4c123c
L		 832015-10-22 H.J. Lu <hongjiu.lu@intel.com>
84
85 * configure.ac: Properly check
86 --enable-compressed-debug-sections={yes,all}.
87 * configure: Regenerated.
88
4894d80b
L		 892015-10-22 H.J. Lu <hongjiu.lu@intel.com>
90
91 PR gas/19109
92 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
93 * configure: Regenerated.
94
caa65211
L		 952015-10-22 H.J. Lu <hongjiu.lu@intel.com>
96
97 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
98 * emulparams/call_nop.sh: New file.
99 * emulparams/elf_i386_be.sh: Source
100 ${srcdir}/emulparams/call_nop.sh.
101 * emulparams/elf_i386_chaos.sh: Likewise.
102 * emulparams/elf_i386_ldso.sh: Likewise.
103 * emulparams/elf_i386_vxworks.sh: Likewise.
104 * emulparams/elf_iamcu.sh: Likewise.
105 * emulparams/elf_k1om.sh: Likewise.
106 * emulparams/elf_l1om.sh: Likewise.
107 * emulparams/elf_x86_64.sh: Likewise.
108 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
109 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
110
6c3bc0f8
NC		 1112015-10-21 Nick Clifton <nickc@redhat.com>
112
113 PR gas/19109
1283d92f
NC		 114 * configure.ac: Add --enable-compressed-debug-sections with
115 options of all, none or ld.
6c3bc0f8
NC		 116 * configure: Regenerate.
117 * config.in: Regenerate.
118 * ld.texinfo: Document how to determine the default action for
119 debug sections.
120 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
121 set the compress_debug field of the link_info structure to
122 zlib-gabi.
123 * lexsup.c (elf_static_list_options): Output the default setting
124 for the --compress-debug-sections option.
125 * NEWS: Mention the new configure option.
126
4dba69b9
L		 1272015-10-15 H.J. Lu <hongjiu.lu@intel.com>
128
129 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
130
1fb80d6d
SD		 1312015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
132
133 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
134 (exp_fold_tree_1): Here. Cope with ternary operator in
135 assignments. Use new helper.
136
efb068d3
NC		 1372015-10-14 Nick Clifton <nickc@redhat.com>
138
139 * po/zh_TW.po: Updated Chinese translation.
140
8f33e7da
NC		 1412015-10-13 Nick Clifton <nickc@redhat.com>
142
143 * po/zh_TW.po: Updated Chinese translation.
144
886a2506
NC		 1452015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
146 Cupertino Miranda <cmiranda@synopsys.com>
147
148 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
149 * emulparams/arcebelf_prof.sh: New file
150 * emulparams/arcebelf.sh: Likewise.
151 * emulparams/arceblinux_prof.sh: Likewise.
152 * emulparams/arceblinux.sh: Likewise.
153 * emulparams/arcelf_prof.sh: Likewise.
154 * emulparams/arcelf.sh: Likewise.
155 * emulparams/arclinux_prof.sh: Likewise.
156 * emulparams/arclinux.sh: Likewise.
157 * emulparams/arcv2elfx.sh: Likewise.
158 * emulparams/arcv2elf.sh: Likewise.
159 * emultempl/arclinux.em: Likewise.
160 * scripttempl/arclinux.sc: Likewise.
161 * scripttempl/elfarc.sc: Likewise.
162 * scripttempl/elfarcv2.sc: Likewise
163 * Makefile.am: Add new ARC emulations.
164 * Makefile.in: Regenerate.
165 * NEWS: Mention the new feature.
166
d00c2bc9
L		 1672015-10-04 H.J. Lu <hongjiu.lu@intel.com>
168
169 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
170
0e1e4a75
KK		 1712015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
172
173 * configure.tgt (targ_extra_emuls): Remove shlelf and
174 shelf from sh*-*-linux cases.
175
a39d2e82
RF		 1762015-09-30 Rich Felker <dalias@libc.org>
177
178 * configure.tgt (targ_extra_emuls): Add fdpic and misc
179 emulations to sh*-*-linux* targets.
180
56e6cf80
NC		 1812015-09-29 Nick Clifton <nickc@redhat.com>
182
183 PR ld/19014
184 * ld.texinfo (Options): Fix spelling mistake.
185
3074964f
AM		 1862015-09-24 Alan Modra <amodra@gmail.com>
187
188 PR ld/18992
189 * ldmain.c (main): Always enable --sysroot.
190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
191 prepend sysroot to relative rpath/runpath.
192
b6518b38
NC		 1932015-09-23 Nick Clifton <nickc@redhat.com>
194
195 * emultempl/elf32.em (ehdr_start_empty): New static variable.
196 (before_allocation): Use it to initialise ehdr_start_save.
197 * emultempl/pe.em (write_build_id): Remove useless double
198 parenthesis.
199 * emultempl/pep.em (write_build_id): Likewise.
200
5fe2850d
L		 2012015-09-22 H.J. Lu <hongjiu.lu@intel.com>
202
203 * emultempl/alphaelf.em (alpha_after_parse): Call
204 gld${EMULATION_NAME}_after_parse instead of
205 after_parse_default.
206 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
207 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
208 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
209 * emultempl/mipself.em (mips_after_parse): Likewise.
210 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
211 * emultempl/elf32.em: Don't include ldlex.h.
212 (gld${EMULATION_NAME}_after_parse): New function.
213 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
214 <OPTION_PIE>: Removed.
215 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
216 with gld${EMULATION_NAME}_after_parse.
217 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
218 Renamed to ...
219 (ia64elf_after_parse): This. Call
220 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
221 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
222 with ia64elf_after_parse.
223
5c383f02
RO		 2242015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
225
226 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
227
228 * emultempl/elf32.em: Include ldlex.h.
229 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
230 <OPTION_PIE>: Set DF_1_PIE.
231
95421fb9
AM		 2322015-09-22 Alan Modra <amodra@gmail.com>
233
234 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
235 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
236
9b8b325a
RF		 2372015-09-20 Rich Felker <dalias@libc.org>
238
239 * ld.texinfo (--no-dynamic-linker): Document.
240 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
241 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
242
7ae4ea7d
AM		 2432015-09-18 Alan Modra <amodra@gmail.com>
244
245 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
246
7c9cf415
AM		 2472015-09-18 Alan Modra <amodra@gmail.com>
248
249 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
250 (OPTION_TLS_GET_ADDR_OPT): Define.
251 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
252 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
253 * ld.texinfo: Document --tls-get-addr-optimize and
254 --no-tls-get-addr-optimize.
255
975f8a9e
AM		 2562015-09-18 Alan Modra <amodra@gmail.com>
257
258 PR ld/18963
259 * ldexp.h (struct ldexp_control): Add rel_from_abs.
260 (ldexp_finalize_syms): Declare.
261 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
262 outside of output section statements. Set rel_from_abs.
263 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
264 (struct definedness_hash_entry): Add final_sec, and comment.
265 (update_definedness): Set final_sec.
266 (set_sym_sections, ldexp_finalize_syms): New functions.
267 * ldlang.c (lang_process): Call ldexp_finalize_syms.
268
64597d82
NC		 2692015-09-10 Nick Clifton <nickc@redhat.com>
270
271 * po/zh_CN.po: Updated simplified Chinese translation.
272
ea4a7f99 2732015-09-09 James Bowman <james.bowman@ftdichip.com>
274
275 * scripttempl/ft32.sc: default linker script RAM and
276 FLASH size symbols
277
081bb924
NC		 2782015-09-09 Nick Clifton <nickc@redhat.com>
279
280 * po/zh_CN.po: Updated simplified Chinese translation.
281
5707d2ad
NC		 2822015-09-08 Nick Clifton <nickc@redhat.com>
283
284 * ld.texinfo (Source Code Reference): Extend description to
285 include an example using arrays.
286
c005eb9e
AB		 2872015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
288
289 * ld.h (enum orphan_handling_enum): New.
290 (ld_config_type): Remove warn_orphan, add orphan_handling.
291 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
292 sections.
293 * ldlang.c (ldlang_place_orphan): New function.
294 (lang_place_orphans): Call ldlang_place_orphan.
295 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
296 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
297 * lexsup.c (ld_options): Remove 'warn-orphan' and
298 'no-warn-orphan', add 'orphan-handling'.
299 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
300 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
301 * NEWS: Replace text about --warn-orphan with --orphan-handling.
302 * ld.texinfo (Options): Remove --warn-orphan entry and add
303 entry on --orphan-handling.
304 (Orphan Sections): Add reference to relevant command line options.
305
6033bf41
NC		 3062015-09-03 Nick Clifton <nickc@redhat.com>
307
308 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
309 is called .buildid not .build-id.
310
a5e406b5
NC		 3112015-09-03 Nick Clifton <nickc@redhat.com>
312
313 (Source Code Reference): Fix off-by-one typo in example of how to
314 use linker script symbols in C source code.
315
64d94ba0
AM		 3162015-08-19 Alan Modra <amodra@gmail.com>
317
318 * emultempl/aix.em: Don't set link_info.pic.
319 * emultempl/pe.em: Likewise.
320 * emultempl/pep.em: Likewise.
321 * emultempl/sunos.em: Likewise.
322 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
323 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
324
0e1862bb
L		 3252015-08-18 H.J. Lu <hongjiu.lu@intel.com>
326
327 * ld/ldctor.c: Replace shared, executable, relocatable and pie
328 fields with bfd_link_executable, bfd_link_dll,
329 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
330 * ld/ldemul.c: Likewise.
331 * ld/ldfile.c: Likewise.
332 * ld/ldlang.c: Likewise.
333 * ld/ldmain.c: Likewise.
334 * ld/ldwrite.c: Likewise.
335 * ld/lexsup.c: Likewise.
336 * ld/pe-dll.c: Likewise.
337 * ld/plugin.c: Likewise.
338 * ld/emultempl/aarch64elf.em: Likewise.
339 * ld/emultempl/aix.em: Likewise.
340 * ld/emultempl/alphaelf.em: Likewise.
341 * ld/emultempl/armcoff.em: Likewise.
342 * ld/emultempl/armelf.em: Likewise.
343 * ld/emultempl/avrelf.em: Likewise.
344 * ld/emultempl/beos.em: Likewise.
345 * ld/emultempl/cr16elf.em: Likewise.
346 * ld/emultempl/elf-generic.em: Likewise.
347 * ld/emultempl/elf32.em: Likewise.
348 * ld/emultempl/genelf.em: Likewise.
349 * ld/emultempl/generic.em: Likewise.
350 * ld/emultempl/gld960.em: Likewise.
351 * ld/emultempl/gld960c.em: Likewise.
352 * ld/emultempl/hppaelf.em: Likewise.
353 * ld/emultempl/irix.em: Likewise.
354 * ld/emultempl/linux.em: Likewise.
355 * ld/emultempl/lnk960.em: Likewise.
356 * ld/emultempl/m68hc1xelf.em: Likewise.
357 * ld/emultempl/m68kcoff.em: Likewise.
358 * ld/emultempl/m68kelf.em: Likewise.
359 * ld/emultempl/metagelf.em: Likewise.
360 * ld/emultempl/mipself.em: Likewise.
361 * ld/emultempl/mmo.em: Likewise.
362 * ld/emultempl/msp430.em: Likewise.
363 * ld/emultempl/nds32elf.em: Likewise.
364 * ld/emultempl/needrelax.em: Likewise.
365 * ld/emultempl/nios2elf.em: Likewise.
366 * ld/emultempl/pe.em: Likewise.
367 * ld/emultempl/pep.em: Likewise.
368 * ld/emultempl/ppc32elf.em: Likewise.
369 * ld/emultempl/ppc64elf.em: Likewise.
370 * ld/emultempl/sh64elf.em: Likewise.
371 * ld/emultempl/solaris2.em: Likewise.
372 * ld/emultempl/spuelf.em: Likewise.
373 * ld/emultempl/sunos.em: Likewise.
374 * ld/emultempl/tic6xdsbt.em: Likewise.
375 * ld/emultempl/ticoff.em: Likewise.
376 * ld/emultempl/v850elf.em: Likewise.
377 * ld/emultempl/vms.em: Likewise.
378 * ld/emultempl/vxworks.em: Likewise.
379
43417696
AM		 3802015-08-18 Alan Modra <amodra@gmail.com>
381
382 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
383
e0a3af22
AM		 3842015-08-06 Alan Modra <amodra@gmail.com>
385
386 * ldexp.c (align_dot_val): Delete.
387 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
388 (is_align_conditional): Revert 2015-07-20 change.
389 (exp_fold_tree_1): Likewise, but keep expanded comment.
390 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
391 * ld.texinfo (<ALIGN>): Correct description.
392
0a618243
AB		 3932015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
394
395 * ld.texinfo (Options): Document --require-defined option.
396 * ldlang.c (struct require_defined_symbol): New structure.
397 (require_defined_symbol_list): New variable.
398 (ldlang_add_require_defined): New function.
399 (ldlang_check_require_defined_symbols): New function.
400 (lang_process): Check required symbols are defined.
401 * ldlang.h (ldlang_add_require_defined): Declare.
402 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
403 * lexsup.c (ld_options): Add '--require-defined' entry.
404 (parse_args): Handle '--requre-defined' entry.
405 * NEWS: Mention new '--require-defined' option.
406
127fcdff
AB		 4072015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
408
409 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
410 acceptable.
411
e77e648e
L		 4122015-07-29 H.J. Lu <hongjiu.lu@intel.com>
413
414 * lexsup.c (parse_args): Don't set link_info.executable to
415 TRUE for link_info.relocatable.
416
37a42ee9
L		 4172015-07-27 H.J. Lu <hongjiu.lu@intel.com>
418
419 * configure: Regenerated.
420
aff1a65e
NC		 4212015-07-24 Nick Clifton <nickc@redhat.com>
422
423 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
424 the _-rl78_abs__ symbol.
425
d9d11c36
AM		 4262015-07-20 Alan Modra <amodra@gmail.com>
427
428 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
429 (INIT_START, FINI_START): Don't ALIGN.
430 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
431
e474ab13
AM		 4322015-07-20 Alan Modra <amodra@gmail.com>
433
434 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
435 * ldexp.c (is_align_conditional): Handle binary ALIGN.
436 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
437 dot inside output sections. Handle absolute expressions.
438
19a7fe52
L		 4392015-07-14 H.J. Lu <hongjiu.lu@intel.com>
440
441 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
442 --compress-debug-sections=zlib the same as
443 --compress-debug-sections=zlib-gabi.
444 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
445
1f0d470a
NC		 4462015-07-14 Nick Clifton <nickc@redhat.com>
447
448 * ld.texinfo (Options): Add missing period after @xref.
449
a2c59f28
AM		 4502015-07-10 Alan Modra <amodra@gmail.com>
451
452 * ldexp.c (align_dot_val): New function.
453 (fold_unary <ALIGN_K, NEXT>): Use it.
454
0f088b2a
KT		 4552015-07-03 Kai Tietz <ktietz@redhat.com>
456
457 PR ld/11539
458 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
459 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
460 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
461 as KEEP.
462 * scripttempl/pe.sc: Likewise.
463 * ld.texinfo: Document that --gc-sections has experimental support
464 for COFF and PE targets.
465 * NEWS: Mention experimental support.
466
b6b3dd8f
AM		 4672015-07-03 Alan Modra <amodra@gmail.com>
468
469 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
470 * Makefile.in: Regenerate.
471
ee0c0c50
L		 4722015-06-28 H.J. Lu <hongjiu.lu@intel.com>
473
474 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
475 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
476
c742574f
L		 4772015-06-26 H.J. Lu <hongjiu.lu@intel.com>
478
479 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
480
a2a4d60d
NC		 4812015-06-15 Nick Clifton <nickc@redhat.com>
482
483 PR ld/18466
484 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
485 symbol name is too long to handle.
486 * emultempl/pep.em (pep_find_data_imports): Likewise.
487
3604cb1f
TG		 4882015-06-12 Tristan Gingold <gingold@adacore.com>
489
490 * NEWS: Mention new option.
491 * lexsup.c (parse_args): Handle --print-memory-usage.
492 (ld_options): Add --print-memory-usage.
493 * ldmain.c (main): Call lang_print_memory_usage.
494 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
495 * ldlang.h: Add prototype of lang_print_memory_usage.
496 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
497 functions.
498 * ld.texinfo (Options): Document --print-memory-usage.
499 * ld.h (args_type): Add print_memory_usage field.
500
1e1b2efc
NC		 5012015-06-08 Nick Clifton <nickc@redhat.com>
502
503 * po/fr.po: Updated French Translation.
504
2f0c68f2
CM		 5052015-05-28 Catherine Moore <clm@codesourcery.com>
506 Paul Brook <paul@codesourcery.com>
507
2f0c68f2
CM		 508 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
509 Add Compact EH support.
510 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
511 sections.
512
68880f31
CLT		 5132015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
514
515 * configure.ac (AC_PROG_GREP): Check for grep program.
516 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
517 Enable ELF option printing for emulations containing
518 'TEMPLATE_NAME=elf32'.
519 * configure: Regenerate.
520
fd1c4238
NC		 5212015-05-14 Nick Clifton <nickc@redhat.com>
522
523 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
524 symbols.
525
5197d474
L		 5262015-05-11 H.J. Lu <hongjiu.lu@intel.com>
527
528 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
529
7e0a8112
L		 5302015-05-11 H.J. Lu <hongjiu.lu@intel.com>
531
532 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
533 (eelf_iamcu.c): New.
534 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
535 enabled in BFD.
536 * Makefile.in: Regenerated.
537 * emulparams/elf_iamcu.sh: New file.
538
837a17b3
NC		 5392015-05-05 Nick Clifton <nickc@redhat.com>
540
541 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
542 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
543 (.data): Add .lower.data and .either.data.
544 (.bss): Add .lower.bss and .either.bss.
545 (.rodata): Add .lower.rodata and .either.rodata.
546 * emultempl/msp430.em: New file. Implements a new orphan
547 placement algorithm that divides sections between lower and upper
548 memory regions.
549 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
550 *emsp430X.c): Likewise.
551 * Makefine.in: Regenerate.
552
a13eab06
AS		 5532015-04-28 Andreas Schwab <schwab@linux-m68k.org>
554
555 PR ld/18344
556 * ldlex.l (INPUTLIST): Increment lineno on newline.
557
44bd1acd
AM		 5582015-04-24 Alan Modra <amodra@gmail.com>
559
560 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
561 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
562
08e2f2bb
DD		 5632015-04-24 DJ Delorie <dj@redhat.com>
564
565 * Makefile.am (msp430): Rename primary emulation to msp430elf.
566 (emsp430.c): Rename to emsp430elf.c, update dependencies
567 (emsp430X.c): Update dependencies.
568 * Makefile.in: Likewise.
569 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 570 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 571 * emulparams/msp430X.sh: Update.
572
f6fe1ccd
L		 5732015-04-23 H.J. Lu <hongjiu.lu@intel.com>
574
575 PR binutils/18209
576 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
577
a27e685f
AM		 5782015-04-23 Alan Modra <amodra@gmail.com>
579
580 * emulparams/elf64ppc.sh (GOT): Align.
581
0e5fabeb
AM		 5822015-04-22 Alan Modra <amodra@gmail.com>
583
584 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
585 data_seg.relro_offset.
586 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
587 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
588 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
589 segment base to line up last section on page boundary.
590
ea556d25
L		 5912015-04-15 H.J. Lu <hongjiu.lu@intel.com>
592
593 * NEWS: Mention
594 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
595
0ce398f1
L		 5962015-04-14 H.J. Lu <hongjiu.lu@intel.com>
597
598 * ld.texinfo: Document --compress-debug-sections=.
599 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
600 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
601 for COMPRESS_DEBUG_GABI_ZLIB.
602 * lexsup.c (elf_static_list_options): Add
603 --compress-debug-sections=.
604 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
605 (xtra_long): Add "compress-debug-sections".
606 (gld${EMULATION_NAME}_handle_option): Handle
607 OPTION_COMPRESS_DEBUG.
608
889c2a67
L		 6092015-04-14 H.J. Lu <hongjiu.lu@intel.com>
610
611 PR ld/pr17709
612 * ld.texinfo: Document "-z noextern-protected-data".
613 * ldmain.c (main): Initialize link_info.extern_protected_data
614 to -1.
615 * lexsup.c (elf_shlib_list_options): Add
616 "-z [no]extern-protected-data".
617 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
618 * emulparams/elf_i386.sh: Likewise.
619 * emulparams/elf_i386_be.sh: Likewise.
620 * emulparams/elf_i386_chaos.sh: Likewise.
621 * emulparams/elf_i386_ldso.sh: Likewise.
622 * emulparams/elf_i386_vxworks.sh: Likewise.
623 * emulparams/elf_k1om.sh: Likewise.
624 * emulparams/elf_l1om.sh: Likewise.
625 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
626 (PARSE_AND_LIST_OPTIONS): Renamed to ...
627 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
628 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
629 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
630 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
631 (PARSE_AND_LIST_ARGS_CASE_Z): Append
632 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
633 * emulparams/extern_protected_data.sh: New file.
634
fd5a1509
L		 6352015-04-11 H.J. Lu <hongjiu.lu@intel.com>
636
637 * plugin.c (plugin_load_plugins): Removed an extra ';'.
638
080bb7bb
NC		 6392015-04-10 Nick Clifton <nickc@redhat.com>
640
641 PR binutils/18198
642 * ld.texinfo (--be8): Add a note about the interaction of this
643 option with the assembler's -EB option.
644
8c3fff59
AM		 6452015-04-10 Alan Modra <amodra@gmail.com>
646
647 * configure.ac: Set elf_list_options etc. in proper case.
648 * configure: Regenerate.
649
6166ed93
AM		 6502015-04-10 Alan Modra <amodra@gmail.com>
651
652 PR ld/18223
653 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
654
eba27bd7
L		 6552015-04-09 H.J. Lu <hongjiu.lu@intel.com>
656
657 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
658 (PARSE_AND_LIST_OPTIONS): New.
659 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
660 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
661 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
662 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
663
233723a4
NC		 6642015-04-09 Nick Clifton <nickc@redhat.com>
665
666 * po/fr.po: Updated French translation.
667
82d8e420
L		 6682015-04-08 H.J. Lu <hongjiu.lu@intel.com>
669
670 * configure.ac (elf_list_options): Set to TRUE for
671 --enable-targets=all.
672 (elf_shlib_list_options): Likewise.
673 (elf_plt_unwind_list_options): Likewise.
674 * configure: Regenerated.
675
31b94bbb
L		 6762015-04-08 H.J. Lu <hongjiu.lu@intel.com>
677
678 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
679
c58212ea
L		 6802015-04-08 H.J. Lu <hongjiu.lu@intel.com>
681
682 * Makefile.am (ELF_CLFAGS): New.
683 (AM_CFLAGS): Add $(ELF_CLFAGS).
684 * configure.ac (elf_list_options): New. AC_SUBST.
685 (elf_shlib_list_options): Likewise.
686 (elf_plt_unwind_list_options): Likewise.
687 * lexsup.c (elf_shlib_list_options): New.
688 (elf_static_list_options): Likewise.
689 (elf_plt_unwind_list_options): Likewise.
690 (ld_list_options): Likewise.
691 (help): Call ld_list_options.
692 * Makefile.in: Regenerated.
693 * configure: Likewise.
694 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
695 (PARSE_AND_LIST_OPTIONS): Removed.
696 * emultempl/elf32.em (gld_list_options): New.
697 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
698 PARSE_AND_LIST_OPTIONS is defined.
699 (ld_${EMULATION_NAME}_emulation): Replace
700 gld${EMULATION_NAME}_list_options with ${gld_list_options.
701
0fad6e4b
AM		 7022015-04-07 Alan Modra <amodra@gmail.com>
703
704 PR ld/18176
705 * ldlang.c (lang_size_sections): Cast shift expression.
706
d3e454b9
AM		 7072015-04-07 Alan Modra <amodra@gmail.com>
708
709 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
710 (params): Init new field.
711 (ppc_before_allocation): Enable relaxation for pic_fixup.
712
3ea60775
NC		 7132015-04-07 Nick Clifton <nickc@redhat.com>
714
715 * ld.h (struct ld_config_type): Add new field: warn_orphan.
716 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
717 OPTION_NO_WARN_ORPHAN.
718 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
719 (parse_args): Handle the new options.
720 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
721 message when an orphan section is placed in the output file.
722 * ld.texinfo: Document the new option.
723 * NEWS: Mention the new feature.
724
15c7659f
AT		 7252015-04-02 Andrew Turner <andrew@freebsd.org>
726
727 * Makefile.am: Add FreeBSD aarch64 files.
728 * Makefile.in: Regenerate.
729 * configure.tgt: Add aarch64-*-freebsd* target triple.
730 * emulparams/aarch64fbsd.sh: New file.
731 * emulparams/aarch64fbsdb.sh: New file.
732
a0bde398
L		 7332015-04-01 H.J. Lu <hongjiu.lu@intel.com>
734
735 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
736 around a GCC uninitialized warning bug fixed in GCC 4.6.
737
4106101c
MS		 7382015-04-01 Tejas Belagod <tejas.belagod@arm.com>
739
740 * emultempl/aarch64elf.em
741 (aarch64_elf_create_output_section_statements): Add parameter in
742 bfd_elf${ELFSIZE}_aarch64_set_options call.
743 (OPTION_FIX_ERRATUM_843419): Define.
744 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
745 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
746
16c1c9d6
CG		 7472015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
748
749 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
750 relocating operation.
751
6c1aca3e
AM		 7522015-04-01 Alan Modra <amodra@gmail.com>
753
875b5b9d 754 PR ld/18176
6c1aca3e
AM		 755 * ldlang.c (lang_size_sections): When alignment of sections
756 results in relro base adjustment being too large, don't go lower
757 than the initial value.
758 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
759 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
760 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
761
4a0bc59e
AM		 7622015-04-01 Alan Modra <amodra@gmail.com>
763
764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
765 init ehdr_start_save.
766
42271ec5
AM		 7672015-04-01 Alan Modra <amodra@gmail.com>
768
769 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
770 ldemul-list.h.
771 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
772 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
773 eelf32ppcsim.c): Rearrange deps for consistency.
774 * Makefile.in: Regenerate.
775
4e791d0f
ES		 7762015-04-01 Ed Schouten <ed@nuxi.nl>
777
778 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
779 the ehdr_start_save variable.
780
6036f486
ES		 7812015-03-31 Ed Schouten <ed@nuxi.nl>
782
783 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
784 eelf_x86_64_cloudabi.c.
785 (eelf_x86_64_cloudabi.c): New.
786 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
787 x86_64-*-cloudabi*.
788 * Makefile.in: Regenerated.
789 * emulparams/elf_x86_64_cloudabi.sh: New file.
790
f24173eb
L		 7912015-03-31 H.J. Lu <hongjiu.lu@intel.com>
792
793 * configure.ac (AM_ZLIB): Removed.
794 * Makefile.in: Regenerated.
795 * config.in: Likewise.
796 * configure: Likewise.
797
d9ced15d
MS		 7982015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
799
800 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
801 alignment to 2.
802
499c37b5
MS		 8032015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
804
805 * emultempl/aarch64elf.em
806 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
807
b3862264
CG		 8082015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
809
810 * ldmain.c (main): Use %F instead of %X for einfo.
811
daf220f0
AM		 8122015-03-02 Alan Modra <amodra@gmail.com>
813
814 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
815
f0673d20
NC		 8162015-02-27 Nick Clifton <nickc@redhat.com>
817
818 PR ld/17900
819 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
820 sense of the following memory region attribute characters.
821
330b17b3
AM		 8222015-02-27 Alan Modra <amodra@gmail.com>
823
824 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
825 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
826 eh8300sxelf_linux.c): Do not invoke genscripts here.
827 * Makefile.in: Regenerate.
828
685080f2
NC		 8292015-02-24 Nick Clifton <nickc@redhat.com>
830
831 * Makefile.am (ev850.c): Add dependency upon
832 $(srcdir)/emultempl/v850elf.em.
833 (ev850_rh850.c): Likewise.
834 * Makefile.in: Regenerate.
835 * emultempl/v850elf.em: New file.
836 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
837 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
838 * scripttempl/v850.sc: Add .note.renesas section.
839 * scripttempl/v850_rh850.sc: Likewise.
840
cb072816
SKS		 8412015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
842
843 * scripttempl/avr.sc: Add new user_signatures region. Define and
844 use symbols for all region lengths.
845 * scripttempl/avrtiny.sc: Define and use symbols for all region
846 lengths.
847
5518c738
YS		 8482015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
849
850 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
851 * Makefile.in: Regenerate.
852 * configure.tgt: Add h8300-*-linux
853 * emulparams/h8300elf_linux.sh: Add new emulation.
854 * emulparams/h8300helf_linux.sh: Likewise.
855 * emulparams/h8300self_linux.sh: Likewise.
856 * emulparams/h8300sxelf_linux.sh: Likewise.
857
f971c12f
NC		 8582015-02-23 Nick Clifton <nickc@redhat.com>
859
860 * lexsup.c (parse_args): Produce a more reasonable error message
861 when -ixxx or -rxxx is the last option on the linker command line.
862
f58926a6
L		 8632015-02-14 H.J. Lu <hongjiu.lu@intel.com>
864
865 PR ld/17973
866 * testplug2.c (allsymbolsread_silent): New.
867 (set_register_hook): Handle allsymbolsreadsilent.
868 (onall_symbols_read): Skip a message if allsymbolsread_silent is
869 TRUE.
870
ce875075
AM		 8712015-02-14 Alan Modra <amodra@gmail.com>
872
873 PR ld/17973
874 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
875 * ldlang.c (lang_process): Don't set loading_lto_outputs.
876 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
877 to bfd.
878 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
879
b0619670
L		 8802015-02-13 H.J. Lu <hongjiu.lu@intel.com>
881
882 * NEWS: Mention support for LLVM plugin.
883
66bc8739
AM		 8842015-02-13 Alan Modra <amodra@gmail.com>
885
886 * ld.texinfo (Options <--defsym>): Correct cross reference.
887
88b9e2eb
L		 8882015-02-11 H.J. Lu <hongjiu.lu@intel.com>
889
890 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
891 option compatibility.
892
45e81354
L		 8932015-02-11 H.J. Lu <hongjiu.lu@intel.com>
894
895 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
896 "error:" for LDPL_FATAL and LDPL_ERROR.
897 * testplug2.c (parse_option): Handle fatal, error and warning.
898
e3001fd9
L		 8992015-02-11 H.J. Lu <hongjiu.lu@intel.com>
900
901 * testplug2.c (dump_tv_tag): Removed.
902 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
903 closed.
904 * testplug3.c (dump_tv_tag): Removed.
905 (onclaim_file): Fix typo.
906
7275e869
L		 9072015-02-11 H.J. Lu <hongjiu.lu@intel.com>
908
909 PR ld/17878
910 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
911 libldtestplug3.la.
912 (libldtestplug2_la_SOURCES): New.
913 (libldtestplug2_la_CFLAGS): Likewise.
914 (libldtestplug2_la_LDFLAGS): Likewise.
915 (libldtestplug3_la_SOURCES): New.
916 (libldtestplug3_la_CFLAGS): Likewise.
917 (libldtestplug3_la_LDFLAGS): Likewise.
918 * Makefile.in: Regenerated.
919 * testplug2.c: New file.
920 * testplug3.c: Likewise.
921
b9dc5a87
L		 9222015-02-11 H.J. Lu <hongjiu.lu@intel.com>
923
924 PR ld/17878
925 * plugin.c: Include ../bfd/plugin.h.
926 (plugin_get_ir_dummy_bfd): Call bfd_create with
927 link_info.output_bfd instead of srctemplate. Copy BFD info
928 from srctemplate only if it doesn't use BFD plugin target
929 vector.
930 (plugin_load_plugins): Call register_ld_plugin_object_p with
931 (plugin_object_p)
932 (plugin_maybe_claim): Renamed to ...
933 (plugin_object_p): This. Return dummy BFD target vector if
934 input is calimed by plugin library, otherwise return NULL.
935 Update plugin_format and plugin_dummy_bfd.
936 (plugin_maybe_claim): New. Use plugin_object_p.
937
d319a098
L		 9382015-02-10 H.J. Lu <hongjiu.lu@intel.com>
939
940 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
941
38604796
L		 9422015-02-10 H.J. Lu <hongjiu.lu@intel.com>
943
944 * plugin.c (plugin_input_file_t): Add use_mmap.
945 (plugin_pagesize): New.
946 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
947 (plugin_load_plugins): Initialize plugin_pagesize.
948 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
949 file.
950
fe905789
L		 9512015-02-10 H.J. Lu <hongjiu.lu@intel.com>
952
953 * plugin.c (get_view): Align offset passed to mmap.
954
1d5b29cf
L		 9552015-02-08 H.J. Lu <hongjiu.lu@intel.com>
956
957 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
958 if plugin isn't active or there is no thing more to claim.
959
e13419c4
L		 9602015-02-08 H.J. Lu <hongjiu.lu@intel.com>
961
962 * plugin.c (plugin_maybe_claim): Check format against bfd_object
963 directly.
964
93843894
L		 9652015-02-07 H.J. Lu <hongjiu.lu@intel.com>
966
967 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
968 ibfd.
969
35a1e5f3
L		 9702015-02-07 H.J. Lu <hongjiu.lu@intel.com>
971
972 * plugin.c: Include "libbfd.h".
973 (plugin_strdup): New.
974 (plugin_maybe_claim): Remove the argument of pointer to struct
975 ld_plugin_input_file. Open and handle input entry.
976 * plugin.h (plugin_maybe_claim): Updated.
977 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
978 without passing a pointer to struct ld_plugin_input_file.
979 * ldmain.c: Don't include "libbfd.h".
980 (add_archive_element): Call plugin_maybe_claim directly without
981 passing a pointer to struct ld_plugin_input_file.
982
8dfef1bd
L		 9832015-02-06 H.J. Lu <hongjiu.lu@intel.com>
984
985 * ld.texinfo: Document -z text, -z notext and -z textoff.
986 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
987 -z text, -z notext and -z textoff.
988
2aec968d
L		 9892015-02-06 H.J. Lu <hongjiu.lu@intel.com>
990
991 * configure.ac: Add AC_FUNC_MMAP.
992 * config.in: Regenerated.
993 * configure: Likewise.
994 * plugin.c: Include <sys/mman.h>.
995 (MAP_FAILED): New. Defined if not defined.
996 (PROT_READ): Likewise.
997 (MAP_PRIVATE): Likewise.
998 (view_buffer_t): New.
999 (plugin_input_file_t): Add view_buffer.
1000 (get_view): Try mmap and cache the view buffer.
1001 (plugin_maybe_claim): Initialize view_buffer.
1002
119d62ff
L		 10032015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * plugin.c (release_input_file): Set fd to -1 after closing it.
1006 (plugin_maybe_claim): Close fd only if fd != -1.
1007
f4b78d18
L		 10082015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1009
1010 PR ld/17878
1011 * plugin.c: Include <errno.h>.
1012 (errno): New. Declare if needed.
1013 (plugin_input_file_t): New.
1014 (get_input_file): Implemented.
1015 (get_view): Likewise.
1016 (release_input_file): Likewise.
1017 (add_symbols): Updated.
1018 (get_symbols): Likewise.
1019 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
1020 only for a bfd_object input.
1021
6c2573b7
AM		 10222015-02-02 Alan Modra <amodra@gmail.com>
1023
1024 * emultempl/ppc64elf.em (toc_section_name): New var.
1025 (ppc_after_open): Set it.
1026 (ppc_before_allocation): Use it.
1027 (gld${EMULATION_NAME}_after_allocation): Here too.
1028
716db898
L		 10292015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1030
1031 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1032 with link_info.lto_plugin_active.
1033 * ldlang.c (lang_process): Likewise.
1034 * ldmain.c (add_archive_element): Likewise.
1035 * plugin.c (plugin_active_plugins_p): Removed.
1036 * plugin.h (plugin_active_plugins_p): Likewise.
1037
37a3056a
L		 10382015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1039
1040 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
1041 ...
1042 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
1043
15f7a26b
L		 10442015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1045
1046 PR ld/17878
1047 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1048 (get_view): New function.
1049 (set_tv_header): Handle LDPT_GET_VIEW.
1050 * testplug.c (tag_names): Add LDPT_GET_VIEW.
1051 (tv_get_view): New.
1052 (dump_tv_tag): Handle LDPT_GET_VIEW.
1053 (parse_tv_tag): Likewise.
1054
dbd1e97e
AM		 10552015-01-28 Alan Modra <amodra@gmail.com>
1056
1057 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1058 * emultempl/ppc64elf.em (params): Init new field.
1059 (ppc_after_open): New function.
1060 (LDEMUL_AFTER_OPEN): Define.
1061 * ldlang.c (lang_final): Whitespace fix.
1062
3f8107ab
AM		 10632015-01-28 James Bowman <james.bowman@ftdichip.com>
1064
1065 * Makefile.am: Add FT32 files.
1066 * configure.tgt: Handle FT32 target.
1067 * emulparams/elf32ft32.sh: New file.
1068 * scripttempl/ft32.sc: New file.
1069 * Makefile.in: Regenerate.
1070
cc9ad334
SKS		 10712015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1072
1073 PR 4643
1074 * ldexp.c (fold_name): Fold LENGTH only after
1075 lang_first_phase_enum.
1076 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1077 rightaway.
1078 * ldlang.h (struct memory_region_struct): Add origin_exp and
1079 length_exp fields.
1080 * ldlang.c (lang_do_memory_regions): New.
1081 (lang_memory_region_lookup): Initialize origin_exp and
1082 length_exp fields.
1083 (lang_process): Call lang_do_memory_regions.
1084
c05b575a
AB		 10852015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1086
1087 * ldlang.c (print_assignment): Only evaluate the expression for a
1088 PROVIDE'd assignment when the destination is being defined.
1089 Display a special message for PROVIDE'd symbols that are not being
1090 provided.
1091
5ad18f16
AM		 10922015-01-20 Alan Modra <amodra@gmail.com>
1093
1094 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1095 (OTHER_BSS_SYMBOLS): ..this.
1096 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1097 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1098 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1099 (OTHER_RELRO_SECTIONS_2): ..here.
1100 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1101
23283c1b
AM		 11022015-01-20 Alan Modra <amodra@gmail.com>
1103
1104 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1105 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1106 (OTHER_RELRO_SECTIONS_2): ..here.
1107 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1108 PLT_BEFORE_GOT): Define.
1109 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1110 PLT_BEFORE_GOT combination.
1111 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1112
3e2b0f31
AM		 11132015-01-20 Alan Modra <amodra@gmail.com>
1114
1115 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1116 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1117 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1118
c4621b33
AM		 11192015-01-19 Alan Modra <amodra@gmail.com>
1120
3e2aa5bb 1121 PR ld/17615
c4621b33
AM		 1122 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1123
52db4ec2
JW		 11242015-01-14 Jiong Wang <jiong.wang@arm.com>
1125
1126 * ld-arm/elf32-reject.s: New testcase.
1127 * ld-arm/elf32-reject.d: Likewise.
1128 * ld-arm/elf32-reject-pie.s: Likewise.
1129 * ld-arm/elf32-reject-pie.d: Likewise.
1130 * ld-arm/arm-elf.exp: Run new testcases.
1131 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1132 * ld-arm/ifunc-7.rd: Likewise.
1133 * ld-arm/ifunc-7.gd: Likewise.
1134 * ld-arm/ifunc-7.dd: Likewise.
1135 * ld-arm/ifunc-8.s: Likewise.
1136 * ld-arm/ifunc-8.rd: Likewise.
1137 * ld-arm/ifunc-8.gd: Likewise.
1138 * ld-arm/ifunc-8.dd: Likewise.
1139
efd321f9
AM		 11402015-01-01 Alan Modra <amodra@gmail.com>
1141
1142 * ldver.c (ldversion): Just print current year.
1143
b90efa5b 11442015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 1145
b90efa5b 1146 Update year range in copyright notice of all files.
ca0694ad 1147
b90efa5b 1148For older changes see ChangeLog-2014
252b5132 1149\f
b90efa5b 1150Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1151
1152Copying and distribution of this file, with or without modification,
1153are permitted in any medium without royalty provided the copyright
1154notice and this notice are preserved.
1155
252b5132
RH		 1156Local Variables:
1157mode: change-log
1158left-margin: 8
1159fill-column: 74
1160version-control: never
1161End:
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