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sim: sim-stop/sim-reason/sim-reg: move to common obj list
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
d8bd95ef
TG		 12015-11-13 Tristan Gingold <gingold@adacore.com>
2
3 * configure: Regenerate.
4
7feec526
TG		 52015-11-13 Tristan Gingold <gingold@adacore.com>
6
7 * NEWS: Add marker for 2.26.
8
868ac092
AM		 92015-11-05 Alan Modra <amodra@gmail.com>
10
11 * Makefile.in: Regenerate.
12
fe6052e1
AM		 132015-11-05 Alan Modra <amodra@gmail.com>
14
15 PR ld/19203
16 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
17
26f187cd
NC		 182015-10-30 Nick Clifton <nickc@redhat.com>
19
20 * po/zh_CN.po: Updated (simplified) Chinese translation.
21
a75cf613
ES		 222015-10-29 Ed Schouten <ed@nuxi.nl>
23
24 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
25 CloudABI on aarch64. For this target we have to make sure we use
26 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
27 * configure.tgt (targ_emul): Likewise.
28 * emulparams/aarch64cloudabi.sh: New file.
29 * emulparams/aarch64cloudabib.sh: New file.
30 * Makefile.in: Regenerate.
31
f82aa165
NC		 322015-10-29 Nick Clifton <nickc@redhat.com>
33
34 PR ld/19146
35 * lexsup.c (parse_args): Correct error message for an option that
36 is missing its argument if that option is the last one on the
37 command line.
38
93638471
AM		 392015-10-29 Alan Modra <amodra@gmail.com>
40
41 PR ld/19162
42 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
43 updated flags to lang_output_section_find_by_flags.
44 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
45 other input sections that might match a new output section to
46 decide placement.
47 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
48 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
49 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
50 * ldlang.h (lang_output_section_find_by_flags): Update prototype.
51
d8506323
MK		 522015-10-29 Matthias Klose <doko@ubuntu.com>
53
54 * ld.texinfo (Options <-rpath>): Fix typo.
55
199af150
AM		 562015-10-28 Alan Modra <amodra@gmail.com>
57
58 PR ld/19162
59 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
60 before calling _bfd_elf_match_sections_by_type. Merge flags for
61 any other input sections that might match a new output section to
62 decide placement.
63
a504d23a
LA		 642015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
65 Christophe Monat <christophe.monat@st.com>
66
67 * ld.texinfo: Add description of the STM32L4xx erratum
68 workaround.
69 * NEWS: Mention the new feature.
70 * emultempl/armelf.em (stm32l4xx_fix): New.
71 (arm_elf_before_allocation): Choose the type of fix, scan for
72 erratum.
73 (gld${EMULATION_NAME}_finish): Fix veneer locations.
74 (arm_elf_create_output_section_statements): Propagate
75 stm32l4xx_fix value.
76 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
77 (PARSE_AND_LIST_LONGOPTS): Add entry for handling
78 --fix-stm32l4xx-629360.
79 (PARSE_AND_LIST_OPTION): Add entry for helping on
80 --fix-stm32l4xx-629360.
81 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
82
321df065
AM		 832015-10-27 Alan Modra <amodra@gmail.com>
84
85 PR ld/19175
86 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
87 symbol PROVIDE expressions.
88 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
89 references.
90
9b4c123c
L		 912015-10-22 H.J. Lu <hongjiu.lu@intel.com>
92
93 * configure.ac: Properly check
94 --enable-compressed-debug-sections={yes,all}.
95 * configure: Regenerated.
96
4894d80b
L		 972015-10-22 H.J. Lu <hongjiu.lu@intel.com>
98
99 PR gas/19109
100 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
101 * configure: Regenerated.
102
caa65211
L		 1032015-10-22 H.J. Lu <hongjiu.lu@intel.com>
104
105 * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
106 * emulparams/call_nop.sh: New file.
107 * emulparams/elf_i386_be.sh: Source
108 ${srcdir}/emulparams/call_nop.sh.
109 * emulparams/elf_i386_chaos.sh: Likewise.
110 * emulparams/elf_i386_ldso.sh: Likewise.
111 * emulparams/elf_i386_vxworks.sh: Likewise.
112 * emulparams/elf_iamcu.sh: Likewise.
113 * emulparams/elf_k1om.sh: Likewise.
114 * emulparams/elf_l1om.sh: Likewise.
115 * emulparams/elf_x86_64.sh: Likewise.
116 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
117 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
118
6c3bc0f8
NC		 1192015-10-21 Nick Clifton <nickc@redhat.com>
120
121 PR gas/19109
1283d92f
NC		 122 * configure.ac: Add --enable-compressed-debug-sections with
123 options of all, none or ld.
6c3bc0f8
NC		 124 * configure: Regenerate.
125 * config.in: Regenerate.
126 * ld.texinfo: Document how to determine the default action for
127 debug sections.
128 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
129 set the compress_debug field of the link_info structure to
130 zlib-gabi.
131 * lexsup.c (elf_static_list_options): Output the default setting
132 for the --compress-debug-sections option.
133 * NEWS: Mention the new configure option.
134
4dba69b9
L		 1352015-10-15 H.J. Lu <hongjiu.lu@intel.com>
136
137 * ld.texinfo: Fix a typo for "-z noextern-protected-data".
138
1fb80d6d
SD		 1392015-10-15 Simon Dardis <Simon.Dardis@imgtec.com>
140
141 * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
142 (exp_fold_tree_1): Here. Cope with ternary operator in
143 assignments. Use new helper.
144
efb068d3
NC		 1452015-10-14 Nick Clifton <nickc@redhat.com>
146
147 * po/zh_TW.po: Updated Chinese translation.
148
8f33e7da
NC		 1492015-10-13 Nick Clifton <nickc@redhat.com>
150
151 * po/zh_TW.po: Updated Chinese translation.
152
886a2506
NC		 1532015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
154 Cupertino Miranda <cmiranda@synopsys.com>
155
156 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
157 * emulparams/arcebelf_prof.sh: New file
158 * emulparams/arcebelf.sh: Likewise.
159 * emulparams/arceblinux_prof.sh: Likewise.
160 * emulparams/arceblinux.sh: Likewise.
161 * emulparams/arcelf_prof.sh: Likewise.
162 * emulparams/arcelf.sh: Likewise.
163 * emulparams/arclinux_prof.sh: Likewise.
164 * emulparams/arclinux.sh: Likewise.
165 * emulparams/arcv2elfx.sh: Likewise.
166 * emulparams/arcv2elf.sh: Likewise.
167 * emultempl/arclinux.em: Likewise.
168 * scripttempl/arclinux.sc: Likewise.
169 * scripttempl/elfarc.sc: Likewise.
170 * scripttempl/elfarcv2.sc: Likewise
171 * Makefile.am: Add new ARC emulations.
172 * Makefile.in: Regenerate.
173 * NEWS: Mention the new feature.
174
d00c2bc9
L		 1752015-10-04 H.J. Lu <hongjiu.lu@intel.com>
176
177 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
178
0e1e4a75
KK		 1792015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
180
181 * configure.tgt (targ_extra_emuls): Remove shlelf and
182 shelf from sh*-*-linux cases.
183
a39d2e82
RF		 1842015-09-30 Rich Felker <dalias@libc.org>
185
186 * configure.tgt (targ_extra_emuls): Add fdpic and misc
187 emulations to sh*-*-linux* targets.
188
56e6cf80
NC		 1892015-09-29 Nick Clifton <nickc@redhat.com>
190
191 PR ld/19014
192 * ld.texinfo (Options): Fix spelling mistake.
193
3074964f
AM		 1942015-09-24 Alan Modra <amodra@gmail.com>
195
196 PR ld/18992
197 * ldmain.c (main): Always enable --sysroot.
198 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
199 prepend sysroot to relative rpath/runpath.
200
b6518b38
NC		 2012015-09-23 Nick Clifton <nickc@redhat.com>
202
203 * emultempl/elf32.em (ehdr_start_empty): New static variable.
204 (before_allocation): Use it to initialise ehdr_start_save.
205 * emultempl/pe.em (write_build_id): Remove useless double
206 parenthesis.
207 * emultempl/pep.em (write_build_id): Likewise.
208
5fe2850d
L		 2092015-09-22 H.J. Lu <hongjiu.lu@intel.com>
210
211 * emultempl/alphaelf.em (alpha_after_parse): Call
212 gld${EMULATION_NAME}_after_parse instead of
213 after_parse_default.
214 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
215 * emultempl/crxelf.em (crxelf_after_parse); Likewise.
216 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
217 * emultempl/mipself.em (mips_after_parse): Likewise.
218 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
219 * emultempl/elf32.em: Don't include ldlex.h.
220 (gld${EMULATION_NAME}_after_parse): New function.
221 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
222 <OPTION_PIE>: Removed.
223 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
224 with gld${EMULATION_NAME}_after_parse.
225 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
226 Renamed to ...
227 (ia64elf_after_parse): This. Call
228 gld${EMULATION_NAME}_after_parse instead of after_parse_default.
229 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
230 with ia64elf_after_parse.
231
5c383f02
RO		 2322015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
233
234 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
235
236 * emultempl/elf32.em: Include ldlex.h.
237 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
238 <OPTION_PIE>: Set DF_1_PIE.
239
95421fb9
AM		 2402015-09-22 Alan Modra <amodra@gmail.com>
241
242 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
243 Ditto for --save-restore-funcs and --tls-get-addr-optimize.
244
9b8b325a
RF		 2452015-09-20 Rich Felker <dalias@libc.org>
246
247 * ld.texinfo (--no-dynamic-linker): Document.
248 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
249 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
250
7ae4ea7d
AM		 2512015-09-18 Alan Modra <amodra@gmail.com>
252
253 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
254
7c9cf415
AM		 2552015-09-18 Alan Modra <amodra@gmail.com>
256
257 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
258 (OPTION_TLS_GET_ADDR_OPT): Define.
259 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
260 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
261 * ld.texinfo: Document --tls-get-addr-optimize and
262 --no-tls-get-addr-optimize.
263
975f8a9e
AM		 2642015-09-18 Alan Modra <amodra@gmail.com>
265
266 PR ld/18963
267 * ldexp.h (struct ldexp_control): Add rel_from_abs.
268 (ldexp_finalize_syms): Declare.
269 * ldexp.c (new_rel_from_abs): Keep absolute for expressions
270 outside of output section statements. Set rel_from_abs.
271 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
272 (struct definedness_hash_entry): Add final_sec, and comment.
273 (update_definedness): Set final_sec.
274 (set_sym_sections, ldexp_finalize_syms): New functions.
275 * ldlang.c (lang_process): Call ldexp_finalize_syms.
276
64597d82
NC		 2772015-09-10 Nick Clifton <nickc@redhat.com>
278
279 * po/zh_CN.po: Updated simplified Chinese translation.
280
ea4a7f99 2812015-09-09 James Bowman <james.bowman@ftdichip.com>
282
283 * scripttempl/ft32.sc: default linker script RAM and
284 FLASH size symbols
285
081bb924
NC		 2862015-09-09 Nick Clifton <nickc@redhat.com>
287
288 * po/zh_CN.po: Updated simplified Chinese translation.
289
5707d2ad
NC		 2902015-09-08 Nick Clifton <nickc@redhat.com>
291
292 * ld.texinfo (Source Code Reference): Extend description to
293 include an example using arrays.
294
c005eb9e
AB		 2952015-07-28 Andrew Burgess <andrew.burgess@embecosm.com>
296
297 * ld.h (enum orphan_handling_enum): New.
298 (ld_config_type): Remove warn_orphan, add orphan_handling.
299 * ldemul.c (ldemul_place_orphan): Remove warning about orphan
300 sections.
301 * ldlang.c (ldlang_place_orphan): New function.
302 (lang_place_orphans): Call ldlang_place_orphan.
303 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
304 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
305 * lexsup.c (ld_options): Remove 'warn-orphan' and
306 'no-warn-orphan', add 'orphan-handling'.
307 (parse_args): Remove handling for OPTION_WARN_ORPHAN and
308 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
309 * NEWS: Replace text about --warn-orphan with --orphan-handling.
310 * ld.texinfo (Options): Remove --warn-orphan entry and add
311 entry on --orphan-handling.
312 (Orphan Sections): Add reference to relevant command line options.
313
6033bf41
NC		 3142015-09-03 Nick Clifton <nickc@redhat.com>
315
316 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section
317 is called .buildid not .build-id.
318
a5e406b5
NC		 3192015-09-03 Nick Clifton <nickc@redhat.com>
320
321 (Source Code Reference): Fix off-by-one typo in example of how to
322 use linker script symbols in C source code.
323
64d94ba0
AM		 3242015-08-19 Alan Modra <amodra@gmail.com>
325
326 * emultempl/aix.em: Don't set link_info.pic.
327 * emultempl/pe.em: Likewise.
328 * emultempl/pep.em: Likewise.
329 * emultempl/sunos.em: Likewise.
330 * lexsup.c (parse_args): Likewise. Set type_pie for -pie.
331 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
332
0e1862bb
L		 3332015-08-18 H.J. Lu <hongjiu.lu@intel.com>
334
335 * ld/ldctor.c: Replace shared, executable, relocatable and pie
336 fields with bfd_link_executable, bfd_link_dll,
337 bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
338 * ld/ldemul.c: Likewise.
339 * ld/ldfile.c: Likewise.
340 * ld/ldlang.c: Likewise.
341 * ld/ldmain.c: Likewise.
342 * ld/ldwrite.c: Likewise.
343 * ld/lexsup.c: Likewise.
344 * ld/pe-dll.c: Likewise.
345 * ld/plugin.c: Likewise.
346 * ld/emultempl/aarch64elf.em: Likewise.
347 * ld/emultempl/aix.em: Likewise.
348 * ld/emultempl/alphaelf.em: Likewise.
349 * ld/emultempl/armcoff.em: Likewise.
350 * ld/emultempl/armelf.em: Likewise.
351 * ld/emultempl/avrelf.em: Likewise.
352 * ld/emultempl/beos.em: Likewise.
353 * ld/emultempl/cr16elf.em: Likewise.
354 * ld/emultempl/elf-generic.em: Likewise.
355 * ld/emultempl/elf32.em: Likewise.
356 * ld/emultempl/genelf.em: Likewise.
357 * ld/emultempl/generic.em: Likewise.
358 * ld/emultempl/gld960.em: Likewise.
359 * ld/emultempl/gld960c.em: Likewise.
360 * ld/emultempl/hppaelf.em: Likewise.
361 * ld/emultempl/irix.em: Likewise.
362 * ld/emultempl/linux.em: Likewise.
363 * ld/emultempl/lnk960.em: Likewise.
364 * ld/emultempl/m68hc1xelf.em: Likewise.
365 * ld/emultempl/m68kcoff.em: Likewise.
366 * ld/emultempl/m68kelf.em: Likewise.
367 * ld/emultempl/metagelf.em: Likewise.
368 * ld/emultempl/mipself.em: Likewise.
369 * ld/emultempl/mmo.em: Likewise.
370 * ld/emultempl/msp430.em: Likewise.
371 * ld/emultempl/nds32elf.em: Likewise.
372 * ld/emultempl/needrelax.em: Likewise.
373 * ld/emultempl/nios2elf.em: Likewise.
374 * ld/emultempl/pe.em: Likewise.
375 * ld/emultempl/pep.em: Likewise.
376 * ld/emultempl/ppc32elf.em: Likewise.
377 * ld/emultempl/ppc64elf.em: Likewise.
378 * ld/emultempl/sh64elf.em: Likewise.
379 * ld/emultempl/solaris2.em: Likewise.
380 * ld/emultempl/spuelf.em: Likewise.
381 * ld/emultempl/sunos.em: Likewise.
382 * ld/emultempl/tic6xdsbt.em: Likewise.
383 * ld/emultempl/ticoff.em: Likewise.
384 * ld/emultempl/v850elf.em: Likewise.
385 * ld/emultempl/vms.em: Likewise.
386 * ld/emultempl/vxworks.em: Likewise.
387
43417696
AM		 3882015-08-18 Alan Modra <amodra@gmail.com>
389
390 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
391
e0a3af22
AM		 3922015-08-06 Alan Modra <amodra@gmail.com>
393
394 * ldexp.c (align_dot_val): Delete.
395 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
396 (is_align_conditional): Revert 2015-07-20 change.
397 (exp_fold_tree_1): Likewise, but keep expanded comment.
398 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
399 * ld.texinfo (<ALIGN>): Correct description.
400
0a618243
AB		 4012015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
402
403 * ld.texinfo (Options): Document --require-defined option.
404 * ldlang.c (struct require_defined_symbol): New structure.
405 (require_defined_symbol_list): New variable.
406 (ldlang_add_require_defined): New function.
407 (ldlang_check_require_defined_symbols): New function.
408 (lang_process): Check required symbols are defined.
409 * ldlang.h (ldlang_add_require_defined): Declare.
410 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
411 * lexsup.c (ld_options): Add '--require-defined' entry.
412 (parse_args): Handle '--requre-defined' entry.
413 * NEWS: Mention new '--require-defined' option.
414
127fcdff
AB		 4152015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
416
417 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
418 acceptable.
419
e77e648e
L		 4202015-07-29 H.J. Lu <hongjiu.lu@intel.com>
421
422 * lexsup.c (parse_args): Don't set link_info.executable to
423 TRUE for link_info.relocatable.
424
37a42ee9
L		 4252015-07-27 H.J. Lu <hongjiu.lu@intel.com>
426
427 * configure: Regenerated.
428
aff1a65e
NC		 4292015-07-24 Nick Clifton <nickc@redhat.com>
430
431 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
432 the _-rl78_abs__ symbol.
433
d9d11c36
AM		 4342015-07-20 Alan Modra <amodra@gmail.com>
435
436 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
437 (INIT_START, FINI_START): Don't ALIGN.
438 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
439
e474ab13
AM		 4402015-07-20 Alan Modra <amodra@gmail.com>
441
442 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
443 * ldexp.c (is_align_conditional): Handle binary ALIGN.
444 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
445 dot inside output sections. Handle absolute expressions.
446
19a7fe52
L		 4472015-07-14 H.J. Lu <hongjiu.lu@intel.com>
448
449 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
450 --compress-debug-sections=zlib the same as
451 --compress-debug-sections=zlib-gabi.
452 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
453
1f0d470a
NC		 4542015-07-14 Nick Clifton <nickc@redhat.com>
455
456 * ld.texinfo (Options): Add missing period after @xref.
457
a2c59f28
AM		 4582015-07-10 Alan Modra <amodra@gmail.com>
459
460 * ldexp.c (align_dot_val): New function.
461 (fold_unary <ALIGN_K, NEXT>): Use it.
462
0f088b2a
KT		 4632015-07-03 Kai Tietz <ktietz@redhat.com>
464
465 PR ld/11539
466 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
467 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
468 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
469 as KEEP.
470 * scripttempl/pe.sc: Likewise.
471 * ld.texinfo: Document that --gc-sections has experimental support
472 for COFF and PE targets.
473 * NEWS: Mention experimental support.
474
b6b3dd8f
AM		 4752015-07-03 Alan Modra <amodra@gmail.com>
476
477 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
478 * Makefile.in: Regenerate.
479
ee0c0c50
L		 4802015-06-28 H.J. Lu <hongjiu.lu@intel.com>
481
482 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
483 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
484
c742574f
L		 4852015-06-26 H.J. Lu <hongjiu.lu@intel.com>
486
487 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
488
a2a4d60d
NC		 4892015-06-15 Nick Clifton <nickc@redhat.com>
490
491 PR ld/18466
492 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
493 symbol name is too long to handle.
494 * emultempl/pep.em (pep_find_data_imports): Likewise.
495
3604cb1f
TG		 4962015-06-12 Tristan Gingold <gingold@adacore.com>
497
498 * NEWS: Mention new option.
499 * lexsup.c (parse_args): Handle --print-memory-usage.
500 (ld_options): Add --print-memory-usage.
501 * ldmain.c (main): Call lang_print_memory_usage.
502 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
503 * ldlang.h: Add prototype of lang_print_memory_usage.
504 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
505 functions.
506 * ld.texinfo (Options): Document --print-memory-usage.
507 * ld.h (args_type): Add print_memory_usage field.
508
1e1b2efc
NC		 5092015-06-08 Nick Clifton <nickc@redhat.com>
510
511 * po/fr.po: Updated French Translation.
512
2f0c68f2
CM		 5132015-05-28 Catherine Moore <clm@codesourcery.com>
514 Paul Brook <paul@codesourcery.com>
515
2f0c68f2
CM		 516 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
517 Add Compact EH support.
518 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
519 sections.
520
68880f31
CLT		 5212015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
522
523 * configure.ac (AC_PROG_GREP): Check for grep program.
524 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
525 Enable ELF option printing for emulations containing
526 'TEMPLATE_NAME=elf32'.
527 * configure: Regenerate.
528
fd1c4238
NC		 5292015-05-14 Nick Clifton <nickc@redhat.com>
530
531 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
532 symbols.
533
5197d474
L		 5342015-05-11 H.J. Lu <hongjiu.lu@intel.com>
535
536 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
537
7e0a8112
L		 5382015-05-11 H.J. Lu <hongjiu.lu@intel.com>
539
540 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
541 (eelf_iamcu.c): New.
542 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
543 enabled in BFD.
544 * Makefile.in: Regenerated.
545 * emulparams/elf_iamcu.sh: New file.
546
837a17b3
NC		 5472015-05-05 Nick Clifton <nickc@redhat.com>
548
549 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
550 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
551 (.data): Add .lower.data and .either.data.
552 (.bss): Add .lower.bss and .either.bss.
553 (.rodata): Add .lower.rodata and .either.rodata.
554 * emultempl/msp430.em: New file. Implements a new orphan
555 placement algorithm that divides sections between lower and upper
556 memory regions.
557 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
558 *emsp430X.c): Likewise.
559 * Makefine.in: Regenerate.
560
a13eab06
AS		 5612015-04-28 Andreas Schwab <schwab@linux-m68k.org>
562
563 PR ld/18344
564 * ldlex.l (INPUTLIST): Increment lineno on newline.
565
44bd1acd
AM		 5662015-04-24 Alan Modra <amodra@gmail.com>
567
568 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
569 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
570
08e2f2bb
DD		 5712015-04-24 DJ Delorie <dj@redhat.com>
572
573 * Makefile.am (msp430): Rename primary emulation to msp430elf.
574 (emsp430.c): Rename to emsp430elf.c, update dependencies
575 (emsp430X.c): Update dependencies.
576 * Makefile.in: Likewise.
577 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 578 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 579 * emulparams/msp430X.sh: Update.
580
f6fe1ccd
L		 5812015-04-23 H.J. Lu <hongjiu.lu@intel.com>
582
583 PR binutils/18209
584 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
585
a27e685f
AM		 5862015-04-23 Alan Modra <amodra@gmail.com>
587
588 * emulparams/elf64ppc.sh (GOT): Align.
589
0e5fabeb
AM		 5902015-04-22 Alan Modra <amodra@gmail.com>
591
592 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
593 data_seg.relro_offset.
594 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
595 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
596 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
597 segment base to line up last section on page boundary.
598
ea556d25
L		 5992015-04-15 H.J. Lu <hongjiu.lu@intel.com>
600
601 * NEWS: Mention
602 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
603
0ce398f1
L		 6042015-04-14 H.J. Lu <hongjiu.lu@intel.com>
605
606 * ld.texinfo: Document --compress-debug-sections=.
607 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
608 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
609 for COMPRESS_DEBUG_GABI_ZLIB.
610 * lexsup.c (elf_static_list_options): Add
611 --compress-debug-sections=.
612 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
613 (xtra_long): Add "compress-debug-sections".
614 (gld${EMULATION_NAME}_handle_option): Handle
615 OPTION_COMPRESS_DEBUG.
616
889c2a67
L		 6172015-04-14 H.J. Lu <hongjiu.lu@intel.com>
618
619 PR ld/pr17709
620 * ld.texinfo: Document "-z noextern-protected-data".
621 * ldmain.c (main): Initialize link_info.extern_protected_data
622 to -1.
623 * lexsup.c (elf_shlib_list_options): Add
624 "-z [no]extern-protected-data".
625 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
626 * emulparams/elf_i386.sh: Likewise.
627 * emulparams/elf_i386_be.sh: Likewise.
628 * emulparams/elf_i386_chaos.sh: Likewise.
629 * emulparams/elf_i386_ldso.sh: Likewise.
630 * emulparams/elf_i386_vxworks.sh: Likewise.
631 * emulparams/elf_k1om.sh: Likewise.
632 * emulparams/elf_l1om.sh: Likewise.
633 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
634 (PARSE_AND_LIST_OPTIONS): Renamed to ...
635 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
636 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
637 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
638 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
639 (PARSE_AND_LIST_ARGS_CASE_Z): Append
640 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
641 * emulparams/extern_protected_data.sh: New file.
642
fd5a1509
L		 6432015-04-11 H.J. Lu <hongjiu.lu@intel.com>
644
645 * plugin.c (plugin_load_plugins): Removed an extra ';'.
646
080bb7bb
NC		 6472015-04-10 Nick Clifton <nickc@redhat.com>
648
649 PR binutils/18198
650 * ld.texinfo (--be8): Add a note about the interaction of this
651 option with the assembler's -EB option.
652
8c3fff59
AM		 6532015-04-10 Alan Modra <amodra@gmail.com>
654
655 * configure.ac: Set elf_list_options etc. in proper case.
656 * configure: Regenerate.
657
6166ed93
AM		 6582015-04-10 Alan Modra <amodra@gmail.com>
659
660 PR ld/18223
661 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
662
eba27bd7
L		 6632015-04-09 H.J. Lu <hongjiu.lu@intel.com>
664
665 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
666 (PARSE_AND_LIST_OPTIONS): New.
667 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
668 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
669 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
670 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
671
233723a4
NC		 6722015-04-09 Nick Clifton <nickc@redhat.com>
673
674 * po/fr.po: Updated French translation.
675
82d8e420
L		 6762015-04-08 H.J. Lu <hongjiu.lu@intel.com>
677
678 * configure.ac (elf_list_options): Set to TRUE for
679 --enable-targets=all.
680 (elf_shlib_list_options): Likewise.
681 (elf_plt_unwind_list_options): Likewise.
682 * configure: Regenerated.
683
31b94bbb
L		 6842015-04-08 H.J. Lu <hongjiu.lu@intel.com>
685
686 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
687
c58212ea
L		 6882015-04-08 H.J. Lu <hongjiu.lu@intel.com>
689
690 * Makefile.am (ELF_CLFAGS): New.
691 (AM_CFLAGS): Add $(ELF_CLFAGS).
692 * configure.ac (elf_list_options): New. AC_SUBST.
693 (elf_shlib_list_options): Likewise.
694 (elf_plt_unwind_list_options): Likewise.
695 * lexsup.c (elf_shlib_list_options): New.
696 (elf_static_list_options): Likewise.
697 (elf_plt_unwind_list_options): Likewise.
698 (ld_list_options): Likewise.
699 (help): Call ld_list_options.
700 * Makefile.in: Regenerated.
701 * configure: Likewise.
702 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
703 (PARSE_AND_LIST_OPTIONS): Removed.
704 * emultempl/elf32.em (gld_list_options): New.
705 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
706 PARSE_AND_LIST_OPTIONS is defined.
707 (ld_${EMULATION_NAME}_emulation): Replace
708 gld${EMULATION_NAME}_list_options with ${gld_list_options.
709
0fad6e4b
AM		 7102015-04-07 Alan Modra <amodra@gmail.com>
711
712 PR ld/18176
713 * ldlang.c (lang_size_sections): Cast shift expression.
714
d3e454b9
AM		 7152015-04-07 Alan Modra <amodra@gmail.com>
716
717 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
718 (params): Init new field.
719 (ppc_before_allocation): Enable relaxation for pic_fixup.
720
3ea60775
NC		 7212015-04-07 Nick Clifton <nickc@redhat.com>
722
723 * ld.h (struct ld_config_type): Add new field: warn_orphan.
724 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
725 OPTION_NO_WARN_ORPHAN.
726 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
727 (parse_args): Handle the new options.
728 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
729 message when an orphan section is placed in the output file.
730 * ld.texinfo: Document the new option.
731 * NEWS: Mention the new feature.
732
15c7659f
AT		 7332015-04-02 Andrew Turner <andrew@freebsd.org>
734
735 * Makefile.am: Add FreeBSD aarch64 files.
736 * Makefile.in: Regenerate.
737 * configure.tgt: Add aarch64-*-freebsd* target triple.
738 * emulparams/aarch64fbsd.sh: New file.
739 * emulparams/aarch64fbsdb.sh: New file.
740
a0bde398
L		 7412015-04-01 H.J. Lu <hongjiu.lu@intel.com>
742
743 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
744 around a GCC uninitialized warning bug fixed in GCC 4.6.
745
4106101c
MS		 7462015-04-01 Tejas Belagod <tejas.belagod@arm.com>
747
748 * emultempl/aarch64elf.em
749 (aarch64_elf_create_output_section_statements): Add parameter in
750 bfd_elf${ELFSIZE}_aarch64_set_options call.
751 (OPTION_FIX_ERRATUM_843419): Define.
752 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
753 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
754
16c1c9d6
CG		 7552015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
756
757 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
758 relocating operation.
759
6c1aca3e
AM		 7602015-04-01 Alan Modra <amodra@gmail.com>
761
875b5b9d 762 PR ld/18176
6c1aca3e
AM		 763 * ldlang.c (lang_size_sections): When alignment of sections
764 results in relro base adjustment being too large, don't go lower
765 than the initial value.
766 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
767 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
768 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
769
4a0bc59e
AM		 7702015-04-01 Alan Modra <amodra@gmail.com>
771
772 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
773 init ehdr_start_save.
774
42271ec5
AM		 7752015-04-01 Alan Modra <amodra@gmail.com>
776
777 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
778 ldemul-list.h.
779 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
780 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
781 eelf32ppcsim.c): Rearrange deps for consistency.
782 * Makefile.in: Regenerate.
783
4e791d0f
ES		 7842015-04-01 Ed Schouten <ed@nuxi.nl>
785
786 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
787 the ehdr_start_save variable.
788
6036f486
ES		 7892015-03-31 Ed Schouten <ed@nuxi.nl>
790
791 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
792 eelf_x86_64_cloudabi.c.
793 (eelf_x86_64_cloudabi.c): New.
794 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
795 x86_64-*-cloudabi*.
796 * Makefile.in: Regenerated.
797 * emulparams/elf_x86_64_cloudabi.sh: New file.
798
f24173eb
L		 7992015-03-31 H.J. Lu <hongjiu.lu@intel.com>
800
801 * configure.ac (AM_ZLIB): Removed.
802 * Makefile.in: Regenerated.
803 * config.in: Likewise.
804 * configure: Likewise.
805
d9ced15d
MS		 8062015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
807
808 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
809 alignment to 2.
810
499c37b5
MS		 8112015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
812
813 * emultempl/aarch64elf.em
814 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
815
b3862264
CG		 8162015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
817
818 * ldmain.c (main): Use %F instead of %X for einfo.
819
daf220f0
AM		 8202015-03-02 Alan Modra <amodra@gmail.com>
821
822 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
823
f0673d20
NC		 8242015-02-27 Nick Clifton <nickc@redhat.com>
825
826 PR ld/17900
827 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
828 sense of the following memory region attribute characters.
829
330b17b3
AM		 8302015-02-27 Alan Modra <amodra@gmail.com>
831
832 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
833 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
834 eh8300sxelf_linux.c): Do not invoke genscripts here.
835 * Makefile.in: Regenerate.
836
685080f2
NC		 8372015-02-24 Nick Clifton <nickc@redhat.com>
838
839 * Makefile.am (ev850.c): Add dependency upon
840 $(srcdir)/emultempl/v850elf.em.
841 (ev850_rh850.c): Likewise.
842 * Makefile.in: Regenerate.
843 * emultempl/v850elf.em: New file.
844 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
845 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
846 * scripttempl/v850.sc: Add .note.renesas section.
847 * scripttempl/v850_rh850.sc: Likewise.
848
cb072816
SKS		 8492015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
850
851 * scripttempl/avr.sc: Add new user_signatures region. Define and
852 use symbols for all region lengths.
853 * scripttempl/avrtiny.sc: Define and use symbols for all region
854 lengths.
855
5518c738
YS		 8562015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
857
858 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
859 * Makefile.in: Regenerate.
860 * configure.tgt: Add h8300-*-linux
861 * emulparams/h8300elf_linux.sh: Add new emulation.
862 * emulparams/h8300helf_linux.sh: Likewise.
863 * emulparams/h8300self_linux.sh: Likewise.
864 * emulparams/h8300sxelf_linux.sh: Likewise.
865
f971c12f
NC		 8662015-02-23 Nick Clifton <nickc@redhat.com>
867
868 * lexsup.c (parse_args): Produce a more reasonable error message
869 when -ixxx or -rxxx is the last option on the linker command line.
870
f58926a6
L		 8712015-02-14 H.J. Lu <hongjiu.lu@intel.com>
872
873 PR ld/17973
874 * testplug2.c (allsymbolsread_silent): New.
875 (set_register_hook): Handle allsymbolsreadsilent.
876 (onall_symbols_read): Skip a message if allsymbolsread_silent is
877 TRUE.
878
ce875075
AM		 8792015-02-14 Alan Modra <amodra@gmail.com>
880
881 PR ld/17973
882 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
883 * ldlang.c (lang_process): Don't set loading_lto_outputs.
884 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
885 to bfd.
886 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
887
b0619670
L		 8882015-02-13 H.J. Lu <hongjiu.lu@intel.com>
889
890 * NEWS: Mention support for LLVM plugin.
891
66bc8739
AM		 8922015-02-13 Alan Modra <amodra@gmail.com>
893
894 * ld.texinfo (Options <--defsym>): Correct cross reference.
895
88b9e2eb
L		 8962015-02-11 H.J. Lu <hongjiu.lu@intel.com>
897
898 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
899 option compatibility.
900
45e81354
L		 9012015-02-11 H.J. Lu <hongjiu.lu@intel.com>
902
903 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
904 "error:" for LDPL_FATAL and LDPL_ERROR.
905 * testplug2.c (parse_option): Handle fatal, error and warning.
906
e3001fd9
L		 9072015-02-11 H.J. Lu <hongjiu.lu@intel.com>
908
909 * testplug2.c (dump_tv_tag): Removed.
910 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
911 closed.
912 * testplug3.c (dump_tv_tag): Removed.
913 (onclaim_file): Fix typo.
914
7275e869
L		 9152015-02-11 H.J. Lu <hongjiu.lu@intel.com>
916
917 PR ld/17878
918 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
919 libldtestplug3.la.
920 (libldtestplug2_la_SOURCES): New.
921 (libldtestplug2_la_CFLAGS): Likewise.
922 (libldtestplug2_la_LDFLAGS): Likewise.
923 (libldtestplug3_la_SOURCES): New.
924 (libldtestplug3_la_CFLAGS): Likewise.
925 (libldtestplug3_la_LDFLAGS): Likewise.
926 * Makefile.in: Regenerated.
927 * testplug2.c: New file.
928 * testplug3.c: Likewise.
929
b9dc5a87
L		 9302015-02-11 H.J. Lu <hongjiu.lu@intel.com>
931
932 PR ld/17878
933 * plugin.c: Include ../bfd/plugin.h.
934 (plugin_get_ir_dummy_bfd): Call bfd_create with
935 link_info.output_bfd instead of srctemplate. Copy BFD info
936 from srctemplate only if it doesn't use BFD plugin target
937 vector.
938 (plugin_load_plugins): Call register_ld_plugin_object_p with
939 (plugin_object_p)
940 (plugin_maybe_claim): Renamed to ...
941 (plugin_object_p): This. Return dummy BFD target vector if
942 input is calimed by plugin library, otherwise return NULL.
943 Update plugin_format and plugin_dummy_bfd.
944 (plugin_maybe_claim): New. Use plugin_object_p.
945
d319a098
L		 9462015-02-10 H.J. Lu <hongjiu.lu@intel.com>
947
948 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
949
38604796
L		 9502015-02-10 H.J. Lu <hongjiu.lu@intel.com>
951
952 * plugin.c (plugin_input_file_t): Add use_mmap.
953 (plugin_pagesize): New.
954 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
955 (plugin_load_plugins): Initialize plugin_pagesize.
956 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
957 file.
958
fe905789
L		 9592015-02-10 H.J. Lu <hongjiu.lu@intel.com>
960
961 * plugin.c (get_view): Align offset passed to mmap.
962
1d5b29cf
L		 9632015-02-08 H.J. Lu <hongjiu.lu@intel.com>
964
965 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
966 if plugin isn't active or there is no thing more to claim.
967
e13419c4
L		 9682015-02-08 H.J. Lu <hongjiu.lu@intel.com>
969
970 * plugin.c (plugin_maybe_claim): Check format against bfd_object
971 directly.
972
93843894
L		 9732015-02-07 H.J. Lu <hongjiu.lu@intel.com>
974
975 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
976 ibfd.
977
35a1e5f3
L		 9782015-02-07 H.J. Lu <hongjiu.lu@intel.com>
979
980 * plugin.c: Include "libbfd.h".
981 (plugin_strdup): New.
982 (plugin_maybe_claim): Remove the argument of pointer to struct
983 ld_plugin_input_file. Open and handle input entry.
984 * plugin.h (plugin_maybe_claim): Updated.
985 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
986 without passing a pointer to struct ld_plugin_input_file.
987 * ldmain.c: Don't include "libbfd.h".
988 (add_archive_element): Call plugin_maybe_claim directly without
989 passing a pointer to struct ld_plugin_input_file.
990
8dfef1bd
L		 9912015-02-06 H.J. Lu <hongjiu.lu@intel.com>
992
993 * ld.texinfo: Document -z text, -z notext and -z textoff.
994 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
995 -z text, -z notext and -z textoff.
996
2aec968d
L		 9972015-02-06 H.J. Lu <hongjiu.lu@intel.com>
998
999 * configure.ac: Add AC_FUNC_MMAP.
1000 * config.in: Regenerated.
1001 * configure: Likewise.
1002 * plugin.c: Include <sys/mman.h>.
1003 (MAP_FAILED): New. Defined if not defined.
1004 (PROT_READ): Likewise.
1005 (MAP_PRIVATE): Likewise.
1006 (view_buffer_t): New.
1007 (plugin_input_file_t): Add view_buffer.
1008 (get_view): Try mmap and cache the view buffer.
1009 (plugin_maybe_claim): Initialize view_buffer.
1010
119d62ff
L		 10112015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 * plugin.c (release_input_file): Set fd to -1 after closing it.
1014 (plugin_maybe_claim): Close fd only if fd != -1.
1015
f4b78d18
L		 10162015-02-05 H.J. Lu <hongjiu.lu@intel.com>
1017
1018 PR ld/17878
1019 * plugin.c: Include <errno.h>.
1020 (errno): New. Declare if needed.
1021 (plugin_input_file_t): New.
1022 (get_input_file): Implemented.
1023 (get_view): Likewise.
1024 (release_input_file): Likewise.
1025 (add_symbols): Updated.
1026 (get_symbols): Likewise.
1027 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
1028 only for a bfd_object input.
1029
6c2573b7
AM		 10302015-02-02 Alan Modra <amodra@gmail.com>
1031
1032 * emultempl/ppc64elf.em (toc_section_name): New var.
1033 (ppc_after_open): Set it.
1034 (ppc_before_allocation): Use it.
1035 (gld${EMULATION_NAME}_after_allocation): Here too.
1036
716db898
L		 10372015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1040 with link_info.lto_plugin_active.
1041 * ldlang.c (lang_process): Likewise.
1042 * ldmain.c (add_archive_element): Likewise.
1043 * plugin.c (plugin_active_plugins_p): Removed.
1044 * plugin.h (plugin_active_plugins_p): Likewise.
1045
37a3056a
L		 10462015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1047
1048 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
1049 ...
1050 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
1051
15f7a26b
L		 10522015-01-28 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 PR ld/17878
1055 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1056 (get_view): New function.
1057 (set_tv_header): Handle LDPT_GET_VIEW.
1058 * testplug.c (tag_names): Add LDPT_GET_VIEW.
1059 (tv_get_view): New.
1060 (dump_tv_tag): Handle LDPT_GET_VIEW.
1061 (parse_tv_tag): Likewise.
1062
dbd1e97e
AM		 10632015-01-28 Alan Modra <amodra@gmail.com>
1064
1065 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1066 * emultempl/ppc64elf.em (params): Init new field.
1067 (ppc_after_open): New function.
1068 (LDEMUL_AFTER_OPEN): Define.
1069 * ldlang.c (lang_final): Whitespace fix.
1070
3f8107ab
AM		 10712015-01-28 James Bowman <james.bowman@ftdichip.com>
1072
1073 * Makefile.am: Add FT32 files.
1074 * configure.tgt: Handle FT32 target.
1075 * emulparams/elf32ft32.sh: New file.
1076 * scripttempl/ft32.sc: New file.
1077 * Makefile.in: Regenerate.
1078
cc9ad334
SKS		 10792015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1080
1081 PR 4643
1082 * ldexp.c (fold_name): Fold LENGTH only after
1083 lang_first_phase_enum.
1084 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1085 rightaway.
1086 * ldlang.h (struct memory_region_struct): Add origin_exp and
1087 length_exp fields.
1088 * ldlang.c (lang_do_memory_regions): New.
1089 (lang_memory_region_lookup): Initialize origin_exp and
1090 length_exp fields.
1091 (lang_process): Call lang_do_memory_regions.
1092
c05b575a
AB		 10932015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1094
1095 * ldlang.c (print_assignment): Only evaluate the expression for a
1096 PROVIDE'd assignment when the destination is being defined.
1097 Display a special message for PROVIDE'd symbols that are not being
1098 provided.
1099
5ad18f16
AM		 11002015-01-20 Alan Modra <amodra@gmail.com>
1101
1102 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1103 (OTHER_BSS_SYMBOLS): ..this.
1104 (OTHER_PLT_RELOC_SECTIONS): Don't define.
1105 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1106 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
1107 (OTHER_RELRO_SECTIONS_2): ..here.
1108 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1109
23283c1b
AM		 11102015-01-20 Alan Modra <amodra@gmail.com>
1111
1112 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1113 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1114 (OTHER_RELRO_SECTIONS_2): ..here.
1115 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1116 PLT_BEFORE_GOT): Define.
1117 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1118 PLT_BEFORE_GOT combination.
1119 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1120
3e2b0f31
AM		 11212015-01-20 Alan Modra <amodra@gmail.com>
1122
1123 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1124 (OTHER_RELRO_SECTIONS_2): ..here, new define.
1125 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1126
c4621b33
AM		 11272015-01-19 Alan Modra <amodra@gmail.com>
1128
3e2aa5bb 1129 PR ld/17615
c4621b33
AM		 1130 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1131
52db4ec2
JW		 11322015-01-14 Jiong Wang <jiong.wang@arm.com>
1133
1134 * ld-arm/elf32-reject.s: New testcase.
1135 * ld-arm/elf32-reject.d: Likewise.
1136 * ld-arm/elf32-reject-pie.s: Likewise.
1137 * ld-arm/elf32-reject-pie.d: Likewise.
1138 * ld-arm/arm-elf.exp: Run new testcases.
1139 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1140 * ld-arm/ifunc-7.rd: Likewise.
1141 * ld-arm/ifunc-7.gd: Likewise.
1142 * ld-arm/ifunc-7.dd: Likewise.
1143 * ld-arm/ifunc-8.s: Likewise.
1144 * ld-arm/ifunc-8.rd: Likewise.
1145 * ld-arm/ifunc-8.gd: Likewise.
1146 * ld-arm/ifunc-8.dd: Likewise.
1147
efd321f9
AM		 11482015-01-01 Alan Modra <amodra@gmail.com>
1149
1150 * ldver.c (ldversion): Just print current year.
1151
b90efa5b 11522015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 1153
b90efa5b 1154 Update year range in copyright notice of all files.
ca0694ad 1155
b90efa5b 1156For older changes see ChangeLog-2014
252b5132 1157\f
b90efa5b 1158Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 1159
1160Copying and distribution of this file, with or without modification,
1161are permitted in any medium without royalty provided the copyright
1162notice and this notice are preserved.
1163
252b5132
RH		 1164Local Variables:
1165mode: change-log
1166left-margin: 8
1167fill-column: 74
1168version-control: never
1169End:
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