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C++: dlsym casts in gdb/linux-thread-db.c and gdb/gdbserver/thread-db.c
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
127fcdff
AB		 12015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
2
3 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
4 acceptable.
5
e77e648e
L		 62015-07-29 H.J. Lu <hongjiu.lu@intel.com>
7
8 * lexsup.c (parse_args): Don't set link_info.executable to
9 TRUE for link_info.relocatable.
10
37a42ee9
L		 112015-07-27 H.J. Lu <hongjiu.lu@intel.com>
12
13 * configure: Regenerated.
14
aff1a65e
NC		 152015-07-24 Nick Clifton <nickc@redhat.com>
16
17 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
18 the _-rl78_abs__ symbol.
19
d9d11c36
AM		 202015-07-20 Alan Modra <amodra@gmail.com>
21
22 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
23 (INIT_START, FINI_START): Don't ALIGN.
24 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
25
e474ab13
AM		 262015-07-20 Alan Modra <amodra@gmail.com>
27
28 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
29 * ldexp.c (is_align_conditional): Handle binary ALIGN.
30 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
31 dot inside output sections. Handle absolute expressions.
32
19a7fe52
L		 332015-07-14 H.J. Lu <hongjiu.lu@intel.com>
34
35 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
36 --compress-debug-sections=zlib the same as
37 --compress-debug-sections=zlib-gabi.
38 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
39
1f0d470a
NC		 402015-07-14 Nick Clifton <nickc@redhat.com>
41
42 * ld.texinfo (Options): Add missing period after @xref.
43
a2c59f28
AM		 442015-07-10 Alan Modra <amodra@gmail.com>
45
46 * ldexp.c (align_dot_val): New function.
47 (fold_unary <ALIGN_K, NEXT>): Use it.
48
0f088b2a
KT		 492015-07-03 Kai Tietz <ktietz@redhat.com>
50
51 PR ld/11539
52 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
53 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
54 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
55 as KEEP.
56 * scripttempl/pe.sc: Likewise.
57 * ld.texinfo: Document that --gc-sections has experimental support
58 for COFF and PE targets.
59 * NEWS: Mention experimental support.
60
b6b3dd8f
AM		 612015-07-03 Alan Modra <amodra@gmail.com>
62
63 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
64 * Makefile.in: Regenerate.
65
ee0c0c50
L		 662015-06-28 H.J. Lu <hongjiu.lu@intel.com>
67
68 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
69 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
70
c742574f
L		 712015-06-26 H.J. Lu <hongjiu.lu@intel.com>
72
73 * emulparams/elf_iamcu.sh (COMPILE_IN): New.
74
a2a4d60d
NC		 752015-06-15 Nick Clifton <nickc@redhat.com>
76
77 PR ld/18466
78 * emultempl/pe.em (pe_find_data_imports): Generate an error if a
79 symbol name is too long to handle.
80 * emultempl/pep.em (pep_find_data_imports): Likewise.
81
3604cb1f
TG		 822015-06-12 Tristan Gingold <gingold@adacore.com>
83
84 * NEWS: Mention new option.
85 * lexsup.c (parse_args): Handle --print-memory-usage.
86 (ld_options): Add --print-memory-usage.
87 * ldmain.c (main): Call lang_print_memory_usage.
88 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
89 * ldlang.h: Add prototype of lang_print_memory_usage.
90 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
91 functions.
92 * ld.texinfo (Options): Document --print-memory-usage.
93 * ld.h (args_type): Add print_memory_usage field.
94
1e1b2efc
NC		 952015-06-08 Nick Clifton <nickc@redhat.com>
96
97 * po/fr.po: Updated French Translation.
98
2f0c68f2
CM		 992015-05-28 Catherine Moore <clm@codesourcery.com>
100 Paul Brook <paul@codesourcery.com>
101
2f0c68f2
CM		 102 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
103 Add Compact EH support.
104 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
105 sections.
106
68880f31
CLT		 1072015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
108
109 * configure.ac (AC_PROG_GREP): Check for grep program.
110 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
111 Enable ELF option printing for emulations containing
112 'TEMPLATE_NAME=elf32'.
113 * configure: Regenerate.
114
fd1c4238
NC		 1152015-05-14 Nick Clifton <nickc@redhat.com>
116
117 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
118 symbols.
119
5197d474
L		 1202015-05-11 H.J. Lu <hongjiu.lu@intel.com>
121
122 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
123
7e0a8112
L		 1242015-05-11 H.J. Lu <hongjiu.lu@intel.com>
125
126 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
127 (eelf_iamcu.c): New.
128 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
129 enabled in BFD.
130 * Makefile.in: Regenerated.
131 * emulparams/elf_iamcu.sh: New file.
132
837a17b3
NC		 1332015-05-05 Nick Clifton <nickc@redhat.com>
134
135 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
136 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
137 (.data): Add .lower.data and .either.data.
138 (.bss): Add .lower.bss and .either.bss.
139 (.rodata): Add .lower.rodata and .either.rodata.
140 * emultempl/msp430.em: New file. Implements a new orphan
141 placement algorithm that divides sections between lower and upper
142 memory regions.
143 * Makefile.am (emsp430elf.c): Depend upon msp430.em.
144 *emsp430X.c): Likewise.
145 * Makefine.in: Regenerate.
146
a13eab06
AS		 1472015-04-28 Andreas Schwab <schwab@linux-m68k.org>
148
149 PR ld/18344
150 * ldlex.l (INPUTLIST): Increment lineno on newline.
151
44bd1acd
AM		 1522015-04-24 Alan Modra <amodra@gmail.com>
153
154 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
155 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
156
08e2f2bb
DD		 1572015-04-24 DJ Delorie <dj@redhat.com>
158
159 * Makefile.am (msp430): Rename primary emulation to msp430elf.
160 (emsp430.c): Rename to emsp430elf.c, update dependencies
161 (emsp430X.c): Update dependencies.
162 * Makefile.in: Likewise.
163 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 164 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD		 165 * emulparams/msp430X.sh: Update.
166
f6fe1ccd
L		 1672015-04-23 H.J. Lu <hongjiu.lu@intel.com>
168
169 PR binutils/18209
170 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
171
a27e685f
AM		 1722015-04-23 Alan Modra <amodra@gmail.com>
173
174 * emulparams/elf64ppc.sh (GOT): Align.
175
0e5fabeb
AM		 1762015-04-22 Alan Modra <amodra@gmail.com>
177
178 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
179 data_seg.relro_offset.
180 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
181 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
182 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
183 segment base to line up last section on page boundary.
184
ea556d25
L		 1852015-04-15 H.J. Lu <hongjiu.lu@intel.com>
186
187 * NEWS: Mention
188 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
189
0ce398f1
L		 1902015-04-14 H.J. Lu <hongjiu.lu@intel.com>
191
192 * ld.texinfo: Document --compress-debug-sections=.
193 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
194 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
195 for COMPRESS_DEBUG_GABI_ZLIB.
196 * lexsup.c (elf_static_list_options): Add
197 --compress-debug-sections=.
198 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
199 (xtra_long): Add "compress-debug-sections".
200 (gld${EMULATION_NAME}_handle_option): Handle
201 OPTION_COMPRESS_DEBUG.
202
889c2a67
L		 2032015-04-14 H.J. Lu <hongjiu.lu@intel.com>
204
205 PR ld/pr17709
206 * ld.texinfo: Document "-z noextern-protected-data".
207 * ldmain.c (main): Initialize link_info.extern_protected_data
208 to -1.
209 * lexsup.c (elf_shlib_list_options): Add
210 "-z [no]extern-protected-data".
211 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
212 * emulparams/elf_i386.sh: Likewise.
213 * emulparams/elf_i386_be.sh: Likewise.
214 * emulparams/elf_i386_chaos.sh: Likewise.
215 * emulparams/elf_i386_ldso.sh: Likewise.
216 * emulparams/elf_i386_vxworks.sh: Likewise.
217 * emulparams/elf_k1om.sh: Likewise.
218 * emulparams/elf_l1om.sh: Likewise.
219 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
220 (PARSE_AND_LIST_OPTIONS): Renamed to ...
221 (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
222 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
223 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
224 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
225 (PARSE_AND_LIST_ARGS_CASE_Z): Append
226 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
227 * emulparams/extern_protected_data.sh: New file.
228
fd5a1509
L		 2292015-04-11 H.J. Lu <hongjiu.lu@intel.com>
230
231 * plugin.c (plugin_load_plugins): Removed an extra ';'.
232
080bb7bb
NC		 2332015-04-10 Nick Clifton <nickc@redhat.com>
234
235 PR binutils/18198
236 * ld.texinfo (--be8): Add a note about the interaction of this
237 option with the assembler's -EB option.
238
8c3fff59
AM		 2392015-04-10 Alan Modra <amodra@gmail.com>
240
241 * configure.ac: Set elf_list_options etc. in proper case.
242 * configure: Regenerate.
243
6166ed93
AM		 2442015-04-10 Alan Modra <amodra@gmail.com>
245
246 PR ld/18223
247 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
248
eba27bd7
L		 2492015-04-09 H.J. Lu <hongjiu.lu@intel.com>
250
251 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
252 (PARSE_AND_LIST_OPTIONS): New.
253 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
254 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
255 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
256 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
257
233723a4
NC		 2582015-04-09 Nick Clifton <nickc@redhat.com>
259
260 * po/fr.po: Updated French translation.
261
82d8e420
L		 2622015-04-08 H.J. Lu <hongjiu.lu@intel.com>
263
264 * configure.ac (elf_list_options): Set to TRUE for
265 --enable-targets=all.
266 (elf_shlib_list_options): Likewise.
267 (elf_plt_unwind_list_options): Likewise.
268 * configure: Regenerated.
269
31b94bbb
L		 2702015-04-08 H.J. Lu <hongjiu.lu@intel.com>
271
272 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
273
c58212ea
L		 2742015-04-08 H.J. Lu <hongjiu.lu@intel.com>
275
276 * Makefile.am (ELF_CLFAGS): New.
277 (AM_CFLAGS): Add $(ELF_CLFAGS).
278 * configure.ac (elf_list_options): New. AC_SUBST.
279 (elf_shlib_list_options): Likewise.
280 (elf_plt_unwind_list_options): Likewise.
281 * lexsup.c (elf_shlib_list_options): New.
282 (elf_static_list_options): Likewise.
283 (elf_plt_unwind_list_options): Likewise.
284 (ld_list_options): Likewise.
285 (help): Call ld_list_options.
286 * Makefile.in: Regenerated.
287 * configure: Likewise.
288 * emulparams/plt_unwind.sh (PLT_UNWIND): New.
289 (PARSE_AND_LIST_OPTIONS): Removed.
290 * emultempl/elf32.em (gld_list_options): New.
291 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
292 PARSE_AND_LIST_OPTIONS is defined.
293 (ld_${EMULATION_NAME}_emulation): Replace
294 gld${EMULATION_NAME}_list_options with ${gld_list_options.
295
0fad6e4b
AM		 2962015-04-07 Alan Modra <amodra@gmail.com>
297
298 PR ld/18176
299 * ldlang.c (lang_size_sections): Cast shift expression.
300
d3e454b9
AM		 3012015-04-07 Alan Modra <amodra@gmail.com>
302
303 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
304 (params): Init new field.
305 (ppc_before_allocation): Enable relaxation for pic_fixup.
306
3ea60775
NC		 3072015-04-07 Nick Clifton <nickc@redhat.com>
308
309 * ld.h (struct ld_config_type): Add new field: warn_orphan.
310 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
311 OPTION_NO_WARN_ORPHAN.
312 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
313 (parse_args): Handle the new options.
314 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
315 message when an orphan section is placed in the output file.
316 * ld.texinfo: Document the new option.
317 * NEWS: Mention the new feature.
318
15c7659f
AT		 3192015-04-02 Andrew Turner <andrew@freebsd.org>
320
321 * Makefile.am: Add FreeBSD aarch64 files.
322 * Makefile.in: Regenerate.
323 * configure.tgt: Add aarch64-*-freebsd* target triple.
324 * emulparams/aarch64fbsd.sh: New file.
325 * emulparams/aarch64fbsdb.sh: New file.
326
a0bde398
L		 3272015-04-01 H.J. Lu <hongjiu.lu@intel.com>
328
329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
330 around a GCC uninitialized warning bug fixed in GCC 4.6.
331
4106101c
MS		 3322015-04-01 Tejas Belagod <tejas.belagod@arm.com>
333
334 * emultempl/aarch64elf.em
335 (aarch64_elf_create_output_section_statements): Add parameter in
336 bfd_elf${ELFSIZE}_aarch64_set_options call.
337 (OPTION_FIX_ERRATUM_843419): Define.
338 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
339 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
340
16c1c9d6
CG		 3412015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
342
343 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
344 relocating operation.
345
6c1aca3e
AM		 3462015-04-01 Alan Modra <amodra@gmail.com>
347
875b5b9d 348 PR ld/18176
6c1aca3e
AM		 349 * ldlang.c (lang_size_sections): When alignment of sections
350 results in relro base adjustment being too large, don't go lower
351 than the initial value.
352 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
353 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
354 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
355
4a0bc59e
AM		 3562015-04-01 Alan Modra <amodra@gmail.com>
357
358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
359 init ehdr_start_save.
360
42271ec5
AM		 3612015-04-01 Alan Modra <amodra@gmail.com>
362
363 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
364 ldemul-list.h.
365 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
366 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
367 eelf32ppcsim.c): Rearrange deps for consistency.
368 * Makefile.in: Regenerate.
369
4e791d0f
ES		 3702015-04-01 Ed Schouten <ed@nuxi.nl>
371
372 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
373 the ehdr_start_save variable.
374
6036f486
ES		 3752015-03-31 Ed Schouten <ed@nuxi.nl>
376
377 * Makefile.am (ALL_64_EMULATION_SOURCES): Add
378 eelf_x86_64_cloudabi.c.
379 (eelf_x86_64_cloudabi.c): New.
380 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
381 x86_64-*-cloudabi*.
382 * Makefile.in: Regenerated.
383 * emulparams/elf_x86_64_cloudabi.sh: New file.
384
f24173eb
L		 3852015-03-31 H.J. Lu <hongjiu.lu@intel.com>
386
387 * configure.ac (AM_ZLIB): Removed.
388 * Makefile.in: Regenerated.
389 * config.in: Likewise.
390 * configure: Likewise.
391
d9ced15d
MS		 3922015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
393
394 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
395 alignment to 2.
396
499c37b5
MS		 3972015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
398
399 * emultempl/aarch64elf.em
400 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
401
b3862264
CG		 4022015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
403
404 * ldmain.c (main): Use %F instead of %X for einfo.
405
daf220f0
AM		 4062015-03-02 Alan Modra <amodra@gmail.com>
407
408 * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
409
f0673d20
NC		 4102015-02-27 Nick Clifton <nickc@redhat.com>
411
412 PR ld/17900
413 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
414 sense of the following memory region attribute characters.
415
330b17b3
AM		 4162015-02-27 Alan Modra <amodra@gmail.com>
417
418 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
419 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
420 eh8300sxelf_linux.c): Do not invoke genscripts here.
421 * Makefile.in: Regenerate.
422
685080f2
NC		 4232015-02-24 Nick Clifton <nickc@redhat.com>
424
425 * Makefile.am (ev850.c): Add dependency upon
426 $(srcdir)/emultempl/v850elf.em.
427 (ev850_rh850.c): Likewise.
428 * Makefile.in: Regenerate.
429 * emultempl/v850elf.em: New file.
430 * emulparams/v850.sh (EXTRA_EM_FILE): Define.
431 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
432 * scripttempl/v850.sc: Add .note.renesas section.
433 * scripttempl/v850_rh850.sc: Likewise.
434
cb072816
SKS		 4352015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
436
437 * scripttempl/avr.sc: Add new user_signatures region. Define and
438 use symbols for all region lengths.
439 * scripttempl/avrtiny.sc: Define and use symbols for all region
440 lengths.
441
5518c738
YS		 4422015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
443
444 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
445 * Makefile.in: Regenerate.
446 * configure.tgt: Add h8300-*-linux
447 * emulparams/h8300elf_linux.sh: Add new emulation.
448 * emulparams/h8300helf_linux.sh: Likewise.
449 * emulparams/h8300self_linux.sh: Likewise.
450 * emulparams/h8300sxelf_linux.sh: Likewise.
451
f971c12f
NC		 4522015-02-23 Nick Clifton <nickc@redhat.com>
453
454 * lexsup.c (parse_args): Produce a more reasonable error message
455 when -ixxx or -rxxx is the last option on the linker command line.
456
f58926a6
L		 4572015-02-14 H.J. Lu <hongjiu.lu@intel.com>
458
459 PR ld/17973
460 * testplug2.c (allsymbolsread_silent): New.
461 (set_register_hook): Handle allsymbolsreadsilent.
462 (onall_symbols_read): Skip a message if allsymbolsread_silent is
463 TRUE.
464
ce875075
AM		 4652015-02-14 Alan Modra <amodra@gmail.com>
466
467 PR ld/17973
468 * ldlang.h (struct lang_input_statement_flags): Add lto_output.
469 * ldlang.c (lang_process): Don't set loading_lto_outputs.
470 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
471 to bfd.
472 * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
473
b0619670
L		 4742015-02-13 H.J. Lu <hongjiu.lu@intel.com>
475
476 * NEWS: Mention support for LLVM plugin.
477
66bc8739
AM		 4782015-02-13 Alan Modra <amodra@gmail.com>
479
480 * ld.texinfo (Options <--defsym>): Correct cross reference.
481
88b9e2eb
L		 4822015-02-11 H.J. Lu <hongjiu.lu@intel.com>
483
484 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
485 option compatibility.
486
45e81354
L		 4872015-02-11 H.J. Lu <hongjiu.lu@intel.com>
488
489 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
490 "error:" for LDPL_FATAL and LDPL_ERROR.
491 * testplug2.c (parse_option): Handle fatal, error and warning.
492
e3001fd9
L		 4932015-02-11 H.J. Lu <hongjiu.lu@intel.com>
494
495 * testplug2.c (dump_tv_tag): Removed.
496 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
497 closed.
498 * testplug3.c (dump_tv_tag): Removed.
499 (onclaim_file): Fix typo.
500
7275e869
L		 5012015-02-11 H.J. Lu <hongjiu.lu@intel.com>
502
503 PR ld/17878
504 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
505 libldtestplug3.la.
506 (libldtestplug2_la_SOURCES): New.
507 (libldtestplug2_la_CFLAGS): Likewise.
508 (libldtestplug2_la_LDFLAGS): Likewise.
509 (libldtestplug3_la_SOURCES): New.
510 (libldtestplug3_la_CFLAGS): Likewise.
511 (libldtestplug3_la_LDFLAGS): Likewise.
512 * Makefile.in: Regenerated.
513 * testplug2.c: New file.
514 * testplug3.c: Likewise.
515
b9dc5a87
L		 5162015-02-11 H.J. Lu <hongjiu.lu@intel.com>
517
518 PR ld/17878
519 * plugin.c: Include ../bfd/plugin.h.
520 (plugin_get_ir_dummy_bfd): Call bfd_create with
521 link_info.output_bfd instead of srctemplate. Copy BFD info
522 from srctemplate only if it doesn't use BFD plugin target
523 vector.
524 (plugin_load_plugins): Call register_ld_plugin_object_p with
525 (plugin_object_p)
526 (plugin_maybe_claim): Renamed to ...
527 (plugin_object_p): This. Return dummy BFD target vector if
528 input is calimed by plugin library, otherwise return NULL.
529 Update plugin_format and plugin_dummy_bfd.
530 (plugin_maybe_claim): New. Use plugin_object_p.
531
d319a098
L		 5322015-02-10 H.J. Lu <hongjiu.lu@intel.com>
533
534 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
535
38604796
L		 5362015-02-10 H.J. Lu <hongjiu.lu@intel.com>
537
538 * plugin.c (plugin_input_file_t): Add use_mmap.
539 (plugin_pagesize): New.
540 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
541 (plugin_load_plugins): Initialize plugin_pagesize.
542 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
543 file.
544
fe905789
L		 5452015-02-10 H.J. Lu <hongjiu.lu@intel.com>
546
547 * plugin.c (get_view): Align offset passed to mmap.
548
1d5b29cf
L		 5492015-02-08 H.J. Lu <hongjiu.lu@intel.com>
550
551 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
552 if plugin isn't active or there is no thing more to claim.
553
e13419c4
L		 5542015-02-08 H.J. Lu <hongjiu.lu@intel.com>
555
556 * plugin.c (plugin_maybe_claim): Check format against bfd_object
557 directly.
558
93843894
L		 5592015-02-07 H.J. Lu <hongjiu.lu@intel.com>
560
561 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
562 ibfd.
563
35a1e5f3
L		 5642015-02-07 H.J. Lu <hongjiu.lu@intel.com>
565
566 * plugin.c: Include "libbfd.h".
567 (plugin_strdup): New.
568 (plugin_maybe_claim): Remove the argument of pointer to struct
569 ld_plugin_input_file. Open and handle input entry.
570 * plugin.h (plugin_maybe_claim): Updated.
571 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
572 without passing a pointer to struct ld_plugin_input_file.
573 * ldmain.c: Don't include "libbfd.h".
574 (add_archive_element): Call plugin_maybe_claim directly without
575 passing a pointer to struct ld_plugin_input_file.
576
8dfef1bd
L		 5772015-02-06 H.J. Lu <hongjiu.lu@intel.com>
578
579 * ld.texinfo: Document -z text, -z notext and -z textoff.
580 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
581 -z text, -z notext and -z textoff.
582
2aec968d
L		 5832015-02-06 H.J. Lu <hongjiu.lu@intel.com>
584
585 * configure.ac: Add AC_FUNC_MMAP.
586 * config.in: Regenerated.
587 * configure: Likewise.
588 * plugin.c: Include <sys/mman.h>.
589 (MAP_FAILED): New. Defined if not defined.
590 (PROT_READ): Likewise.
591 (MAP_PRIVATE): Likewise.
592 (view_buffer_t): New.
593 (plugin_input_file_t): Add view_buffer.
594 (get_view): Try mmap and cache the view buffer.
595 (plugin_maybe_claim): Initialize view_buffer.
596
119d62ff
L		 5972015-02-05 H.J. Lu <hongjiu.lu@intel.com>
598
599 * plugin.c (release_input_file): Set fd to -1 after closing it.
600 (plugin_maybe_claim): Close fd only if fd != -1.
601
f4b78d18
L		 6022015-02-05 H.J. Lu <hongjiu.lu@intel.com>
603
604 PR ld/17878
605 * plugin.c: Include <errno.h>.
606 (errno): New. Declare if needed.
607 (plugin_input_file_t): New.
608 (get_input_file): Implemented.
609 (get_view): Likewise.
610 (release_input_file): Likewise.
611 (add_symbols): Updated.
612 (get_symbols): Likewise.
613 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
614 only for a bfd_object input.
615
6c2573b7
AM		 6162015-02-02 Alan Modra <amodra@gmail.com>
617
618 * emultempl/ppc64elf.em (toc_section_name): New var.
619 (ppc_after_open): Set it.
620 (ppc_before_allocation): Use it.
621 (gld${EMULATION_NAME}_after_allocation): Here too.
622
716db898
L		 6232015-01-29 H.J. Lu <hongjiu.lu@intel.com>
624
625 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
626 with link_info.lto_plugin_active.
627 * ldlang.c (lang_process): Likewise.
628 * ldmain.c (add_archive_element): Likewise.
629 * plugin.c (plugin_active_plugins_p): Removed.
630 * plugin.h (plugin_active_plugins_p): Likewise.
631
37a3056a
L		 6322015-01-28 H.J. Lu <hongjiu.lu@intel.com>
633
634 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
635 ...
636 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
637
15f7a26b
L		 6382015-01-28 H.J. Lu <hongjiu.lu@intel.com>
639
640 PR ld/17878
641 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
642 (get_view): New function.
643 (set_tv_header): Handle LDPT_GET_VIEW.
644 * testplug.c (tag_names): Add LDPT_GET_VIEW.
645 (tv_get_view): New.
646 (dump_tv_tag): Handle LDPT_GET_VIEW.
647 (parse_tv_tag): Likewise.
648
dbd1e97e
AM		 6492015-01-28 Alan Modra <amodra@gmail.com>
650
651 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
652 * emultempl/ppc64elf.em (params): Init new field.
653 (ppc_after_open): New function.
654 (LDEMUL_AFTER_OPEN): Define.
655 * ldlang.c (lang_final): Whitespace fix.
656
3f8107ab
AM		 6572015-01-28 James Bowman <james.bowman@ftdichip.com>
658
659 * Makefile.am: Add FT32 files.
660 * configure.tgt: Handle FT32 target.
661 * emulparams/elf32ft32.sh: New file.
662 * scripttempl/ft32.sc: New file.
663 * Makefile.in: Regenerate.
664
cc9ad334
SKS		 6652015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
666
667 PR 4643
668 * ldexp.c (fold_name): Fold LENGTH only after
669 lang_first_phase_enum.
670 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
671 rightaway.
672 * ldlang.h (struct memory_region_struct): Add origin_exp and
673 length_exp fields.
674 * ldlang.c (lang_do_memory_regions): New.
675 (lang_memory_region_lookup): Initialize origin_exp and
676 length_exp fields.
677 (lang_process): Call lang_do_memory_regions.
678
c05b575a
AB		 6792015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
680
681 * ldlang.c (print_assignment): Only evaluate the expression for a
682 PROVIDE'd assignment when the destination is being defined.
683 Display a special message for PROVIDE'd symbols that are not being
684 provided.
685
5ad18f16
AM		 6862015-01-20 Alan Modra <amodra@gmail.com>
687
688 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
689 (OTHER_BSS_SYMBOLS): ..this.
690 (OTHER_PLT_RELOC_SECTIONS): Don't define.
691 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
692 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
693 (OTHER_RELRO_SECTIONS_2): ..here.
694 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
695
23283c1b
AM		 6962015-01-20 Alan Modra <amodra@gmail.com>
697
698 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
699 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
700 (OTHER_RELRO_SECTIONS_2): ..here.
701 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
702 PLT_BEFORE_GOT): Define.
703 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
704 PLT_BEFORE_GOT combination.
705 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
706
3e2b0f31
AM		 7072015-01-20 Alan Modra <amodra@gmail.com>
708
709 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
710 (OTHER_RELRO_SECTIONS_2): ..here, new define.
711 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
712
c4621b33
AM		 7132015-01-19 Alan Modra <amodra@gmail.com>
714
3e2aa5bb 715 PR ld/17615
c4621b33
AM		 716 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
717
52db4ec2
JW		 7182015-01-14 Jiong Wang <jiong.wang@arm.com>
719
720 * ld-arm/elf32-reject.s: New testcase.
721 * ld-arm/elf32-reject.d: Likewise.
722 * ld-arm/elf32-reject-pie.s: Likewise.
723 * ld-arm/elf32-reject-pie.d: Likewise.
724 * ld-arm/arm-elf.exp: Run new testcases.
725 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
726 * ld-arm/ifunc-7.rd: Likewise.
727 * ld-arm/ifunc-7.gd: Likewise.
728 * ld-arm/ifunc-7.dd: Likewise.
729 * ld-arm/ifunc-8.s: Likewise.
730 * ld-arm/ifunc-8.rd: Likewise.
731 * ld-arm/ifunc-8.gd: Likewise.
732 * ld-arm/ifunc-8.dd: Likewise.
733
efd321f9
AM		 7342015-01-01 Alan Modra <amodra@gmail.com>
735
736 * ldver.c (ldversion): Just print current year.
737
b90efa5b 7382015-01-01 Alan Modra <amodra@gmail.com>
ca0694ad 739
b90efa5b 740 Update year range in copyright notice of all files.
ca0694ad 741
b90efa5b 742For older changes see ChangeLog-2014
252b5132 743\f
b90efa5b 744Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 745
746Copying and distribution of this file, with or without modification,
747are permitted in any medium without royalty provided the copyright
748notice and this notice are preserved.
749
252b5132
RH		 750Local Variables:
751mode: change-log
752left-margin: 8
753fill-column: 74
754version-control: never
755End:
GDB Binutils - Deliverables
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