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12015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
2
3 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
4 acceptable.
5
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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
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112015-07-27 H.J. Lu <hongjiu.lu@intel.com>
12
13 * configure: Regenerated.
14
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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
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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
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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
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332015-07-14 H.J. Lu <hongjiu.lu@intel.com>
34
35 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
36 --compress-debug-sections=zlib the same as
37 --compress-debug-sections=zlib-gabi.
38 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
39
1f0d470a
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402015-07-14 Nick Clifton <nickc@redhat.com>
41
42 * ld.texinfo (Options): Add missing period after @xref.
43
a2c59f28
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442015-07-10 Alan Modra <amodra@gmail.com>
45
46 * ldexp.c (align_dot_val): New function.
47 (fold_unary <ALIGN_K, NEXT>): Use it.
48
0f088b2a
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492015-07-03 Kai Tietz <ktietz@redhat.com>
50
51 PR ld/11539
52 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
53 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
54 .eh_frame, .pdata. .xdata, and .gcc_except_table sections
55 as KEEP.
56 * scripttempl/pe.sc: Likewise.
57 * ld.texinfo: Document that --gc-sections has experimental support
58 for COFF and PE targets.
59 * NEWS: Mention experimental support.
60
b6b3dd8f
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612015-07-03 Alan Modra <amodra@gmail.com>
62
63 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
64 * Makefile.in: Regenerate.
65
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662015-06-28 H.J. Lu <hongjiu.lu@intel.com>
67
68 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
69 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
70
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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
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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
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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
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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
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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
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1152015-05-14 Nick Clifton <nickc@redhat.com>
116
117 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
118 symbols.
119
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1202015-05-11 H.J. Lu <hongjiu.lu@intel.com>
121
122 * configure.tgt: Support i[3-7]86-*-elfiamcu target.
123
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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
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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
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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${EMULATION_NAME}_map_segments regardless of need_laying_out.
156
08e2f2bb
DD
1572015-04-24 DJ Delorie <dj@redhat.com>
158
159 * Makefile.am (msp430): Rename primary emulation to msp430elf.
160 (emsp430.c): Rename to emsp430elf.c, update dependencies
161 (emsp430X.c): Update dependencies.
162 * Makefile.in: Likewise.
163 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
d9e88e90 164 * emulparams/msp430.sh: Rename to msp430elf.sh.
08e2f2bb
DD
165 * emulparams/msp430X.sh: Update.
166
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1672015-04-23 H.J. Lu <hongjiu.lu@intel.com>
168
169 PR binutils/18209
170 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
171
a27e685f
AM
1722015-04-23 Alan Modra <amodra@gmail.com>
173
174 * emulparams/elf64ppc.sh (GOT): Align.
175
0e5fabeb
AM
1762015-04-22 Alan Modra <amodra@gmail.com>
177
178 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
179 data_seg.relro_offset.
180 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
181 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
182 * ldlang.c (lang_size_sections): Rewrite code adjusting relro
183 segment base to line up last section on page boundary.
184
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1852015-04-15 H.J. Lu <hongjiu.lu@intel.com>
186
187 * NEWS: Mention
188 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
189
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1902015-04-14 H.J. Lu <hongjiu.lu@intel.com>
191
192 * ld.texinfo: Document --compress-debug-sections=.
193 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
194 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
195 for COMPRESS_DEBUG_GABI_ZLIB.
196 * lexsup.c (elf_static_list_options): Add
197 --compress-debug-sections=.
198 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
199 (xtra_long): Add "compress-debug-sections".
200 (gld${EMULATION_NAME}_handle_option): Handle
201 OPTION_COMPRESS_DEBUG.
202
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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 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
227 * emulparams/extern_protected_data.sh: New file.
228
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2292015-04-11 H.J. Lu <hongjiu.lu@intel.com>
230
231 * plugin.c (plugin_load_plugins): Removed an extra ';'.
232
080bb7bb
NC
2332015-04-10 Nick Clifton <nickc@redhat.com>
234
235 PR binutils/18198
236 * ld.texinfo (--be8): Add a note about the interaction of this
237 option with the assembler's -EB option.
238
8c3fff59
AM
2392015-04-10 Alan Modra <amodra@gmail.com>
240
241 * configure.ac: Set elf_list_options etc. in proper case.
242 * configure: Regenerate.
243
6166ed93
AM
2442015-04-10 Alan Modra <amodra@gmail.com>
245
246 PR ld/18223
247 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
248
eba27bd7
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2492015-04-09 H.J. Lu <hongjiu.lu@intel.com>
250
251 * emulparams/elf_x86_64.sh (BNDPLT): Removed.
252 (PARSE_AND_LIST_OPTIONS): New.
253 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
254 * emultempl/elf32.em (gld${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
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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
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2702015-04-08 H.J. Lu <hongjiu.lu@intel.com>
271
272 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
273
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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 ${gld_list_options.
295
0fad6e4b
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2962015-04-07 Alan Modra <amodra@gmail.com>
297
298 PR ld/18176
299 * ldlang.c (lang_size_sections): Cast shift expression.
300
d3e454b9
AM
3012015-04-07 Alan Modra <amodra@gmail.com>
302
303 * emultempl/ppc32elf.em: Handle --no-pic-fixup.
304 (params): Init new field.
305 (ppc_before_allocation): Enable relaxation for pic_fixup.
306
3ea60775
NC
3072015-04-07 Nick Clifton <nickc@redhat.com>
308
309 * ld.h (struct ld_config_type): Add new field: warn_orphan.
310 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
311 OPTION_NO_WARN_ORPHAN.
312 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
313 (parse_args): Handle the new options.
314 * ldemul.c (ldemul_place_orphan): If requested, generate a warning
315 message when an orphan section is placed in the output file.
316 * ld.texinfo: Document the new option.
317 * NEWS: Mention the new feature.
318
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AT
3192015-04-02 Andrew Turner <andrew@freebsd.org>
320
321 * Makefile.am: Add FreeBSD aarch64 files.
322 * Makefile.in: Regenerate.
323 * configure.tgt: Add aarch64-*-freebsd* target triple.
324 * emulparams/aarch64fbsd.sh: New file.
325 * emulparams/aarch64fbsdb.sh: New file.
326
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3272015-04-01 H.J. Lu <hongjiu.lu@intel.com>
328
329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
330 around a GCC uninitialized warning bug fixed in GCC 4.6.
331
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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${ELFSIZE}_aarch64_set_options call.
337 (OPTION_FIX_ERRATUM_843419): Define.
338 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
339 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
340
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3412015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
342
343 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
344 relocating operation.
345
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3462015-04-01 Alan Modra <amodra@gmail.com>
347
875b5b9d 348 PR ld/18176
6c1aca3e
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349 * ldlang.c (lang_size_sections): When alignment of sections
350 results in relro base adjustment being too large, don't go lower
351 than the initial value.
352 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
353 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
354 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
355
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AM
3562015-04-01 Alan Modra <amodra@gmail.com>
357
358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
359 init ehdr_start_save.
360
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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
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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
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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
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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
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3972015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
398
399 * emultempl/aarch64elf.em
400 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
401
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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5322015-02-10 H.J. Lu <hongjiu.lu@intel.com>
533
534 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
535
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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
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5452015-02-10 H.J. Lu <hongjiu.lu@intel.com>
546
547 * plugin.c (get_view): Align offset passed to mmap.
548
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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7132015-01-19 Alan Modra <amodra@gmail.com>
714
3e2aa5bb 715 PR ld/17615
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716 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
717
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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
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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.
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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
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750Local Variables:
751mode: change-log
752left-margin: 8
753fill-column: 74
754version-control: never
755End: