Commit | Line | Data |
---|---|---|
61e2488c JT |
1 | 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk> |
2 | ||
3 | * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id): | |
4 | Move code for parsing build-id option and calculating the build-id to... | |
5 | * ldbuildid.c: New file. | |
6 | * ldbuildid.h: New file. | |
7 | * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new | |
8 | files. | |
9 | * Makefile.in: Regenerate. | |
10 | * ld.texinfo: Update --build-id description to mention COFF | |
11 | support. | |
12 | * NEWS: Mention support for COFF build ids. | |
13 | * emultempl/pe.em (gld${EMULATION_NAME}_handle_option): | |
14 | (pecoff_checksum_contents, write_build_id, setup_build_id) | |
15 | (gld_${EMULATION_NAME}_after_open): Handle and implement | |
16 | build-id option. | |
17 | * emultempl/pep.em: Likewise. | |
18 | ||
abc9061b CC |
19 | 2014-04-04 Cary Coutant <ccoutant@google.com> |
20 | ||
21 | PR gold/16804 | |
22 | * ld.texinfo: Document optional comma following output section | |
23 | command and overlay command. | |
24 | ||
ffe54b37 AM |
25 | 2014-04-04 Alan Modra <amodra@gmail.com> |
26 | ||
27 | * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use | |
28 | current "fill", not "output_section_statement->fill". | |
29 | ||
76f0cad6 NC |
30 | 2014-03-31 Nick Clifton <nickc@redhat.com> |
31 | ||
32 | PR ld/16744 | |
33 | * emultempl/elf32.em (_after_open): Create a .note.GNU-stack | |
34 | section when performing a relocatable link with -z [no]execstack | |
35 | specified. | |
36 | ||
4c6d802e L |
37 | 2014-03-27 H.J. Lu <hongjiu.lu@intel.com> |
38 | ||
39 | PR ld/16756 | |
40 | * ldmain.c (symbol_warning): New function. | |
41 | (warning_callback): Use it. Scan all input files for a reference | |
42 | to SYMBOL. | |
43 | ||
8547a0f9 | 44 | 2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx> |
d0e6d77b CF |
45 | |
46 | * ld.texinfo: Document change in handling of --enable-auto-image-base. | |
47 | * emultempl/pe.em (pe_auto_image_base): Set to default base. | |
48 | (gld_${EMULATION_NAME}_list_options): Change usage message to reflect | |
49 | optional --enable-auto-image-base argument. | |
50 | (gld${EMULATION_NAME}_handle_option): Handle optional | |
51 | --enable-auto-image-base argument. | |
52 | (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base. | |
53 | ||
1d63324c NC |
54 | 2014-03-19 Nick Clifton <nickc@redhat.com> |
55 | ||
56 | * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET. | |
57 | * Makefile.in: Regenerate. | |
58 | * emultempl/default-manifest.rc: Fix typo. | |
59 | * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion. | |
6caf7111 | 60 | (.rsrc): Add SUBALIGN(4). Remove SORT. |
1d63324c NC |
61 | * scripttempl/pep.sc: Likewise. |
62 | ||
c712f1e3 CF |
63 | 2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx> |
64 | ||
65 | * Makefile.am: Use host version of windres. | |
66 | * Makefile.in: Regenerate. | |
67 | ||
d4ae5fb0 AM |
68 | 2014-03-14 Romain Geissler <romain.geissler@amadeus.com> |
69 | Alan Modra <amodra@gmail.com> | |
70 | ||
71 | * ldlang.h (full_name_provided): New input flag. | |
72 | * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum | |
73 | for -l:namespec. Instead use lang_input_file_is_l_enum with | |
74 | full_name_provided flag. | |
75 | * ldlfile.c (ldfile_open_file_search): Don't complete lib name if | |
76 | full_name_provided flag is set. | |
77 | * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): | |
78 | Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION | |
79 | support. Set DT_NEEDED for -l:namespec as namespec. | |
80 | * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided. | |
81 | * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive): | |
82 | Don't handle full_name_provided libraries. | |
83 | * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto. | |
84 | * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto. | |
85 | * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto. | |
86 | ||
fa47fa92 AM |
87 | 2014-03-12 Alan Modra <amodra@gmail.com> |
88 | ||
89 | * Makefile.in: Regenerate. | |
90 | ||
4b95cf5c AM |
91 | 2014-03-05 Alan Modra <amodra@gmail.com> |
92 | ||
93 | Update copyright years. | |
94 | ||
0b55a33e NC |
95 | 2014-03-04 Nick Clifton <nickc@redhat.com> |
96 | ||
97 | * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest. | |
98 | * Makefile.in: Regenerate. | |
99 | ||
1db37fe6 YG |
100 | 2014-02-27 Yuri Gribov <y.gribov@samsung.com> |
101 | ||
102 | * emultempl/armelf.em (OPTION_LONG_PLT): Define. | |
103 | (PARSE_AND_LIST_LONGOPTS): Add long-plt. | |
104 | (PARSE_AND_LIST_OPTIONS): Likewise. | |
105 | (PARSE_AND_LIST_ARGS_CASES): Handle long-plt. | |
106 | * ld.texinfo: Document --long-plt. | |
107 | ||
db434ba0 AM |
108 | 2014-02-27 Alan Modra <amodra@gmail.com> |
109 | ||
110 | * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and | |
111 | use ppc32elf.em. | |
112 | * emultempl/ppc32elf.em (ppc_after_open): Don't compile for | |
113 | vxworks. | |
114 | (LDEMUL_AFTER_OPEN): Don't set for vxworks. | |
115 | (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude | |
116 | -secure-plt, -bss-plt and -sdata-got when vxworks. | |
117 | ||
5063daf7 NC |
118 | 2014-02-27 Nick Clifton <nickc@redhat.com> |
119 | ||
120 | * configure.in (all_emul_extra_binaries): New variable. Populated | |
121 | by invoking configure.tgt. | |
122 | (EMUL_EXTRA_BINARIES): New substitution. | |
123 | * configure: Regenerate. | |
124 | * configure.tgt (target_extra_binaries): New variable. Set to | |
125 | default-manifest.o for Cygwin and MinGW targets. | |
126 | * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised | |
127 | by the configure script. | |
128 | (ALL_EMUL_EXTRA_BINARIES): New variable. | |
129 | (default-manifest.o): New rule to build the default manifest. | |
130 | (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES. | |
131 | (install-data-local): Add EMUL_EXTRA_BINARIES. | |
132 | * Makefile.in: Regenerate. | |
133 | * ld.texinfo: Document default manifest support. | |
134 | * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define. | |
135 | * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define. | |
136 | * emultempl/default-manifest.rc: New file. | |
137 | * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined. | |
138 | * scripttempl/pep.sc (R_RSRC): Likewise. | |
139 | ||
e3e37035 DM |
140 | 2014-02-26 Dan Mick <dan.mick@inktank.com> |
141 | ||
142 | PR ld/16569 | |
143 | * ldcref.c (cref_sort_array): Compare unmangled names unless | |
144 | demanglng has been requiested. | |
145 | (output_one_cref): Output unmangled name unless demangling has | |
146 | been requested. | |
147 | ||
0ff2b86e L |
148 | 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com> |
149 | H.J. Lu <hongjiu.lu@intel.com> | |
150 | ||
151 | * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New. | |
152 | ||
7d4c687d AM |
153 | 2014-02-19 Alan Modra <amodra@gmail.com> |
154 | ||
155 | * emultempl/ppc64elf.em (params): Init new field. | |
156 | (ppc_create_output_section_statements): Set params.save_restore_funcs | |
157 | default. | |
158 | (PARSE_AND_LIST_*): Add support for --save-restore-funcs and | |
159 | --no-save-restore-funcs. | |
160 | ||
e7d1c40c AM |
161 | 2014-02-17 Alan Modra <amodra@gmail.com> |
162 | ||
163 | * emultemps/ppc64elf.em (params): New static struct replacing | |
164 | various other static vars. Adjust code throughout file. | |
165 | ||
668e22e5 AM |
166 | 2014-02-17 Alan Modra <amodra@gmail.com> |
167 | ||
168 | * emultempl/ppc32elf.em (ppc_after_open_output): Really enable | |
169 | ppc476 workaround for ld -r. | |
170 | ||
795bc6b3 AM |
171 | 2014-02-12 Alan Modra <amodra@gmail.com> |
172 | ||
173 | * emultempl/ppc32elf.em (pagesize): New static var. | |
174 | (ppc_after_open_output): Set params.pagesize_p2 from pagesize. | |
175 | (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize. | |
176 | ||
7d0edd4b AP |
177 | 2014-02-11 Andrew Pinski <apinski@cavium.com> |
178 | ||
179 | * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32. | |
180 | (ELF_INTERPRETER_NAME): Define. | |
181 | * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define. | |
182 | ||
c1c69e83 AM |
183 | 2014-02-10 Alan Modra <amodra@gmail.com> |
184 | ||
185 | * po/ld.pot: Regenerate. | |
186 | ||
5446cbdf AM |
187 | 2014-02-03 Alan Modra <amodra@gmail.com> |
188 | ||
189 | * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms) | |
190 | plt_style): Delete. Adjust all refs to instead use.. | |
191 | (params): ..this. New variable. | |
192 | (ppc_after_open_output): New function. Tweak params and pass to | |
193 | ppc_elf_link_params. | |
194 | (ppc_after_open): Adjust ppc_elf_select_plt_layout call. | |
195 | (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable | |
196 | relaxation for ppc476 workaround. | |
197 | (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support. | |
198 | (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define. | |
199 | ||
13075d04 SH |
200 | 2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de> |
201 | ||
202 | * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation. | |
203 | * ld/ldlang.c (lang_size_sections_1): Add dotdelta | |
204 | variable which reflects the VMA change due to alignment | |
205 | requirements. Use dotdelta do change the LMA if | |
206 | ALIGN_WITH_INPUT is requested. | |
207 | ||
0a09fb4a HPN |
208 | 2014-02-01 Hans-Peter Nilsson <hp@bitrange.com> |
209 | ||
210 | * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in | |
211 | call to bfd_set_section_vma exposed by recent bfd_set_section_vma | |
212 | change. | |
213 | ||
78058a5e SL |
214 | 2014-01-30 Sandra Loosemore <sandra@codesourcery.com> |
215 | ||
216 | * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies. | |
217 | * Makefile.in: Regenerated. | |
218 | * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set. | |
219 | * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set. | |
220 | * emultempl/nios2elf.em: New file. | |
221 | * gen-doc.texi (NIOSII): Set. | |
222 | * ld.texinfo (NIOSII): Set. | |
223 | ||
1ade0651 NC |
224 | 2014-01-28 Nick Clifton <nickc@redhat.com> |
225 | ||
226 | * Makefile.am: Remove obsolete MSP430 emulations. | |
227 | * configure.tgt: Likewise. | |
228 | * emulparams/msp430all.sh: Likewise. | |
229 | * Makefile.in: Regenerate. | |
230 | ||
d85e71fe L |
231 | 2014-01-24 H.J. Lu <hongjiu.lu@intel.com> |
232 | ||
233 | PR ld/16498 | |
234 | * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve | |
235 | orphaned TLS section handling. | |
236 | ||
d9d94ac8 AM |
237 | 2014-01-24 Alan Modra <amodra@gmail.com> |
238 | ||
239 | * ldlang.c (lang_output_section_find_by_flags): Be careful to | |
240 | test look->bfd_section->flags if available rather than | |
241 | look->flags. Separate SEC_THREAD_LOCAL handling from | |
242 | SEC_READONLY loop, and rewrite. | |
243 | ||
16e4ecc0 AM |
244 | 2014-01-22 Alan Modra <amodra@gmail.com> |
245 | ||
246 | * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars. | |
247 | (lang_init): Initialise them. | |
248 | (lang_print_asneeded): New function. | |
249 | (lang_process): Call lang_print_asneeded. | |
250 | * ldlang.h (struct asneeded_minfo): New. | |
251 | (asneeded_list_tail): Declare. | |
252 | * ldmain.c (add_archive_element): Improve archive map heading. | |
253 | * ldmisc.c (minfo): Stash --as-needed info. | |
254 | ||
7dd9c6eb AM |
255 | 2014-01-22 Alan Modra <amodra@gmail.com> |
256 | ||
257 | * ld.h (struct map_symbol_def): Move to.. | |
258 | * ldlang.h: ..here. | |
259 | * ldlang.c (print_assignment): Don't set expld.assign_name to dot. | |
260 | ||
2edab91c AM |
261 | 2014-01-22 Alan Modra <amodra@gmail.com> |
262 | ||
263 | * ld.texinfo (Output Section Discarding): Mention assigning to dot | |
264 | as a way of keeping otherwise empty sections. | |
265 | * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0, | |
266 | is_dot_plus_0, is_align_conditional): New predicates. | |
267 | (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an | |
268 | output section, except for some special cases. | |
269 | * scripttempl/elfmicroblaze.sc: Use canonical form to align at | |
270 | end of .heap and .stack. | |
271 | ||
5a4f2336 MS |
272 | 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com> |
273 | ||
274 | * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define. | |
275 | ||
30feb358 MS |
276 | 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com> |
277 | ||
278 | * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define. | |
279 | ||
fa72205c AM |
280 | 2014-01-20 Alan Modra <amodra@gmail.com> |
281 | ||
282 | * ldlang.h (struct lang_definedness_hash_entry): Add by_object and | |
283 | by_script. Make iteration a single bit field. | |
284 | (lang_track_definedness, lang_symbol_definition_iteration): Delete. | |
285 | (lang_symbol_defined): Declare. | |
286 | * ldlang.c (lang_statement_iteration): Expand comment a little. | |
287 | (lang_init <lang_definedness_table>): Make it bigger. | |
288 | (lang_track_definedness, lang_symbol_definition): Delete. | |
289 | (lang_definedness_newfunc): Update. | |
290 | (lang_symbol_defined): New function. | |
291 | (lang_update_definedness): Create entries here. Do track whether | |
292 | script definition of symbol is valid, even when also defined in | |
293 | an object file. | |
294 | * ldexp.c (fold_name <DEFINED>): Update. | |
295 | (fold_name <NAME>): Allow self-assignment for absolute symbols | |
296 | defined in a linker script. | |
297 | ||
24ef1aa7 GM |
298 | 2014-01-20 Guy Martin <gmsoft@tuxicoman.be> |
299 | Alan Modra <amodra@gmail.com> | |
300 | ||
301 | * ldlang.h (lang_output_section_get): Define. | |
302 | * ldlang.c (lang_output_section_get): Likewise. | |
303 | (init_os): Set the output_section userdata to the output | |
304 | section statement. | |
305 | * emultempl/hppaelf.em: Use lang_output_section_get instead of | |
306 | lang_output_section_find where applicable. | |
307 | * emultempl/aarch64elf.em: Likewise. | |
308 | * emultempl/aix.em: Likewise. | |
309 | * emultempl/armelf.em: Likewise. | |
310 | * emultempl/m68hc1xelf.em: Likewise. | |
311 | * emultempl/metagelf.em: Likewise. | |
312 | * emultempl/mipself.em: Likewise. | |
313 | * emultempl/ppc64elf.em: Likewise. | |
314 | * emultempl/spuelf.em: Likewise. | |
315 | ||
7225345d AM |
316 | 2014-01-17 Alan Modra <amodra@gmail.com> |
317 | ||
318 | * genscripts.sh (COMPILE_IN): Don't set if already set. | |
319 | * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set | |
320 | COMPILE_IN=no. | |
321 | * emulparams/nds32elf16m.sh: Likewise. | |
322 | * emulparams/nds32elf_linux.sh: Likewise. | |
323 | * emultempl/aix.em: Test COMPILE_IN value is "yes". | |
324 | * emultempl/armcoff.em: Likewise. | |
325 | * emultempl/elf32.em: Likewise. | |
326 | * emultempl/generic.em: Likewise. | |
327 | * emultempl/gld960.em: Likewise. | |
328 | * emultempl/gld960c.em: Likewise. | |
329 | * emultempl/linux.em: Likewise. | |
330 | * emultempl/lnk960.em: Likewise. | |
331 | * emultempl/m68kcoff.em: Likewise. | |
332 | * emultempl/sunos.em: Likewise. | |
333 | * emultempl/ticoff.em: Likewise. | |
334 | ||
f6f6c679 L |
335 | 2014-01-16 H.J. Lu <hongjiu.lu@intel.com> |
336 | ||
337 | PR ld/16456 | |
338 | * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP | |
339 | suffix. | |
340 | * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64 | |
341 | for elf32_x86_64 emulation. | |
342 | * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64 | |
343 | for elf_i386 emulation. | |
344 | ||
6fcc66ab AM |
345 | 2014-01-16 Alan Modra <amodra@gmail.com> |
346 | ||
347 | * ld.h (fat_section_userdata_type, get_userdata): Move to.. | |
348 | * ldlang.h (input_section_userdata_type, get_userdata): ..here. | |
349 | * ldlang.c (init_map_userdata): Delete. Fold into.. | |
350 | (sort_def_symbol): ..here. Don't attach input section userdata | |
351 | to output sections or global bfd sections. | |
352 | (lang_map): Don't pre-allocate input section userdata. | |
353 | (init_os): Don't allocate userdata for output sections. | |
354 | (print_all_symbols): Update. | |
355 | ||
f9c316c4 L |
356 | 2014-01-15 H.J. Lu <hongjiu.lu@intel.com> |
357 | ||
358 | * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): | |
359 | Silence uninitialized warning on ehdr_start_save with older | |
360 | GCC. | |
361 | ||
4199e3b8 AM |
362 | 2014-01-15 Alan Modra <amodra@gmail.com> |
363 | ||
364 | * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define | |
365 | __ehdr_start before size_dynamic_sections and restore afterwards. | |
366 | ||
eec2f3ed AM |
367 | 2014-01-10 Alan Modra <amodra@gmail.com> |
368 | ||
369 | PR ld/14207 | |
370 | PR ld/16322 | |
371 | PR binutils/16323 | |
372 | * ldlang.c (lang_size_sections): Remove unneeded RELRO base | |
373 | adjust. Tidy comments. | |
374 | * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description. | |
375 | ||
d1e1519e HPN |
376 | 2014-01-10 Hans-Peter Nilsson <hp@axis.com> |
377 | ||
378 | * emulparams/crislinux.sh (COMMONPAGESIZE): Define. | |
379 | ||
43a8475c L |
380 | 2014-01-08 H.J. Lu <hongjiu.lu@intel.com> |
381 | ||
382 | PR ld/14207 | |
383 | PR ld/16322 | |
384 | PR binutils/16323 | |
385 | * ldlang.c (lang_size_sections): Properly align RELRO base. | |
386 | ||
221fd5d5 L |
387 | 2014-01-08 H.J. Lu <hongjiu.lu@intel.com> |
388 | ||
389 | * ldver.c (ldversion): Update copyright year to 2014. | |
390 | ||
5fb776a6 | 391 | For older changes see ChangeLog-2013 |
252b5132 | 392 | \f |
5fb776a6 | 393 | Copyright (C) 2014 Free Software Foundation, Inc. |
752937aa NC |
394 | |
395 | Copying and distribution of this file, with or without modification, | |
396 | are permitted in any medium without royalty provided the copyright | |
397 | notice and this notice are preserved. | |
398 | ||
252b5132 RH |
399 | Local Variables: |
400 | mode: change-log | |
401 | left-margin: 8 | |
402 | fill-column: 74 | |
403 | version-control: never | |
404 | End: |