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aeffff67
RS		 12010-12-31 Robert Millan <rmh@gnu.org>
2
3 * configure.tgt: Recognize mips-freebsd and mips-kfreebsd-gnu.
4
5 * emulparams/elf32btsmip_fbsd.sh: New file.
6 * emulparams/elf32btsmipn32_fbsd.sh: Likewise.
7 * emulparams/elf32ltsmip_fbsd.sh: Likewise.
8 * emulparams/elf32ltsmipn32_fbsd.sh: Likewise.
9 * emulparams/elf64btsmip_fbsd.sh: Likewise.
10 * emulparams/elf64ltsmip_fbsd.sh: Likewise.
11
12 * Makefile.am: Add build rules for `eelf32btsmip_fbsd.c',
13 `eelf32btsmipn32_fbsd.c', `eelf32ltsmip_fbsd.c',
14 `eelf32ltsmipn32_fbsd.c', `eelf64btsmip_fbsd.c' and
15 `eelf64ltsmip_fbsd.c'.
16 * Makefile.in: Regenerate.
17
351f65ca
L		 182010-12-30 H.J. Lu <hongjiu.lu@intel.com>
19
20 * emulparams/elf32_x86_64.sh: New.
21
22 * configure.tgt (targ64_extra_emuls): Add elf32_x86_64 for
23 i[3-7]86-*-linux-*.
24 (targ_extra_libpath): Likewise.
25 (targ_extra_emuls): Add elf32_x86_64 for x86_64-*-linux-*.
26 (targ_extra_libpath): Likewise.
27
28 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64.c.
29 (eelf32_x86_64.c): New.
30 * Makefile.in: Regenerated.
31
5c3049d2
AM		 322010-12-20 Alan Modra <amodra@gmail.com>
33
3458c452 34 PR ld/12327
5c3049d2
AM		 35 * ld.texinfo (Expression Section): Describe treatment of numbers
36 and absolute symbols.
37 * ldemul.c (after_open_default): Look up __ld_compatibility.
38 * ldexp.c (fold_name): Convert absolute symbols to numbers when
39 inside output section definitions, or when __ld_compatibility >= 221.
40 (exp_fold_tree_1): Convert numbers to absolute when not in output
41 section definition and __ld_compatibility < 221. Don't always
42 convert values outside an output section definition to absolute.
43 * ldexp.h (uses_defined): Comment.
44 * ldlang.c (ld_compatibility): New variable.
45 * ldlang.h (ld_compatibility): Declare.
46 * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,
47 * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,
48 * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,
49 * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call
50 after_open_default from after_open function.
51
e759c116
AM		 522010-12-20 Alan Modra <amodra@gmail.com>
53
54 PR ld/12001
55 Revert 2010-11-03 Nick Clifton
56 * ldlang.c (ldlang_def_chain_list): Delete.
57 (insert_defined, ldlang_add_def, lang_place_defineds): Delete.
58 (lang_process): Don't call lang_place_defineds.
59 (lang_add_assignment): Don't do anything special for --defsym.
60
61 * ldexp.h (struct ldexp_control): Add uses_defined.
62 (exp_fold_tree_no_dot): Declare.
63 * ldexp.c (exp_fold_tree): Clear uses_defined.
64 (exp_fold_tree_no_dot): Likewise. Make global.
65 (fold_name <DEFINED>): Set uses_defined.
66 (exp_fold_tree_1 <etree_assign>): Define symbol during first phase
67 even when the value being assigned isn't valid.
68 * ldlang.c (open_input_bfds): Process assignment statements.
69 (lang_process): Bump lang_statement_iteration.
70 (scan_for_self_assignment): Formatting.
71 (print_assignment): Style.
72
02ecc8e9
L		 732010-12-15 H.J. Lu <hongjiu.lu@intel.com>
74
75 * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.
76
77 * NEWS: Mention SORT_BY_INIT_PRIORITY.
78
79 * configure.in: Add AC_CANONICAL_BUILD.
80 Add --enable-initfini-array.
81
82 * genscripts.sh (ENABLE_INITFINI_ARRAY): New.
83
84 * ld.h (sort_type): Add by_init_priority.
85
86 * ld.texinfo: Document SORT_BY_INIT_PRIORITY.
87
88 * ldgram.y (SORT_BY_INIT_PRIORITY): New.
89 (wildcard_spec): Handle SORT_BY_INIT_PRIORITY.
90
91 * ldlang.c (get_init_priority): New.
92 (compare_section): Use get_init_priority for by_init_priority.
93
94 * ldlex.l (SORT_BY_INIT_PRIORITY): New.
95
96 * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.
97
98 * Makefile.in: Regenerated.
99 * aclocal.m4: Regenerated.
100 * config.in: Likewise.
101 * configure: Likewise.
102
46105645
AM		 1032010-12-13 Alan Modra <amodra@gmail.com>
104
105 * ldlang.c (load_symbols): Correct last change.
106
db0ca79f
L		 1072010-12-12 H.J. Lu <hongjiu.lu@intel.com>
108
109 * ldlang.c (load_symbols): Optimize for add_archive_element.
110
8b9a522f
MF		 1112010-12-09 Mike Frysinger <vapier@gentoo.org>
112
113 * .gitignore: New file.
114
94bf3a11
L		 1152010-12-06 H.J. Lu <hongjiu.lu@intel.com>
116
117 * lexsup.c (ld_options): Add -flto and -flto-partition= for
118 GCC LTO option compatibility.
119
d251c5c4
L		 1202010-12-06 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR ld/12288
123 * plugin.c (message): Don't add the trailing `\n' for
124 LDPL_ERROR.
125
ada487f6
L		 1262010-12-06 H.J. Lu <hongjiu.lu@intel.com>
127
128 PR ld/12288
129 * testplug.c: Remove the trailing `\n' from TV_MESSAGE.
130
d9b21463
L		 1312010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
132
133 PR ld/12288
134 * plugin.c (message): Use putchar for the trailing `\n'.
135
e73d965c
L		 1362010-12-06 H.J. Lu <hongjiu.lu@intel.com>
137 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
138
139 PR ld/12289
140 * ldmain.c (main): Don't call plugin_call_cleanup.
141
142 * plugin.c (plugin_call_cleanup): Make it static.
143 (message): Don't call plugin_call_cleanup.
144 (plugin_load_plugins): Call xatexit with plugin_call_cleanup.
145
3b8525f8
L		 1462010-12-05 H.J. Lu <hongjiu.lu@intel.com>
147
148 PR ld/12289
149 * plugin.c (message): Call plugin_call_cleanup on fatal
150 error.
151
7990daec
L		 1522010-12-05 H.J. Lu <hongjiu.lu@intel.com>
153
154 * plugin.c (message): Add a space after `:' in error message.
155
ea360572
L		 1562010-12-05 H.J. Lu <hongjiu.lu@intel.com>
157
158 * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'
159 to einfo.
160 (get_symbols): Likewise.
161 (plugin_notice): Likewise.
162 (plugin_multiple_definition): Likewise.
163
b7f42144
L		 1642010-12-05 H.J. Lu <hongjiu.lu@intel.com>
165
166 PR ld/12288
167 * plugin.c (message): Add the trailing `\n'.
168
b7f95647
L		 1692010-12-05 H.J. Lu <hongjiu.lu@intel.com>
170
171 * ldfile.c (ldfile_open_file_search): Check maybe_archive instead
172 of is_archive.
173 * emultempl/aix.em: Likewise.
174 * emultempl/elf32.em: Likewise.
175 * emultempl/linux.em: Likewise.
176 * emultempl/pe.em: Likewise.
177 * emultempl/pep.em: Likewise.
178 * emultempl/sunos.em: Likewise.
179 * emultempl/vms.em: Likewise.
180
181 * ldlang.c (new_afile): Set maybe_archive instead of is_archive..
182
183 * ldlang.h (lang_input_statement_struct): Replace is_archive
184 with maybe_archive.
185
cfac8028
L		 1862010-12-05 H.J. Lu <hongjiu.lu@intel.com>
187
2be3382c 188 PR ld/12277
cfac8028
L		 189 * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
190 plugin visibility to ELF visibility.
191 (is_visible_from_outside): Re-indent.
192
c5b0a9ef
AM		 1932010-12-04 Alan Modra <amodra@gmail.com>
194
195 * ldlang.c (lang_size_sections_1): Align lma using same alignment
196 as for vma.
197
99bca8f9
L		 1982010-12-03 H.J. Lu <hongjiu.lu@intel.com>
199
200 * lexsup.c (ld_options): Fix a typo in comments.
201
a48d02c9
L		 2022010-12-01 H.J. Lu <hongjiu.lu@intel.com>
203
204 * plugin.h: Re-indent.
205
9203b09a
AM		 2062010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
207
208 * configure.tgt: Add sparc64-rtems.
209
a9a7adc0
AM		 2102010-11-26 Alan Modra <amodra@gmail.com>
211
212 * po/ja.po: Update.
213
1de34e0a
AM		 2142010-11-25 Alan Modra <amodra@gmail.com>
215
216 * po/bg.po: Update.
217 * po/es.po: Update.
218 * po/fi.po: Update.
219 * po/ja.po: New.
220 * po/zh_CN.po: Update.
221
add44f8d
AM		 2222010-11-25 Jan Hubicka <hubicka@ucw.cz>
223
224 * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot
225 sections.
226
c7791212
NC		 2272010-11-23 Matthias Klose <doko@ubuntu.com>
228
229 * configure.ac: For --enable-gold, handle value `default' instead of
230 `both*'. Always install ld as ld.gold, install as ld if gold is
231 the default.
232 * configure: Regenerate.
233
f84854b6
L		 2342010-11-21 H.J. Lu <hongjiu.lu@intel.com>
235
236 * ldfile.c: Re-indent plugin code.
237 * ldlang.c: Likewise.
238 * ldmain.c: Likewise.
239 * plugin.c: Likewise.
240
5c08b7d4
L		 2412010-11-20 H.J. Lu <hongjiu.lu@intel.com>
242
243 PR ld/12246
244 * plugin.c (asymbol_from_plugin_symbol): Set alignment of
245 common symbol to 1 for For ELF targets.
246
f9982339
L		 2472010-11-20 H.J. Lu <hongjiu.lu@intel.com>
248
249 PR ld/12247
250 * lexsup.c (parse_args): Properly report loading plugin error.
251
42a851a9
DK		 2522010-11-19 Dave Korn <dave.korn.cygwin@gmail.com>
253
254 * plugin.c (is_visible_from_outside): New function.
255 (get_symbols): Use it.
256
781303ce
MF		 2572010-11-16 Jie Zhang <jie.zhang@analog.com>
258
259 * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.
260 * Makefile.in: Regenerated.
261 * emulparams/bfin.sh (EXTRA_EM_FILE): Set.
262 * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.
263 * emultempl/bfin.em: New.
264
c85f715a
AM		 2652010-11-16 Yasuaki Taniguchi <taniguchi.yasua@jp.fujitsu.com>
266
267 * emultempl/pe.em (_list_options): Correct typo.
268 * emultempl/pep.em (_list_options): Likewise.
269
5940a93c
TS		 2702010-11-08 Thomas Schwinge <thomas@schwinge.name>
271
272 * configure.host: Add stanza for *-*-gnu*.
273
04ea1ddd 2742010-11-05 Pierre Muller <muller@ics.u-strasbg.fr>
a38ce0d0
RS		 275
276 * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
277
2ee0aedf
TG		 2782010-11-05 Tristan Gingold <gingold@adacore.com>
279
280 * po/ld.pot: Regenerate
281 * po/POTFILES.in: Regenerate
282
44f45767
TG		 2832010-11-05 Tristan Gingold <gingold@adacore.com>
284
285 * NEWS: Add marker for 2.21.
286
d44ad554
DK		 2872010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
288
289 * plugin.h (plugin_active_plugins_p): New prototype.
290 (is_ir_dummy_bfd): Delete prototype.
291 * plugin.c: Fix formatting issues.
292 (is_ir_dummy_bfd): Make static.
293 (plugin_active_plugins_p): New function.
294 * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins
295 are loaded. Always close file descriptor after claim handler returns.
296 * ldmain.c (add_archive_element): Likewise.
297
f4eaaf7f
AM		 2982010-11-05 Alan Modra <amodra@gmail.com>
299
300 * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.
301 (map_input_to_output_sections): Likewise.
302 (lang_size_sections_1): Likewise.
303 (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.
304 (lang_check_section_addresses): Likewise.
305
802d4822
KT		 3062010-11-04 Kai Tietz <kai.tietz@onevision.com>
307
308 * scripttempl/pe.sc (.debug_types): New.
309 * scripttempl/pep.sc: Likewise.
310
129b5d55
AM		 3112010-11-04 Alan Modra <amodra@gmail.com>
312
313 * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
314
e597fa08
NC		 3152010-11-03 Nick Clifton <nickc@redhat.com>
316
317 PR ld/12001
318 * ldlang.c (ldlang_def_chain_list): New variable. Contains a list
319 of symbols defined via the --defsym command line option and
320 currently waiting assignment.
321 (insert_defined): Add a defined symbol to the symbol table.
322 (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
323 (lang_place_defineds): Walk ldlang_def_chain_list defining the
324 symbols.
325 (lang_process): Call lang_place_defineds.
326 (lang_add_assignment): If the assignment has come from a --defsym
327 command line option then call lang_add_def.
328
2ebf3964
AM		 3292010-11-03 Alan Modra <amodra@gmail.com>
330
331 * Makefile.am (eelf64hppa.c): Correct dependencies.
332 * Makefile.in: Regenerate.
333
34734a01
L		 3342010-11-02 H.J. Lu <hongjiu.lu@intel.com>
335
336 * scripttempl/armbpabi.sc: Include compressed DWARF debug
337 sections.
338 * scripttempl/avr.sc: Likewise.
339 * scripttempl/elf32cr16.sc: Likewise.
340 * scripttempl/elf32crx.sc: Likewise.
341 * scripttempl/elf32msp430.sc: Likewise.
342 * scripttempl/elf32msp430_3.sc: Likewise.
343 * scripttempl/elf32sh-symbian.sc: Likewise.
344 * scripttempl/elf64hppa.sc: Likewise.
345 * scripttempl/elf_chaos.sc: Likewise.
346 * scripttempl/elfd10v.sc: Likewise.
347 * scripttempl/elfd30v.sc: Likewise.
348 * scripttempl/elfi370.sc: Likewise.
349 * scripttempl/elfm68hc11.sc: Likewise.
350 * scripttempl/elfm68hc12.sc: Likewise.
351 * scripttempl/elfxtensa.sc: Likewise.
352 * scripttempl/ip2k.sc: Likewise.
353 * scripttempl/iq2000.sc: Likewise.
354 * scripttempl/mep.sc: Likewise.
355 * scripttempl/mmo.sc: Likewise.
356 * scripttempl/v850.sc: Likewise.
357 * scripttempl/xstormy16.sc: Likewise.
358
4a114e3e
L		 3592010-10-29 H.J. Lu <hongjiu.lu@intel.com>
360
361 * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
362 bfd_openr returns.
363 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
364
365 * scripttempl/elf.sc: Include compressed DWARF debug sections.
366
ace9d866
AM		 3672010-10-28 Alan Modra <amodra@gmail.com>
368
369 * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.
370
9160ea82
AM		 3712010-10-28 Matthias Klose <doko@ubuntu.com>
372
373 * ld.texinfo: Add directory section for info document.
374 * ldint.texinfo: Likewise.
375
71755fdf
AM		 3762010-10-28 Alan Modra <amodra@gmail.com>
377
378 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For
379 --no-undefined-version, don't report dot sym versions added by ld.
380
24898b70
AM		 3812010-10-28 Alan Modra <amodra@gmail.com>
382
383 * ldlang.h (ldlang_add_undef): Add cmdline param.
384 * ldlang.c (undef_from_cmdline): New var.
385 (ldlang_add_undef): Add cmdline param. Set undef_from_cmdline.
386 (lang_end): Really require -e or -u from command line on
387 relocatable --gc-sections.
388 * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.
389 * ldgram.y (extern_name_list_body): Likewise.
390 * lexsup.c (parse_args): Likewise.
391 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
392
bc110b6e
AM		 3932010-10-25 Alan Modra <amodra@gmail.com>
394
395 * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.
396 Formatting.
397
1360ba76
RO		 3982010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
399
400 * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
401 elf32-sparc-sol2.
402 * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
403 elf64-sparc-sol2.
404
2b42b063
AM		 4052010-10-22 Alan Modra <amodra@gmail.com>
406
407 * ldwrite.c (build_link_order <lang_data_statement_enum>): Don't
408 output when section has no contents.
409 (build_link_order <lang_reloc_statement_enum>): Likewise.
410
75fa6dc1
JM		 4112010-10-21 Joseph Myers <joseph@codesourcery.com>
412
413 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
414 .c6xabi.attributes, not __TI_build_attributes.
415
7bac81d3
DK		 4162010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
417
418 * plugin.c (get_symbols): Check symbol type correctly.
419
3917d5d5
DK		 4202010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
421
422 * configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
423 * configure: Regenerate.
424 * config.in: Likewise.
425 * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
426 trival LoadLibrary-based replacement for Windows systems.
427 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
428 replacement based on GetProcAddress.
429 [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
430 * sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
431 anymore, use its own guard.
432
d4cb7acd
DK		 4332010-10-15 Dave Korn <dave.korn.cygwin@gmail.com>
434
435 * plugin.c (add_input_file): Take copy of input string.
436 (add_input_library): Likewise.
437 (set_extra_library_path): Likewise.
438
2b42b063 4392010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 440
441 Apply LD plugin patch series (part 6/6).
442 * ldlang.c (load_symbols): Handle bfd subsitution when calling the
443 add_archive_element callback.
444 * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
445 member to the plugins and if claimed set "subsbfd" output parameter to
446 point to the dummy IR-only BFD.
447
2b42b063 4482010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 449
450 Apply LD plugin patch series (part 5/6).
451 * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
452 find the elf symbol data and set the visibility in the st_other field.
453
2b42b063 4542010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 455
456 Apply LD plugin patch series (part 4/6).
457 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
458 plugin_call_all_symbols_read to before setting of gc_sym_list, and
459 open any new input files that may have been added during it.
460 * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
461 plugin_multiple_definition and let it have first say over what to do
462 with the clashing definitions.
463 * plugin.c (no_more_claiming): New boolean variable.
464 (plugin_cached_allow_multiple_defs): Likewise.
465 (add_input_file): Implement.
466 (add_input_library): Likewise.
467 (set_extra_library_path): Likewise.
468 (plugin_call_claim_file): Don't do anything when no_more_claiming set.
469 (plugin_call_all_symbols_read): Set it. Disable link info
470 "allow_multiple_definition" flag, but cache its value.
471 (plugin_multiple_definition): New function.
472 * plugin.h (plugin_multiple_definition): Add prototype.
473 * testplug.c (addfile_enum_t): New enumerated typedef.
474 (add_file_t): New struct typedef.
475 (addfiles_list): New variable.
476 (addfiles_tail_chain_ptr): Likewise.
477 (record_add_file): New function.
478 (parse_option): Parse "add:", "lib:" and "dir:" options and call it.
479 (onall_symbols_read): Iterate the list of new files, libs and dirs,
480 adding them.
481
2b42b063 4822010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 483
484 Apply LD plugin patch series (part 3/6).
485 * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
486 * plugin.c (non_ironly_hash): Add new bfd hash table.
487 (plugin_load_plugins): Exit early if no plugins to load. If plugins
488 do load successfully, set notice_all flag in link info.
489 (get_symbols): Implement.
490 (plugin_load_plugins): Exit early if no plugins to load, else after
491 loading plugins successfully enable notice_all mode.
492 (init_non_ironly_hash): Lazily init non_ironly_hash table.
493 (plugin_notice): Record symbols referenced from non-IR files in the
494 non_ironly_hash. Suppress tracing, cref generation and nocrossrefs
495 tracking for symbols from dummy IR bfds.
496 * plugin.h: Fix formatting.
497 (plugin_notice): Add prototype.
498 * testplug.c (dumpresolutions): New global var.
499 (parse_options): Accept "dumpresolutions".
500 (onall_symbols_read): Get syms and dump resolutions if it was given.
501
2b42b063 5022010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 503
504 Apply LD plugin patch series (part 2/6).
505 * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
506 during compat checks if they pass, instead offer any successfully
507 opened and accepted file to the plugin claim file hooks chain. Create
508 a dummy bfd to accept symbols added by the plugin, if the plugin
509 claims the file.
510 * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
511 read hook chain before ldemul_after_open.
512 * ldlang.h (struct lang_input_statement_struct): Add new single-bit
513 'claimed' flag.
514 * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
515 (IRONLY_SUFFIX_LEN): Length of the above string.
516 (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
517 to store symbols for ir-only files.
518 (is_ir_dummy_bfd): New function to check if a bfd is ir-only.
519 (asymbol_from_plugin_symbol): New function converts symbol formats.
520 (add_symbols): Call it to convert plugin syms to bfd syms and add
521 them to the dummy bfd.
522 * plugin.h: Add missing include guards.
523 (plugin_get_ir_dummy_bfd): Add prototype.
524 (is_ir_dummy_bfd): Likewise.
525 * testplug.c (TV_MESSAGE): New helper macro.
526 (struct claim_file): New struct.
527 (claim_file_t): New typedef.
528 (tag_names[]): Make static and const.
529 (claimfiles_list): New variable.
530 (claimfiles_tail_chain_ptr): Likewise.
531 (last_claimfile): Likewise.
532 (record_claim_file): Record a file to claim on a singly-linked list.
533 (parse_symdefstr): Parse an ASCII representation of a symbol from a
534 plugin option into the fields of a struct ld_plugin_symbol.
535 (record_claimed_file_symbol): Use it to parse plugin option for
536 adding a symbol.
537 (parse_option): Parse claim file and add symbol options.
538 (dump_tv_tag): Use TV_MESSAGE.
539 (onload): Likewise.
540 (onclaim_file): Make static. Use TV_MESSAGE. Scan list of files to
541 claim and claim this file if required, adding any symbols specified.
542 (onall_symbols_read): Make static and use TV_MESSAGE.
543 (oncleanup): Likewise.
544
2b42b063 5452010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 546
547 Apply LD plugin patch series (part 1/6).
548 * configure.in: Add AC_CHECKs for file io and dlfcn headers and
549 functions and AC_SEARCH for -ldl.
550 (enable_plugins): New shell variable set if above tests find dlopen
551 functionality.
552 (ENABLE_PLUGINS): Add related automake conditional.
553 * configure: Regenerate.
554 * config.in: Likewise.
555 * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
556 on ENABLE_PLUGINS being defined.
557 (PLUGIN_H): Likewise for header file.
558 (PLUGIN_OBJECT): Likewise for object file.
559 (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
560 (AM_CPPFLAGS): Use PLUGIN_CFLAGS.
561 (CFILES): Use PLUGIN_C.
562 (HFILES): Use PLUGIN_H.
563 (OFILES): Use PLUGIN_OBJECT.
564 (ld_new_SOURCES): Use PLUGIN_C.
565 (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
566 (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
567 for test plugin.
568 (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
569 (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
570 * Makefile.in: Regenerate.
571 * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
572 sys/file.h where available. Include dlfcn.h when ENABLE_PLUGINS.
573 (O_RDONLY): Supply default definition likewise to bfd's sysdep.h
574 (O_WRONLY): Likewise.
575 (O_RDWR): Likewise.
576 (O_ACCMODE): Likewise.
577 (O_BINARY): Likewise.
578 (SEEK_SET): Likewise.
579 (SEEK_CUR): Likewise.
580 (SEEK_END): Likewise.
581 * ldmisc.c (vfinfo): Make non-static. Add %p format char.
582 * ldmisc.h (vfinfo): Declare extern prototype.
583 * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
584 OPTION_PLUGIN and OPTION_PLUGIN_OPT.
585 (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
586 (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
587 option parsing is complete.
588 * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
589 after lang_finish.
590 * plugin.c: New source file.
591 * plugin.h: Likewise new header.
592 * testplug.c: New source file.
593
18a1a992
RO		 5942010-10-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
595
596 * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed
597 basever_syms to global_syms.
598 Emit global_syms into .dynamic section for all executables and
599 shared objects.
600 (elf_solaris2_after_allocation): New function.
601 (LDEMUL_AFTER_ALLOCATION): Use it.
602 * emulparams/solaris2.sh: New file.
603 * emulparams/elf32_sparc_sol2.sh: Use it.
604 * emulparams/elf64_sparc_sol2.sh: Likewise.
605 * emulparams/elf_i386_sol2.sh: Likewise.
606 * emulparams/elf_x86_64_sol2.sh: Likewise.
607 * Makefile.am (eelf32_sparc_sol2.c): Depend on
608 $(srcdir)/emulparams/solaris2.sh.
609 (eelf64_sparc_sol2.c): Likewise.
610 (eelf_x86_64_sol2.c): Likewise.
611 (eelf_i386_sol2.c): Likewise.
612 * Makefile.in: Regenerate.
613
ea5cae92
NC		 6142010-10-06 Nick Clifton <nickc@redhat.com>
615
616 * ld.texinfo: Update description of computation of VMA and LMA
617 addresses for output sections.
618
9034a328
RW		 6192010-10-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
620
4560bc04
RW		 621 * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.
622 * Makefile.in: Regenerate.
623
9034a328
RW		 624 * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...
625 (ALL_EMULATION_SOURCES): ... this new variable.
626 (ALL_64_EMULATIONS): Rewrite in terms of ...
627 (ALL_64_EMULATION_SOURCES): ... this new variable.
628 (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES
629 variables.
630 (eelf32microblaze.c): Fix indentation.
631 * Makefile.in: Regenerate.
632
d4730f92
BS		 6332010-10-04 Bernd Schmidt <bernds@codesourcery.com>
634
635 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
636 _bfd_elf_single_rel_hdr.
637
abf4be64
AM		 6382010-10-01 Alan Modra <amodra@gmail.com>
639
640 PR ld/12066
641 * ldexp.c (fold_name): Treat absolute symbols as plain numbers.
642 * ld.texinfo (Expression Section): Don't say absolute symbols
643 are addresses.
644
30920cab
AM		 6452010-09-29 Alan Modra <amodra@gmail.com>
646
647 * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load
648 section for orphans handled here.
649
3cac54d2
RW		 6502010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
651
652 * configure: Regenerate.
653
9396a3ce
DK		 6542010-09-23 Dave Korn <dave.korn.cygwin@gmail.com>
655
656 * scripttempl/armcoff.sc: Revert 2010-09-22 change.
657
0814be7d
AM		 6582010-09-23 Alan Modra <amodra@gmail.com>
659
660 * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input
661 to output section on a final link.
662
d4874973
KT		 6632010-09-22 Kai Tietz <kai.tietz@onevision.com>
664
e4b0fe2f
KT		 665 * ldlang.c (lang_add_section): Allow for debugging
666 section to be marked as noload but to keep content.
667 (IGNORE_SECTION): Likewise.
668 (lang_check_section_addresses): Likewise.
669 * ldwrite.c (build_link_order): Likewise.
670
d4874973
KT		 671 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
672 idata to orphan set.
673 * emultempl/pep.em: Likewise.
674 * scripttempl/armcoff.sc: Separate idata
675 and add __IAT_start__ and __IAT_end__ labels.
676 * scripttempl/pe.sc: Likewise.
677 * scripttempl/pep.sc: Likewise.
678
d9b807ab
DM		 6792010-09-20 David S. Miller <davem@davemloft.net>
680
681 * emulparams/elf32_sparc.sh: Set NOP to 0x01000000
682
2e76e85a
AM		 6832010-09-16 Alan Modra <amodra@gmail.com>
684
685 * ld.texinfo (NOLOAD): Do not erroneously state that contents will
686 appear in output file.
687 * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload
688 unless SEC_COFF_SHARED_LIBRARY.
689 (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload
690 output sections.
691 (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding
692 to update dot in region. Ditto when setting SEC_ALLOC if dot
693 advanced due to assignment.
694 * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
695
2d7f4929
KT		 6962010-09-15 Kai Tietz <kai.tietz@onevision.com>
697
d3fe237d
KT		 698 * scripttempl/pep.sc: Add .xdata segment and
699 put into .pdata all segments beginning with .pdata.
2d7f4929 700
8658f989
AM		 7012010-09-10 Alan Modra <amodra@gmail.com>
702
703 PR ld/11931
704 * ldlang.h (lang_for_each_statement_worker): Declare.
705 * ldlang.c (lang_for_each_statement_worker): Make global. Don't
706 recurse into children of output_section_statement with constraint
707 set to -1.
708 (print_assignment): Handle NULL output_section->bfd_section.
709 (lang_size_sections_1): Ignore output section statement address
710 when constraint is -1.
711 * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
712
75875724
TG		 7132010-09-09 Tristan Gingold <gingold@adacore.com>
714
715 * NEWS: Add a entry for alpha-vms.
716
3dbcc61d
NC		 7172010-09-07 Andrew Burgess <aburgess@broadcom.com>
718
719 * ldwrite.c (clone_section): Call bfd_copy_private_section_data on
720 newly cloned section.
721
c518ddd8
RH		 7222010-09-02 Richard Henderson <rth@redhat.com>
723
724 * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.
725
107c6e11
NC		 7262010-08-31 Nick Clifton <nickc@redhat.com>
727
728 * ldlex.l (WILDCHAR): Add the caret and exclamation point
0d6cedc0 729 characters, so that they can be used inside globs.
107c6e11 730
c09e9a8c
NC		 7312010-08-31 Nick Clifton <nickc@redhat.com>
732
733 * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in
734 a region's attributes.
735
6be999b8
AM		 7362010-08-31 Alan Modra <amodra@gmail.com>
737
738 * scripttempl/mmo.sc: Move assignment to "Main" inside .text
739 output section statement.
740
8dd881b6
L		 7412010-08-25 H.J. Lu <hongjiu.lu@intel.com>
742
743 PR ld/11946
744 * emultempl/elf32.em (_before_allocation): Check audit entry
745 only on ELF input.
746
4440bb77
L		 7472010-08-22 H.J. Lu <hongjiu.lu@intel.com>
748
749 PR ld/11937
750 * emultempl/elf32.em (_after_open): Find one .eh_frame section
751 for --eh-frame-hdr.
752
a654efd6
L		 7532010-08-22 H.J. Lu <hongjiu.lu@intel.com>
754
755 PR ld/11937
756 * emultempl/elf32.em (_after_open): Find an ELF input for
757 --build-id and --eh-frame-hdr.
758
d820eaae
MR		 7592010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
760
761 * Makefile.am (eshlelf_fd.c): Correct the name of the tool
762 directory.
763 * Makefile.in: Regenerate.
764
c13526ca
NC		 7652010-08-20 Nick Clifton <nickc@redhat.com>
766
767 * emultempl/elf32.em (_after_open): Check for get_elf_backend_data
768 returning NULL.
769
5fec8599
L		 7702010-08-19 Alan Modra <amodra@gmail.com>
771
772 * NEWS: Mention change in linker script expression evaluation.
773
7542af2a
AM		 7742010-08-19 Alan Modra <amodra@gmail.com>
775
776 * ld.texinfo (Expression Section): Detail expression evaluation.
777 (Builtin Functions <ADDR>): Correct.
778 (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
779 the same as ADDR.
780 (Builtin Functions <SEGMENT_START>): Typo fix.
781 * ldexp.c (new_number): New function.
782 (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
783 (fold_unary <'~', '!', '-'>): Don't make_abs.
784 (fold_binary): Simplify result section logic. Return NULL section
785 for logical ops.
786 (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
787 a consistent result.
788 (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
789 (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
790 (fold_name <NAME>): No need to handle absolute symbols differently
791 from relative ones.
792 (fold_name <ORIGIN>): Don't return valid result when
793 lang_first_phase_enum. Return new_rel_from_abs, not new_abs.
794 (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
795 (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning
796 a plain number to dot, assume the value is relative to expld.section.
797 Make terms not in an output section, absolute.
798 * ldlang.c (print_assignment): Fix style nit.
799 (lang_size_sections_1): Cope with NULL expld.result.section.
800 (lang_do_assignments_1): Likewise.
801
5942515f
AM		 8022010-08-12 Alan Modra <amodra@gmail.com>
803
804 * ldexp.c (new_rel): Remove "str". Update all call sites.
805 (exp_fold_tree_1): When assigning to dot, calculate nextdot
806 using expld.result.section rather than expld.section.
807
1e0061d2
AM		 8082010-08-06 Alan Modra <amodra@gmail.com>
809
810 PR ld/11887
811 * ldlang.c (lang_add_vers_depend): Don't leave version_needed
812 uninitialised.
813
ae78bbeb
AM		 8142010-07-28 Alan Modra <amodra@gmail.com>
815
816 * ldexp.c (exp_print_tree): Print function-like binary nodes as
817 functions rather than in-fix operators. Use fputs and fputc
818 where appropriate.
819
1cd986c5
NC		 8202010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
821 Ina Pandit <ina.pandit@kpitcummins.com>
822
823 * configure.tgt: Match all v850 targets.
824
bb1515f2
MF		 8252010-07-20 Mike Frysinger <vapier@gentoo.org>
826
827 * ld.texinfo (VERSION): Remove "int" from example script and add ";".
828 Declare the default language as C.
829
f4427a75
AM		 8302010-07-17 Alan Modra <amodra@gmail.com>
831
832 * ldlang.c (lang_check_section_addresses): Catch overlap for
833 sections that wrap around the address space.
834
ec51c381
NC		 8352010-06-29 Nick Clifton <nickc@redhat.com>
836
837 * scripttempl/xstormy16.sc (.gcc_except_table): Include sections
838 with the .gcc_except_table. prefix.
839
360cfc9c
AM		 8402010-06-29 Alan Modra <amodra@gmail.com>
841
842 * emulparams/maxqcoff.sh: Delete file.
843 * scripttempl/maxqcoff.sc: Delete file.
844 * Makefile.am: Remove references to maxq.
845 * configure.tgt: Likewise.
846 * Makefile.in: Regenerate.
847 * configure: Regenerate.
848 * po/POTFILES.in: Regenerate.
849
c7e2358a
AM		 8502010-06-27 Alan Modra <amodra@gmail.com>
851
852 * pe-dll.c (fill_edata): Avoid set but unused warning.
853 (pe_walk_relocs_of_symbol): Delete set but unused variables.
854 (generate_reloc, pe_implied_import_dll): Likewise.
855 * emultempl/aix.em (open_dynamic_archive): Likewise.
856 * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.
857 (xtensa_layout_wild): Likewise.
858 (xtensa_colocate_output_literals_callback): Likewise.
859
ba761f19
AM		 8602010-06-25 Alan Modra <amodra@gmail.com>
861
862 * emultempl/ppc64elf.em (prelim_size_sections): New function.
863 (ppc_before_allocation): Use it. Size sections before toc edit too.
864
bded3693
AM		 8652010-06-25 Alan Modra <amodra@gmail.com>
866
867 * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.
868
09db93a8
DS		 8692010-06-20 Danny Smith <dannysmith@users.sourceforge.net>
870
871 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
bded3693
AM		 872 auto-import and merge-rdata defaults same for i[3-7]86 and
873 x86_64 mingw.
874
59e6276b
JM		 8752010-06-15 Joseph Myers <joseph@codesourcery.com>
876
877 * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
878
75898d57
DK		 8792010-06-09 Dave Korn <dave.korn.cygwin@gmail.com>
880
881 PR ld/11603
882 * pe-dll.c (process_def_file_and_drectve): Reorder check for
883 forwarded export name after check for ordinary export.
884
11dd4e37
BS		 8852010-06-08 Bernd Schmidt <bernds@codesourcery.com>
886
887 * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
888
9fbcbd81
NC		 8892010-06-08 Nick Clifton <nickc@redhat.com>
890
891 * fdl.texi: Replace with v1.3 text.
892 * ld.texinfo: Replace abbreviated 20th century year numbers with
893 full versions.
894 * ldint.texinfo: Likewise.
895 Relicense under GFDL v1.3. Replace text of v1.1 FDL with an
896 include of the fdl.texi file.
897
46d00b8a
TG		 8982010-06-01 Tristan Gingold <gingold@adacore.com>
899
900 * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
901 readonly output-section. Handle LIB$INITIALIZE and sections
902 created by gcc.
903 * emultempl/vms.em (vms_place_orphan): Add comments.
904
de072cdc
NC		 9052010-05-28 Nick Clifton <nickc@redhat.com>
906
907 * Makefile.am (eshlelf_fd.c): Fix typo in rule.
908 * Makefile.in: Regenerate.
909
c8ce5710
L		 9102010-05-26 H.J. Lu <hongjiu.lu@intel.com>
911
912 PR ld/11628
913 * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
914 multiple of maximum page size.
915
d19e70fb
NC		 9162010-05-25 Nick Clifton <nickc@redhat.com>
917
918 * Makefile.am: Fix typo.
919 * Makefile.in: Regenerate.
920
8e45593f
NC		 9212010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
922 Joseph Myers <joseph@codesourcery.com>
923 Andrew Stubbs <ams@codesourcery.com>
924
925 * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
926 (eshelf_fd.c, eshlelf_fd.c): New rules.
927 * Makefile.in: Regenerate.
928 * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
929 emulations.
930 * emulparams/shelf_fd.sh: New file.
931 * emulparams/shlelf_fd.sh: New file.
932 * emulparams/shlelf_linux.sh: Update comment.
933
52a6ecd2
NC		 9342010-05-25 Jay Krell <jay.krell@cornell.edu>
935
936 PR ld/11621
937 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
938 * Makefile.in: Regenerate.
939
ca5f2203
KT		 9402010-05-25 Kai Tietz <kai.tietz@onevision.com>
941
770c040b
KT		 942 * deffilep.y (opt_name): Allow leading dot.
943 (dot_name): Likewise.
944 (anylang_id): Likewise.
6ec6c79c
KT		 945 * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
946 default auto_import.
947 (gld${EMULATION_NAME}_handle_option): Warn about v1.
948 (pep_find_data_imports): Remove superflous warnings about
949 auto-import.
950 (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
951 and active pseudo-relocation-v2 rdata into data section.
ca5f2203
KT		 952 * emultempl/pe.em (default_merge_rdata): New shell variable.
953 (MERGE_RDATA_V2): New macro.
954 (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
955 selected script.
956
d74720d2
KT		 9572010-05-15 Kai Tietz <kai.tietz@onevision.com>
958
959 * emultempl/pe.em (is_underscoring): New helper function.
960 (gld_${EMULATION_NAME}_before_parse): Replace code
961 for pe(p)_leading_underscore detection by is_underscoring.
962 (U): Likewise.
963 (GET_INIT_SYMBOL_NAME): Likewise.
964 (U_SIZE): Likewise.
965 (set_pe_name):
966 (set_entry_point):
967 (gld_${EMULATION_NAME}_set_symbols):
968 * emultempl/pep.em: Likewise.
969 * pe-dll.c (pe_detail_list): Set default
970 underscoring for x64 target.
971 (pe_dll_id_target): Add initialization of
972 pe(p)_leading_underscore.
973
1b610c93
DK		 9742010-05-15 Dave Korn <dave.korn.cygwin@gmail.com>
975
976 * pe-dll.c: Removed trailing whitespaces.
977
e092cb30
AM		 9782010-05-14 Alan Modra <amodra@gmail.com>
979
980 PR ld/11583
981 * ldexp.c (exp_fold_tree_1): If assignment source expression is
982 invalid, make the destination symbol undefined.
983
b804e4af
KT		 9842010-05-11 Kai Tietz <kai.tietz@onevision.com>
985
986 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
987 Initialize pe(p)_leading_underscore variable.
988 (set_pe_name): Likewise.
989 * emultempl/pep.em: Likewise.
990 Additional change default to non-underscore for
991 pep_leading_underscore equal to -1.
992
6540b386
TG		 9932010-05-07 Tristan Gingold <gingold@adacore.com>
994
995 * Makefile.in: Regenerate with automake 1.11.1.
996 * aclocal.m4: Ditto.
997
3e01a7fd
NC		 9982010-05-05 Nick Clifton <nickc@redhat.com>
999
1000 * po/es.po: Updated Spanish translation.
1001
17f73277
KT		 10022010-04-27 Kai Tietz <kai.tietz@onevision.com>
1003
1004 * pe-dll.c (_nm_-symbols): Use always underscored variant
1005 for symbols.
1006 (__imp_-symbols): Likewise.
1007 (___imp_-symbols): Likewise.
1008 * NEWS: Mention ABI change for x64 PE-COFF.
1009
7ad2014a
L		 10102010-04-27 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 * Makefile.am (install-exec-local): Properly install ld as
1013 default cross linker.
1014 * Makefile.in: Regenerated.
1015
4fda8867
NC		 10162010-04-27 H.J. Lu <hongjiu.lu@intel.com>
1017 Nick Clifton <nickc@redhat.com>
1018
1019 * configure.in (install_as_default): Define and set to true
1020 unless --enable-gold=both/gold has been specified.
1021 * configure: Regenerate.
1022
1023 * Makefile.am (transform): Use ld.bfd as the default name of
1024 the linker.
1025 (install-exec-local): Also install the executable as a binary
1026 named 'ld' if install_as_default is true.
1027 * Makefile.in: Regenerate.
1028
9c9c98a5
NC		 10292010-04-22 Nick Clifton <nickc@redhat.com>
1030
1031 * po/ld.pot: Updated by the Translation project.
1032 * po/vi.po: Updated Vietnamese translation.
1033 * po/bg.po: Updated Bulgarian translation.
1034
85fdf906
AH		 10352010-04-15 Andrew Haley <aph@redhat.com>
1036
1037 * emultempl/armelf.em (merge_exidx_entries): New variable.
1038 (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
1039 ("no-merge-exidx-entries"): New option.
1040 * ld.texinfo (merge-exidx-entries): Document this option.
1041
8b351884
TG		 10422010-04-14 Tristan Gingold <gingold@adacore.com>
1043
1044 * emulparams/alphavms.sh: New file.
1045 * emultempl/vms.em: New file.
1046 * scripttempl/alphavms.sc: New file.
1047 * configure.tgt (alpha*-*-*vms*): Added.
1048 * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
1049 (ealphavms.c): New target.
1050 * Makefile.in: Regenerate.
1051
3d540e93
NC		 10522010-04-09 Nick Clifton <nickc@redhat.com>
1053
1054 * ldlang.c (wild_sort): Remove unused variable section_name.
1055
397841b5
AM		 10562010-04-07 Alan Modra <amodra@gmail.com>
1057
1058 * configure: Regenerate.
1059
6f8bcf84
L		 10602010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1061
1062 PR ld/11434
1063 * ld/testsuite/ld-x86-64/unique1.d: New.
1064 * ld/testsuite/ld-x86-64/unique1.s: Likewise.
1065
1066 * ld-x86-64/x86-64.exp: Run unique1.
1067
522f09cd
KT		 10682010-04-05 Kai Tietz <kai.tietz@onevision.com>
1069
1070 * emultempl/pep.em (U): Macro modified.
1071 (U_SIZE): New helper macro.
1072 (GET_INIT_SYMBOL_NAME): Likewise.
1073 (enum options): Add OPTION_NO_LEADING_UNDERSCORE
1074 and OPTION_LEADING_UNDERSCORE enumerator-values.
1075 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1076 option.
1077 (definfo): Add new member is_c_symbol.
1078 (D): Add to macro underscore mode parameter.
1079 (init): Add definition for is_c_symbol.
1080 (gld_${EMULATION_NAME}_list_options): Display new options.
1081 (set_pep_name): Adjust underscoring dependent fixed
1082 symbol handling.
1083 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1084 (saw_option): Likewise.
1085 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1086 (set_entry_point): Initial initial_symbol_char dependent to
1087 target's default and new option flag pep_leading_underscore.
1088 * emultempl/pe.em (U): Macro modified.
1089 (U_SIZE): New helper macro.
1090 (GET_INIT_SYMBOL_NAME): Likewise.
1091 (OPTION_LEADING_UNDERSCORE): Add new option define.
1092 (OPTION_NO_LEADING_UNDERSCORE): Likewise.
1093 (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
1094 option.
1095 (definfo): Add new member is_c_symbol.
1096 (D): Add to macro underscore mode parameter.
1097 (init): Add definition for is_c_symbol.
1098 (gld_${EMULATION_NAME}_list_options): Display new options.
1099 (set_pep_name): Adjust underscoring dependent fixed
1100 symbol handling.
1101 (gld_${EMULATION_NAME}_set_symbols): Likewise.
1102 (saw_option): Likewise.
1103 (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
1104 (set_entry_point): Initial initial_symbol_char dependent to
1105 target's default and new option flag pep_leading_underscore.
1106 * pe-dll.c (pe_leading_underscore): New flag variable.
1107 (pe_detail_list): Remove const to allow modify of
1108 member underscore.
1109 (pe_dll_id_target): Initialize pe_details' underscore variable
1110 dependent to target's default and flag pe_leading_underscore.
1111 * pe-dll.h (pe_leading_underscore): Add extern declaration of
1112 option flag.
1113 * pep-dll.c (pe_leading_underscore): Add alias define for
1114 pep_leading_underscore.
1115 * pep-dll.h (pep_leading_underscore) Add extern declaration of
1116 option flag.
1117 * ld.texinfo: Add documentation for --(no-)leading-underscore
1118 option.
1119
edc314c9
AM		 11202010-03-26 Alan Modra <amodra@gmail.com>
1121
1122 PR ld/11426
1123 * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
1124 (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
1125
40b36596
JM		 11262010-03-25 Joseph Myers <joseph@codesourcery.com>
1127
1128 * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
1129 eelf32_tic6x_le.o.
1130 (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
1131 * NEWS: Add news entry for TI C6X support.
1132 * configure.tgt (tic6x-*-*): New.
1133 * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
1134
349e935b
JM		 11352010-03-23 Joseph Myers <joseph@codesourcery.com>
1136
1137 * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
1138 BSS_NAME): Define if not already defined. Use in place of some
1139 hardcoded section names.
1140
576ee33a
L		 11412010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1142
1143 * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
1144
54801c2d
NC		 11452010-03-18 Aymeric Vincent <vincent@labri.fr>
1146
1147 PR ld/11384
1148 * emultempl/sh64elf.em: Add missing EOF.
1149
17299ac7
NC		 11502010-03-18 Doug Semler <dougsemler@gmail.com>
1151
1152 * pe-dll.c (make_one): Make text section readonly.
1153 (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
1154 the jump stub on X86 as /SAFESEH compatible for
1155 native toolchains.
1156
e535e147
AM		 11572010-03-17 Alan Modra <amodra@gmail.com>
1158
1159 * ldlang.c (lang_size_sections_1): Remove "s" param. Set "s" from
1160 *prev instead. Update all callers.
1161
f77c3948
DJ		 11622010-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1163
1164 * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
1165 region and phdrs as their placement section.
1166
d43d0b53
AM		 11672010-03-15 Alan Modra <amodra@gmail.com>
1168
1169 * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
1170 (ppc_before_allocation): Call sort_toc_sections.
1171 (no_toc_sort, OPTION_NO_TOC_SORT): New.
1172 (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
1173 PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
1174
70cc837d
AM		 11752010-03-14 Alan Modra <amodra@gmail.com>
1176
1177 PR ld/11378
1178 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
1179 ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
1180
806fc311
AM		 11812010-03-11 George Gensure <werkt0@gmail.com>
1182
1183 PR ld/11367
1184 * ldcref.c (handle_asneeded_cref): Correct copying of refs.
1185
a6cc6b3b
RO		 11862010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1187
1188 * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
1189 eelf_i386_sol2.o.
1190 (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
1191 (eelf32_sparc_sol2.c): New rule.
1192 (eelf64_sparc_sol2.c): Likewise.
1193 (eelf_x86_64_sol2.c): Likewise.
1194 (eelf_i386_sol2.c): Likewise.
1195 * Makefile.in: Regenerate.
1196 * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
1197 elf_i386_sol2.
1198 Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
1199 (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
1200 Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
1201 (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
1202 Add target_extra_emuls.
1203 (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
1204 Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
1205 (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
1206 Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
1207 * emulparams/elf32_sparc_sol2.sh: New file.
1208 * emulparams/elf64_sparc_sol2.sh: New file.
1209 * emulparams/elf_i386_sol2.sh: New file.
1210 * emulparams/elf_x86_64_sol2.sh: New file.
1211 * emultempl/solaris2.em: New file.
1212
fc073cb7
L		 12132010-02-27 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 PR ld/11330
1216 * ld.texinfo: Replace explicitely with explicitly.
1217
3cff7cc7
JZ		 12182010-02-27 Jie Zhang <jie@codesourcery.com>
1219
1220 * scripttempl/armbpabi.sc: Don't combine .init_array.* or
1221 .fini_array.* when do relocatable linking.
1222 * scripttempl/elf.sc: Likewise.
1223 * scripttempl/elf32sh-symbian.sc: Likewise.
1224 * scripttempl/elf64hppa.sc: Likewise.
1225 * scripttempl/elfxtensa.sc: Likewise.
1226
9445af9a
AM		 12272010-02-26 Alan Modra <amodra@gmail.com>
1228
1229 * scripttempl/elf.sc (.fini_array): Place input .fini_array after
1230 .fini_array.*.
1231 * scripttempl/armbpabi.sc: Likewise.
1232 * scripttempl/elf32sh-symbian.sc: Likewise.
1233 * scripttempl/elf64hppa.sc: Likewise.
1234 * scripttempl/elfxtensa.sc: Likewise.
1235
dfa7b0b8
AM		 12362010-02-25 Alan Modra <amodra@gmail.com>
1237
1238 PR ld/11304
1239 * ldlang.c (init_os): Remove isec param. Don't check for
1240 bfd_section already set or call bfd_init_private_section_data
1241 here.
1242 (exp_init_os): Update init_os call.
1243 (lang_add_section): Tidy. Really don't set SEC_LINK_ONCE
1244 flags. Call bfd_init_private_section_data here.
1245 (map_input_to_output_sections): Tidy. Update init_os calls.
1246 Use os->sectype to select sec flags for lang_data_statement.
1247
a431bc2e
AM		 12482010-02-23 Alan Modra <amodra@gmail.com>
1249
1250 PR ld/11304
1251 * ldlang.c: Revert last patch.
1252
1c063135
NC		 12532010-02-23 Nick Clifton <nickc@redhat.com>
1254
1255 * po/bg.po: Updated Bulgarian translation.
1256
c380a809
AM		 12572010-02-22 Alan Modra <amodra@gmail.com>
1258
1259 PR ld/11304
1260 * ldlang.c (exp_init_os): Delete forward declaration.
1261 (init_os): Don't check for bfd_section already created and don't
1262 init addr_tree and load_base expressions here.
1263 (map_input_to_output_sections): Only map input to output sections
1264 and set constraints here, and as an exception, create output
1265 sections which have their address set. Move all the other code to..
1266 (create_other_output_sections): ..here. New function. Handle init
1267 of addr_tree and load_base here too.
1268 (lang_process): Call create_other_output_sections.
1269
c8c66882
AM		 12702010-02-19 Alan Modra <amodra@gmail.com>
1271
1272 * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
1273 * Makefile.in: Regenerate.
1274
d0bf826b
AM		 12752010-02-19 Alan Modra <amodra@gmail.com>
1276
1277 * ldlang.c (unique_section_p): Add os param. Allow group
1278 sections to match /DISCARD/. Update all callers.
1279 * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
1280 (LDEMUL_BEFORE_ALLOCATION): Define.
1281
ab7875de
NC		 12822010-02-15 Nick Clifton <nickc@redhat.com>
1283
1284 * po/vi.po: Updated Vietnamese translation.
1285
45e481d1
RS		 12862010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1287
1288 * Makefile.am (CFILES): Add ldlex-wrapper.c.
1289 (OFILES): Replace ldlex.c with ldlex-wrapper.c.
1290 (ldlex.o): Replace with...
1291 (ldlex-wrapper.o): ...this new rule.
1292 (EXTRA_ld_new_SOURCES): Add ldlex.l.
1293 (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
1294 * Makefile.in: Regenerate.
1295 * ldlex.l (sysdep.h): Don't include here.
1296 * ldlex-wrapper.c: New file.
1297
33c0ec9d
AM		 12982010-02-09 Alan Modra <amodra@gmail.com>
1299
1300 * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
1301 function parameters.
1302
ef3f88be
NC		 13032010-02-05 Nick Clifton <nickc@redhat.com>
1304
1305 * configure.in (ALL_LIBGUAS): Add bg.
1306 * configure: Regenerate.
1307 * po/bg.po: New Bulgarian translation.
1308
f8266dc4
NC		 13092010-02-05 Ryan Mansfield <rmansfield@qnx.com>
1310
1311 * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
1312 --target1-abs and --target1-rel options.
1313
4dfe6ac6
NC		 13142010-02-03 Nick Clifton <nickc@redhat.com>
1315
1316 * emultempl/alphaelf.em: Update value expected from elf_object_id.
1317 * emultempl/hppaelf.em: Likewise.
1318 * emultempl/mipself.em: Likewise.
1319 * emultempl/ppc32elf.em: Likewise.
1320 * emultempl/ppc64elf.em: Likewise.
1321
927be08e
AM		 13222010-02-03 Alan Modra <amodra@gmail.com>
1323
1324 * emultempl/ppc64elf.em (build_toc_list): Report errors from
1325 ppc64_elf_next_toc_section.
1326 (after_allocation): Update for changed function names and params.
1327 Run second pass of multitoc partitioning.
1328
c4b78195
NC		 13292010-01-21 Jon Grant <jg@jguk.org>
1330 Nick Clifton <nickc@redhat.com>
1331
1332 PR 4437
1333 * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
1334 a missing file or library. Instead mark the entry as missing and
1335 set the global flag to indicate that missing files were
1336 encountered.
1337 * ldlang.c (missing_files): New exported variable.
1338 (load_symbols): Skip loading if the file is missing.
1339 (open_input_bfds): Terminate link if any input files were
1340 missing.
1341 * ldlang.h (struct lang_input_statement_struct): Add missing_file
1342 field.
1343 Add export of missing_file variable.
1344
b5f14a6d
DD		 13452010-01-13 DJ Delorie <dj@redhat.com>
1346
1347 * emultempl/elf32.em (_place_orphan): If an input section doesn't
1348 match an existing output section, but an unused output section
1349 statement does match, use it.
1350 * emultempl/pe.em (_place_orphan): Likewise.
1351 * emultempl/pep.em (_place_orphan): Likewise.
1352
3725885a
RW		 13532010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1354
1355 * configure: Regenerate.
1356 * Makefile.in: Regenerate.
1357
5256a5b0
L		 13582010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1359
1360 * ldver.c (ldversion): Change to "Copyright 2010".
1361
b903363e
AM		 13622010-01-08 Alan Modra <amodra@gmail.com>
1363
1364 PR 11107
1365 * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
9dda37c1 1366
43ecc30f 1367For older changes see ChangeLog-2009
252b5132
RH		 1368\f
1369Local Variables:
1370mode: change-log
1371left-margin: 8
1372fill-column: 74
1373version-control: never
1374End:
GDB Binutils - Deliverables
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