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2009-10-23 Kai Tietz <kai.tietz@onevision.com>
[binutils-gdb.git] / ld / ChangeLog
1 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
2
3 * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
4 strings.
5
6 2009-10-23 Ryan Mansfield <rmansfield@qnx.com>
7
8 PR ld/10489
9 * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
10 drive specifiers for DOS based filesystems in rpath-link strings.
11
12 2009-10-19 Nick Clifton <nickc@redhat.com>
13
14 * Makefile.am: Remove spurious sanitization marker.
15 * Makefile.in: Regenerate.
16
17 2009-10-16 Dimitry Gorbachev <d.g.gorbachev@gmail.com>
18
19 * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
20 (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
21 to exclude all symbols from automatic export.
22 (gld_${EMULATION_NAME}_list_options): Describe it.
23 (gld${EMULATION_NAME}_handle_option): Handle it.
24 * emultempl/pep.em: Likewise to all the above.
25 * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
26 (process_def_file_and_drectve): Use it.
27 * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
28 * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
29 * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
30 * NEWS: Mention the new feature.
31 * ld.texinfo: Document the new command line switch.
32
33 2009-10-14 Andreas Schwab <schwab@linux-m68k.org>
34
35 * ldlex.l (yy_input): Remove second argument and return the value
36 instead.
37 (YY_INPUT): Adjust.
38
39 2009-10-14 Alan Modra <amodra@bigpond.net.au>
40
41 * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
42
43 2009-10-14 Ryan Mansfield <rmansfield@qnx.com>
44
45 * ldlang.c (load_symbols): Set whole_archive from entry when
46 parsing a linker script.
47
48 2009-10-10 Alan Modra <amodra@bigpond.net.au>
49
50 * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
51 * scripttempl/elf32cr16c.sc: Likewise.
52 * scripttempl/elf32crx.sc: Likewise.
53 * scripttempl/tic54xcoff.sc: Likewise.
54 * scripttempl/aix.sc: Likewise.
55 * scripttempl/avr.sc: Likewise.
56 * scripttempl/elf32msp430.sc: Likewise.
57 * scripttempl/elf32msp430_3.sc: Likewise.
58 * scripttempl/elf32sh-symbian.sc: Likewise.
59 * scripttempl/elf_chaos.sc: Likewise.
60 * scripttempl/elfi370.sc: Likewise.
61 * scripttempl/nw.sc: Likewise.
62 * scripttempl/psos.sc: Likewise.
63 * scripttempl/armbpabi.sc: Likewise.
64 * scripttempl/elf.sc: Likewise.
65 * scripttempl/elf64hppa.sc: Likewise.
66 * scripttempl/elfd10v.sc: Likewise.
67 * scripttempl/elfd30v.sc: Likewise.
68 * scripttempl/elfm68hc11.sc: Likewise.
69 * scripttempl/elfm68hc12.sc: Likewise.
70 * scripttempl/elfmicroblaze.sc: Likewise.
71 * scripttempl/elfxtensa.sc: Likewise.
72 * scripttempl/iq2000.sc: Likewise.
73 * scripttempl/mep.sc: Likewise.
74 * scripttempl/xstormy16.sc: Likewise.
75
76 2009-10-09 Alan Modra <amodra@bigpond.net.au>
77
78 PR ld/10749
79 * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
80
81 2009-10-08 Alan Modra <amodra@bigpond.net.au>
82
83 PR ld/10744
84 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
85 first PT_LOAD header.
86 * ld.texinfo: Update.
87
88 2009-10-06 Nathan Sidwell <nathan@codesourcery.com>
89
90 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
91 segments do not appear after a different loadable segment.
92 * ld.texinfo (PHDRS): Document order of processing segments.
93 Document where PHDRS and FILEHDR may appear.
94
95 2009-10-03 Alan Modra <amodra@bigpond.net.au>
96
97 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
98 (ppc_after_open): Set emit_stubs_syms by default when shared.
99 (OPTION_NO_STUBSYMS): Define.
100 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
101 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
102 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
103 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
104 (OPTION_NO_STUBSYMS): Define.
105 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
106 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
107
108 2009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com>
109
110 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
111 (rts).
112
113 2009-09-29 DJ Delorie <dj@redhat.com>
114
115 * Makefile.am: Add rules to build RX emulation.
116 * configure.tgt: Likewise.
117 * NEWS: Mention support for RX architecture.
118 * Makefile.in: Regenerate.
119 * emulparams/elf32rx.sh: New file.
120 * emultempl/rxelf.em: New file.
121
122 2009-09-29 Alan Modra <amodra@bigpond.net.au>
123
124 * ldlang.c (lang_size_sections_1): Allow scripts to specify a
125 non-zero vma even when relocatable.
126
127 2009-09-28 Alan Modra <amodra@bigpond.net.au>
128
129 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
130 * scripttempl/elf32cr16c.sc: Likewise.
131 * scripttempl/elf32crx.sc: Likewise.
132 * scripttempl/tic54xcoff.sc: Likewise.
133 * scripttempl/aix.sc: Delete ${RELOCATING-0}.
134 * scripttempl/avr.sc: Likewise.
135 * scripttempl/elf32msp430.sc: Likewise.
136 * scripttempl/elf32msp430_3.sc: Likewise.
137 * scripttempl/elf32sh-symbian.sc: Likewise.
138 * scripttempl/elf_chaos.sc: Likewise.
139 * scripttempl/elfi370.sc: Likewise.
140 * scripttempl/nw.sc: Likewise.
141 * scripttempl/psos.sc: Likewise.
142 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
143 * scripttempl/elf.sc: Likewise.
144 * scripttempl/elf64hppa.sc: Likewise.
145 * scripttempl/elfd10v.sc: Likewise.
146 * scripttempl/elfd30v.sc: Likewise.
147 * scripttempl/elfm68hc11.sc: Likewise.
148 * scripttempl/elfm68hc12.sc: Likewise.
149 * scripttempl/elfmicroblaze.sc: Likewise.
150 * scripttempl/elfxtensa.sc: Likewise.
151 * scripttempl/iq2000.sc: Likewise.
152 * scripttempl/mep.sc: Likewise.
153 * scripttempl/xstormy16.sc: Likewise.
154
155 2009-09-27 Christopher Faylor <me+cygwin@cgf.cx>
156
157 PR ld/10634
158 * ldlang.c (lang_size_sections_1): Always force output vma to zero for
159 relocatable sections.
160 (lang_size_sections_1): Revert previous COFF-only accommodation for
161 relocatable sections.
162
163 2009-09-25 Martin Thuresson <martint@google.com>
164
165 Update sources to make arm targets compile cleanly with
166 -Wc++-compat:
167 * emultempl/armelf.em: Add casts.
168
169 2009-09-23 Matt Rice <ratmice@gmail.com>
170
171 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
172 --depaudit, and -P options.
173 (gld${EULATION_NAME}_handle_options): Ditto.
174 (gld${EULATION_NAME}_list_options): Ditto.
175 (gld${EMULATION_NAME}_append_to_separated_string): New function for
176 handling rpath-like colon separated strings.
177 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
178 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
179 * ld.texinfo: Document new options.
180
181 2009-09-23 Nick Clifton <nickc@redhat.com>
182
183 * po/vi.po: Updated Vietnamese translation.
184
185 2009-09-22 Alan Modra <amodra@bigpond.net.au>
186
187 * scripttempl/a29k.sc: Delete.
188 * scripttempl/ebmon29k.sc: Delete.
189 * scripttempl/m68klynx.sc: Delete.
190 * scripttempl/sa29200.sc: Delete.
191 * scripttempl/sparclynx.sc: Delete.
192
193 2009-09-21 Alan Modra <amodra@bigpond.net.au>
194
195 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
196 (ppc_before_allocation): Pass to ppc_elf_tls_setup.
197 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in
198 terms of previous option.
199 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
200 --no-tls-get-addr-optimize.
201 (PARSE_AND_LIST_ARGS_CASES): Handle it.
202 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
203 (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
204 (OPTION_NO_TLS_GET_ADDR_OPT): Define.
205 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
206 --no-tls-get-addr-optimize.
207 (PARSE_AND_LIST_ARGS_CASES): Handle it.
208
209 2009-09-18 Nick Clifton <nickc@redhat.com>
210
211 * po/es.po: Updated Spanish translation.
212
213 2009-09-13 Alan Modra <amodra@bigpond.net.au>
214
215 PR ld/6766
216 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
217 * ldemul.c (after_parse_default): Add entry symbol as undef.
218 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
219 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
220 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
221 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
222 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
223 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
224 after_parse_default and delete now duplicate code.
225 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
226 * scripttempl/elf32cr16.sc: No need to make entry extern.
227 * scripttempl/elf32cr16c.sc: Likewise.
228 * scripttempl/elf32crx.sc: Likewise.
229 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
230
231 2009-09-11 Nick Clifton <nickc@redhat.com>
232
233 * po/ld.pot: Updated by the Translation project.
234 * po/fi.po: Updated Finnish translation.
235
236 2009-09-11 Martin Thuresson <martint@google.com>
237
238 Updated sources to compile cleanly with -Wc++-compat:
239 * ld.h (enum endian_enum,enum symbolic_enum,enum
240 dynamic_list_enum): Move to top level.
241 * ldcref.c: Add casts.
242 * ldctor.c: Add casts.
243 * ldexp.c
244 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
245 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
246 of integer.
247 * ldlang.h (enum statement_enum): Move to top level.
248 * ldmain.c: Add casts.
249 * ldwrite.c: Add casts.
250 * lexsup.c: Add casts. (enum control_enum): Move to top level.
251 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
252 integer.
253
254 2009-09-09 Alan Modra <amodra@bigpond.net.au>
255
256 * scripttempl/aix.sc: Only provide ENTRY on final link.
257 * scripttempl/alpha.sc: Likewise.
258 * scripttempl/armcoff.sc: Likewise.
259 * scripttempl/crisaout.sc: Likewise.
260 * scripttempl/delta68.sc: Likewise.
261 * scripttempl/ebmon29k.sc: Likewise.
262 * scripttempl/elf32xc16x.sc: Likewise.
263 * scripttempl/elf32xc16xl.sc: Likewise.
264 * scripttempl/elfmicroblaze.sc: Likewise.
265 * scripttempl/epocpe.sc: Likewise.
266 * scripttempl/h8300.sc: Likewise.
267 * scripttempl/h8300h.sc: Likewise.
268 * scripttempl/h8300hn.sc: Likewise.
269 * scripttempl/h8300s.sc: Likewise.
270 * scripttempl/h8300sn.sc: Likewise.
271 * scripttempl/h8300sx.sc: Likewise.
272 * scripttempl/h8300sxn.sc: Likewise.
273 * scripttempl/hppaelf.sc: Likewise.
274 * scripttempl/i386beos.sc: Likewise.
275 * scripttempl/i386coff.sc: Likewise.
276 * scripttempl/i386go32.sc: Likewise.
277 * scripttempl/m68kaux.sc: Likewise.
278 * scripttempl/m68klynx.sc: Likewise.
279 * scripttempl/m88kbcs.sc: Likewise.
280 * scripttempl/maxqcoff.sc: Likewise.
281 * scripttempl/mcorepe.sc: Likewise.
282 * scripttempl/mips.sc: Likewise.
283 * scripttempl/ppcpe.sc: Likewise.
284 * scripttempl/sa29200.sc: Likewise.
285 * scripttempl/sparccoff.sc: Likewise.
286 * scripttempl/sparclynx.sc: Likewise.
287 * scripttempl/tic4xcoff.sc: Likewise.
288 * scripttempl/tic54xcoff.sc: Likewise.
289 * scripttempl/tic80coff.sc: Likewise.
290 * scripttempl/z8000.sc: Likewise.
291
292 2009-09-07 Tristan Gingold <gingold@adacore.com>
293
294 * po/ld.pot: Regenerate.
295
296 2009-09-05 Martin Thuresson <martin@mtme.org>
297
298 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
299 gld${EMULATION_NAME}_try_needed): Rename variable class to
300 link_class.
301
302 2009-09-04 Tristan Gingold <gingold@adacore.com>
303
304 * NEWS: Add marker for 2.20.
305
306 2009-09-04 Alan Modra <amodra@bigpond.net.au>
307
308 * scripttempl/elf.sc (.text): Add cold text sections.
309
310 2009-09-04 Jie Zhang <jie.zhang@analog.com>
311
312 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
313 and .l2.data.
314
315 2009-09-03 Dave Korn <dave.korn.cygwin@gmail.com>
316
317 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
318 new GCC hot/cold/unlikely partitions.
319 * scripttempl/pep.sc: Likewise.
320 * scripttempl/epocpe.sc: Likewise.
321 * scripttempl/mcorepe.sc: Likewise.
322 * scripttempl/ppcpe.sc: Likewise.
323
324 2009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325
326 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
327 source file name for generated files which may be in $(srcdir).
328 * Makefile.in: Regenerate.
329
330 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
331
332 * ldver.c (ldversion): Change to "Copyright 2009".
333
334 2009-09-01 Jie Zhang <jie.zhang@analog.com>
335
336 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
337 _stack and __bss_start.
338 * emulparams/bfin.sh (ENTRY): Remove.
339
340 2009-08-30 Alan Modra <amodra@bigpond.net.au>
341
342 PR ld/10569
343 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
344 (fold_name <COMMONPAGESIZE>): Similarly.
345 * ldlang.c (output_target): Make global.
346 * ldlang.h (output_target): Declare.
347 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
348 Similarly for config.commonpagesize.
349 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
350 and bfd_emul_set_commonpagesize.
351 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
352 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
353
354 2009-08-29 Martin Thuresson <martin@mtme.org>
355
356 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
357 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
358 to new_e.
359 * ldfile.c (ldfile_add_library_path): Rename variable new to
360 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
361 * ldlang.c (new_statement, lang_final, lang_add_wild)
362 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
363 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
364 Added missing cast. (lang_memory_region_lookup): Rename variable
365 new to new_region. (init_os): Rename variable new to
366 new_userdata. (lang_add_section): Rename variable new to
367 new_section. (ldlang_add_undef): Rename variable new to
368 new_undef. (realsymbol): Rename variable new to new_name.
369
370 2009-08-26 Nick Clifton <nickc@redhat.com>
371
372 PR ld/10555
373 * emultempl/elf32.em (_after_open): Do not create a
374 .note.gnu-build-id section if there are no input files.
375
376 2009-08-24 Nick Clifton <nickc@redhat.com>
377
378 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
379 .gnu.lto_ prefix.
380 * scripttempl/armbpabi.sc: Likewise.
381 * scripttempl/elf32sh-symbian.sc: Likewise.
382 * scripttempl/elf64hppa.sc: Likewise.
383 * scripttempl/mep.sc: Likewise.
384
385 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
386
387 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
388 rules.
389 (eelf32_spu.o): Add dependency tracking.
390 * Makefile.in: Regenerate.
391
392 * Makefile.am (am__skiplex, am__skipyacc): New.
393 * Makefile.in: Regenerate.
394
395 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
396
397 * Makefile.am (bin_PROGRAMS): Renamed from ...
398 (noinst_PROGRAMS): ... this.
399 (transform): Override, including the renaming of ld-new to ld.
400 (install-exec-local): Installation of ld in $(bindir) not needed
401 here any more.
402 (AM_CPPFLAGS): Renamed from ...
403 (INCLUDES): ... this.
404 (MAINTAINERCLEANFILES): Add ld.1.
405 * Makefile.in: Regenerate.
406
407 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
408 no-texinfo.tex, no-dist, foreign.
409 (TEXINFO_TEX): New variable.
410 (install-data-local): Removed, not needed any more.
411 (all): Dependencies upon info and ld.1 not needed any more.
412 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
413 (mkdep generated section): Removed.
414 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
415 use automake dependency tracking mechanism.
416 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
417 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
418 dependencies are tracked too.
419 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
420 are built early.
421 * configure.in: Use AM_MAINTAINER_MODE.
422 * aclocal.m4, configure, Makefile.in: Regenerate.
423
424 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
425 (install-pdf-recursive, html__strip_dir, install-html)
426 (install-html-am, install-html-recursive): Remove.
427 * Makefile.in: Regenerate.
428
429 * Makefile.in: Regenerate.
430 * aclocal.m4: Likewise.
431 * config.in: Likewise.
432 * configure: Likewise.
433
434 2009-08-21 Richard Guenther <rguenther@suse.de>
435
436 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
437
438 2009-08-12 Tristan Gingold <gingold@adacore.com>
439
440 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
441 * ldlang.c (hash_entry_addr_cmp): New function.
442 (print_all_symbols): Sort the symbols by address before printing them.
443
444 2009-08-10 Alan Modra <amodra@bigpond.net.au>
445
446 PR 10474
447 * ldemul.c (after_allocation_default): Run lang_relax_sections.
448 * ldlang.h (lang_relax_sections): Declare.
449 * ldlang.c (relax_sections): Delete.
450 (lang_relax_sections): New function.
451 (lang_process): Don't relax directly from here.
452 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
453 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
454 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
455 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
456 (LDEMUL_AFTER_ALLOCATION): Update.
457 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
458 (avr_elf_after_allocation): New function.
459 (LDEMUL_AFTER_ALLOCATION): Define.
460 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
461 lang_relax_sections.
462 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
463 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
464 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
465 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
466 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
467 (LDEMUL_FINISH): Delete.
468 (LDEMUL_AFTER_ALLOCATION): Define.
469 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
470 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
471 (LDEMUL_FINISH): Delete.
472 (LDEMUL_AFTER_ALLOCATION): Define.
473 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
474 (m68hc11elf_after_allocation): ..to here. New function.
475 (LDEMUL_FINISH): Delete.
476 (LDEMUL_AFTER_ALLOCATION): Define.
477 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
478 gld${EMULATION_NAME}_after_allocation.
479 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
480 gld${EMULATION_NAME}_after_allocation.
481 * emultempl/mmo.em (mmo_finish): Delete. Move body..
482 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
483 (LDEMUL_FINISH): Define.
484 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
485 (gld${EMULATION_NAME}_finish): Move code sizing sections..
486 (gld${EMULATION_NAME}_after_allocation): ..to here.
487 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
488 Call gld${EMULATION_NAME}_after_allocation.
489 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
490 bfd_elf_discard_info and map_segments call.
491
492 2009-08-06 Michael Eager <eager@eagercon.com>
493
494 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
495 ALL_EMULATIONS, targets.
496 * Makefile.in: Regenerate.
497 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
498 * emulparams/elf32mb_linux.sh: New.
499 * emulparams/elf32microblaze.sh. New.
500 * scripttempl/elfmicroblaze.sc: New.
501
502 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
503
504 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
505 section and __fixup_start symbol.
506 * emultempl/spuelf.em (params): Initialize emit_fixups member.
507 (spu_before_allocation): Call spu_elf_size_sections.
508 (OPTION_SPU_EMIT_FIXUPS): Define.
509 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
510 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
511 * ld.texinfo (--emit-fixups): Document.
512
513 2009-08-04 Alan Modra <amodra@bigpond.net.au>
514
515 PR 10474
516 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
517 not size, after lang_reset_memory_regions.
518
519 2009-07-30 Alan Modra <amodra@bigpond.net.au>
520
521 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
522 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
523 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
524 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
525 when !IREL_IN_PLT.
526
527 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
528
529 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
530 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
531 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
532 (ENTRY): Don't emit for relocateable links.
533 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
534 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
535 elf64-mmix.
536 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
537 provide "Main" or set "_start.", for relocateable links.
538
539 2009-07-27 Nick Clifton <nickc@redhat.com>
540
541 * (po/fi.po): Updated Finnish translation.
542
543 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
544
545 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
546 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
547 (targ_extra_emuls): Likewise.
548
549 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
550 eelf_l1om_fbsd.o
551 (eelf_l1om.c): New.
552 (eelf_l1om_fbsd.c): Likewise.
553 * Makefile.in: Regenerated.
554
555 * emulparams/elf_l1om.sh: New.
556 * emulparams/elf_l1om_fbsd.sh: Likewise.
557
558 2009-07-23 Ulrich Drepper <drepper@redhat.com>
559
560 * NEWS: Mention the linker's support for symbols with a binding of
561 STB_GNU_UNIQUE.
562
563 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
564
565 PR ld/10429
566 * ldlang.c (insert_os_after): Tie assignments to non-alloc
567 output sections if there is no-input section.
568
569 2009-07-11 Alan Modra <amodra@bigpond.net.au>
570
571 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
572 output sections.
573
574 2009-07-10 Alan Modra <amodra@bigpond.net.au>
575
576 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
577 linker relaxation if it might be necessary.
578
579 2009-07-10 Alan Modra <amodra@bigpond.net.au>
580
581 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
582
583 2009-07-06 Matthias Klose <doko@ubuntu.com>
584
585 * ld.texinfo: Fix typo.
586
587 2009-07-03 Tristan Gingold <gingold@adacore.com>
588
589 * scripttempl/pep.sc: Put .eh_frame in its own section.
590 * scripttempl/pe.sc: Ditto.
591
592 2009-06-26 Kai Tietz <kai.tietz@onevision.com>
593
594 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
595 * scripttempl/pep.sc: Likewise.
596
597 2009-06-25 Tristan Gingold <gingold@adacore.com>
598
599 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
600 prototype.
601 (lang_map): Print the size of discarded sections.
602 (print_statement): Adjust call to print_input_section.
603
604 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
605
606 Merge cegcc and mingw32ce target name changes from CeGCC project:
607
608 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
609
610 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
611 ${tooldir}/lib/w32api.
612
613 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
614
615 * configure.tgt: Add arm*-*-cegcc* target.
616
617 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
618
619 * configure.tgt: Add arm-*-mingw32ce* target.
620
621 2009-06-10 Philip Blundell <philb@gnu.org>
622
623 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
624 if section has no ELF data.
625
626 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
627
628 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
629
630 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
631
632 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
633
634 2009-06-04 Alan Modra <amodra@bigpond.net.au>
635
636 * dep-in.sed: Don't use \n in replacement part of s command.
637 * Makefile.am (DEP1): LC_ALL for uniq.
638 * Makefile.in: Regenerate.
639
640 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
641
642 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
643 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
644 (GOTPLT): Add "*(.igot)".
645 (__rel_iplt_start): New.
646 (__rel_iplt_end): Likewise.
647 (__rela_iplt_start): Likewise.
648 (__rela_iplt_end): Likewise.
649
650 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
651
652 * deffilep.y (%union): Add new string-type semantic value 'digits'.
653 (%token): Remove NUMBER as token, add DIGITS.
654 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
655 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
656 (anylang_id): New production.
657 (opt_digits): Likewise.
658 (opt_id): Likewise.
659 (NUMBER): Likewise.
660 (def_lex): Return strings of digits in raw string form as DIGITS
661 token, instead of converting to numeric integer type.
662
663 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
664
665 * ldmain.c (main): Don't reject --relax -r.
666 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
667 partial links.
668
669 2009-05-26 Nick Clifton <nickc@redhat.com>
670
671 * po/id.po: Updated Indonesian translation.
672 * po/ld.pot: Updated template file.
673
674 2009-05-26 Alan Modra <amodra@bigpond.net.au>
675
676 * dep-in.sed: Output one filename per line with all lines having
677 continuation backslash. Prefix first line with "A", following
678 lines with "B".
679 * Makefile.am (DEP): Don't use dep.sed here.
680 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
681 sort and uniq.
682 * Makefile.in: Regenerate.
683
684 2009-05-26 Alan Modra <amodra@bigpond.net.au>
685
686 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
687
688 2009-05-22 Julian Brown <julian@codesourcery.com>
689
690 * emultempl/armelf.em (fix_cortex_a8): New.
691 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
692 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
693 bfd_elf32_arm_set_target_relocs.
694 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
695 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
696 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
697 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
698 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
699
700 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
701
702 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
703 sections when checking for overlap. Clarify error message
704 concerns load address.
705
706 2009-05-22 Alan Modra <amodra@bigpond.net.au>
707
708 * Makefile.am: Run "make dep-am".
709 * Makefile.in: Regenerate.
710
711 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
712
713 * NEWS: Mention new feature.
714 * deffile.h (def_file_aligncomm): Add new struct definition.
715 (def_file): Add new def_file_aligncomm member.
716 * deffilep.y (%token): Add new ALIGNCOMM token.
717 (command): Add production rule for ALIGNCOMM.
718 (def_file_free): Free any chained def_file_aligncomm structs.
719 (diropts[]): Add entry for '-aligncomm' .drectve command.
720 (def_aligncomm): New grammar function.
721 * ld.texinfo: Document new feature.
722 * pe-dll.c (process_def_file): Rename from this ...
723 (process_def_file_and_drectve): ... to this, updating all callers,
724 and process any aligncomms chained to the def file after scanning
725 all .drectve sections.
726 (generate_edata): Updated to match.
727 (pe_dll_build_sections): Likewise.
728
729 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
730
731 * pe-dll.c (process_def_file): Do not create empty export table.
732
733 2009-05-15 Alan Modra <amodra@bigpond.net.au>
734
735 * ldlang.c (lang_output_section_statement_lookup): Add function
736 comment. Make "name" non-const. Ensure duplicate entries use
737 the same string, allowing simple comparison in hash bucket loop.
738 Tweak constraint check.
739 (next_matching_output_section_statement): New function.
740 * ldlang.h (lang_output_section_statement_lookup): Update.
741 (next_matching_output_section_statement): Declare.
742 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
743 combine orphan sections when input sections flags differ in
744 alloc or load.
745 * emultempl/pe.em: Formatting throughout.
746 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
747 * emultempl/pep.em: Formatting throughout.
748 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
749
750 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
751
752 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
753 compact stubs with software i-cache.
754
755 2009-05-14 Alan Modra <amodra@bigpond.net.au>
756
757 * emultempl/spuelf.em (spu_before_allocation): Call
758 spu_elf_place_overlay_data.
759
760 2009-05-14 Alan Modra <amodra@bigpond.net.au>
761
762 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
763 assignment inside output section statement. Ensure only one
764 set of symbols per output section.
765 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
766 dollar sections before dollar sections. Correct add_child
767 list insertion.
768 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
769
770 2009-05-05 Paul Brook <paul@codesourcery.com>
771
772 * emultempl/armelf.em (compare_output_sec_vma): New function.
773 (gld${EMULATION_NAME}_finish): Add exidx munging code.
774
775 2009-05-05 Anatoly Sokolov <aesok@post.ru>
776
777 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
778 * emulparams/avr1.sh (DATA_ORIGIN): Add.
779 * emulparams/avr2.sh (DATA_ORIGIN): Add.
780 * emulparams/avr25.sh (DATA_ORIGIN): Add.
781 * emulparams/avr3.sh (DATA_ORIGIN): Add.
782 * emulparams/avr31.sh (DATA_ORIGIN): Add.
783 * emulparams/avr35.sh (DATA_ORIGIN): Add.
784 * emulparams/avr4.sh (DATA_ORIGIN): Add.
785 * emulparams/avr5.sh (DATA_ORIGIN): Add.
786 * emulparams/avr51.sh (DATA_ORIGIN): Add.
787 (DATA_LENGTH): Update.
788 * emulparams/avr6.sh (DATA_ORIGIN): Add.
789 (DATA_LENGTH): Update.
790
791 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
792
793 * NEWS: Mention new feature.
794 * ld.texinfo (--version-script): Document extent of PE support.
795 (WIN32): Mention --version-script. Extend auto-export description.
796 * pe-dll.c (process_def_file): Use version script info to filter
797 symbols from auto-export.
798 * testsuite/ld-pe/vers-script-1.d: New file.
799 * testsuite/ld-pe/vers-script-2.d: New file.
800 * testsuite/ld-pe/vers-script-3.d: New file.
801 * testsuite/ld-pe/vers-script-4.d: New file.
802 * testsuite/ld-pe/vers-script-1.ver: New file.
803 * testsuite/ld-pe/vers-script-2.ver: New file.
804 * testsuite/ld-pe/vers-script-3.ver: New file.
805 * testsuite/ld-pe/vers-script-4.ver: New file.
806 * testsuite/ld-pe/vers-script-dll.c: New file.
807 * testsuite/ld-pe/vers-script.exp: New test script.
808
809 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
810
811 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
812
813 2009-04-30 Nick Clifton <nickc@redhat.com>
814
815 * NEWS: Mention support for IFUNC symbols.
816
817 2009-04-29 Anthony Green <green@moxielogic.com>
818
819 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
820 position out to accommodate larger programs.
821
822 2009-04-29 Chris Demetriou <cgd@google.com>
823
824 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
825 (ld_options): Likewise.
826 (parse_args): Likewise.
827 * ld.texinfo: Document --no-export-dynamic.
828 * NEWS: Mention --no-export-dynamic.
829
830 2009-04-29 Alan Modra <amodra@bigpond.net.au>
831
832 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
833
834 2009-04-25 Alan Modra <amodra@bigpond.net.au>
835
836 PR 10061
837 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
838 param.
839
840 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
841
842 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
843 (arm_elf_set_bfd_for_interworking): Delete.
844 (arm_elf_before_allocation): Do not set the interworking BFD.
845 Move allocation inside not-dynamic block.
846 (arm_elf_create_output_section_statements): Create glue sections
847 and set the interworking BFD here.
848 (LDEMUL_AFTER_OPEN): Delete.
849
850 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
851
852 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
853
854 2009-04-15 Anthony Green <green@moxielogic.com>
855
856 * configure.tgt: Add moxie support.
857 * Makefile.am: Add moxie files.
858 * Makefile.in: Rebuilt.
859 * emulparams/elf32moxie.sh: New file.
860 * scripttempl/moxie.sc: New file.
861
862 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
863
864 * ldlang.c: Do not include limits.h.
865
866 2009-04-14 Alan Modra <amodra@bigpond.net.au>
867
868 PR ld/10047
869 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
870 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
871
872 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
873
874 * ldfile.c (ldfile_find_command_file): Revert the last change.
875
876 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
877
878 PR ld/10047
879 * ldfile.c (ldfile_find_command_file): First try raw name.
880
881 2009-04-09 Nick Clifton <nickc@redhat.com>
882
883 PR 9824
884 * ld.texinfo (Output Section Constraint): New node. Documents the
885 ONLY_IF_RO and ONLY_IF_RW constraints.
886 (Symbolic Constants): New node. Documents the CONSTANT operator.
887
888 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
889
890 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
891 of fork/execvp.
892
893 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
894
895 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
896 (ld_options): Likewise.
897 (parse_args): Likewise.
898
899 * ld.texinfo: Document --warn-alternate-em.
900
901 * NEWS: Mention --warn-alternate-em.
902
903 2009-04-07 DJ Delorie <dj@redhat.com>
904
905 * emulparams/elf32mep.sh: Change default endian to little.
906
907 2009-04-07 Nick Clifton <nickc@redhat.com>
908
909 * ld.texinfo (Output Section Address): Note that specifying an
910 address for an output section will only change the location
911 counter if the output section is used.
912
913 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
914
915 * ldfile.c (ldfile_find_command_file): Initialize result.
916
917 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
918
919 * ld.texinfo (-L): Mention that -L options do not affect how ld
920 searches for a linker script unless -T option is specified.
921 * ldfile.c (ldfile_find_command_file): Append the path obtained
922 from the program name to the search path instead of
923 prepending. Add a new parameter "default_only". Restrict the
924 search to the default script location if the new parameter is
925 true.
926 (ldfile_open_command_file_1): New.
927 (ldfile_open_command_file): Call ldfile_open_command_file_1.
928 (ldfile_open_default_command_file): New.
929
930 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
931
932 * ldlang.c (lang_leave_output_section_statement): Set lma_region
933 if it is not overridden and section is for the same vma region as
934 the previous section.
935
936 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
937
938 PR ld/6744
939 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
940 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
941 warning if --export-dynamic was passed on command-line.
942 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
943
944 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
945
946 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
947 function.
948 (ld_${EMULATION_NAME}_emulation): Use it.
949
950 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
951
952 PR ld/9970
953 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
954
955 2009-03-19 Alan Modra <amodra@bigpond.net.au>
956
957 * emultempl/spuelf.em (spu_before_allocation): Report errors from
958 spu_elf_find_overlays.
959
960 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
961
962 PR ld/6766
963 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
964
965 2009-03-18 Alan Modra <amodra@bigpond.net.au>
966
967 * ld.h: Remove alloca handling.
968
969 2009-03-17 Alan Modra <amodra@bigpond.net.au>
970
971 * emultempl/spu_icache.S: Add new entry to dummy handler.
972 * emultempl/spu_icache.o_c: Regenerate.
973 * emultempl/spuelf.em (params): Init new field.
974 (no_overlays): New static var.
975 (spu_before_allocation): Use it.
976 (OPTION_SPU_COMPACT_STUBS): Define.
977 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
978 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
979 handling.
980
981 2009-03-17 Alan Modra <amodra@bigpond.net.au>
982
983 * configure.host (HOSTING_LIBS): Two dollars on shell variable
984 expansion to suit make.
985
986 2009-03-17 Alan Modra <amodra@bigpond.net.au>
987
988 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
989 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
990 * aclocal.m4: Regenerate.
991 * configure: Regenerate.
992 * Makefile.in: Regenerate.
993
994 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
995
996 * emultempl/aix.em (auto_export_flags): New variable.
997 (explicit_auto_export_flags): Likewise.
998 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
999 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1000 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1001 -bnoexpall and -bnoexpfull.
1002 (gld${EMULATION_NAME}_handle_option): Handle them.
1003 (gld${EMULATION_NAME}_before_allocation): Update the call to
1004 bfd_size_dynamic_sections.
1005
1006 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1007
1008 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1009 -berok and -bernotok control link_info.unresolved_syms_in_objects
1010 and link_info.unresolved_syms_in_shared_libs instead of
1011 force_make_executable.
1012
1013 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1014
1015 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1016 config.dynamic_link to TRUE.
1017
1018 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1019
1020 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1021 .text, .data and .bss output sections as SEC_KEEP.
1022
1023 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1024
1025 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1026
1027 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
1028 Danny Smith <dannysmith@users.sourceforge.net>
1029
1030 * emultmpl/pe.em (pe_dll_characteristics): New variable.
1031 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1032 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1033 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1034 New macros for options to set DllCharacteristics flag bits.
1035 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1036 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1037 (init): Add DllCharacteristics field.
1038 (gld_${EMULATION_NAME}_list_options): List new options.
1039 (gld${EMULATION_NAME}_handle_option): Handle new options.
1040 * emultmpl/pep.em (pe_dll_characteristics): New variable.
1041 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1042 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1043 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1044 New macros for options to set DllCharacteristics flags.
1045 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1046 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1047 (init): Add DllCharacteristics field.
1048 (gld_${EMULATION_NAME}_list_options): List new options.
1049 (gld${EMULATION_NAME}_handle_option): Handle new options.
1050 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1051 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1052
1053 2009-03-06 Nick Clifton <nickc@redhat.com>
1054
1055 * po/es.po: Updated Spanish translation.
1056
1057 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
1058
1059 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
1060 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
1061 of all input BFDs, looking for debug info. Enable long section names
1062 if any found.
1063 * emultempl/pe.em (debug_section_p): Likewise.
1064 (gld_${EMULATION_NAME}_after_open): Likewise.
1065 * NEWS: Retrospectively adjust news announcement.
1066 * ld.texinfo: Update documentation to mention new behaviour.
1067
1068 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1069
1070 * Makefile.am: Run "make dep-am".
1071 * Makefile.in: Regenerate.
1072
1073 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1074
1075 * ldgram.y: Add support for REGION_ALIAS operator.
1076 * ldlang.c: Likewise.
1077 * ldlang.h: Likewise.
1078 * ldlex.l: Likewise.
1079 * NEWS: Mention the new feature.
1080 * ld.texinfo: Document the new feature.
1081
1082 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1083
1084 * Makefile.am: Replace score elf emulation with score3 and score7
1085 emulations.
1086 * Makefile.in: Regenerate,
1087 * NEWS: Mention support for Score7 architecture.
1088 * configure.tgt: Add score7 emulation to score-elf target.
1089 * emulparams/scoreelf.sh: Add score7 support.
1090 * emultempl/scoreelf.em: Likewise.
1091
1092 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1093
1094 * configure.tgt: Only use elf64hppa target emulation for hpux.
1095 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1096 (SCRIPT_NAME): Use new script elf64hppa.
1097 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1098 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1099 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1100 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1101 TEXT_DYNAMIC): Define.
1102 * emulparams/hppa64linux.sh: Adjust comments.
1103 * scripttempl/elf64hppa.sc: New file.
1104
1105 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1106
1107 * configure: Regenerate.
1108
1109 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
1110
1111 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
1112 default state of auto-import flag based on $target.
1113
1114 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1115
1116 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1117 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1118 (elf32_arm_add_stub_section): Update comment.
1119 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1120
1121 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
1122
1123 * ld.texinfo (Options): Correct typos in example. Recommend
1124 using joined forms of syntax for passing options with arguments
1125 from a driver.
1126 (-a): Use consistent syntax for documenting option arguments.
1127 Clean up indexing and markup.
1128 (-A/--architecture): Likewise.
1129 (-f/--auxiliary): Likewise.
1130 (-F/--filter): Likewise.
1131 (-fini): Likewise.
1132 (-G/--gpsize): Likewise.
1133 (-h/-soname):Likewise.
1134 (-init): Likewise.
1135 (-l/--library): Likewise.
1136 (-L/--library-path): Likewise.
1137 (-m): Likewise.
1138 (--defsym): Likewise.
1139 (-I/--dynamic-linker): Likewise.
1140 (-Map): Likewise.
1141 (--oformat): Likewise.
1142 (--retain-symbols-file): Likewise.
1143 (-rpath): Likewise.
1144 (-rpath-link): Likewise.
1145 (--sort-common): Likewise.
1146 (--sort-section): Likewise.
1147 (--split-by-file): Likewise.
1148 (--split-by-reloc): Likewise.
1149 (--sysroot): Likewise.
1150 (--section-start): Likewise.
1151 (-Tbss, -Tdata, -Ttext): Likewise.
1152 (-Ttext-segment): Likewise.
1153 (--version-script): Likewise.
1154 (--wrap): Likewise.
1155
1156 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
1157
1158 * ld.texinfo: Update to mention long section name options.
1159 * NEWS: Mention new behaviour and command-line options.
1160 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
1161 (pe_output_file_set_long_section_names): New function.
1162 (pe_dll_build_sections): Call it on output BFDs.
1163 (pe_exe_build_sections): Likewise.
1164 (pe_dll_fill_sections): Likewise.
1165 (pe_exe_fill_sections): Likewise.
1166 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
1167 (pe_output_file_set_long_section_names): Add prototype.
1168 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
1169 (pe_output_file_set_long_section_names): Likewise.
1170 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
1171 (pep_output_file_set_long_section_names): Add prototype.
1172 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
1173 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
1174 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1175 (gld_${EMULATION_NAME}_list_options): Describe them.
1176 (gld${EMULATION_NAME}_handle_option): Set or clear global
1177 pe_use_coff_long_section_names flag when options recognised.
1178 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1179 for main output bfd by calling pe_output_file_set_long_section_names.
1180 * pep.em (enum options): Extend enum with new getopt option values.
1181 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1182 (gld_${EMULATION_NAME}_list_options): Describe them.
1183 (gld${EMULATION_NAME}_handle_option): Set or clear global
1184 pe_use_coff_long_section_names flag when options recognised.
1185 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1186 for main output bfd by calling pep_output_file_set_long_section_names.
1187
1188 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
1189
1190 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
1191 inadvertent .reloc sections caused by refactoring accident.
1192
1193 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1194
1195 * ldlang.c (process_insert_statements): ASSERT that output section
1196 statements are in order.
1197
1198 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1199
1200 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1201 (stat_save, stat_save_ptr): New variables.
1202 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1203 (load_symbols): Likewise. Delete dead "bad_load" code.
1204 (open_input_bfds): Warn on script containing output sections.
1205 (lang_enter_output_section_statement): Use push_stat_ptr.
1206 (lang_enter_group): Likewise.
1207 (lang_leave_output_section_statement): Use pop_stat_ptr.
1208 (lang_leave_group): Likewise.
1209 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1210 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1211 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1212 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1213 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1214 * emultempl/spuelf.em (spu_place_special_section): Likewise.
1215 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1216
1217 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
1218
1219 Missing piece of 2009-01-26 commit
1220 * ldlang.c (lang_process): Don't consider relocatable flag when
1221 checking for overlap.
1222
1223 2009-02-05 Joseph Myers <joseph@codesourcery.com>
1224
1225 * emulparams/m68kelf.sh: Add newline at end of file.
1226
1227 2009-02-04 Nick Clifton <nickc@redhat.com>
1228
1229 PR 9805
1230 * ld.texinfo (--allow-shlib-undefined): Correct description of
1231 default settings and tidy up the rest of the entry.
1232
1233 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1234
1235 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1236 during relocatable link.
1237
1238 2009-02-03 Nick Clifton <nickc@redhat.com>
1239
1240 PR 9797
1241 * ld.texinfo (Constants): Document the base-encoding suffixes
1242 supported in linker scripts.
1243
1244 2009-02-03 Alan Modra <amodra@bigpond.net.au>
1245
1246 * NEWS: Mention --as-needed change.
1247
1248 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1249
1250 * configure.in: AC_SUBST pdfdir.
1251 * Makefile.am: Add install-pdf, install-pdf-am,
1252 and install-pdf-recursive targets. Define pdf__strip_dir.
1253 * po/Make-in: Add install-pdf target.
1254 * configure: Regenerate.
1255 * Makefile.in: Regenerate.
1256
1257 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1258
1259 * ld.texinfo (--as-needed): Update.
1260
1261 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
1262
1263 * emultempl/armelf.em: Correct formatting of help text for
1264 --no-enum-size-warning option.
1265
1266 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1267
1268 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1269 * ld.h (args_type): Make check_section_addresses a char.
1270 * ldmain.c (main): Default check_section_addresses to -1. Check it
1271 for relocatable links.
1272 * ld.texinfo (--check-sections): Update documentation.
1273
1274 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
1275
1276 * pe-dll.c (tmp_seq2): New static variable.
1277 (make_singleton_name_imp): New.
1278 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1279 avoid duplicate import table generation for same symbol.
1280 (pe_create_runtime_relocator_reference): Make reference for
1281 64-bit 8 bytes.
1282
1283 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1284
1285 * emultempl/spuelf.em (params): Init new field.
1286 (OPTION_SPU_NON_IA_TEXT): Define.
1287 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1288 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1289
1290 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
1291
1292 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1293 (ld_options): Add -Ttext-segment.
1294 (parse_args): Handle OPTION_TTEXT_SEGMENT.
1295
1296 * ld.texinfo: Document -Ttext-segment.
1297
1298 * NEWS: Mention -Ttext-segment.
1299
1300 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1301 (SHLIB_TEXT_START_ADDR): Likewise.
1302
1303 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1304
1305 * emultempl/spu_icache.o_c: Regenerate.
1306
1307 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1308
1309 * emultempl/spuelf.em (params): Init new fields.
1310 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1311 (spu_place_special_section): Adjust placement for soft-icache. Pad
1312 soft-icache section to a fixed size. Clear addr_tree.
1313 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
1314 sections a little more intelligently.
1315 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1316 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1317 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1318 (OPTION_SPU_LRLIVE): Define.
1319 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1320 (PARSE_AND_LIST_OPTIONS): Likewise.
1321 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1322 * emultempl/spu_icache.S: Dummy file.
1323 * emultempl/spu_icache.o_c: Regenerate.
1324 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1325 (spu_icache.o_c): Add rule to build.
1326 (CLEANFILES): Zap temp files.
1327 (EXTRA_DIST): Add spu_icache.o_c.
1328 * Makefile.in: Regenerate.
1329
1330 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
1331
1332 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1333 (gld..._add_options): Add new option
1334 --use-nul-prefixed-import-tables.
1335 (gld..._handle_option): Likewise.
1336 * pep.em: Same as for pe.em.
1337 * ld.texinfo: Add new option documentation for
1338 --use-nul-prefixed-import-tables.
1339 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1340 (make_head): Make prefix leading zero prefix element for
1341 idata$4 and idata$5 dependent to new flag.
1342 (make_import_fixup_entry): Remove idata4/5 prefix.
1343 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1344 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1345 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1346 * NEWS: Add new option.
1347
1348 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
1349
1350 * emultempl/pe.em: Prefix dollar characters to be outputed in
1351 generated C file.
1352 * emultempl/pep.em: Likewise.
1353
1354 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1355
1356 * NEWS: Mention new feature --exclude-modules-for-implib.
1357 * ld.texinfo: Document new --exclude-modules-for-implib option.
1358 * pe-dll.c (exclude_list_struct): Change type member from int to
1359 new enumeration exclude_type.
1360 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1361 (auto_export): Replace magic constants by exclude_type values and
1362 handle new choice EXCLUDEFORIMPLIB.
1363 (pe_dll_generate_implib): Accept a pointer to the link_info and
1364 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1365 fresh BFDs for any found and link into import lib archive chain.
1366 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1367 constants previously used for exclude_list_struct type member.
1368 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1369 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1370 pe_dll_generate_implib): Likewise to all the above.
1371 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1372 getopts long option code for new --exclude-modules-for-implib option.
1373 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1374 (gld_${EMULATION_NAME}_list_options): List usage for it.
1375 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1376 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1377 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1378 calling pe_dll_generate_implib.
1379 * emultempl/pep.em (options): Define new enumerated value for getopts
1380 long option code for new --exclude-modules-for-implib option.
1381 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1382 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1383 Again, likewise to all the above.
1384
1385 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1386
1387 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1388 (libnamencmp): New function.
1389 (auto_export): Use it in place of strncmp when filtering libraries.
1390
1391 For older changes see ChangeLog-2008
1392 \f
1393 Local Variables:
1394 mode: change-log
1395 left-margin: 8
1396 fill-column: 74
1397 version-control: never
1398 End: