1 2009-08-30 Alan Modra <amodra@bigpond.net.au>
4 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
5 (fold_name <COMMONPAGESIZE>): Similarly.
6 * ldlang.c (output_target): Make global.
7 * ldlang.h (output_target): Declare.
8 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
9 Similarly for config.commonpagesize.
10 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
11 and bfd_emul_set_commonpagesize.
12 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
13 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
15 2009-08-29 Martin Thuresson <martin@mtme.org>
17 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
18 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
20 * ldfile.c (ldfile_add_library_path): Rename variable new to
21 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
22 * ldlang.c (new_statement, lang_final, lang_add_wild)
23 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
24 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
25 Added missing cast. (lang_memory_region_lookup): Rename variable
26 new to new_region. (init_os): Rename variable new to
27 new_userdata. (lang_add_section): Rename variable new to
28 new_section. (ldlang_add_undef): Rename variable new to
29 new_undef. (realsymbol): Rename variable new to new_name.
31 2009-08-26 Nick Clifton <nickc@redhat.com>
34 * emultempl/elf32.em (_after_open): Do not create a
35 .note.gnu-build-id section if there are no input files.
37 2009-08-24 Nick Clifton <nickc@redhat.com>
39 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
41 * scripttempl/armbpabi.sc: Likewise.
42 * scripttempl/elf32sh-symbian.sc: Likewise.
43 * scripttempl/elf64hppa.sc: Likewise.
44 * scripttempl/mep.sc: Likewise.
46 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
48 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
50 (eelf32_spu.o): Add dependency tracking.
51 * Makefile.in: Regenerate.
53 * Makefile.am (am__skiplex, am__skipyacc): New.
54 * Makefile.in: Regenerate.
56 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58 * Makefile.am (bin_PROGRAMS): Renamed from ...
59 (noinst_PROGRAMS): ... this.
60 (transform): Override, including the renaming of ld-new to ld.
61 (install-exec-local): Installation of ld in $(bindir) not needed
63 (AM_CPPFLAGS): Renamed from ...
65 (MAINTAINERCLEANFILES): Add ld.1.
66 * Makefile.in: Regenerate.
68 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
69 no-texinfo.tex, no-dist, foreign.
70 (TEXINFO_TEX): New variable.
71 (install-data-local): Removed, not needed any more.
72 (all): Dependencies upon info and ld.1 not needed any more.
73 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
74 (mkdep generated section): Removed.
75 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
76 use automake dependency tracking mechanism.
77 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
78 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
79 dependencies are tracked too.
80 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
82 * configure.in: Use AM_MAINTAINER_MODE.
83 * aclocal.m4, configure, Makefile.in: Regenerate.
85 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
86 (install-pdf-recursive, html__strip_dir, install-html)
87 (install-html-am, install-html-recursive): Remove.
88 * Makefile.in: Regenerate.
90 * Makefile.in: Regenerate.
91 * aclocal.m4: Likewise.
92 * config.in: Likewise.
93 * configure: Likewise.
95 2009-08-21 Richard Guenther <rguenther@suse.de>
97 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
99 2009-08-12 Tristan Gingold <gingold@adacore.com>
101 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
102 * ldlang.c (hash_entry_addr_cmp): New function.
103 (print_all_symbols): Sort the symbols by address before printing them.
105 2009-08-10 Alan Modra <amodra@bigpond.net.au>
108 * ldemul.c (after_allocation_default): Run lang_relax_sections.
109 * ldlang.h (lang_relax_sections): Declare.
110 * ldlang.c (relax_sections): Delete.
111 (lang_relax_sections): New function.
112 (lang_process): Don't relax directly from here.
113 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
114 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
115 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
116 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
117 (LDEMUL_AFTER_ALLOCATION): Update.
118 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
119 (avr_elf_after_allocation): New function.
120 (LDEMUL_AFTER_ALLOCATION): Define.
121 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
123 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
124 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
125 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
126 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
127 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
128 (LDEMUL_FINISH): Delete.
129 (LDEMUL_AFTER_ALLOCATION): Define.
130 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
131 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
132 (LDEMUL_FINISH): Delete.
133 (LDEMUL_AFTER_ALLOCATION): Define.
134 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
135 (m68hc11elf_after_allocation): ..to here. New function.
136 (LDEMUL_FINISH): Delete.
137 (LDEMUL_AFTER_ALLOCATION): Define.
138 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
139 gld${EMULATION_NAME}_after_allocation.
140 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
141 gld${EMULATION_NAME}_after_allocation.
142 * emultempl/mmo.em (mmo_finish): Delete. Move body..
143 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
144 (LDEMUL_FINISH): Define.
145 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
146 (gld${EMULATION_NAME}_finish): Move code sizing sections..
147 (gld${EMULATION_NAME}_after_allocation): ..to here.
148 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
149 Call gld${EMULATION_NAME}_after_allocation.
150 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
151 bfd_elf_discard_info and map_segments call.
153 2009-08-06 Michael Eager <eager@eagercon.com>
155 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
156 ALL_EMULATIONS, targets.
157 * Makefile.in: Regenerate.
158 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
159 * emulparams/elf32mb_linux.sh: New.
160 * emulparams/elf32microblaze.sh. New.
161 * scripttempl/elfmicroblaze.sc: New.
163 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
165 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
166 section and __fixup_start symbol.
167 * emultempl/spuelf.em (params): Initialize emit_fixups member.
168 (spu_before_allocation): Call spu_elf_size_sections.
169 (OPTION_SPU_EMIT_FIXUPS): Define.
170 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
171 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
172 * ld.texinfo (--emit-fixups): Document.
174 2009-08-04 Alan Modra <amodra@bigpond.net.au>
177 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
178 not size, after lang_reset_memory_regions.
180 2009-07-30 Alan Modra <amodra@bigpond.net.au>
182 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
183 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
184 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
185 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
188 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
190 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
191 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
192 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
193 (ENTRY): Don't emit for relocateable links.
194 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
195 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
197 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
198 provide "Main" or set "_start.", for relocateable links.
200 2009-07-27 Nick Clifton <nickc@redhat.com>
202 * (po/fi.po): Updated Finnish translation.
204 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
206 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
207 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
208 (targ_extra_emuls): Likewise.
210 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
213 (eelf_l1om_fbsd.c): Likewise.
214 * Makefile.in: Regenerated.
216 * emulparams/elf_l1om.sh: New.
217 * emulparams/elf_l1om_fbsd.sh: Likewise.
219 2009-07-23 Ulrich Drepper <drepper@redhat.com>
221 * NEWS: Mention the linker's support for symbols with a binding of
224 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
227 * ldlang.c (insert_os_after): Tie assignments to non-alloc
228 output sections if there is no-input section.
230 2009-07-11 Alan Modra <amodra@bigpond.net.au>
232 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
235 2009-07-10 Alan Modra <amodra@bigpond.net.au>
237 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
238 linker relaxation if it might be necessary.
240 2009-07-10 Alan Modra <amodra@bigpond.net.au>
242 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
244 2009-07-06 Matthias Klose <doko@ubuntu.com>
246 * ld.texinfo: Fix typo.
248 2009-07-03 Tristan Gingold <gingold@adacore.com>
250 * scripttempl/pep.sc: Put .eh_frame in its own section.
251 * scripttempl/pe.sc: Ditto.
253 2009-06-26 Kai Tietz <kai.tietz@onevision.com>
255 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
256 * scripttempl/pep.sc: Likewise.
258 2009-06-25 Tristan Gingold <gingold@adacore.com>
260 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
262 (lang_map): Print the size of discarded sections.
263 (print_statement): Adjust call to print_input_section.
265 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
267 Merge cegcc and mingw32ce target name changes from CeGCC project:
269 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
271 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
272 ${tooldir}/lib/w32api.
274 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
276 * configure.tgt: Add arm*-*-cegcc* target.
278 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
280 * configure.tgt: Add arm-*-mingw32ce* target.
282 2009-06-10 Philip Blundell <philb@gnu.org>
284 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
285 if section has no ELF data.
287 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
289 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
291 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
293 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
295 2009-06-04 Alan Modra <amodra@bigpond.net.au>
297 * dep-in.sed: Don't use \n in replacement part of s command.
298 * Makefile.am (DEP1): LC_ALL for uniq.
299 * Makefile.in: Regenerate.
301 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
303 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
304 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
305 (GOTPLT): Add "*(.igot)".
306 (__rel_iplt_start): New.
307 (__rel_iplt_end): Likewise.
308 (__rela_iplt_start): Likewise.
309 (__rela_iplt_end): Likewise.
311 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
313 * deffilep.y (%union): Add new string-type semantic value 'digits'.
314 (%token): Remove NUMBER as token, add DIGITS.
315 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
316 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
317 (anylang_id): New production.
318 (opt_digits): Likewise.
321 (def_lex): Return strings of digits in raw string form as DIGITS
322 token, instead of converting to numeric integer type.
324 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
326 * ldmain.c (main): Don't reject --relax -r.
327 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
330 2009-05-26 Nick Clifton <nickc@redhat.com>
332 * po/id.po: Updated Indonesian translation.
333 * po/ld.pot: Updated template file.
335 2009-05-26 Alan Modra <amodra@bigpond.net.au>
337 * dep-in.sed: Output one filename per line with all lines having
338 continuation backslash. Prefix first line with "A", following
340 * Makefile.am (DEP): Don't use dep.sed here.
341 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
343 * Makefile.in: Regenerate.
345 2009-05-26 Alan Modra <amodra@bigpond.net.au>
347 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
349 2009-05-22 Julian Brown <julian@codesourcery.com>
351 * emultempl/armelf.em (fix_cortex_a8): New.
352 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
353 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
354 bfd_elf32_arm_set_target_relocs.
355 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
356 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
357 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
358 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
359 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
361 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
363 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
364 sections when checking for overlap. Clarify error message
365 concerns load address.
367 2009-05-22 Alan Modra <amodra@bigpond.net.au>
369 * Makefile.am: Run "make dep-am".
370 * Makefile.in: Regenerate.
372 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
374 * NEWS: Mention new feature.
375 * deffile.h (def_file_aligncomm): Add new struct definition.
376 (def_file): Add new def_file_aligncomm member.
377 * deffilep.y (%token): Add new ALIGNCOMM token.
378 (command): Add production rule for ALIGNCOMM.
379 (def_file_free): Free any chained def_file_aligncomm structs.
380 (diropts[]): Add entry for '-aligncomm' .drectve command.
381 (def_aligncomm): New grammar function.
382 * ld.texinfo: Document new feature.
383 * pe-dll.c (process_def_file): Rename from this ...
384 (process_def_file_and_drectve): ... to this, updating all callers,
385 and process any aligncomms chained to the def file after scanning
386 all .drectve sections.
387 (generate_edata): Updated to match.
388 (pe_dll_build_sections): Likewise.
390 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
392 * pe-dll.c (process_def_file): Do not create empty export table.
394 2009-05-15 Alan Modra <amodra@bigpond.net.au>
396 * ldlang.c (lang_output_section_statement_lookup): Add function
397 comment. Make "name" non-const. Ensure duplicate entries use
398 the same string, allowing simple comparison in hash bucket loop.
399 Tweak constraint check.
400 (next_matching_output_section_statement): New function.
401 * ldlang.h (lang_output_section_statement_lookup): Update.
402 (next_matching_output_section_statement): Declare.
403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
404 combine orphan sections when input sections flags differ in
406 * emultempl/pe.em: Formatting throughout.
407 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
408 * emultempl/pep.em: Formatting throughout.
409 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
411 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
413 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
414 compact stubs with software i-cache.
416 2009-05-14 Alan Modra <amodra@bigpond.net.au>
418 * emultempl/spuelf.em (spu_before_allocation): Call
419 spu_elf_place_overlay_data.
421 2009-05-14 Alan Modra <amodra@bigpond.net.au>
423 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
424 assignment inside output section statement. Ensure only one
425 set of symbols per output section.
426 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
427 dollar sections before dollar sections. Correct add_child
429 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
431 2009-05-05 Paul Brook <paul@codesourcery.com>
433 * emultempl/armelf.em (compare_output_sec_vma): New function.
434 (gld${EMULATION_NAME}_finish): Add exidx munging code.
436 2009-05-05 Anatoly Sokolov <aesok@post.ru>
438 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
439 * emulparams/avr1.sh (DATA_ORIGIN): Add.
440 * emulparams/avr2.sh (DATA_ORIGIN): Add.
441 * emulparams/avr25.sh (DATA_ORIGIN): Add.
442 * emulparams/avr3.sh (DATA_ORIGIN): Add.
443 * emulparams/avr31.sh (DATA_ORIGIN): Add.
444 * emulparams/avr35.sh (DATA_ORIGIN): Add.
445 * emulparams/avr4.sh (DATA_ORIGIN): Add.
446 * emulparams/avr5.sh (DATA_ORIGIN): Add.
447 * emulparams/avr51.sh (DATA_ORIGIN): Add.
448 (DATA_LENGTH): Update.
449 * emulparams/avr6.sh (DATA_ORIGIN): Add.
450 (DATA_LENGTH): Update.
452 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
454 * NEWS: Mention new feature.
455 * ld.texinfo (--version-script): Document extent of PE support.
456 (WIN32): Mention --version-script. Extend auto-export description.
457 * pe-dll.c (process_def_file): Use version script info to filter
458 symbols from auto-export.
459 * testsuite/ld-pe/vers-script-1.d: New file.
460 * testsuite/ld-pe/vers-script-2.d: New file.
461 * testsuite/ld-pe/vers-script-3.d: New file.
462 * testsuite/ld-pe/vers-script-4.d: New file.
463 * testsuite/ld-pe/vers-script-1.ver: New file.
464 * testsuite/ld-pe/vers-script-2.ver: New file.
465 * testsuite/ld-pe/vers-script-3.ver: New file.
466 * testsuite/ld-pe/vers-script-4.ver: New file.
467 * testsuite/ld-pe/vers-script-dll.c: New file.
468 * testsuite/ld-pe/vers-script.exp: New test script.
470 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
472 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
474 2009-04-30 Nick Clifton <nickc@redhat.com>
476 * NEWS: Mention support for IFUNC symbols.
478 2009-04-29 Anthony Green <green@moxielogic.com>
480 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
481 position out to accommodate larger programs.
483 2009-04-29 Chris Demetriou <cgd@google.com>
485 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
486 (ld_options): Likewise.
487 (parse_args): Likewise.
488 * ld.texinfo: Document --no-export-dynamic.
489 * NEWS: Mention --no-export-dynamic.
491 2009-04-29 Alan Modra <amodra@bigpond.net.au>
493 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
495 2009-04-25 Alan Modra <amodra@bigpond.net.au>
498 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
501 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
503 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
504 (arm_elf_set_bfd_for_interworking): Delete.
505 (arm_elf_before_allocation): Do not set the interworking BFD.
506 Move allocation inside not-dynamic block.
507 (arm_elf_create_output_section_statements): Create glue sections
508 and set the interworking BFD here.
509 (LDEMUL_AFTER_OPEN): Delete.
511 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
513 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
515 2009-04-15 Anthony Green <green@moxielogic.com>
517 * configure.tgt: Add moxie support.
518 * Makefile.am: Add moxie files.
519 * Makefile.in: Rebuilt.
520 * emulparams/elf32moxie.sh: New file.
521 * scripttempl/moxie.sc: New file.
523 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
525 * ldlang.c: Do not include limits.h.
527 2009-04-14 Alan Modra <amodra@bigpond.net.au>
530 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
531 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
533 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
535 * ldfile.c (ldfile_find_command_file): Revert the last change.
537 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
540 * ldfile.c (ldfile_find_command_file): First try raw name.
542 2009-04-09 Nick Clifton <nickc@redhat.com>
545 * ld.texinfo (Output Section Constraint): New node. Documents the
546 ONLY_IF_RO and ONLY_IF_RW constraints.
547 (Symbolic Constants): New node. Documents the CONSTANT operator.
549 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
551 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
554 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
556 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
557 (ld_options): Likewise.
558 (parse_args): Likewise.
560 * ld.texinfo: Document --warn-alternate-em.
562 * NEWS: Mention --warn-alternate-em.
564 2009-04-07 DJ Delorie <dj@redhat.com>
566 * emulparams/elf32mep.sh: Change default endian to little.
568 2009-04-07 Nick Clifton <nickc@redhat.com>
570 * ld.texinfo (Output Section Address): Note that specifying an
571 address for an output section will only change the location
572 counter if the output section is used.
574 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
576 * ldfile.c (ldfile_find_command_file): Initialize result.
578 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
580 * ld.texinfo (-L): Mention that -L options do not affect how ld
581 searches for a linker script unless -T option is specified.
582 * ldfile.c (ldfile_find_command_file): Append the path obtained
583 from the program name to the search path instead of
584 prepending. Add a new parameter "default_only". Restrict the
585 search to the default script location if the new parameter is
587 (ldfile_open_command_file_1): New.
588 (ldfile_open_command_file): Call ldfile_open_command_file_1.
589 (ldfile_open_default_command_file): New.
591 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
593 * ldlang.c (lang_leave_output_section_statement): Set lma_region
594 if it is not overridden and section is for the same vma region as
595 the previous section.
597 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
600 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
601 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
602 warning if --export-dynamic was passed on command-line.
603 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
605 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
607 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
609 (ld_${EMULATION_NAME}_emulation): Use it.
611 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
614 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
616 2009-03-19 Alan Modra <amodra@bigpond.net.au>
618 * emultempl/spuelf.em (spu_before_allocation): Report errors from
619 spu_elf_find_overlays.
621 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
624 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
626 2009-03-18 Alan Modra <amodra@bigpond.net.au>
628 * ld.h: Remove alloca handling.
630 2009-03-17 Alan Modra <amodra@bigpond.net.au>
632 * emultempl/spu_icache.S: Add new entry to dummy handler.
633 * emultempl/spu_icache.o_c: Regenerate.
634 * emultempl/spuelf.em (params): Init new field.
635 (no_overlays): New static var.
636 (spu_before_allocation): Use it.
637 (OPTION_SPU_COMPACT_STUBS): Define.
638 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
639 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
642 2009-03-17 Alan Modra <amodra@bigpond.net.au>
644 * configure.host (HOSTING_LIBS): Two dollars on shell variable
645 expansion to suit make.
647 2009-03-17 Alan Modra <amodra@bigpond.net.au>
649 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
650 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
651 * aclocal.m4: Regenerate.
652 * configure: Regenerate.
653 * Makefile.in: Regenerate.
655 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
657 * emultempl/aix.em (auto_export_flags): New variable.
658 (explicit_auto_export_flags): Likewise.
659 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
660 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
661 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
662 -bnoexpall and -bnoexpfull.
663 (gld${EMULATION_NAME}_handle_option): Handle them.
664 (gld${EMULATION_NAME}_before_allocation): Update the call to
665 bfd_size_dynamic_sections.
667 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
669 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
670 -berok and -bernotok control link_info.unresolved_syms_in_objects
671 and link_info.unresolved_syms_in_shared_libs instead of
672 force_make_executable.
674 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
676 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
677 config.dynamic_link to TRUE.
679 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
681 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
682 .text, .data and .bss output sections as SEC_KEEP.
684 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
686 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
688 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
689 Danny Smith <dannysmith@users.sourceforge.net>
691 * emultmpl/pe.em (pe_dll_characteristics): New variable.
692 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
693 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
694 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
695 New macros for options to set DllCharacteristics flag bits.
696 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
697 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
698 (init): Add DllCharacteristics field.
699 (gld_${EMULATION_NAME}_list_options): List new options.
700 (gld${EMULATION_NAME}_handle_option): Handle new options.
701 * emultmpl/pep.em (pe_dll_characteristics): New variable.
702 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
703 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
704 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
705 New macros for options to set DllCharacteristics flags.
706 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
707 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
708 (init): Add DllCharacteristics field.
709 (gld_${EMULATION_NAME}_list_options): List new options.
710 (gld${EMULATION_NAME}_handle_option): Handle new options.
711 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
712 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
714 2009-03-06 Nick Clifton <nickc@redhat.com>
716 * po/es.po: Updated Spanish translation.
718 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
720 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
721 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
722 of all input BFDs, looking for debug info. Enable long section names
724 * emultempl/pe.em (debug_section_p): Likewise.
725 (gld_${EMULATION_NAME}_after_open): Likewise.
726 * NEWS: Retrospectively adjust news announcement.
727 * ld.texinfo: Update documentation to mention new behaviour.
729 2009-03-03 Alan Modra <amodra@bigpond.net.au>
731 * Makefile.am: Run "make dep-am".
732 * Makefile.in: Regenerate.
734 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
736 * ldgram.y: Add support for REGION_ALIAS operator.
737 * ldlang.c: Likewise.
738 * ldlang.h: Likewise.
740 * NEWS: Mention the new feature.
741 * ld.texinfo: Document the new feature.
743 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
745 * Makefile.am: Replace score elf emulation with score3 and score7
747 * Makefile.in: Regenerate,
748 * NEWS: Mention support for Score7 architecture.
749 * configure.tgt: Add score7 emulation to score-elf target.
750 * emulparams/scoreelf.sh: Add score7 support.
751 * emultempl/scoreelf.em: Likewise.
753 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
755 * configure.tgt: Only use elf64hppa target emulation for hpux.
756 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
757 (SCRIPT_NAME): Use new script elf64hppa.
758 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
759 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
760 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
761 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
762 TEXT_DYNAMIC): Define.
763 * emulparams/hppa64linux.sh: Adjust comments.
764 * scripttempl/elf64hppa.sc: New file.
766 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
768 * configure: Regenerate.
770 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
772 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
773 default state of auto-import flag based on $target.
775 2009-02-24 Joseph Myers <joseph@codesourcery.com>
777 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
778 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
779 (elf32_arm_add_stub_section): Update comment.
780 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
782 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
784 * ld.texinfo (Options): Correct typos in example. Recommend
785 using joined forms of syntax for passing options with arguments
787 (-a): Use consistent syntax for documenting option arguments.
788 Clean up indexing and markup.
789 (-A/--architecture): Likewise.
790 (-f/--auxiliary): Likewise.
791 (-F/--filter): Likewise.
793 (-G/--gpsize): Likewise.
794 (-h/-soname):Likewise.
796 (-l/--library): Likewise.
797 (-L/--library-path): Likewise.
799 (--defsym): Likewise.
800 (-I/--dynamic-linker): Likewise.
802 (--oformat): Likewise.
803 (--retain-symbols-file): Likewise.
805 (-rpath-link): Likewise.
806 (--sort-common): Likewise.
807 (--sort-section): Likewise.
808 (--split-by-file): Likewise.
809 (--split-by-reloc): Likewise.
810 (--sysroot): Likewise.
811 (--section-start): Likewise.
812 (-Tbss, -Tdata, -Ttext): Likewise.
813 (-Ttext-segment): Likewise.
814 (--version-script): Likewise.
817 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
819 * ld.texinfo: Update to mention long section name options.
820 * NEWS: Mention new behaviour and command-line options.
821 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
822 (pe_output_file_set_long_section_names): New function.
823 (pe_dll_build_sections): Call it on output BFDs.
824 (pe_exe_build_sections): Likewise.
825 (pe_dll_fill_sections): Likewise.
826 (pe_exe_fill_sections): Likewise.
827 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
828 (pe_output_file_set_long_section_names): Add prototype.
829 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
830 (pe_output_file_set_long_section_names): Likewise.
831 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
832 (pep_output_file_set_long_section_names): Add prototype.
833 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
834 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
835 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
836 (gld_${EMULATION_NAME}_list_options): Describe them.
837 (gld${EMULATION_NAME}_handle_option): Set or clear global
838 pe_use_coff_long_section_names flag when options recognised.
839 (gld_${EMULATION_NAME}_after_open): En/disable long section names
840 for main output bfd by calling pe_output_file_set_long_section_names.
841 * pep.em (enum options): Extend enum with new getopt option values.
842 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
843 (gld_${EMULATION_NAME}_list_options): Describe them.
844 (gld${EMULATION_NAME}_handle_option): Set or clear global
845 pe_use_coff_long_section_names flag when options recognised.
846 (gld_${EMULATION_NAME}_after_open): En/disable long section names
847 for main output bfd by calling pep_output_file_set_long_section_names.
849 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
851 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
852 inadvertent .reloc sections caused by refactoring accident.
854 2009-02-16 Alan Modra <amodra@bigpond.net.au>
856 * ldlang.c (process_insert_statements): ASSERT that output section
857 statements are in order.
859 2009-02-16 Alan Modra <amodra@bigpond.net.au>
861 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
862 (stat_save, stat_save_ptr): New variables.
863 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
864 (load_symbols): Likewise. Delete dead "bad_load" code.
865 (open_input_bfds): Warn on script containing output sections.
866 (lang_enter_output_section_statement): Use push_stat_ptr.
867 (lang_enter_group): Likewise.
868 (lang_leave_output_section_statement): Use pop_stat_ptr.
869 (lang_leave_group): Likewise.
870 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
871 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
872 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
873 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
874 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
875 * emultempl/spuelf.em (spu_place_special_section): Likewise.
876 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
878 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
880 Missing piece of 2009-01-26 commit
881 * ldlang.c (lang_process): Don't consider relocatable flag when
882 checking for overlap.
884 2009-02-05 Joseph Myers <joseph@codesourcery.com>
886 * emulparams/m68kelf.sh: Add newline at end of file.
888 2009-02-04 Nick Clifton <nickc@redhat.com>
891 * ld.texinfo (--allow-shlib-undefined): Correct description of
892 default settings and tidy up the rest of the entry.
894 2009-02-04 Alan Modra <amodra@bigpond.net.au>
896 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
897 during relocatable link.
899 2009-02-03 Nick Clifton <nickc@redhat.com>
902 * ld.texinfo (Constants): Document the base-encoding suffixes
903 supported in linker scripts.
905 2009-02-03 Alan Modra <amodra@bigpond.net.au>
907 * NEWS: Mention --as-needed change.
909 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
911 * configure.in: AC_SUBST pdfdir.
912 * Makefile.am: Add install-pdf, install-pdf-am,
913 and install-pdf-recursive targets. Define pdf__strip_dir.
914 * po/Make-in: Add install-pdf target.
915 * configure: Regenerate.
916 * Makefile.in: Regenerate.
918 2009-01-31 Alan Modra <amodra@bigpond.net.au>
920 * ld.texinfo (--as-needed): Update.
922 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
924 * emultempl/armelf.em: Correct formatting of help text for
925 --no-enum-size-warning option.
927 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
929 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
930 * ld.h (args_type): Make check_section_addresses a char.
931 * ldmain.c (main): Default check_section_addresses to -1. Check it
932 for relocatable links.
933 * ld.texinfo (--check-sections): Update documentation.
935 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
937 * pe-dll.c (tmp_seq2): New static variable.
938 (make_singleton_name_imp): New.
939 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
940 avoid duplicate import table generation for same symbol.
941 (pe_create_runtime_relocator_reference): Make reference for
944 2009-01-21 Alan Modra <amodra@bigpond.net.au>
946 * emultempl/spuelf.em (params): Init new field.
947 (OPTION_SPU_NON_IA_TEXT): Define.
948 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
949 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
951 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
953 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
954 (ld_options): Add -Ttext-segment.
955 (parse_args): Handle OPTION_TTEXT_SEGMENT.
957 * ld.texinfo: Document -Ttext-segment.
959 * NEWS: Mention -Ttext-segment.
961 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
962 (SHLIB_TEXT_START_ADDR): Likewise.
964 2009-01-13 Alan Modra <amodra@bigpond.net.au>
966 * emultempl/spu_icache.o_c: Regenerate.
968 2009-01-12 Alan Modra <amodra@bigpond.net.au>
970 * emultempl/spuelf.em (params): Init new fields.
971 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
972 (spu_place_special_section): Adjust placement for soft-icache. Pad
973 soft-icache section to a fixed size. Clear addr_tree.
974 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
975 sections a little more intelligently.
976 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
977 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
978 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
979 (OPTION_SPU_LRLIVE): Define.
980 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
981 (PARSE_AND_LIST_OPTIONS): Likewise.
982 (PARSE_AND_LIST_ARGS_CASES): Handle them.
983 * emultempl/spu_icache.S: Dummy file.
984 * emultempl/spu_icache.o_c: Regenerate.
985 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
986 (spu_icache.o_c): Add rule to build.
987 (CLEANFILES): Zap temp files.
988 (EXTRA_DIST): Add spu_icache.o_c.
989 * Makefile.in: Regenerate.
991 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
993 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
994 (gld..._add_options): Add new option
995 --use-nul-prefixed-import-tables.
996 (gld..._handle_option): Likewise.
997 * pep.em: Same as for pe.em.
998 * ld.texinfo: Add new option documentation for
999 --use-nul-prefixed-import-tables.
1000 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1001 (make_head): Make prefix leading zero prefix element for
1002 idata$4 and idata$5 dependent to new flag.
1003 (make_import_fixup_entry): Remove idata4/5 prefix.
1004 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1005 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1006 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1007 * NEWS: Add new option.
1009 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
1011 * emultempl/pe.em: Prefix dollar characters to be outputed in
1013 * emultempl/pep.em: Likewise.
1015 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1017 * NEWS: Mention new feature --exclude-modules-for-implib.
1018 * ld.texinfo: Document new --exclude-modules-for-implib option.
1019 * pe-dll.c (exclude_list_struct): Change type member from int to
1020 new enumeration exclude_type.
1021 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1022 (auto_export): Replace magic constants by exclude_type values and
1023 handle new choice EXCLUDEFORIMPLIB.
1024 (pe_dll_generate_implib): Accept a pointer to the link_info and
1025 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1026 fresh BFDs for any found and link into import lib archive chain.
1027 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1028 constants previously used for exclude_list_struct type member.
1029 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1030 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1031 pe_dll_generate_implib): Likewise to all the above.
1032 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1033 getopts long option code for new --exclude-modules-for-implib option.
1034 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1035 (gld_${EMULATION_NAME}_list_options): List usage for it.
1036 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1037 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1038 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1039 calling pe_dll_generate_implib.
1040 * emultempl/pep.em (options): Define new enumerated value for getopts
1041 long option code for new --exclude-modules-for-implib option.
1042 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1043 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1044 Again, likewise to all the above.
1046 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1048 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1049 (libnamencmp): New function.
1050 (auto_export): Use it in place of strncmp when filtering libraries.
1052 For older changes see ChangeLog-2008
1058 version-control: never