1 2009-08-12 Tristan Gingold <gingold@adacore.com>
3 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
4 * ldlang.c (hash_entry_addr_cmp): New function.
5 (print_all_symbols): Sort the symbols by address before printing them.
7 2009-08-10 Alan Modra <amodra@bigpond.net.au>
10 * ldemul.c (after_allocation_default): Run lang_relax_sections.
11 * ldlang.h (lang_relax_sections): Declare.
12 * ldlang.c (relax_sections): Delete.
13 (lang_relax_sections): New function.
14 (lang_process): Don't relax directly from here.
15 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
16 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
17 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
18 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
19 (LDEMUL_AFTER_ALLOCATION): Update.
20 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
21 (avr_elf_after_allocation): New function.
22 (LDEMUL_AFTER_ALLOCATION): Define.
23 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
25 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
26 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
27 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
28 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
29 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
30 (LDEMUL_FINISH): Delete.
31 (LDEMUL_AFTER_ALLOCATION): Define.
32 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
33 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
34 (LDEMUL_FINISH): Delete.
35 (LDEMUL_AFTER_ALLOCATION): Define.
36 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
37 (m68hc11elf_after_allocation): ..to here. New function.
38 (LDEMUL_FINISH): Delete.
39 (LDEMUL_AFTER_ALLOCATION): Define.
40 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
41 gld${EMULATION_NAME}_after_allocation.
42 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
43 gld${EMULATION_NAME}_after_allocation.
44 * emultempl/mmo.em (mmo_finish): Delete. Move body..
45 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
46 (LDEMUL_FINISH): Define.
47 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
48 (gld${EMULATION_NAME}_finish): Move code sizing sections..
49 (gld${EMULATION_NAME}_after_allocation): ..to here.
50 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
51 Call gld${EMULATION_NAME}_after_allocation.
52 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
53 bfd_elf_discard_info and map_segments call.
55 2009-08-06 Michael Eager <eager@eagercon.com>
57 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
58 ALL_EMULATIONS, targets.
59 * Makefile.in: Regenerate.
60 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
61 * emulparams/elf32mb_linux.sh: New.
62 * emulparams/elf32microblaze.sh. New.
63 * scripttempl/elfmicroblaze.sc: New.
65 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
67 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
68 section and __fixup_start symbol.
69 * emultempl/spuelf.em (params): Initialize emit_fixups member.
70 (spu_before_allocation): Call spu_elf_size_sections.
71 (OPTION_SPU_EMIT_FIXUPS): Define.
72 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
73 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
74 * ld.texinfo (--emit-fixups): Document.
76 2009-08-04 Alan Modra <amodra@bigpond.net.au>
79 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
80 not size, after lang_reset_memory_regions.
82 2009-07-30 Alan Modra <amodra@bigpond.net.au>
84 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
85 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
86 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
87 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
90 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
92 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
93 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
94 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
95 (ENTRY): Don't emit for relocateable links.
96 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
97 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
99 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
100 provide "Main" or set "_start.", for relocateable links.
102 2009-07-27 Nick Clifton <nickc@redhat.com>
104 * (po/fi.po): Updated Finnish translation.
106 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
108 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
109 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
110 (targ_extra_emuls): Likewise.
112 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
115 (eelf_l1om_fbsd.c): Likewise.
116 * Makefile.in: Regenerated.
118 * emulparams/elf_l1om.sh: New.
119 * emulparams/elf_l1om_fbsd.sh: Likewise.
121 2009-07-23 Ulrich Drepper <drepper@redhat.com>
123 * NEWS: Mention the linker's support for symbols with a binding of
126 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
129 * ldlang.c (insert_os_after): Tie assignments to non-alloc
130 output sections if there is no-input section.
132 2009-07-11 Alan Modra <amodra@bigpond.net.au>
134 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
137 2009-07-10 Alan Modra <amodra@bigpond.net.au>
139 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
140 linker relaxation if it might be necessary.
142 2009-07-10 Alan Modra <amodra@bigpond.net.au>
144 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
146 2009-07-06 Matthias Klose <doko@ubuntu.com>
148 * ld.texinfo: Fix typo.
150 2009-07-03 Tristan Gingold <gingold@adacore.com>
152 * scripttempl/pep.sc: Put .eh_frame in its own section.
153 * scripttempl/pe.sc: Ditto.
155 2009-06-26 Kai Tietz <kai.tietz@onevision.com>
157 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
158 * scripttempl/pep.sc: Likewise.
160 2009-06-25 Tristan Gingold <gingold@adacore.com>
162 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
164 (lang_map): Print the size of discarded sections.
165 (print_statement): Adjust call to print_input_section.
167 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
169 Merge cegcc and mingw32ce target name changes from CeGCC project:
171 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
173 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
174 ${tooldir}/lib/w32api.
176 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
178 * configure.tgt: Add arm*-*-cegcc* target.
180 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
182 * configure.tgt: Add arm-*-mingw32ce* target.
184 2009-06-10 Philip Blundell <philb@gnu.org>
186 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
187 if section has no ELF data.
189 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
191 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
193 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
195 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
197 2009-06-04 Alan Modra <amodra@bigpond.net.au>
199 * dep-in.sed: Don't use \n in replacement part of s command.
200 * Makefile.am (DEP1): LC_ALL for uniq.
201 * Makefile.in: Regenerate.
203 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
205 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
206 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
207 (GOTPLT): Add "*(.igot)".
208 (__rel_iplt_start): New.
209 (__rel_iplt_end): Likewise.
210 (__rela_iplt_start): Likewise.
211 (__rela_iplt_end): Likewise.
213 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
215 * deffilep.y (%union): Add new string-type semantic value 'digits'.
216 (%token): Remove NUMBER as token, add DIGITS.
217 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
218 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
219 (anylang_id): New production.
220 (opt_digits): Likewise.
223 (def_lex): Return strings of digits in raw string form as DIGITS
224 token, instead of converting to numeric integer type.
226 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
228 * ldmain.c (main): Don't reject --relax -r.
229 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
232 2009-05-26 Nick Clifton <nickc@redhat.com>
234 * po/id.po: Updated Indonesian translation.
235 * po/ld.pot: Updated template file.
237 2009-05-26 Alan Modra <amodra@bigpond.net.au>
239 * dep-in.sed: Output one filename per line with all lines having
240 continuation backslash. Prefix first line with "A", following
242 * Makefile.am (DEP): Don't use dep.sed here.
243 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
245 * Makefile.in: Regenerate.
247 2009-05-26 Alan Modra <amodra@bigpond.net.au>
249 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
251 2009-05-22 Julian Brown <julian@codesourcery.com>
253 * emultempl/armelf.em (fix_cortex_a8): New.
254 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
255 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
256 bfd_elf32_arm_set_target_relocs.
257 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
258 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
259 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
260 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
261 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
263 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
265 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
266 sections when checking for overlap. Clarify error message
267 concerns load address.
269 2009-05-22 Alan Modra <amodra@bigpond.net.au>
271 * Makefile.am: Run "make dep-am".
272 * Makefile.in: Regenerate.
274 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
276 * NEWS: Mention new feature.
277 * deffile.h (def_file_aligncomm): Add new struct definition.
278 (def_file): Add new def_file_aligncomm member.
279 * deffilep.y (%token): Add new ALIGNCOMM token.
280 (command): Add production rule for ALIGNCOMM.
281 (def_file_free): Free any chained def_file_aligncomm structs.
282 (diropts[]): Add entry for '-aligncomm' .drectve command.
283 (def_aligncomm): New grammar function.
284 * ld.texinfo: Document new feature.
285 * pe-dll.c (process_def_file): Rename from this ...
286 (process_def_file_and_drectve): ... to this, updating all callers,
287 and process any aligncomms chained to the def file after scanning
288 all .drectve sections.
289 (generate_edata): Updated to match.
290 (pe_dll_build_sections): Likewise.
292 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
294 * pe-dll.c (process_def_file): Do not create empty export table.
296 2009-05-15 Alan Modra <amodra@bigpond.net.au>
298 * ldlang.c (lang_output_section_statement_lookup): Add function
299 comment. Make "name" non-const. Ensure duplicate entries use
300 the same string, allowing simple comparison in hash bucket loop.
301 Tweak constraint check.
302 (next_matching_output_section_statement): New function.
303 * ldlang.h (lang_output_section_statement_lookup): Update.
304 (next_matching_output_section_statement): Declare.
305 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
306 combine orphan sections when input sections flags differ in
308 * emultempl/pe.em: Formatting throughout.
309 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
310 * emultempl/pep.em: Formatting throughout.
311 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
313 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
315 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
316 compact stubs with software i-cache.
318 2009-05-14 Alan Modra <amodra@bigpond.net.au>
320 * emultempl/spuelf.em (spu_before_allocation): Call
321 spu_elf_place_overlay_data.
323 2009-05-14 Alan Modra <amodra@bigpond.net.au>
325 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
326 assignment inside output section statement. Ensure only one
327 set of symbols per output section.
328 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
329 dollar sections before dollar sections. Correct add_child
331 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
333 2009-05-05 Paul Brook <paul@codesourcery.com>
335 * emultempl/armelf.em (compare_output_sec_vma): New function.
336 (gld${EMULATION_NAME}_finish): Add exidx munging code.
338 2009-05-05 Anatoly Sokolov <aesok@post.ru>
340 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
341 * emulparams/avr1.sh (DATA_ORIGIN): Add.
342 * emulparams/avr2.sh (DATA_ORIGIN): Add.
343 * emulparams/avr25.sh (DATA_ORIGIN): Add.
344 * emulparams/avr3.sh (DATA_ORIGIN): Add.
345 * emulparams/avr31.sh (DATA_ORIGIN): Add.
346 * emulparams/avr35.sh (DATA_ORIGIN): Add.
347 * emulparams/avr4.sh (DATA_ORIGIN): Add.
348 * emulparams/avr5.sh (DATA_ORIGIN): Add.
349 * emulparams/avr51.sh (DATA_ORIGIN): Add.
350 (DATA_LENGTH): Update.
351 * emulparams/avr6.sh (DATA_ORIGIN): Add.
352 (DATA_LENGTH): Update.
354 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
356 * NEWS: Mention new feature.
357 * ld.texinfo (--version-script): Document extent of PE support.
358 (WIN32): Mention --version-script. Extend auto-export description.
359 * pe-dll.c (process_def_file): Use version script info to filter
360 symbols from auto-export.
361 * testsuite/ld-pe/vers-script-1.d: New file.
362 * testsuite/ld-pe/vers-script-2.d: New file.
363 * testsuite/ld-pe/vers-script-3.d: New file.
364 * testsuite/ld-pe/vers-script-4.d: New file.
365 * testsuite/ld-pe/vers-script-1.ver: New file.
366 * testsuite/ld-pe/vers-script-2.ver: New file.
367 * testsuite/ld-pe/vers-script-3.ver: New file.
368 * testsuite/ld-pe/vers-script-4.ver: New file.
369 * testsuite/ld-pe/vers-script-dll.c: New file.
370 * testsuite/ld-pe/vers-script.exp: New test script.
372 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
374 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
376 2009-04-30 Nick Clifton <nickc@redhat.com>
378 * NEWS: Mention support for IFUNC symbols.
380 2009-04-29 Anthony Green <green@moxielogic.com>
382 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
383 position out to accommodate larger programs.
385 2009-04-29 Chris Demetriou <cgd@google.com>
387 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
388 (ld_options): Likewise.
389 (parse_args): Likewise.
390 * ld.texinfo: Document --no-export-dynamic.
391 * NEWS: Mention --no-export-dynamic.
393 2009-04-29 Alan Modra <amodra@bigpond.net.au>
395 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
397 2009-04-25 Alan Modra <amodra@bigpond.net.au>
400 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
403 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
405 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
406 (arm_elf_set_bfd_for_interworking): Delete.
407 (arm_elf_before_allocation): Do not set the interworking BFD.
408 Move allocation inside not-dynamic block.
409 (arm_elf_create_output_section_statements): Create glue sections
410 and set the interworking BFD here.
411 (LDEMUL_AFTER_OPEN): Delete.
413 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
415 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
417 2009-04-15 Anthony Green <green@moxielogic.com>
419 * configure.tgt: Add moxie support.
420 * Makefile.am: Add moxie files.
421 * Makefile.in: Rebuilt.
422 * emulparams/elf32moxie.sh: New file.
423 * scripttempl/moxie.sc: New file.
425 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
427 * ldlang.c: Do not include limits.h.
429 2009-04-14 Alan Modra <amodra@bigpond.net.au>
432 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
433 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
435 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
437 * ldfile.c (ldfile_find_command_file): Revert the last change.
439 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
442 * ldfile.c (ldfile_find_command_file): First try raw name.
444 2009-04-09 Nick Clifton <nickc@redhat.com>
447 * ld.texinfo (Output Section Constraint): New node. Documents the
448 ONLY_IF_RO and ONLY_IF_RW constraints.
449 (Symbolic Constants): New node. Documents the CONSTANT operator.
451 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
453 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
456 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
458 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
459 (ld_options): Likewise.
460 (parse_args): Likewise.
462 * ld.texinfo: Document --warn-alternate-em.
464 * NEWS: Mention --warn-alternate-em.
466 2009-04-07 DJ Delorie <dj@redhat.com>
468 * emulparams/elf32mep.sh: Change default endian to little.
470 2009-04-07 Nick Clifton <nickc@redhat.com>
472 * ld.texinfo (Output Section Address): Note that specifying an
473 address for an output section will only change the location
474 counter if the output section is used.
476 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
478 * ldfile.c (ldfile_find_command_file): Initialize result.
480 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
482 * ld.texinfo (-L): Mention that -L options do not affect how ld
483 searches for a linker script unless -T option is specified.
484 * ldfile.c (ldfile_find_command_file): Append the path obtained
485 from the program name to the search path instead of
486 prepending. Add a new parameter "default_only". Restrict the
487 search to the default script location if the new parameter is
489 (ldfile_open_command_file_1): New.
490 (ldfile_open_command_file): Call ldfile_open_command_file_1.
491 (ldfile_open_default_command_file): New.
493 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
495 * ldlang.c (lang_leave_output_section_statement): Set lma_region
496 if it is not overridden and section is for the same vma region as
497 the previous section.
499 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
502 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
503 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
504 warning if --export-dynamic was passed on command-line.
505 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
507 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
509 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
511 (ld_${EMULATION_NAME}_emulation): Use it.
513 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
516 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
518 2009-03-19 Alan Modra <amodra@bigpond.net.au>
520 * emultempl/spuelf.em (spu_before_allocation): Report errors from
521 spu_elf_find_overlays.
523 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
526 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
528 2009-03-18 Alan Modra <amodra@bigpond.net.au>
530 * ld.h: Remove alloca handling.
532 2009-03-17 Alan Modra <amodra@bigpond.net.au>
534 * emultempl/spu_icache.S: Add new entry to dummy handler.
535 * emultempl/spu_icache.o_c: Regenerate.
536 * emultempl/spuelf.em (params): Init new field.
537 (no_overlays): New static var.
538 (spu_before_allocation): Use it.
539 (OPTION_SPU_COMPACT_STUBS): Define.
540 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
541 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
544 2009-03-17 Alan Modra <amodra@bigpond.net.au>
546 * configure.host (HOSTING_LIBS): Two dollars on shell variable
547 expansion to suit make.
549 2009-03-17 Alan Modra <amodra@bigpond.net.au>
551 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
552 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
553 * aclocal.m4: Regenerate.
554 * configure: Regenerate.
555 * Makefile.in: Regenerate.
557 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
559 * emultempl/aix.em (auto_export_flags): New variable.
560 (explicit_auto_export_flags): Likewise.
561 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
562 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
563 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
564 -bnoexpall and -bnoexpfull.
565 (gld${EMULATION_NAME}_handle_option): Handle them.
566 (gld${EMULATION_NAME}_before_allocation): Update the call to
567 bfd_size_dynamic_sections.
569 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
571 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
572 -berok and -bernotok control link_info.unresolved_syms_in_objects
573 and link_info.unresolved_syms_in_shared_libs instead of
574 force_make_executable.
576 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
578 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
579 config.dynamic_link to TRUE.
581 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
583 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
584 .text, .data and .bss output sections as SEC_KEEP.
586 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
588 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
590 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
591 Danny Smith <dannysmith@users.sourceforge.net>
593 * emultmpl/pe.em (pe_dll_characteristics): New variable.
594 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
595 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
596 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
597 New macros for options to set DllCharacteristics flag bits.
598 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
599 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
600 (init): Add DllCharacteristics field.
601 (gld_${EMULATION_NAME}_list_options): List new options.
602 (gld${EMULATION_NAME}_handle_option): Handle new options.
603 * emultmpl/pep.em (pe_dll_characteristics): New variable.
604 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
605 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
606 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
607 New macros for options to set DllCharacteristics flags.
608 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
609 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
610 (init): Add DllCharacteristics field.
611 (gld_${EMULATION_NAME}_list_options): List new options.
612 (gld${EMULATION_NAME}_handle_option): Handle new options.
613 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
614 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
616 2009-03-06 Nick Clifton <nickc@redhat.com>
618 * po/es.po: Updated Spanish translation.
620 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
622 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
623 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
624 of all input BFDs, looking for debug info. Enable long section names
626 * emultempl/pe.em (debug_section_p): Likewise.
627 (gld_${EMULATION_NAME}_after_open): Likewise.
628 * NEWS: Retrospectively adjust news announcement.
629 * ld.texinfo: Update documentation to mention new behaviour.
631 2009-03-03 Alan Modra <amodra@bigpond.net.au>
633 * Makefile.am: Run "make dep-am".
634 * Makefile.in: Regenerate.
636 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
638 * ldgram.y: Add support for REGION_ALIAS operator.
639 * ldlang.c: Likewise.
640 * ldlang.h: Likewise.
642 * NEWS: Mention the new feature.
643 * ld.texinfo: Document the new feature.
645 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
647 * Makefile.am: Replace score elf emulation with score3 and score7
649 * Makefile.in: Regenerate,
650 * NEWS: Mention support for Score7 architecture.
651 * configure.tgt: Add score7 emulation to score-elf target.
652 * emulparams/scoreelf.sh: Add score7 support.
653 * emultempl/scoreelf.em: Likewise.
655 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
657 * configure.tgt: Only use elf64hppa target emulation for hpux.
658 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
659 (SCRIPT_NAME): Use new script elf64hppa.
660 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
661 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
662 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
663 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
664 TEXT_DYNAMIC): Define.
665 * emulparams/hppa64linux.sh: Adjust comments.
666 * scripttempl/elf64hppa.sc: New file.
668 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
670 * configure: Regenerate.
672 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
674 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
675 default state of auto-import flag based on $target.
677 2009-02-24 Joseph Myers <joseph@codesourcery.com>
679 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
680 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
681 (elf32_arm_add_stub_section): Update comment.
682 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
684 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
686 * ld.texinfo (Options): Correct typos in example. Recommend
687 using joined forms of syntax for passing options with arguments
689 (-a): Use consistent syntax for documenting option arguments.
690 Clean up indexing and markup.
691 (-A/--architecture): Likewise.
692 (-f/--auxiliary): Likewise.
693 (-F/--filter): Likewise.
695 (-G/--gpsize): Likewise.
696 (-h/-soname):Likewise.
698 (-l/--library): Likewise.
699 (-L/--library-path): Likewise.
701 (--defsym): Likewise.
702 (-I/--dynamic-linker): Likewise.
704 (--oformat): Likewise.
705 (--retain-symbols-file): Likewise.
707 (-rpath-link): Likewise.
708 (--sort-common): Likewise.
709 (--sort-section): Likewise.
710 (--split-by-file): Likewise.
711 (--split-by-reloc): Likewise.
712 (--sysroot): Likewise.
713 (--section-start): Likewise.
714 (-Tbss, -Tdata, -Ttext): Likewise.
715 (-Ttext-segment): Likewise.
716 (--version-script): Likewise.
719 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
721 * ld.texinfo: Update to mention long section name options.
722 * NEWS: Mention new behaviour and command-line options.
723 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
724 (pe_output_file_set_long_section_names): New function.
725 (pe_dll_build_sections): Call it on output BFDs.
726 (pe_exe_build_sections): Likewise.
727 (pe_dll_fill_sections): Likewise.
728 (pe_exe_fill_sections): Likewise.
729 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
730 (pe_output_file_set_long_section_names): Add prototype.
731 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
732 (pe_output_file_set_long_section_names): Likewise.
733 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
734 (pep_output_file_set_long_section_names): Add prototype.
735 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
736 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
737 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
738 (gld_${EMULATION_NAME}_list_options): Describe them.
739 (gld${EMULATION_NAME}_handle_option): Set or clear global
740 pe_use_coff_long_section_names flag when options recognised.
741 (gld_${EMULATION_NAME}_after_open): En/disable long section names
742 for main output bfd by calling pe_output_file_set_long_section_names.
743 * pep.em (enum options): Extend enum with new getopt option values.
744 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
745 (gld_${EMULATION_NAME}_list_options): Describe them.
746 (gld${EMULATION_NAME}_handle_option): Set or clear global
747 pe_use_coff_long_section_names flag when options recognised.
748 (gld_${EMULATION_NAME}_after_open): En/disable long section names
749 for main output bfd by calling pep_output_file_set_long_section_names.
751 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
753 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
754 inadvertent .reloc sections caused by refactoring accident.
756 2009-02-16 Alan Modra <amodra@bigpond.net.au>
758 * ldlang.c (process_insert_statements): ASSERT that output section
759 statements are in order.
761 2009-02-16 Alan Modra <amodra@bigpond.net.au>
763 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
764 (stat_save, stat_save_ptr): New variables.
765 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
766 (load_symbols): Likewise. Delete dead "bad_load" code.
767 (open_input_bfds): Warn on script containing output sections.
768 (lang_enter_output_section_statement): Use push_stat_ptr.
769 (lang_enter_group): Likewise.
770 (lang_leave_output_section_statement): Use pop_stat_ptr.
771 (lang_leave_group): Likewise.
772 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
773 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
774 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
775 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
776 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
777 * emultempl/spuelf.em (spu_place_special_section): Likewise.
778 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
780 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
782 Missing piece of 2009-01-26 commit
783 * ldlang.c (lang_process): Don't consider relocatable flag when
784 checking for overlap.
786 2009-02-05 Joseph Myers <joseph@codesourcery.com>
788 * emulparams/m68kelf.sh: Add newline at end of file.
790 2009-02-04 Nick Clifton <nickc@redhat.com>
793 * ld.texinfo (--allow-shlib-undefined): Correct description of
794 default settings and tidy up the rest of the entry.
796 2009-02-04 Alan Modra <amodra@bigpond.net.au>
798 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
799 during relocatable link.
801 2009-02-03 Nick Clifton <nickc@redhat.com>
804 * ld.texinfo (Constants): Document the base-encoding suffixes
805 supported in linker scripts.
807 2009-02-03 Alan Modra <amodra@bigpond.net.au>
809 * NEWS: Mention --as-needed change.
811 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
813 * configure.in: AC_SUBST pdfdir.
814 * Makefile.am: Add install-pdf, install-pdf-am,
815 and install-pdf-recursive targets. Define pdf__strip_dir.
816 * po/Make-in: Add install-pdf target.
817 * configure: Regenerate.
818 * Makefile.in: Regenerate.
820 2009-01-31 Alan Modra <amodra@bigpond.net.au>
822 * ld.texinfo (--as-needed): Update.
824 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
826 * emultempl/armelf.em: Correct formatting of help text for
827 --no-enum-size-warning option.
829 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
831 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
832 * ld.h (args_type): Make check_section_addresses a char.
833 * ldmain.c (main): Default check_section_addresses to -1. Check it
834 for relocatable links.
835 * ld.texinfo (--check-sections): Update documentation.
837 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
839 * pe-dll.c (tmp_seq2): New static variable.
840 (make_singleton_name_imp): New.
841 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
842 avoid duplicate import table generation for same symbol.
843 (pe_create_runtime_relocator_reference): Make reference for
846 2009-01-21 Alan Modra <amodra@bigpond.net.au>
848 * emultempl/spuelf.em (params): Init new field.
849 (OPTION_SPU_NON_IA_TEXT): Define.
850 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
851 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
853 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
855 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
856 (ld_options): Add -Ttext-segment.
857 (parse_args): Handle OPTION_TTEXT_SEGMENT.
859 * ld.texinfo: Document -Ttext-segment.
861 * NEWS: Mention -Ttext-segment.
863 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
864 (SHLIB_TEXT_START_ADDR): Likewise.
866 2009-01-13 Alan Modra <amodra@bigpond.net.au>
868 * emultempl/spu_icache.o_c: Regenerate.
870 2009-01-12 Alan Modra <amodra@bigpond.net.au>
872 * emultempl/spuelf.em (params): Init new fields.
873 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
874 (spu_place_special_section): Adjust placement for soft-icache. Pad
875 soft-icache section to a fixed size. Clear addr_tree.
876 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
877 sections a little more intelligently.
878 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
879 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
880 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
881 (OPTION_SPU_LRLIVE): Define.
882 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
883 (PARSE_AND_LIST_OPTIONS): Likewise.
884 (PARSE_AND_LIST_ARGS_CASES): Handle them.
885 * emultempl/spu_icache.S: Dummy file.
886 * emultempl/spu_icache.o_c: Regenerate.
887 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
888 (spu_icache.o_c): Add rule to build.
889 (CLEANFILES): Zap temp files.
890 (EXTRA_DIST): Add spu_icache.o_c.
891 * Makefile.in: Regenerate.
893 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
895 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
896 (gld..._add_options): Add new option
897 --use-nul-prefixed-import-tables.
898 (gld..._handle_option): Likewise.
899 * pep.em: Same as for pe.em.
900 * ld.texinfo: Add new option documentation for
901 --use-nul-prefixed-import-tables.
902 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
903 (make_head): Make prefix leading zero prefix element for
904 idata$4 and idata$5 dependent to new flag.
905 (make_import_fixup_entry): Remove idata4/5 prefix.
906 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
907 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
908 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
909 * NEWS: Add new option.
911 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
913 * emultempl/pe.em: Prefix dollar characters to be outputed in
915 * emultempl/pep.em: Likewise.
917 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
919 * NEWS: Mention new feature --exclude-modules-for-implib.
920 * ld.texinfo: Document new --exclude-modules-for-implib option.
921 * pe-dll.c (exclude_list_struct): Change type member from int to
922 new enumeration exclude_type.
923 (pe_dll_add_excludes): Accept exclude_type instead of int param.
924 (auto_export): Replace magic constants by exclude_type values and
925 handle new choice EXCLUDEFORIMPLIB.
926 (pe_dll_generate_implib): Accept a pointer to the link_info and
927 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
928 fresh BFDs for any found and link into import lib archive chain.
929 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
930 constants previously used for exclude_list_struct type member.
931 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
932 * pep-dll.h (exclude_type, pe_dll_add_excludes,
933 pe_dll_generate_implib): Likewise to all the above.
934 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
935 getopts long option code for new --exclude-modules-for-implib option.
936 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
937 (gld_${EMULATION_NAME}_list_options): List usage for it.
938 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
939 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
940 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
941 calling pe_dll_generate_implib.
942 * emultempl/pep.em (options): Define new enumerated value for getopts
943 long option code for new --exclude-modules-for-implib option.
944 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
945 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
946 Again, likewise to all the above.
948 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
950 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
951 (libnamencmp): New function.
952 (auto_export): Use it in place of strncmp when filtering libraries.
954 For older changes see ChangeLog-2008
960 version-control: never