1 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
3 * deffilep.y (%union): Add new string-type semantic value 'digits'.
4 (%token): Remove NUMBER as token, add DIGITS.
5 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
6 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
7 (anylang_id): New production.
8 (opt_digits): Likewise.
11 (def_lex): Return strings of digits in raw string form as DIGITS
12 token, instead of converting to numeric integer type.
14 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
16 * ldmain.c (main): Don't reject --relax -r.
17 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
20 2009-05-26 Nick Clifton <nickc@redhat.com>
22 * po/id.po: Updated Indonesian translation.
23 * po/ld.pot: Updated template file.
25 2009-05-26 Alan Modra <amodra@bigpond.net.au>
27 * dep-in.sed: Output one filename per line with all lines having
28 continuation backslash. Prefix first line with "A", following
30 * Makefile.am (DEP): Don't use dep.sed here.
31 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
33 * Makefile.in: Regenerate.
35 2009-05-26 Alan Modra <amodra@bigpond.net.au>
37 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
39 2009-05-22 Julian Brown <julian@codesourcery.com>
41 * emultempl/armelf.em (fix_cortex_a8): New.
42 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
43 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
44 bfd_elf32_arm_set_target_relocs.
45 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
46 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
47 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
48 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
49 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
51 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
53 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
54 sections when checking for overlap. Clarify error message
55 concerns load address.
57 2009-05-22 Alan Modra <amodra@bigpond.net.au>
59 * Makefile.am: Run "make dep-am".
60 * Makefile.in: Regenerate.
62 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
64 * NEWS: Mention new feature.
65 * deffile.h (def_file_aligncomm): Add new struct definition.
66 (def_file): Add new def_file_aligncomm member.
67 * deffilep.y (%token): Add new ALIGNCOMM token.
68 (command): Add production rule for ALIGNCOMM.
69 (def_file_free): Free any chained def_file_aligncomm structs.
70 (diropts[]): Add entry for '-aligncomm' .drectve command.
71 (def_aligncomm): New grammar function.
72 * ld.texinfo: Document new feature.
73 * pe-dll.c (process_def_file): Rename from this ...
74 (process_def_file_and_drectve): ... to this, updating all callers,
75 and process any aligncomms chained to the def file after scanning
76 all .drectve sections.
77 (generate_edata): Updated to match.
78 (pe_dll_build_sections): Likewise.
80 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
82 * pe-dll.c (process_def_file): Do not create empty export table.
84 2009-05-15 Alan Modra <amodra@bigpond.net.au>
86 * ldlang.c (lang_output_section_statement_lookup): Add function
87 comment. Make "name" non-const. Ensure duplicate entries use
88 the same string, allowing simple comparison in hash bucket loop.
89 Tweak constraint check.
90 (next_matching_output_section_statement): New function.
91 * ldlang.h (lang_output_section_statement_lookup): Update.
92 (next_matching_output_section_statement): Declare.
93 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
94 combine orphan sections when input sections flags differ in
96 * emultempl/pe.em: Formatting throughout.
97 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
98 * emultempl/pep.em: Formatting throughout.
99 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
101 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
103 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
104 compact stubs with software i-cache.
106 2009-05-14 Alan Modra <amodra@bigpond.net.au>
108 * emultempl/spuelf.em (spu_before_allocation): Call
109 spu_elf_place_overlay_data.
111 2009-05-14 Alan Modra <amodra@bigpond.net.au>
113 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
114 assignment inside output section statement. Ensure only one
115 set of symbols per output section.
116 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
117 dollar sections before dollar sections. Correct add_child
119 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
121 2009-05-05 Paul Brook <paul@codesourcery.com>
123 * emultempl/armelf.em (compare_output_sec_vma): New function.
124 (gld${EMULATION_NAME}_finish): Add exidx munging code.
126 2009-05-05 Anatoly Sokolov <aesok@post.ru>
128 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
129 * emulparams/avr1.sh (DATA_ORIGIN): Add.
130 * emulparams/avr2.sh (DATA_ORIGIN): Add.
131 * emulparams/avr25.sh (DATA_ORIGIN): Add.
132 * emulparams/avr3.sh (DATA_ORIGIN): Add.
133 * emulparams/avr31.sh (DATA_ORIGIN): Add.
134 * emulparams/avr35.sh (DATA_ORIGIN): Add.
135 * emulparams/avr4.sh (DATA_ORIGIN): Add.
136 * emulparams/avr5.sh (DATA_ORIGIN): Add.
137 * emulparams/avr51.sh (DATA_ORIGIN): Add.
138 (DATA_LENGTH): Update.
139 * emulparams/avr6.sh (DATA_ORIGIN): Add.
140 (DATA_LENGTH): Update.
142 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
144 * NEWS: Mention new feature.
145 * ld.texinfo (--version-script): Document extent of PE support.
146 (WIN32): Mention --version-script. Extend auto-export description.
147 * pe-dll.c (process_def_file): Use version script info to filter
148 symbols from auto-export.
149 * testsuite/ld-pe/vers-script-1.d: New file.
150 * testsuite/ld-pe/vers-script-2.d: New file.
151 * testsuite/ld-pe/vers-script-3.d: New file.
152 * testsuite/ld-pe/vers-script-4.d: New file.
153 * testsuite/ld-pe/vers-script-1.ver: New file.
154 * testsuite/ld-pe/vers-script-2.ver: New file.
155 * testsuite/ld-pe/vers-script-3.ver: New file.
156 * testsuite/ld-pe/vers-script-4.ver: New file.
157 * testsuite/ld-pe/vers-script-dll.c: New file.
158 * testsuite/ld-pe/vers-script.exp: New test script.
160 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
162 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
164 2009-04-30 Nick Clifton <nickc@redhat.com>
166 * NEWS: Mention support for IFUNC symbols.
168 2009-04-29 Anthony Green <green@moxielogic.com>
170 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
171 position out to accommodate larger programs.
173 2009-04-29 Chris Demetriou <cgd@google.com>
175 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
176 (ld_options): Likewise.
177 (parse_args): Likewise.
178 * ld.texinfo: Document --no-export-dynamic.
179 * NEWS: Mention --no-export-dynamic.
181 2009-04-29 Alan Modra <amodra@bigpond.net.au>
183 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
185 2009-04-25 Alan Modra <amodra@bigpond.net.au>
188 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
191 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
193 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
194 (arm_elf_set_bfd_for_interworking): Delete.
195 (arm_elf_before_allocation): Do not set the interworking BFD.
196 Move allocation inside not-dynamic block.
197 (arm_elf_create_output_section_statements): Create glue sections
198 and set the interworking BFD here.
199 (LDEMUL_AFTER_OPEN): Delete.
201 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
203 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
205 2009-04-15 Anthony Green <green@moxielogic.com>
207 * configure.tgt: Add moxie support.
208 * Makefile.am: Add moxie files.
209 * Makefile.in: Rebuilt.
210 * emulparams/elf32moxie.sh: New file.
211 * scripttempl/moxie.sc: New file.
213 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
215 * ldlang.c: Do not include limits.h.
217 2009-04-14 Alan Modra <amodra@bigpond.net.au>
220 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
221 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
223 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
225 * ldfile.c (ldfile_find_command_file): Revert the last change.
227 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
230 * ldfile.c (ldfile_find_command_file): First try raw name.
232 2009-04-09 Nick Clifton <nickc@redhat.com>
235 * ld.texinfo (Output Section Constraint): New node. Documents the
236 ONLY_IF_RO and ONLY_IF_RW constraints.
237 (Symbolic Constants): New node. Documents the CONSTANT operator.
239 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
241 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
244 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
246 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
247 (ld_options): Likewise.
248 (parse_args): Likewise.
250 * ld.texinfo: Document --warn-alternate-em.
252 * NEWS: Mention --warn-alternate-em.
254 2009-04-07 DJ Delorie <dj@redhat.com>
256 * emulparams/elf32mep.sh: Change default endian to little.
258 2009-04-07 Nick Clifton <nickc@redhat.com>
260 * ld.texinfo (Output Section Address): Note that specifying an
261 address for an output section will only change the location
262 counter if the output section is used.
264 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
266 * ldfile.c (ldfile_find_command_file): Initialize result.
268 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
270 * ld.texinfo (-L): Mention that -L options do not affect how ld
271 searches for a linker script unless -T option is specified.
272 * ldfile.c (ldfile_find_command_file): Append the path obtained
273 from the program name to the search path instead of
274 prepending. Add a new parameter "default_only". Restrict the
275 search to the default script location if the new parameter is
277 (ldfile_open_command_file_1): New.
278 (ldfile_open_command_file): Call ldfile_open_command_file_1.
279 (ldfile_open_default_command_file): New.
281 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
283 * ldlang.c (lang_leave_output_section_statement): Set lma_region
284 if it is not overridden and section is for the same vma region as
285 the previous section.
287 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
290 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
291 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
292 warning if --export-dynamic was passed on command-line.
293 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
295 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
297 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
299 (ld_${EMULATION_NAME}_emulation): Use it.
301 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
304 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
306 2009-03-19 Alan Modra <amodra@bigpond.net.au>
308 * emultempl/spuelf.em (spu_before_allocation): Report errors from
309 spu_elf_find_overlays.
311 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
314 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
316 2009-03-18 Alan Modra <amodra@bigpond.net.au>
318 * ld.h: Remove alloca handling.
320 2009-03-17 Alan Modra <amodra@bigpond.net.au>
322 * emultempl/spu_icache.S: Add new entry to dummy handler.
323 * emultempl/spu_icache.o_c: Regenerate.
324 * emultempl/spuelf.em (params): Init new field.
325 (no_overlays): New static var.
326 (spu_before_allocation): Use it.
327 (OPTION_SPU_COMPACT_STUBS): Define.
328 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
329 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
332 2009-03-17 Alan Modra <amodra@bigpond.net.au>
334 * configure.host (HOSTING_LIBS): Two dollars on shell variable
335 expansion to suit make.
337 2009-03-17 Alan Modra <amodra@bigpond.net.au>
339 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
340 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
341 * aclocal.m4: Regenerate.
342 * configure: Regenerate.
343 * Makefile.in: Regenerate.
345 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
347 * emultempl/aix.em (auto_export_flags): New variable.
348 (explicit_auto_export_flags): Likewise.
349 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
350 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
351 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
352 -bnoexpall and -bnoexpfull.
353 (gld${EMULATION_NAME}_handle_option): Handle them.
354 (gld${EMULATION_NAME}_before_allocation): Update the call to
355 bfd_size_dynamic_sections.
357 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
359 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
360 -berok and -bernotok control link_info.unresolved_syms_in_objects
361 and link_info.unresolved_syms_in_shared_libs instead of
362 force_make_executable.
364 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
366 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
367 config.dynamic_link to TRUE.
369 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
371 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
372 .text, .data and .bss output sections as SEC_KEEP.
374 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
376 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
378 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
379 Danny Smith <dannysmith@users.sourceforge.net>
381 * emultmpl/pe.em (pe_dll_characteristics): New variable.
382 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
383 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
384 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
385 New macros for options to set DllCharacteristics flag bits.
386 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
387 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
388 (init): Add DllCharacteristics field.
389 (gld_${EMULATION_NAME}_list_options): List new options.
390 (gld${EMULATION_NAME}_handle_option): Handle new options.
391 * emultmpl/pep.em (pe_dll_characteristics): New variable.
392 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
393 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
394 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
395 New macros for options to set DllCharacteristics flags.
396 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
397 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
398 (init): Add DllCharacteristics field.
399 (gld_${EMULATION_NAME}_list_options): List new options.
400 (gld${EMULATION_NAME}_handle_option): Handle new options.
401 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
402 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
404 2009-03-06 Nick Clifton <nickc@redhat.com>
406 * po/es.po: Updated Spanish translation.
408 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
410 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
411 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
412 of all input BFDs, looking for debug info. Enable long section names
414 * emultempl/pe.em (debug_section_p): Likewise.
415 (gld_${EMULATION_NAME}_after_open): Likewise.
416 * NEWS: Retrospectively adjust news announcement.
417 * ld.texinfo: Update documentation to mention new behaviour.
419 2009-03-03 Alan Modra <amodra@bigpond.net.au>
421 * Makefile.am: Run "make dep-am".
422 * Makefile.in: Regenerate.
424 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
426 * ldgram.y: Add support for REGION_ALIAS operator.
427 * ldlang.c: Likewise.
428 * ldlang.h: Likewise.
430 * NEWS: Mention the new feature.
431 * ld.texinfo: Document the new feature.
433 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
435 * Makefile.am: Replace score elf emulation with score3 and score7
437 * Makefile.in: Regenerate,
438 * NEWS: Mention support for Score7 architecture.
439 * configure.tgt: Add score7 emulation to score-elf target.
440 * emulparams/scoreelf.sh: Add score7 support.
441 * emultempl/scoreelf.em: Likewise.
443 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
445 * configure.tgt: Only use elf64hppa target emulation for hpux.
446 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
447 (SCRIPT_NAME): Use new script elf64hppa.
448 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
449 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
450 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
451 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
452 TEXT_DYNAMIC): Define.
453 * emulparams/hppa64linux.sh: Adjust comments.
454 * scripttempl/elf64hppa.sc: New file.
456 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
458 * configure: Regenerate.
460 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
462 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
463 default state of auto-import flag based on $target.
465 2009-02-24 Joseph Myers <joseph@codesourcery.com>
467 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
468 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
469 (elf32_arm_add_stub_section): Update comment.
470 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
472 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
474 * ld.texinfo (Options): Correct typos in example. Recommend
475 using joined forms of syntax for passing options with arguments
477 (-a): Use consistent syntax for documenting option arguments.
478 Clean up indexing and markup.
479 (-A/--architecture): Likewise.
480 (-f/--auxiliary): Likewise.
481 (-F/--filter): Likewise.
483 (-G/--gpsize): Likewise.
484 (-h/-soname):Likewise.
486 (-l/--library): Likewise.
487 (-L/--library-path): Likewise.
489 (--defsym): Likewise.
490 (-I/--dynamic-linker): Likewise.
492 (--oformat): Likewise.
493 (--retain-symbols-file): Likewise.
495 (-rpath-link): Likewise.
496 (--sort-common): Likewise.
497 (--sort-section): Likewise.
498 (--split-by-file): Likewise.
499 (--split-by-reloc): Likewise.
500 (--sysroot): Likewise.
501 (--section-start): Likewise.
502 (-Tbss, -Tdata, -Ttext): Likewise.
503 (-Ttext-segment): Likewise.
504 (--version-script): Likewise.
507 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
509 * ld.texinfo: Update to mention long section name options.
510 * NEWS: Mention new behaviour and command-line options.
511 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
512 (pe_output_file_set_long_section_names): New function.
513 (pe_dll_build_sections): Call it on output BFDs.
514 (pe_exe_build_sections): Likewise.
515 (pe_dll_fill_sections): Likewise.
516 (pe_exe_fill_sections): Likewise.
517 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
518 (pe_output_file_set_long_section_names): Add prototype.
519 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
520 (pe_output_file_set_long_section_names): Likewise.
521 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
522 (pep_output_file_set_long_section_names): Add prototype.
523 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
524 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
525 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
526 (gld_${EMULATION_NAME}_list_options): Describe them.
527 (gld${EMULATION_NAME}_handle_option): Set or clear global
528 pe_use_coff_long_section_names flag when options recognised.
529 (gld_${EMULATION_NAME}_after_open): En/disable long section names
530 for main output bfd by calling pe_output_file_set_long_section_names.
531 * pep.em (enum options): Extend enum with new getopt option values.
532 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
533 (gld_${EMULATION_NAME}_list_options): Describe them.
534 (gld${EMULATION_NAME}_handle_option): Set or clear global
535 pe_use_coff_long_section_names flag when options recognised.
536 (gld_${EMULATION_NAME}_after_open): En/disable long section names
537 for main output bfd by calling pep_output_file_set_long_section_names.
539 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
541 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
542 inadvertent .reloc sections caused by refactoring accident.
544 2009-02-16 Alan Modra <amodra@bigpond.net.au>
546 * ldlang.c (process_insert_statements): ASSERT that output section
547 statements are in order.
549 2009-02-16 Alan Modra <amodra@bigpond.net.au>
551 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
552 (stat_save, stat_save_ptr): New variables.
553 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
554 (load_symbols): Likewise. Delete dead "bad_load" code.
555 (open_input_bfds): Warn on script containing output sections.
556 (lang_enter_output_section_statement): Use push_stat_ptr.
557 (lang_enter_group): Likewise.
558 (lang_leave_output_section_statement): Use pop_stat_ptr.
559 (lang_leave_group): Likewise.
560 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
561 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
562 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
563 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
564 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
565 * emultempl/spuelf.em (spu_place_special_section): Likewise.
566 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
568 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
570 Missing piece of 2009-01-26 commit
571 * ldlang.c (lang_process): Don't consider relocatable flag when
572 checking for overlap.
574 2009-02-05 Joseph Myers <joseph@codesourcery.com>
576 * emulparams/m68kelf.sh: Add newline at end of file.
578 2009-02-04 Nick Clifton <nickc@redhat.com>
581 * ld.texinfo (--allow-shlib-undefined): Correct description of
582 default settings and tidy up the rest of the entry.
584 2009-02-04 Alan Modra <amodra@bigpond.net.au>
586 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
587 during relocatable link.
589 2009-02-03 Nick Clifton <nickc@redhat.com>
592 * ld.texinfo (Constants): Document the base-encoding suffixes
593 supported in linker scripts.
595 2009-02-03 Alan Modra <amodra@bigpond.net.au>
597 * NEWS: Mention --as-needed change.
599 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
601 * configure.in: AC_SUBST pdfdir.
602 * Makefile.am: Add install-pdf, install-pdf-am,
603 and install-pdf-recursive targets. Define pdf__strip_dir.
604 * po/Make-in: Add install-pdf target.
605 * configure: Regenerate.
606 * Makefile.in: Regenerate.
608 2009-01-31 Alan Modra <amodra@bigpond.net.au>
610 * ld.texinfo (--as-needed): Update.
612 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
614 * emultempl/armelf.em: Correct formatting of help text for
615 --no-enum-size-warning option.
617 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
619 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
620 * ld.h (args_type): Make check_section_addresses a char.
621 * ldmain.c (main): Default check_section_addresses to -1. Check it
622 for relocatable links.
623 * ld.texinfo (--check-sections): Update documentation.
625 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
627 * pe-dll.c (tmp_seq2): New static variable.
628 (make_singleton_name_imp): New.
629 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
630 avoid duplicate import table generation for same symbol.
631 (pe_create_runtime_relocator_reference): Make reference for
634 2009-01-21 Alan Modra <amodra@bigpond.net.au>
636 * emultempl/spuelf.em (params): Init new field.
637 (OPTION_SPU_NON_IA_TEXT): Define.
638 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
639 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
641 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
643 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
644 (ld_options): Add -Ttext-segment.
645 (parse_args): Handle OPTION_TTEXT_SEGMENT.
647 * ld.texinfo: Document -Ttext-segment.
649 * NEWS: Mention -Ttext-segment.
651 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
652 (SHLIB_TEXT_START_ADDR): Likewise.
654 2009-01-13 Alan Modra <amodra@bigpond.net.au>
656 * emultempl/spu_icache.o_c: Regenerate.
658 2009-01-12 Alan Modra <amodra@bigpond.net.au>
660 * emultempl/spuelf.em (params): Init new fields.
661 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
662 (spu_place_special_section): Adjust placement for soft-icache. Pad
663 soft-icache section to a fixed size. Clear addr_tree.
664 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
665 sections a little more intelligently.
666 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
667 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
668 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
669 (OPTION_SPU_LRLIVE): Define.
670 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
671 (PARSE_AND_LIST_OPTIONS): Likewise.
672 (PARSE_AND_LIST_ARGS_CASES): Handle them.
673 * emultempl/spu_icache.S: Dummy file.
674 * emultempl/spu_icache.o_c: Regenerate.
675 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
676 (spu_icache.o_c): Add rule to build.
677 (CLEANFILES): Zap temp files.
678 (EXTRA_DIST): Add spu_icache.o_c.
679 * Makefile.in: Regenerate.
681 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
683 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
684 (gld..._add_options): Add new option
685 --use-nul-prefixed-import-tables.
686 (gld..._handle_option): Likewise.
687 * pep.em: Same as for pe.em.
688 * ld.texinfo: Add new option documentation for
689 --use-nul-prefixed-import-tables.
690 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
691 (make_head): Make prefix leading zero prefix element for
692 idata$4 and idata$5 dependent to new flag.
693 (make_import_fixup_entry): Remove idata4/5 prefix.
694 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
695 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
696 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
697 * NEWS: Add new option.
699 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
701 * emultempl/pe.em: Prefix dollar characters to be outputed in
703 * emultempl/pep.em: Likewise.
705 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
707 * NEWS: Mention new feature --exclude-modules-for-implib.
708 * ld.texinfo: Document new --exclude-modules-for-implib option.
709 * pe-dll.c (exclude_list_struct): Change type member from int to
710 new enumeration exclude_type.
711 (pe_dll_add_excludes): Accept exclude_type instead of int param.
712 (auto_export): Replace magic constants by exclude_type values and
713 handle new choice EXCLUDEFORIMPLIB.
714 (pe_dll_generate_implib): Accept a pointer to the link_info and
715 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
716 fresh BFDs for any found and link into import lib archive chain.
717 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
718 constants previously used for exclude_list_struct type member.
719 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
720 * pep-dll.h (exclude_type, pe_dll_add_excludes,
721 pe_dll_generate_implib): Likewise to all the above.
722 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
723 getopts long option code for new --exclude-modules-for-implib option.
724 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
725 (gld_${EMULATION_NAME}_list_options): List usage for it.
726 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
727 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
728 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
729 calling pe_dll_generate_implib.
730 * emultempl/pep.em (options): Define new enumerated value for getopts
731 long option code for new --exclude-modules-for-implib option.
732 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
733 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
734 Again, likewise to all the above.
736 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
738 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
739 (libnamencmp): New function.
740 (auto_export): Use it in place of strncmp when filtering libraries.
742 For older changes see ChangeLog-2008
748 version-control: never