1 2009-05-26 Alan Modra <amodra@bigpond.net.au>
3 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
5 2009-05-22 Julian Brown <julian@codesourcery.com>
7 * emultempl/armelf.em (fix_cortex_a8): New.
8 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
9 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
10 bfd_elf32_arm_set_target_relocs.
11 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
12 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
13 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
14 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
15 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
17 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
19 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
20 sections when checking for overlap. Clarify error message
21 concerns load address.
23 2009-05-22 Alan Modra <amodra@bigpond.net.au>
25 * Makefile.am: Run "make dep-am".
26 * Makefile.in: Regenerate.
28 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
30 * NEWS: Mention new feature.
31 * deffile.h (def_file_aligncomm): Add new struct definition.
32 (def_file): Add new def_file_aligncomm member.
33 * deffilep.y (%token): Add new ALIGNCOMM token.
34 (command): Add production rule for ALIGNCOMM.
35 (def_file_free): Free any chained def_file_aligncomm structs.
36 (diropts[]): Add entry for '-aligncomm' .drectve command.
37 (def_aligncomm): New grammar function.
38 * ld.texinfo: Document new feature.
39 * pe-dll.c (process_def_file): Rename from this ...
40 (process_def_file_and_drectve): ... to this, updating all callers,
41 and process any aligncomms chained to the def file after scanning
42 all .drectve sections.
43 (generate_edata): Updated to match.
44 (pe_dll_build_sections): Likewise.
46 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
48 * pe-dll.c (process_def_file): Do not create empty export table.
50 2009-05-15 Alan Modra <amodra@bigpond.net.au>
52 * ldlang.c (lang_output_section_statement_lookup): Add function
53 comment. Make "name" non-const. Ensure duplicate entries use
54 the same string, allowing simple comparison in hash bucket loop.
55 Tweak constraint check.
56 (next_matching_output_section_statement): New function.
57 * ldlang.h (lang_output_section_statement_lookup): Update.
58 (next_matching_output_section_statement): Declare.
59 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
60 combine orphan sections when input sections flags differ in
62 * emultempl/pe.em: Formatting throughout.
63 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
64 * emultempl/pep.em: Formatting throughout.
65 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
67 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
69 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
70 compact stubs with software i-cache.
72 2009-05-14 Alan Modra <amodra@bigpond.net.au>
74 * emultempl/spuelf.em (spu_before_allocation): Call
75 spu_elf_place_overlay_data.
77 2009-05-14 Alan Modra <amodra@bigpond.net.au>
79 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
80 assignment inside output section statement. Ensure only one
81 set of symbols per output section.
82 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
83 dollar sections before dollar sections. Correct add_child
85 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
87 2009-05-05 Paul Brook <paul@codesourcery.com>
89 * emultempl/armelf.em (compare_output_sec_vma): New function.
90 (gld${EMULATION_NAME}_finish): Add exidx munging code.
92 2009-05-05 Anatoly Sokolov <aesok@post.ru>
94 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
95 * emulparams/avr1.sh (DATA_ORIGIN): Add.
96 * emulparams/avr2.sh (DATA_ORIGIN): Add.
97 * emulparams/avr25.sh (DATA_ORIGIN): Add.
98 * emulparams/avr3.sh (DATA_ORIGIN): Add.
99 * emulparams/avr31.sh (DATA_ORIGIN): Add.
100 * emulparams/avr35.sh (DATA_ORIGIN): Add.
101 * emulparams/avr4.sh (DATA_ORIGIN): Add.
102 * emulparams/avr5.sh (DATA_ORIGIN): Add.
103 * emulparams/avr51.sh (DATA_ORIGIN): Add.
104 (DATA_LENGTH): Update.
105 * emulparams/avr6.sh (DATA_ORIGIN): Add.
106 (DATA_LENGTH): Update.
108 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
110 * NEWS: Mention new feature.
111 * ld.texinfo (--version-script): Document extent of PE support.
112 (WIN32): Mention --version-script. Extend auto-export description.
113 * pe-dll.c (process_def_file): Use version script info to filter
114 symbols from auto-export.
115 * testsuite/ld-pe/vers-script-1.d: New file.
116 * testsuite/ld-pe/vers-script-2.d: New file.
117 * testsuite/ld-pe/vers-script-3.d: New file.
118 * testsuite/ld-pe/vers-script-4.d: New file.
119 * testsuite/ld-pe/vers-script-1.ver: New file.
120 * testsuite/ld-pe/vers-script-2.ver: New file.
121 * testsuite/ld-pe/vers-script-3.ver: New file.
122 * testsuite/ld-pe/vers-script-4.ver: New file.
123 * testsuite/ld-pe/vers-script-dll.c: New file.
124 * testsuite/ld-pe/vers-script.exp: New test script.
126 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
128 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
130 2009-04-30 Nick Clifton <nickc@redhat.com>
132 * NEWS: Mention support for IFUNC symbols.
134 2009-04-29 Anthony Green <green@moxielogic.com>
136 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
137 position out to accommodate larger programs.
139 2009-04-29 Chris Demetriou <cgd@google.com>
141 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
142 (ld_options): Likewise.
143 (parse_args): Likewise.
144 * ld.texinfo: Document --no-export-dynamic.
145 * NEWS: Mention --no-export-dynamic.
147 2009-04-29 Alan Modra <amodra@bigpond.net.au>
149 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
151 2009-04-25 Alan Modra <amodra@bigpond.net.au>
154 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
157 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
159 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
160 (arm_elf_set_bfd_for_interworking): Delete.
161 (arm_elf_before_allocation): Do not set the interworking BFD.
162 Move allocation inside not-dynamic block.
163 (arm_elf_create_output_section_statements): Create glue sections
164 and set the interworking BFD here.
165 (LDEMUL_AFTER_OPEN): Delete.
167 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
169 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
171 2009-04-15 Anthony Green <green@moxielogic.com>
173 * configure.tgt: Add moxie support.
174 * Makefile.am: Add moxie files.
175 * Makefile.in: Rebuilt.
176 * emulparams/elf32moxie.sh: New file.
177 * scripttempl/moxie.sc: New file.
179 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
181 * ldlang.c: Do not include limits.h.
183 2009-04-14 Alan Modra <amodra@bigpond.net.au>
186 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
187 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
189 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
191 * ldfile.c (ldfile_find_command_file): Revert the last change.
193 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
196 * ldfile.c (ldfile_find_command_file): First try raw name.
198 2009-04-09 Nick Clifton <nickc@redhat.com>
201 * ld.texinfo (Output Section Constraint): New node. Documents the
202 ONLY_IF_RO and ONLY_IF_RW constraints.
203 (Symbolic Constants): New node. Documents the CONSTANT operator.
205 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
207 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
210 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
212 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
213 (ld_options): Likewise.
214 (parse_args): Likewise.
216 * ld.texinfo: Document --warn-alternate-em.
218 * NEWS: Mention --warn-alternate-em.
220 2009-04-07 DJ Delorie <dj@redhat.com>
222 * emulparams/elf32mep.sh: Change default endian to little.
224 2009-04-07 Nick Clifton <nickc@redhat.com>
226 * ld.texinfo (Output Section Address): Note that specifying an
227 address for an output section will only change the location
228 counter if the output section is used.
230 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
232 * ldfile.c (ldfile_find_command_file): Initialize result.
234 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
236 * ld.texinfo (-L): Mention that -L options do not affect how ld
237 searches for a linker script unless -T option is specified.
238 * ldfile.c (ldfile_find_command_file): Append the path obtained
239 from the program name to the search path instead of
240 prepending. Add a new parameter "default_only". Restrict the
241 search to the default script location if the new parameter is
243 (ldfile_open_command_file_1): New.
244 (ldfile_open_command_file): Call ldfile_open_command_file_1.
245 (ldfile_open_default_command_file): New.
247 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
249 * ldlang.c (lang_leave_output_section_statement): Set lma_region
250 if it is not overridden and section is for the same vma region as
251 the previous section.
253 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
256 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
257 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
258 warning if --export-dynamic was passed on command-line.
259 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
261 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
263 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
265 (ld_${EMULATION_NAME}_emulation): Use it.
267 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
270 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
272 2009-03-19 Alan Modra <amodra@bigpond.net.au>
274 * emultempl/spuelf.em (spu_before_allocation): Report errors from
275 spu_elf_find_overlays.
277 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
280 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
282 2009-03-18 Alan Modra <amodra@bigpond.net.au>
284 * ld.h: Remove alloca handling.
286 2009-03-17 Alan Modra <amodra@bigpond.net.au>
288 * emultempl/spu_icache.S: Add new entry to dummy handler.
289 * emultempl/spu_icache.o_c: Regenerate.
290 * emultempl/spuelf.em (params): Init new field.
291 (no_overlays): New static var.
292 (spu_before_allocation): Use it.
293 (OPTION_SPU_COMPACT_STUBS): Define.
294 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
295 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
298 2009-03-17 Alan Modra <amodra@bigpond.net.au>
300 * configure.host (HOSTING_LIBS): Two dollars on shell variable
301 expansion to suit make.
303 2009-03-17 Alan Modra <amodra@bigpond.net.au>
305 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
306 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
307 * aclocal.m4: Regenerate.
308 * configure: Regenerate.
309 * Makefile.in: Regenerate.
311 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
313 * emultempl/aix.em (auto_export_flags): New variable.
314 (explicit_auto_export_flags): Likewise.
315 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
316 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
317 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
318 -bnoexpall and -bnoexpfull.
319 (gld${EMULATION_NAME}_handle_option): Handle them.
320 (gld${EMULATION_NAME}_before_allocation): Update the call to
321 bfd_size_dynamic_sections.
323 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
325 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
326 -berok and -bernotok control link_info.unresolved_syms_in_objects
327 and link_info.unresolved_syms_in_shared_libs instead of
328 force_make_executable.
330 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
332 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
333 config.dynamic_link to TRUE.
335 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
337 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
338 .text, .data and .bss output sections as SEC_KEEP.
340 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
342 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
344 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
345 Danny Smith <dannysmith@users.sourceforge.net>
347 * emultmpl/pe.em (pe_dll_characteristics): New variable.
348 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
349 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
350 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
351 New macros for options to set DllCharacteristics flag bits.
352 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
353 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
354 (init): Add DllCharacteristics field.
355 (gld_${EMULATION_NAME}_list_options): List new options.
356 (gld${EMULATION_NAME}_handle_option): Handle new options.
357 * emultmpl/pep.em (pe_dll_characteristics): New variable.
358 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
359 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
360 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
361 New macros for options to set DllCharacteristics flags.
362 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
363 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
364 (init): Add DllCharacteristics field.
365 (gld_${EMULATION_NAME}_list_options): List new options.
366 (gld${EMULATION_NAME}_handle_option): Handle new options.
367 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
368 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
370 2009-03-06 Nick Clifton <nickc@redhat.com>
372 * po/es.po: Updated Spanish translation.
374 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
376 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
377 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
378 of all input BFDs, looking for debug info. Enable long section names
380 * emultempl/pe.em (debug_section_p): Likewise.
381 (gld_${EMULATION_NAME}_after_open): Likewise.
382 * NEWS: Retrospectively adjust news announcement.
383 * ld.texinfo: Update documentation to mention new behaviour.
385 2009-03-03 Alan Modra <amodra@bigpond.net.au>
387 * Makefile.am: Run "make dep-am".
388 * Makefile.in: Regenerate.
390 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
392 * ldgram.y: Add support for REGION_ALIAS operator.
393 * ldlang.c: Likewise.
394 * ldlang.h: Likewise.
396 * NEWS: Mention the new feature.
397 * ld.texinfo: Document the new feature.
399 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
401 * Makefile.am: Replace score elf emulation with score3 and score7
403 * Makefile.in: Regenerate,
404 * NEWS: Mention support for Score7 architecture.
405 * configure.tgt: Add score7 emulation to score-elf target.
406 * emulparams/scoreelf.sh: Add score7 support.
407 * emultempl/scoreelf.em: Likewise.
409 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
411 * configure.tgt: Only use elf64hppa target emulation for hpux.
412 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
413 (SCRIPT_NAME): Use new script elf64hppa.
414 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
415 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
416 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
417 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
418 TEXT_DYNAMIC): Define.
419 * emulparams/hppa64linux.sh: Adjust comments.
420 * scripttempl/elf64hppa.sc: New file.
422 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
424 * configure: Regenerate.
426 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
428 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
429 default state of auto-import flag based on $target.
431 2009-02-24 Joseph Myers <joseph@codesourcery.com>
433 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
434 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
435 (elf32_arm_add_stub_section): Update comment.
436 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
438 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
440 * ld.texinfo (Options): Correct typos in example. Recommend
441 using joined forms of syntax for passing options with arguments
443 (-a): Use consistent syntax for documenting option arguments.
444 Clean up indexing and markup.
445 (-A/--architecture): Likewise.
446 (-f/--auxiliary): Likewise.
447 (-F/--filter): Likewise.
449 (-G/--gpsize): Likewise.
450 (-h/-soname):Likewise.
452 (-l/--library): Likewise.
453 (-L/--library-path): Likewise.
455 (--defsym): Likewise.
456 (-I/--dynamic-linker): Likewise.
458 (--oformat): Likewise.
459 (--retain-symbols-file): Likewise.
461 (-rpath-link): Likewise.
462 (--sort-common): Likewise.
463 (--sort-section): Likewise.
464 (--split-by-file): Likewise.
465 (--split-by-reloc): Likewise.
466 (--sysroot): Likewise.
467 (--section-start): Likewise.
468 (-Tbss, -Tdata, -Ttext): Likewise.
469 (-Ttext-segment): Likewise.
470 (--version-script): Likewise.
473 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
475 * ld.texinfo: Update to mention long section name options.
476 * NEWS: Mention new behaviour and command-line options.
477 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
478 (pe_output_file_set_long_section_names): New function.
479 (pe_dll_build_sections): Call it on output BFDs.
480 (pe_exe_build_sections): Likewise.
481 (pe_dll_fill_sections): Likewise.
482 (pe_exe_fill_sections): Likewise.
483 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
484 (pe_output_file_set_long_section_names): Add prototype.
485 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
486 (pe_output_file_set_long_section_names): Likewise.
487 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
488 (pep_output_file_set_long_section_names): Add prototype.
489 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
490 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
491 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
492 (gld_${EMULATION_NAME}_list_options): Describe them.
493 (gld${EMULATION_NAME}_handle_option): Set or clear global
494 pe_use_coff_long_section_names flag when options recognised.
495 (gld_${EMULATION_NAME}_after_open): En/disable long section names
496 for main output bfd by calling pe_output_file_set_long_section_names.
497 * pep.em (enum options): Extend enum with new getopt option values.
498 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
499 (gld_${EMULATION_NAME}_list_options): Describe them.
500 (gld${EMULATION_NAME}_handle_option): Set or clear global
501 pe_use_coff_long_section_names flag when options recognised.
502 (gld_${EMULATION_NAME}_after_open): En/disable long section names
503 for main output bfd by calling pep_output_file_set_long_section_names.
505 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
507 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
508 inadvertent .reloc sections caused by refactoring accident.
510 2009-02-16 Alan Modra <amodra@bigpond.net.au>
512 * ldlang.c (process_insert_statements): ASSERT that output section
513 statements are in order.
515 2009-02-16 Alan Modra <amodra@bigpond.net.au>
517 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
518 (stat_save, stat_save_ptr): New variables.
519 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
520 (load_symbols): Likewise. Delete dead "bad_load" code.
521 (open_input_bfds): Warn on script containing output sections.
522 (lang_enter_output_section_statement): Use push_stat_ptr.
523 (lang_enter_group): Likewise.
524 (lang_leave_output_section_statement): Use pop_stat_ptr.
525 (lang_leave_group): Likewise.
526 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
527 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
528 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
529 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
530 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
531 * emultempl/spuelf.em (spu_place_special_section): Likewise.
532 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
534 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
536 Missing piece of 2009-01-26 commit
537 * ldlang.c (lang_process): Don't consider relocatable flag when
538 checking for overlap.
540 2009-02-05 Joseph Myers <joseph@codesourcery.com>
542 * emulparams/m68kelf.sh: Add newline at end of file.
544 2009-02-04 Nick Clifton <nickc@redhat.com>
547 * ld.texinfo (--allow-shlib-undefined): Correct description of
548 default settings and tidy up the rest of the entry.
550 2009-02-04 Alan Modra <amodra@bigpond.net.au>
552 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
553 during relocatable link.
555 2009-02-03 Nick Clifton <nickc@redhat.com>
558 * ld.texinfo (Constants): Document the base-encoding suffixes
559 supported in linker scripts.
561 2009-02-03 Alan Modra <amodra@bigpond.net.au>
563 * NEWS: Mention --as-needed change.
565 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
567 * configure.in: AC_SUBST pdfdir.
568 * Makefile.am: Add install-pdf, install-pdf-am,
569 and install-pdf-recursive targets. Define pdf__strip_dir.
570 * po/Make-in: Add install-pdf target.
571 * configure: Regenerate.
572 * Makefile.in: Regenerate.
574 2009-01-31 Alan Modra <amodra@bigpond.net.au>
576 * ld.texinfo (--as-needed): Update.
578 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
580 * emultempl/armelf.em: Correct formatting of help text for
581 --no-enum-size-warning option.
583 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
585 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
586 * ld.h (args_type): Make check_section_addresses a char.
587 * ldmain.c (main): Default check_section_addresses to -1. Check it
588 for relocatable links.
589 * ld.texinfo (--check-sections): Update documentation.
591 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
593 * pe-dll.c (tmp_seq2): New static variable.
594 (make_singleton_name_imp): New.
595 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
596 avoid duplicate import table generation for same symbol.
597 (pe_create_runtime_relocator_reference): Make reference for
600 2009-01-21 Alan Modra <amodra@bigpond.net.au>
602 * emultempl/spuelf.em (params): Init new field.
603 (OPTION_SPU_NON_IA_TEXT): Define.
604 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
605 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
607 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
609 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
610 (ld_options): Add -Ttext-segment.
611 (parse_args): Handle OPTION_TTEXT_SEGMENT.
613 * ld.texinfo: Document -Ttext-segment.
615 * NEWS: Mention -Ttext-segment.
617 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
618 (SHLIB_TEXT_START_ADDR): Likewise.
620 2009-01-13 Alan Modra <amodra@bigpond.net.au>
622 * emultempl/spu_icache.o_c: Regenerate.
624 2009-01-12 Alan Modra <amodra@bigpond.net.au>
626 * emultempl/spuelf.em (params): Init new fields.
627 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
628 (spu_place_special_section): Adjust placement for soft-icache. Pad
629 soft-icache section to a fixed size. Clear addr_tree.
630 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
631 sections a little more intelligently.
632 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
633 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
634 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
635 (OPTION_SPU_LRLIVE): Define.
636 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
637 (PARSE_AND_LIST_OPTIONS): Likewise.
638 (PARSE_AND_LIST_ARGS_CASES): Handle them.
639 * emultempl/spu_icache.S: Dummy file.
640 * emultempl/spu_icache.o_c: Regenerate.
641 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
642 (spu_icache.o_c): Add rule to build.
643 (CLEANFILES): Zap temp files.
644 (EXTRA_DIST): Add spu_icache.o_c.
645 * Makefile.in: Regenerate.
647 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
649 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
650 (gld..._add_options): Add new option
651 --use-nul-prefixed-import-tables.
652 (gld..._handle_option): Likewise.
653 * pep.em: Same as for pe.em.
654 * ld.texinfo: Add new option documentation for
655 --use-nul-prefixed-import-tables.
656 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
657 (make_head): Make prefix leading zero prefix element for
658 idata$4 and idata$5 dependent to new flag.
659 (make_import_fixup_entry): Remove idata4/5 prefix.
660 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
661 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
662 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
663 * NEWS: Add new option.
665 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
667 * emultempl/pe.em: Prefix dollar characters to be outputed in
669 * emultempl/pep.em: Likewise.
671 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
673 * NEWS: Mention new feature --exclude-modules-for-implib.
674 * ld.texinfo: Document new --exclude-modules-for-implib option.
675 * pe-dll.c (exclude_list_struct): Change type member from int to
676 new enumeration exclude_type.
677 (pe_dll_add_excludes): Accept exclude_type instead of int param.
678 (auto_export): Replace magic constants by exclude_type values and
679 handle new choice EXCLUDEFORIMPLIB.
680 (pe_dll_generate_implib): Accept a pointer to the link_info and
681 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
682 fresh BFDs for any found and link into import lib archive chain.
683 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
684 constants previously used for exclude_list_struct type member.
685 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
686 * pep-dll.h (exclude_type, pe_dll_add_excludes,
687 pe_dll_generate_implib): Likewise to all the above.
688 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
689 getopts long option code for new --exclude-modules-for-implib option.
690 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
691 (gld_${EMULATION_NAME}_list_options): List usage for it.
692 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
693 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
694 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
695 calling pe_dll_generate_implib.
696 * emultempl/pep.em (options): Define new enumerated value for getopts
697 long option code for new --exclude-modules-for-implib option.
698 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
699 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
700 Again, likewise to all the above.
702 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
704 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
705 (libnamencmp): New function.
706 (auto_export): Use it in place of strncmp when filtering libraries.
708 For older changes see ChangeLog-2008
714 version-control: never