1 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
3 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
5 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
7 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
9 2009-06-04 Alan Modra <amodra@bigpond.net.au>
11 * dep-in.sed: Don't use \n in replacement part of s command.
12 * Makefile.am (DEP1): LC_ALL for uniq.
13 * Makefile.in: Regenerate.
15 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
17 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
18 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
19 (GOTPLT): Add "*(.igot)".
20 (__rel_iplt_start): New.
21 (__rel_iplt_end): Likewise.
22 (__rela_iplt_start): Likewise.
23 (__rela_iplt_end): Likewise.
25 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
27 * deffilep.y (%union): Add new string-type semantic value 'digits'.
28 (%token): Remove NUMBER as token, add DIGITS.
29 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
30 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
31 (anylang_id): New production.
32 (opt_digits): Likewise.
35 (def_lex): Return strings of digits in raw string form as DIGITS
36 token, instead of converting to numeric integer type.
38 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
40 * ldmain.c (main): Don't reject --relax -r.
41 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
44 2009-05-26 Nick Clifton <nickc@redhat.com>
46 * po/id.po: Updated Indonesian translation.
47 * po/ld.pot: Updated template file.
49 2009-05-26 Alan Modra <amodra@bigpond.net.au>
51 * dep-in.sed: Output one filename per line with all lines having
52 continuation backslash. Prefix first line with "A", following
54 * Makefile.am (DEP): Don't use dep.sed here.
55 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
57 * Makefile.in: Regenerate.
59 2009-05-26 Alan Modra <amodra@bigpond.net.au>
61 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
63 2009-05-22 Julian Brown <julian@codesourcery.com>
65 * emultempl/armelf.em (fix_cortex_a8): New.
66 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
67 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
68 bfd_elf32_arm_set_target_relocs.
69 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
70 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
71 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
72 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
73 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
75 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
77 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
78 sections when checking for overlap. Clarify error message
79 concerns load address.
81 2009-05-22 Alan Modra <amodra@bigpond.net.au>
83 * Makefile.am: Run "make dep-am".
84 * Makefile.in: Regenerate.
86 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
88 * NEWS: Mention new feature.
89 * deffile.h (def_file_aligncomm): Add new struct definition.
90 (def_file): Add new def_file_aligncomm member.
91 * deffilep.y (%token): Add new ALIGNCOMM token.
92 (command): Add production rule for ALIGNCOMM.
93 (def_file_free): Free any chained def_file_aligncomm structs.
94 (diropts[]): Add entry for '-aligncomm' .drectve command.
95 (def_aligncomm): New grammar function.
96 * ld.texinfo: Document new feature.
97 * pe-dll.c (process_def_file): Rename from this ...
98 (process_def_file_and_drectve): ... to this, updating all callers,
99 and process any aligncomms chained to the def file after scanning
100 all .drectve sections.
101 (generate_edata): Updated to match.
102 (pe_dll_build_sections): Likewise.
104 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
106 * pe-dll.c (process_def_file): Do not create empty export table.
108 2009-05-15 Alan Modra <amodra@bigpond.net.au>
110 * ldlang.c (lang_output_section_statement_lookup): Add function
111 comment. Make "name" non-const. Ensure duplicate entries use
112 the same string, allowing simple comparison in hash bucket loop.
113 Tweak constraint check.
114 (next_matching_output_section_statement): New function.
115 * ldlang.h (lang_output_section_statement_lookup): Update.
116 (next_matching_output_section_statement): Declare.
117 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
118 combine orphan sections when input sections flags differ in
120 * emultempl/pe.em: Formatting throughout.
121 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
122 * emultempl/pep.em: Formatting throughout.
123 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
125 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
127 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
128 compact stubs with software i-cache.
130 2009-05-14 Alan Modra <amodra@bigpond.net.au>
132 * emultempl/spuelf.em (spu_before_allocation): Call
133 spu_elf_place_overlay_data.
135 2009-05-14 Alan Modra <amodra@bigpond.net.au>
137 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
138 assignment inside output section statement. Ensure only one
139 set of symbols per output section.
140 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
141 dollar sections before dollar sections. Correct add_child
143 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
145 2009-05-05 Paul Brook <paul@codesourcery.com>
147 * emultempl/armelf.em (compare_output_sec_vma): New function.
148 (gld${EMULATION_NAME}_finish): Add exidx munging code.
150 2009-05-05 Anatoly Sokolov <aesok@post.ru>
152 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
153 * emulparams/avr1.sh (DATA_ORIGIN): Add.
154 * emulparams/avr2.sh (DATA_ORIGIN): Add.
155 * emulparams/avr25.sh (DATA_ORIGIN): Add.
156 * emulparams/avr3.sh (DATA_ORIGIN): Add.
157 * emulparams/avr31.sh (DATA_ORIGIN): Add.
158 * emulparams/avr35.sh (DATA_ORIGIN): Add.
159 * emulparams/avr4.sh (DATA_ORIGIN): Add.
160 * emulparams/avr5.sh (DATA_ORIGIN): Add.
161 * emulparams/avr51.sh (DATA_ORIGIN): Add.
162 (DATA_LENGTH): Update.
163 * emulparams/avr6.sh (DATA_ORIGIN): Add.
164 (DATA_LENGTH): Update.
166 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
168 * NEWS: Mention new feature.
169 * ld.texinfo (--version-script): Document extent of PE support.
170 (WIN32): Mention --version-script. Extend auto-export description.
171 * pe-dll.c (process_def_file): Use version script info to filter
172 symbols from auto-export.
173 * testsuite/ld-pe/vers-script-1.d: New file.
174 * testsuite/ld-pe/vers-script-2.d: New file.
175 * testsuite/ld-pe/vers-script-3.d: New file.
176 * testsuite/ld-pe/vers-script-4.d: New file.
177 * testsuite/ld-pe/vers-script-1.ver: New file.
178 * testsuite/ld-pe/vers-script-2.ver: New file.
179 * testsuite/ld-pe/vers-script-3.ver: New file.
180 * testsuite/ld-pe/vers-script-4.ver: New file.
181 * testsuite/ld-pe/vers-script-dll.c: New file.
182 * testsuite/ld-pe/vers-script.exp: New test script.
184 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
186 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
188 2009-04-30 Nick Clifton <nickc@redhat.com>
190 * NEWS: Mention support for IFUNC symbols.
192 2009-04-29 Anthony Green <green@moxielogic.com>
194 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
195 position out to accommodate larger programs.
197 2009-04-29 Chris Demetriou <cgd@google.com>
199 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
200 (ld_options): Likewise.
201 (parse_args): Likewise.
202 * ld.texinfo: Document --no-export-dynamic.
203 * NEWS: Mention --no-export-dynamic.
205 2009-04-29 Alan Modra <amodra@bigpond.net.au>
207 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
209 2009-04-25 Alan Modra <amodra@bigpond.net.au>
212 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
215 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
217 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
218 (arm_elf_set_bfd_for_interworking): Delete.
219 (arm_elf_before_allocation): Do not set the interworking BFD.
220 Move allocation inside not-dynamic block.
221 (arm_elf_create_output_section_statements): Create glue sections
222 and set the interworking BFD here.
223 (LDEMUL_AFTER_OPEN): Delete.
225 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
227 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
229 2009-04-15 Anthony Green <green@moxielogic.com>
231 * configure.tgt: Add moxie support.
232 * Makefile.am: Add moxie files.
233 * Makefile.in: Rebuilt.
234 * emulparams/elf32moxie.sh: New file.
235 * scripttempl/moxie.sc: New file.
237 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
239 * ldlang.c: Do not include limits.h.
241 2009-04-14 Alan Modra <amodra@bigpond.net.au>
244 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
245 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
247 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
249 * ldfile.c (ldfile_find_command_file): Revert the last change.
251 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
254 * ldfile.c (ldfile_find_command_file): First try raw name.
256 2009-04-09 Nick Clifton <nickc@redhat.com>
259 * ld.texinfo (Output Section Constraint): New node. Documents the
260 ONLY_IF_RO and ONLY_IF_RW constraints.
261 (Symbolic Constants): New node. Documents the CONSTANT operator.
263 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
265 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
268 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
270 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
271 (ld_options): Likewise.
272 (parse_args): Likewise.
274 * ld.texinfo: Document --warn-alternate-em.
276 * NEWS: Mention --warn-alternate-em.
278 2009-04-07 DJ Delorie <dj@redhat.com>
280 * emulparams/elf32mep.sh: Change default endian to little.
282 2009-04-07 Nick Clifton <nickc@redhat.com>
284 * ld.texinfo (Output Section Address): Note that specifying an
285 address for an output section will only change the location
286 counter if the output section is used.
288 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
290 * ldfile.c (ldfile_find_command_file): Initialize result.
292 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
294 * ld.texinfo (-L): Mention that -L options do not affect how ld
295 searches for a linker script unless -T option is specified.
296 * ldfile.c (ldfile_find_command_file): Append the path obtained
297 from the program name to the search path instead of
298 prepending. Add a new parameter "default_only". Restrict the
299 search to the default script location if the new parameter is
301 (ldfile_open_command_file_1): New.
302 (ldfile_open_command_file): Call ldfile_open_command_file_1.
303 (ldfile_open_default_command_file): New.
305 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
307 * ldlang.c (lang_leave_output_section_statement): Set lma_region
308 if it is not overridden and section is for the same vma region as
309 the previous section.
311 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
314 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
315 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
316 warning if --export-dynamic was passed on command-line.
317 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
319 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
321 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
323 (ld_${EMULATION_NAME}_emulation): Use it.
325 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
328 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
330 2009-03-19 Alan Modra <amodra@bigpond.net.au>
332 * emultempl/spuelf.em (spu_before_allocation): Report errors from
333 spu_elf_find_overlays.
335 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
338 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
340 2009-03-18 Alan Modra <amodra@bigpond.net.au>
342 * ld.h: Remove alloca handling.
344 2009-03-17 Alan Modra <amodra@bigpond.net.au>
346 * emultempl/spu_icache.S: Add new entry to dummy handler.
347 * emultempl/spu_icache.o_c: Regenerate.
348 * emultempl/spuelf.em (params): Init new field.
349 (no_overlays): New static var.
350 (spu_before_allocation): Use it.
351 (OPTION_SPU_COMPACT_STUBS): Define.
352 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
353 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
356 2009-03-17 Alan Modra <amodra@bigpond.net.au>
358 * configure.host (HOSTING_LIBS): Two dollars on shell variable
359 expansion to suit make.
361 2009-03-17 Alan Modra <amodra@bigpond.net.au>
363 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
364 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
365 * aclocal.m4: Regenerate.
366 * configure: Regenerate.
367 * Makefile.in: Regenerate.
369 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
371 * emultempl/aix.em (auto_export_flags): New variable.
372 (explicit_auto_export_flags): Likewise.
373 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
374 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
375 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
376 -bnoexpall and -bnoexpfull.
377 (gld${EMULATION_NAME}_handle_option): Handle them.
378 (gld${EMULATION_NAME}_before_allocation): Update the call to
379 bfd_size_dynamic_sections.
381 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
383 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
384 -berok and -bernotok control link_info.unresolved_syms_in_objects
385 and link_info.unresolved_syms_in_shared_libs instead of
386 force_make_executable.
388 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
390 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
391 config.dynamic_link to TRUE.
393 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
395 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
396 .text, .data and .bss output sections as SEC_KEEP.
398 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
400 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
402 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
403 Danny Smith <dannysmith@users.sourceforge.net>
405 * emultmpl/pe.em (pe_dll_characteristics): New variable.
406 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
407 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
408 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
409 New macros for options to set DllCharacteristics flag bits.
410 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
411 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
412 (init): Add DllCharacteristics field.
413 (gld_${EMULATION_NAME}_list_options): List new options.
414 (gld${EMULATION_NAME}_handle_option): Handle new options.
415 * emultmpl/pep.em (pe_dll_characteristics): New variable.
416 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
417 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
418 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
419 New macros for options to set DllCharacteristics flags.
420 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
421 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
422 (init): Add DllCharacteristics field.
423 (gld_${EMULATION_NAME}_list_options): List new options.
424 (gld${EMULATION_NAME}_handle_option): Handle new options.
425 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
426 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
428 2009-03-06 Nick Clifton <nickc@redhat.com>
430 * po/es.po: Updated Spanish translation.
432 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
434 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
435 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
436 of all input BFDs, looking for debug info. Enable long section names
438 * emultempl/pe.em (debug_section_p): Likewise.
439 (gld_${EMULATION_NAME}_after_open): Likewise.
440 * NEWS: Retrospectively adjust news announcement.
441 * ld.texinfo: Update documentation to mention new behaviour.
443 2009-03-03 Alan Modra <amodra@bigpond.net.au>
445 * Makefile.am: Run "make dep-am".
446 * Makefile.in: Regenerate.
448 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
450 * ldgram.y: Add support for REGION_ALIAS operator.
451 * ldlang.c: Likewise.
452 * ldlang.h: Likewise.
454 * NEWS: Mention the new feature.
455 * ld.texinfo: Document the new feature.
457 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
459 * Makefile.am: Replace score elf emulation with score3 and score7
461 * Makefile.in: Regenerate,
462 * NEWS: Mention support for Score7 architecture.
463 * configure.tgt: Add score7 emulation to score-elf target.
464 * emulparams/scoreelf.sh: Add score7 support.
465 * emultempl/scoreelf.em: Likewise.
467 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
469 * configure.tgt: Only use elf64hppa target emulation for hpux.
470 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
471 (SCRIPT_NAME): Use new script elf64hppa.
472 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
473 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
474 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
475 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
476 TEXT_DYNAMIC): Define.
477 * emulparams/hppa64linux.sh: Adjust comments.
478 * scripttempl/elf64hppa.sc: New file.
480 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482 * configure: Regenerate.
484 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
486 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
487 default state of auto-import flag based on $target.
489 2009-02-24 Joseph Myers <joseph@codesourcery.com>
491 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
492 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
493 (elf32_arm_add_stub_section): Update comment.
494 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
496 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
498 * ld.texinfo (Options): Correct typos in example. Recommend
499 using joined forms of syntax for passing options with arguments
501 (-a): Use consistent syntax for documenting option arguments.
502 Clean up indexing and markup.
503 (-A/--architecture): Likewise.
504 (-f/--auxiliary): Likewise.
505 (-F/--filter): Likewise.
507 (-G/--gpsize): Likewise.
508 (-h/-soname):Likewise.
510 (-l/--library): Likewise.
511 (-L/--library-path): Likewise.
513 (--defsym): Likewise.
514 (-I/--dynamic-linker): Likewise.
516 (--oformat): Likewise.
517 (--retain-symbols-file): Likewise.
519 (-rpath-link): Likewise.
520 (--sort-common): Likewise.
521 (--sort-section): Likewise.
522 (--split-by-file): Likewise.
523 (--split-by-reloc): Likewise.
524 (--sysroot): Likewise.
525 (--section-start): Likewise.
526 (-Tbss, -Tdata, -Ttext): Likewise.
527 (-Ttext-segment): Likewise.
528 (--version-script): Likewise.
531 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
533 * ld.texinfo: Update to mention long section name options.
534 * NEWS: Mention new behaviour and command-line options.
535 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
536 (pe_output_file_set_long_section_names): New function.
537 (pe_dll_build_sections): Call it on output BFDs.
538 (pe_exe_build_sections): Likewise.
539 (pe_dll_fill_sections): Likewise.
540 (pe_exe_fill_sections): Likewise.
541 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
542 (pe_output_file_set_long_section_names): Add prototype.
543 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
544 (pe_output_file_set_long_section_names): Likewise.
545 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
546 (pep_output_file_set_long_section_names): Add prototype.
547 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
548 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
549 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
550 (gld_${EMULATION_NAME}_list_options): Describe them.
551 (gld${EMULATION_NAME}_handle_option): Set or clear global
552 pe_use_coff_long_section_names flag when options recognised.
553 (gld_${EMULATION_NAME}_after_open): En/disable long section names
554 for main output bfd by calling pe_output_file_set_long_section_names.
555 * pep.em (enum options): Extend enum with new getopt option values.
556 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
557 (gld_${EMULATION_NAME}_list_options): Describe them.
558 (gld${EMULATION_NAME}_handle_option): Set or clear global
559 pe_use_coff_long_section_names flag when options recognised.
560 (gld_${EMULATION_NAME}_after_open): En/disable long section names
561 for main output bfd by calling pep_output_file_set_long_section_names.
563 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
565 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
566 inadvertent .reloc sections caused by refactoring accident.
568 2009-02-16 Alan Modra <amodra@bigpond.net.au>
570 * ldlang.c (process_insert_statements): ASSERT that output section
571 statements are in order.
573 2009-02-16 Alan Modra <amodra@bigpond.net.au>
575 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
576 (stat_save, stat_save_ptr): New variables.
577 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
578 (load_symbols): Likewise. Delete dead "bad_load" code.
579 (open_input_bfds): Warn on script containing output sections.
580 (lang_enter_output_section_statement): Use push_stat_ptr.
581 (lang_enter_group): Likewise.
582 (lang_leave_output_section_statement): Use pop_stat_ptr.
583 (lang_leave_group): Likewise.
584 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
585 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
586 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
587 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
588 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
589 * emultempl/spuelf.em (spu_place_special_section): Likewise.
590 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
592 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
594 Missing piece of 2009-01-26 commit
595 * ldlang.c (lang_process): Don't consider relocatable flag when
596 checking for overlap.
598 2009-02-05 Joseph Myers <joseph@codesourcery.com>
600 * emulparams/m68kelf.sh: Add newline at end of file.
602 2009-02-04 Nick Clifton <nickc@redhat.com>
605 * ld.texinfo (--allow-shlib-undefined): Correct description of
606 default settings and tidy up the rest of the entry.
608 2009-02-04 Alan Modra <amodra@bigpond.net.au>
610 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
611 during relocatable link.
613 2009-02-03 Nick Clifton <nickc@redhat.com>
616 * ld.texinfo (Constants): Document the base-encoding suffixes
617 supported in linker scripts.
619 2009-02-03 Alan Modra <amodra@bigpond.net.au>
621 * NEWS: Mention --as-needed change.
623 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
625 * configure.in: AC_SUBST pdfdir.
626 * Makefile.am: Add install-pdf, install-pdf-am,
627 and install-pdf-recursive targets. Define pdf__strip_dir.
628 * po/Make-in: Add install-pdf target.
629 * configure: Regenerate.
630 * Makefile.in: Regenerate.
632 2009-01-31 Alan Modra <amodra@bigpond.net.au>
634 * ld.texinfo (--as-needed): Update.
636 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
638 * emultempl/armelf.em: Correct formatting of help text for
639 --no-enum-size-warning option.
641 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
643 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
644 * ld.h (args_type): Make check_section_addresses a char.
645 * ldmain.c (main): Default check_section_addresses to -1. Check it
646 for relocatable links.
647 * ld.texinfo (--check-sections): Update documentation.
649 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
651 * pe-dll.c (tmp_seq2): New static variable.
652 (make_singleton_name_imp): New.
653 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
654 avoid duplicate import table generation for same symbol.
655 (pe_create_runtime_relocator_reference): Make reference for
658 2009-01-21 Alan Modra <amodra@bigpond.net.au>
660 * emultempl/spuelf.em (params): Init new field.
661 (OPTION_SPU_NON_IA_TEXT): Define.
662 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
663 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
665 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
667 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
668 (ld_options): Add -Ttext-segment.
669 (parse_args): Handle OPTION_TTEXT_SEGMENT.
671 * ld.texinfo: Document -Ttext-segment.
673 * NEWS: Mention -Ttext-segment.
675 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
676 (SHLIB_TEXT_START_ADDR): Likewise.
678 2009-01-13 Alan Modra <amodra@bigpond.net.au>
680 * emultempl/spu_icache.o_c: Regenerate.
682 2009-01-12 Alan Modra <amodra@bigpond.net.au>
684 * emultempl/spuelf.em (params): Init new fields.
685 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
686 (spu_place_special_section): Adjust placement for soft-icache. Pad
687 soft-icache section to a fixed size. Clear addr_tree.
688 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
689 sections a little more intelligently.
690 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
691 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
692 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
693 (OPTION_SPU_LRLIVE): Define.
694 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
695 (PARSE_AND_LIST_OPTIONS): Likewise.
696 (PARSE_AND_LIST_ARGS_CASES): Handle them.
697 * emultempl/spu_icache.S: Dummy file.
698 * emultempl/spu_icache.o_c: Regenerate.
699 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
700 (spu_icache.o_c): Add rule to build.
701 (CLEANFILES): Zap temp files.
702 (EXTRA_DIST): Add spu_icache.o_c.
703 * Makefile.in: Regenerate.
705 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
707 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
708 (gld..._add_options): Add new option
709 --use-nul-prefixed-import-tables.
710 (gld..._handle_option): Likewise.
711 * pep.em: Same as for pe.em.
712 * ld.texinfo: Add new option documentation for
713 --use-nul-prefixed-import-tables.
714 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
715 (make_head): Make prefix leading zero prefix element for
716 idata$4 and idata$5 dependent to new flag.
717 (make_import_fixup_entry): Remove idata4/5 prefix.
718 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
719 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
720 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
721 * NEWS: Add new option.
723 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
725 * emultempl/pe.em: Prefix dollar characters to be outputed in
727 * emultempl/pep.em: Likewise.
729 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
731 * NEWS: Mention new feature --exclude-modules-for-implib.
732 * ld.texinfo: Document new --exclude-modules-for-implib option.
733 * pe-dll.c (exclude_list_struct): Change type member from int to
734 new enumeration exclude_type.
735 (pe_dll_add_excludes): Accept exclude_type instead of int param.
736 (auto_export): Replace magic constants by exclude_type values and
737 handle new choice EXCLUDEFORIMPLIB.
738 (pe_dll_generate_implib): Accept a pointer to the link_info and
739 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
740 fresh BFDs for any found and link into import lib archive chain.
741 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
742 constants previously used for exclude_list_struct type member.
743 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
744 * pep-dll.h (exclude_type, pe_dll_add_excludes,
745 pe_dll_generate_implib): Likewise to all the above.
746 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
747 getopts long option code for new --exclude-modules-for-implib option.
748 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
749 (gld_${EMULATION_NAME}_list_options): List usage for it.
750 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
751 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
752 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
753 calling pe_dll_generate_implib.
754 * emultempl/pep.em (options): Define new enumerated value for getopts
755 long option code for new --exclude-modules-for-implib option.
756 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
757 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
758 Again, likewise to all the above.
760 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
762 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
763 (libnamencmp): New function.
764 (auto_export): Use it in place of strncmp when filtering libraries.
766 For older changes see ChangeLog-2008
772 version-control: never