1 2005-04-24 Mark Kettenis <kettenis@gnu.org>
3 * configure.host: Add *-*-openbsd support.
5 2005-04-15 Julian Brown <julian@codesourcery.com>
7 * ld.texinfo: Document --use-blx.
8 * emultempl/armelf.em (use_blx): New variable.
9 (arm_elf_create_output_section_statements): Communicate value of
11 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
12 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
13 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
15 2005-04-14 Alan Modra <amodra@bigpond.net.au>
17 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
18 * configure.in: Include ../bfd/warning.m4 contents.
19 * Makefile.in: Regenerate.
20 * configure: Regenerate.
22 2005-04-12 Alan Modra <amodra@bigpond.net.au>
24 * Makefile.am: Run "make dep-am".
25 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
26 * Makefile.in: Regenerate.
27 * config.in: Regenerate.
29 2005-04-11 Alan Modra <amodra@bigpond.net.au>
31 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
32 as_needed libs that were not needed.
33 (gld${EMULATION_NAME}_check_needed): Likewise.
35 2005-04-07 Nick Clifton <nickc@redhat.com>
37 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
38 ldfile.h can use the lang_input_statement type.
40 2005-04-06 Jakub Jelinek <jakub@redhat.com>
42 * ldlang.c: Formatting.
43 (walk_wild_consider_section): Remember return value from wildcardp.
44 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
45 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
47 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
49 * ld.h (lean_section_userdata_type): Remove.
50 (fat_section_userdata_type): Remove file field.
51 (SECTION_USERDATA_SIZE): Remove.
52 * ldlang.c (init_os): Eliminate initialization of unused
53 lean_section_userdata_type.
55 * ldlang.h (callback_t, walk_wild_section_handler_t): New
57 (struct lang_wild_statement_struct): Add walk_wild_section_handler
58 and handler_data fields.
59 * ldlang.c (callback_t): Removed.
60 (walk_wild_consider_section, walk_wild_section_general,
61 section_iterator_callback, find_section, is_simple_wild,
62 match_simple_wild, walk_wild_section_specs1_wild0,
63 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
64 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
65 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
67 (lang_add_wild): Call analyze_walk_wild_section_handler.
68 (walk_wild_section): Renamed to walk_wild_section_general and
69 created a wrapper function.
70 (section_iterator_callback_data): New typedef.
72 2005-04-04 Nick Clifton <nickc@redhat.com>
74 * configure.in: Add a check for <unistd.h> providing a prototype
75 for getopt() which is compatible with the one in
76 include/getopt.h. If so then define HAVE_DECL_GETOPT.
77 * configure: Regenerate.
78 * config.in (HAVE_DECL_GETOPT): Add.
79 * ldemul.c: Include config.h
81 * emultempl/elf32.sc: Likewise.
83 2005-03-29 Alan Modra <amodra@bigpond.net.au>
85 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
86 New function, extracted from static void gld${EMULATION_NAME}_finish.
87 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
88 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
89 * emultempl/ppc64elf.em: Revert last change.
90 (ppc_layout_sections_again): Use
91 gld${EMULATION_NAME}_layout_sections_again.
92 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
93 gld${EMULATION_NAME}_strip_empty_sections and
94 gld${EMULATION_NAME}_provide_init_fini_syms.
95 * emultempl/hppaelf.em: Similarly.
97 2005-03-29 Alan Modra <amodra@bigpond.net.au>
99 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
100 (ppc_finish): Don't call bfd_elf_discard_info.
101 * emultempl/hppaelf.em: Similarly.
103 2005-03-24 Nick Clifton <nickc@redhat.com>
105 * po/fr.po: Updated French translation.
107 2005-03-23 Mike Frysinger <vapier@gentoo.org>
108 Nick Clifton <nickc@redhat.com>
110 * configure.host: Accept any C library to accompany a GNU Linux
111 implementation, not just the GNU C library.
112 * configure.tgt: Likewise.
113 * emultempl/elf32.em: Likewise.
115 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
117 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
118 (gld${EMULATION_NAME}_finish): Call
119 gld${EMULATION_NAME}_provide_bound_symbols to provide
120 __preinit_array_start, __preinit_array_end, __init_array_start,
121 __init_array_end, __fini_array_start and __fini_array_end.
123 * scripttempl/elf.sc: Don't provide __preinit_array_start,
124 __preinit_array_end, __init_array_start, __init_array_end,
125 __fini_array_start nor __fini_array_end.
127 2005-03-23 Alan Modra <amodra@bigpond.net.au>
129 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
130 SEC_EXCLUDE on .gnu.warning sections.
132 2005-03-22 Alan Modra <amodra@bigpond.net.au>
134 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
136 2005-03-21 Alan Modra <amodra@bigpond.net.au>
138 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
140 (LDEMUL_AFTER_ALLOCATION): Define.
142 2005-03-21 Alan Modra <amodra@bigpond.net.au>
144 * emultempl/ppc64elf.em (ppc_finish): Rename from
145 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
146 (LDEMUL_FINISH): Update.
147 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
148 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
150 2005-03-18 Julian Brown <julian@codesourcery.com>
152 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
154 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
155 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
157 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
159 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
160 bfd_section when removing unused empty output sections for
161 non-relocatable link.
163 2005-03-19 Alan Modra <amodra@bigpond.net.au>
165 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
166 traversing the bfd section list to find pointer to new section.
168 2005-03-18 Alan Modra <amodra@bigpond.net.au>
170 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
171 input sections into .sdata and .sbss output respectively.
173 2005-03-16 David Heine <dlheine@tensilica.com>
174 Bob Wilson <bob.wilson@acm.org>
176 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
177 (lang_check_section_addresses): Ignore zero size sections here.
179 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
181 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
182 unused empty output sections for non-relocatable link.
184 * ld.h (args_type): Remove gc_sections.
186 * ldlang.c (lang_mark_used_section): New.
187 (lang_gc_sections): Use link_info.gc_sections instead of
188 command_line.gc_sections.
189 * ldmain.c (main): Likewise.
190 * lexsup.c (parse_args): Likewise.
191 * ldlang.c (lang_process): Call lang_mark_used_section.
193 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
195 2005-03-16 Nick Clifton <nickc@redhat.com>
196 Ben Elliston <bje@au.ibm.com>
198 * configure.in (werror): New switch: Add -Werror to the
199 compiler command line. Enabled by default. Disable via
201 * configure: Regenerate.
203 2005-03-16 Alan Modra <amodra@bigpond.net.au>
205 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
206 (OTHER_RELRO_SECTIONS): Set this instead.
208 2005-03-15 Nick Clifton <nickc@redhat.com>
210 * NEWS: Add cutoff for changes in 2.16 release.
212 2005-03-15 Mikkel Krautz <krautz@gmail.com>
214 * configure.tgt (x86_64-elf): Add target.
216 2005-03-15 Alan Modra <amodra@bigpond.net.au>
218 * po/es.po: Commit new Spanish translation.
220 2005-03-14 Alan Modra <amodra@bigpond.net.au>
222 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
223 Tidy etree_assert case.
225 2005-03-14 Alan Modra <amodra@bigpond.net.au>
227 * po/tr.po: Commit new Turkish translation.
229 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
231 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
232 * Makefile.in: Regenerated.
233 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
235 2005-03-07 Nick Clifton <nickc@redhat.com>
237 * po/fr.po: Updated translation.
239 2005-03-05 Alan Modra <amodra@bigpond.net.au>
241 * po/ld.pot: Regenerate.
243 2005-03-02 Jan Beulich <jbeulich@novell.com>
245 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
246 * pe-dll.c (pe_dll_generate_implib): Likewise.
248 2005-02-24 Ben Elliston <bje@au.ibm.com>
250 * ldfile.c: Remove GNU960 conditional code.
251 * emultempl/gld960.em: Likewise.
252 * emultempl/gld960c.em: Likewise.
253 * emultempl/lnk960.em: Likewise.
255 2005-02-24 Nick Clifton <nickc@redhat.com>
257 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
258 empty string from calls to concat.
260 2005-02-23 Nick Clifton <nickc@redhat.com>
262 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
263 arguments passed to concat() with a NULL.
265 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
266 define types needed by ldfile.h
268 2005-02-23 Alan Modra <amodra@bigpond.net.au>
270 * pe-dll.c: Warning fixes.
271 * emultempl/sunos.em: Likewise.
273 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
275 * ldlang.c (section_already_linked): Don't call
276 bfd_section_already_linked for dynamic objects.
278 2005-02-22 Alan Modra <amodra@bigpond.net.au>
280 * ldexp.c: Warning fixes.
281 * ldwrite.c: Likewise.
282 * emultempl/elf32.em: Likewise.
284 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
286 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
288 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
289 and ECOFF output only.
291 2005-02-21 Alan Modra <amodra@bigpond.net.au>
293 * config.in: Regenerate.
294 * configure: Regenerate.
296 2005-02-17 Zack Weinberg <zack@codesourcery.com>
298 * ldexp.c (assigning_to_dot): New global flag.
299 (fold_name): If assigning_to_dot is true, object immediately to
301 (exp_fold_tree): Set and clear assigning_to_dot around the
302 recursive call to exp_fold_tree to process the right-hand side
303 of an assignment to the location counter.
305 2005-02-17 Paul Brook <paul@codesourcery.com>
307 * scripttempl/armbpabi.sc: Add dummy name to version block.
309 2005-02-17 Alan Modra <amodra@bigpond.net.au>
311 * ldexp.c (new_abs): Init new.str.
313 2005-02-15 Mark Mitchell <mark@codesourcery.com>
315 * configure.in (AC_CHECK_FUNCS): Add glob.
316 * configure: Regenerated.
317 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
319 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
320 if HAVE_GLOB is not defined.
322 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
324 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
325 lib_path if NATIVE is yes.
327 2005-02-16 Alan Modra <amodra@bigpond.net.au>
329 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
330 an error creating fake bfd fatal.
331 (ppc_before_allocation): Continue on after errors.
332 (gld${EMULATION_NAME}_finish): Likewise.
334 2005-02-15 Nick Clifton <nickc@redhat.com>
336 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
337 not declared. It is not used and its presence causes a compile
340 2005-02-11 Zack Weinberg <zack@codesourcery.com>
342 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
343 If st.st_ino is zero, do not treat the library as a duplicate.
345 2005-02-10 Jakub Jelinek <jakub@redhat.com>
347 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
348 Set BFD_LINKER_CREATED on the stubs bfd.
349 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
352 2005-02-08 Mark Mitchell <mark@codesourcery.com>
354 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
356 (Image$$ER_RO$$Base): Define whenever RELOCATING.
357 (Image$$ER_RO$$Limit): Likewise.
358 (SHT$$INIT_ARRAY$$Base): Likewise.
359 (SHT$$INIT_ARRAY$$Limit): Likeise.
361 2005-02-10 Ben Elliston <bje@au.ibm.com>
363 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
365 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
367 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
368 to include o32 and n64 emulations.
369 (mips64*-*-linux-gnu*): Likewise.
371 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
373 * ldmain.c (warning_callback, warning_find_reloc): Prepend
374 "warning: " to warning messages.
376 2005-02-04 Alan Modra <amodra@bigpond.net.au>
378 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
379 look up symbol for etree_provide here.
381 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
383 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
385 2005-02-01 Edward Welbourne <eddy@opera.com>
386 Nick Clifton <nickc@redhat.com>
388 * ld.texinfo (Source Code Reference): New node describing how to
389 access linker script defined variables from source code.
391 2005-02-01 Alan Modra <amodra@bigpond.net.au>
393 * ld.texinfo: Clarify --as-needed operation.
395 2005-01-31 Andrew Cagney <cagney@gnu.org>
397 * configure: Regenerate to track ../gettext.m4.
399 2005-01-31 Nick Clifton <nickc@redhat.com>
401 * ldver.c (ldversion): Bump reported copyright date to 2005.
403 2005-01-31 Nick Clifton <nickc@redhat.com>
405 * configure.tgt: Remove obsolete targets m68k-lynxos and
408 2005-01-28 Julian Brown <julian@codesourcery.com>
410 * emultempl/armelf.em (fix_v4bx): New variable.
411 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
413 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
414 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
415 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
416 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
417 * NEWS: Mention --fix-v4bx.
418 * ld.texinfo: Document --fix-v4bx.
420 2005-01-25 Mark Mitchell <mark@codesourcery.com>
422 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
423 as to include .ARM.exidx$${Base,Limit}.
424 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
425 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
426 Put .init_array, .fini_array, etc. into the read-only data
429 2005-01-25 Alan Modra <amodra@bigpond.net.au>
431 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
432 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
433 only needed by an as-needed lib that didn't get linked.
435 2005-01-23 Alan Modra <amodra@bigpond.net.au>
437 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
438 __DTOR_LIST__ description.
440 2005-01-23 Alan Modra <amodra@bigpond.net.au>
442 * ld.texinfo (Location Counter <dot outside sections>): Document
443 effects of orphan section placement, and ". = ." workaround.
444 * Makefile.in: Regenerate.
446 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
448 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
449 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
451 2005-01-21 Jakub Jelinek <jakub@redhat.com>
453 * ldgram.y (AS_NEEDED): New token.
454 (input_list): Handle AS_NEEDED ( input_list ).
455 * ldlex.l (AS_NEEDED): Add.
456 * ld.texinfo: Document AS_NEEDED ().
457 * NEWS: Mention AS_NEEDED ().
459 2005-01-21 Ben Elliston <bje@au.ibm.com>
461 * ldlang.c (lang_reasonable_defaults): Remove.
462 (lang_process): Don't call lang_reasonable_defaults.
464 * ldexp.c (exp_assop): Remove #if 0'd code.
465 (exp_print_tree): Likewise.
466 * ldlang.c (lang_memory_region_lookup): Likewise.
467 (open_output): Likewise.
468 (lang_do_assignments_1): Likewise.
469 (lang_place_orphans): Likewise.
470 (lang_enter_output_section_statement): Likewise.
471 (lang_reasonable_defaults): Likewise.
472 * ldlang.h (struct lang_input_statement_struct): Likewise.
473 * mri.c (mri_draw_tree): Likewise.
474 (mri_load): Likewise.
475 * pe-dll.c (generate_reloc): Likewise.
476 (make_import_fixup_entry): Likewise.
478 * emultempl/beos.em (set_pe_subsystem): Likewise.
479 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
480 * emultempl/pe.em: Likewise.
481 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
483 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
485 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
486 (earmelfb_linux_eabi.c): New target.
487 * Makefile.in: Regenerated.
488 * configure.tgt (arm*b-*-linux-gnueabi): New target.
489 * emulparams/armelfb_linux_eabi.sh: New file.
491 2005-01-20 Nick Hudson <skrll@netbsd.org>
494 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
495 Handle bfd_elf32_hppa_nbsd_vec.
497 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
499 * ldmain.h (ld_sysroot): Change type to a constant string.
500 * ldmain.c (ld_sysroot): Likewise.
501 (get_relative_sysroot, get_sysroot): New functions, adding command-line
502 support for changing the sysroot.
503 (main): Call the new functions.
504 * lexsup.c (OPTION_SYSROOT): New.
505 (ld_options): Add --sysroot.
506 (parse_args): Add a dummy handler for it.
507 * ld.texinfo (--sysroot): Document.
508 * NEWS: Mention the new --sysroot option.
510 2005-01-18 Alan Modra <amodra@bigpond.net.au>
512 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
513 (lang_place_orphans): Don't abort on just_syms_flag, instead call
516 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
518 * defilep.y (def_name, def_library): Combine into...
519 (def_image_name): New function. Strip name to basename,
522 2005-01-12 Mark Kettenis <kettenis@gnu.org>
524 * configure.in: Be sure to invoke config.sub using the shell.
525 * configure: Regenerate.
527 2005-01-11 Alan Modra <amodra@bigpond.net.au>
529 * configure.host: Correct sed patterns for last change.
531 2005-01-10 Nick Clifton <nickc@redhat.com>
534 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
535 to determine whether config.make_executable should be set to FALSE in
536 conjunction with config.fatal_warnings.
537 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
538 (einfo): Pass TRUE as the extra argument.
540 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
542 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
543 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
544 (ia64-*-aix): Delete - this target is obsolete, and would be
545 broken by this patch.
547 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
549 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
550 (sparc64-sun-solaris2*): New host.
552 2005-01-06 Paul Brook <paul@codesourcery.com>
554 * Makefie.am: Add earmelf_vxworks.
555 * Makefile.in: Regenerate.
556 * configure.tgt: Make arm-*-vxworks a separate case.
557 * emulparams/armelf_vxworks.sh: New function.
559 2005-01-06 Alan Modra <amodra@bigpond.net.au>
561 * emultempl/ppc64elf.em (no_multi_toc): New var.
562 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
563 (OPTION_NO_MULTI_TOC): Define.
564 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
565 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
567 2005-01-05 Nick Clifton <nickc@redhat.com>
570 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
571 Standard's specification for parsable error messages.
573 2005-01-04 Paul Brook <paul@codesourcery.com>
575 * Makefile.am: Correct dependency for earmsymbian.c.
576 * Makefile.in: Regenerate.
578 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
580 * emultempl/pe.em (set_pe_subsystem): Change second arg to
581 lang_add_entry to FALSE.
583 2004-12-23 Nick Clifton <nickc@redhat.com>
586 * emulparams/shelf.sh (.stack): Increase stack start address to
589 2004-12-20 Nick Clifton <nickc@redhat.com>
591 * ldmain.c (main): Issue an error message if -static and -shared
594 2004-12-17 Jakub Jelinek <jakub@redhat.com>
596 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
597 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
598 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
599 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
600 PT_GNU_RELRO segment end.
602 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
604 * configure.tgt: Add s390x-ibm-tpf support.
606 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
608 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
611 2004-12-07 Ben Elliston <bje@gnu.org>
613 * ldemul.h: Forward declare struct option.
615 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
617 * scripttempl/pe.sc (.data): Add .jcr subsection.
619 2004-11-30 Paul Brook <paul@codesourcery.com>
621 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
623 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
625 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
626 * Makefile.in: Regenerate.
628 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
630 * emultempl/pe.em: Add --subsystem:xbox as well as
632 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
633 and numeric subsystems.
635 2004-11-24 Alan Modra <amodra@bigpond.net.au>
637 * ldexp.c (fold_name): Correct PR 338 fix.
639 2004-11-19 Mark Mitchell <mark@codesourcery.com>
641 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
642 (earmelf_linux_eabi.c): New target.
643 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
644 * emulparams/armelf_linux_eabi.sh: New file.
645 * Makefile.in: Regenerated.
647 2004-11-19 Nick Clifton <nickc@redhat.com>
650 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
651 LENGTH fields in the MEMORY command, to explicitly state that
652 symbols cannot be used in their expressions.
654 2004-11-19 Jon Beniston <jon@beniston.com>
656 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
657 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
658 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
659 which return the length and origin of a memory.
660 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
661 * NEWS: Mention support for ORIGIN and LENGTH operators.
663 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
665 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
666 a dynamic object for stubs.
668 2004-11-04 Paul Brook <paul@codesourcery.com>
670 * ld.texinfo: Document --default-imported-symver.
671 * ldmain.c (main): Set link_info.default_imported_symver.
672 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
673 (ld_options): Add --default-imported-symver.
674 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
676 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
677 Vineet Sharma <vineets@noida.hcltech.com>
679 * Makefile.am: Add entries for new maxq-coff target.
680 * Makefile.in: Regenerate.
681 * configure.tgt: Add support for maxq.
682 * emulparams/maxqcoff.sh: New File.
683 * scripttempl/maxqcoff.sc: New linker script for target maxq.
684 * NEWS: Mention the new target.
686 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
688 * testsuite/ld-scripts/weak.exp: Enable test on PE,
690 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
692 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
694 2004-11-04 Daniel Jacobowitz <dan@debian.org>
696 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
697 (earmelf_oabi.c): Remove rule.
698 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
699 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
700 * Makefile.in: Regenerated.
702 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
704 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
705 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
707 (INIT_END): Remove emitted "jump [sp+]".
710 2004-11-04 Alan Modra <amodra@bigpond.net.au>
712 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
713 (no_opd_opt, no_toc_opt): New static vars.
714 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
716 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
717 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
718 (PARSE_AND_LIST_OPTIONS): Describe new options.
719 (PARSE_AND_LIST_ARGS_CASES): Handle them.
721 2004-10-27 Nick Clifton <nickc@redhat.com>
723 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
724 parameter to invocation of lang_section_start.
725 * emultempl/aix.em (_handle_option): Likewise.
727 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
728 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
729 * Makefile.in: Regenerate.
731 2004-10-26 Mark Mitchell <mark@codesourcery.com>
733 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
734 __exidx_{start,end} when not relocating.
736 2004-10-25 Mark Mitchell <mark@codesourcery.com>
738 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
739 * ldexp.h (segment_type): New type.
740 (segments): New variable.
741 * ldexp.c (segments): New variable.
742 (exp_print_token): Handle SEGMENT_START.
743 (fold_binary): Likewise.
744 * ldgram.y (SEGMENT_START): Declare it as a token.
745 (exp): Handle SEGMENT_START.
746 * ldlang.h (lang_address_statement_type): Add segment field.
747 (lang_section_start): Change prototype.
748 * ldlang.c (map_input_to_output_sections): Do not process section
749 assignments if a corresponding SEGMENT_START has already been
751 (lang_section_start): Add segment parameter.
752 * ldlex.l (SEGMENT_START): Add it.
753 * lexsup.c (seg_segment_start): New function.
754 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
755 * ld.texinfo (SEGMENT_START): Document it.
756 * emulparams/armsymbian.sh (EMBEDDED): Set it.
757 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
758 base addresses. Do not map relocations.
759 * NEWS: Mention SEGMENT_START.
761 2004-10-26 Paul Brook <paul@codesourcery.com>
763 * ld.texinfo: Document --default-symver.
764 * ldmain.c (main): Set link_info.create_default_symver.
765 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
766 (ld_options): Add default-symver.
767 (parse_args): Handle OPTION_DEFAULT_SYMVER.
769 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
771 * pe-dll.c (process_def_file): Don't export all symbols by default if
772 building a position-independent executable.
774 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
777 * ldmain.c (reloc_overflow): Accept a pointer to struct
778 bfd_link_hash_entry. Report symbol location for relocation
781 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
783 * genscripts.sh (libpath.exp): Really generate for first
786 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
788 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
789 comparison and replacement of filenames.
791 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
794 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
795 option on linker script as the one for linker script.
797 2004-10-16 Daniel Jacobowitz <dan@debian.org>
799 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
800 (check_excluded_libs): New.
801 (load_symbols): Call check_excluded_libs.
802 * ldlang.h (add_excluded_libs): New prototype.
803 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
804 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
805 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
806 * ld.texinfo (Command Line Variables): Document --exclude-libs.
807 (Options Specific to i386 PE Targets): Remove --exclude-libs.
809 2004-10-15 Alan Modra <amodra@bigpond.net.au>
811 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
812 failing link script assert.
814 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
816 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
819 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
820 (SMALL_DATA_DTOR): Set.
821 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
822 (SMALL_DATA_DTOR): Unset.
823 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
824 after .data. If SMALL_DATA_DTOR is set, move .dtors after
827 2004-10-14 Alan Modra <amodra@bigpond.net.au>
830 * ldlang.h (lang_output_section_statement_type): Make "next" a
831 struct lang_output_section_statement_struct *.
832 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
833 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
834 * ldlang.c (lang_output_section_find_1): Adjust for changed
835 output_section_statement "next".
836 (strip_excluded_output_sections): Likewise.
837 (lang_record_phdrs): Likewise.
838 (lang_output_section_find_by_flags): New function.
839 (output_prev_sec_find): Move from pe.em. Adjust iterator.
840 (lang_insert_orphan): New function. Tail end of elf32.em's
841 place_orphan merged with that from pe.em. Allow bfd_section to
842 be placed first. New heuristic for placing new output section
843 statement in existing script, and accompanying split of __start
844 symbol alignment into a separate assignment to dot.
845 (lang_add_section): Consistently use output->bfd_section rather than
846 an alias, section->output_section.
847 (map_input_to_output_sections): Rename overly long arg. Move
848 initialization of data_statement output section to here..
849 (lang_check_section_addresses): ..from here.
850 (print_assignment): Correct printing of etree_assert.
851 (print_all_symbols): Don't bomb if userdata is NULL.
852 (IGNORE_SECTION): Rearrange.
853 * emultempl/elf32.em (output_rel_find): Adjust interator.
854 (output_prev_sec_find): Delete.
855 (struct orphan_save): Delete.
856 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
857 flags without creating a duplicate output section statement.
858 Revise code holding history of various orphan section placements.
859 Allow orphan sections to place before script specified output
860 sections. Call lang_output_section_find_by_flags when placement
861 by name fails. Use lang_insert_orphan.
862 * emultempl/mmo.em (output_prev_sec_find): Delete.
863 (struct orphan_save): Delete.
864 (mmo_place_orphan): Revise code holding history of orphan placement.
865 Allow orphans to place before existing output sections. Use
867 * emultempl/pe.em (output_prev_sec_find): Delete.
868 (struct orphan_save): Delete.
869 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
872 2004-10-13 Mark Mitchell <mark@codesourcery.com>
874 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
877 2004-10-13 Alan Modra <amodra@bigpond.net.au>
880 * ldcref.c (check_section_sym_xref): Delete.
881 (check_local_sym_xref): New function.
882 (check_nocrossrefs): Adjust call.
883 * emultempl/pe.em (struct orphan_save): Add os_tail.
884 (place_orphan): Backport assorted fixes from elf32.em.
886 2004-10-12 Bob Wilson <bob.wilson@acm.org>
888 * emultempl/xtensaelf.em: Use ISO C90 formatting.
890 2004-10-11 Jakub Jelinek <jakub@redhat.com>
892 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
893 getline for portability.
895 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
896 (gld${EMULATION_NAME}_parse_ld_so_conf,
897 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
898 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
900 2004-10-11 Alan Modra <amodra@bigpond.net.au>
903 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
904 rejected when linking statically.
906 2004-10-08 Daniel Jacobowitz <dan@debian.org>
908 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
910 2004-10-07 Bob Wilson <bob.wilson@acm.org>
912 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
913 assembler-generated longcall sequences. Describe new --size-opt
915 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
916 * emultempl/xtensaelf.em (remove_section,
917 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
918 elf_xtensa_after_open): New.
919 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
920 OPTION_NO_LITERAL_MOVEMENT): Define.
921 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
922 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
923 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
924 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
925 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
926 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
927 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
928 * Makefile.am (eelf32xtensa.c): Update dependencies.
929 * Makefile.in: Regenerate.
931 2004-10-07 Jeff Baker <jbaker@qnx.com>
933 * lexsup.c: Handle --warn-shared-textrel option.
934 (ld_options): Restore alpha sorting of options.
935 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
936 * ld.texinfo: Add documentation for --warn-shared-textrel.
937 * NEWS: Added mention of --warn-shared-textrel option.
939 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
941 * emultempl/crxelf.em (disable_relaxation): Add.
942 (crxelf_before_allocation): Enable --relax option by default.
943 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
944 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
945 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
947 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
949 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
950 --sort-section name|alignment.
952 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
953 --sort-section name|alignment.
955 * ld.h (sort_type): New enum.
956 (wildcard_spec): Change the type of `sorted' to sort_type.
958 * ldgram.y (SORT): Removed.
959 (SORT_BY_NAME): Added.
960 (SORT_BY_ALIGNMENT): Added.
961 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
963 (input_section_spec_no_keep): Updated `sorted'.
964 (statement): Replace SORT with SORT_BY_NAME.
966 * ldlang.c (compare_section): New function to compare 2
967 sections with different sorting schemes.
968 (wild_sort): Updated. Use compare_section.
969 (update_wild_statements): New function.
970 (lang_process): Call update_wild_statements before
971 map_input_to_output_sections.
973 * ldlex.l (SORT_BY_NAME): New.
974 (SORT_BY_ALIGNMENT): New.
975 (SORT): Return SORT_BY_NAME.
977 * ldmain.c (sort_section): New. Defined.
978 (main): Initialize it to none.
980 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
981 (ld_options): Add an entry for OPTION_SORT_SECTION.
982 (parse_args): Handle OPTION_SORT_SECTION.
984 * mri.c (mri_draw_tree): Updated `sorted'.
986 2004-10-04 Jakub Jelinek <jakub@redhat.com>
988 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
989 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
991 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
992 and . as second argument.
993 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
994 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
995 (fold_binary): Add it here. Insert padding to make relro_end
996 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
997 exp_dataseg_relro_adjust phase just use previously computed
999 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1000 relro_adjust here. Call lang_size_sections_1 once more if there
1001 was too big padding at DATA_SEGMENT_RELRO_END.
1002 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1004 2004-10-01 Paul Brook <paul@codesourcery.com>
1006 * emulparams/armelf.sh: Add unwinding table sections.
1008 2004-09-30 Filip Navara <navaraf@reactos.com>
1010 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1011 correct base address for position independant executables.
1012 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1013 executables as DLLs.
1015 2004-09-30 Paul Brook <paul@codesourcery.com>
1017 * ld.texinfo: Document --target2=abs.
1018 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1020 2004-09-29 Nick Clifton <nickc@redhat.com>
1022 * scripttempl/xstormy16.sc: Only perform the assignments to the
1023 ROM region when not performing a relocatable link. The ROM region
1024 does not start at address 0, but the sections will.
1025 * Makefile.am: Fix linker script dependency for the generation of
1027 * Makefile.in: Regenerate.
1029 2004-09-18 Filip Navara <navaraf@reactos.com>
1031 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1032 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1033 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1035 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1036 the alignment is lower than the target page size.
1038 2004-09-27 Filip Navara <navaraf@reactos.com>
1040 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1041 def_file_parse to handle pe_def_file if NULL and prevent crash with
1044 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1046 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1047 --emit-stub-syms automatically when --emit-relocs.
1049 2004-09-24 Paul Brook <paul@codeosurcery.com>
1051 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1052 .fini_array sections.
1054 2004-09-19 Andreas Schwab <schwab@suse.de>
1056 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1057 base so that relro end is suitably aligned.
1059 2004-09-17 Paul Brook <paul@codesourcery.com>
1061 * ld.texinfo: Rename arm-specific section. Document --target*
1062 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1063 * emulparams/armelf_linux.sh: Ditto.
1064 * emulparams/armelf_nbsd.sh: Ditto.
1065 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1066 (target2_type): New variable.
1067 (arm_elf_before_allocation): Don't pass target1_type.
1068 (arm_elf_create_output_section_statements): New function.
1069 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1070 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1071 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1072 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1073 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1074 argument to bfd_elf32_arm_process_before_allocation.
1076 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1078 * ldexp.c (fold_name): Update u.undef.next refs.
1079 * emultempl/pe.em: Likewise.
1080 * emultempl/sunos.em: Likewise.
1082 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1084 * Makefile.am: Run "make dep-am".
1085 * Makefile.in: Regenerate.
1086 * config.in: Regenerate.
1087 * configure: Regenerate.
1088 * aclocal.m4: Regenerate.
1089 * po/ld.pot: Regenerate.
1091 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1093 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1097 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1099 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1100 to bfd_elf32_arm_process_before_allocation call.
1102 2004-09-13 Paul Brook <paul@codesourcery.com>
1104 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1105 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1107 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1109 * configure: Regenerated with autconfig 2.13.
1111 2004-09-07 Andreas Schwab <schwab@suse.de>
1113 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1114 alignment before adjusting DATA_SEGMENT_RELRO_END.
1116 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1118 * emulparams/armsymbian.sh: Use armbpabi script.
1119 * scripttempl/armbpabi.sc: New script.
1121 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1123 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1124 (earmsymbian.c): New target.
1125 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1126 * Makefile.in: Regenerated.
1127 * aclocal.m4: Likewise.
1128 * configure: Likewise.
1129 * emulparams/armsymbian.sh: New file.
1131 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1133 * scripttempl/elf32crx.sc: Edit file with comments.
1134 (.init): Add new section.
1136 (.ctor): Control the linkage order.
1139 2004-08-27 Nick Clifton <nickc@redhat.com>
1141 * emultempl/pe.em (after_open): Do not assume that either bfd is
1144 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1146 * ldlang.c (lang_init): Don't compare with TRUE.
1148 2004-08-25 Dmitry Diky <diwil@spec.ru>
1150 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1151 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1153 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1155 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1157 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1159 * configure.tgt (arm*-*-symbianelf*): New target.
1160 (arm*-*-eabi*): Likewise.
1162 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1164 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1165 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1166 (OPTION_NON_OVERLAPPING_OPD): Define.
1167 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1168 --non-overlapping-opd option.
1170 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1173 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1174 was already on the undefs list.
1176 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1178 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1179 prefix the symbol field too.
1181 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1183 * ldmain.c (link_callbacks): Remove "error_handler".
1184 * ldmisc.c: Include elf-bfd.h.
1185 (vfinfo): Sort comment. Handle %A. Use %A instead of
1186 bfd_get_section_indent.
1187 (error_handler): Delete.
1188 * ldmisc.h (error_handler): Delete declaration.
1190 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1192 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1193 ppc64_elf_restore_symbols.
1195 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1197 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1198 .toc is too large on relocatable linking.
1200 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1202 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1203 (LDEMUL_AFTER_OPEN): Don't define.
1205 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1207 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1209 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1211 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1214 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1216 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1218 2004-07-26 Dmitry Diky <diwil@spec.ru>
1220 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1221 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1223 * configure.tgt: Likewise.
1224 * emulparams/msp430all.sh: Likewise.
1225 * Makefile.in: Regenerate.
1227 2004-07-23 Nick Clifton <nickc@redhat.com>
1229 * emultempl/elf32.em (_place_orphan): Use an already existing
1230 section name if that section does not have any flags set.
1232 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1234 * ldlang.c (already_linked_hash_entry): Removed.
1235 (already_linked): Likewise.
1236 (already_linked_table): Likewise.
1237 (section_already_linked): Call bfd_section_already_linked.
1238 (lang_process): Replace already_linked_table_init with
1239 bfd_section_already_linked_table_init and check return. Replace
1240 already_linked_table_free with bfd_section_already_linked_table_free.
1242 2004-07-21 Nick Clifton <nickc@redhat.com>
1244 * ldlang.c (init_os): Make sure that the newly allocated userdata
1245 structure is zeroed out.
1247 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1249 * NEWS: Mention the new --add-needed/--no-add-needed and
1250 --as-needed/--no-as-needed options.
1252 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1254 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1255 check the add_needed field.
1256 (dt_needed): New struct.
1257 (gld${EMULATION_NAME}_try_needed): Change the first argument
1258 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1259 bit in the file where the DT_NEEDED entry comes from.
1260 (gld${EMULATION_NAME}_search_needed): Change the second
1261 argument to a pointer to struct dt_needed.
1262 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1263 (gld${EMULATION_NAME}_after_open): Likewise.
1265 * ld.texinfo: Add --add-needed document.
1266 * ldlang.c (new_afile): Set p->add_needed.
1267 * ldlang.h (lang_input_statement_type): Add add_needed field.
1268 * ldmain.h (add_needed): Declare.
1269 * ldmain.c (add_needed): New global var.
1270 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1271 OPTION_NO_ADD_NEEDED.
1272 (ld_options): Likewise.
1273 (parse_args): Handle them.
1275 2004-07-13 Christof Petig <christof@petig-baender.de>
1277 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1278 for endian-ness of extracted addend.
1280 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1282 * pe-dll.c (auto_export): Filter on just the import prefix,
1283 "_imp_", not "_imp__".
1285 2004-07-09 Nick Clifton <nickc@redhat.com>
1287 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1289 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1291 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1292 (eelf32crx.c): New target.
1293 * Makefile.in: Regenerate.
1294 * configure.tgt: Handle crx-*-elf*.
1295 * emulparams/elf32crx.sh: New file.
1296 * emultempl/crxelf.em: New file.
1297 * scripttempl/elf32crx.sc: New file.
1298 * NEWS: Mention new target.
1300 2004-07-06 Nick Clifton <nickc@redhat.com>
1302 * Makefile.am: Add eshlsymbian.c.
1303 * Makefile.in: Regenerate.
1304 * configure.tgt: Add sh*-symbian-elf target.
1305 * emulparams/shlsymbian.sh: New file. Configure the
1306 sh-symbian-elf linker scripts.
1307 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1308 template for the sh-symbian-elf target.
1310 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1312 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1313 * emulparams/hppalinux.sh: Likewise.
1314 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1315 data segment and PLT_BEFORE_GOT is defined.
1317 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1319 * ld.texinfo (WIN32): Document PE weak symbols.
1321 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1323 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1325 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1327 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1330 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1332 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1335 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1337 * ldlang.c (print_output_section_statement): Don't print size before
1339 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1341 * ldexp.c (fold_name): .. See below.
1342 * ldlang.c (section_already_linked, print_output_section_statement,
1343 print_input_section, insert_pad, size_input_section,
1344 lang_check_section_addresses, lang_size_sections_1,
1345 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1346 lang_one_common, lang_reset_memory_regions, lang_process,
1347 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1348 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1349 * pe-dll.c (process_def_file, generate_reloc): ..
1350 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1351 gld${EMULATION_NAME}_before_allocation): ..
1352 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1353 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1354 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1355 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1356 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1357 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1358 "size" instead of "_raw_size" and "_cooked_size". Expand
1359 bfd_section_size macro invocations.
1361 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1363 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1364 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1365 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1367 (.tls): Define ___tls_start__ and ___tls_end__.
1369 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1371 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1373 2004-06-18 Adam Nemet <anemet@lnxw.com>
1375 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1376 * configure: Regenerate.
1378 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1380 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1381 .gcc_except_table output sections lost accidentally with
1384 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1386 * ldwrite.c (build_link_order): Use bfd_get_section_size
1387 instead of bfd_get_section_size_before_reloc or _raw_size.
1388 * pe-dll.c (process_def_file): Likewise.
1390 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1392 From Richard Wirth <r.wirth@wirthware.de>
1393 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1395 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1397 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1398 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1400 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1402 * testsuite/ld-sh/arch/arch.exp: New test script.
1403 * testsuite/ld-sh/arch/arch_expected.txt: New file.
1404 * testsuite/ld-sh/arch/sh.s: New file.
1405 * testsuite/ld-sh/arch/sh2.s: New file.
1406 * testsuite/ld-sh/arch/sh-dsp.s: New file.
1407 * testsuite/ld-sh/arch/sh2e.s: New file.
1408 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
1409 * testsuite/ld-sh/arch/sh3.s: New file.
1410 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
1411 * testsuite/ld-sh/arch/sh3e.s: New file.
1412 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
1413 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
1414 * testsuite/ld-sh/arch/sh4.s: New file.
1415 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
1416 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
1417 * testsuite/ld-sh/arch/sh4a.s: New file.
1419 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1421 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1423 * lexsup.c: Formatting. Wrap long lines.
1424 * ldwrite.c: Update copyright date.
1426 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1427 (output_section_callback): Nor SEC_KEEP here.
1428 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1429 (lang_gc_wild): Delete. Fold into..
1430 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1432 (lang_process): Always call lang_gc_sections.
1433 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1434 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1437 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1439 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1440 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1441 * ldlang.c (lang_add_section): Likewise.
1443 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1445 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1446 sections when doing a final link. Clear SEC_EXCLUDE when doing
1447 a relocable link, except for SEC_DEBUGGING sections.
1448 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1449 same condition here to drop SEC_EXCLUDE orphan sections.
1451 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1453 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1454 only when not a relocatable link.
1455 (print_input_section): Handle SEC_EXCLUDE sections.
1456 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1457 (lang_do_assignments_1): Likewise.
1458 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1459 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1460 * emultempl/hppaelf.em (build_section_lists): Likewise.
1461 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1462 (build_section_lists): Likewise.
1464 2004-05-23 Andreas Schwab <schwab@suse.de>
1466 * ld.texinfo (Options): Fix typo in last change.
1468 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1470 * ld.h (ld_config_type): Add new field: hash_table_size.
1471 * ldmain.c: Initialise the new field to zero. If it is non-zero
1472 after parsing the linker's command line call
1473 bfd_hash_set_default_size.
1474 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1475 (ld_options): Add hash-size.
1476 (parse_args): Parse --hash-size option. Allow
1477 --reduce-memory-overheads to set the default hash table size as
1479 * ld.texinfo: Document the new switch. Also mention that
1480 --reduce-memory-overheads can affect the hash table size.
1481 * NEWS: Mention the new feature.
1483 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1485 * NEWS: Mention new linker map file generation and the
1486 --reduce-memory-overheads option.
1487 * ld.texinfo: Document --reduce-memory-overheads option.
1488 * ld.h (map_symbol_def): New struct.
1489 (struct user_section_struct, section_userdata_type): Rename to:
1490 (struct lean_user_section_struct, lean_section_userdata_type).
1491 (struct fat_user_section_struct, fat_section_userdata_type): New.
1492 (SECTION_USERDATA_SIZE): Define.
1493 (args_type): New member reduce_memory_overheads.
1494 * ldlang.c (map_obstack): New static variable.
1495 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1496 (lang_map): Unless command_line.reduce_memory_overheads is set,
1497 initialize lists of defined symbols for each section.
1498 (print_input_section): Unless command_line.reduce_memory_overheads
1499 is set, use print_all_symbols.
1500 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1501 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1502 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1503 (ld_options): Add entry for --reduce-memory-overheads.
1504 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1506 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1508 * ldgram.y (sect_constraint): New.
1509 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1510 (section): Add sect_constraint. Pass additional argument
1511 to lang_enter_output_section_statement.
1512 * mri.c (mri_draw_tree): Pass additional argument to
1513 lang_enter_output_section_statement.
1514 * emultempl/pe.em (place_orphan): Likewise.
1515 (output_prev_sec_find): Disregard output section statements with
1517 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1518 (mmo_place_orphan): Pass additional argument to
1519 lang_enter_output_section_statement.
1520 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1521 statements with constraint == -1.
1522 (place_orphan): Pass additional argument to
1523 lang_enter_output_section_statement.
1524 * ldlang.c (lang_enter_overlay_section): Likewise.
1525 (lang_output_section_find_1): New.
1526 (lang_output_section_find): Use it.
1527 (lang_output_section_statement_lookup_1): New.
1528 (lang_output_section_statement_lookup): Use it.
1529 (check_section_callback, check_input_sections): New.
1530 (map_input_to_output_sections): Check if all input sections
1531 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1532 (strip_excluded_output_sections): Disregard output section statements
1533 with constraint == -1.
1534 (lang_record_phdrs): Likewise.
1535 (lang_enter_output_section_statement): Add constraint argument.
1536 Use lang_output_section_statement_lookup_1.
1537 * ldlang.h (lang_output_section_statement_type): Add constraint
1538 and all_input_readonly fields.
1539 (lang_enter_output_section_statement): Adjust prototype.
1540 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1541 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1542 segment if all input sections are readonly.
1544 2004-05-19 Adam Nemet <anemet@lnxw.com>
1546 * scripttempl/i386lynx.sc: Remove file.
1548 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1550 * ld.texinfo (Output Section Address): Correct subsection name.
1552 2004-05-17 Adam Nemet <anemet@lnxw.com>
1554 * configure.tgt (powerpc-*-lynxos* case): New case.
1555 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1556 * emulparams/ppclynx.sh: New file.
1557 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1558 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1559 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1560 (eppclynx.c): New rule.
1561 * Makefile.in: Regenerate.
1563 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1565 * configure.tgt (or32-*-rtems*): Switch to elf and
1566 support versioned targets.
1568 2004-05-13 Nick Clifton <nickc@redhat.com>
1570 * po/fr.po: Updated French translation.
1572 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1574 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1575 for binaries, -shared and -pie.
1576 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1577 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1578 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1579 (OTHER_RELRO_SECTIONS): ... this.
1580 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1581 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1582 -z relro and -z norelro.
1583 (gld${EMULATION_NAME}_list_options): Add it to usage.
1584 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1585 -z relro scripts when appropriate.
1586 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1587 Create separate .got.plt section if SEPARATE_GOTPLT.
1588 Move sections which are only written during relocation handling
1589 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1590 before .data. Add DATA_SEGMENT_RELRO_END directive.
1591 Include OTHER_RELRO_SECTIONS.
1592 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1593 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1594 (fold_unary): Likewise.
1595 (fold_binary): Handle -z relro.
1596 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1597 exp_dataseg_relro_adjust phases. Add relro_end field.
1598 * ldmain.c (main): Initialize link_info.relro to FALSE.
1599 * ldlang.c (lang_size_sections): Handle -z relro.
1601 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1603 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1605 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1607 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1608 before printing it with %W.
1610 2004-05-07 Brian Ford <ford@vss.fsi.com>
1611 DJ Delorie <dj@redhat.com>
1613 * emultempl/pe.em (real_flags): New static.
1614 (OPTION_LARGE_ADDRESS_AWARE): New define.
1615 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1616 (gld_${EMULATION_NAME}_list_options): Likewise.
1617 (gld${EMULATION_NAME}_handle_option): Likewise.
1618 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1619 * ld.texinfo: Document it.
1622 2004-05-07 Brian Ford <ford@vss.fsi.com>
1624 * NEWS: Mention DWARF 2 support for i386pe.
1626 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1628 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1631 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1633 * ldlang.c (unique_section_p): Pass section parm, return true on
1635 (output_section_callback): Adjust.
1636 * ldlang.h (unique_section_p): Update prototype.
1637 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1639 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1641 * ld.texinfo (--gc-sections): Remove restriction for
1644 2004-04-29 Brian Ford <ford@vss.fsi.com>
1646 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1647 for DWARF 2/3. Update stab section's syntax.
1649 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1651 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1652 (fill_edata): Correct pointer arithmetic.
1654 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1656 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1657 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1658 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1659 (EXTRA_EM_FILE): Use mipsecoff.em
1660 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1661 (EXTRA_EM_FILE): Use mipsecoff.em
1662 * emultempl/mipsecoff.em: Restructure to be included as an
1663 extra emulation file.
1664 (check_sections, gld${EMULATION_NAME}_after_open)
1665 (gld${EMULATION_NAME}_after_allocation)
1666 (gld${EMULATION_NAME}_get_script)
1667 (ld_${EMULATION_NAME}_emulation): Remove
1668 (gld${EMULATION_NAME}_before_parse): Rename to...
1669 (mipsecoff_before_parse): This.
1670 (LDEMUL_BEFORE_PARSE): Define.
1671 * emultempl/mipself.em: Remove file.
1672 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1673 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1675 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1676 * Makefile.in: Regenerate.
1678 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1680 * ld.texinfo (synthesizing on H8/300): Information about linker
1681 relaxation support for bit manipulation instructions and system
1682 control instructions is added.
1684 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1686 * NEWS: Mention change in DEFINED semantics.
1688 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1690 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1691 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1692 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1694 2004-04-21 Ben Elliston <bje@au.ibm.com>
1696 * ld.texinfo (Simple Example): Add missing punctuation.
1698 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1700 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1702 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1704 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1707 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1709 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1710 with default priority. Likewise for dtors.
1712 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714 * configure.host: Remove mips*-dec-bsd* target.
1715 * configure.tgt: Likewise.
1717 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1719 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1720 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1721 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1722 * emultempl/irix.em: New file.
1723 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1725 * Makefile.in: Regenerate.
1727 2004-04-01 Paul Brook <paul@codesourcery.com>
1729 * emultempl/armelf.em (byteswap_code): Add.
1730 (arm_elf_before_allocation): Pass extra parameter.
1731 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1732 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1733 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1734 * emultempl/armelf_oabi.em: Pass extra parameter.
1735 * ld.texinfo: Document --be8.
1737 2004-03-30 Stan Shebs <shebs@apple.com>
1739 Remove long-obsolete MPW support.
1740 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1741 * Makefile.am (mpw): Remove file-presynthesizing actions.
1742 * Makefile.in: Likewise.
1743 * ldfile.c (slash): Remove MPW case.
1744 * ldlex.l [MPW]: Remove unused definition.
1746 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1748 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1749 (eelf32cr16c.c): New target.
1750 * Makefile.in: Regenerate.
1751 * configure.tgt: Handle cr16c-*-elf*.
1752 * emulparams/elf32cr16c.sh: New file.
1753 * scripttempl/elfcr16c.sc: Likewise
1754 * NEWS: Mention support for new target.
1756 2004-03-30 Nick Clifton <nickc@redhat.com>
1758 * po/sv.po: Updated Swedish translation.
1760 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1762 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1763 * emultempl/hppaelf.em: Likewise.
1764 * emultempl/ppc64elf.em: Likewise.
1765 * emultempl/sh64elf.em: Likewise.
1767 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1769 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1770 size_dynamic_sections call.
1772 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1775 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1776 link_info.wrap_char.
1778 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1780 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1781 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1783 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1785 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1787 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1789 * config.in: Regenerate.
1790 * po/ld.pot: Regenerate.
1792 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1794 * ld.texinfo: Add --as-needed doco.
1795 * ldmain.c (as_needed): New global var.
1796 * ldmain.h (as_needed): Declare.
1797 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1798 OPTION_NO_AS_NEEDED.
1799 (ld_options): Likewise.
1800 (parse_args): Handle them.
1801 * ldlang.h (lang_input_statement_type): Add as_needed field.
1802 * ldlang.c (new_afile): Set p->as_needed.
1803 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1804 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1805 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1807 * ldlang.c (open_input_bfds): Remove useless cast.
1808 (lang_do_assignments_1): Likewise.
1809 (lang_for_each_input_section): Delete.
1811 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1813 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1815 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1817 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1818 private when building implib.
1820 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1822 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1824 (IGNORE_SECTION): Ignore .tbss sections too.
1825 (lang_size_sections_1): .tbss sections do not advance dot.
1827 2004-03-01 Andreas Schwab <schwab@suse.de>
1829 * ld.texinfo (Options): Fix example for --wrap.
1831 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1833 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1836 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1838 * ldlang.c (lang_check): Use %P, not %E, in error message.
1840 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1842 * ldlang.h (struct lang_output_section_state): Change processed
1844 * ldexp.c (check, invalid): Remove.
1845 (fold_name): Move valid_p assignments. Create undefined symbol
1846 when needed. Directly exampine section's processd flag.
1847 * ldlang.c (lang_output_section_statement_lookup): Adjust
1848 processed field init.
1849 (lang_size_sections_1): Allow LOADADDR when determining section's
1850 VMA. Adjust error message. Fold data statement's expr.
1851 (lang_size_sections): Correctly increment lang_statement_iteration.
1853 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1855 * ldexp.c (fold_tree): Follow indirect symbols.
1857 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1859 * ldgram.y (exp): Add two operand ALIGN.
1860 * ldexp.c (fold_binary): Add ALIGN_K case.
1861 * ld.texinfo (ALIGN): Document two operand version.
1863 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1865 * ldlang.c (map_input_to_output_sections): Initialize sections
1866 mentioned in a data statement expression.
1867 (lang_do_assignments_1): Add data statement's expression's
1870 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1872 * ldgram.y (statement_anywhere): Add assert rule.
1873 * ldlang.c (exp_init_os): Add assert case.
1875 2004-02-14 Andrew Cagney <cagney@redhat.com>
1877 * ldmain.c (remove_output): Call bfd_cache_close.
1879 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1881 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1882 .MIPS.content* and .MIPS.events* sections.
1884 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1886 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1887 .note.gnu.arm.ident to after allocated sections. Mark its
1890 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1892 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1893 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1894 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1895 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1896 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1898 2004-02-05 Nick Clifton <nickc@redhat.com>
1900 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1902 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1904 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1906 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1908 * genscripts.sh: Fix typo.
1910 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1912 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1914 * emulparams/elf64_ia64.sh: Put .rela.opd into
1915 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1917 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1919 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1920 * ld.texinfo (--omagic): Note that writable text section
1921 does not conform to published PE-COFF specs.
1922 (--enable-auto-import): Likewise.
1924 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1926 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1928 2004-01-13 Nick Clifton <nickc@redhat.com>
1930 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1931 which if true will prevent the LMA region being used as a
1932 replacement for a default VMA region.
1933 (lang_leave_output_section_statement): Pass extra parameter.
1934 (lang_leave_overlay): Likewise.
1935 * ld.texinfo (Output Section LMA): Document that the LMA
1936 region can be set to the VMA region if no VMA has been set.
1937 * ldlang.h (struct lang_output_section_phdr_list): Create a
1938 typedef for this type. Minor formatting fixes.
1940 2004-01-13 Nick Clifton <nickc@redhat.com>
1942 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1943 assume that the section should be allocated.
1945 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1947 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1948 sections. Do ignore SEC_NEVER_LOAD sections.
1949 (lang_size_sections_1): Remove test made redundant with the above.
1951 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1953 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1954 program_header_size.
1956 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1958 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1959 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1960 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1961 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1962 (MAXPAGESIZE): Set to 64Kb.
1963 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1964 __ROFIXUP_END__. Don't map .rofixup.got any more.
1965 * emulparams/elf32frv.sh (NOP): Set.
1966 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1967 * configure.tgt: Add frv-*-*linux*.
1968 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1969 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1970 (eelf32frvfd.c): New.
1971 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1972 * emulparams/elf32frv.sh: Reverted previous two patches.
1973 * emulparams/elf32frvfd.sh: New.
1974 * Makefile.in: Rebuilt.
1975 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1976 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1977 .rofixup.got to .rofixup.
1978 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1979 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1980 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1982 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1984 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1985 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1987 2004-01-03 Alan Modra <amodra@bigpond.net.au>
1989 * ldexp.c (align_n): Make static.
1990 * ldexp.h (align_n): Delete declaration.
1991 * ldlang.h (lang_enter_output_section_statement): Remove
1993 * ldlang.c (lang_enter_output_section_statement): Likewise.
1994 (TO_ADDR, TO_SIZE): Define.
1995 (opb_shift): New var.
1996 (init_opb): New function.
1997 (print_input_section): Call init_opb and use TO_ADDR.
1998 (print_data_statement, print_reloc_statement): Likewise.
1999 (print_padding_statement): Likewise.
2000 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2001 (lang_check_section_addresses): Likewise.
2002 (lang_size_sections_1): Likewise.
2003 (lang_do_assignments_1): Likewise.
2004 (lang_set_startof): Likewise.
2005 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2006 (lang_process): Call init_opb.
2007 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2008 (lang_enter_overlay_section): Adjust
2009 lang_enter_output_section_statement call.
2010 * ldgram.y: Likewise.
2011 * mri.c (mri_draw_tree): Likewise.
2012 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2013 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2014 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2016 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2017 * ldfile.h (ldfile_set_output_arch): Ditto.
2018 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2019 ldfile_set_output_arch.
2020 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2021 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2022 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2023 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2024 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2025 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2026 * ldgram.y: Adjust ldfile_set_output_arch call.
2027 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2028 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2029 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2030 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2031 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2032 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2033 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2035 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2037 * configure.tgt: Add m68k-uClinux target.
2039 For older changes see ChangeLog-0203
2045 version-control: never