1 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
3 * scripttempl/elf.sc: Document the usage of __bss_start.
5 2005-05-05 Paul Brook <paul@codesourcery.com>
7 * Makefile.am: Add eelf_i386_vxworks.
8 * Makefile.in: Regenerate.
9 * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks.
10 * emulparams/elf_i386_vxworks.sh: New file.
11 * emulparams/vxworks.sh: New file.
12 * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
14 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
16 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
17 Call _bfd_elf_provide_section_bound_symbols.
19 2005-05-04 Alan Modra <amodra@bigpond.net.au>
21 * ldemul.c: Include bfdlink.h.
22 (ldemul_before_allocation): Assume before_allocation is non-zero.
23 (before_allocation_default): Call strip_excluded_output_sections.
24 * ldlang.c (stripped_excluded_sections): New variable.
25 (lang_add_section): Build input section list for each output
26 section, attached via map_head and map_tail pointers.
27 (strip_excluded_output_sections): Make global. Traverse the
28 input section lists to find which output sections can go. Clear
29 link_order pointers and set stripped_excluded_sections.
30 (lang_process): Call strip_excluded_output_sections.
31 * ldlang.h (strip_excluded_output_sections): Declare.
32 * ldwrite.c: Update throuhout for link_order_head -> map_head change.
33 * emultempl/aix.em (before_allocation): Call
34 strip_excluded_output_sections.
35 * emultempl/armcoff.em (before_allocation): Likewise.
36 * emultempl/beos.em (before_allocation): Likewise.
37 * emultempl/linux.em (before_allocation): Likewise.
38 * emultempl/pe.em (before_allocation): Likewise.
39 * emultempl/sunos.em (before_allocation): Likewise.
40 * emultempl/elf32.em (before_allocation): Likewise. Call
41 bfd_elf_size_dynsym_hash_dynstr too.
42 * emultempl/lnk960.em (lnk960_before_allocation): Delete.
43 (ld_lnk960): Use before_allocation_default.
45 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
47 * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section):
48 Updated for bfd_section_list_remove change.
49 * ldlang.c (lang_insert_orphan): Likewise.
50 (strip_excluded_output_sections): Likewise.
51 (sort_sections_by_lma): New.
52 (lang_check_section_addresses): Sort the sections before
55 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
57 * configure.tgt: Add h8300*-*-rtemscoff.
58 Switch h8300*-*-rtems* to elf.
60 2005-04-29 Ben Elliston <bje@au.ibm.com>
62 * ldgram.y (lang_memory_region_type): Make static.
63 (ldgram_want_filename): Likewise.
64 * ldemul.c (ld_emulation): Make static.
65 * ldfile.h (ldfile_find_command_file): Remove extern.
66 * ldfile.c (ldfile_find_command_file): Make static.
67 * ldlang.h (unique_section_list): Remove extern declaration.
68 * ldlang.c (unique_section_list): Make static.
69 * mri.h (symbol_truncate): Remove extern declaration.
70 * mri.c (symbol_truncate): Make static.
71 (order, only_load, address, alias): Likewise.
72 (alignment, subalignment): Likewise.
74 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
76 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols):
77 Use the first SEC_ALLOC section which isn't SEC_READONLY or the
78 last SEC_ALLOC section if such a section doesn't exist.
80 2005-04-24 Mark Kettenis <kettenis@gnu.org>
82 * configure.host: Add *-*-openbsd support.
84 2005-04-15 Julian Brown <julian@codesourcery.com>
86 * ld.texinfo: Document --use-blx.
87 * emultempl/armelf.em (use_blx): New variable.
88 (arm_elf_create_output_section_statements): Communicate value of
90 (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX.
91 (PARSE_AND_LIST_OPTIONS): Add --use-blx option.
92 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case.
94 2005-04-14 Alan Modra <amodra@bigpond.net.au>
96 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
97 * configure.in: Include ../bfd/warning.m4 contents.
98 * Makefile.in: Regenerate.
99 * configure: Regenerate.
101 2005-04-12 Alan Modra <amodra@bigpond.net.au>
103 * Makefile.am: Run "make dep-am".
104 (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command.
105 * Makefile.in: Regenerate.
106 * config.in: Regenerate.
108 2005-04-11 Alan Modra <amodra@bigpond.net.au>
110 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore
111 as_needed libs that were not needed.
112 (gld${EMULATION_NAME}_check_needed): Likewise.
114 2005-04-07 Nick Clifton <nickc@redhat.com>
116 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that
117 ldfile.h can use the lang_input_statement type.
119 2005-04-06 Jakub Jelinek <jakub@redhat.com>
121 * ldlang.c: Formatting.
122 (walk_wild_consider_section): Remember return value from wildcardp.
123 (is_simple_wild): Use strcspn instead of 2 strpbrk calls and strlen.
124 (wild_spec_can_overlap): Use strcspn instead of strpbrk and strlen.
126 2005-04-06 Robert O'Callahan <rocallahan@novell.com>
128 * ld.h (lean_section_userdata_type): Remove.
129 (fat_section_userdata_type): Remove file field.
130 (SECTION_USERDATA_SIZE): Remove.
131 * ldlang.c (init_os): Eliminate initialization of unused
132 lean_section_userdata_type.
134 * ldlang.h (callback_t, walk_wild_section_handler_t): New
136 (struct lang_wild_statement_struct): Add walk_wild_section_handler
137 and handler_data fields.
138 * ldlang.c (callback_t): Removed.
139 (walk_wild_consider_section, walk_wild_section_general,
140 section_iterator_callback, find_section, is_simple_wild,
141 match_simple_wild, walk_wild_section_specs1_wild0,
142 walk_wild_section_specs1_wild1, walk_wild_section_specs2_wild1,
143 walk_wild_section_specs3_wild2, walk_wild_section_specs4_wild2,
144 wild_spec_can_overlap, analyze_walk_wild_section_handler): New
146 (lang_add_wild): Call analyze_walk_wild_section_handler.
147 (walk_wild_section): Renamed to walk_wild_section_general and
148 created a wrapper function.
149 (section_iterator_callback_data): New typedef.
151 2005-04-04 Nick Clifton <nickc@redhat.com>
153 * configure.in: Add a check for <unistd.h> providing a prototype
154 for getopt() which is compatible with the one in
155 include/getopt.h. If so then define HAVE_DECL_GETOPT.
156 * configure: Regenerate.
157 * config.in (HAVE_DECL_GETOPT): Add.
158 * ldemul.c: Include config.h
159 * lexsup.c: Likewise.
160 * emultempl/elf32.sc: Likewise.
162 2005-03-29 Alan Modra <amodra@bigpond.net.au>
164 * emultempl/elf32.em (gld${EMULATION_NAME}_layout_sections_again):
165 New function, extracted from static void gld${EMULATION_NAME}_finish.
166 (gld${EMULATION_NAME}_strip_empty_sections): Likewise.
167 (gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
168 * emultempl/ppc64elf.em: Revert last change.
169 (ppc_layout_sections_again): Use
170 gld${EMULATION_NAME}_layout_sections_again.
171 (ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
172 gld${EMULATION_NAME}_strip_empty_sections and
173 gld${EMULATION_NAME}_provide_init_fini_syms.
174 * emultempl/hppaelf.em: Similarly.
176 2005-03-29 Alan Modra <amodra@bigpond.net.au>
178 * emultempl/ppc64elf.em (need_laying_out): Delete. Remove all refs.
179 (ppc_finish): Don't call bfd_elf_discard_info.
180 * emultempl/hppaelf.em: Similarly.
182 2005-03-24 Nick Clifton <nickc@redhat.com>
184 * po/fr.po: Updated French translation.
186 2005-03-23 Mike Frysinger <vapier@gentoo.org>
187 Nick Clifton <nickc@redhat.com>
189 * configure.host: Accept any C library to accompany a GNU Linux
190 implementation, not just the GNU C library.
191 * configure.tgt: Likewise.
192 * emultempl/elf32.em: Likewise.
194 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
196 * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
197 (gld${EMULATION_NAME}_finish): Call
198 gld${EMULATION_NAME}_provide_bound_symbols to provide
199 __preinit_array_start, __preinit_array_end, __init_array_start,
200 __init_array_end, __fini_array_start and __fini_array_end.
202 * scripttempl/elf.sc: Don't provide __preinit_array_start,
203 __preinit_array_end, __init_array_start, __init_array_end,
204 __fini_array_start nor __fini_array_end.
206 2005-03-23 Alan Modra <amodra@bigpond.net.au>
208 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
209 SEC_EXCLUDE on .gnu.warning sections.
211 2005-03-22 Alan Modra <amodra@bigpond.net.au>
213 * scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
215 2005-03-21 Alan Modra <amodra@bigpond.net.au>
217 * emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
219 (LDEMUL_AFTER_ALLOCATION): Define.
221 2005-03-21 Alan Modra <amodra@bigpond.net.au>
223 * emultempl/ppc64elf.em (ppc_finish): Rename from
224 gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
225 (LDEMUL_FINISH): Update.
226 * emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
227 * emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
229 2005-03-18 Julian Brown <julian@codesourcery.com>
231 * scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
233 (.rela.dyn): Add .rela.init_array, .rela.fini_array.
234 (SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
236 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
238 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
239 bfd_section when removing unused empty output sections for
240 non-relocatable link.
242 2005-03-19 Alan Modra <amodra@bigpond.net.au>
244 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
245 traversing the bfd section list to find pointer to new section.
247 2005-03-18 Alan Modra <amodra@bigpond.net.au>
249 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
250 input sections into .sdata and .sbss output respectively.
252 2005-03-16 David Heine <dlheine@tensilica.com>
253 Bob Wilson <bob.wilson@acm.org>
255 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
256 (lang_check_section_addresses): Ignore zero size sections here.
258 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
260 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
261 unused empty output sections for non-relocatable link.
263 * ld.h (args_type): Remove gc_sections.
265 * ldlang.c (lang_mark_used_section): New.
266 (lang_gc_sections): Use link_info.gc_sections instead of
267 command_line.gc_sections.
268 * ldmain.c (main): Likewise.
269 * lexsup.c (parse_args): Likewise.
270 * ldlang.c (lang_process): Call lang_mark_used_section.
272 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
274 2005-03-16 Nick Clifton <nickc@redhat.com>
275 Ben Elliston <bje@au.ibm.com>
277 * configure.in (werror): New switch: Add -Werror to the
278 compiler command line. Enabled by default. Disable via
280 * configure: Regenerate.
282 2005-03-16 Alan Modra <amodra@bigpond.net.au>
284 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
285 (OTHER_RELRO_SECTIONS): Set this instead.
287 2005-03-15 Nick Clifton <nickc@redhat.com>
289 * NEWS: Add cutoff for changes in 2.16 release.
291 2005-03-15 Mikkel Krautz <krautz@gmail.com>
293 * configure.tgt (x86_64-elf): Add target.
295 2005-03-15 Alan Modra <amodra@bigpond.net.au>
297 * po/es.po: Commit new Spanish translation.
299 2005-03-14 Alan Modra <amodra@bigpond.net.au>
301 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
302 Tidy etree_assert case.
304 2005-03-14 Alan Modra <amodra@bigpond.net.au>
306 * po/tr.po: Commit new Turkish translation.
308 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
310 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
311 * Makefile.in: Regenerated.
312 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
314 2005-03-07 Nick Clifton <nickc@redhat.com>
316 * po/fr.po: Updated translation.
318 2005-03-05 Alan Modra <amodra@bigpond.net.au>
320 * po/ld.pot: Regenerate.
322 2005-03-02 Jan Beulich <jbeulich@novell.com>
324 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
325 * pe-dll.c (pe_dll_generate_implib): Likewise.
327 2005-02-24 Ben Elliston <bje@au.ibm.com>
329 * ldfile.c: Remove GNU960 conditional code.
330 * emultempl/gld960.em: Likewise.
331 * emultempl/gld960c.em: Likewise.
332 * emultempl/lnk960.em: Likewise.
334 2005-02-24 Nick Clifton <nickc@redhat.com>
336 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
337 empty string from calls to concat.
339 2005-02-23 Nick Clifton <nickc@redhat.com>
341 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
342 arguments passed to concat() with a NULL.
344 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
345 define types needed by ldfile.h
347 2005-02-23 Alan Modra <amodra@bigpond.net.au>
349 * pe-dll.c: Warning fixes.
350 * emultempl/sunos.em: Likewise.
352 2005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
354 * ldlang.c (section_already_linked): Don't call
355 bfd_section_already_linked for dynamic objects.
357 2005-02-22 Alan Modra <amodra@bigpond.net.au>
359 * ldexp.c: Warning fixes.
360 * ldwrite.c: Likewise.
361 * emultempl/elf32.em: Likewise.
363 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
365 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
367 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
368 and ECOFF output only.
370 2005-02-21 Alan Modra <amodra@bigpond.net.au>
372 * config.in: Regenerate.
373 * configure: Regenerate.
375 2005-02-17 Zack Weinberg <zack@codesourcery.com>
377 * ldexp.c (assigning_to_dot): New global flag.
378 (fold_name): If assigning_to_dot is true, object immediately to
380 (exp_fold_tree): Set and clear assigning_to_dot around the
381 recursive call to exp_fold_tree to process the right-hand side
382 of an assignment to the location counter.
384 2005-02-17 Paul Brook <paul@codesourcery.com>
386 * scripttempl/armbpabi.sc: Add dummy name to version block.
388 2005-02-17 Alan Modra <amodra@bigpond.net.au>
390 * ldexp.c (new_abs): Init new.str.
392 2005-02-15 Mark Mitchell <mark@codesourcery.com>
394 * configure.in (AC_CHECK_FUNCS): Add glob.
395 * configure: Regenerated.
396 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
398 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
399 if HAVE_GLOB is not defined.
401 2005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
403 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
404 lib_path if NATIVE is yes.
406 2005-02-16 Alan Modra <amodra@bigpond.net.au>
408 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
409 an error creating fake bfd fatal.
410 (ppc_before_allocation): Continue on after errors.
411 (gld${EMULATION_NAME}_finish): Likewise.
413 2005-02-15 Nick Clifton <nickc@redhat.com>
415 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
416 not declared. It is not used and its presence causes a compile
419 2005-02-11 Zack Weinberg <zack@codesourcery.com>
421 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
422 If st.st_ino is zero, do not treat the library as a duplicate.
424 2005-02-10 Jakub Jelinek <jakub@redhat.com>
426 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
427 Set BFD_LINKER_CREATED on the stubs bfd.
428 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
431 2005-02-08 Mark Mitchell <mark@codesourcery.com>
433 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
435 (Image$$ER_RO$$Base): Define whenever RELOCATING.
436 (Image$$ER_RO$$Limit): Likewise.
437 (SHT$$INIT_ARRAY$$Base): Likewise.
438 (SHT$$INIT_ARRAY$$Limit): Likeise.
440 2005-02-10 Ben Elliston <bje@au.ibm.com>
442 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
444 2005-02-08 Richard Sandiford <rsandifo@redhat.com>
446 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
447 to include o32 and n64 emulations.
448 (mips64*-*-linux-gnu*): Likewise.
450 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
452 * ldmain.c (warning_callback, warning_find_reloc): Prepend
453 "warning: " to warning messages.
455 2005-02-04 Alan Modra <amodra@bigpond.net.au>
457 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
458 look up symbol for etree_provide here.
460 2005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
462 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
464 2005-02-01 Edward Welbourne <eddy@opera.com>
465 Nick Clifton <nickc@redhat.com>
467 * ld.texinfo (Source Code Reference): New node describing how to
468 access linker script defined variables from source code.
470 2005-02-01 Alan Modra <amodra@bigpond.net.au>
472 * ld.texinfo: Clarify --as-needed operation.
474 2005-01-31 Andrew Cagney <cagney@gnu.org>
476 * configure: Regenerate to track ../gettext.m4.
478 2005-01-31 Nick Clifton <nickc@redhat.com>
480 * ldver.c (ldversion): Bump reported copyright date to 2005.
482 2005-01-31 Nick Clifton <nickc@redhat.com>
484 * configure.tgt: Remove obsolete targets m68k-lynxos and
487 2005-01-28 Julian Brown <julian@codesourcery.com>
489 * emultempl/armelf.em (fix_v4bx): New variable.
490 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
492 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
493 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
494 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
495 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
496 * NEWS: Mention --fix-v4bx.
497 * ld.texinfo: Document --fix-v4bx.
499 2005-01-25 Mark Mitchell <mark@codesourcery.com>
501 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
502 as to include .ARM.exidx$${Base,Limit}.
503 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
504 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
505 Put .init_array, .fini_array, etc. into the read-only data
508 2005-01-25 Alan Modra <amodra@bigpond.net.au>
510 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
511 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
512 only needed by an as-needed lib that didn't get linked.
514 2005-01-23 Alan Modra <amodra@bigpond.net.au>
516 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
517 __DTOR_LIST__ description.
519 2005-01-23 Alan Modra <amodra@bigpond.net.au>
521 * ld.texinfo (Location Counter <dot outside sections>): Document
522 effects of orphan section placement, and ". = ." workaround.
523 * Makefile.in: Regenerate.
525 2005-01-22 Richard Sandiford <rsandifo@redhat.com>
527 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
528 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
530 2005-01-21 Jakub Jelinek <jakub@redhat.com>
532 * ldgram.y (AS_NEEDED): New token.
533 (input_list): Handle AS_NEEDED ( input_list ).
534 * ldlex.l (AS_NEEDED): Add.
535 * ld.texinfo: Document AS_NEEDED ().
536 * NEWS: Mention AS_NEEDED ().
538 2005-01-21 Ben Elliston <bje@au.ibm.com>
540 * ldlang.c (lang_reasonable_defaults): Remove.
541 (lang_process): Don't call lang_reasonable_defaults.
543 * ldexp.c (exp_assop): Remove #if 0'd code.
544 (exp_print_tree): Likewise.
545 * ldlang.c (lang_memory_region_lookup): Likewise.
546 (open_output): Likewise.
547 (lang_do_assignments_1): Likewise.
548 (lang_place_orphans): Likewise.
549 (lang_enter_output_section_statement): Likewise.
550 (lang_reasonable_defaults): Likewise.
551 * ldlang.h (struct lang_input_statement_struct): Likewise.
552 * mri.c (mri_draw_tree): Likewise.
553 (mri_load): Likewise.
554 * pe-dll.c (generate_reloc): Likewise.
555 (make_import_fixup_entry): Likewise.
557 * emultempl/beos.em (set_pe_subsystem): Likewise.
558 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
559 * emultempl/pe.em: Likewise.
560 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
562 2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
564 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
565 (earmelfb_linux_eabi.c): New target.
566 * Makefile.in: Regenerated.
567 * configure.tgt (arm*b-*-linux-gnueabi): New target.
568 * emulparams/armelfb_linux_eabi.sh: New file.
570 2005-01-20 Nick Hudson <skrll@netbsd.org>
573 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
574 Handle bfd_elf32_hppa_nbsd_vec.
576 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
578 * ldmain.h (ld_sysroot): Change type to a constant string.
579 * ldmain.c (ld_sysroot): Likewise.
580 (get_relative_sysroot, get_sysroot): New functions, adding command-line
581 support for changing the sysroot.
582 (main): Call the new functions.
583 * lexsup.c (OPTION_SYSROOT): New.
584 (ld_options): Add --sysroot.
585 (parse_args): Add a dummy handler for it.
586 * ld.texinfo (--sysroot): Document.
587 * NEWS: Mention the new --sysroot option.
589 2005-01-18 Alan Modra <amodra@bigpond.net.au>
591 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
592 (lang_place_orphans): Don't abort on just_syms_flag, instead call
595 2005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
597 * defilep.y (def_name, def_library): Combine into...
598 (def_image_name): New function. Strip name to basename,
601 2005-01-12 Mark Kettenis <kettenis@gnu.org>
603 * configure.in: Be sure to invoke config.sub using the shell.
604 * configure: Regenerate.
606 2005-01-11 Alan Modra <amodra@bigpond.net.au>
608 * configure.host: Correct sed patterns for last change.
610 2005-01-10 Nick Clifton <nickc@redhat.com>
613 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
614 to determine whether config.make_executable should be set to FALSE in
615 conjunction with config.fatal_warnings.
616 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
617 (einfo): Pass TRUE as the extra argument.
619 2005-01-10 Greg Schaffer <gschafer@zip.com.au>
621 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
622 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
623 (ia64-*-aix): Delete - this target is obsolete, and would be
624 broken by this patch.
626 2005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
628 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
629 (sparc64-sun-solaris2*): New host.
631 2005-01-06 Paul Brook <paul@codesourcery.com>
633 * Makefie.am: Add earmelf_vxworks.
634 * Makefile.in: Regenerate.
635 * configure.tgt: Make arm-*-vxworks a separate case.
636 * emulparams/armelf_vxworks.sh: New function.
638 2005-01-06 Alan Modra <amodra@bigpond.net.au>
640 * emultempl/ppc64elf.em (no_multi_toc): New var.
641 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
642 (OPTION_NO_MULTI_TOC): Define.
643 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
644 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
646 2005-01-05 Nick Clifton <nickc@redhat.com>
649 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
650 Standard's specification for parsable error messages.
652 2005-01-04 Paul Brook <paul@codesourcery.com>
654 * Makefile.am: Correct dependency for earmsymbian.c.
655 * Makefile.in: Regenerate.
657 2004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
659 * emultempl/pe.em (set_pe_subsystem): Change second arg to
660 lang_add_entry to FALSE.
662 2004-12-23 Nick Clifton <nickc@redhat.com>
665 * emulparams/shelf.sh (.stack): Increase stack start address to
668 2004-12-20 Nick Clifton <nickc@redhat.com>
670 * ldmain.c (main): Issue an error message if -static and -shared
673 2004-12-17 Jakub Jelinek <jakub@redhat.com>
675 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
676 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
677 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
678 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
679 PT_GNU_RELRO segment end.
681 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
683 * configure.tgt: Add s390x-ibm-tpf support.
685 2004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
687 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
690 2004-12-07 Ben Elliston <bje@gnu.org>
692 * ldemul.h: Forward declare struct option.
694 2004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
696 * scripttempl/pe.sc (.data): Add .jcr subsection.
698 2004-11-30 Paul Brook <paul@codesourcery.com>
700 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
702 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
704 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
705 * Makefile.in: Regenerate.
707 2004-11-26 Melissa Mears <asterisk@graces.dricas.com>
709 * emultempl/pe.em: Add --subsystem:xbox as well as
711 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
712 and numeric subsystems.
714 2004-11-24 Alan Modra <amodra@bigpond.net.au>
716 * ldexp.c (fold_name): Correct PR 338 fix.
718 2004-11-19 Mark Mitchell <mark@codesourcery.com>
720 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
721 (earmelf_linux_eabi.c): New target.
722 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
723 * emulparams/armelf_linux_eabi.sh: New file.
724 * Makefile.in: Regenerated.
726 2004-11-19 Nick Clifton <nickc@redhat.com>
729 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
730 LENGTH fields in the MEMORY command, to explicitly state that
731 symbols cannot be used in their expressions.
733 2004-11-19 Jon Beniston <jon@beniston.com>
735 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
736 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
737 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
738 which return the length and origin of a memory.
739 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
740 * NEWS: Mention support for ORIGIN and LENGTH operators.
742 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
744 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
745 a dynamic object for stubs.
747 2004-11-04 Paul Brook <paul@codesourcery.com>
749 * ld.texinfo: Document --default-imported-symver.
750 * ldmain.c (main): Set link_info.default_imported_symver.
751 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
752 (ld_options): Add --default-imported-symver.
753 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
755 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
756 Vineet Sharma <vineets@noida.hcltech.com>
758 * Makefile.am: Add entries for new maxq-coff target.
759 * Makefile.in: Regenerate.
760 * configure.tgt: Add support for maxq.
761 * emulparams/maxqcoff.sh: New File.
762 * scripttempl/maxqcoff.sc: New linker script for target maxq.
763 * NEWS: Mention the new target.
765 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
767 * testsuite/ld-scripts/weak.exp: Enable test on PE,
769 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
771 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
773 2004-11-04 Daniel Jacobowitz <dan@debian.org>
775 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
776 (earmelf_oabi.c): Remove rule.
777 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
778 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
779 * Makefile.in: Regenerated.
781 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
783 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
784 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
786 (INIT_END): Remove emitted "jump [sp+]".
789 2004-11-04 Alan Modra <amodra@bigpond.net.au>
791 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
792 (no_opd_opt, no_toc_opt): New static vars.
793 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
795 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
796 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
797 (PARSE_AND_LIST_OPTIONS): Describe new options.
798 (PARSE_AND_LIST_ARGS_CASES): Handle them.
800 2004-10-27 Nick Clifton <nickc@redhat.com>
802 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
803 parameter to invocation of lang_section_start.
804 * emultempl/aix.em (_handle_option): Likewise.
806 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
807 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
808 * Makefile.in: Regenerate.
810 2004-10-26 Mark Mitchell <mark@codesourcery.com>
812 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
813 __exidx_{start,end} when not relocating.
815 2004-10-25 Mark Mitchell <mark@codesourcery.com>
817 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
818 * ldexp.h (segment_type): New type.
819 (segments): New variable.
820 * ldexp.c (segments): New variable.
821 (exp_print_token): Handle SEGMENT_START.
822 (fold_binary): Likewise.
823 * ldgram.y (SEGMENT_START): Declare it as a token.
824 (exp): Handle SEGMENT_START.
825 * ldlang.h (lang_address_statement_type): Add segment field.
826 (lang_section_start): Change prototype.
827 * ldlang.c (map_input_to_output_sections): Do not process section
828 assignments if a corresponding SEGMENT_START has already been
830 (lang_section_start): Add segment parameter.
831 * ldlex.l (SEGMENT_START): Add it.
832 * lexsup.c (seg_segment_start): New function.
833 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
834 * ld.texinfo (SEGMENT_START): Document it.
835 * emulparams/armsymbian.sh (EMBEDDED): Set it.
836 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
837 base addresses. Do not map relocations.
838 * NEWS: Mention SEGMENT_START.
840 2004-10-26 Paul Brook <paul@codesourcery.com>
842 * ld.texinfo: Document --default-symver.
843 * ldmain.c (main): Set link_info.create_default_symver.
844 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
845 (ld_options): Add default-symver.
846 (parse_args): Handle OPTION_DEFAULT_SYMVER.
848 2004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
850 * pe-dll.c (process_def_file): Don't export all symbols by default if
851 building a position-independent executable.
853 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
856 * ldmain.c (reloc_overflow): Accept a pointer to struct
857 bfd_link_hash_entry. Report symbol location for relocation
860 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
862 * genscripts.sh (libpath.exp): Really generate for first
865 2004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
867 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
868 comparison and replacement of filenames.
870 2004-10-19 H.J. Lu <hongjiu.lu@intel.com>
873 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
874 option on linker script as the one for linker script.
876 2004-10-16 Daniel Jacobowitz <dan@debian.org>
878 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
879 (check_excluded_libs): New.
880 (load_symbols): Call check_excluded_libs.
881 * ldlang.h (add_excluded_libs): New prototype.
882 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
883 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
884 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
885 * ld.texinfo (Command Line Variables): Document --exclude-libs.
886 (Options Specific to i386 PE Targets): Remove --exclude-libs.
888 2004-10-15 Alan Modra <amodra@bigpond.net.au>
890 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
891 failing link script assert.
893 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
895 2004-10-14 H.J. Lu <hongjiu.lu@intel.com>
898 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
899 (SMALL_DATA_DTOR): Set.
900 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
901 (SMALL_DATA_DTOR): Unset.
902 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
903 after .data. If SMALL_DATA_DTOR is set, move .dtors after
906 2004-10-14 Alan Modra <amodra@bigpond.net.au>
909 * ldlang.h (lang_output_section_statement_type): Make "next" a
910 struct lang_output_section_statement_struct *.
911 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
912 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
913 * ldlang.c (lang_output_section_find_1): Adjust for changed
914 output_section_statement "next".
915 (strip_excluded_output_sections): Likewise.
916 (lang_record_phdrs): Likewise.
917 (lang_output_section_find_by_flags): New function.
918 (output_prev_sec_find): Move from pe.em. Adjust iterator.
919 (lang_insert_orphan): New function. Tail end of elf32.em's
920 place_orphan merged with that from pe.em. Allow bfd_section to
921 be placed first. New heuristic for placing new output section
922 statement in existing script, and accompanying split of __start
923 symbol alignment into a separate assignment to dot.
924 (lang_add_section): Consistently use output->bfd_section rather than
925 an alias, section->output_section.
926 (map_input_to_output_sections): Rename overly long arg. Move
927 initialization of data_statement output section to here..
928 (lang_check_section_addresses): ..from here.
929 (print_assignment): Correct printing of etree_assert.
930 (print_all_symbols): Don't bomb if userdata is NULL.
931 (IGNORE_SECTION): Rearrange.
932 * emultempl/elf32.em (output_rel_find): Adjust interator.
933 (output_prev_sec_find): Delete.
934 (struct orphan_save): Delete.
935 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
936 flags without creating a duplicate output section statement.
937 Revise code holding history of various orphan section placements.
938 Allow orphan sections to place before script specified output
939 sections. Call lang_output_section_find_by_flags when placement
940 by name fails. Use lang_insert_orphan.
941 * emultempl/mmo.em (output_prev_sec_find): Delete.
942 (struct orphan_save): Delete.
943 (mmo_place_orphan): Revise code holding history of orphan placement.
944 Allow orphans to place before existing output sections. Use
946 * emultempl/pe.em (output_prev_sec_find): Delete.
947 (struct orphan_save): Delete.
948 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
951 2004-10-13 Mark Mitchell <mark@codesourcery.com>
953 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
956 2004-10-13 Alan Modra <amodra@bigpond.net.au>
959 * ldcref.c (check_section_sym_xref): Delete.
960 (check_local_sym_xref): New function.
961 (check_nocrossrefs): Adjust call.
962 * emultempl/pe.em (struct orphan_save): Add os_tail.
963 (place_orphan): Backport assorted fixes from elf32.em.
965 2004-10-12 Bob Wilson <bob.wilson@acm.org>
967 * emultempl/xtensaelf.em: Use ISO C90 formatting.
969 2004-10-11 Jakub Jelinek <jakub@redhat.com>
971 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
972 getline for portability.
974 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
975 (gld${EMULATION_NAME}_parse_ld_so_conf,
976 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
977 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
979 2004-10-11 Alan Modra <amodra@bigpond.net.au>
982 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
983 rejected when linking statically.
985 2004-10-08 Daniel Jacobowitz <dan@debian.org>
987 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
989 2004-10-07 Bob Wilson <bob.wilson@acm.org>
991 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
992 assembler-generated longcall sequences. Describe new --size-opt
994 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
995 * emultempl/xtensaelf.em (remove_section,
996 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
997 elf_xtensa_after_open): New.
998 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
999 OPTION_NO_LITERAL_MOVEMENT): Define.
1000 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
1001 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
1002 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
1003 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
1004 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
1005 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
1006 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
1007 * Makefile.am (eelf32xtensa.c): Update dependencies.
1008 * Makefile.in: Regenerate.
1010 2004-10-07 Jeff Baker <jbaker@qnx.com>
1012 * lexsup.c: Handle --warn-shared-textrel option.
1013 (ld_options): Restore alpha sorting of options.
1014 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
1015 * ld.texinfo: Add documentation for --warn-shared-textrel.
1016 * NEWS: Added mention of --warn-shared-textrel option.
1018 2004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
1020 * emultempl/crxelf.em (disable_relaxation): Add.
1021 (crxelf_before_allocation): Enable --relax option by default.
1022 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
1023 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
1024 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
1026 2004-10-04 H.J. Lu <hongjiu.lu@intel.com>
1028 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
1029 --sort-section name|alignment.
1031 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
1032 --sort-section name|alignment.
1034 * ld.h (sort_type): New enum.
1035 (wildcard_spec): Change the type of `sorted' to sort_type.
1037 * ldgram.y (SORT): Removed.
1038 (SORT_BY_NAME): Added.
1039 (SORT_BY_ALIGNMENT): Added.
1040 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
1042 (input_section_spec_no_keep): Updated `sorted'.
1043 (statement): Replace SORT with SORT_BY_NAME.
1045 * ldlang.c (compare_section): New function to compare 2
1046 sections with different sorting schemes.
1047 (wild_sort): Updated. Use compare_section.
1048 (update_wild_statements): New function.
1049 (lang_process): Call update_wild_statements before
1050 map_input_to_output_sections.
1052 * ldlex.l (SORT_BY_NAME): New.
1053 (SORT_BY_ALIGNMENT): New.
1054 (SORT): Return SORT_BY_NAME.
1056 * ldmain.c (sort_section): New. Defined.
1057 (main): Initialize it to none.
1059 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
1060 (ld_options): Add an entry for OPTION_SORT_SECTION.
1061 (parse_args): Handle OPTION_SORT_SECTION.
1063 * mri.c (mri_draw_tree): Updated `sorted'.
1065 2004-10-04 Jakub Jelinek <jakub@redhat.com>
1067 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
1068 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
1070 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
1071 and . as second argument.
1072 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
1073 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
1074 (fold_binary): Add it here. Insert padding to make relro_end
1075 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
1076 exp_dataseg_relro_adjust phase just use previously computed
1078 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
1079 relro_adjust here. Call lang_size_sections_1 once more if there
1080 was too big padding at DATA_SEGMENT_RELRO_END.
1081 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
1083 2004-10-01 Paul Brook <paul@codesourcery.com>
1085 * emulparams/armelf.sh: Add unwinding table sections.
1087 2004-09-30 Filip Navara <navaraf@reactos.com>
1089 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
1090 correct base address for position independant executables.
1091 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
1092 executables as DLLs.
1094 2004-09-30 Paul Brook <paul@codesourcery.com>
1096 * ld.texinfo: Document --target2=abs.
1097 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
1099 2004-09-29 Nick Clifton <nickc@redhat.com>
1101 * scripttempl/xstormy16.sc: Only perform the assignments to the
1102 ROM region when not performing a relocatable link. The ROM region
1103 does not start at address 0, but the sections will.
1104 * Makefile.am: Fix linker script dependency for the generation of
1106 * Makefile.in: Regenerate.
1108 2004-09-18 Filip Navara <navaraf@reactos.com>
1110 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
1111 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
1112 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
1114 * scripttempl/pe.sc: Make the virtual address and file offset synced if
1115 the alignment is lower than the target page size.
1117 2004-09-27 Filip Navara <navaraf@reactos.com>
1119 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
1120 def_file_parse to handle pe_def_file if NULL and prevent crash with
1123 2004-09-27 Alan Modra <amodra@bigpond.net.au>
1125 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
1126 --emit-stub-syms automatically when --emit-relocs.
1128 2004-09-24 Paul Brook <paul@codeosurcery.com>
1130 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
1131 .fini_array sections.
1133 2004-09-19 Andreas Schwab <schwab@suse.de>
1135 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
1136 base so that relro end is suitably aligned.
1138 2004-09-17 Paul Brook <paul@codesourcery.com>
1140 * ld.texinfo: Rename arm-specific section. Document --target*
1141 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
1142 * emulparams/armelf_linux.sh: Ditto.
1143 * emulparams/armelf_nbsd.sh: Ditto.
1144 * emultempl/armelf.em: Set default for TARGET2_TYPE.
1145 (target2_type): New variable.
1146 (arm_elf_before_allocation): Don't pass target1_type.
1147 (arm_elf_create_output_section_statements): New function.
1148 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
1149 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
1150 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
1151 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
1152 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
1153 argument to bfd_elf32_arm_process_before_allocation.
1155 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1157 * ldexp.c (fold_name): Update u.undef.next refs.
1158 * emultempl/pe.em: Likewise.
1159 * emultempl/sunos.em: Likewise.
1161 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1163 * Makefile.am: Run "make dep-am".
1164 * Makefile.in: Regenerate.
1165 * config.in: Regenerate.
1166 * configure: Regenerate.
1167 * aclocal.m4: Regenerate.
1168 * po/ld.pot: Regenerate.
1170 2004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
1172 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
1176 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1178 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
1179 to bfd_elf32_arm_process_before_allocation call.
1181 2004-09-13 Paul Brook <paul@codesourcery.com>
1183 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
1184 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
1186 2004-09-07 H.J. Lu <hongjiu.lu@intel.com>
1188 * configure: Regenerated with autconfig 2.13.
1190 2004-09-07 Andreas Schwab <schwab@suse.de>
1192 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
1193 alignment before adjusting DATA_SEGMENT_RELRO_END.
1195 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1197 * emulparams/armsymbian.sh: Use armbpabi script.
1198 * scripttempl/armbpabi.sc: New script.
1200 2004-09-02 Mark Mitchell <mark@codesourcery.com>
1202 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
1203 (earmsymbian.c): New target.
1204 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
1205 * Makefile.in: Regenerated.
1206 * aclocal.m4: Likewise.
1207 * configure: Likewise.
1208 * emulparams/armsymbian.sh: New file.
1210 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
1212 * scripttempl/elf32crx.sc: Edit file with comments.
1213 (.init): Add new section.
1215 (.ctor): Control the linkage order.
1218 2004-08-27 Nick Clifton <nickc@redhat.com>
1220 * emultempl/pe.em (after_open): Do not assume that either bfd is
1223 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1225 * ldlang.c (lang_init): Don't compare with TRUE.
1227 2004-08-25 Dmitry Diky <diwil@spec.ru>
1229 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
1230 * scripttempl/elf32msp430.sc: Add .profiler section definition.
1232 2004-08-24 H.J. Lu <hongjiu.lu@intel.com>
1234 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
1236 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1238 * configure.tgt (arm*-*-symbianelf*): New target.
1239 (arm*-*-eabi*): Likewise.
1241 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1243 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1244 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1245 (OPTION_NON_OVERLAPPING_OPD): Define.
1246 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1247 --non-overlapping-opd option.
1249 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1252 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1253 was already on the undefs list.
1255 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1257 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1258 prefix the symbol field too.
1260 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1262 * ldmain.c (link_callbacks): Remove "error_handler".
1263 * ldmisc.c: Include elf-bfd.h.
1264 (vfinfo): Sort comment. Handle %A. Use %A instead of
1265 bfd_get_section_indent.
1266 (error_handler): Delete.
1267 * ldmisc.h (error_handler): Delete declaration.
1269 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1271 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1272 ppc64_elf_restore_symbols.
1274 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1276 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1277 .toc is too large on relocatable linking.
1279 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1281 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1282 (LDEMUL_AFTER_OPEN): Don't define.
1284 2004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1286 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1288 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1290 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1293 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1295 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1297 2004-07-26 Dmitry Diky <diwil@spec.ru>
1299 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1300 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1302 * configure.tgt: Likewise.
1303 * emulparams/msp430all.sh: Likewise.
1304 * Makefile.in: Regenerate.
1306 2004-07-23 Nick Clifton <nickc@redhat.com>
1308 * emultempl/elf32.em (_place_orphan): Use an already existing
1309 section name if that section does not have any flags set.
1311 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1313 * ldlang.c (already_linked_hash_entry): Removed.
1314 (already_linked): Likewise.
1315 (already_linked_table): Likewise.
1316 (section_already_linked): Call bfd_section_already_linked.
1317 (lang_process): Replace already_linked_table_init with
1318 bfd_section_already_linked_table_init and check return. Replace
1319 already_linked_table_free with bfd_section_already_linked_table_free.
1321 2004-07-21 Nick Clifton <nickc@redhat.com>
1323 * ldlang.c (init_os): Make sure that the newly allocated userdata
1324 structure is zeroed out.
1326 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1328 * NEWS: Mention the new --add-needed/--no-add-needed and
1329 --as-needed/--no-as-needed options.
1331 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1333 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1334 check the add_needed field.
1335 (dt_needed): New struct.
1336 (gld${EMULATION_NAME}_try_needed): Change the first argument
1337 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1338 bit in the file where the DT_NEEDED entry comes from.
1339 (gld${EMULATION_NAME}_search_needed): Change the second
1340 argument to a pointer to struct dt_needed.
1341 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1342 (gld${EMULATION_NAME}_after_open): Likewise.
1344 * ld.texinfo: Add --add-needed document.
1345 * ldlang.c (new_afile): Set p->add_needed.
1346 * ldlang.h (lang_input_statement_type): Add add_needed field.
1347 * ldmain.h (add_needed): Declare.
1348 * ldmain.c (add_needed): New global var.
1349 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1350 OPTION_NO_ADD_NEEDED.
1351 (ld_options): Likewise.
1352 (parse_args): Handle them.
1354 2004-07-13 Christof Petig <christof@petig-baender.de>
1356 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1357 for endian-ness of extracted addend.
1359 2004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1361 * pe-dll.c (auto_export): Filter on just the import prefix,
1362 "_imp_", not "_imp__".
1364 2004-07-09 Nick Clifton <nickc@redhat.com>
1366 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1368 2004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1370 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1371 (eelf32crx.c): New target.
1372 * Makefile.in: Regenerate.
1373 * configure.tgt: Handle crx-*-elf*.
1374 * emulparams/elf32crx.sh: New file.
1375 * emultempl/crxelf.em: New file.
1376 * scripttempl/elf32crx.sc: New file.
1377 * NEWS: Mention new target.
1379 2004-07-06 Nick Clifton <nickc@redhat.com>
1381 * Makefile.am: Add eshlsymbian.c.
1382 * Makefile.in: Regenerate.
1383 * configure.tgt: Add sh*-symbian-elf target.
1384 * emulparams/shlsymbian.sh: New file. Configure the
1385 sh-symbian-elf linker scripts.
1386 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1387 template for the sh-symbian-elf target.
1389 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1391 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1392 * emulparams/hppalinux.sh: Likewise.
1393 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1394 data segment and PLT_BEFORE_GOT is defined.
1396 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1398 * ld.texinfo (WIN32): Document PE weak symbols.
1400 2004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1402 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1404 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1406 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1409 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1411 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1414 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1416 * ldlang.c (print_output_section_statement): Don't print size before
1418 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1420 * ldexp.c (fold_name): .. See below.
1421 * ldlang.c (section_already_linked, print_output_section_statement,
1422 print_input_section, insert_pad, size_input_section,
1423 lang_check_section_addresses, lang_size_sections_1,
1424 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1425 lang_one_common, lang_reset_memory_regions, lang_process,
1426 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1427 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1428 * pe-dll.c (process_def_file, generate_reloc): ..
1429 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1430 gld${EMULATION_NAME}_before_allocation): ..
1431 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1432 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1433 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1434 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1435 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1436 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1437 "size" instead of "_raw_size" and "_cooked_size". Expand
1438 bfd_section_size macro invocations.
1440 2004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1442 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1443 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1444 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1446 (.tls): Define ___tls_start__ and ___tls_end__.
1448 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1450 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1452 2004-06-18 Adam Nemet <anemet@lnxw.com>
1454 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1455 * configure: Regenerate.
1457 2004-06-15 Jakub Jelinek <jakub@redhat.com>
1459 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1460 .gcc_except_table output sections lost accidentally with
1463 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1465 * ldwrite.c (build_link_order): Use bfd_get_section_size
1466 instead of bfd_get_section_size_before_reloc or _raw_size.
1467 * pe-dll.c (process_def_file): Likewise.
1469 2004-06-14 Alan Modra <amodra@bigpond.net.au>
1471 From Richard Wirth <r.wirth@wirthware.de>
1472 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1474 2004-05-29 Alan Modra <amodra@bigpond.net.au>
1476 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1477 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1479 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1481 * testsuite/ld-sh/arch/arch.exp: New test script.
1482 * testsuite/ld-sh/arch/arch_expected.txt: New file.
1483 * testsuite/ld-sh/arch/sh.s: New file.
1484 * testsuite/ld-sh/arch/sh2.s: New file.
1485 * testsuite/ld-sh/arch/sh-dsp.s: New file.
1486 * testsuite/ld-sh/arch/sh2e.s: New file.
1487 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
1488 * testsuite/ld-sh/arch/sh3.s: New file.
1489 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
1490 * testsuite/ld-sh/arch/sh3e.s: New file.
1491 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
1492 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
1493 * testsuite/ld-sh/arch/sh4.s: New file.
1494 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
1495 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
1496 * testsuite/ld-sh/arch/sh4a.s: New file.
1498 2004-05-28 Alan Modra <amodra@bigpond.net.au>
1500 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1502 * lexsup.c: Formatting. Wrap long lines.
1503 * ldwrite.c: Update copyright date.
1505 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1506 (output_section_callback): Nor SEC_KEEP here.
1507 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1508 (lang_gc_wild): Delete. Fold into..
1509 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1511 (lang_process): Always call lang_gc_sections.
1512 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1513 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1516 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1518 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1519 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1520 * ldlang.c (lang_add_section): Likewise.
1522 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1524 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1525 sections when doing a final link. Clear SEC_EXCLUDE when doing
1526 a relocable link, except for SEC_DEBUGGING sections.
1527 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1528 same condition here to drop SEC_EXCLUDE orphan sections.
1530 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1532 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1533 only when not a relocatable link.
1534 (print_input_section): Handle SEC_EXCLUDE sections.
1535 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1536 (lang_do_assignments_1): Likewise.
1537 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1538 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1539 * emultempl/hppaelf.em (build_section_lists): Likewise.
1540 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1541 (build_section_lists): Likewise.
1543 2004-05-23 Andreas Schwab <schwab@suse.de>
1545 * ld.texinfo (Options): Fix typo in last change.
1547 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1549 * ld.h (ld_config_type): Add new field: hash_table_size.
1550 * ldmain.c: Initialise the new field to zero. If it is non-zero
1551 after parsing the linker's command line call
1552 bfd_hash_set_default_size.
1553 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1554 (ld_options): Add hash-size.
1555 (parse_args): Parse --hash-size option. Allow
1556 --reduce-memory-overheads to set the default hash table size as
1558 * ld.texinfo: Document the new switch. Also mention that
1559 --reduce-memory-overheads can affect the hash table size.
1560 * NEWS: Mention the new feature.
1562 2004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1564 * NEWS: Mention new linker map file generation and the
1565 --reduce-memory-overheads option.
1566 * ld.texinfo: Document --reduce-memory-overheads option.
1567 * ld.h (map_symbol_def): New struct.
1568 (struct user_section_struct, section_userdata_type): Rename to:
1569 (struct lean_user_section_struct, lean_section_userdata_type).
1570 (struct fat_user_section_struct, fat_section_userdata_type): New.
1571 (SECTION_USERDATA_SIZE): Define.
1572 (args_type): New member reduce_memory_overheads.
1573 * ldlang.c (map_obstack): New static variable.
1574 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1575 (lang_map): Unless command_line.reduce_memory_overheads is set,
1576 initialize lists of defined symbols for each section.
1577 (print_input_section): Unless command_line.reduce_memory_overheads
1578 is set, use print_all_symbols.
1579 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1580 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1581 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1582 (ld_options): Add entry for --reduce-memory-overheads.
1583 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1585 2004-05-19 Jakub Jelinek <jakub@redhat.com>
1587 * ldgram.y (sect_constraint): New.
1588 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1589 (section): Add sect_constraint. Pass additional argument
1590 to lang_enter_output_section_statement.
1591 * mri.c (mri_draw_tree): Pass additional argument to
1592 lang_enter_output_section_statement.
1593 * emultempl/pe.em (place_orphan): Likewise.
1594 (output_prev_sec_find): Disregard output section statements with
1596 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1597 (mmo_place_orphan): Pass additional argument to
1598 lang_enter_output_section_statement.
1599 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1600 statements with constraint == -1.
1601 (place_orphan): Pass additional argument to
1602 lang_enter_output_section_statement.
1603 * ldlang.c (lang_enter_overlay_section): Likewise.
1604 (lang_output_section_find_1): New.
1605 (lang_output_section_find): Use it.
1606 (lang_output_section_statement_lookup_1): New.
1607 (lang_output_section_statement_lookup): Use it.
1608 (check_section_callback, check_input_sections): New.
1609 (map_input_to_output_sections): Check if all input sections
1610 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1611 (strip_excluded_output_sections): Disregard output section statements
1612 with constraint == -1.
1613 (lang_record_phdrs): Likewise.
1614 (lang_enter_output_section_statement): Add constraint argument.
1615 Use lang_output_section_statement_lookup_1.
1616 * ldlang.h (lang_output_section_statement_type): Add constraint
1617 and all_input_readonly fields.
1618 (lang_enter_output_section_statement): Adjust prototype.
1619 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1620 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1621 segment if all input sections are readonly.
1623 2004-05-19 Adam Nemet <anemet@lnxw.com>
1625 * scripttempl/i386lynx.sc: Remove file.
1627 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1629 * ld.texinfo (Output Section Address): Correct subsection name.
1631 2004-05-17 Adam Nemet <anemet@lnxw.com>
1633 * configure.tgt (powerpc-*-lynxos* case): New case.
1634 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1635 * emulparams/ppclynx.sh: New file.
1636 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1637 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1638 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1639 (eppclynx.c): New rule.
1640 * Makefile.in: Regenerate.
1642 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1644 * configure.tgt (or32-*-rtems*): Switch to elf and
1645 support versioned targets.
1647 2004-05-13 Nick Clifton <nickc@redhat.com>
1649 * po/fr.po: Updated French translation.
1651 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1653 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1654 for binaries, -shared and -pie.
1655 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1656 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1657 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1658 (OTHER_RELRO_SECTIONS): ... this.
1659 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1660 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1661 -z relro and -z norelro.
1662 (gld${EMULATION_NAME}_list_options): Add it to usage.
1663 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1664 -z relro scripts when appropriate.
1665 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1666 Create separate .got.plt section if SEPARATE_GOTPLT.
1667 Move sections which are only written during relocation handling
1668 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1669 before .data. Add DATA_SEGMENT_RELRO_END directive.
1670 Include OTHER_RELRO_SECTIONS.
1671 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1672 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1673 (fold_unary): Likewise.
1674 (fold_binary): Handle -z relro.
1675 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1676 exp_dataseg_relro_adjust phases. Add relro_end field.
1677 * ldmain.c (main): Initialize link_info.relro to FALSE.
1678 * ldlang.c (lang_size_sections): Handle -z relro.
1680 2004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1682 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1684 2004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1686 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1687 before printing it with %W.
1689 2004-05-07 Brian Ford <ford@vss.fsi.com>
1690 DJ Delorie <dj@redhat.com>
1692 * emultempl/pe.em (real_flags): New static.
1693 (OPTION_LARGE_ADDRESS_AWARE): New define.
1694 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1695 (gld_${EMULATION_NAME}_list_options): Likewise.
1696 (gld${EMULATION_NAME}_handle_option): Likewise.
1697 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1698 * ld.texinfo: Document it.
1701 2004-05-07 Brian Ford <ford@vss.fsi.com>
1703 * NEWS: Mention DWARF 2 support for i386pe.
1705 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1707 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1710 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1712 * ldlang.c (unique_section_p): Pass section parm, return true on
1714 (output_section_callback): Adjust.
1715 * ldlang.h (unique_section_p): Update prototype.
1716 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1718 2004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1720 * ld.texinfo (--gc-sections): Remove restriction for
1723 2004-04-29 Brian Ford <ford@vss.fsi.com>
1725 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1726 for DWARF 2/3. Update stab section's syntax.
1728 2004-04-29 Alan Modra <amodra@bigpond.net.au>
1730 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1731 (fill_edata): Correct pointer arithmetic.
1733 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1735 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1736 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1737 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1738 (EXTRA_EM_FILE): Use mipsecoff.em
1739 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1740 (EXTRA_EM_FILE): Use mipsecoff.em
1741 * emultempl/mipsecoff.em: Restructure to be included as an
1742 extra emulation file.
1743 (check_sections, gld${EMULATION_NAME}_after_open)
1744 (gld${EMULATION_NAME}_after_allocation)
1745 (gld${EMULATION_NAME}_get_script)
1746 (ld_${EMULATION_NAME}_emulation): Remove
1747 (gld${EMULATION_NAME}_before_parse): Rename to...
1748 (mipsecoff_before_parse): This.
1749 (LDEMUL_BEFORE_PARSE): Define.
1750 * emultempl/mipself.em: Remove file.
1751 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1752 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1754 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1755 * Makefile.in: Regenerate.
1757 2004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1759 * ld.texinfo (synthesizing on H8/300): Information about linker
1760 relaxation support for bit manipulation instructions and system
1761 control instructions is added.
1763 2004-04-21 Hans-Peter Nilsson <hp@axis.com>
1765 * NEWS: Mention change in DEFINED semantics.
1767 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1769 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1770 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1771 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1773 2004-04-21 Ben Elliston <bje@au.ibm.com>
1775 * ld.texinfo (Simple Example): Add missing punctuation.
1777 2004-04-20 Chris Demetriou <cgd@broadcom.com>
1779 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1781 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1783 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1786 2004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1788 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1789 with default priority. Likewise for dtors.
1791 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1793 * configure.host: Remove mips*-dec-bsd* target.
1794 * configure.tgt: Likewise.
1796 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1798 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1799 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1800 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1801 * emultempl/irix.em: New file.
1802 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1804 * Makefile.in: Regenerate.
1806 2004-04-01 Paul Brook <paul@codesourcery.com>
1808 * emultempl/armelf.em (byteswap_code): Add.
1809 (arm_elf_before_allocation): Pass extra parameter.
1810 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1811 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1812 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1813 * emultempl/armelf_oabi.em: Pass extra parameter.
1814 * ld.texinfo: Document --be8.
1816 2004-03-30 Stan Shebs <shebs@apple.com>
1818 Remove long-obsolete MPW support.
1819 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1820 * Makefile.am (mpw): Remove file-presynthesizing actions.
1821 * Makefile.in: Likewise.
1822 * ldfile.c (slash): Remove MPW case.
1823 * ldlex.l [MPW]: Remove unused definition.
1825 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1827 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1828 (eelf32cr16c.c): New target.
1829 * Makefile.in: Regenerate.
1830 * configure.tgt: Handle cr16c-*-elf*.
1831 * emulparams/elf32cr16c.sh: New file.
1832 * scripttempl/elfcr16c.sc: Likewise
1833 * NEWS: Mention support for new target.
1835 2004-03-30 Nick Clifton <nickc@redhat.com>
1837 * po/sv.po: Updated Swedish translation.
1839 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1841 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1842 * emultempl/hppaelf.em: Likewise.
1843 * emultempl/ppc64elf.em: Likewise.
1844 * emultempl/sh64elf.em: Likewise.
1846 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1848 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1849 size_dynamic_sections call.
1851 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1854 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1855 link_info.wrap_char.
1857 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1859 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1860 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1862 2004-03-20 Alexandre Oliva <aoliva@redhat.com>
1864 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1866 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1868 * config.in: Regenerate.
1869 * po/ld.pot: Regenerate.
1871 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1873 * ld.texinfo: Add --as-needed doco.
1874 * ldmain.c (as_needed): New global var.
1875 * ldmain.h (as_needed): Declare.
1876 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1877 OPTION_NO_AS_NEEDED.
1878 (ld_options): Likewise.
1879 (parse_args): Handle them.
1880 * ldlang.h (lang_input_statement_type): Add as_needed field.
1881 * ldlang.c (new_afile): Set p->as_needed.
1882 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1883 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1884 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1886 * ldlang.c (open_input_bfds): Remove useless cast.
1887 (lang_do_assignments_1): Likewise.
1888 (lang_for_each_input_section): Delete.
1890 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1892 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1894 2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1896 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1897 private when building implib.
1899 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1901 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1903 (IGNORE_SECTION): Ignore .tbss sections too.
1904 (lang_size_sections_1): .tbss sections do not advance dot.
1906 2004-03-01 Andreas Schwab <schwab@suse.de>
1908 * ld.texinfo (Options): Fix example for --wrap.
1910 2004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1912 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1915 2004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1917 * ldlang.c (lang_check): Use %P, not %E, in error message.
1919 2004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1921 * ldlang.h (struct lang_output_section_state): Change processed
1923 * ldexp.c (check, invalid): Remove.
1924 (fold_name): Move valid_p assignments. Create undefined symbol
1925 when needed. Directly exampine section's processd flag.
1926 * ldlang.c (lang_output_section_statement_lookup): Adjust
1927 processed field init.
1928 (lang_size_sections_1): Allow LOADADDR when determining section's
1929 VMA. Adjust error message. Fold data statement's expr.
1930 (lang_size_sections): Correctly increment lang_statement_iteration.
1932 2004-02-23 Alan Modra <amodra@bigpond.net.au>
1934 * ldexp.c (fold_tree): Follow indirect symbols.
1936 2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1938 * ldgram.y (exp): Add two operand ALIGN.
1939 * ldexp.c (fold_binary): Add ALIGN_K case.
1940 * ld.texinfo (ALIGN): Document two operand version.
1942 2004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1944 * ldlang.c (map_input_to_output_sections): Initialize sections
1945 mentioned in a data statement expression.
1946 (lang_do_assignments_1): Add data statement's expression's
1949 2004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1951 * ldgram.y (statement_anywhere): Add assert rule.
1952 * ldlang.c (exp_init_os): Add assert case.
1954 2004-02-14 Andrew Cagney <cagney@redhat.com>
1956 * ldmain.c (remove_output): Call bfd_cache_close.
1958 2004-02-14 Richard Sandiford <rsandifo@redhat.com>
1960 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1961 .MIPS.content* and .MIPS.events* sections.
1963 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1965 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1966 .note.gnu.arm.ident to after allocated sections. Mark its
1969 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
1971 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1972 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1973 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1974 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1975 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1977 2004-02-05 Nick Clifton <nickc@redhat.com>
1979 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1981 2004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1983 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1985 2004-01-28 Alan Modra <amodra@bigpond.net.au>
1987 * genscripts.sh: Fix typo.
1989 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1991 2004-01-24 Jakub Jelinek <jakub@redhat.com>
1993 * emulparams/elf64_ia64.sh: Put .rela.opd into
1994 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1996 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1998 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1999 * ld.texinfo (--omagic): Note that writable text section
2000 does not conform to published PE-COFF specs.
2001 (--enable-auto-import): Likewise.
2003 2004-01-15 Alan Modra <amodra@bigpond.net.au>
2005 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
2007 2004-01-13 Nick Clifton <nickc@redhat.com>
2009 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
2010 which if true will prevent the LMA region being used as a
2011 replacement for a default VMA region.
2012 (lang_leave_output_section_statement): Pass extra parameter.
2013 (lang_leave_overlay): Likewise.
2014 * ld.texinfo (Output Section LMA): Document that the LMA
2015 region can be set to the VMA region if no VMA has been set.
2016 * ldlang.h (struct lang_output_section_phdr_list): Create a
2017 typedef for this type. Minor formatting fixes.
2019 2004-01-13 Nick Clifton <nickc@redhat.com>
2021 * ldlang.c (lang_size_sections_1): If dot is advanced, then
2022 assume that the section should be allocated.
2024 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2026 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
2027 sections. Do ignore SEC_NEVER_LOAD sections.
2028 (lang_size_sections_1): Remove test made redundant with the above.
2030 2004-01-09 Alan Modra <amodra@bigpond.net.au>
2032 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
2033 program_header_size.
2035 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2037 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
2038 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
2039 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2040 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
2041 (MAXPAGESIZE): Set to 64Kb.
2042 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
2043 __ROFIXUP_END__. Don't map .rofixup.got any more.
2044 * emulparams/elf32frv.sh (NOP): Set.
2045 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2046 * configure.tgt: Add frv-*-*linux*.
2047 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2048 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
2049 (eelf32frvfd.c): New.
2050 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
2051 * emulparams/elf32frv.sh: Reverted previous two patches.
2052 * emulparams/elf32frvfd.sh: New.
2053 * Makefile.in: Rebuilt.
2054 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2055 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
2056 .rofixup.got to .rofixup.
2057 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2058 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
2059 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2061 2004-01-05 Jakub Jelinek <jakub@redhat.com>
2063 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
2064 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
2066 2004-01-03 Alan Modra <amodra@bigpond.net.au>
2068 * ldexp.c (align_n): Make static.
2069 * ldexp.h (align_n): Delete declaration.
2070 * ldlang.h (lang_enter_output_section_statement): Remove
2072 * ldlang.c (lang_enter_output_section_statement): Likewise.
2073 (TO_ADDR, TO_SIZE): Define.
2074 (opb_shift): New var.
2075 (init_opb): New function.
2076 (print_input_section): Call init_opb and use TO_ADDR.
2077 (print_data_statement, print_reloc_statement): Likewise.
2078 (print_padding_statement): Likewise.
2079 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
2080 (lang_check_section_addresses): Likewise.
2081 (lang_size_sections_1): Likewise.
2082 (lang_do_assignments_1): Likewise.
2083 (lang_set_startof): Likewise.
2084 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
2085 (lang_process): Call init_opb.
2086 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
2087 (lang_enter_overlay_section): Adjust
2088 lang_enter_output_section_statement call.
2089 * ldgram.y: Likewise.
2090 * mri.c (mri_draw_tree): Likewise.
2091 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2092 * emultempl/mmo.em (mmo_place_orphan): Likewise.
2093 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
2095 * ldfile.c (ldfile_set_output_arch): Add defarch param.
2096 * ldfile.h (ldfile_set_output_arch): Ditto.
2097 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
2098 ldfile_set_output_arch.
2099 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
2101 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
2102 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2103 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
2104 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
2105 * ldgram.y: Adjust ldfile_set_output_arch call.
2106 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2107 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
2108 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
2109 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
2110 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
2111 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2112 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
2114 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2116 * configure.tgt: Add m68k-uClinux target.
2118 For older changes see ChangeLog-0203
2124 version-control: never