1 2008-09-07 Alan Modra <amodra@bigpond.net.au>
3 * ldlang.h (lang_output_section_find): Define.
4 (lang_output_section_statement_lookup): Update prototype.
5 * ldlang.c (lang_output_section_find,
6 lang_output_section_statement_lookup_1): Merge into..
7 (lang_output_section_statement_lookup): ..here. Update all callers.
8 (process_insert_statements): Set constraint negative
9 for output section statements we might be inserting. Make error
10 fatal on not finding insertion section.
11 (lang_output_section_find): Rather than comparing
12 output_section_statement.constraint against -1, test whether
14 (lang_output_section_statement_lookup_1): Likewise.
15 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
16 (lang_record_phdrs): Likewise.
17 * emultempl/elf32.em (output_rel_find): Likewise.
18 * NEWS: Mention INSERT.
20 2008-08-26 Nick Clifton <nickc@redhat.com>
23 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
24 input sections in all input bfds and always select the last
25 suitable one, so that interworking stubs are always processed
26 after all other input sections.
27 (arm_elf_before_allocation): Remove redundant use of
28 output_has_begun flag.
30 2008-08-24 Alan Modra <amodra@bigpond.net.au>
32 * configure.in: Update a number of obsolete autoconf macros.
33 * configure: Regenerate.
34 * aclocal.m4: Regenerate.
36 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
39 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
40 EXPLD.DATASEG.MIN_BASE.
41 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
42 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
43 Use OLD_BASE now for the minimal base check after the base decrease by
44 the maximum alignment found.
46 2008-08-17 Alan Modra <amodra@bigpond.net.au>
49 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
50 Don't free symbol pointer array.
51 (check_refs): Likewise.
52 * ldmain.c (warning_callback): Likewise.
53 * ldmisc.c (vfinfo): Likewise.
54 * pe-dll.c (process_def_file): Likewise.
55 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
56 * emultempl/pe.em (pe_find_data_imports): Likewise.
57 (gld_${EMULATION_NAME}_after_open): Likewise.
58 * emultempl/pep.em (pep_find_data_imports): Likewise.
59 (gld_${EMULATION_NAME}_after_open): Likewise.
60 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
61 passive_position, closed.
62 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
63 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
65 2008-08-15 Alan Modra <amodra@bigpond.net.au>
68 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
69 * Makefile.in: Regenerate.
70 * aclocal.m4: Regenerate.
71 * config.in: Regenerate.
72 * configure: Regenerate.
74 2008-08-09 Alan Modra <amodra@bigpond.net.au>
77 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
78 (main): Don't set_scripts_dir here.
79 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
80 largely based on ldmain.c versions.
81 (ldfile_find_command_file): Set up search in script dir here without
82 affecting library search.
83 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
85 * Makefile.in: Regenerate.
87 2008-08-08 Anatoly Sokolov <aesok@post.ru>
89 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
91 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
92 * Makefile.in: Regenerate.
93 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
95 * emulparams/avr25.sh: New file.
96 * emulparams/avr31.sh: New file.
97 * emulparams/avr35.sh: New file.
98 * emulparams/avr51.sh: New file.
100 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
101 Daniel Jacobowitz <dan@codesourcery.com>
103 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
104 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
106 * emulparams/elf32bmipn32-defs.sh: Likewise.
107 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
108 (is_mips_elf): New macro.
109 (stub_file, stub_bfd): New variables.
110 (hook_stub_info): New structure.
111 (hook_in_stub): New function.
112 (mips_add_stub_section): Likewise.
113 (mips_create_output_section_statements): Likewise.
114 (mips_before_allocation): Likewise.
115 (real_func): New variable.
116 (mips_for_each_input_file_wrapper): New function.
117 (mips_lang_for_each_input_file): Likewise.
118 (lang_for_each_input_file): Define.
119 (LDEMUL_BEFORE_ALLOCATION): Likewise.
120 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
122 2008-08-08 Alan Modra <amodra@bigpond.net.au>
124 * ldfile.c (ldfile_open_file_search): Use concat.
125 (try_open): Don't use a fixed size pathname buffer.
126 (ldfile_find_command_file): Likewise.
127 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
128 using EXTRA_SHLIB_EXTENSION, don't open twice.
130 2008-08-04 Alan Modra <amodra@bigpond.net.au>
132 * Makefile.am (POTFILES.in): Set LC_ALL=C.
133 * Makefile.in: Regenerate.
134 * po/POTFILES.in: Regenerate.
136 2008-08-03 Alan Modra <amodra@bigpond.net.au>
138 * Makefile.am (spu_ovl.o): Merge rule into..
139 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
140 * Makefile.in: Regenerate.
142 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
144 Include the spu_ovl ASCII form in the repository files.
145 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
146 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
147 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
148 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
149 (spu_ovl.o): ...this one.
150 * Makefile.in: Regenerate.
151 * emultempl/spu_ovl.o_c: New file.
152 * emultempl/spu_ovl.o: File removed.
154 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
156 * pe-dll.c (generate_relocs): Don't generate relocs for
157 undefined weak symbols.
159 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
161 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
163 2008-07-30 Alan Modra <amodra@bigpond.net.au>
165 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
167 2008-07-18 Joseph Myers <joseph@codesourcery.com>
169 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
170 * emultempl/armelf.em (no_wchar_size_warning): New.
171 (arm_elf_create_output_section_statements): Pass
172 no_wchar_size_warning to arm_elf_create_output_section_statements.
173 (OPTION_NO_WCHAR_SIZE_WARNING): New.
174 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
175 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
176 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
178 2008-07-15 Jie Zhang <jie.zhang@analog.com>
180 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
182 2008-07-12 Craig Silverstein <csilvers@google.com>
185 * configure.in: Check for, and include, libz.a if it is present.
186 * configure: Regenerate.
187 * config.in: Regenerate.
189 2008-07-12 Jie Zhang <jie.zhang@analog.com>
192 2008-07-12 Jie Zhang <jie.zhang@analog.com>
193 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
194 (eelf32bfinfd.c): Likewise.
195 * Makefile.in: Regenerate.
196 * gen-doc.texi: Set Blackfin.
197 * ld.texinfo: Document --sep-code and Blackfin specific
199 * ldmain.c (main): Initialize link_info.sep_code.
200 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
201 (ld_options[]): Add --sep-code.
202 (parse_args): Deal with --sep-code.
203 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
204 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
205 * emultempl/bfin.em: New file.
207 2008-07-12 Jie Zhang <jie.zhang@analog.com>
209 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
210 (eelf32bfinfd.c): Likewise.
211 * Makefile.in: Regenerate.
212 * gen-doc.texi: Set Blackfin.
213 * ld.texinfo: Document --sep-code and Blackfin specific
215 * ldmain.c (main): Initialize link_info.sep_code.
216 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
217 (ld_options[]): Add --sep-code.
218 (parse_args): Deal with --sep-code.
219 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
220 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
221 * emultempl/bfin.em: New file.
223 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
225 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
227 Exclude "_IMPORT_DESCRIPTOR_".
228 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
229 (autofilter_symbollist_generic): Don't check for ".text".
230 Exclude "_NULL_IMPORT_DESCRIPTOR".
231 (autofilter_symbollist_i386): Likewise.
233 2008-07-07 Alan Modra <amodra@bigpond.net.au>
235 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
236 bfd_make_section_with_flags.
237 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
239 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
240 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
241 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
242 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
243 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
244 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
247 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
249 * ld.texinfo (File Commands): Document that INCLUDE can be used in
250 several different places.
251 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
252 (memory, memory_spec_list): Simplify BNF
253 (memory_spec_list_opt): New rule.
254 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
256 2008-06-20 Alan Modra <amodra@bigpond.net.au>
258 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
259 build overlay stubs" a fatal error.
261 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
263 * config.in: Regenerate.
264 * configure: Regenerate.
266 2008-06-17 Alan Modra <amodra@bigpond.net.au>
268 * emultempl/spuelf.em (extra_stack_space): New variable.
269 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
270 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
271 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
272 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
273 overlay manager structures.
274 * emultempl/spu_ovl.o: Regenerate.
276 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
278 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
279 mention it as being special for global symbols.
281 2008-06-12 Nick Clifton <nickc@redhat.com>
283 * ldlang.c (print_output_section_statement): If the output section
284 statement has an update_dot_tree expression, apply it to
286 (print_input_section): Do not update print_dot if it would move
288 (lang_do_assignments_1): If the output section statement has an
289 update_dot_tree expression apply it to dot.
291 2008-06-07 Alan Modra <amodra@bigpond.net.au>
293 * NEWS: Mention archive:path patterns.
294 * ld.texinfo: Likewise.
295 * ldlang.c: Formatting throughout.
296 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
297 (input_statement_is_archive_path): New function, extracted from..
299 (walk_wild_consider_section): Match archive:path here too.
300 (init_map_userdata, sort_def_symbol): Convert to ISO C.
301 * ldmain.c (main): Set link_info.path_separator.
302 * emultempl/spuelf.em (choose_target): Don't set it here.
304 2008-06-06 Alan Modra <amodra@bigpond.net.au>
306 * ldlang.c (name_match): New function.
307 (unique_section_p, walk_wild_consider_section): Use it here.
308 (walk_wild_section_general): And here.
309 (archive_path): New function.
310 (walk_wild): Match archive:path filespecs.
311 (open_input_bfds): Don't load archive:path files.
312 * emultempl/spuelf.em (choose_target): Set path_separator.
313 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
315 2008-06-04 Nick Clifton <nickc@redhat.com>
317 * ld.texinfo (Orphan Sections): Fix texi typo.
319 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
321 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
322 (ld_options): Add entry for --no-fatal-warnings.
323 (parse_args): Handle OPTION_NO_WARN_FATAL.
324 * ld.texinfo (Options): Document new command line switch.
326 2008-06-04 Alan Modra <amodra@bigpond.net.au>
328 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
330 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
332 * ldlang.c (closest_target_match): Skip generic big and little
335 2008-05-31 Evandro Menezes <evandro@yahoo.com>
338 * ld.h (enum sort_order): New.
339 * ldlang.c (lang_check: Fix comment.
340 (lang_common): Sort commons in ascending or descending order.
341 (lang_one_common): Likewise.
342 * lexsup.c (ld_options): Have --sort-common take an option
344 (parse_args): Handle argument to --sort-common.
345 * ld.texinfo (--sort-common): Document new optional argument.
346 * NEWS: Mention new feature.
348 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
350 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
353 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
355 * pe-dll.c (fill_edata): Make sure we calculate vma's in
357 (generate_reloc): Likewise.
358 (pe_implied_import_dll): Likewise.
360 2008-05-21 Nick Clifton <nickc@redhat.com>
363 * ld.texinfo (Orphan Sections): Mention that the linker will
364 provide start and stop symbols for orphaned sections if their
365 names are valid C identifiers.
366 * NEWS: Add an addendum to the description of the linker feature
367 for providing orphan section start and end symbols.
369 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
371 * configure.in (--enable-got): New option. Handle it.
372 * configure: Regenerate.
373 * config.in: Regenerate.
374 * emultempl/m68kelf.em: (got_handling_target_default): New shell
376 (GOT_HANDLING_TARGET_DEFAULT): New macro.
377 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
378 option if one was given.
379 (got_handling): New static variable.
380 (elf_m68k_create_output_section_statements): New static function
382 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
383 (OPTION_GOT): New macro.
384 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
386 (got): New linker option.
387 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
389 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
391 * ld.texinfo: Document --got=<type> option.
392 * gen-doc.texi: Add M68K.
393 * NEWS: Mention the new feature.
395 2008-05-21 Evandro Menezes <evandro@yahoo.com>
398 * ld.texinfo (--sort-common): Correct documentation to indicate
399 that sorting is performed by alignment, not size, biggest
402 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
403 Nick Clifton <nickc@redhat.com>
405 * ld.texinfo (ARM): Document --stub-group-size=N option.
406 Move description of --pic-veneer option into the ARM section.
407 * NEWS: Mention the support for long function calls.
409 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
411 * emultempl/armelf.em (build_section_lists): New function.
413 (need_laying_out): Define.
414 (group_size): Define.
415 (hook_stub_info): Define.
416 (hook_in_stub): New function.
417 (elf32_arm_add_stub_section): New function.
418 (gldarm_layout_sections_again): New function.
419 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
420 stubs for long calls if needed.
421 (arm_elf_create_output_section_statements): create stub_file bfd.
422 (arm_for_each_input_file_wrapper): New function.
423 (arm_lang_for_each_input_file): New function.
424 (lang_for_each_input_file): Define.
425 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
426 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
427 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
428 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
429 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
430 * lang.c (print_input_statement): Skip if bfd has
433 2008-05-14 Alan Modra <amodra@bigpond.net.au>
435 * Makefile.in: Regenerate.
437 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
440 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
441 of long and change return type to bfd_vma.
442 (definfo): Change type of address from long to bfd_vma.
443 (set_pep_value): Replace strtoul to strtoull.
444 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
445 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
447 (quick_reloc): Change argument address from int to bfd_size_type.
449 2008-05-08 Tom Tromey <tromey@redhat.com>
451 * ld.texinfo (PowerPC64 ELF64): Fix typo.
453 2008-05-08 Alan Modra <amodra@bigpond.net.au>
455 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
456 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
457 sections at the start of ".data" and provide a symbol to locate
458 the directory of embedded spe programs.
460 2008-05-08 Alan Modra <amodra@bigpond.net.au>
462 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
464 (fold_binary <SEGMENT_START>): Set expld.result.section to
465 current section. Expand comment. Formatting.
466 (fold_name <DEFINED>): Set expld.result.section to current section.
468 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
470 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
473 2008-04-25 Michael Frysinger <vapier@gentoo.org>
475 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
476 and targ_extra_emuls to elf32bfin.
478 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
480 * aclocal.m4: Regenerate.
481 * configure: Regenerate.
483 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
485 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
487 2008-04-08 Alan Modra <amodra@bigpond.net.au>
489 * po/POTFILES.in: Regenerate.
491 2008-04-08 Alan Modra <amodra@bigpond.net.au>
493 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
494 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
495 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
496 (struct tflist, clean_tmp): Move.
497 (new_tmp_file): New function, extracted from..
498 (embedded_spu_file): ..here.
499 (spu_elf_open_overlay_script, spu_elf_relink): New function.
500 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
501 Warn on --auto-overlay and zero local store.
502 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
503 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
504 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
505 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
506 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
507 (PARSE_AND_LIST_OPTIONS): Likewise.
508 (PARSE_AND_LIST_ARGS_CASES): Likewise.
509 (LDEMUL_CHOOSE_TARGET): Define.
511 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
514 * pe-dll.c (make_head): Fix iat and thunk addend offset.
516 2008-03-31 Nick Clifton <nickc@redhat.com>
518 * po/fr.po: Updated French translation.
520 2008-03-24 Ian Lance Taylor <iant@google.com>
522 The sha1 code is now in libiberty.
525 * Makefile.am (CFILES): Remove sha1.c.
526 (HFILES): Remove sha1.h.
527 (OFILES): Remove sha1.o.
528 (ld_new_SOURCES): Remove sha1.c.
529 (sha1.o): Remove target.
530 * Makefile.in: Rebuild.
532 2008-03-20 Alan Modra <amodra@bigpond.net.au>
534 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
536 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
538 * aclocal.m4: Regenerate.
539 * configure: Likewise.
540 * Makefile.in: Likewise.
542 2008-03-14 Alan Modra <amodra@bigpond.net.au>
544 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
545 spu_elf_build_stubs with is_spu_target.
547 2008-03-13 Alan Modra <amodra@bigpond.net.au>
549 * Makefile.am: Run "make dep-am".
550 * Makefile.in: Regenerate.
551 * configure: Regenerate.
553 2008-03-06 Joseph Myers <joseph@codesourcery.com>
554 Roman Zippel <zippel@linux-m68k.org>
556 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
557 (COMMONPAGESIZE): Define.
559 2008-02-22 Nick Clifton <nickc@redhat.com>
562 * ldlang.c (lang_size_sections_1): Honour the setting of an
563 lma_region even if there is no vma region set, or the vma region
564 is the same as the lma region.
566 2008-02-18 Nick Clifton <nickc@redhat.com>
568 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
570 * scripttempl/elf32cr16.sc: Likewise.
571 * scripttempl/elf32cr16c.sc: Likewise.
572 * scripttempl/elf32crx.sc: Likewise.
573 * scripttempl/elf32sh-symbian.sc: Likewise.
574 * scripttempl/elf_chaos.sc: Likewise.
575 * scripttempl/elfd10v.sc: Likewise.
576 * scripttempl/elfi370.sc: Likewise.
577 * scripttempl/elfm68hc11.sc: Likewise.
578 * scripttempl/elfm68hc12.sc: Likewise.
579 * scripttempl/ip2k.sc: Likewise.
580 * scripttempl/iq2000.sc: Likewise.
581 * scripttempl/mep.sc: Likewise.
582 * scripttempl/v850.sc: Likewise.
583 * scripttempl/xstormy16.sc: Likewise.
585 2008-02-16 Alan Modra <amodra@bigpond.net.au>
588 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
589 load_base before calling make_abs.
591 2008-02-15 Alan Modra <amodra@bigpond.net.au>
593 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
594 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
596 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
598 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
600 (is_ppc_elf): ..this new macro.
602 2008-02-15 Alan Modra <amodra@bigpond.net.au>
604 * ldmain.h (output_bfd): Delete.
605 * ldmain.c (output_bfd): Delete.
606 Replace all occurrences of output_bfd with link_info.output_bfd.
607 * ldcref.c: Likewise.
608 * ldctor.c: Likewise.
609 * ldemul.c: Likewise.
611 * ldfile.c: Likewise.
612 * ldlang.c: Likewise.
613 * ldmisc.c: Likewise.
614 * ldwrite.c: Likewise.
615 * pe-dll.c: Likewise.
616 * emultempl/aix.em: Likewise.
617 * emultempl/alphaelf.em: Likewise.
618 * emultempl/armcoff.em: Likewise.
619 * emultempl/armelf.em: Likewise.
620 * emultempl/avrelf.em: Likewise.
621 * emultempl/beos.em: Likewise.
622 * emultempl/elf-generic.em: Likewise.
623 * emultempl/elf32.em: Likewise.
624 * emultempl/gld960.em: Likewise.
625 * emultempl/hppaelf.em: Likewise.
626 * emultempl/irix.em: Likewise.
627 * emultempl/linux.em: Likewise.
628 * emultempl/lnk960.em: Likewise.
629 * emultempl/m68hc1xelf.em: Likewise.
630 * emultempl/mmix-elfnmmo.em: Likewise.
631 * emultempl/mmo.em: Likewise.
632 * emultempl/pe.em: Likewise.
633 * emultempl/pep.em: Likewise.
634 * emultempl/ppc32elf.em: Likewise.
635 * emultempl/ppc64elf.em: Likewise.
636 * emultempl/scoreelf.em: Likewise.
637 * emultempl/sh64elf.em: Likewise.
638 * emultempl/spuelf.em: Likewise.
639 * emultempl/sunos.em: Likewise.
640 * emultempl/vanilla.em: Likewise.
641 * emultempl/vxworks.em: Likewise.
642 * emultempl/xtensaelf.em: Likewise.
643 * emultempl/z80.em: Likewise.
644 * ldlang.c (open_output): Don't return output, instead write
645 link_info_output_bfd directly.
646 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
647 with link_info.output_bfd->xvec.
648 * emultempl/hppaelf.em: Likewise.
649 * emultempl/ppc32elf.em: Likewise.
650 * emultempl/ppc64elf.em: Likewise.
651 * emultempl/spuelf.em: Likewise.
653 2008-02-07 Alan Modra <amodra@bigpond.net.au>
655 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
656 * ldfile.c (ldfile_add_library_path): Likewise.
657 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
658 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
659 * emultempl/spuelf.em (embedded_spu_file): Likewise.
661 2008-02-07 Alan Modra <amodra@bigpond.net.au>
663 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
664 a "present" bit rather than low bit of .buf. Correct indexing
665 into _ovly_buf_table. Use relative loads and stores to access
666 overlay manager local vars.
667 * emultempl/spu_ovl.o: Regenerate.
669 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
672 * configure: Regenerated.
674 2008-01-31 Marc Gauthier <marc@tensilica.com>
676 * configure.tgt (xtensa*-*-*): Recognize processor variants.
678 2008-01-28 Fabian Groffen <grobian@gentoo.org>
680 * configure.tgt (x86_64-*-solaris2): Add support for this target.
682 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
685 * genscripts.sh: Check for the existence of BASH_LINENO not just
686 the BASH shell before generating line numbers in the emulation
689 2008-01-28 Alan Modra <amodra@bigpond.net.au>
691 * emultempl/spu_ovl.S: Rewrite.
692 * emultempl/spu_ovl.o: Regenerate.
693 * emultempl/spuelf.em (toe): Delete.
694 (spu_place_special_section): Add param to control section placement.
696 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
698 (spu_before_allocation): Adjust spu_elf_size_stubs call.
699 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
701 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
704 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
707 2008-01-25 Alan Modra <amodra@bigpond.net.au>
709 * ld.texinfo (INSERT): Describe.
710 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
711 (INSERT_K, AFTER, BEFORE): Add as tokens.
712 (ifile_p1): Handle INSERT statements.
713 (saved_script_handle, force_make_executable): Move to..
715 (previous_script_handle): New global var.
716 * ldmain.h (saved_script_handle, force_make_executable): Declare.
717 (previous_script_handle): Likewise.
718 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
719 * lexsup.c (parge_args <-T>): Set previous_script_handle.
720 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
721 (map_input_to_output_sections, print_statement): Likewise.
722 (lang_size_sections_1, lang_do_assignments_1): Likewise.
723 (insert_os_after): New function, extracted from..
724 (lang_insert_orphan): ..here.
725 (process_insert_statements): New function.
726 (lang_process): Call it.
727 (lang_add_insert): New function.
728 * ldlang.h (lang_insert_statement_enum): New.
729 (lang_insert_statement_type): New.
730 (lang_statement_union_type): Add insert_statement.
731 (lang_add_insert): Declare.
733 2008-01-18 Bob Wilson <bob.wilson@acm.org>
735 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
738 2008-01-16 Alan Modra <amodra@bigpond.net.au>
740 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
742 2008-01-16 Alan Modra <amodra@bigpond.net.au>
744 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
745 (lang_afile_asection_pair_statement_type): Delete.
746 (lang_statement_union_type): Delete afile_asection_pair_statement.
747 * ldlang.c (lang_insert_orphan): Delete case handling the above.
748 (map_input_to_output_sections, print_statement): Likewise.
750 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
752 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
754 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
756 2008-01-15 Alan Modra <amodra@bigpond.net.au>
759 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
760 syms to _bfd_elf_gc_keep.
761 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
762 ppc64_elf_edit_opd if no_opd_opt.
764 2008-01-11 Tristan Gingold <gingold@adacore.com>
765 Eric Botcazou <ebotcazou@adacore.com>
767 * ldlang.c (lang_end): Warns if the entry point is not found when
769 Emit an error if no root is specified when --gc-sections -r.
770 * ld.texinfo (Options): Document that --gc-sections is compatible
772 * ldmain.c (main): Do not error out if -r and --gc-sections.
773 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
775 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
778 * ldlang.c (lang_end): Issue a warning for a missing start symbol
779 of a shared library if the symbol was specified on the command
782 2008-01-10 Alan Modra <amodra@bigpond.net.au>
784 * ld.texinfo (--gc-sections): Describe linker behaviour.
786 For older changes see ChangeLog-2007
792 version-control: never