1 2008-09-08 Tristan Gingold <gingold@adacore.com>
3 * NEWS: Add a marker for the 2.19 features.
5 2008-09-07 Alan Modra <amodra@bigpond.net.au>
7 * ldlang.h (lang_output_section_find): Define.
8 (lang_output_section_statement_lookup): Update prototype.
9 * ldlang.c (lang_output_section_find,
10 lang_output_section_statement_lookup_1): Merge into..
11 (lang_output_section_statement_lookup): ..here. Update all callers.
12 (process_insert_statements): Set constraint negative
13 for output section statements we might be inserting. Make error
14 fatal on not finding insertion section.
15 (lang_output_section_find): Rather than comparing
16 output_section_statement.constraint against -1, test whether
18 (lang_output_section_statement_lookup_1): Likewise.
19 (output_prev_sec_find, strip_excluded_output_sections): Likewise.
20 (lang_record_phdrs): Likewise.
21 * emultempl/elf32.em (output_rel_find): Likewise.
22 * NEWS: Mention INSERT.
24 2008-08-26 Nick Clifton <nickc@redhat.com>
27 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
28 input sections in all input bfds and always select the last
29 suitable one, so that interworking stubs are always processed
30 after all other input sections.
31 (arm_elf_before_allocation): Remove redundant use of
32 output_has_begun flag.
34 2008-08-24 Alan Modra <amodra@bigpond.net.au>
36 * configure.in: Update a number of obsolete autoconf macros.
37 * configure: Regenerate.
38 * aclocal.m4: Regenerate.
40 2008-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
43 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
44 EXPLD.DATASEG.MIN_BASE.
45 * ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
46 OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
47 Use OLD_BASE now for the minimal base check after the base decrease by
48 the maximum alignment found.
50 2008-08-17 Alan Modra <amodra@bigpond.net.au>
53 * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
54 Don't free symbol pointer array.
55 (check_refs): Likewise.
56 * ldmain.c (warning_callback): Likewise.
57 * ldmisc.c (vfinfo): Likewise.
58 * pe-dll.c (process_def_file): Likewise.
59 (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
60 * emultempl/pe.em (pe_find_data_imports): Likewise.
61 (gld_${EMULATION_NAME}_after_open): Likewise.
62 * emultempl/pep.em (pep_find_data_imports): Likewise.
63 (gld_${EMULATION_NAME}_after_open): Likewise.
64 * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
65 passive_position, closed.
66 * ldlang.c (new_afile): Don't set asymbols and symbol_count.
67 * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
69 2008-08-15 Alan Modra <amodra@bigpond.net.au>
72 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
73 * Makefile.in: Regenerate.
74 * aclocal.m4: Regenerate.
75 * config.in: Regenerate.
76 * configure: Regenerate.
78 2008-08-09 Alan Modra <amodra@bigpond.net.au>
81 * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
82 (main): Don't set_scripts_dir here.
83 * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
84 largely based on ldmain.c versions.
85 (ldfile_find_command_file): Set up search in script dir here without
86 affecting library search.
87 * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
89 * Makefile.in: Regenerate.
91 2008-08-08 Anatoly Sokolov <aesok@post.ru>
93 * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
95 Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
96 * Makefile.in: Regenerate.
97 * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
99 * emulparams/avr25.sh: New file.
100 * emulparams/avr31.sh: New file.
101 * emulparams/avr35.sh: New file.
102 * emulparams/avr51.sh: New file.
104 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
105 Daniel Jacobowitz <dan@codesourcery.com>
107 * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
108 (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
110 * emulparams/elf32bmipn32-defs.sh: Likewise.
111 * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
112 (is_mips_elf): New macro.
113 (stub_file, stub_bfd): New variables.
114 (hook_stub_info): New structure.
115 (hook_in_stub): New function.
116 (mips_add_stub_section): Likewise.
117 (mips_create_output_section_statements): Likewise.
118 (mips_before_allocation): Likewise.
119 (real_func): New variable.
120 (mips_for_each_input_file_wrapper): New function.
121 (mips_lang_for_each_input_file): Likewise.
122 (lang_for_each_input_file): Define.
123 (LDEMUL_BEFORE_ALLOCATION): Likewise.
124 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
126 2008-08-08 Alan Modra <amodra@bigpond.net.au>
128 * ldfile.c (ldfile_open_file_search): Use concat.
129 (try_open): Don't use a fixed size pathname buffer.
130 (ldfile_find_command_file): Likewise.
131 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
132 using EXTRA_SHLIB_EXTENSION, don't open twice.
134 2008-08-04 Alan Modra <amodra@bigpond.net.au>
136 * Makefile.am (POTFILES.in): Set LC_ALL=C.
137 * Makefile.in: Regenerate.
138 * po/POTFILES.in: Regenerate.
140 2008-08-03 Alan Modra <amodra@bigpond.net.au>
142 * Makefile.am (spu_ovl.o): Merge rule into..
143 (spu_ovl.o_c): ..this one. Only run cpp for spu target.
144 * Makefile.in: Regenerate.
146 2008-08-02 Jan Kratochvil <jan.kratochvil@redhat.com>
148 Include the spu_ovl ASCII form in the repository files.
149 * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
150 * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
151 ($(srcdir)/emultempl/spu_ovl.o_c): New target.
152 ($(srcdir)/emultempl/spu_ovl.o): Rename to...
153 (spu_ovl.o): ...this one.
154 * Makefile.in: Regenerate.
155 * emultempl/spu_ovl.o_c: New file.
156 * emultempl/spu_ovl.o: File removed.
158 2008-07-31 Takashi Ono <t_ono@hkfreak.net>
160 * pe-dll.c (generate_relocs): Don't generate relocs for
161 undefined weak symbols.
163 2008-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
165 * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
167 2008-07-30 Alan Modra <amodra@bigpond.net.au>
169 * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
171 2008-07-18 Joseph Myers <joseph@codesourcery.com>
173 * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
174 * emultempl/armelf.em (no_wchar_size_warning): New.
175 (arm_elf_create_output_section_statements): Pass
176 no_wchar_size_warning to arm_elf_create_output_section_statements.
177 (OPTION_NO_WCHAR_SIZE_WARNING): New.
178 (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
179 (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
180 (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
182 2008-07-15 Jie Zhang <jie.zhang@analog.com>
184 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
186 2008-07-12 Craig Silverstein <csilvers@google.com>
189 * configure.in: Check for, and include, libz.a if it is present.
190 * configure: Regenerate.
191 * config.in: Regenerate.
193 2008-07-12 Jie Zhang <jie.zhang@analog.com>
196 2008-07-12 Jie Zhang <jie.zhang@analog.com>
197 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
198 (eelf32bfinfd.c): Likewise.
199 * Makefile.in: Regenerate.
200 * gen-doc.texi: Set Blackfin.
201 * ld.texinfo: Document --sep-code and Blackfin specific
203 * ldmain.c (main): Initialize link_info.sep_code.
204 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
205 (ld_options[]): Add --sep-code.
206 (parse_args): Deal with --sep-code.
207 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
208 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
209 * emultempl/bfin.em: New file.
211 2008-07-12 Jie Zhang <jie.zhang@analog.com>
213 * Makefile.am (eelf32bfin.c): Depend on bfin.em.
214 (eelf32bfinfd.c): Likewise.
215 * Makefile.in: Regenerate.
216 * gen-doc.texi: Set Blackfin.
217 * ld.texinfo: Document --sep-code and Blackfin specific
219 * ldmain.c (main): Initialize link_info.sep_code.
220 * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
221 (ld_options[]): Add --sep-code.
222 (parse_args): Deal with --sep-code.
223 * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
224 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
225 * emultempl/bfin.em: New file.
227 2008-07-09 Danny Smith <dannysmith@users.sourceforge.net>
229 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
231 Exclude "_IMPORT_DESCRIPTOR_".
232 (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
233 (autofilter_symbollist_generic): Don't check for ".text".
234 Exclude "_NULL_IMPORT_DESCRIPTOR".
235 (autofilter_symbollist_i386): Likewise.
237 2008-07-07 Alan Modra <amodra@bigpond.net.au>
239 * emultempl/armelf.em (elf32_arm_add_stub_section): Use
240 bfd_make_section_with_flags.
241 * emultempl/avrelf.em (avr_elf_create_output_section_statements):
243 * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
244 * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
245 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
246 * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
247 * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
248 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
251 2008-07-06 Nathan Sidwell <nathan@codesourcery.com>
253 * ld.texinfo (File Commands): Document that INCLUDE can be used in
254 several different places.
255 * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
256 (memory, memory_spec_list): Simplify BNF
257 (memory_spec_list_opt): New rule.
258 * ldlex.l (INCLUDE): Recognize in EXPRESSION.
260 2008-06-20 Alan Modra <amodra@bigpond.net.au>
262 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
263 build overlay stubs" a fatal error.
265 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
267 * config.in: Regenerate.
268 * configure: Regenerate.
270 2008-06-17 Alan Modra <amodra@bigpond.net.au>
272 * emultempl/spuelf.em (extra_stack_space): New variable.
273 (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
274 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
275 PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
276 * emultempl/spu_ovl.S: Mask interrupts during dma and update of
277 overlay manager structures.
278 * emultempl/spu_ovl.o: Regenerate.
280 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
282 * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
283 mention it as being special for global symbols.
285 2008-06-12 Nick Clifton <nickc@redhat.com>
287 * ldlang.c (print_output_section_statement): If the output section
288 statement has an update_dot_tree expression, apply it to
290 (print_input_section): Do not update print_dot if it would move
292 (lang_do_assignments_1): If the output section statement has an
293 update_dot_tree expression apply it to dot.
295 2008-06-07 Alan Modra <amodra@bigpond.net.au>
297 * NEWS: Mention archive:path patterns.
298 * ld.texinfo: Likewise.
299 * ldlang.c: Formatting throughout.
300 (archive_path): Only assume "[A-Za-z]:" is a dos drive.
301 (input_statement_is_archive_path): New function, extracted from..
303 (walk_wild_consider_section): Match archive:path here too.
304 (init_map_userdata, sort_def_symbol): Convert to ISO C.
305 * ldmain.c (main): Set link_info.path_separator.
306 * emultempl/spuelf.em (choose_target): Don't set it here.
308 2008-06-06 Alan Modra <amodra@bigpond.net.au>
310 * ldlang.c (name_match): New function.
311 (unique_section_p, walk_wild_consider_section): Use it here.
312 (walk_wild_section_general): And here.
313 (archive_path): New function.
314 (walk_wild): Match archive:path filespecs.
315 (open_input_bfds): Don't load archive:path files.
316 * emultempl/spuelf.em (choose_target): Set path_separator.
317 * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
319 2008-06-04 Nick Clifton <nickc@redhat.com>
321 * ld.texinfo (Orphan Sections): Fix texi typo.
323 2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
325 * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
326 (ld_options): Add entry for --no-fatal-warnings.
327 (parse_args): Handle OPTION_NO_WARN_FATAL.
328 * ld.texinfo (Options): Document new command line switch.
330 2008-06-04 Alan Modra <amodra@bigpond.net.au>
332 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
334 2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
336 * ldlang.c (closest_target_match): Skip generic big and little
339 2008-05-31 Evandro Menezes <evandro@yahoo.com>
342 * ld.h (enum sort_order): New.
343 * ldlang.c (lang_check: Fix comment.
344 (lang_common): Sort commons in ascending or descending order.
345 (lang_one_common): Likewise.
346 * lexsup.c (ld_options): Have --sort-common take an option
348 (parse_args): Handle argument to --sort-common.
349 * ld.texinfo (--sort-common): Document new optional argument.
350 * NEWS: Mention new feature.
352 2008-05-28 Christophe Lyon <christophe.lyon@st.com>
354 * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
357 2008-05-27 Kai Tietz <kai.tietz@onevision.com>
359 * pe-dll.c (fill_edata): Make sure we calculate vma's in
361 (generate_reloc): Likewise.
362 (pe_implied_import_dll): Likewise.
364 2008-05-21 Nick Clifton <nickc@redhat.com>
367 * ld.texinfo (Orphan Sections): Mention that the linker will
368 provide start and stop symbols for orphaned sections if their
369 names are valid C identifiers.
370 * NEWS: Add an addendum to the description of the linker feature
371 for providing orphan section start and end symbols.
373 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
375 * configure.in (--enable-got): New option. Handle it.
376 * configure: Regenerate.
377 * config.in: Regenerate.
378 * emultempl/m68kelf.em: (got_handling_target_default): New shell
380 (GOT_HANDLING_TARGET_DEFAULT): New macro.
381 (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
382 option if one was given.
383 (got_handling): New static variable.
384 (elf_m68k_create_output_section_statements): New static function
386 (PARSE_AND_LIST_PROLOGUE): Define shell variable.
387 (OPTION_GOT): New macro.
388 (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
390 (got): New linker option.
391 (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
393 (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
395 * ld.texinfo: Document --got=<type> option.
396 * gen-doc.texi: Add M68K.
397 * NEWS: Mention the new feature.
399 2008-05-21 Evandro Menezes <evandro@yahoo.com>
402 * ld.texinfo (--sort-common): Correct documentation to indicate
403 that sorting is performed by alignment, not size, biggest
406 2008-05-21 Christophe Lyon <christophe.lyon@st.com>
407 Nick Clifton <nickc@redhat.com>
409 * ld.texinfo (ARM): Document --stub-group-size=N option.
410 Move description of --pic-veneer option into the ARM section.
411 * NEWS: Mention the support for long function calls.
413 2008-05-15 Christophe Lyon <christophe.lyon@st.com>
415 * emultempl/armelf.em (build_section_lists): New function.
417 (need_laying_out): Define.
418 (group_size): Define.
419 (hook_stub_info): Define.
420 (hook_in_stub): New function.
421 (elf32_arm_add_stub_section): New function.
422 (gldarm_layout_sections_again): New function.
423 (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
424 stubs for long calls if needed.
425 (arm_elf_create_output_section_statements): create stub_file bfd.
426 (arm_for_each_input_file_wrapper): New function.
427 (arm_lang_for_each_input_file): New function.
428 (lang_for_each_input_file): Define.
429 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
430 (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
431 (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
432 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
433 (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
434 * lang.c (print_input_statement): Skip if bfd has
437 2008-05-14 Alan Modra <amodra@bigpond.net.au>
439 * Makefile.in: Regenerate.
441 2008-05-09 Kai Tietz <kai.tietz@onevision.com>
444 * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
445 of long and change return type to bfd_vma.
446 (definfo): Change type of address from long to bfd_vma.
447 (set_pep_value): Replace strtoul to strtoull.
448 (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
449 * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
451 (quick_reloc): Change argument address from int to bfd_size_type.
453 2008-05-08 Tom Tromey <tromey@redhat.com>
455 * ld.texinfo (PowerPC64 ELF64): Fix typo.
457 2008-05-08 Alan Modra <amodra@bigpond.net.au>
459 * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
460 * elf32ppc.sh: If building with spu support, put ".data.spehandle"
461 sections at the start of ".data" and provide a symbol to locate
462 the directory of embedded spe programs.
464 2008-05-08 Alan Modra <amodra@bigpond.net.au>
466 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
468 (fold_binary <SEGMENT_START>): Set expld.result.section to
469 current section. Expand comment. Formatting.
470 (fold_name <DEFINED>): Set expld.result.section to current section.
472 2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
474 * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
477 2008-04-25 Michael Frysinger <vapier@gentoo.org>
479 * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
480 and targ_extra_emuls to elf32bfin.
482 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
484 * aclocal.m4: Regenerate.
485 * configure: Regenerate.
487 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
489 * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
491 2008-04-08 Alan Modra <amodra@bigpond.net.au>
493 * po/POTFILES.in: Regenerate.
495 2008-04-08 Alan Modra <amodra@bigpond.net.au>
497 * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
498 auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
499 (spu_before_allocation): Warn on --auto-overlay and existing overlays.
500 (struct tflist, clean_tmp): Move.
501 (new_tmp_file): New function, extracted from..
502 (embedded_spu_file): ..here.
503 (spu_elf_open_overlay_script, spu_elf_relink): New function.
504 (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
505 Warn on --auto-overlay and zero local store.
506 (gld${EMULATION_NAME}_choose_target): New function to stash argv.
507 (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
508 OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
509 OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
510 (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
511 (PARSE_AND_LIST_OPTIONS): Likewise.
512 (PARSE_AND_LIST_ARGS_CASES): Likewise.
513 (LDEMUL_CHOOSE_TARGET): Define.
515 2008-04-03 Kai Tietz <kai.tietz@onevision.com>
518 * pe-dll.c (make_head): Fix iat and thunk addend offset.
520 2008-03-31 Nick Clifton <nickc@redhat.com>
522 * po/fr.po: Updated French translation.
524 2008-03-24 Ian Lance Taylor <iant@google.com>
526 The sha1 code is now in libiberty.
529 * Makefile.am (CFILES): Remove sha1.c.
530 (HFILES): Remove sha1.h.
531 (OFILES): Remove sha1.o.
532 (ld_new_SOURCES): Remove sha1.c.
533 (sha1.o): Remove target.
534 * Makefile.in: Rebuild.
536 2008-03-20 Alan Modra <amodra@bigpond.net.au>
538 * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
540 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
542 * aclocal.m4: Regenerate.
543 * configure: Likewise.
544 * Makefile.in: Likewise.
546 2008-03-14 Alan Modra <amodra@bigpond.net.au>
548 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
549 spu_elf_build_stubs with is_spu_target.
551 2008-03-13 Alan Modra <amodra@bigpond.net.au>
553 * Makefile.am: Run "make dep-am".
554 * Makefile.in: Regenerate.
555 * configure: Regenerate.
557 2008-03-06 Joseph Myers <joseph@codesourcery.com>
558 Roman Zippel <zippel@linux-m68k.org>
560 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
561 (COMMONPAGESIZE): Define.
563 2008-02-22 Nick Clifton <nickc@redhat.com>
566 * ldlang.c (lang_size_sections_1): Honour the setting of an
567 lma_region even if there is no vma region set, or the vma region
568 is the same as the lma region.
570 2008-02-18 Nick Clifton <nickc@redhat.com>
572 * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
574 * scripttempl/elf32cr16.sc: Likewise.
575 * scripttempl/elf32cr16c.sc: Likewise.
576 * scripttempl/elf32crx.sc: Likewise.
577 * scripttempl/elf32sh-symbian.sc: Likewise.
578 * scripttempl/elf_chaos.sc: Likewise.
579 * scripttempl/elfd10v.sc: Likewise.
580 * scripttempl/elfi370.sc: Likewise.
581 * scripttempl/elfm68hc11.sc: Likewise.
582 * scripttempl/elfm68hc12.sc: Likewise.
583 * scripttempl/ip2k.sc: Likewise.
584 * scripttempl/iq2000.sc: Likewise.
585 * scripttempl/mep.sc: Likewise.
586 * scripttempl/v850.sc: Likewise.
587 * scripttempl/xstormy16.sc: Likewise.
589 2008-02-16 Alan Modra <amodra@bigpond.net.au>
592 * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
593 load_base before calling make_abs.
595 2008-02-15 Alan Modra <amodra@bigpond.net.au>
597 * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
598 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
600 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
602 * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
604 (is_ppc_elf): ..this new macro.
606 2008-02-15 Alan Modra <amodra@bigpond.net.au>
608 * ldmain.h (output_bfd): Delete.
609 * ldmain.c (output_bfd): Delete.
610 Replace all occurrences of output_bfd with link_info.output_bfd.
611 * ldcref.c: Likewise.
612 * ldctor.c: Likewise.
613 * ldemul.c: Likewise.
615 * ldfile.c: Likewise.
616 * ldlang.c: Likewise.
617 * ldmisc.c: Likewise.
618 * ldwrite.c: Likewise.
619 * pe-dll.c: Likewise.
620 * emultempl/aix.em: Likewise.
621 * emultempl/alphaelf.em: Likewise.
622 * emultempl/armcoff.em: Likewise.
623 * emultempl/armelf.em: Likewise.
624 * emultempl/avrelf.em: Likewise.
625 * emultempl/beos.em: Likewise.
626 * emultempl/elf-generic.em: Likewise.
627 * emultempl/elf32.em: Likewise.
628 * emultempl/gld960.em: Likewise.
629 * emultempl/hppaelf.em: Likewise.
630 * emultempl/irix.em: Likewise.
631 * emultempl/linux.em: Likewise.
632 * emultempl/lnk960.em: Likewise.
633 * emultempl/m68hc1xelf.em: Likewise.
634 * emultempl/mmix-elfnmmo.em: Likewise.
635 * emultempl/mmo.em: Likewise.
636 * emultempl/pe.em: Likewise.
637 * emultempl/pep.em: Likewise.
638 * emultempl/ppc32elf.em: Likewise.
639 * emultempl/ppc64elf.em: Likewise.
640 * emultempl/scoreelf.em: Likewise.
641 * emultempl/sh64elf.em: Likewise.
642 * emultempl/spuelf.em: Likewise.
643 * emultempl/sunos.em: Likewise.
644 * emultempl/vanilla.em: Likewise.
645 * emultempl/vxworks.em: Likewise.
646 * emultempl/xtensaelf.em: Likewise.
647 * emultempl/z80.em: Likewise.
648 * ldlang.c (open_output): Don't return output, instead write
649 link_info_output_bfd directly.
650 * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
651 with link_info.output_bfd->xvec.
652 * emultempl/hppaelf.em: Likewise.
653 * emultempl/ppc32elf.em: Likewise.
654 * emultempl/ppc64elf.em: Likewise.
655 * emultempl/spuelf.em: Likewise.
657 2008-02-07 Alan Modra <amodra@bigpond.net.au>
659 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
660 * ldfile.c (ldfile_add_library_path): Likewise.
661 * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
662 * emultempl/lnk960.em (lnk960_before_parse): Likewise.
663 * emultempl/spuelf.em (embedded_spu_file): Likewise.
665 2008-02-07 Alan Modra <amodra@bigpond.net.au>
667 * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
668 a "present" bit rather than low bit of .buf. Correct indexing
669 into _ovly_buf_table. Use relative loads and stores to access
670 overlay manager local vars.
671 * emultempl/spu_ovl.o: Regenerate.
673 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
676 * configure: Regenerated.
678 2008-01-31 Marc Gauthier <marc@tensilica.com>
680 * configure.tgt (xtensa*-*-*): Recognize processor variants.
682 2008-01-28 Fabian Groffen <grobian@gentoo.org>
684 * configure.tgt (x86_64-*-solaris2): Add support for this target.
686 2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
689 * genscripts.sh: Check for the existence of BASH_LINENO not just
690 the BASH shell before generating line numbers in the emulation
693 2008-01-28 Alan Modra <amodra@bigpond.net.au>
695 * emultempl/spu_ovl.S: Rewrite.
696 * emultempl/spu_ovl.o: Regenerate.
697 * emultempl/spuelf.em (toe): Delete.
698 (spu_place_special_section): Add param to control section placement.
700 (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
702 (spu_before_allocation): Adjust spu_elf_size_stubs call.
703 (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
705 2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
708 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
711 2008-01-25 Alan Modra <amodra@bigpond.net.au>
713 * ld.texinfo (INSERT): Describe.
714 * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
715 (INSERT_K, AFTER, BEFORE): Add as tokens.
716 (ifile_p1): Handle INSERT statements.
717 (saved_script_handle, force_make_executable): Move to..
719 (previous_script_handle): New global var.
720 * ldmain.h (saved_script_handle, force_make_executable): Declare.
721 (previous_script_handle): Likewise.
722 * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
723 * lexsup.c (parge_args <-T>): Set previous_script_handle.
724 * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
725 (map_input_to_output_sections, print_statement): Likewise.
726 (lang_size_sections_1, lang_do_assignments_1): Likewise.
727 (insert_os_after): New function, extracted from..
728 (lang_insert_orphan): ..here.
729 (process_insert_statements): New function.
730 (lang_process): Call it.
731 (lang_add_insert): New function.
732 * ldlang.h (lang_insert_statement_enum): New.
733 (lang_insert_statement_type): New.
734 (lang_statement_union_type): Add insert_statement.
735 (lang_add_insert): Declare.
737 2008-01-18 Bob Wilson <bob.wilson@acm.org>
739 * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
742 2008-01-16 Alan Modra <amodra@bigpond.net.au>
744 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
746 2008-01-16 Alan Modra <amodra@bigpond.net.au>
748 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
749 (lang_afile_asection_pair_statement_type): Delete.
750 (lang_statement_union_type): Delete afile_asection_pair_statement.
751 * ldlang.c (lang_insert_orphan): Delete case handling the above.
752 (map_input_to_output_sections, print_statement): Likewise.
754 2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
756 * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
758 * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
760 2008-01-15 Alan Modra <amodra@bigpond.net.au>
763 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
764 syms to _bfd_elf_gc_keep.
765 * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
766 ppc64_elf_edit_opd if no_opd_opt.
768 2008-01-11 Tristan Gingold <gingold@adacore.com>
769 Eric Botcazou <ebotcazou@adacore.com>
771 * ldlang.c (lang_end): Warns if the entry point is not found when
773 Emit an error if no root is specified when --gc-sections -r.
774 * ld.texinfo (Options): Document that --gc-sections is compatible
776 * ldmain.c (main): Do not error out if -r and --gc-sections.
777 * scripttempl/elf.sc: Emit ENTRY command only if relocating.
779 2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
782 * ldlang.c (lang_end): Issue a warning for a missing start symbol
783 of a shared library if the symbol was specified on the command
786 2008-01-10 Alan Modra <amodra@bigpond.net.au>
788 * ld.texinfo (--gc-sections): Describe linker behaviour.
790 For older changes see ChangeLog-2007
796 version-control: never