| blob | c901357888fcd9433f30d2cb887d49484e687697 |
1 2009-11-04 Kai Tietz <kai.tietz@onevision.com>
3 * emulparams/arm_epoc_pe.sh: Remove ENTRY.
4 * emulparams/arm_wince_pe.sh: Likewise.
5 * emulparams/i386pe.sh: Likewise.
6 * emulparams/i386pe_posix.sh: Likewise.
7 * emulparams/mcorepe.sh: Likewise.
8 * emulparams/mipspe.sh: Likewise.
9 * emulparams/ppcpe.sh: Likewise.
10 * emulparams/armpe.sh: Likewise.
11 * emulparams/i386pep.sh: Likewise.
12 * emulparams/shpe.sh: Likewise.
13 Additionally cleaned up double-defined
14 variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
15 * emultempl/pe.em: Remove use of ENTRY.
16 (pe_subsystem): New local variable.
17 (gld_XXX_before_parse): Don't set default
18 entry point here.
19 (set_entry_point): New function to set entry
20 point.
21 (set_pe_subsystem): Remove code for entry point.
22 (gld_XXX_after_parse): Use set_entry_point here.
23 * emultempl/pep.em: Likewise.
25 2009-10-29 Nathan Sidwell <nathan@codesourcery.com>
27 * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
28 (OTHER_READWRITE_SECTIONS): ... here.
30 2009-10-28 Kai Tietz <kai.tietz@onevision.com>
32 * emultempl/pep.em (U): Define underscore macro.
33 (init): Use for __ImageBase U macro.
35 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
37 * deffile.h (def_file_export): New member its_name.
38 (def_file_import): Likewise.
39 (def_file_add_export): Add argument its_name.
40 (def_file_add_import): Likewise.
41 * deffilep.y (def_exports): Add argument its_name.
42 (def_import): Likewise.
43 (EQUAL): Add new token for '=='.
44 (opt_equalequal_name): New rule.
45 (expline): Add rule opt_equalequal_name.
46 (impline): Likewise.
47 (def_file_free): Free for exports and imports
48 the optional member its_name.
49 (def_lex): Add scan of '==' as EQUAL.
50 * pe-dll.c (pe_export_sort): Sort for its_name too.
51 (process_def_file_and_drectve): Adjust calls to
52 def_file_add_export.
53 (generate_edata): Take its_name in account.
54 (make_one): Likewise.
55 (pe_process_import_defs): Likewise.
56 (pe_dll_generate_def_file): Add print of new '==' option.
57 * ld.texinfo: Extend documentation about .def file syntax.
58 * NEWS: Mention new feature.
60 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
62 * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
63 strings.
65 2009-10-23 Ryan Mansfield <rmansfield@qnx.com>
67 PR ld/10489
68 * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
69 drive specifiers for DOS based filesystems in rpath-link strings.
71 2009-10-19 Nick Clifton <nickc@redhat.com>
73 * Makefile.am: Remove spurious sanitization marker.
74 * Makefile.in: Regenerate.
76 2009-10-16 Dimitry Gorbachev <d.g.gorbachev@gmail.com>
78 * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
79 (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
80 to exclude all symbols from automatic export.
81 (gld_${EMULATION_NAME}_list_options): Describe it.
82 (gld${EMULATION_NAME}_handle_option): Handle it.
83 * emultempl/pep.em: Likewise to all the above.
84 * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
85 (process_def_file_and_drectve): Use it.
86 * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
87 * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
88 * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
89 * NEWS: Mention the new feature.
90 * ld.texinfo: Document the new command line switch.
92 2009-10-14 Andreas Schwab <schwab@linux-m68k.org>
94 * ldlex.l (yy_input): Remove second argument and return the value
95 instead.
96 (YY_INPUT): Adjust.
98 2009-10-14 Alan Modra <amodra@bigpond.net.au>
100 * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
102 2009-10-14 Ryan Mansfield <rmansfield@qnx.com>
104 * ldlang.c (load_symbols): Set whole_archive from entry when
105 parsing a linker script.
107 2009-10-10 Alan Modra <amodra@bigpond.net.au>
109 * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
110 * scripttempl/elf32cr16c.sc: Likewise.
111 * scripttempl/elf32crx.sc: Likewise.
112 * scripttempl/tic54xcoff.sc: Likewise.
113 * scripttempl/aix.sc: Likewise.
114 * scripttempl/avr.sc: Likewise.
115 * scripttempl/elf32msp430.sc: Likewise.
116 * scripttempl/elf32msp430_3.sc: Likewise.
117 * scripttempl/elf32sh-symbian.sc: Likewise.
118 * scripttempl/elf_chaos.sc: Likewise.
119 * scripttempl/elfi370.sc: Likewise.
120 * scripttempl/nw.sc: Likewise.
121 * scripttempl/psos.sc: Likewise.
122 * scripttempl/armbpabi.sc: Likewise.
123 * scripttempl/elf.sc: Likewise.
124 * scripttempl/elf64hppa.sc: Likewise.
125 * scripttempl/elfd10v.sc: Likewise.
126 * scripttempl/elfd30v.sc: Likewise.
127 * scripttempl/elfm68hc11.sc: Likewise.
128 * scripttempl/elfm68hc12.sc: Likewise.
129 * scripttempl/elfmicroblaze.sc: Likewise.
130 * scripttempl/elfxtensa.sc: Likewise.
131 * scripttempl/iq2000.sc: Likewise.
132 * scripttempl/mep.sc: Likewise.
133 * scripttempl/xstormy16.sc: Likewise.
135 2009-10-09 Alan Modra <amodra@bigpond.net.au>
137 PR ld/10749
138 * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
140 2009-10-08 Alan Modra <amodra@bigpond.net.au>
142 PR ld/10744
143 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
144 first PT_LOAD header.
145 * ld.texinfo: Update.
147 2009-10-06 Nathan Sidwell <nathan@codesourcery.com>
149 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
150 segments do not appear after a different loadable segment.
151 * ld.texinfo (PHDRS): Document order of processing segments.
152 Document where PHDRS and FILEHDR may appear.
154 2009-10-03 Alan Modra <amodra@bigpond.net.au>
156 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
157 (ppc_after_open): Set emit_stubs_syms by default when shared.
158 (OPTION_NO_STUBSYMS): Define.
159 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
160 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
161 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
162 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
163 (OPTION_NO_STUBSYMS): Define.
164 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
165 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
167 2009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com>
169 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
170 (rts).
172 2009-09-29 DJ Delorie <dj@redhat.com>
174 * Makefile.am: Add rules to build RX emulation.
175 * configure.tgt: Likewise.
176 * NEWS: Mention support for RX architecture.
177 * Makefile.in: Regenerate.
178 * emulparams/elf32rx.sh: New file.
179 * emultempl/rxelf.em: New file.
181 2009-09-29 Alan Modra <amodra@bigpond.net.au>
183 * ldlang.c (lang_size_sections_1): Allow scripts to specify a
184 non-zero vma even when relocatable.
186 2009-09-28 Alan Modra <amodra@bigpond.net.au>
188 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
189 * scripttempl/elf32cr16c.sc: Likewise.
190 * scripttempl/elf32crx.sc: Likewise.
191 * scripttempl/tic54xcoff.sc: Likewise.
192 * scripttempl/aix.sc: Delete ${RELOCATING-0}.
193 * scripttempl/avr.sc: Likewise.
194 * scripttempl/elf32msp430.sc: Likewise.
195 * scripttempl/elf32msp430_3.sc: Likewise.
196 * scripttempl/elf32sh-symbian.sc: Likewise.
197 * scripttempl/elf_chaos.sc: Likewise.
198 * scripttempl/elfi370.sc: Likewise.
199 * scripttempl/nw.sc: Likewise.
200 * scripttempl/psos.sc: Likewise.
201 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
202 * scripttempl/elf.sc: Likewise.
203 * scripttempl/elf64hppa.sc: Likewise.
204 * scripttempl/elfd10v.sc: Likewise.
205 * scripttempl/elfd30v.sc: Likewise.
206 * scripttempl/elfm68hc11.sc: Likewise.
207 * scripttempl/elfm68hc12.sc: Likewise.
208 * scripttempl/elfmicroblaze.sc: Likewise.
209 * scripttempl/elfxtensa.sc: Likewise.
210 * scripttempl/iq2000.sc: Likewise.
211 * scripttempl/mep.sc: Likewise.
212 * scripttempl/xstormy16.sc: Likewise.
214 2009-09-27 Christopher Faylor <me+cygwin@cgf.cx>
216 PR ld/10634
217 * ldlang.c (lang_size_sections_1): Always force output vma to zero for
218 relocatable sections.
219 (lang_size_sections_1): Revert previous COFF-only accommodation for
220 relocatable sections.
222 2009-09-25 Martin Thuresson <martint@google.com>
224 Update sources to make arm targets compile cleanly with
225 -Wc++-compat:
226 * emultempl/armelf.em: Add casts.
228 2009-09-23 Matt Rice <ratmice@gmail.com>
230 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
231 --depaudit, and -P options.
232 (gld${EULATION_NAME}_handle_options): Ditto.
233 (gld${EULATION_NAME}_list_options): Ditto.
234 (gld${EMULATION_NAME}_append_to_separated_string): New function for
235 handling rpath-like colon separated strings.
236 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
237 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
238 * ld.texinfo: Document new options.
240 2009-09-23 Nick Clifton <nickc@redhat.com>
242 * po/vi.po: Updated Vietnamese translation.
244 2009-09-22 Alan Modra <amodra@bigpond.net.au>
246 * scripttempl/a29k.sc: Delete.
247 * scripttempl/ebmon29k.sc: Delete.
248 * scripttempl/m68klynx.sc: Delete.
249 * scripttempl/sa29200.sc: Delete.
250 * scripttempl/sparclynx.sc: Delete.
252 2009-09-21 Alan Modra <amodra@bigpond.net.au>
254 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
255 (ppc_before_allocation): Pass to ppc_elf_tls_setup.
256 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in
257 terms of previous option.
258 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
259 --no-tls-get-addr-optimize.
260 (PARSE_AND_LIST_ARGS_CASES): Handle it.
261 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
262 (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
263 (OPTION_NO_TLS_GET_ADDR_OPT): Define.
264 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
265 --no-tls-get-addr-optimize.
266 (PARSE_AND_LIST_ARGS_CASES): Handle it.
268 2009-09-18 Nick Clifton <nickc@redhat.com>
270 * po/es.po: Updated Spanish translation.
272 2009-09-13 Alan Modra <amodra@bigpond.net.au>
274 PR ld/6766
275 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
276 * ldemul.c (after_parse_default): Add entry symbol as undef.
277 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
278 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
279 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
280 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
281 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
282 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
283 after_parse_default and delete now duplicate code.
284 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
285 * scripttempl/elf32cr16.sc: No need to make entry extern.
286 * scripttempl/elf32cr16c.sc: Likewise.
287 * scripttempl/elf32crx.sc: Likewise.
288 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
290 2009-09-11 Nick Clifton <nickc@redhat.com>
292 * po/ld.pot: Updated by the Translation project.
293 * po/fi.po: Updated Finnish translation.
295 2009-09-11 Martin Thuresson <martint@google.com>
297 Updated sources to compile cleanly with -Wc++-compat:
298 * ld.h (enum endian_enum,enum symbolic_enum,enum
299 dynamic_list_enum): Move to top level.
300 * ldcref.c: Add casts.
301 * ldctor.c: Add casts.
302 * ldexp.c
303 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
304 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
305 of integer.
306 * ldlang.h (enum statement_enum): Move to top level.
307 * ldmain.c: Add casts.
308 * ldwrite.c: Add casts.
309 * lexsup.c: Add casts. (enum control_enum): Move to top level.
310 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
311 integer.
313 2009-09-09 Alan Modra <amodra@bigpond.net.au>
315 * scripttempl/aix.sc: Only provide ENTRY on final link.
316 * scripttempl/alpha.sc: Likewise.
317 * scripttempl/armcoff.sc: Likewise.
318 * scripttempl/crisaout.sc: Likewise.
319 * scripttempl/delta68.sc: Likewise.
320 * scripttempl/ebmon29k.sc: Likewise.
321 * scripttempl/elf32xc16x.sc: Likewise.
322 * scripttempl/elf32xc16xl.sc: Likewise.
323 * scripttempl/elfmicroblaze.sc: Likewise.
324 * scripttempl/epocpe.sc: Likewise.
325 * scripttempl/h8300.sc: Likewise.
326 * scripttempl/h8300h.sc: Likewise.
327 * scripttempl/h8300hn.sc: Likewise.
328 * scripttempl/h8300s.sc: Likewise.
329 * scripttempl/h8300sn.sc: Likewise.
330 * scripttempl/h8300sx.sc: Likewise.
331 * scripttempl/h8300sxn.sc: Likewise.
332 * scripttempl/hppaelf.sc: Likewise.
333 * scripttempl/i386beos.sc: Likewise.
334 * scripttempl/i386coff.sc: Likewise.
335 * scripttempl/i386go32.sc: Likewise.
336 * scripttempl/m68kaux.sc: Likewise.
337 * scripttempl/m68klynx.sc: Likewise.
338 * scripttempl/m88kbcs.sc: Likewise.
339 * scripttempl/maxqcoff.sc: Likewise.
340 * scripttempl/mcorepe.sc: Likewise.
341 * scripttempl/mips.sc: Likewise.
342 * scripttempl/ppcpe.sc: Likewise.
343 * scripttempl/sa29200.sc: Likewise.
344 * scripttempl/sparccoff.sc: Likewise.
345 * scripttempl/sparclynx.sc: Likewise.
346 * scripttempl/tic4xcoff.sc: Likewise.
347 * scripttempl/tic54xcoff.sc: Likewise.
348 * scripttempl/tic80coff.sc: Likewise.
349 * scripttempl/z8000.sc: Likewise.
351 2009-09-07 Tristan Gingold <gingold@adacore.com>
353 * po/ld.pot: Regenerate.
355 2009-09-05 Martin Thuresson <martin@mtme.org>
357 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
358 gld${EMULATION_NAME}_try_needed): Rename variable class to
359 link_class.
361 2009-09-04 Tristan Gingold <gingold@adacore.com>
363 * NEWS: Add marker for 2.20.
365 2009-09-04 Alan Modra <amodra@bigpond.net.au>
367 * scripttempl/elf.sc (.text): Add cold text sections.
369 2009-09-04 Jie Zhang <jie.zhang@analog.com>
371 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
372 and .l2.data.
374 2009-09-03 Dave Korn <dave.korn.cygwin@gmail.com>
376 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
377 new GCC hot/cold/unlikely partitions.
378 * scripttempl/pep.sc: Likewise.
379 * scripttempl/epocpe.sc: Likewise.
380 * scripttempl/mcorepe.sc: Likewise.
381 * scripttempl/ppcpe.sc: Likewise.
383 2009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
385 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
386 source file name for generated files which may be in $(srcdir).
387 * Makefile.in: Regenerate.
389 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
391 * ldver.c (ldversion): Change to "Copyright 2009".
393 2009-09-01 Jie Zhang <jie.zhang@analog.com>
395 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
396 _stack and __bss_start.
397 * emulparams/bfin.sh (ENTRY): Remove.
399 2009-08-30 Alan Modra <amodra@bigpond.net.au>
401 PR ld/10569
402 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
403 (fold_name <COMMONPAGESIZE>): Similarly.
404 * ldlang.c (output_target): Make global.
405 * ldlang.h (output_target): Declare.
406 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
407 Similarly for config.commonpagesize.
408 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
409 and bfd_emul_set_commonpagesize.
410 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
411 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
413 2009-08-29 Martin Thuresson <martin@mtme.org>
415 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
416 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
417 to new_e.
418 * ldfile.c (ldfile_add_library_path): Rename variable new to
419 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
420 * ldlang.c (new_statement, lang_final, lang_add_wild)
421 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
422 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
423 Added missing cast. (lang_memory_region_lookup): Rename variable
424 new to new_region. (init_os): Rename variable new to
425 new_userdata. (lang_add_section): Rename variable new to
426 new_section. (ldlang_add_undef): Rename variable new to
427 new_undef. (realsymbol): Rename variable new to new_name.
429 2009-08-26 Nick Clifton <nickc@redhat.com>
431 PR ld/10555
432 * emultempl/elf32.em (_after_open): Do not create a
433 .note.gnu-build-id section if there are no input files.
435 2009-08-24 Nick Clifton <nickc@redhat.com>
437 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
438 .gnu.lto_ prefix.
439 * scripttempl/armbpabi.sc: Likewise.
440 * scripttempl/elf32sh-symbian.sc: Likewise.
441 * scripttempl/elf64hppa.sc: Likewise.
442 * scripttempl/mep.sc: Likewise.
444 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
446 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
447 rules.
448 (eelf32_spu.o): Add dependency tracking.
449 * Makefile.in: Regenerate.
451 * Makefile.am (am__skiplex, am__skipyacc): New.
452 * Makefile.in: Regenerate.
454 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
456 * Makefile.am (bin_PROGRAMS): Renamed from ...
457 (noinst_PROGRAMS): ... this.
458 (transform): Override, including the renaming of ld-new to ld.
459 (install-exec-local): Installation of ld in $(bindir) not needed
460 here any more.
461 (AM_CPPFLAGS): Renamed from ...
462 (INCLUDES): ... this.
463 (MAINTAINERCLEANFILES): Add ld.1.
464 * Makefile.in: Regenerate.
466 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
467 no-texinfo.tex, no-dist, foreign.
468 (TEXINFO_TEX): New variable.
469 (install-data-local): Removed, not needed any more.
470 (all): Dependencies upon info and ld.1 not needed any more.
471 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
472 (mkdep generated section): Removed.
473 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
474 use automake dependency tracking mechanism.
475 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
476 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
477 dependencies are tracked too.
478 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
479 are built early.
480 * configure.in: Use AM_MAINTAINER_MODE.
481 * aclocal.m4, configure, Makefile.in: Regenerate.
483 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
484 (install-pdf-recursive, html__strip_dir, install-html)
485 (install-html-am, install-html-recursive): Remove.
486 * Makefile.in: Regenerate.
488 * Makefile.in: Regenerate.
489 * aclocal.m4: Likewise.
490 * config.in: Likewise.
491 * configure: Likewise.
493 2009-08-21 Richard Guenther <rguenther@suse.de>
495 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
497 2009-08-12 Tristan Gingold <gingold@adacore.com>
499 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
500 * ldlang.c (hash_entry_addr_cmp): New function.
501 (print_all_symbols): Sort the symbols by address before printing them.
503 2009-08-10 Alan Modra <amodra@bigpond.net.au>
505 PR 10474
506 * ldemul.c (after_allocation_default): Run lang_relax_sections.
507 * ldlang.h (lang_relax_sections): Declare.
508 * ldlang.c (relax_sections): Delete.
509 (lang_relax_sections): New function.
510 (lang_process): Don't relax directly from here.
511 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
512 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
513 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
514 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
515 (LDEMUL_AFTER_ALLOCATION): Update.
516 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
517 (avr_elf_after_allocation): New function.
518 (LDEMUL_AFTER_ALLOCATION): Define.
519 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
520 lang_relax_sections.
521 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
522 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
523 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
524 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
525 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
526 (LDEMUL_FINISH): Delete.
527 (LDEMUL_AFTER_ALLOCATION): Define.
528 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
529 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
530 (LDEMUL_FINISH): Delete.
531 (LDEMUL_AFTER_ALLOCATION): Define.
532 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
533 (m68hc11elf_after_allocation): ..to here. New function.
534 (LDEMUL_FINISH): Delete.
535 (LDEMUL_AFTER_ALLOCATION): Define.
536 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
537 gld${EMULATION_NAME}_after_allocation.
538 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
539 gld${EMULATION_NAME}_after_allocation.
540 * emultempl/mmo.em (mmo_finish): Delete. Move body..
541 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
542 (LDEMUL_FINISH): Define.
543 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
544 (gld${EMULATION_NAME}_finish): Move code sizing sections..
545 (gld${EMULATION_NAME}_after_allocation): ..to here.
546 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
547 Call gld${EMULATION_NAME}_after_allocation.
548 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
549 bfd_elf_discard_info and map_segments call.
551 2009-08-06 Michael Eager <eager@eagercon.com>
553 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
554 ALL_EMULATIONS, targets.
555 * Makefile.in: Regenerate.
556 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
557 * emulparams/elf32mb_linux.sh: New.
558 * emulparams/elf32microblaze.sh. New.
559 * scripttempl/elfmicroblaze.sc: New.
561 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
563 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
564 section and __fixup_start symbol.
565 * emultempl/spuelf.em (params): Initialize emit_fixups member.
566 (spu_before_allocation): Call spu_elf_size_sections.
567 (OPTION_SPU_EMIT_FIXUPS): Define.
568 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
569 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
570 * ld.texinfo (--emit-fixups): Document.
572 2009-08-04 Alan Modra <amodra@bigpond.net.au>
574 PR 10474
575 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
576 not size, after lang_reset_memory_regions.
578 2009-07-30 Alan Modra <amodra@bigpond.net.au>
580 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
581 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
582 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
583 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
584 when !IREL_IN_PLT.
586 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
588 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
589 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
590 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
591 (ENTRY): Don't emit for relocateable links.
592 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
593 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
594 elf64-mmix.
595 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
596 provide "Main" or set "_start.", for relocateable links.
598 2009-07-27 Nick Clifton <nickc@redhat.com>
600 * (po/fi.po): Updated Finnish translation.
602 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
604 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
605 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
606 (targ_extra_emuls): Likewise.
608 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
609 eelf_l1om_fbsd.o
610 (eelf_l1om.c): New.
611 (eelf_l1om_fbsd.c): Likewise.
612 * Makefile.in: Regenerated.
614 * emulparams/elf_l1om.sh: New.
615 * emulparams/elf_l1om_fbsd.sh: Likewise.
617 2009-07-23 Ulrich Drepper <drepper@redhat.com>
619 * NEWS: Mention the linker's support for symbols with a binding of
620 STB_GNU_UNIQUE.
622 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
624 PR ld/10429
625 * ldlang.c (insert_os_after): Tie assignments to non-alloc
626 output sections if there is no-input section.
628 2009-07-11 Alan Modra <amodra@bigpond.net.au>
630 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
631 output sections.
633 2009-07-10 Alan Modra <amodra@bigpond.net.au>
635 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
636 linker relaxation if it might be necessary.
638 2009-07-10 Alan Modra <amodra@bigpond.net.au>
640 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
642 2009-07-06 Matthias Klose <doko@ubuntu.com>
644 * ld.texinfo: Fix typo.
646 2009-07-03 Tristan Gingold <gingold@adacore.com>
648 * scripttempl/pep.sc: Put .eh_frame in its own section.
649 * scripttempl/pe.sc: Ditto.
651 2009-06-26 Kai Tietz <kai.tietz@onevision.com>
653 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
654 * scripttempl/pep.sc: Likewise.
656 2009-06-25 Tristan Gingold <gingold@adacore.com>
658 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
659 prototype.
660 (lang_map): Print the size of discarded sections.
661 (print_statement): Adjust call to print_input_section.
663 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
665 Merge cegcc and mingw32ce target name changes from CeGCC project:
667 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
669 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
670 ${tooldir}/lib/w32api.
672 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
674 * configure.tgt: Add arm*-*-cegcc* target.
676 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
678 * configure.tgt: Add arm-*-mingw32ce* target.
680 2009-06-10 Philip Blundell <philb@gnu.org>
682 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
683 if section has no ELF data.
685 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
687 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
689 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
691 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
693 2009-06-04 Alan Modra <amodra@bigpond.net.au>
695 * dep-in.sed: Don't use \n in replacement part of s command.
696 * Makefile.am (DEP1): LC_ALL for uniq.
697 * Makefile.in: Regenerate.
699 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
701 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
702 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
703 (GOTPLT): Add "*(.igot)".
704 (__rel_iplt_start): New.
705 (__rel_iplt_end): Likewise.
706 (__rela_iplt_start): Likewise.
707 (__rela_iplt_end): Likewise.
709 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
711 * deffilep.y (%union): Add new string-type semantic value 'digits'.
712 (%token): Remove NUMBER as token, add DIGITS.
713 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
714 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
715 (anylang_id): New production.
716 (opt_digits): Likewise.
717 (opt_id): Likewise.
718 (NUMBER): Likewise.
719 (def_lex): Return strings of digits in raw string form as DIGITS
720 token, instead of converting to numeric integer type.
722 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
724 * ldmain.c (main): Don't reject --relax -r.
725 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
726 partial links.
728 2009-05-26 Nick Clifton <nickc@redhat.com>
730 * po/id.po: Updated Indonesian translation.
731 * po/ld.pot: Updated template file.
733 2009-05-26 Alan Modra <amodra@bigpond.net.au>
735 * dep-in.sed: Output one filename per line with all lines having
736 continuation backslash. Prefix first line with "A", following
737 lines with "B".
738 * Makefile.am (DEP): Don't use dep.sed here.
739 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
740 sort and uniq.
741 * Makefile.in: Regenerate.
743 2009-05-26 Alan Modra <amodra@bigpond.net.au>
745 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
747 2009-05-22 Julian Brown <julian@codesourcery.com>
749 * emultempl/armelf.em (fix_cortex_a8): New.
750 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
751 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
752 bfd_elf32_arm_set_target_relocs.
753 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
754 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
755 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
756 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
757 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
759 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
761 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
762 sections when checking for overlap. Clarify error message
763 concerns load address.
765 2009-05-22 Alan Modra <amodra@bigpond.net.au>
767 * Makefile.am: Run "make dep-am".
768 * Makefile.in: Regenerate.
770 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
772 * NEWS: Mention new feature.
773 * deffile.h (def_file_aligncomm): Add new struct definition.
774 (def_file): Add new def_file_aligncomm member.
775 * deffilep.y (%token): Add new ALIGNCOMM token.
776 (command): Add production rule for ALIGNCOMM.
777 (def_file_free): Free any chained def_file_aligncomm structs.
778 (diropts[]): Add entry for '-aligncomm' .drectve command.
779 (def_aligncomm): New grammar function.
780 * ld.texinfo: Document new feature.
781 * pe-dll.c (process_def_file): Rename from this ...
782 (process_def_file_and_drectve): ... to this, updating all callers,
783 and process any aligncomms chained to the def file after scanning
784 all .drectve sections.
785 (generate_edata): Updated to match.
786 (pe_dll_build_sections): Likewise.
788 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
790 * pe-dll.c (process_def_file): Do not create empty export table.
792 2009-05-15 Alan Modra <amodra@bigpond.net.au>
794 * ldlang.c (lang_output_section_statement_lookup): Add function
795 comment. Make "name" non-const. Ensure duplicate entries use
796 the same string, allowing simple comparison in hash bucket loop.
797 Tweak constraint check.
798 (next_matching_output_section_statement): New function.
799 * ldlang.h (lang_output_section_statement_lookup): Update.
800 (next_matching_output_section_statement): Declare.
801 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
802 combine orphan sections when input sections flags differ in
803 alloc or load.
804 * emultempl/pe.em: Formatting throughout.
805 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
806 * emultempl/pep.em: Formatting throughout.
807 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
809 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
811 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
812 compact stubs with software i-cache.
814 2009-05-14 Alan Modra <amodra@bigpond.net.au>
816 * emultempl/spuelf.em (spu_before_allocation): Call
817 spu_elf_place_overlay_data.
819 2009-05-14 Alan Modra <amodra@bigpond.net.au>
821 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
822 assignment inside output section statement. Ensure only one
823 set of symbols per output section.
824 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
825 dollar sections before dollar sections. Correct add_child
826 list insertion.
827 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
829 2009-05-05 Paul Brook <paul@codesourcery.com>
831 * emultempl/armelf.em (compare_output_sec_vma): New function.
832 (gld${EMULATION_NAME}_finish): Add exidx munging code.
834 2009-05-05 Anatoly Sokolov <aesok@post.ru>
836 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
837 * emulparams/avr1.sh (DATA_ORIGIN): Add.
838 * emulparams/avr2.sh (DATA_ORIGIN): Add.
839 * emulparams/avr25.sh (DATA_ORIGIN): Add.
840 * emulparams/avr3.sh (DATA_ORIGIN): Add.
841 * emulparams/avr31.sh (DATA_ORIGIN): Add.
842 * emulparams/avr35.sh (DATA_ORIGIN): Add.
843 * emulparams/avr4.sh (DATA_ORIGIN): Add.
844 * emulparams/avr5.sh (DATA_ORIGIN): Add.
845 * emulparams/avr51.sh (DATA_ORIGIN): Add.
846 (DATA_LENGTH): Update.
847 * emulparams/avr6.sh (DATA_ORIGIN): Add.
848 (DATA_LENGTH): Update.
850 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
852 * NEWS: Mention new feature.
853 * ld.texinfo (--version-script): Document extent of PE support.
854 (WIN32): Mention --version-script. Extend auto-export description.
855 * pe-dll.c (process_def_file): Use version script info to filter
856 symbols from auto-export.
857 * testsuite/ld-pe/vers-script-1.d: New file.
858 * testsuite/ld-pe/vers-script-2.d: New file.
859 * testsuite/ld-pe/vers-script-3.d: New file.
860 * testsuite/ld-pe/vers-script-4.d: New file.
861 * testsuite/ld-pe/vers-script-1.ver: New file.
862 * testsuite/ld-pe/vers-script-2.ver: New file.
863 * testsuite/ld-pe/vers-script-3.ver: New file.
864 * testsuite/ld-pe/vers-script-4.ver: New file.
865 * testsuite/ld-pe/vers-script-dll.c: New file.
866 * testsuite/ld-pe/vers-script.exp: New test script.
868 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
870 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
872 2009-04-30 Nick Clifton <nickc@redhat.com>
874 * NEWS: Mention support for IFUNC symbols.
876 2009-04-29 Anthony Green <green@moxielogic.com>
878 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
879 position out to accommodate larger programs.
881 2009-04-29 Chris Demetriou <cgd@google.com>
883 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
884 (ld_options): Likewise.
885 (parse_args): Likewise.
886 * ld.texinfo: Document --no-export-dynamic.
887 * NEWS: Mention --no-export-dynamic.
889 2009-04-29 Alan Modra <amodra@bigpond.net.au>
891 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
893 2009-04-25 Alan Modra <amodra@bigpond.net.au>
895 PR 10061
896 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
897 param.
899 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
901 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
902 (arm_elf_set_bfd_for_interworking): Delete.
903 (arm_elf_before_allocation): Do not set the interworking BFD.
904 Move allocation inside not-dynamic block.
905 (arm_elf_create_output_section_statements): Create glue sections
906 and set the interworking BFD here.
907 (LDEMUL_AFTER_OPEN): Delete.
909 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
911 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
913 2009-04-15 Anthony Green <green@moxielogic.com>
915 * configure.tgt: Add moxie support.
916 * Makefile.am: Add moxie files.
917 * Makefile.in: Rebuilt.
918 * emulparams/elf32moxie.sh: New file.
919 * scripttempl/moxie.sc: New file.
921 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
923 * ldlang.c: Do not include limits.h.
925 2009-04-14 Alan Modra <amodra@bigpond.net.au>
927 PR ld/10047
928 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
929 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
931 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
933 * ldfile.c (ldfile_find_command_file): Revert the last change.
935 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
937 PR ld/10047
938 * ldfile.c (ldfile_find_command_file): First try raw name.
940 2009-04-09 Nick Clifton <nickc@redhat.com>
942 PR 9824
943 * ld.texinfo (Output Section Constraint): New node. Documents the
944 ONLY_IF_RO and ONLY_IF_RW constraints.
945 (Symbolic Constants): New node. Documents the CONSTANT operator.
947 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
949 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
950 of fork/execvp.
952 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
954 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
955 (ld_options): Likewise.
956 (parse_args): Likewise.
958 * ld.texinfo: Document --warn-alternate-em.
960 * NEWS: Mention --warn-alternate-em.
962 2009-04-07 DJ Delorie <dj@redhat.com>
964 * emulparams/elf32mep.sh: Change default endian to little.
966 2009-04-07 Nick Clifton <nickc@redhat.com>
968 * ld.texinfo (Output Section Address): Note that specifying an
969 address for an output section will only change the location
970 counter if the output section is used.
972 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
974 * ldfile.c (ldfile_find_command_file): Initialize result.
976 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
978 * ld.texinfo (-L): Mention that -L options do not affect how ld
979 searches for a linker script unless -T option is specified.
980 * ldfile.c (ldfile_find_command_file): Append the path obtained
981 from the program name to the search path instead of
982 prepending. Add a new parameter "default_only". Restrict the
983 search to the default script location if the new parameter is
984 true.
985 (ldfile_open_command_file_1): New.
986 (ldfile_open_command_file): Call ldfile_open_command_file_1.
987 (ldfile_open_default_command_file): New.
989 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
991 * ldlang.c (lang_leave_output_section_statement): Set lma_region
992 if it is not overridden and section is for the same vma region as
993 the previous section.
995 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
997 PR ld/6744
998 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
999 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
1000 warning if --export-dynamic was passed on command-line.
1001 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
1003 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1005 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1006 function.
1007 (ld_${EMULATION_NAME}_emulation): Use it.
1009 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
1011 PR ld/9970
1012 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1014 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1016 * emultempl/spuelf.em (spu_before_allocation): Report errors from
1017 spu_elf_find_overlays.
1019 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1021 PR ld/6766
1022 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1024 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1026 * ld.h: Remove alloca handling.
1028 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1030 * emultempl/spu_icache.S: Add new entry to dummy handler.
1031 * emultempl/spu_icache.o_c: Regenerate.
1032 * emultempl/spuelf.em (params): Init new field.
1033 (no_overlays): New static var.
1034 (spu_before_allocation): Use it.
1035 (OPTION_SPU_COMPACT_STUBS): Define.
1036 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1037 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
1038 handling.
1040 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1042 * configure.host (HOSTING_LIBS): Two dollars on shell variable
1043 expansion to suit make.
1045 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1047 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1048 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1049 * aclocal.m4: Regenerate.
1050 * configure: Regenerate.
1051 * Makefile.in: Regenerate.
1053 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1055 * emultempl/aix.em (auto_export_flags): New variable.
1056 (explicit_auto_export_flags): Likewise.
1057 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1058 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1059 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1060 -bnoexpall and -bnoexpfull.
1061 (gld${EMULATION_NAME}_handle_option): Handle them.
1062 (gld${EMULATION_NAME}_before_allocation): Update the call to
1063 bfd_size_dynamic_sections.
1065 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1067 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1068 -berok and -bernotok control link_info.unresolved_syms_in_objects
1069 and link_info.unresolved_syms_in_shared_libs instead of
1070 force_make_executable.
1072 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1074 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1075 config.dynamic_link to TRUE.
1077 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1079 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1080 .text, .data and .bss output sections as SEC_KEEP.
1082 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1084 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1086 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
1087 Danny Smith <dannysmith@users.sourceforge.net>
1089 * emultmpl/pe.em (pe_dll_characteristics): New variable.
1090 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1091 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1092 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1093 New macros for options to set DllCharacteristics flag bits.
1094 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1095 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1096 (init): Add DllCharacteristics field.
1097 (gld_${EMULATION_NAME}_list_options): List new options.
1098 (gld${EMULATION_NAME}_handle_option): Handle new options.
1099 * emultmpl/pep.em (pe_dll_characteristics): New variable.
1100 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1101 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1102 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1103 New macros for options to set DllCharacteristics flags.
1104 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1105 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1106 (init): Add DllCharacteristics field.
1107 (gld_${EMULATION_NAME}_list_options): List new options.
1108 (gld${EMULATION_NAME}_handle_option): Handle new options.
1109 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1110 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1112 2009-03-06 Nick Clifton <nickc@redhat.com>
1114 * po/es.po: Updated Spanish translation.
1116 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
1118 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
1119 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
1120 of all input BFDs, looking for debug info. Enable long section names
1121 if any found.
1122 * emultempl/pe.em (debug_section_p): Likewise.
1123 (gld_${EMULATION_NAME}_after_open): Likewise.
1124 * NEWS: Retrospectively adjust news announcement.
1125 * ld.texinfo: Update documentation to mention new behaviour.
1127 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1129 * Makefile.am: Run "make dep-am".
1130 * Makefile.in: Regenerate.
1132 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1134 * ldgram.y: Add support for REGION_ALIAS operator.
1135 * ldlang.c: Likewise.
1136 * ldlang.h: Likewise.
1137 * ldlex.l: Likewise.
1138 * NEWS: Mention the new feature.
1139 * ld.texinfo: Document the new feature.
1141 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1143 * Makefile.am: Replace score elf emulation with score3 and score7
1144 emulations.
1145 * Makefile.in: Regenerate,
1146 * NEWS: Mention support for Score7 architecture.
1147 * configure.tgt: Add score7 emulation to score-elf target.
1148 * emulparams/scoreelf.sh: Add score7 support.
1149 * emultempl/scoreelf.em: Likewise.
1151 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1153 * configure.tgt: Only use elf64hppa target emulation for hpux.
1154 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1155 (SCRIPT_NAME): Use new script elf64hppa.
1156 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1157 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1158 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1159 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1160 TEXT_DYNAMIC): Define.
1161 * emulparams/hppa64linux.sh: Adjust comments.
1162 * scripttempl/elf64hppa.sc: New file.
1164 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1166 * configure: Regenerate.
1168 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
1170 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
1171 default state of auto-import flag based on $target.
1173 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1175 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1176 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1177 (elf32_arm_add_stub_section): Update comment.
1178 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1180 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
1182 * ld.texinfo (Options): Correct typos in example. Recommend
1183 using joined forms of syntax for passing options with arguments
1184 from a driver.
1185 (-a): Use consistent syntax for documenting option arguments.
1186 Clean up indexing and markup.
1187 (-A/--architecture): Likewise.
1188 (-f/--auxiliary): Likewise.
1189 (-F/--filter): Likewise.
1190 (-fini): Likewise.
1191 (-G/--gpsize): Likewise.
1192 (-h/-soname):Likewise.
1193 (-init): Likewise.
1194 (-l/--library): Likewise.
1195 (-L/--library-path): Likewise.
1196 (-m): Likewise.
1197 (--defsym): Likewise.
1198 (-I/--dynamic-linker): Likewise.
1199 (-Map): Likewise.
1200 (--oformat): Likewise.
1201 (--retain-symbols-file): Likewise.
1202 (-rpath): Likewise.
1203 (-rpath-link): Likewise.
1204 (--sort-common): Likewise.
1205 (--sort-section): Likewise.
1206 (--split-by-file): Likewise.
1207 (--split-by-reloc): Likewise.
1208 (--sysroot): Likewise.
1209 (--section-start): Likewise.
1210 (-Tbss, -Tdata, -Ttext): Likewise.
1211 (-Ttext-segment): Likewise.
1212 (--version-script): Likewise.
1213 (--wrap): Likewise.
1215 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
1217 * ld.texinfo: Update to mention long section name options.
1218 * NEWS: Mention new behaviour and command-line options.
1219 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
1220 (pe_output_file_set_long_section_names): New function.
1221 (pe_dll_build_sections): Call it on output BFDs.
1222 (pe_exe_build_sections): Likewise.
1223 (pe_dll_fill_sections): Likewise.
1224 (pe_exe_fill_sections): Likewise.
1225 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
1226 (pe_output_file_set_long_section_names): Add prototype.
1227 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
1228 (pe_output_file_set_long_section_names): Likewise.
1229 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
1230 (pep_output_file_set_long_section_names): Add prototype.
1231 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
1232 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
1233 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1234 (gld_${EMULATION_NAME}_list_options): Describe them.
1235 (gld${EMULATION_NAME}_handle_option): Set or clear global
1236 pe_use_coff_long_section_names flag when options recognised.
1237 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1238 for main output bfd by calling pe_output_file_set_long_section_names.
1239 * pep.em (enum options): Extend enum with new getopt option values.
1240 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1241 (gld_${EMULATION_NAME}_list_options): Describe them.
1242 (gld${EMULATION_NAME}_handle_option): Set or clear global
1243 pe_use_coff_long_section_names flag when options recognised.
1244 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1245 for main output bfd by calling pep_output_file_set_long_section_names.
1247 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
1249 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
1250 inadvertent .reloc sections caused by refactoring accident.
1252 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1254 * ldlang.c (process_insert_statements): ASSERT that output section
1255 statements are in order.
1257 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1259 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1260 (stat_save, stat_save_ptr): New variables.
1261 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1262 (load_symbols): Likewise. Delete dead "bad_load" code.
1263 (open_input_bfds): Warn on script containing output sections.
1264 (lang_enter_output_section_statement): Use push_stat_ptr.
1265 (lang_enter_group): Likewise.
1266 (lang_leave_output_section_statement): Use pop_stat_ptr.
1267 (lang_leave_group): Likewise.
1268 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1269 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1270 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1271 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1272 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1273 * emultempl/spuelf.em (spu_place_special_section): Likewise.
1274 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1276 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
1278 Missing piece of 2009-01-26 commit
1279 * ldlang.c (lang_process): Don't consider relocatable flag when
1280 checking for overlap.
1282 2009-02-05 Joseph Myers <joseph@codesourcery.com>
1284 * emulparams/m68kelf.sh: Add newline at end of file.
1286 2009-02-04 Nick Clifton <nickc@redhat.com>
1288 PR 9805
1289 * ld.texinfo (--allow-shlib-undefined): Correct description of
1290 default settings and tidy up the rest of the entry.
1292 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1294 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1295 during relocatable link.
1297 2009-02-03 Nick Clifton <nickc@redhat.com>
1299 PR 9797
1300 * ld.texinfo (Constants): Document the base-encoding suffixes
1301 supported in linker scripts.
1303 2009-02-03 Alan Modra <amodra@bigpond.net.au>
1305 * NEWS: Mention --as-needed change.
1307 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1309 * configure.in: AC_SUBST pdfdir.
1310 * Makefile.am: Add install-pdf, install-pdf-am,
1311 and install-pdf-recursive targets. Define pdf__strip_dir.
1312 * po/Make-in: Add install-pdf target.
1313 * configure: Regenerate.
1314 * Makefile.in: Regenerate.
1316 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1318 * ld.texinfo (--as-needed): Update.
1320 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
1322 * emultempl/armelf.em: Correct formatting of help text for
1323 --no-enum-size-warning option.
1325 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1327 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1328 * ld.h (args_type): Make check_section_addresses a char.
1329 * ldmain.c (main): Default check_section_addresses to -1. Check it
1330 for relocatable links.
1331 * ld.texinfo (--check-sections): Update documentation.
1333 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
1335 * pe-dll.c (tmp_seq2): New static variable.
1336 (make_singleton_name_imp): New.
1337 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1338 avoid duplicate import table generation for same symbol.
1339 (pe_create_runtime_relocator_reference): Make reference for
1340 64-bit 8 bytes.
1342 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1344 * emultempl/spuelf.em (params): Init new field.
1345 (OPTION_SPU_NON_IA_TEXT): Define.
1346 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1347 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1349 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
1351 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1352 (ld_options): Add -Ttext-segment.
1353 (parse_args): Handle OPTION_TTEXT_SEGMENT.
1355 * ld.texinfo: Document -Ttext-segment.
1357 * NEWS: Mention -Ttext-segment.
1359 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1360 (SHLIB_TEXT_START_ADDR): Likewise.
1362 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1364 * emultempl/spu_icache.o_c: Regenerate.
1366 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1368 * emultempl/spuelf.em (params): Init new fields.
1369 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1370 (spu_place_special_section): Adjust placement for soft-icache. Pad
1371 soft-icache section to a fixed size. Clear addr_tree.
1372 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
1373 sections a little more intelligently.
1374 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1375 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1376 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1377 (OPTION_SPU_LRLIVE): Define.
1378 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1379 (PARSE_AND_LIST_OPTIONS): Likewise.
1380 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1381 * emultempl/spu_icache.S: Dummy file.
1382 * emultempl/spu_icache.o_c: Regenerate.
1383 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1384 (spu_icache.o_c): Add rule to build.
1385 (CLEANFILES): Zap temp files.
1386 (EXTRA_DIST): Add spu_icache.o_c.
1387 * Makefile.in: Regenerate.
1389 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
1391 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1392 (gld..._add_options): Add new option
1393 --use-nul-prefixed-import-tables.
1394 (gld..._handle_option): Likewise.
1395 * pep.em: Same as for pe.em.
1396 * ld.texinfo: Add new option documentation for
1397 --use-nul-prefixed-import-tables.
1398 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1399 (make_head): Make prefix leading zero prefix element for
1400 idata$4 and idata$5 dependent to new flag.
1401 (make_import_fixup_entry): Remove idata4/5 prefix.
1402 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1403 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1404 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1405 * NEWS: Add new option.
1407 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
1409 * emultempl/pe.em: Prefix dollar characters to be outputed in
1410 generated C file.
1411 * emultempl/pep.em: Likewise.
1413 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1415 * NEWS: Mention new feature --exclude-modules-for-implib.
1416 * ld.texinfo: Document new --exclude-modules-for-implib option.
1417 * pe-dll.c (exclude_list_struct): Change type member from int to
1418 new enumeration exclude_type.
1419 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1420 (auto_export): Replace magic constants by exclude_type values and
1421 handle new choice EXCLUDEFORIMPLIB.
1422 (pe_dll_generate_implib): Accept a pointer to the link_info and
1423 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1424 fresh BFDs for any found and link into import lib archive chain.
1425 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1426 constants previously used for exclude_list_struct type member.
1427 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1428 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1429 pe_dll_generate_implib): Likewise to all the above.
1430 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1431 getopts long option code for new --exclude-modules-for-implib option.
1432 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1433 (gld_${EMULATION_NAME}_list_options): List usage for it.
1434 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1435 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1436 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1437 calling pe_dll_generate_implib.
1438 * emultempl/pep.em (options): Define new enumerated value for getopts
1439 long option code for new --exclude-modules-for-implib option.
1440 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1441 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1442 Again, likewise to all the above.
1444 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1446 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1447 (libnamencmp): New function.
1448 (auto_export): Use it in place of strncmp when filtering libraries.
1450 For older changes see ChangeLog-2008
1451 \f
1452 Local Variables:
1453 mode: change-log
1454 left-margin: 8
1455 fill-column: 74
1456 version-control: never
1457 End: