| blob | 4043ee7e6b2bb0006a1f89c59d0d2bc43508ebb4 |
1 2009-11-10 Nick Clifton <nickc@redhat.com>
3 PR ld/10864
4 * ld.texinfo (Entry Point): Mention that the default entry symbol
5 is not 'start' on some targets.
7 2009-11-06 H.J. Lu <hongjiu.lu@intel.com>
9 PR ld/10912
10 * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
12 2009-11-06 Kai Tietz <kai.tietz@onevision.com>
14 * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
15 (gld_XXX_before_parse): Set pseudo-relocation default
16 version to DEFAULT_PSEUDO_RELOC_VERSION.
17 (gldXXX_handle_option): Likewise.
20 2009-11-05 Nick Clifton <nickc@redhat.com>
22 * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
23 * ldlang.h (struct lang_input_statement_struct): Rename add_needed
24 to add_DT_NEEDED_for_dynamic. Rename as_needed to
25 add_DT_NEEDED_for_regular.
26 * ldlang.c: Likewise.
27 * ldlang.h: Likewise.
28 * ldlang.c: Use the new variable names.
29 * ldgram.y: Likewise.
30 * emultempl/elf32.em: Likewise.
31 * ld.texinfo: Document the renamed option. Also mention its
32 affect on the resolution of dynamic symbols.
33 * NEWS: Mention the changed option name.
35 2009-11-04 Kai Tietz <kai.tietz@onevision.com>
37 * emulparams/arm_epoc_pe.sh: Remove ENTRY.
38 * emulparams/arm_wince_pe.sh: Likewise.
39 * emulparams/i386pe.sh: Likewise.
40 * emulparams/i386pe_posix.sh: Likewise.
41 * emulparams/mcorepe.sh: Likewise.
42 * emulparams/mipspe.sh: Likewise.
43 * emulparams/ppcpe.sh: Likewise.
44 * emulparams/armpe.sh: Likewise.
45 * emulparams/i386pep.sh: Likewise.
46 * emulparams/shpe.sh: Likewise.
47 Additionally cleaned up double-defined
48 variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
49 * emultempl/pe.em: Remove use of ENTRY.
50 (pe_subsystem): New local variable.
51 (gld_XXX_before_parse): Don't set default
52 entry point here.
53 (set_entry_point): New function to set entry
54 point.
55 (set_pe_subsystem): Remove code for entry point.
56 (gld_XXX_after_parse): Use set_entry_point here.
57 * emultempl/pep.em: Likewise.
59 2009-10-29 Nathan Sidwell <nathan@codesourcery.com>
61 * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
62 (OTHER_READWRITE_SECTIONS): ... here.
64 2009-10-28 Kai Tietz <kai.tietz@onevision.com>
66 * emultempl/pep.em (U): Define underscore macro.
67 (init): Use for __ImageBase U macro.
69 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
71 * deffile.h (def_file_export): New member its_name.
72 (def_file_import): Likewise.
73 (def_file_add_export): Add argument its_name.
74 (def_file_add_import): Likewise.
75 * deffilep.y (def_exports): Add argument its_name.
76 (def_import): Likewise.
77 (EQUAL): Add new token for '=='.
78 (opt_equalequal_name): New rule.
79 (expline): Add rule opt_equalequal_name.
80 (impline): Likewise.
81 (def_file_free): Free for exports and imports
82 the optional member its_name.
83 (def_lex): Add scan of '==' as EQUAL.
84 * pe-dll.c (pe_export_sort): Sort for its_name too.
85 (process_def_file_and_drectve): Adjust calls to
86 def_file_add_export.
87 (generate_edata): Take its_name in account.
88 (make_one): Likewise.
89 (pe_process_import_defs): Likewise.
90 (pe_dll_generate_def_file): Add print of new '==' option.
91 * ld.texinfo: Extend documentation about .def file syntax.
92 * NEWS: Mention new feature.
94 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
96 * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
97 strings.
99 2009-10-23 Ryan Mansfield <rmansfield@qnx.com>
101 PR ld/10489
102 * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
103 drive specifiers for DOS based filesystems in rpath-link strings.
105 2009-10-19 Nick Clifton <nickc@redhat.com>
107 * Makefile.am: Remove spurious sanitization marker.
108 * Makefile.in: Regenerate.
110 2009-10-16 Dimitry Gorbachev <d.g.gorbachev@gmail.com>
112 * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
113 (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
114 to exclude all symbols from automatic export.
115 (gld_${EMULATION_NAME}_list_options): Describe it.
116 (gld${EMULATION_NAME}_handle_option): Handle it.
117 * emultempl/pep.em: Likewise to all the above.
118 * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
119 (process_def_file_and_drectve): Use it.
120 * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
121 * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
122 * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
123 * NEWS: Mention the new feature.
124 * ld.texinfo: Document the new command line switch.
126 2009-10-14 Andreas Schwab <schwab@linux-m68k.org>
128 * ldlex.l (yy_input): Remove second argument and return the value
129 instead.
130 (YY_INPUT): Adjust.
132 2009-10-14 Alan Modra <amodra@bigpond.net.au>
134 * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
136 2009-10-14 Ryan Mansfield <rmansfield@qnx.com>
138 * ldlang.c (load_symbols): Set whole_archive from entry when
139 parsing a linker script.
141 2009-10-10 Alan Modra <amodra@bigpond.net.au>
143 * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
144 * scripttempl/elf32cr16c.sc: Likewise.
145 * scripttempl/elf32crx.sc: Likewise.
146 * scripttempl/tic54xcoff.sc: Likewise.
147 * scripttempl/aix.sc: Likewise.
148 * scripttempl/avr.sc: Likewise.
149 * scripttempl/elf32msp430.sc: Likewise.
150 * scripttempl/elf32msp430_3.sc: Likewise.
151 * scripttempl/elf32sh-symbian.sc: Likewise.
152 * scripttempl/elf_chaos.sc: Likewise.
153 * scripttempl/elfi370.sc: Likewise.
154 * scripttempl/nw.sc: Likewise.
155 * scripttempl/psos.sc: Likewise.
156 * scripttempl/armbpabi.sc: Likewise.
157 * scripttempl/elf.sc: Likewise.
158 * scripttempl/elf64hppa.sc: Likewise.
159 * scripttempl/elfd10v.sc: Likewise.
160 * scripttempl/elfd30v.sc: Likewise.
161 * scripttempl/elfm68hc11.sc: Likewise.
162 * scripttempl/elfm68hc12.sc: Likewise.
163 * scripttempl/elfmicroblaze.sc: Likewise.
164 * scripttempl/elfxtensa.sc: Likewise.
165 * scripttempl/iq2000.sc: Likewise.
166 * scripttempl/mep.sc: Likewise.
167 * scripttempl/xstormy16.sc: Likewise.
169 2009-10-09 Alan Modra <amodra@bigpond.net.au>
171 PR ld/10749
172 * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
174 2009-10-08 Alan Modra <amodra@bigpond.net.au>
176 PR ld/10744
177 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
178 first PT_LOAD header.
179 * ld.texinfo: Update.
181 2009-10-06 Nathan Sidwell <nathan@codesourcery.com>
183 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
184 segments do not appear after a different loadable segment.
185 * ld.texinfo (PHDRS): Document order of processing segments.
186 Document where PHDRS and FILEHDR may appear.
188 2009-10-03 Alan Modra <amodra@bigpond.net.au>
190 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
191 (ppc_after_open): Set emit_stubs_syms by default when shared.
192 (OPTION_NO_STUBSYMS): Define.
193 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
194 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
195 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
196 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
197 (OPTION_NO_STUBSYMS): Define.
198 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
199 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
201 2009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com>
203 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
204 (rts).
206 2009-09-29 DJ Delorie <dj@redhat.com>
208 * Makefile.am: Add rules to build RX emulation.
209 * configure.tgt: Likewise.
210 * NEWS: Mention support for RX architecture.
211 * Makefile.in: Regenerate.
212 * emulparams/elf32rx.sh: New file.
213 * emultempl/rxelf.em: New file.
215 2009-09-29 Alan Modra <amodra@bigpond.net.au>
217 * ldlang.c (lang_size_sections_1): Allow scripts to specify a
218 non-zero vma even when relocatable.
220 2009-09-28 Alan Modra <amodra@bigpond.net.au>
222 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
223 * scripttempl/elf32cr16c.sc: Likewise.
224 * scripttempl/elf32crx.sc: Likewise.
225 * scripttempl/tic54xcoff.sc: Likewise.
226 * scripttempl/aix.sc: Delete ${RELOCATING-0}.
227 * scripttempl/avr.sc: Likewise.
228 * scripttempl/elf32msp430.sc: Likewise.
229 * scripttempl/elf32msp430_3.sc: Likewise.
230 * scripttempl/elf32sh-symbian.sc: Likewise.
231 * scripttempl/elf_chaos.sc: Likewise.
232 * scripttempl/elfi370.sc: Likewise.
233 * scripttempl/nw.sc: Likewise.
234 * scripttempl/psos.sc: Likewise.
235 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
236 * scripttempl/elf.sc: Likewise.
237 * scripttempl/elf64hppa.sc: Likewise.
238 * scripttempl/elfd10v.sc: Likewise.
239 * scripttempl/elfd30v.sc: Likewise.
240 * scripttempl/elfm68hc11.sc: Likewise.
241 * scripttempl/elfm68hc12.sc: Likewise.
242 * scripttempl/elfmicroblaze.sc: Likewise.
243 * scripttempl/elfxtensa.sc: Likewise.
244 * scripttempl/iq2000.sc: Likewise.
245 * scripttempl/mep.sc: Likewise.
246 * scripttempl/xstormy16.sc: Likewise.
248 2009-09-27 Christopher Faylor <me+cygwin@cgf.cx>
250 PR ld/10634
251 * ldlang.c (lang_size_sections_1): Always force output vma to zero for
252 relocatable sections.
253 (lang_size_sections_1): Revert previous COFF-only accommodation for
254 relocatable sections.
256 2009-09-25 Martin Thuresson <martint@google.com>
258 Update sources to make arm targets compile cleanly with
259 -Wc++-compat:
260 * emultempl/armelf.em: Add casts.
262 2009-09-23 Matt Rice <ratmice@gmail.com>
264 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
265 --depaudit, and -P options.
266 (gld${EULATION_NAME}_handle_options): Ditto.
267 (gld${EULATION_NAME}_list_options): Ditto.
268 (gld${EMULATION_NAME}_append_to_separated_string): New function for
269 handling rpath-like colon separated strings.
270 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
271 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
272 * ld.texinfo: Document new options.
274 2009-09-23 Nick Clifton <nickc@redhat.com>
276 * po/vi.po: Updated Vietnamese translation.
278 2009-09-22 Alan Modra <amodra@bigpond.net.au>
280 * scripttempl/a29k.sc: Delete.
281 * scripttempl/ebmon29k.sc: Delete.
282 * scripttempl/m68klynx.sc: Delete.
283 * scripttempl/sa29200.sc: Delete.
284 * scripttempl/sparclynx.sc: Delete.
286 2009-09-21 Alan Modra <amodra@bigpond.net.au>
288 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
289 (ppc_before_allocation): Pass to ppc_elf_tls_setup.
290 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in
291 terms of previous option.
292 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
293 --no-tls-get-addr-optimize.
294 (PARSE_AND_LIST_ARGS_CASES): Handle it.
295 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
296 (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
297 (OPTION_NO_TLS_GET_ADDR_OPT): Define.
298 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
299 --no-tls-get-addr-optimize.
300 (PARSE_AND_LIST_ARGS_CASES): Handle it.
302 2009-09-18 Nick Clifton <nickc@redhat.com>
304 * po/es.po: Updated Spanish translation.
306 2009-09-13 Alan Modra <amodra@bigpond.net.au>
308 PR ld/6766
309 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
310 * ldemul.c (after_parse_default): Add entry symbol as undef.
311 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
312 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
313 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
314 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
315 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
316 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
317 after_parse_default and delete now duplicate code.
318 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
319 * scripttempl/elf32cr16.sc: No need to make entry extern.
320 * scripttempl/elf32cr16c.sc: Likewise.
321 * scripttempl/elf32crx.sc: Likewise.
322 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
324 2009-09-11 Nick Clifton <nickc@redhat.com>
326 * po/ld.pot: Updated by the Translation project.
327 * po/fi.po: Updated Finnish translation.
329 2009-09-11 Martin Thuresson <martint@google.com>
331 Updated sources to compile cleanly with -Wc++-compat:
332 * ld.h (enum endian_enum,enum symbolic_enum,enum
333 dynamic_list_enum): Move to top level.
334 * ldcref.c: Add casts.
335 * ldctor.c: Add casts.
336 * ldexp.c
337 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
338 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
339 of integer.
340 * ldlang.h (enum statement_enum): Move to top level.
341 * ldmain.c: Add casts.
342 * ldwrite.c: Add casts.
343 * lexsup.c: Add casts. (enum control_enum): Move to top level.
344 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
345 integer.
347 2009-09-09 Alan Modra <amodra@bigpond.net.au>
349 * scripttempl/aix.sc: Only provide ENTRY on final link.
350 * scripttempl/alpha.sc: Likewise.
351 * scripttempl/armcoff.sc: Likewise.
352 * scripttempl/crisaout.sc: Likewise.
353 * scripttempl/delta68.sc: Likewise.
354 * scripttempl/ebmon29k.sc: Likewise.
355 * scripttempl/elf32xc16x.sc: Likewise.
356 * scripttempl/elf32xc16xl.sc: Likewise.
357 * scripttempl/elfmicroblaze.sc: Likewise.
358 * scripttempl/epocpe.sc: Likewise.
359 * scripttempl/h8300.sc: Likewise.
360 * scripttempl/h8300h.sc: Likewise.
361 * scripttempl/h8300hn.sc: Likewise.
362 * scripttempl/h8300s.sc: Likewise.
363 * scripttempl/h8300sn.sc: Likewise.
364 * scripttempl/h8300sx.sc: Likewise.
365 * scripttempl/h8300sxn.sc: Likewise.
366 * scripttempl/hppaelf.sc: Likewise.
367 * scripttempl/i386beos.sc: Likewise.
368 * scripttempl/i386coff.sc: Likewise.
369 * scripttempl/i386go32.sc: Likewise.
370 * scripttempl/m68kaux.sc: Likewise.
371 * scripttempl/m68klynx.sc: Likewise.
372 * scripttempl/m88kbcs.sc: Likewise.
373 * scripttempl/maxqcoff.sc: Likewise.
374 * scripttempl/mcorepe.sc: Likewise.
375 * scripttempl/mips.sc: Likewise.
376 * scripttempl/ppcpe.sc: Likewise.
377 * scripttempl/sa29200.sc: Likewise.
378 * scripttempl/sparccoff.sc: Likewise.
379 * scripttempl/sparclynx.sc: Likewise.
380 * scripttempl/tic4xcoff.sc: Likewise.
381 * scripttempl/tic54xcoff.sc: Likewise.
382 * scripttempl/tic80coff.sc: Likewise.
383 * scripttempl/z8000.sc: Likewise.
385 2009-09-07 Tristan Gingold <gingold@adacore.com>
387 * po/ld.pot: Regenerate.
389 2009-09-05 Martin Thuresson <martin@mtme.org>
391 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
392 gld${EMULATION_NAME}_try_needed): Rename variable class to
393 link_class.
395 2009-09-04 Tristan Gingold <gingold@adacore.com>
397 * NEWS: Add marker for 2.20.
399 2009-09-04 Alan Modra <amodra@bigpond.net.au>
401 * scripttempl/elf.sc (.text): Add cold text sections.
403 2009-09-04 Jie Zhang <jie.zhang@analog.com>
405 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
406 and .l2.data.
408 2009-09-03 Dave Korn <dave.korn.cygwin@gmail.com>
410 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
411 new GCC hot/cold/unlikely partitions.
412 * scripttempl/pep.sc: Likewise.
413 * scripttempl/epocpe.sc: Likewise.
414 * scripttempl/mcorepe.sc: Likewise.
415 * scripttempl/ppcpe.sc: Likewise.
417 2009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
419 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
420 source file name for generated files which may be in $(srcdir).
421 * Makefile.in: Regenerate.
423 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
425 * ldver.c (ldversion): Change to "Copyright 2009".
427 2009-09-01 Jie Zhang <jie.zhang@analog.com>
429 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
430 _stack and __bss_start.
431 * emulparams/bfin.sh (ENTRY): Remove.
433 2009-08-30 Alan Modra <amodra@bigpond.net.au>
435 PR ld/10569
436 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
437 (fold_name <COMMONPAGESIZE>): Similarly.
438 * ldlang.c (output_target): Make global.
439 * ldlang.h (output_target): Declare.
440 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
441 Similarly for config.commonpagesize.
442 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
443 and bfd_emul_set_commonpagesize.
444 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
445 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
447 2009-08-29 Martin Thuresson <martin@mtme.org>
449 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
450 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
451 to new_e.
452 * ldfile.c (ldfile_add_library_path): Rename variable new to
453 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
454 * ldlang.c (new_statement, lang_final, lang_add_wild)
455 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
456 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
457 Added missing cast. (lang_memory_region_lookup): Rename variable
458 new to new_region. (init_os): Rename variable new to
459 new_userdata. (lang_add_section): Rename variable new to
460 new_section. (ldlang_add_undef): Rename variable new to
461 new_undef. (realsymbol): Rename variable new to new_name.
463 2009-08-26 Nick Clifton <nickc@redhat.com>
465 PR ld/10555
466 * emultempl/elf32.em (_after_open): Do not create a
467 .note.gnu-build-id section if there are no input files.
469 2009-08-24 Nick Clifton <nickc@redhat.com>
471 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
472 .gnu.lto_ prefix.
473 * scripttempl/armbpabi.sc: Likewise.
474 * scripttempl/elf32sh-symbian.sc: Likewise.
475 * scripttempl/elf64hppa.sc: Likewise.
476 * scripttempl/mep.sc: Likewise.
478 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
480 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
481 rules.
482 (eelf32_spu.o): Add dependency tracking.
483 * Makefile.in: Regenerate.
485 * Makefile.am (am__skiplex, am__skipyacc): New.
486 * Makefile.in: Regenerate.
488 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * Makefile.am (bin_PROGRAMS): Renamed from ...
491 (noinst_PROGRAMS): ... this.
492 (transform): Override, including the renaming of ld-new to ld.
493 (install-exec-local): Installation of ld in $(bindir) not needed
494 here any more.
495 (AM_CPPFLAGS): Renamed from ...
496 (INCLUDES): ... this.
497 (MAINTAINERCLEANFILES): Add ld.1.
498 * Makefile.in: Regenerate.
500 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
501 no-texinfo.tex, no-dist, foreign.
502 (TEXINFO_TEX): New variable.
503 (install-data-local): Removed, not needed any more.
504 (all): Dependencies upon info and ld.1 not needed any more.
505 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
506 (mkdep generated section): Removed.
507 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
508 use automake dependency tracking mechanism.
509 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
510 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
511 dependencies are tracked too.
512 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
513 are built early.
514 * configure.in: Use AM_MAINTAINER_MODE.
515 * aclocal.m4, configure, Makefile.in: Regenerate.
517 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
518 (install-pdf-recursive, html__strip_dir, install-html)
519 (install-html-am, install-html-recursive): Remove.
520 * Makefile.in: Regenerate.
522 * Makefile.in: Regenerate.
523 * aclocal.m4: Likewise.
524 * config.in: Likewise.
525 * configure: Likewise.
527 2009-08-21 Richard Guenther <rguenther@suse.de>
529 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
531 2009-08-12 Tristan Gingold <gingold@adacore.com>
533 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
534 * ldlang.c (hash_entry_addr_cmp): New function.
535 (print_all_symbols): Sort the symbols by address before printing them.
537 2009-08-10 Alan Modra <amodra@bigpond.net.au>
539 PR 10474
540 * ldemul.c (after_allocation_default): Run lang_relax_sections.
541 * ldlang.h (lang_relax_sections): Declare.
542 * ldlang.c (relax_sections): Delete.
543 (lang_relax_sections): New function.
544 (lang_process): Don't relax directly from here.
545 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
546 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
547 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
548 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
549 (LDEMUL_AFTER_ALLOCATION): Update.
550 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
551 (avr_elf_after_allocation): New function.
552 (LDEMUL_AFTER_ALLOCATION): Define.
553 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
554 lang_relax_sections.
555 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
556 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
557 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
558 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
559 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
560 (LDEMUL_FINISH): Delete.
561 (LDEMUL_AFTER_ALLOCATION): Define.
562 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
563 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
564 (LDEMUL_FINISH): Delete.
565 (LDEMUL_AFTER_ALLOCATION): Define.
566 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
567 (m68hc11elf_after_allocation): ..to here. New function.
568 (LDEMUL_FINISH): Delete.
569 (LDEMUL_AFTER_ALLOCATION): Define.
570 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
571 gld${EMULATION_NAME}_after_allocation.
572 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
573 gld${EMULATION_NAME}_after_allocation.
574 * emultempl/mmo.em (mmo_finish): Delete. Move body..
575 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
576 (LDEMUL_FINISH): Define.
577 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
578 (gld${EMULATION_NAME}_finish): Move code sizing sections..
579 (gld${EMULATION_NAME}_after_allocation): ..to here.
580 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
581 Call gld${EMULATION_NAME}_after_allocation.
582 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
583 bfd_elf_discard_info and map_segments call.
585 2009-08-06 Michael Eager <eager@eagercon.com>
587 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
588 ALL_EMULATIONS, targets.
589 * Makefile.in: Regenerate.
590 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
591 * emulparams/elf32mb_linux.sh: New.
592 * emulparams/elf32microblaze.sh. New.
593 * scripttempl/elfmicroblaze.sc: New.
595 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
597 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
598 section and __fixup_start symbol.
599 * emultempl/spuelf.em (params): Initialize emit_fixups member.
600 (spu_before_allocation): Call spu_elf_size_sections.
601 (OPTION_SPU_EMIT_FIXUPS): Define.
602 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
603 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
604 * ld.texinfo (--emit-fixups): Document.
606 2009-08-04 Alan Modra <amodra@bigpond.net.au>
608 PR 10474
609 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
610 not size, after lang_reset_memory_regions.
612 2009-07-30 Alan Modra <amodra@bigpond.net.au>
614 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
615 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
616 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
617 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
618 when !IREL_IN_PLT.
620 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
622 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
623 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
624 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
625 (ENTRY): Don't emit for relocateable links.
626 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
627 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
628 elf64-mmix.
629 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
630 provide "Main" or set "_start.", for relocateable links.
632 2009-07-27 Nick Clifton <nickc@redhat.com>
634 * (po/fi.po): Updated Finnish translation.
636 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
638 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
639 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
640 (targ_extra_emuls): Likewise.
642 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
643 eelf_l1om_fbsd.o
644 (eelf_l1om.c): New.
645 (eelf_l1om_fbsd.c): Likewise.
646 * Makefile.in: Regenerated.
648 * emulparams/elf_l1om.sh: New.
649 * emulparams/elf_l1om_fbsd.sh: Likewise.
651 2009-07-23 Ulrich Drepper <drepper@redhat.com>
653 * NEWS: Mention the linker's support for symbols with a binding of
654 STB_GNU_UNIQUE.
656 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
658 PR ld/10429
659 * ldlang.c (insert_os_after): Tie assignments to non-alloc
660 output sections if there is no-input section.
662 2009-07-11 Alan Modra <amodra@bigpond.net.au>
664 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
665 output sections.
667 2009-07-10 Alan Modra <amodra@bigpond.net.au>
669 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
670 linker relaxation if it might be necessary.
672 2009-07-10 Alan Modra <amodra@bigpond.net.au>
674 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
676 2009-07-06 Matthias Klose <doko@ubuntu.com>
678 * ld.texinfo: Fix typo.
680 2009-07-03 Tristan Gingold <gingold@adacore.com>
682 * scripttempl/pep.sc: Put .eh_frame in its own section.
683 * scripttempl/pe.sc: Ditto.
685 2009-06-26 Kai Tietz <kai.tietz@onevision.com>
687 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
688 * scripttempl/pep.sc: Likewise.
690 2009-06-25 Tristan Gingold <gingold@adacore.com>
692 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
693 prototype.
694 (lang_map): Print the size of discarded sections.
695 (print_statement): Adjust call to print_input_section.
697 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
699 Merge cegcc and mingw32ce target name changes from CeGCC project:
701 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
703 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
704 ${tooldir}/lib/w32api.
706 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
708 * configure.tgt: Add arm*-*-cegcc* target.
710 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
712 * configure.tgt: Add arm-*-mingw32ce* target.
714 2009-06-10 Philip Blundell <philb@gnu.org>
716 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
717 if section has no ELF data.
719 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
721 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
723 2009-06-05 H.J. Lu <hongjiu.lu@intel.com>
725 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
727 2009-06-04 Alan Modra <amodra@bigpond.net.au>
729 * dep-in.sed: Don't use \n in replacement part of s command.
730 * Makefile.am (DEP1): LC_ALL for uniq.
731 * Makefile.in: Regenerate.
733 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
735 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
736 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
737 (GOTPLT): Add "*(.igot)".
738 (__rel_iplt_start): New.
739 (__rel_iplt_end): Likewise.
740 (__rela_iplt_start): Likewise.
741 (__rela_iplt_end): Likewise.
743 2009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
745 * deffilep.y (%union): Add new string-type semantic value 'digits'.
746 (%token): Remove NUMBER as token, add DIGITS.
747 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
748 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
749 (anylang_id): New production.
750 (opt_digits): Likewise.
751 (opt_id): Likewise.
752 (NUMBER): Likewise.
753 (def_lex): Return strings of digits in raw string form as DIGITS
754 token, instead of converting to numeric integer type.
756 2009-05-26 Nathan Sidwell <nathan@codesourcery.com>
758 * ldmain.c (main): Don't reject --relax -r.
759 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
760 partial links.
762 2009-05-26 Nick Clifton <nickc@redhat.com>
764 * po/id.po: Updated Indonesian translation.
765 * po/ld.pot: Updated template file.
767 2009-05-26 Alan Modra <amodra@bigpond.net.au>
769 * dep-in.sed: Output one filename per line with all lines having
770 continuation backslash. Prefix first line with "A", following
771 lines with "B".
772 * Makefile.am (DEP): Don't use dep.sed here.
773 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
774 sort and uniq.
775 * Makefile.in: Regenerate.
777 2009-05-26 Alan Modra <amodra@bigpond.net.au>
779 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
781 2009-05-22 Julian Brown <julian@codesourcery.com>
783 * emultempl/armelf.em (fix_cortex_a8): New.
784 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
785 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
786 bfd_elf32_arm_set_target_relocs.
787 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
788 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
789 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
790 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
791 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
793 2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
795 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
796 sections when checking for overlap. Clarify error message
797 concerns load address.
799 2009-05-22 Alan Modra <amodra@bigpond.net.au>
801 * Makefile.am: Run "make dep-am".
802 * Makefile.in: Regenerate.
804 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
806 * NEWS: Mention new feature.
807 * deffile.h (def_file_aligncomm): Add new struct definition.
808 (def_file): Add new def_file_aligncomm member.
809 * deffilep.y (%token): Add new ALIGNCOMM token.
810 (command): Add production rule for ALIGNCOMM.
811 (def_file_free): Free any chained def_file_aligncomm structs.
812 (diropts[]): Add entry for '-aligncomm' .drectve command.
813 (def_aligncomm): New grammar function.
814 * ld.texinfo: Document new feature.
815 * pe-dll.c (process_def_file): Rename from this ...
816 (process_def_file_and_drectve): ... to this, updating all callers,
817 and process any aligncomms chained to the def file after scanning
818 all .drectve sections.
819 (generate_edata): Updated to match.
820 (pe_dll_build_sections): Likewise.
822 2009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
824 * pe-dll.c (process_def_file): Do not create empty export table.
826 2009-05-15 Alan Modra <amodra@bigpond.net.au>
828 * ldlang.c (lang_output_section_statement_lookup): Add function
829 comment. Make "name" non-const. Ensure duplicate entries use
830 the same string, allowing simple comparison in hash bucket loop.
831 Tweak constraint check.
832 (next_matching_output_section_statement): New function.
833 * ldlang.h (lang_output_section_statement_lookup): Update.
834 (next_matching_output_section_statement): Declare.
835 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
836 combine orphan sections when input sections flags differ in
837 alloc or load.
838 * emultempl/pe.em: Formatting throughout.
839 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
840 * emultempl/pep.em: Formatting throughout.
841 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
843 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
845 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
846 compact stubs with software i-cache.
848 2009-05-14 Alan Modra <amodra@bigpond.net.au>
850 * emultempl/spuelf.em (spu_before_allocation): Call
851 spu_elf_place_overlay_data.
853 2009-05-14 Alan Modra <amodra@bigpond.net.au>
855 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
856 assignment inside output section statement. Ensure only one
857 set of symbols per output section.
858 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
859 dollar sections before dollar sections. Correct add_child
860 list insertion.
861 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
863 2009-05-05 Paul Brook <paul@codesourcery.com>
865 * emultempl/armelf.em (compare_output_sec_vma): New function.
866 (gld${EMULATION_NAME}_finish): Add exidx munging code.
868 2009-05-05 Anatoly Sokolov <aesok@post.ru>
870 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
871 * emulparams/avr1.sh (DATA_ORIGIN): Add.
872 * emulparams/avr2.sh (DATA_ORIGIN): Add.
873 * emulparams/avr25.sh (DATA_ORIGIN): Add.
874 * emulparams/avr3.sh (DATA_ORIGIN): Add.
875 * emulparams/avr31.sh (DATA_ORIGIN): Add.
876 * emulparams/avr35.sh (DATA_ORIGIN): Add.
877 * emulparams/avr4.sh (DATA_ORIGIN): Add.
878 * emulparams/avr5.sh (DATA_ORIGIN): Add.
879 * emulparams/avr51.sh (DATA_ORIGIN): Add.
880 (DATA_LENGTH): Update.
881 * emulparams/avr6.sh (DATA_ORIGIN): Add.
882 (DATA_LENGTH): Update.
884 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
886 * NEWS: Mention new feature.
887 * ld.texinfo (--version-script): Document extent of PE support.
888 (WIN32): Mention --version-script. Extend auto-export description.
889 * pe-dll.c (process_def_file): Use version script info to filter
890 symbols from auto-export.
891 * testsuite/ld-pe/vers-script-1.d: New file.
892 * testsuite/ld-pe/vers-script-2.d: New file.
893 * testsuite/ld-pe/vers-script-3.d: New file.
894 * testsuite/ld-pe/vers-script-4.d: New file.
895 * testsuite/ld-pe/vers-script-1.ver: New file.
896 * testsuite/ld-pe/vers-script-2.ver: New file.
897 * testsuite/ld-pe/vers-script-3.ver: New file.
898 * testsuite/ld-pe/vers-script-4.ver: New file.
899 * testsuite/ld-pe/vers-script-dll.c: New file.
900 * testsuite/ld-pe/vers-script.exp: New test script.
902 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
904 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
906 2009-04-30 Nick Clifton <nickc@redhat.com>
908 * NEWS: Mention support for IFUNC symbols.
910 2009-04-29 Anthony Green <green@moxielogic.com>
912 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
913 position out to accommodate larger programs.
915 2009-04-29 Chris Demetriou <cgd@google.com>
917 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
918 (ld_options): Likewise.
919 (parse_args): Likewise.
920 * ld.texinfo: Document --no-export-dynamic.
921 * NEWS: Mention --no-export-dynamic.
923 2009-04-29 Alan Modra <amodra@bigpond.net.au>
925 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
927 2009-04-25 Alan Modra <amodra@bigpond.net.au>
929 PR 10061
930 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
931 param.
933 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
935 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
936 (arm_elf_set_bfd_for_interworking): Delete.
937 (arm_elf_before_allocation): Do not set the interworking BFD.
938 Move allocation inside not-dynamic block.
939 (arm_elf_create_output_section_statements): Create glue sections
940 and set the interworking BFD here.
941 (LDEMUL_AFTER_OPEN): Delete.
943 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
945 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
947 2009-04-15 Anthony Green <green@moxielogic.com>
949 * configure.tgt: Add moxie support.
950 * Makefile.am: Add moxie files.
951 * Makefile.in: Rebuilt.
952 * emulparams/elf32moxie.sh: New file.
953 * scripttempl/moxie.sc: New file.
955 2009-04-15 Kazu Hirata <kazu@codesourcery.com>
957 * ldlang.c: Do not include limits.h.
959 2009-04-14 Alan Modra <amodra@bigpond.net.au>
961 PR ld/10047
962 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
963 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
965 2009-04-13 H.J. Lu <hongjiu.lu@intel.com>
967 * ldfile.c (ldfile_find_command_file): Revert the last change.
969 2009-04-11 H.J. Lu <hongjiu.lu@intel.com>
971 PR ld/10047
972 * ldfile.c (ldfile_find_command_file): First try raw name.
974 2009-04-09 Nick Clifton <nickc@redhat.com>
976 PR 9824
977 * ld.texinfo (Output Section Constraint): New node. Documents the
978 ONLY_IF_RO and ONLY_IF_RW constraints.
979 (Symbolic Constants): New node. Documents the CONSTANT operator.
981 2009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
983 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
984 of fork/execvp.
986 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
988 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
989 (ld_options): Likewise.
990 (parse_args): Likewise.
992 * ld.texinfo: Document --warn-alternate-em.
994 * NEWS: Mention --warn-alternate-em.
996 2009-04-07 DJ Delorie <dj@redhat.com>
998 * emulparams/elf32mep.sh: Change default endian to little.
1000 2009-04-07 Nick Clifton <nickc@redhat.com>
1002 * ld.texinfo (Output Section Address): Note that specifying an
1003 address for an output section will only change the location
1004 counter if the output section is used.
1006 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
1008 * ldfile.c (ldfile_find_command_file): Initialize result.
1010 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
1012 * ld.texinfo (-L): Mention that -L options do not affect how ld
1013 searches for a linker script unless -T option is specified.
1014 * ldfile.c (ldfile_find_command_file): Append the path obtained
1015 from the program name to the search path instead of
1016 prepending. Add a new parameter "default_only". Restrict the
1017 search to the default script location if the new parameter is
1018 true.
1019 (ldfile_open_command_file_1): New.
1020 (ldfile_open_command_file): Call ldfile_open_command_file_1.
1021 (ldfile_open_default_command_file): New.
1023 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
1025 * ldlang.c (lang_leave_output_section_statement): Set lma_region
1026 if it is not overridden and section is for the same vma region as
1027 the previous section.
1029 2009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
1031 PR ld/6744
1032 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
1033 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
1034 warning if --export-dynamic was passed on command-line.
1035 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
1037 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1039 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1040 function.
1041 (ld_${EMULATION_NAME}_emulation): Use it.
1043 2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
1045 PR ld/9970
1046 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1048 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1050 * emultempl/spuelf.em (spu_before_allocation): Report errors from
1051 spu_elf_find_overlays.
1053 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1055 PR ld/6766
1056 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1058 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1060 * ld.h: Remove alloca handling.
1062 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1064 * emultempl/spu_icache.S: Add new entry to dummy handler.
1065 * emultempl/spu_icache.o_c: Regenerate.
1066 * emultempl/spuelf.em (params): Init new field.
1067 (no_overlays): New static var.
1068 (spu_before_allocation): Use it.
1069 (OPTION_SPU_COMPACT_STUBS): Define.
1070 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1071 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
1072 handling.
1074 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1076 * configure.host (HOSTING_LIBS): Two dollars on shell variable
1077 expansion to suit make.
1079 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1081 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1082 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1083 * aclocal.m4: Regenerate.
1084 * configure: Regenerate.
1085 * Makefile.in: Regenerate.
1087 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1089 * emultempl/aix.em (auto_export_flags): New variable.
1090 (explicit_auto_export_flags): Likewise.
1091 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1092 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1093 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1094 -bnoexpall and -bnoexpfull.
1095 (gld${EMULATION_NAME}_handle_option): Handle them.
1096 (gld${EMULATION_NAME}_before_allocation): Update the call to
1097 bfd_size_dynamic_sections.
1099 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1101 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1102 -berok and -bernotok control link_info.unresolved_syms_in_objects
1103 and link_info.unresolved_syms_in_shared_libs instead of
1104 force_make_executable.
1106 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1108 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1109 config.dynamic_link to TRUE.
1111 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1113 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1114 .text, .data and .bss output sections as SEC_KEEP.
1116 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1118 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1120 2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
1121 Danny Smith <dannysmith@users.sourceforge.net>
1123 * emultmpl/pe.em (pe_dll_characteristics): New variable.
1124 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1125 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1126 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1127 New macros for options to set DllCharacteristics flag bits.
1128 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1129 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1130 (init): Add DllCharacteristics field.
1131 (gld_${EMULATION_NAME}_list_options): List new options.
1132 (gld${EMULATION_NAME}_handle_option): Handle new options.
1133 * emultmpl/pep.em (pe_dll_characteristics): New variable.
1134 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1135 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1136 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1137 New macros for options to set DllCharacteristics flags.
1138 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1139 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1140 (init): Add DllCharacteristics field.
1141 (gld_${EMULATION_NAME}_list_options): List new options.
1142 (gld${EMULATION_NAME}_handle_option): Handle new options.
1143 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1144 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1146 2009-03-06 Nick Clifton <nickc@redhat.com>
1148 * po/es.po: Updated Spanish translation.
1150 2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
1152 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
1153 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
1154 of all input BFDs, looking for debug info. Enable long section names
1155 if any found.
1156 * emultempl/pe.em (debug_section_p): Likewise.
1157 (gld_${EMULATION_NAME}_after_open): Likewise.
1158 * NEWS: Retrospectively adjust news announcement.
1159 * ld.texinfo: Update documentation to mention new behaviour.
1161 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1163 * Makefile.am: Run "make dep-am".
1164 * Makefile.in: Regenerate.
1166 2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1168 * ldgram.y: Add support for REGION_ALIAS operator.
1169 * ldlang.c: Likewise.
1170 * ldlang.h: Likewise.
1171 * ldlex.l: Likewise.
1172 * NEWS: Mention the new feature.
1173 * ld.texinfo: Document the new feature.
1175 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1177 * Makefile.am: Replace score elf emulation with score3 and score7
1178 emulations.
1179 * Makefile.in: Regenerate,
1180 * NEWS: Mention support for Score7 architecture.
1181 * configure.tgt: Add score7 emulation to score-elf target.
1182 * emulparams/scoreelf.sh: Add score7 support.
1183 * emultempl/scoreelf.em: Likewise.
1185 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1187 * configure.tgt: Only use elf64hppa target emulation for hpux.
1188 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1189 (SCRIPT_NAME): Use new script elf64hppa.
1190 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1191 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1192 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1193 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1194 TEXT_DYNAMIC): Define.
1195 * emulparams/hppa64linux.sh: Adjust comments.
1196 * scripttempl/elf64hppa.sc: New file.
1198 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1200 * configure: Regenerate.
1202 2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
1204 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
1205 default state of auto-import flag based on $target.
1207 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1209 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1210 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1211 (elf32_arm_add_stub_section): Update comment.
1212 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1214 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
1216 * ld.texinfo (Options): Correct typos in example. Recommend
1217 using joined forms of syntax for passing options with arguments
1218 from a driver.
1219 (-a): Use consistent syntax for documenting option arguments.
1220 Clean up indexing and markup.
1221 (-A/--architecture): Likewise.
1222 (-f/--auxiliary): Likewise.
1223 (-F/--filter): Likewise.
1224 (-fini): Likewise.
1225 (-G/--gpsize): Likewise.
1226 (-h/-soname):Likewise.
1227 (-init): Likewise.
1228 (-l/--library): Likewise.
1229 (-L/--library-path): Likewise.
1230 (-m): Likewise.
1231 (--defsym): Likewise.
1232 (-I/--dynamic-linker): Likewise.
1233 (-Map): Likewise.
1234 (--oformat): Likewise.
1235 (--retain-symbols-file): Likewise.
1236 (-rpath): Likewise.
1237 (-rpath-link): Likewise.
1238 (--sort-common): Likewise.
1239 (--sort-section): Likewise.
1240 (--split-by-file): Likewise.
1241 (--split-by-reloc): Likewise.
1242 (--sysroot): Likewise.
1243 (--section-start): Likewise.
1244 (-Tbss, -Tdata, -Ttext): Likewise.
1245 (-Ttext-segment): Likewise.
1246 (--version-script): Likewise.
1247 (--wrap): Likewise.
1249 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
1251 * ld.texinfo: Update to mention long section name options.
1252 * NEWS: Mention new behaviour and command-line options.
1253 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
1254 (pe_output_file_set_long_section_names): New function.
1255 (pe_dll_build_sections): Call it on output BFDs.
1256 (pe_exe_build_sections): Likewise.
1257 (pe_dll_fill_sections): Likewise.
1258 (pe_exe_fill_sections): Likewise.
1259 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
1260 (pe_output_file_set_long_section_names): Add prototype.
1261 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
1262 (pe_output_file_set_long_section_names): Likewise.
1263 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
1264 (pep_output_file_set_long_section_names): Add prototype.
1265 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
1266 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
1267 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1268 (gld_${EMULATION_NAME}_list_options): Describe them.
1269 (gld${EMULATION_NAME}_handle_option): Set or clear global
1270 pe_use_coff_long_section_names flag when options recognised.
1271 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1272 for main output bfd by calling pe_output_file_set_long_section_names.
1273 * pep.em (enum options): Extend enum with new getopt option values.
1274 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1275 (gld_${EMULATION_NAME}_list_options): Describe them.
1276 (gld${EMULATION_NAME}_handle_option): Set or clear global
1277 pe_use_coff_long_section_names flag when options recognised.
1278 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1279 for main output bfd by calling pep_output_file_set_long_section_names.
1281 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
1283 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
1284 inadvertent .reloc sections caused by refactoring accident.
1286 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1288 * ldlang.c (process_insert_statements): ASSERT that output section
1289 statements are in order.
1291 2009-02-16 Alan Modra <amodra@bigpond.net.au>
1293 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1294 (stat_save, stat_save_ptr): New variables.
1295 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1296 (load_symbols): Likewise. Delete dead "bad_load" code.
1297 (open_input_bfds): Warn on script containing output sections.
1298 (lang_enter_output_section_statement): Use push_stat_ptr.
1299 (lang_enter_group): Likewise.
1300 (lang_leave_output_section_statement): Use pop_stat_ptr.
1301 (lang_leave_group): Likewise.
1302 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1303 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1304 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1305 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1306 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1307 * emultempl/spuelf.em (spu_place_special_section): Likewise.
1308 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1310 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
1312 Missing piece of 2009-01-26 commit
1313 * ldlang.c (lang_process): Don't consider relocatable flag when
1314 checking for overlap.
1316 2009-02-05 Joseph Myers <joseph@codesourcery.com>
1318 * emulparams/m68kelf.sh: Add newline at end of file.
1320 2009-02-04 Nick Clifton <nickc@redhat.com>
1322 PR 9805
1323 * ld.texinfo (--allow-shlib-undefined): Correct description of
1324 default settings and tidy up the rest of the entry.
1326 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1328 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1329 during relocatable link.
1331 2009-02-03 Nick Clifton <nickc@redhat.com>
1333 PR 9797
1334 * ld.texinfo (Constants): Document the base-encoding suffixes
1335 supported in linker scripts.
1337 2009-02-03 Alan Modra <amodra@bigpond.net.au>
1339 * NEWS: Mention --as-needed change.
1341 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1343 * configure.in: AC_SUBST pdfdir.
1344 * Makefile.am: Add install-pdf, install-pdf-am,
1345 and install-pdf-recursive targets. Define pdf__strip_dir.
1346 * po/Make-in: Add install-pdf target.
1347 * configure: Regenerate.
1348 * Makefile.in: Regenerate.
1350 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1352 * ld.texinfo (--as-needed): Update.
1354 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
1356 * emultempl/armelf.em: Correct formatting of help text for
1357 --no-enum-size-warning option.
1359 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1361 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1362 * ld.h (args_type): Make check_section_addresses a char.
1363 * ldmain.c (main): Default check_section_addresses to -1. Check it
1364 for relocatable links.
1365 * ld.texinfo (--check-sections): Update documentation.
1367 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
1369 * pe-dll.c (tmp_seq2): New static variable.
1370 (make_singleton_name_imp): New.
1371 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1372 avoid duplicate import table generation for same symbol.
1373 (pe_create_runtime_relocator_reference): Make reference for
1374 64-bit 8 bytes.
1376 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1378 * emultempl/spuelf.em (params): Init new field.
1379 (OPTION_SPU_NON_IA_TEXT): Define.
1380 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1381 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1383 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
1385 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1386 (ld_options): Add -Ttext-segment.
1387 (parse_args): Handle OPTION_TTEXT_SEGMENT.
1389 * ld.texinfo: Document -Ttext-segment.
1391 * NEWS: Mention -Ttext-segment.
1393 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1394 (SHLIB_TEXT_START_ADDR): Likewise.
1396 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1398 * emultempl/spu_icache.o_c: Regenerate.
1400 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1402 * emultempl/spuelf.em (params): Init new fields.
1403 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1404 (spu_place_special_section): Adjust placement for soft-icache. Pad
1405 soft-icache section to a fixed size. Clear addr_tree.
1406 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
1407 sections a little more intelligently.
1408 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1409 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1410 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1411 (OPTION_SPU_LRLIVE): Define.
1412 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1413 (PARSE_AND_LIST_OPTIONS): Likewise.
1414 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1415 * emultempl/spu_icache.S: Dummy file.
1416 * emultempl/spu_icache.o_c: Regenerate.
1417 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1418 (spu_icache.o_c): Add rule to build.
1419 (CLEANFILES): Zap temp files.
1420 (EXTRA_DIST): Add spu_icache.o_c.
1421 * Makefile.in: Regenerate.
1423 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
1425 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1426 (gld..._add_options): Add new option
1427 --use-nul-prefixed-import-tables.
1428 (gld..._handle_option): Likewise.
1429 * pep.em: Same as for pe.em.
1430 * ld.texinfo: Add new option documentation for
1431 --use-nul-prefixed-import-tables.
1432 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1433 (make_head): Make prefix leading zero prefix element for
1434 idata$4 and idata$5 dependent to new flag.
1435 (make_import_fixup_entry): Remove idata4/5 prefix.
1436 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1437 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1438 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1439 * NEWS: Add new option.
1441 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
1443 * emultempl/pe.em: Prefix dollar characters to be outputed in
1444 generated C file.
1445 * emultempl/pep.em: Likewise.
1447 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1449 * NEWS: Mention new feature --exclude-modules-for-implib.
1450 * ld.texinfo: Document new --exclude-modules-for-implib option.
1451 * pe-dll.c (exclude_list_struct): Change type member from int to
1452 new enumeration exclude_type.
1453 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1454 (auto_export): Replace magic constants by exclude_type values and
1455 handle new choice EXCLUDEFORIMPLIB.
1456 (pe_dll_generate_implib): Accept a pointer to the link_info and
1457 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1458 fresh BFDs for any found and link into import lib archive chain.
1459 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1460 constants previously used for exclude_list_struct type member.
1461 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1462 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1463 pe_dll_generate_implib): Likewise to all the above.
1464 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1465 getopts long option code for new --exclude-modules-for-implib option.
1466 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1467 (gld_${EMULATION_NAME}_list_options): List usage for it.
1468 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1469 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1470 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1471 calling pe_dll_generate_implib.
1472 * emultempl/pep.em (options): Define new enumerated value for getopts
1473 long option code for new --exclude-modules-for-implib option.
1474 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1475 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1476 Again, likewise to all the above.
1478 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1480 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1481 (libnamencmp): New function.
1482 (auto_export): Use it in place of strncmp when filtering libraries.
1484 For older changes see ChangeLog-2008
1485 \f
1486 Local Variables:
1487 mode: change-log
1488 left-margin: 8
1489 fill-column: 74
1490 version-control: never
1491 End: