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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / ld / ChangeLog-2009
CommitLineData
43ecc30f
L		 12009-12-17 Dave Korn <dave.korn.cygwin@gmail.com>
2
3 * pe-dll.c (generate_reloc): Take account of wrapper options when
4 testing if a weak symbol is defined or not, and when it is not,
5 consider whether the default value requires a base reloc anyway.
6
72009-12-17 Dave Korn <dave.korn.cygwin@gmail.com>
8
9 * deffilep.y (def_file_free): Add missing shadow parameter renaming.
10 (def_file_print): Likewise.
11 (def_stash_module): Likewise.
12 (def_file_add_import): Likewise.
13
142009-12-11 Nick Clifton <nickc@redhat.com>
15
16 * Makefile.in: Regenerate.
17 * configure: Regenerate.
18 * deffilep.y: Fix shadowed variable warnings.
19 * ldlang.c: Likewise.
20 * ldmain.c: Likewise.
21 * pe-dll.c: Likewise.
22 * emultempl/elf32.em: Likewise.
23
242009-12-09 Alan Modra <amodra@bigpond.net.au>
25
26 PR ld/11012
27 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd ..
28 (INITIAL_RELOC_SECTIONS): .. to here. New define.
29 * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS.
30
312009-12-04 Jie Zhang <jie.zhang@analog.com>
32
33 * ld.texinfo: Make it clear that --nmagic disables linking
34 against shared libraries.
35
362009-11-30 Joseph Myers <joseph@codesourcery.com>
37
38 * configure: Regenerate.
39
402009-11-30 Alan Modra <amodra@bigpond.net.au>
41
42 PR ld/11006
43 * lexsup.c (parse_args): Allow nested --start-group, --end-group.
44
452009-11-27 Tristan Gingold <gingold@adacore.com>
46
47 * pe-dll.c (pe_implied_import_dll): Return early if there is no
48 export entries.
49
502009-11-26 Nick Clifton <nickc@redhat.com>
51
52 PR ld/10956
53 * ld.h (struct args_type): Rename 'relax' field to
54 'disable_target_specific_optimizations' and turn it into a
55 tri-state variable.
56 (RELAXATION_DISABLED_BY_DEFAULT): New macro.
57 (RELAXATION_DISABLED_BY_USER): New macro.
58 (RELAXATION_ENABLED): New macro.
59 (DISABLE_RELAXATION): New macro.
60 (ENABLE_RELAXATION): New macro.
61 * lexsup (enum option_values): Add OPTION_NO_RELAX.
62 (struct ld_options): Add --no-relax.
63 (parse_args): Handle OPTION_NO_RELAX. Use DISABLE_RELAXATION and
64 ENABLE_RELAXATION macros.
65 * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro.
66 (lang_process): Likewise.
67 * ldmain.c (main): Initialise
68 disable_target_specific_optimizations field.
69 (multiple_definition): Use RELAXATION_ENABLED macro.
70 * ld.texinfo: Document new command line option.
71 * emultempl/alphaelf.em: Remove --no-relax option.
72 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
73 Use ENABLE_RELAXATION macro.
74 * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED
75 macro.
76 * emultempl/cr16elf.em: Remove --no-relax option.
77 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
78 Use ENABLE_RELAXATION macro.
79 * emultempl/crxelf.em: Remove --no-relax option.
80 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
81 Use ENABLE_RELAXATION macro.
82 * emultempl/mmix-elfnmmo.em: (before_allocation): Use
83 ENABLE_RELAXATION macro.
84 * emultempl/needrelax.em: (before_allocation): Use
85 ENABLE_RELAXATION macro.
86 * emultempl/ppc32elf.em: (before_allocation): Test
87 RELAXATION_DISABLED_BY_DEFAULT macro. Use
88 ENABLE_RELAXATION macro.
89 * emultempl/sh64elf.em: (before_allocation): Test
90 RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro.
91 * emultempl/xtensaelf.em: Remove --no-relax option.
92 (before_allocation): Test RELAXATION_ENABLED macro.
93 Use ENABLE_RELAXATION macro.
995da1ff 94
43ecc30f
L		 952009-11-25 Kai Tietz <kai.tietz@onevision.com>
96
97 * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable.
98 (.gnu.lto_*): Likewise.
99 * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable.
100 (.gnu.lto_*): Likewise.
101
1022009-11-23 Paul Brook <paul@codesourcery.com>
103
104 * ldexp.c: Copy symbol type for simple assignments.
105
1062009-11-20 Thomas Schwinge <thomas@codesourcery.com>
107
108 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
109 <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
110 * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
111 <__exidx_start, __exidx_end>: Likewise.
112 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
113 <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
114 Likewise.
115
1162009-11-19 Matthias Klose <doko@ubuntu.com>
117
118 PR ld/9863
119 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
120 with __data_start.
121
1222009-11-19 Ben Elliston <bje@au.ibm.com>
123
124 * ldlex.l: Enable nounput flex option.
125
1262009-11-15 Kai Tietz <kai.tietz@onevision.com>
127
128 * pe-dll.c (pe_undef_alias_cdecl_match): New function.
129 (pe_find_cdecl_alias_match): New function.
130 (pe_process_import_defs): Add matching for import symbols
131 declared as cdecl for fastcall/stdcall.
132 * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall
133 symbols, too.
134 (pe_fixup_stdcalls): Likewise.
135 (gld_XXX_after_open): Redo scanning for imported
136 fastcall/stdcall symbols as cdecl one.
137 * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall
138 symbols, too.
139 (pep_fixup_stdcalls): Likewise.
140 (gld_XXX_after_open): Redo scanning for imported
141 fastcall/stdcall symbols as cdecl one.
142
1432009-11-11 Nick Clifton <nickc@redhat.com>
144
145 * po/id.po: Updated Indonesian translation.
146
1472009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
148
149 * configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE.
150 * aclocal.m4: Regenerate.
151 * configure: Regenerate.
152
1532009-11-10 Nick Clifton <nickc@redhat.com>
154
155 PR ld/10864
156 * ld.texinfo (Entry Point): Mention that the default entry symbol
157 is not 'start' on some targets.
158
1592009-11-06 H.J. Lu <hongjiu.lu@intel.com>
160
161 PR ld/10912
162 * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
163
1642009-11-06 Kai Tietz <kai.tietz@onevision.com>
165
166 * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
167 (gld_XXX_before_parse): Set pseudo-relocation default
168 version to DEFAULT_PSEUDO_RELOC_VERSION.
169 (gldXXX_handle_option): Likewise.
170
171
1722009-11-05 Nick Clifton <nickc@redhat.com>
173
174 * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
175 * ldlang.h (struct lang_input_statement_struct): Rename add_needed
176 to add_DT_NEEDED_for_dynamic. Rename as_needed to
177 add_DT_NEEDED_for_regular.
178 * ldlang.c: Likewise.
179 * ldlang.h: Likewise.
180 * ldlang.c: Use the new variable names.
181 * ldgram.y: Likewise.
182 * emultempl/elf32.em: Likewise.
183 * ld.texinfo: Document the renamed option. Also mention its
184 affect on the resolution of dynamic symbols.
185 * NEWS: Mention the changed option name.
186
1872009-11-04 Kai Tietz <kai.tietz@onevision.com>
188
189 * emulparams/arm_epoc_pe.sh: Remove ENTRY.
190 * emulparams/arm_wince_pe.sh: Likewise.
191 * emulparams/i386pe.sh: Likewise.
192 * emulparams/i386pe_posix.sh: Likewise.
193 * emulparams/mcorepe.sh: Likewise.
194 * emulparams/mipspe.sh: Likewise.
195 * emulparams/ppcpe.sh: Likewise.
196 * emulparams/armpe.sh: Likewise.
197 * emulparams/i386pep.sh: Likewise.
198 * emulparams/shpe.sh: Likewise.
199 Additionally cleaned up double-defined
200 variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
201 * emultempl/pe.em: Remove use of ENTRY.
202 (pe_subsystem): New local variable.
203 (gld_XXX_before_parse): Don't set default
204 entry point here.
205 (set_entry_point): New function to set entry
206 point.
207 (set_pe_subsystem): Remove code for entry point.
208 (gld_XXX_after_parse): Use set_entry_point here.
209 * emultempl/pep.em: Likewise.
210
2112009-10-29 Nathan Sidwell <nathan@codesourcery.com>
212
213 * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
214 (OTHER_READWRITE_SECTIONS): ... here.
215
2162009-10-28 Kai Tietz <kai.tietz@onevision.com>
217
218 * emultempl/pep.em (U): Define underscore macro.
219 (init): Use for __ImageBase U macro.
220
2212009-10-23 Kai Tietz <kai.tietz@onevision.com>
222
223 * deffile.h (def_file_export): New member its_name.
224 (def_file_import): Likewise.
225 (def_file_add_export): Add argument its_name.
226 (def_file_add_import): Likewise.
227 * deffilep.y (def_exports): Add argument its_name.
228 (def_import): Likewise.
229 (EQUAL): Add new token for '=='.
230 (opt_equalequal_name): New rule.
231 (expline): Add rule opt_equalequal_name.
232 (impline): Likewise.
233 (def_file_free): Free for exports and imports
234 the optional member its_name.
235 (def_lex): Add scan of '==' as EQUAL.
236 * pe-dll.c (pe_export_sort): Sort for its_name too.
237 (process_def_file_and_drectve): Adjust calls to
238 def_file_add_export.
239 (generate_edata): Take its_name in account.
240 (make_one): Likewise.
241 (pe_process_import_defs): Likewise.
242 (pe_dll_generate_def_file): Add print of new '==' option.
243 * ld.texinfo: Extend documentation about .def file syntax.
244 * NEWS: Mention new feature.
245
2462009-10-23 Kai Tietz <kai.tietz@onevision.com>
247
248 * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
249 strings.
250
2512009-10-23 Ryan Mansfield <rmansfield@qnx.com>
252
253 PR ld/10489
254 * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
255 drive specifiers for DOS based filesystems in rpath-link strings.
256
2572009-10-19 Nick Clifton <nickc@redhat.com>
258
259 * Makefile.am: Remove spurious sanitization marker.
260 * Makefile.in: Regenerate.
261
2622009-10-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
263
264 * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
265 (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
266 to exclude all symbols from automatic export.
267 (gld_${EMULATION_NAME}_list_options): Describe it.
268 (gld${EMULATION_NAME}_handle_option): Handle it.
269 * emultempl/pep.em: Likewise to all the above.
270 * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
271 (process_def_file_and_drectve): Use it.
272 * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
273 * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
274 * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
275 * NEWS: Mention the new feature.
276 * ld.texinfo: Document the new command line switch.
277
2782009-10-14 Andreas Schwab <schwab@linux-m68k.org>
279
280 * ldlex.l (yy_input): Remove second argument and return the value
281 instead.
282 (YY_INPUT): Adjust.
283
2842009-10-14 Alan Modra <amodra@bigpond.net.au>
285
286 * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
287
2882009-10-14 Ryan Mansfield <rmansfield@qnx.com>
289
290 * ldlang.c (load_symbols): Set whole_archive from entry when
291 parsing a linker script.
292
2932009-10-10 Alan Modra <amodra@bigpond.net.au>
294
295 * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
296 * scripttempl/elf32cr16c.sc: Likewise.
297 * scripttempl/elf32crx.sc: Likewise.
298 * scripttempl/tic54xcoff.sc: Likewise.
299 * scripttempl/aix.sc: Likewise.
300 * scripttempl/avr.sc: Likewise.
301 * scripttempl/elf32msp430.sc: Likewise.
302 * scripttempl/elf32msp430_3.sc: Likewise.
303 * scripttempl/elf32sh-symbian.sc: Likewise.
304 * scripttempl/elf_chaos.sc: Likewise.
305 * scripttempl/elfi370.sc: Likewise.
306 * scripttempl/nw.sc: Likewise.
307 * scripttempl/psos.sc: Likewise.
308 * scripttempl/armbpabi.sc: Likewise.
309 * scripttempl/elf.sc: Likewise.
310 * scripttempl/elf64hppa.sc: Likewise.
311 * scripttempl/elfd10v.sc: Likewise.
312 * scripttempl/elfd30v.sc: Likewise.
313 * scripttempl/elfm68hc11.sc: Likewise.
314 * scripttempl/elfm68hc12.sc: Likewise.
315 * scripttempl/elfmicroblaze.sc: Likewise.
316 * scripttempl/elfxtensa.sc: Likewise.
317 * scripttempl/iq2000.sc: Likewise.
318 * scripttempl/mep.sc: Likewise.
319 * scripttempl/xstormy16.sc: Likewise.
320
3212009-10-09 Alan Modra <amodra@bigpond.net.au>
322
323 PR ld/10749
324 * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
325
3262009-10-08 Alan Modra <amodra@bigpond.net.au>
327
328 PR ld/10744
329 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
330 first PT_LOAD header.
331 * ld.texinfo: Update.
332
3332009-10-06 Nathan Sidwell <nathan@codesourcery.com>
334
335 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
336 segments do not appear after a different loadable segment.
337 * ld.texinfo (PHDRS): Document order of processing segments.
338 Document where PHDRS and FILEHDR may appear.
339
3402009-10-03 Alan Modra <amodra@bigpond.net.au>
341
342 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
343 (ppc_after_open): Set emit_stubs_syms by default when shared.
344 (OPTION_NO_STUBSYMS): Define.
345 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
346 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
347 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
348 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
349 (OPTION_NO_STUBSYMS): Define.
350 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
351 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
352
3532009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com>
354
355 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
356 (rts).
357
3582009-09-29 DJ Delorie <dj@redhat.com>
359
360 * Makefile.am: Add rules to build RX emulation.
361 * configure.tgt: Likewise.
362 * NEWS: Mention support for RX architecture.
363 * Makefile.in: Regenerate.
364 * emulparams/elf32rx.sh: New file.
365 * emultempl/rxelf.em: New file.
366
3672009-09-29 Alan Modra <amodra@bigpond.net.au>
368
369 * ldlang.c (lang_size_sections_1): Allow scripts to specify a
370 non-zero vma even when relocatable.
371
3722009-09-28 Alan Modra <amodra@bigpond.net.au>
373
374 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
375 * scripttempl/elf32cr16c.sc: Likewise.
376 * scripttempl/elf32crx.sc: Likewise.
377 * scripttempl/tic54xcoff.sc: Likewise.
378 * scripttempl/aix.sc: Delete ${RELOCATING-0}.
379 * scripttempl/avr.sc: Likewise.
380 * scripttempl/elf32msp430.sc: Likewise.
381 * scripttempl/elf32msp430_3.sc: Likewise.
382 * scripttempl/elf32sh-symbian.sc: Likewise.
383 * scripttempl/elf_chaos.sc: Likewise.
384 * scripttempl/elfi370.sc: Likewise.
385 * scripttempl/nw.sc: Likewise.
386 * scripttempl/psos.sc: Likewise.
387 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
388 * scripttempl/elf.sc: Likewise.
389 * scripttempl/elf64hppa.sc: Likewise.
390 * scripttempl/elfd10v.sc: Likewise.
391 * scripttempl/elfd30v.sc: Likewise.
392 * scripttempl/elfm68hc11.sc: Likewise.
393 * scripttempl/elfm68hc12.sc: Likewise.
394 * scripttempl/elfmicroblaze.sc: Likewise.
395 * scripttempl/elfxtensa.sc: Likewise.
396 * scripttempl/iq2000.sc: Likewise.
397 * scripttempl/mep.sc: Likewise.
398 * scripttempl/xstormy16.sc: Likewise.
399
4002009-09-27 Christopher Faylor <me+cygwin@cgf.cx>
401
402 PR ld/10634
403 * ldlang.c (lang_size_sections_1): Always force output vma to zero for
404 relocatable sections.
405 (lang_size_sections_1): Revert previous COFF-only accommodation for
406 relocatable sections.
407
4082009-09-25 Martin Thuresson <martint@google.com>
409
410 Update sources to make arm targets compile cleanly with
411 -Wc++-compat:
412 * emultempl/armelf.em: Add casts.
413
4142009-09-23 Matt Rice <ratmice@gmail.com>
415
416 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
417 --depaudit, and -P options.
418 (gld${EULATION_NAME}_handle_options): Ditto.
419 (gld${EULATION_NAME}_list_options): Ditto.
420 (gld${EMULATION_NAME}_append_to_separated_string): New function for
421 handling rpath-like colon separated strings.
422 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
423 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
424 * ld.texinfo: Document new options.
425
4262009-09-23 Nick Clifton <nickc@redhat.com>
427
428 * po/vi.po: Updated Vietnamese translation.
429
4302009-09-22 Alan Modra <amodra@bigpond.net.au>
431
432 * scripttempl/a29k.sc: Delete.
433 * scripttempl/ebmon29k.sc: Delete.
434 * scripttempl/m68klynx.sc: Delete.
435 * scripttempl/sa29200.sc: Delete.
436 * scripttempl/sparclynx.sc: Delete.
437
4382009-09-21 Alan Modra <amodra@bigpond.net.au>
439
440 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
441 (ppc_before_allocation): Pass to ppc_elf_tls_setup.
442 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in
443 terms of previous option.
444 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
445 --no-tls-get-addr-optimize.
446 (PARSE_AND_LIST_ARGS_CASES): Handle it.
447 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
448 (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
449 (OPTION_NO_TLS_GET_ADDR_OPT): Define.
450 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
451 --no-tls-get-addr-optimize.
452 (PARSE_AND_LIST_ARGS_CASES): Handle it.
453
4542009-09-18 Nick Clifton <nickc@redhat.com>
455
456 * po/es.po: Updated Spanish translation.
457
4582009-09-13 Alan Modra <amodra@bigpond.net.au>
459
460 PR ld/6766
461 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
462 * ldemul.c (after_parse_default): Add entry symbol as undef.
463 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
464 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
465 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
466 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
467 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
468 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
469 after_parse_default and delete now duplicate code.
470 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
471 * scripttempl/elf32cr16.sc: No need to make entry extern.
472 * scripttempl/elf32cr16c.sc: Likewise.
473 * scripttempl/elf32crx.sc: Likewise.
474 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
475
4762009-09-11 Nick Clifton <nickc@redhat.com>
477
478 * po/ld.pot: Updated by the Translation project.
479 * po/fi.po: Updated Finnish translation.
480
4812009-09-11 Martin Thuresson <martint@google.com>
482
483 Updated sources to compile cleanly with -Wc++-compat:
484 * ld.h (enum endian_enum,enum symbolic_enum,enum
485 dynamic_list_enum): Move to top level.
486 * ldcref.c: Add casts.
487 * ldctor.c: Add casts.
488 * ldexp.c
489 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
490 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
491 of integer.
492 * ldlang.h (enum statement_enum): Move to top level.
493 * ldmain.c: Add casts.
494 * ldwrite.c: Add casts.
495 * lexsup.c: Add casts. (enum control_enum): Move to top level.
496 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
497 integer.
498
4992009-09-09 Alan Modra <amodra@bigpond.net.au>
500
501 * scripttempl/aix.sc: Only provide ENTRY on final link.
502 * scripttempl/alpha.sc: Likewise.
503 * scripttempl/armcoff.sc: Likewise.
504 * scripttempl/crisaout.sc: Likewise.
505 * scripttempl/delta68.sc: Likewise.
506 * scripttempl/ebmon29k.sc: Likewise.
507 * scripttempl/elf32xc16x.sc: Likewise.
508 * scripttempl/elf32xc16xl.sc: Likewise.
509 * scripttempl/elfmicroblaze.sc: Likewise.
510 * scripttempl/epocpe.sc: Likewise.
511 * scripttempl/h8300.sc: Likewise.
512 * scripttempl/h8300h.sc: Likewise.
513 * scripttempl/h8300hn.sc: Likewise.
514 * scripttempl/h8300s.sc: Likewise.
515 * scripttempl/h8300sn.sc: Likewise.
516 * scripttempl/h8300sx.sc: Likewise.
517 * scripttempl/h8300sxn.sc: Likewise.
518 * scripttempl/hppaelf.sc: Likewise.
519 * scripttempl/i386beos.sc: Likewise.
520 * scripttempl/i386coff.sc: Likewise.
521 * scripttempl/i386go32.sc: Likewise.
522 * scripttempl/m68kaux.sc: Likewise.
523 * scripttempl/m68klynx.sc: Likewise.
524 * scripttempl/m88kbcs.sc: Likewise.
525 * scripttempl/maxqcoff.sc: Likewise.
526 * scripttempl/mcorepe.sc: Likewise.
527 * scripttempl/mips.sc: Likewise.
528 * scripttempl/ppcpe.sc: Likewise.
529 * scripttempl/sa29200.sc: Likewise.
530 * scripttempl/sparccoff.sc: Likewise.
531 * scripttempl/sparclynx.sc: Likewise.
532 * scripttempl/tic4xcoff.sc: Likewise.
533 * scripttempl/tic54xcoff.sc: Likewise.
534 * scripttempl/tic80coff.sc: Likewise.
535 * scripttempl/z8000.sc: Likewise.
536
5372009-09-07 Tristan Gingold <gingold@adacore.com>
538
539 * po/ld.pot: Regenerate.
540
5412009-09-05 Martin Thuresson <martin@mtme.org>
542
543 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
544 gld${EMULATION_NAME}_try_needed): Rename variable class to
545 link_class.
546
5472009-09-04 Tristan Gingold <gingold@adacore.com>
548
549 * NEWS: Add marker for 2.20.
550
5512009-09-04 Alan Modra <amodra@bigpond.net.au>
552
553 * scripttempl/elf.sc (.text): Add cold text sections.
554
5552009-09-04 Jie Zhang <jie.zhang@analog.com>
556
557 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
558 and .l2.data.
559
5602009-09-03 Dave Korn <dave.korn.cygwin@gmail.com>
561
562 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
563 new GCC hot/cold/unlikely partitions.
564 * scripttempl/pep.sc: Likewise.
565 * scripttempl/epocpe.sc: Likewise.
566 * scripttempl/mcorepe.sc: Likewise.
567 * scripttempl/ppcpe.sc: Likewise.
568
5692009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570
571 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
572 source file name for generated files which may be in $(srcdir).
573 * Makefile.in: Regenerate.
574
5752009-09-01 H.J. Lu <hongjiu.lu@intel.com>
576
577 * ldver.c (ldversion): Change to "Copyright 2009".
578
5792009-09-01 Jie Zhang <jie.zhang@analog.com>
580
581 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
582 _stack and __bss_start.
583 * emulparams/bfin.sh (ENTRY): Remove.
584
5852009-08-30 Alan Modra <amodra@bigpond.net.au>
586
587 PR ld/10569
588 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
589 (fold_name <COMMONPAGESIZE>): Similarly.
590 * ldlang.c (output_target): Make global.
591 * ldlang.h (output_target): Declare.
592 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
593 Similarly for config.commonpagesize.
594 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
595 and bfd_emul_set_commonpagesize.
596 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
597 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
598
5992009-08-29 Martin Thuresson <martin@mtme.org>
600
601 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
602 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
603 to new_e.
604 * ldfile.c (ldfile_add_library_path): Rename variable new to
605 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
606 * ldlang.c (new_statement, lang_final, lang_add_wild)
607 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
608 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
609 Added missing cast. (lang_memory_region_lookup): Rename variable
610 new to new_region. (init_os): Rename variable new to
611 new_userdata. (lang_add_section): Rename variable new to
612 new_section. (ldlang_add_undef): Rename variable new to
613 new_undef. (realsymbol): Rename variable new to new_name.
614
6152009-08-26 Nick Clifton <nickc@redhat.com>
616
617 PR ld/10555
618 * emultempl/elf32.em (_after_open): Do not create a
619 .note.gnu-build-id section if there are no input files.
620
6212009-08-24 Nick Clifton <nickc@redhat.com>
622
623 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
624 .gnu.lto_ prefix.
625 * scripttempl/armbpabi.sc: Likewise.
626 * scripttempl/elf32sh-symbian.sc: Likewise.
627 * scripttempl/elf64hppa.sc: Likewise.
628 * scripttempl/mep.sc: Likewise.
629
6302009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
631
632 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
633 rules.
634 (eelf32_spu.o): Add dependency tracking.
635 * Makefile.in: Regenerate.
636
637 * Makefile.am (am__skiplex, am__skipyacc): New.
638 * Makefile.in: Regenerate.
639
6402009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
641
642 * Makefile.am (bin_PROGRAMS): Renamed from ...
643 (noinst_PROGRAMS): ... this.
644 (transform): Override, including the renaming of ld-new to ld.
645 (install-exec-local): Installation of ld in $(bindir) not needed
646 here any more.
647 (AM_CPPFLAGS): Renamed from ...
648 (INCLUDES): ... this.
649 (MAINTAINERCLEANFILES): Add ld.1.
650 * Makefile.in: Regenerate.
651
652 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
653 no-texinfo.tex, no-dist, foreign.
654 (TEXINFO_TEX): New variable.
655 (install-data-local): Removed, not needed any more.
656 (all): Dependencies upon info and ld.1 not needed any more.
657 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
658 (mkdep generated section): Removed.
659 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
660 use automake dependency tracking mechanism.
661 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
662 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
663 dependencies are tracked too.
664 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
665 are built early.
666 * configure.in: Use AM_MAINTAINER_MODE.
667 * aclocal.m4, configure, Makefile.in: Regenerate.
668
669 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
670 (install-pdf-recursive, html__strip_dir, install-html)
671 (install-html-am, install-html-recursive): Remove.
672 * Makefile.in: Regenerate.
673
674 * Makefile.in: Regenerate.
675 * aclocal.m4: Likewise.
676 * config.in: Likewise.
677 * configure: Likewise.
678
6792009-08-21 Richard Guenther <rguenther@suse.de>
680
681 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
682
6832009-08-12 Tristan Gingold <gingold@adacore.com>
684
685 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
686 * ldlang.c (hash_entry_addr_cmp): New function.
687 (print_all_symbols): Sort the symbols by address before printing them.
688
6892009-08-10 Alan Modra <amodra@bigpond.net.au>
690
691 PR 10474
692 * ldemul.c (after_allocation_default): Run lang_relax_sections.
693 * ldlang.h (lang_relax_sections): Declare.
694 * ldlang.c (relax_sections): Delete.
695 (lang_relax_sections): New function.
696 (lang_process): Don't relax directly from here.
697 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
698 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
699 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
700 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
701 (LDEMUL_AFTER_ALLOCATION): Update.
702 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
703 (avr_elf_after_allocation): New function.
704 (LDEMUL_AFTER_ALLOCATION): Define.
705 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
706 lang_relax_sections.
707 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
708 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
709 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
710 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
711 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
712 (LDEMUL_FINISH): Delete.
713 (LDEMUL_AFTER_ALLOCATION): Define.
714 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
715 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
716 (LDEMUL_FINISH): Delete.
717 (LDEMUL_AFTER_ALLOCATION): Define.
718 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
719 (m68hc11elf_after_allocation): ..to here. New function.
720 (LDEMUL_FINISH): Delete.
721 (LDEMUL_AFTER_ALLOCATION): Define.
722 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
723 gld${EMULATION_NAME}_after_allocation.
724 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
725 gld${EMULATION_NAME}_after_allocation.
726 * emultempl/mmo.em (mmo_finish): Delete. Move body..
727 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
728 (LDEMUL_FINISH): Define.
729 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
730 (gld${EMULATION_NAME}_finish): Move code sizing sections..
731 (gld${EMULATION_NAME}_after_allocation): ..to here.
732 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
733 Call gld${EMULATION_NAME}_after_allocation.
734 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
735 bfd_elf_discard_info and map_segments call.
736
7372009-08-06 Michael Eager <eager@eagercon.com>
738
739 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
740 ALL_EMULATIONS, targets.
741 * Makefile.in: Regenerate.
742 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
743 * emulparams/elf32mb_linux.sh: New.
744 * emulparams/elf32microblaze.sh. New.
745 * scripttempl/elfmicroblaze.sc: New.
746
7472009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
748
749 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
750 section and __fixup_start symbol.
751 * emultempl/spuelf.em (params): Initialize emit_fixups member.
752 (spu_before_allocation): Call spu_elf_size_sections.
753 (OPTION_SPU_EMIT_FIXUPS): Define.
754 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
755 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
756 * ld.texinfo (--emit-fixups): Document.
757
7582009-08-04 Alan Modra <amodra@bigpond.net.au>
759
760 PR 10474
761 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
762 not size, after lang_reset_memory_regions.
763
7642009-07-30 Alan Modra <amodra@bigpond.net.au>
765
766 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
767 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
768 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
769 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
770 when !IREL_IN_PLT.
771
7722009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
773
774 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
775 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
776 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
777 (ENTRY): Don't emit for relocateable links.
778 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
779 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
780 elf64-mmix.
781 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
782 provide "Main" or set "_start.", for relocateable links.
783
7842009-07-27 Nick Clifton <nickc@redhat.com>
785
786 * (po/fi.po): Updated Finnish translation.
787
7882009-07-25 H.J. Lu <hongjiu.lu@intel.com>
789
790 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
791 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
792 (targ_extra_emuls): Likewise.
793
794 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
795 eelf_l1om_fbsd.o
796 (eelf_l1om.c): New.
797 (eelf_l1om_fbsd.c): Likewise.
798 * Makefile.in: Regenerated.
799
800 * emulparams/elf_l1om.sh: New.
801 * emulparams/elf_l1om_fbsd.sh: Likewise.
802
8032009-07-23 Ulrich Drepper <drepper@redhat.com>
804
805 * NEWS: Mention the linker's support for symbols with a binding of
806 STB_GNU_UNIQUE.
807
8082009-07-22 H.J. Lu <hongjiu.lu@intel.com>
809
810 PR ld/10429
811 * ldlang.c (insert_os_after): Tie assignments to non-alloc
812 output sections if there is no-input section.
813
8142009-07-11 Alan Modra <amodra@bigpond.net.au>
815
816 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
817 output sections.
818
8192009-07-10 Alan Modra <amodra@bigpond.net.au>
820
821 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
822 linker relaxation if it might be necessary.
823
8242009-07-10 Alan Modra <amodra@bigpond.net.au>
825
826 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
827
8282009-07-06 Matthias Klose <doko@ubuntu.com>
829
830 * ld.texinfo: Fix typo.
831
8322009-07-03 Tristan Gingold <gingold@adacore.com>
833
834 * scripttempl/pep.sc: Put .eh_frame in its own section.
835 * scripttempl/pe.sc: Ditto.
836
8372009-06-26 Kai Tietz <kai.tietz@onevision.com>
838
839 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
840 * scripttempl/pep.sc: Likewise.
841
8422009-06-25 Tristan Gingold <gingold@adacore.com>
843
844 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
845 prototype.
846 (lang_map): Print the size of discarded sections.
847 (print_statement): Adjust call to print_input_section.
848
8492009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
850
851 Merge cegcc and mingw32ce target name changes from CeGCC project:
852
853 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
854
855 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
856 ${tooldir}/lib/w32api.
857
858 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
859
860 * configure.tgt: Add arm*-*-cegcc* target.
861
862 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
863
864 * configure.tgt: Add arm-*-mingw32ce* target.
865
8662009-06-10 Philip Blundell <philb@gnu.org>
867
868 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
869 if section has no ELF data.
870
8712009-06-06 H.J. Lu <hongjiu.lu@intel.com>
872
873 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
874
8752009-06-05 H.J. Lu <hongjiu.lu@intel.com>
876
877 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
878
8792009-06-04 Alan Modra <amodra@bigpond.net.au>
880
881 * dep-in.sed: Don't use \n in replacement part of s command.
882 * Makefile.am (DEP1): LC_ALL for uniq.
883 * Makefile.in: Regenerate.
884
8852009-06-01 H.J. Lu <hongjiu.lu@intel.com>
886
887 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
888 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
889 (GOTPLT): Add "*(.igot)".
890 (__rel_iplt_start): New.
891 (__rel_iplt_end): Likewise.
892 (__rela_iplt_start): Likewise.
893 (__rela_iplt_end): Likewise.
894
8952009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
896
897 * deffilep.y (%union): Add new string-type semantic value 'digits'.
898 (%token): Remove NUMBER as token, add DIGITS.
899 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
900 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
901 (anylang_id): New production.
902 (opt_digits): Likewise.
903 (opt_id): Likewise.
904 (NUMBER): Likewise.
905 (def_lex): Return strings of digits in raw string form as DIGITS
906 token, instead of converting to numeric integer type.
907
9082009-05-26 Nathan Sidwell <nathan@codesourcery.com>
909
910 * ldmain.c (main): Don't reject --relax -r.
911 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
912 partial links.
913
9142009-05-26 Nick Clifton <nickc@redhat.com>
915
916 * po/id.po: Updated Indonesian translation.
917 * po/ld.pot: Updated template file.
918
9192009-05-26 Alan Modra <amodra@bigpond.net.au>
920
921 * dep-in.sed: Output one filename per line with all lines having
922 continuation backslash. Prefix first line with "A", following
923 lines with "B".
924 * Makefile.am (DEP): Don't use dep.sed here.
925 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
926 sort and uniq.
927 * Makefile.in: Regenerate.
928
9292009-05-26 Alan Modra <amodra@bigpond.net.au>
930
931 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
932
9332009-05-22 Julian Brown <julian@codesourcery.com>
934
935 * emultempl/armelf.em (fix_cortex_a8): New.
936 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
937 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
938 bfd_elf32_arm_set_target_relocs.
939 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
940 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
941 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
942 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
943 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
944
9452009-05-22 Nathan Sidwell <nathan@codesourcery.com>
946
947 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
948 sections when checking for overlap. Clarify error message
949 concerns load address.
950
9512009-05-22 Alan Modra <amodra@bigpond.net.au>
952
953 * Makefile.am: Run "make dep-am".
954 * Makefile.in: Regenerate.
955
9562009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
957
958 * NEWS: Mention new feature.
959 * deffile.h (def_file_aligncomm): Add new struct definition.
960 (def_file): Add new def_file_aligncomm member.
961 * deffilep.y (%token): Add new ALIGNCOMM token.
962 (command): Add production rule for ALIGNCOMM.
963 (def_file_free): Free any chained def_file_aligncomm structs.
964 (diropts[]): Add entry for '-aligncomm' .drectve command.
965 (def_aligncomm): New grammar function.
966 * ld.texinfo: Document new feature.
967 * pe-dll.c (process_def_file): Rename from this ...
968 (process_def_file_and_drectve): ... to this, updating all callers,
969 and process any aligncomms chained to the def file after scanning
970 all .drectve sections.
971 (generate_edata): Updated to match.
972 (pe_dll_build_sections): Likewise.
973
9742009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
975
976 * pe-dll.c (process_def_file): Do not create empty export table.
977
9782009-05-15 Alan Modra <amodra@bigpond.net.au>
979
980 * ldlang.c (lang_output_section_statement_lookup): Add function
981 comment. Make "name" non-const. Ensure duplicate entries use
982 the same string, allowing simple comparison in hash bucket loop.
983 Tweak constraint check.
984 (next_matching_output_section_statement): New function.
985 * ldlang.h (lang_output_section_statement_lookup): Update.
986 (next_matching_output_section_statement): Declare.
987 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
988 combine orphan sections when input sections flags differ in
989 alloc or load.
990 * emultempl/pe.em: Formatting throughout.
991 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
992 * emultempl/pep.em: Formatting throughout.
993 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
994
9952009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
996
997 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
998 compact stubs with software i-cache.
999
10002009-05-14 Alan Modra <amodra@bigpond.net.au>
1001
1002 * emultempl/spuelf.em (spu_before_allocation): Call
1003 spu_elf_place_overlay_data.
1004
10052009-05-14 Alan Modra <amodra@bigpond.net.au>
1006
1007 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
1008 assignment inside output section statement. Ensure only one
1009 set of symbols per output section.
1010 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
1011 dollar sections before dollar sections. Correct add_child
1012 list insertion.
1013 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
1014
10152009-05-05 Paul Brook <paul@codesourcery.com>
1016
1017 * emultempl/armelf.em (compare_output_sec_vma): New function.
1018 (gld${EMULATION_NAME}_finish): Add exidx munging code.
1019
10202009-05-05 Anatoly Sokolov <aesok@post.ru>
1021
1022 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
1023 * emulparams/avr1.sh (DATA_ORIGIN): Add.
1024 * emulparams/avr2.sh (DATA_ORIGIN): Add.
1025 * emulparams/avr25.sh (DATA_ORIGIN): Add.
1026 * emulparams/avr3.sh (DATA_ORIGIN): Add.
1027 * emulparams/avr31.sh (DATA_ORIGIN): Add.
1028 * emulparams/avr35.sh (DATA_ORIGIN): Add.
1029 * emulparams/avr4.sh (DATA_ORIGIN): Add.
1030 * emulparams/avr5.sh (DATA_ORIGIN): Add.
1031 * emulparams/avr51.sh (DATA_ORIGIN): Add.
1032 (DATA_LENGTH): Update.
1033 * emulparams/avr6.sh (DATA_ORIGIN): Add.
1034 (DATA_LENGTH): Update.
1035
10362009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1037
1038 * NEWS: Mention new feature.
1039 * ld.texinfo (--version-script): Document extent of PE support.
1040 (WIN32): Mention --version-script. Extend auto-export description.
1041 * pe-dll.c (process_def_file): Use version script info to filter
1042 symbols from auto-export.
1043 * testsuite/ld-pe/vers-script-1.d: New file.
1044 * testsuite/ld-pe/vers-script-2.d: New file.
1045 * testsuite/ld-pe/vers-script-3.d: New file.
1046 * testsuite/ld-pe/vers-script-4.d: New file.
1047 * testsuite/ld-pe/vers-script-1.ver: New file.
1048 * testsuite/ld-pe/vers-script-2.ver: New file.
1049 * testsuite/ld-pe/vers-script-3.ver: New file.
1050 * testsuite/ld-pe/vers-script-4.ver: New file.
1051 * testsuite/ld-pe/vers-script-dll.c: New file.
1052 * testsuite/ld-pe/vers-script.exp: New test script.
1053
10542009-05-01 Nathan Sidwell <nathan@codesourcery.com>
1055
1056 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
1057
10582009-04-30 Nick Clifton <nickc@redhat.com>
1059
1060 * NEWS: Mention support for IFUNC symbols.
1061
10622009-04-29 Anthony Green <green@moxielogic.com>
1063
1064 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
1065 position out to accommodate larger programs.
1066
10672009-04-29 Chris Demetriou <cgd@google.com>
1068
1069 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
1070 (ld_options): Likewise.
1071 (parse_args): Likewise.
1072 * ld.texinfo: Document --no-export-dynamic.
1073 * NEWS: Mention --no-export-dynamic.
1074
10752009-04-29 Alan Modra <amodra@bigpond.net.au>
1076
1077 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
1078
10792009-04-25 Alan Modra <amodra@bigpond.net.au>
1080
1081 PR 10061
1082 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
1083 param.
1084
10852009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1086
1087 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
1088 (arm_elf_set_bfd_for_interworking): Delete.
1089 (arm_elf_before_allocation): Do not set the interworking BFD.
1090 Move allocation inside not-dynamic block.
1091 (arm_elf_create_output_section_statements): Create glue sections
1092 and set the interworking BFD here.
1093 (LDEMUL_AFTER_OPEN): Delete.
1094
10952009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1096
1097 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
1098
10992009-04-15 Anthony Green <green@moxielogic.com>
1100
1101 * configure.tgt: Add moxie support.
1102 * Makefile.am: Add moxie files.
1103 * Makefile.in: Rebuilt.
1104 * emulparams/elf32moxie.sh: New file.
1105 * scripttempl/moxie.sc: New file.
1106
11072009-04-15 Kazu Hirata <kazu@codesourcery.com>
1108
1109 * ldlang.c: Do not include limits.h.
1110
11112009-04-14 Alan Modra <amodra@bigpond.net.au>
1112
1113 PR ld/10047
1114 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
1115 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
1116
11172009-04-13 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 * ldfile.c (ldfile_find_command_file): Revert the last change.
1120
11212009-04-11 H.J. Lu <hongjiu.lu@intel.com>
1122
1123 PR ld/10047
1124 * ldfile.c (ldfile_find_command_file): First try raw name.
1125
11262009-04-09 Nick Clifton <nickc@redhat.com>
1127
1128 PR 9824
1129 * ld.texinfo (Output Section Constraint): New node. Documents the
1130 ONLY_IF_RO and ONLY_IF_RW constraints.
1131 (Symbolic Constants): New node. Documents the CONSTANT operator.
1132
11332009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
1134
1135 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
1136 of fork/execvp.
1137
11382009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1139
1140 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
1141 (ld_options): Likewise.
1142 (parse_args): Likewise.
1143
1144 * ld.texinfo: Document --warn-alternate-em.
1145
1146 * NEWS: Mention --warn-alternate-em.
1147
11482009-04-07 DJ Delorie <dj@redhat.com>
1149
1150 * emulparams/elf32mep.sh: Change default endian to little.
1151
11522009-04-07 Nick Clifton <nickc@redhat.com>
1153
1154 * ld.texinfo (Output Section Address): Note that specifying an
1155 address for an output section will only change the location
1156 counter if the output section is used.
1157
11582009-04-06 Kazu Hirata <kazu@codesourcery.com>
1159
1160 * ldfile.c (ldfile_find_command_file): Initialize result.
1161
11622009-04-06 Kazu Hirata <kazu@codesourcery.com>
1163
1164 * ld.texinfo (-L): Mention that -L options do not affect how ld
1165 searches for a linker script unless -T option is specified.
1166 * ldfile.c (ldfile_find_command_file): Append the path obtained
1167 from the program name to the search path instead of
1168 prepending. Add a new parameter "default_only". Restrict the
1169 search to the default script location if the new parameter is
1170 true.
1171 (ldfile_open_command_file_1): New.
1172 (ldfile_open_command_file): Call ldfile_open_command_file_1.
1173 (ldfile_open_default_command_file): New.
1174
11752009-04-03 Nathan Sidwell <nathan@codesourcery.com>
1176
1177 * ldlang.c (lang_leave_output_section_statement): Set lma_region
1178 if it is not overridden and section is for the same vma region as
1179 the previous section.
1180
11812009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
1182
1183 PR ld/6744
1184 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
1185 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
1186 warning if --export-dynamic was passed on command-line.
1187 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
1188
11892009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1190
1191 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1192 function.
1193 (ld_${EMULATION_NAME}_emulation): Use it.
1194
11952009-03-20 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 PR ld/9970
1198 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1199
12002009-03-19 Alan Modra <amodra@bigpond.net.au>
1201
1202 * emultempl/spuelf.em (spu_before_allocation): Report errors from
1203 spu_elf_find_overlays.
1204
12052009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 PR ld/6766
1208 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1209
12102009-03-18 Alan Modra <amodra@bigpond.net.au>
1211
1212 * ld.h: Remove alloca handling.
1213
12142009-03-17 Alan Modra <amodra@bigpond.net.au>
1215
1216 * emultempl/spu_icache.S: Add new entry to dummy handler.
1217 * emultempl/spu_icache.o_c: Regenerate.
1218 * emultempl/spuelf.em (params): Init new field.
1219 (no_overlays): New static var.
1220 (spu_before_allocation): Use it.
1221 (OPTION_SPU_COMPACT_STUBS): Define.
1222 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1223 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
1224 handling.
1225
12262009-03-17 Alan Modra <amodra@bigpond.net.au>
1227
1228 * configure.host (HOSTING_LIBS): Two dollars on shell variable
1229 expansion to suit make.
1230
12312009-03-17 Alan Modra <amodra@bigpond.net.au>
1232
1233 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1234 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1235 * aclocal.m4: Regenerate.
1236 * configure: Regenerate.
1237 * Makefile.in: Regenerate.
1238
12392009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1240
1241 * emultempl/aix.em (auto_export_flags): New variable.
1242 (explicit_auto_export_flags): Likewise.
1243 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1244 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1245 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1246 -bnoexpall and -bnoexpfull.
1247 (gld${EMULATION_NAME}_handle_option): Handle them.
1248 (gld${EMULATION_NAME}_before_allocation): Update the call to
1249 bfd_size_dynamic_sections.
1250
12512009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1252
1253 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1254 -berok and -bernotok control link_info.unresolved_syms_in_objects
1255 and link_info.unresolved_syms_in_shared_libs instead of
1256 force_make_executable.
1257
12582009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1259
1260 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1261 config.dynamic_link to TRUE.
1262
12632009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1264
1265 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1266 .text, .data and .bss output sections as SEC_KEEP.
1267
12682009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1269
1270 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1271
12722009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
1273 Danny Smith <dannysmith@users.sourceforge.net>
1274
1275 * emultmpl/pe.em (pe_dll_characteristics): New variable.
1276 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1277 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1278 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1279 New macros for options to set DllCharacteristics flag bits.
1280 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1281 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1282 (init): Add DllCharacteristics field.
1283 (gld_${EMULATION_NAME}_list_options): List new options.
1284 (gld${EMULATION_NAME}_handle_option): Handle new options.
1285 * emultmpl/pep.em (pe_dll_characteristics): New variable.
1286 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1287 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1288 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1289 New macros for options to set DllCharacteristics flags.
1290 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1291 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1292 (init): Add DllCharacteristics field.
1293 (gld_${EMULATION_NAME}_list_options): List new options.
1294 (gld${EMULATION_NAME}_handle_option): Handle new options.
1295 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1296 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1297
12982009-03-06 Nick Clifton <nickc@redhat.com>
1299
1300 * po/es.po: Updated Spanish translation.
1301
13022009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
1303
1304 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
1305 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
1306 of all input BFDs, looking for debug info. Enable long section names
1307 if any found.
1308 * emultempl/pe.em (debug_section_p): Likewise.
1309 (gld_${EMULATION_NAME}_after_open): Likewise.
1310 * NEWS: Retrospectively adjust news announcement.
1311 * ld.texinfo: Update documentation to mention new behaviour.
1312
13132009-03-03 Alan Modra <amodra@bigpond.net.au>
1314
1315 * Makefile.am: Run "make dep-am".
1316 * Makefile.in: Regenerate.
1317
13182009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1319
1320 * ldgram.y: Add support for REGION_ALIAS operator.
1321 * ldlang.c: Likewise.
1322 * ldlang.h: Likewise.
1323 * ldlex.l: Likewise.
1324 * NEWS: Mention the new feature.
1325 * ld.texinfo: Document the new feature.
1326
13272009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1328
1329 * Makefile.am: Replace score elf emulation with score3 and score7
1330 emulations.
1331 * Makefile.in: Regenerate,
1332 * NEWS: Mention support for Score7 architecture.
1333 * configure.tgt: Add score7 emulation to score-elf target.
1334 * emulparams/scoreelf.sh: Add score7 support.
1335 * emultempl/scoreelf.em: Likewise.
1336
13372009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1338
1339 * configure.tgt: Only use elf64hppa target emulation for hpux.
1340 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1341 (SCRIPT_NAME): Use new script elf64hppa.
1342 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1343 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1344 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1345 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1346 TEXT_DYNAMIC): Define.
1347 * emulparams/hppa64linux.sh: Adjust comments.
1348 * scripttempl/elf64hppa.sc: New file.
1349
13502009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1351
1352 * configure: Regenerate.
1353
13542009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
1355
1356 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
1357 default state of auto-import flag based on $target.
1358
13592009-02-24 Joseph Myers <joseph@codesourcery.com>
1360
1361 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1362 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1363 (elf32_arm_add_stub_section): Update comment.
1364 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1365
13662009-02-24 Sandra Loosemore <sandra@codesourcery.com>
1367
1368 * ld.texinfo (Options): Correct typos in example. Recommend
1369 using joined forms of syntax for passing options with arguments
1370 from a driver.
1371 (-a): Use consistent syntax for documenting option arguments.
1372 Clean up indexing and markup.
1373 (-A/--architecture): Likewise.
1374 (-f/--auxiliary): Likewise.
1375 (-F/--filter): Likewise.
1376 (-fini): Likewise.
1377 (-G/--gpsize): Likewise.
1378 (-h/-soname):Likewise.
1379 (-init): Likewise.
1380 (-l/--library): Likewise.
1381 (-L/--library-path): Likewise.
1382 (-m): Likewise.
1383 (--defsym): Likewise.
1384 (-I/--dynamic-linker): Likewise.
1385 (-Map): Likewise.
1386 (--oformat): Likewise.
1387 (--retain-symbols-file): Likewise.
1388 (-rpath): Likewise.
1389 (-rpath-link): Likewise.
1390 (--sort-common): Likewise.
1391 (--sort-section): Likewise.
1392 (--split-by-file): Likewise.
1393 (--split-by-reloc): Likewise.
1394 (--sysroot): Likewise.
1395 (--section-start): Likewise.
1396 (-Tbss, -Tdata, -Ttext): Likewise.
1397 (-Ttext-segment): Likewise.
1398 (--version-script): Likewise.
1399 (--wrap): Likewise.
1400
14012009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
1402
1403 * ld.texinfo: Update to mention long section name options.
1404 * NEWS: Mention new behaviour and command-line options.
1405 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
1406 (pe_output_file_set_long_section_names): New function.
1407 (pe_dll_build_sections): Call it on output BFDs.
1408 (pe_exe_build_sections): Likewise.
1409 (pe_dll_fill_sections): Likewise.
1410 (pe_exe_fill_sections): Likewise.
1411 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
1412 (pe_output_file_set_long_section_names): Add prototype.
1413 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
1414 (pe_output_file_set_long_section_names): Likewise.
1415 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
1416 (pep_output_file_set_long_section_names): Add prototype.
1417 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
1418 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
1419 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1420 (gld_${EMULATION_NAME}_list_options): Describe them.
1421 (gld${EMULATION_NAME}_handle_option): Set or clear global
1422 pe_use_coff_long_section_names flag when options recognised.
1423 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1424 for main output bfd by calling pe_output_file_set_long_section_names.
1425 * pep.em (enum options): Extend enum with new getopt option values.
1426 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1427 (gld_${EMULATION_NAME}_list_options): Describe them.
1428 (gld${EMULATION_NAME}_handle_option): Set or clear global
1429 pe_use_coff_long_section_names flag when options recognised.
1430 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1431 for main output bfd by calling pep_output_file_set_long_section_names.
1432
14332009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
1434
1435 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
1436 inadvertent .reloc sections caused by refactoring accident.
1437
14382009-02-16 Alan Modra <amodra@bigpond.net.au>
1439
1440 * ldlang.c (process_insert_statements): ASSERT that output section
1441 statements are in order.
1442
14432009-02-16 Alan Modra <amodra@bigpond.net.au>
1444
1445 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1446 (stat_save, stat_save_ptr): New variables.
1447 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1448 (load_symbols): Likewise. Delete dead "bad_load" code.
1449 (open_input_bfds): Warn on script containing output sections.
1450 (lang_enter_output_section_statement): Use push_stat_ptr.
1451 (lang_enter_group): Likewise.
1452 (lang_leave_output_section_statement): Use pop_stat_ptr.
1453 (lang_leave_group): Likewise.
1454 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1455 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1456 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1457 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1458 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1459 * emultempl/spuelf.em (spu_place_special_section): Likewise.
1460 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1461
14622009-02-09 Nathan Sidwell <nathan@codesourcery.com>
1463
1464 Missing piece of 2009-01-26 commit
1465 * ldlang.c (lang_process): Don't consider relocatable flag when
1466 checking for overlap.
1467
14682009-02-05 Joseph Myers <joseph@codesourcery.com>
1469
1470 * emulparams/m68kelf.sh: Add newline at end of file.
1471
14722009-02-04 Nick Clifton <nickc@redhat.com>
1473
1474 PR 9805
1475 * ld.texinfo (--allow-shlib-undefined): Correct description of
1476 default settings and tidy up the rest of the entry.
1477
14782009-02-04 Alan Modra <amodra@bigpond.net.au>
1479
1480 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1481 during relocatable link.
1482
14832009-02-03 Nick Clifton <nickc@redhat.com>
1484
1485 PR 9797
1486 * ld.texinfo (Constants): Document the base-encoding suffixes
1487 supported in linker scripts.
1488
14892009-02-03 Alan Modra <amodra@bigpond.net.au>
1490
1491 * NEWS: Mention --as-needed change.
1492
14932009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1494
1495 * configure.in: AC_SUBST pdfdir.
1496 * Makefile.am: Add install-pdf, install-pdf-am,
1497 and install-pdf-recursive targets. Define pdf__strip_dir.
1498 * po/Make-in: Add install-pdf target.
1499 * configure: Regenerate.
1500 * Makefile.in: Regenerate.
1501
15022009-01-31 Alan Modra <amodra@bigpond.net.au>
1503
1504 * ld.texinfo (--as-needed): Update.
1505
15062009-01-29 Andrew Jenner <andrew@codesourcery.com>
1507
1508 * emultempl/armelf.em: Correct formatting of help text for
1509 --no-enum-size-warning option.
1510
15112009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1512
1513 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1514 * ld.h (args_type): Make check_section_addresses a char.
1515 * ldmain.c (main): Default check_section_addresses to -1. Check it
1516 for relocatable links.
1517 * ld.texinfo (--check-sections): Update documentation.
1518
15192009-01-26 Kai Tietz <kai.tietz@onevision.com>
1520
1521 * pe-dll.c (tmp_seq2): New static variable.
1522 (make_singleton_name_imp): New.
1523 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1524 avoid duplicate import table generation for same symbol.
1525 (pe_create_runtime_relocator_reference): Make reference for
1526 64-bit 8 bytes.
1527
15282009-01-21 Alan Modra <amodra@bigpond.net.au>
1529
1530 * emultempl/spuelf.em (params): Init new field.
1531 (OPTION_SPU_NON_IA_TEXT): Define.
1532 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1533 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1534
15352009-01-16 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1538 (ld_options): Add -Ttext-segment.
1539 (parse_args): Handle OPTION_TTEXT_SEGMENT.
1540
1541 * ld.texinfo: Document -Ttext-segment.
1542
1543 * NEWS: Mention -Ttext-segment.
1544
1545 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1546 (SHLIB_TEXT_START_ADDR): Likewise.
1547
15482009-01-13 Alan Modra <amodra@bigpond.net.au>
1549
1550 * emultempl/spu_icache.o_c: Regenerate.
1551
15522009-01-12 Alan Modra <amodra@bigpond.net.au>
1553
1554 * emultempl/spuelf.em (params): Init new fields.
1555 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1556 (spu_place_special_section): Adjust placement for soft-icache. Pad
1557 soft-icache section to a fixed size. Clear addr_tree.
1558 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
1559 sections a little more intelligently.
1560 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1561 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1562 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1563 (OPTION_SPU_LRLIVE): Define.
1564 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1565 (PARSE_AND_LIST_OPTIONS): Likewise.
1566 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1567 * emultempl/spu_icache.S: Dummy file.
1568 * emultempl/spu_icache.o_c: Regenerate.
1569 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1570 (spu_icache.o_c): Add rule to build.
1571 (CLEANFILES): Zap temp files.
1572 (EXTRA_DIST): Add spu_icache.o_c.
1573 * Makefile.in: Regenerate.
1574
15752009-01-08 Kai Tietz <kai.tietz@onevision.com>
1576
1577 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1578 (gld..._add_options): Add new option
1579 --use-nul-prefixed-import-tables.
1580 (gld..._handle_option): Likewise.
1581 * pep.em: Same as for pe.em.
1582 * ld.texinfo: Add new option documentation for
1583 --use-nul-prefixed-import-tables.
1584 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1585 (make_head): Make prefix leading zero prefix element for
1586 idata$4 and idata$5 dependent to new flag.
1587 (make_import_fixup_entry): Remove idata4/5 prefix.
1588 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1589 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1590 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1591 * NEWS: Add new option.
1592
15932009-01-05 Kai Tietz <kai.tietz@onevision.com>
1594
1595 * emultempl/pe.em: Prefix dollar characters to be outputed in
1596 generated C file.
1597 * emultempl/pep.em: Likewise.
1598
15992009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1600
1601 * NEWS: Mention new feature --exclude-modules-for-implib.
1602 * ld.texinfo: Document new --exclude-modules-for-implib option.
1603 * pe-dll.c (exclude_list_struct): Change type member from int to
1604 new enumeration exclude_type.
1605 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1606 (auto_export): Replace magic constants by exclude_type values and
1607 handle new choice EXCLUDEFORIMPLIB.
1608 (pe_dll_generate_implib): Accept a pointer to the link_info and
1609 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1610 fresh BFDs for any found and link into import lib archive chain.
1611 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1612 constants previously used for exclude_list_struct type member.
1613 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1614 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1615 pe_dll_generate_implib): Likewise to all the above.
1616 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1617 getopts long option code for new --exclude-modules-for-implib option.
1618 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1619 (gld_${EMULATION_NAME}_list_options): List usage for it.
1620 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1621 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1622 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1623 calling pe_dll_generate_implib.
1624 * emultempl/pep.em (options): Define new enumerated value for getopts
1625 long option code for new --exclude-modules-for-implib option.
1626 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1627 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1628 Again, likewise to all the above.
1629
16302009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1631
1632 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1633 (libnamencmp): New function.
1634 (auto_export): Use it in place of strncmp when filtering libraries.
1635
1636For older changes see ChangeLog-2008
1637\f
752937aa
NC		 1638Copyright (C) 2009 Free Software Foundation, Inc.
1639
1640Copying and distribution of this file, with or without modification,
1641are permitted in any medium without royalty provided the copyright
1642notice and this notice are preserved.
1643
43ecc30f
L		 1644Local Variables:
1645mode: change-log
1646left-margin: 8
1647fill-column: 74
1648version-control: never
1649End:
GDB Binutils - Deliverables
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