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PR ld/10744
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
4100cea3
AM		 12009-10-08 Alan Modra <amodra@bigpond.net.au>
2
3 PR ld/10744
4 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
5 first PT_LOAD header.
6 * ld.texinfo: Update.
7
5c1a3f0f
NS		 82009-10-06 Nathan Sidwell <nathan@codesourcery.com>
9
10 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
11 segments do not appear after a different loadable segment.
12 * ld.texinfo (PHDRS): Document order of processing segments.
13 Document where PHDRS and FILEHDR may appear.
14
b02c4cfa
AM		 152009-10-03 Alan Modra <amodra@bigpond.net.au>
16
17 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
18 (ppc_after_open): Set emit_stubs_syms by default when shared.
19 (OPTION_NO_STUBSYMS): Define.
20 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
21 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
22 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
23 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
24 (OPTION_NO_STUBSYMS): Define.
25 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
26 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
27
94f63f20
NC		 282009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com>
29
30 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
31 (rts).
32
c7927a3c
NC		 332009-09-29 DJ Delorie <dj@redhat.com>
34
35 * Makefile.am: Add rules to build RX emulation.
36 * configure.tgt: Likewise.
37 * NEWS: Mention support for RX architecture.
38 * Makefile.in: Regenerate.
39 * emulparams/elf32rx.sh: New file.
40 * emultempl/rxelf.em: New file.
41
cafed8af
AM		 422009-09-29 Alan Modra <amodra@bigpond.net.au>
43
44 * ldlang.c (lang_size_sections_1): Allow scripts to specify a
45 non-zero vma even when relocatable.
46
df381c72
AM		 472009-09-28 Alan Modra <amodra@bigpond.net.au>
48
49 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
50 * scripttempl/elf32cr16c.sc: Likewise.
51 * scripttempl/elf32crx.sc: Likewise.
5ccff776 52 * scripttempl/tic54xcoff.sc: Likewise.
df381c72
AM		 53 * scripttempl/aix.sc: Delete ${RELOCATING-0}.
54 * scripttempl/avr.sc: Likewise.
55 * scripttempl/elf32msp430.sc: Likewise.
56 * scripttempl/elf32msp430_3.sc: Likewise.
57 * scripttempl/elf32sh-symbian.sc: Likewise.
58 * scripttempl/elf_chaos.sc: Likewise.
59 * scripttempl/elfi370.sc: Likewise.
60 * scripttempl/nw.sc: Likewise.
61 * scripttempl/psos.sc: Likewise.
62 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
63 * scripttempl/elf.sc: Likewise.
64 * scripttempl/elf64hppa.sc: Likewise.
65 * scripttempl/elfd10v.sc: Likewise.
66 * scripttempl/elfd30v.sc: Likewise.
67 * scripttempl/elfm68hc11.sc: Likewise.
68 * scripttempl/elfm68hc12.sc: Likewise.
69 * scripttempl/elfmicroblaze.sc: Likewise.
70 * scripttempl/elfxtensa.sc: Likewise.
71 * scripttempl/iq2000.sc: Likewise.
72 * scripttempl/mep.sc: Likewise.
73 * scripttempl/xstormy16.sc: Likewise.
74
eceda120
CF		 752009-09-27 Christopher Faylor <me+cygwin@cgf.cx>
76
77 * ldlang.c (lang_size_sections_1): Always force output vma to zero for
78 relocatable sections.
79 (lang_size_sections_1): Revert previous COFF-only accommodation for
80 relocatable sections.
81
21d799b5
NC		 822009-09-25 Martin Thuresson <martint@google.com>
83
e0c483d6 84 Update sources to make arm targets compile cleanly with
21d799b5
NC		 85 -Wc++-compat:
86 * emultempl/armelf.em: Add casts.
87
7ee314fa
AM		 882009-09-23 Matt Rice <ratmice@gmail.com>
89
90 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
91 --depaudit, and -P options.
92 (gld${EULATION_NAME}_handle_options): Ditto.
93 (gld${EULATION_NAME}_list_options): Ditto.
94 (gld${EMULATION_NAME}_append_to_separated_string): New function for
95 handling rpath-like colon separated strings.
96 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
97 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
98 * ld.texinfo: Document new options.
99
8a00d392
NC		 1002009-09-23 Nick Clifton <nickc@redhat.com>
101
102 * po/vi.po: Updated Vietnamese translation.
103
7807ee0c
AM		 1042009-09-22 Alan Modra <amodra@bigpond.net.au>
105
106 * scripttempl/a29k.sc: Delete.
107 * scripttempl/ebmon29k.sc: Delete.
108 * scripttempl/m68klynx.sc: Delete.
109 * scripttempl/sa29200.sc: Delete.
110 * scripttempl/sparclynx.sc: Delete.
111
a7f2871e
AM		 1122009-09-21 Alan Modra <amodra@bigpond.net.au>
113
114 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
115 (ppc_before_allocation): Pass to ppc_elf_tls_setup.
116 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in
117 terms of previous option.
118 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
119 --no-tls-get-addr-optimize.
120 (PARSE_AND_LIST_ARGS_CASES): Handle it.
121 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
122 (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
123 (OPTION_NO_TLS_GET_ADDR_OPT): Define.
124 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
125 --no-tls-get-addr-optimize.
126 (PARSE_AND_LIST_ARGS_CASES): Handle it.
127
ca58b19f
NC		 1282009-09-18 Nick Clifton <nickc@redhat.com>
129
130 * po/es.po: Updated Spanish translation.
131
97b11f40
AM		 1322009-09-13 Alan Modra <amodra@bigpond.net.au>
133
cafed8af 134 PR ld/6766
97b11f40
AM		 135 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
136 * ldemul.c (after_parse_default): Add entry symbol as undef.
137 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
138 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
139 * emultempl/crxelf.em (crxelf_after_parse): Likewise.
140 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
141 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
142 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
143 after_parse_default and delete now duplicate code.
144 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
145 * scripttempl/elf32cr16.sc: No need to make entry extern.
146 * scripttempl/elf32cr16c.sc: Likewise.
147 * scripttempl/elf32crx.sc: Likewise.
148 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
149
1e9cc1c2
NC		 1502009-09-11 Nick Clifton <nickc@redhat.com>
151
152 * po/ld.pot: Updated by the Translation project.
153 * po/fi.po: Updated Finnish translation.
154
1552009-09-11 Martin Thuresson <martint@google.com>
156
157 Updated sources to compile cleanly with -Wc++-compat:
158 * ld.h (enum endian_enum,enum symbolic_enum,enum
159 dynamic_list_enum): Move to top level.
160 * ldcref.c: Add casts.
161 * ldctor.c: Add casts.
162 * ldexp.c
163 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
164 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
165 of integer.
166 * ldlang.h (enum statement_enum): Move to top level.
167 * ldmain.c: Add casts.
168 * ldwrite.c: Add casts.
169 * lexsup.c: Add casts. (enum control_enum): Move to top level.
170 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
171 integer.
172
596d6d91
AM		 1732009-09-09 Alan Modra <amodra@bigpond.net.au>
174
175 * scripttempl/aix.sc: Only provide ENTRY on final link.
176 * scripttempl/alpha.sc: Likewise.
177 * scripttempl/armcoff.sc: Likewise.
178 * scripttempl/crisaout.sc: Likewise.
179 * scripttempl/delta68.sc: Likewise.
180 * scripttempl/ebmon29k.sc: Likewise.
181 * scripttempl/elf32xc16x.sc: Likewise.
182 * scripttempl/elf32xc16xl.sc: Likewise.
183 * scripttempl/elfmicroblaze.sc: Likewise.
184 * scripttempl/epocpe.sc: Likewise.
185 * scripttempl/h8300.sc: Likewise.
186 * scripttempl/h8300h.sc: Likewise.
187 * scripttempl/h8300hn.sc: Likewise.
188 * scripttempl/h8300s.sc: Likewise.
189 * scripttempl/h8300sn.sc: Likewise.
190 * scripttempl/h8300sx.sc: Likewise.
191 * scripttempl/h8300sxn.sc: Likewise.
192 * scripttempl/hppaelf.sc: Likewise.
193 * scripttempl/i386beos.sc: Likewise.
194 * scripttempl/i386coff.sc: Likewise.
195 * scripttempl/i386go32.sc: Likewise.
196 * scripttempl/m68kaux.sc: Likewise.
197 * scripttempl/m68klynx.sc: Likewise.
198 * scripttempl/m88kbcs.sc: Likewise.
199 * scripttempl/maxqcoff.sc: Likewise.
200 * scripttempl/mcorepe.sc: Likewise.
201 * scripttempl/mips.sc: Likewise.
202 * scripttempl/ppcpe.sc: Likewise.
203 * scripttempl/sa29200.sc: Likewise.
204 * scripttempl/sparccoff.sc: Likewise.
205 * scripttempl/sparclynx.sc: Likewise.
206 * scripttempl/tic4xcoff.sc: Likewise.
207 * scripttempl/tic54xcoff.sc: Likewise.
208 * scripttempl/tic80coff.sc: Likewise.
209 * scripttempl/z8000.sc: Likewise.
210
23f938f1
TG		 2112009-09-07 Tristan Gingold <gingold@adacore.com>
212
213 * po/ld.pot: Regenerate.
214
96d56e9f
NC		 2152009-09-05 Martin Thuresson <martin@mtme.org>
216
217 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
218 gld${EMULATION_NAME}_try_needed): Rename variable class to
219 link_class.
220
81c23f82
TG		 2212009-09-04 Tristan Gingold <gingold@adacore.com>
222
223 * NEWS: Add marker for 2.20.
224
4c4fb5da
AM		 2252009-09-04 Alan Modra <amodra@bigpond.net.au>
226
227 * scripttempl/elf.sc (.text): Add cold text sections.
228
7dd8f318
JZ		 2292009-09-04 Jie Zhang <jie.zhang@analog.com>
230
231 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
232 and .l2.data.
233
032f3e01
DK		 2342009-09-03 Dave Korn <dave.korn.cygwin@gmail.com>
235
236 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
237 new GCC hot/cold/unlikely partitions.
238 * scripttempl/pep.sc: Likewise.
239 * scripttempl/epocpe.sc: Likewise.
240 * scripttempl/mcorepe.sc: Likewise.
241 * scripttempl/ppcpe.sc: Likewise.
242
7bb7d81f
RW		 2432009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
244
245 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
246 source file name for generated files which may be in $(srcdir).
247 * Makefile.in: Regenerate.
248
43123e98
L		 2492009-09-01 H.J. Lu <hongjiu.lu@intel.com>
250
251 * ldver.c (ldversion): Change to "Copyright 2009".
252
8d17e044
JZ		 2532009-09-01 Jie Zhang <jie.zhang@analog.com>
254
255 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
256 _stack and __bss_start.
257 * emulparams/bfin.sh (ENTRY): Remove.
258
8be573a7
AM		 2592009-08-30 Alan Modra <amodra@bigpond.net.au>
260
261 PR ld/10569
262 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
263 (fold_name <COMMONPAGESIZE>): Similarly.
264 * ldlang.c (output_target): Make global.
265 * ldlang.h (output_target): Declare.
266 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
267 Similarly for config.commonpagesize.
268 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
269 and bfd_emul_set_commonpagesize.
270 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
271 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
272
d3ce72d0
NC		 2732009-08-29 Martin Thuresson <martin@mtme.org>
274
275 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
276 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
277 to new_e.
278 * ldfile.c (ldfile_add_library_path): Rename variable new to
279 new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
280 * ldlang.c (new_statement, lang_final, lang_add_wild)
281 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
282 (lang_add_insert): Rename variable new to new_stmt. (new_afile):
283 Added missing cast. (lang_memory_region_lookup): Rename variable
284 new to new_region. (init_os): Rename variable new to
285 new_userdata. (lang_add_section): Rename variable new to
286 new_section. (ldlang_add_undef): Rename variable new to
287 new_undef. (realsymbol): Rename variable new to new_name.
288
e9e0a58e
NC		 2892009-08-26 Nick Clifton <nickc@redhat.com>
290
291 PR ld/10555
292 * emultempl/elf32.em (_after_open): Do not create a
293 .note.gnu-build-id section if there are no input files.
294
43e56c34
NC		 2952009-08-24 Nick Clifton <nickc@redhat.com>
296
297 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
298 .gnu.lto_ prefix.
299 * scripttempl/armbpabi.sc: Likewise.
300 * scripttempl/elf32sh-symbian.sc: Likewise.
301 * scripttempl/elf64hppa.sc: Likewise.
302 * scripttempl/mep.sc: Likewise.
303
a15af8e2
RW		 3042009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
305
8a0e2760
RW		 306 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
307 rules.
308 (eelf32_spu.o): Add dependency tracking.
309 * Makefile.in: Regenerate.
310
a15af8e2
RW		 311 * Makefile.am (am__skiplex, am__skipyacc): New.
312 * Makefile.in: Regenerate.
313
81ecdfbb
RW		 3142009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
315
14ec8efd
RW		 316 * Makefile.am (bin_PROGRAMS): Renamed from ...
317 (noinst_PROGRAMS): ... this.
318 (transform): Override, including the renaming of ld-new to ld.
319 (install-exec-local): Installation of ld in $(bindir) not needed
320 here any more.
321 (AM_CPPFLAGS): Renamed from ...
322 (INCLUDES): ... this.
323 (MAINTAINERCLEANFILES): Add ld.1.
324 * Makefile.in: Regenerate.
325
64ac50ac
RW		 326 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add
327 no-texinfo.tex, no-dist, foreign.
328 (TEXINFO_TEX): New variable.
329 (install-data-local): Removed, not needed any more.
330 (all): Dependencies upon info and ld.1 not needed any more.
331 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
332 (mkdep generated section): Removed.
333 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
334 use automake dependency tracking mechanism.
335 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
336 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
337 dependencies are tracked too.
338 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
339 are built early.
340 * configure.in: Use AM_MAINTAINER_MODE.
341 * aclocal.m4, configure, Makefile.in: Regenerate.
342
af542c2e
RW		 343 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
344 (install-pdf-recursive, html__strip_dir, install-html)
345 (install-html-am, install-html-recursive): Remove.
346 * Makefile.in: Regenerate.
347
81ecdfbb
RW		 348 * Makefile.in: Regenerate.
349 * aclocal.m4: Likewise.
350 * config.in: Likewise.
351 * configure: Likewise.
352
032b94c5
NC		 3532009-08-21 Richard Guenther <rguenther@suse.de>
354
355 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
356
02688209
TG		 3572009-08-12 Tristan Gingold <gingold@adacore.com>
358
359 * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
360 * ldlang.c (hash_entry_addr_cmp): New function.
361 (print_all_symbols): Sort the symbols by address before printing them.
362
eaeb0a9d
AM		 3632009-08-10 Alan Modra <amodra@bigpond.net.au>
364
365 PR 10474
366 * ldemul.c (after_allocation_default): Run lang_relax_sections.
367 * ldlang.h (lang_relax_sections): Declare.
368 * ldlang.c (relax_sections): Delete.
369 (lang_relax_sections): New function.
370 (lang_process): Don't relax directly from here.
371 * emultempl/alphaelf.em (alpha_finish): Call finish_default.
372 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body..
373 (gld${EMULATION_NAME}_finish): ..to here. Move existing code..
374 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
375 (LDEMUL_AFTER_ALLOCATION): Update.
376 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
377 (avr_elf_after_allocation): New function.
378 (LDEMUL_AFTER_ALLOCATION): Define.
379 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
380 lang_relax_sections.
381 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move..
382 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
383 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
384 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
385 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function.
386 (LDEMUL_FINISH): Delete.
387 (LDEMUL_AFTER_ALLOCATION): Define.
388 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move..
389 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
390 (LDEMUL_FINISH): Delete.
391 (LDEMUL_AFTER_ALLOCATION): Define.
392 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move..
393 (m68hc11elf_after_allocation): ..to here. New function.
394 (LDEMUL_FINISH): Delete.
395 (LDEMUL_AFTER_ALLOCATION): Define.
396 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
397 gld${EMULATION_NAME}_after_allocation.
398 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
399 gld${EMULATION_NAME}_after_allocation.
400 * emultempl/mmo.em (mmo_finish): Delete. Move body..
401 (gld${EMULATION_NAME}_after_allocation): ..to here. New function.
402 (LDEMUL_FINISH): Define.
403 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
404 (gld${EMULATION_NAME}_finish): Move code sizing sections..
405 (gld${EMULATION_NAME}_after_allocation): ..to here.
406 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
407 Call gld${EMULATION_NAME}_after_allocation.
408 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
409 bfd_elf_discard_info and map_segments call.
410
7ba29e2a
NC		 4112009-08-06 Michael Eager <eager@eagercon.com>
412
7ee314fa 413 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
7ba29e2a
NC		 414 ALL_EMULATIONS, targets.
415 * Makefile.in: Regenerate.
416 * configure.tgt: Add microblaze*-linux*, microblaze* targets.
417 * emulparams/elf32mb_linux.sh: New.
418 * emulparams/elf32microblaze.sh. New.
7ee314fa 419 * scripttempl/elfmicroblaze.sc: New.
7ba29e2a 420
9cc305ec
TS		 4212009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
422
423 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
424 section and __fixup_start symbol.
425 * emultempl/spuelf.em (params): Initialize emit_fixups member.
426 (spu_before_allocation): Call spu_elf_size_sections.
427 (OPTION_SPU_EMIT_FIXUPS): Define.
428 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
429 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
430 * ld.texinfo (--emit-fixups): Document.
431
07088e95
AM		 4322009-08-04 Alan Modra <amodra@bigpond.net.au>
433
cafed8af 434 PR 10474
07088e95
AM		 435 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
436 not size, after lang_reset_memory_regions.
437
8dfab6dd
AM		 4382009-07-30 Alan Modra <amodra@bigpond.net.au>
439
440 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
441 * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
442 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
443 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
444 when !IREL_IN_PLT.
445
18c32df5
HPN		 4462009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
447
448 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
449 the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
450 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
451 (ENTRY): Don't emit for relocateable links.
452 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
453 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
454 elf64-mmix.
455 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
456 provide "Main" or set "_start.", for relocateable links.
457
c38fbd5c
NC		 4582009-07-27 Nick Clifton <nickc@redhat.com>
459
460 * (po/fi.po): Updated Finnish translation.
461
8a9036a4
L		 4622009-07-25 H.J. Lu <hongjiu.lu@intel.com>
463
464 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
465 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
466 (targ_extra_emuls): Likewise.
467
468 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
469 eelf_l1om_fbsd.o
470 (eelf_l1om.c): New.
471 (eelf_l1om_fbsd.c): Likewise.
472 * Makefile.in: Regenerated.
473
474 * emulparams/elf_l1om.sh: New.
475 * emulparams/elf_l1om_fbsd.sh: Likewise.
476
3e7a7d11
NC		 4772009-07-23 Ulrich Drepper <drepper@redhat.com>
478
479 * NEWS: Mention the linker's support for symbols with a binding of
480 STB_GNU_UNIQUE.
481
249b2a84
L		 4822009-07-22 H.J. Lu <hongjiu.lu@intel.com>
483
484 PR ld/10429
485 * ldlang.c (insert_os_after): Tie assignments to non-alloc
486 output sections if there is no-input section.
487
0fa4d7cf
AM		 4882009-07-11 Alan Modra <amodra@bigpond.net.au>
489
490 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
491 output sections.
492
4135c73b
AM		 4932009-07-10 Alan Modra <amodra@bigpond.net.au>
494
495 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
496 linker relaxation if it might be necessary.
497
e054468f
AM		 4982009-07-10 Alan Modra <amodra@bigpond.net.au>
499
500 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
501
07d8eb55
NC		 5022009-07-06 Matthias Klose <doko@ubuntu.com>
503
249b2a84 504 * ld.texinfo: Fix typo.
07d8eb55 505
27505b5d
TG		 5062009-07-03 Tristan Gingold <gingold@adacore.com>
507
508 * scripttempl/pep.sc: Put .eh_frame in its own section.
509 * scripttempl/pe.sc: Ditto.
7ee314fa 510
a626fe20
KT		 5112009-06-26 Kai Tietz <kai.tietz@onevision.com>
512
513 * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
514 * scripttempl/pep.sc: Likewise.
515
d64703c6
TG		 5162009-06-25 Tristan Gingold <gingold@adacore.com>
517
518 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust
519 prototype.
520 (lang_map): Print the size of discarded sections.
521 (print_statement): Adjust call to print_input_section.
522
361dff73
DK		 5232009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
524
32425da9 525 Merge cegcc and mingw32ce target name changes from CeGCC project:
361dff73 526
32425da9 527 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net>
361dff73
DK		 528
529 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
530 ${tooldir}/lib/w32api.
531
32425da9 532 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 533
534 * configure.tgt: Add arm*-*-cegcc* target.
535
32425da9 536 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 537
538 * configure.tgt: Add arm-*-mingw32ce* target.
539
f3711133
PB		 5402009-06-10 Philip Blundell <philb@gnu.org>
541
542 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
543 if section has no ELF data.
544
2a81c24a
L		 5452009-06-06 H.J. Lu <hongjiu.lu@intel.com>
546
547 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
548
fc1e8789
L		 5492009-06-05 H.J. Lu <hongjiu.lu@intel.com>
550
551 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
552
67a648f1
AM		 5532009-06-04 Alan Modra <amodra@bigpond.net.au>
554
555 * dep-in.sed: Don't use \n in replacement part of s command.
556 * Makefile.am (DEP1): LC_ALL for uniq.
557 * Makefile.in: Regenerate.
558
3aa14d16
L		 5592009-06-01 H.J. Lu <hongjiu.lu@intel.com>
560
561 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
562 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
563 (GOTPLT): Add "*(.igot)".
564 (__rel_iplt_start): New.
565 (__rel_iplt_end): Likewise.
566 (__rela_iplt_start): Likewise.
567 (__rela_iplt_end): Likewise.
568
05056a8d
DK		 5692009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
570
571 * deffilep.y (%union): Add new string-type semantic value 'digits'.
572 (%token): Remove NUMBER as token, add DIGITS.
573 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
574 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
575 (anylang_id): New production.
576 (opt_digits): Likewise.
577 (opt_id): Likewise.
578 (NUMBER): Likewise.
579 (def_lex): Return strings of digits in raw string form as DIGITS
580 token, instead of converting to numeric integer type.
581
c8a1f254
NS		 5822009-05-26 Nathan Sidwell <nathan@codesourcery.com>
583
584 * ldmain.c (main): Don't reject --relax -r.
585 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
586 partial links.
587
f12e7348
NC		 5882009-05-26 Nick Clifton <nickc@redhat.com>
589
590 * po/id.po: Updated Indonesian translation.
591 * po/ld.pot: Updated template file.
592
00f3247a
AM		 5932009-05-26 Alan Modra <amodra@bigpond.net.au>
594
595 * dep-in.sed: Output one filename per line with all lines having
596 continuation backslash. Prefix first line with "A", following
597 lines with "B".
598 * Makefile.am (DEP): Don't use dep.sed here.
599 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
600 sort and uniq.
601 * Makefile.in: Regenerate.
602
e50d6125
AM		 6032009-05-26 Alan Modra <amodra@bigpond.net.au>
604
605 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
606
48229727
JB		 6072009-05-22 Julian Brown <julian@codesourcery.com>
608
609 * emultempl/armelf.em (fix_cortex_a8): New.
610 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
611 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
612 bfd_elf32_arm_set_target_relocs.
613 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
614 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
615 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
616 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
617 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
618
ec6d26be
NS		 6192009-05-22 Nathan Sidwell <nathan@codesourcery.com>
620
621 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
622 sections when checking for overlap. Clarify error message
623 concerns load address.
624
2b3decb5
AM		 6252009-05-22 Alan Modra <amodra@bigpond.net.au>
626
627 * Makefile.am: Run "make dep-am".
628 * Makefile.in: Regenerate.
629
c1711530
DK		 6302009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
631
632 * NEWS: Mention new feature.
633 * deffile.h (def_file_aligncomm): Add new struct definition.
634 (def_file): Add new def_file_aligncomm member.
635 * deffilep.y (%token): Add new ALIGNCOMM token.
636 (command): Add production rule for ALIGNCOMM.
637 (def_file_free): Free any chained def_file_aligncomm structs.
638 (diropts[]): Add entry for '-aligncomm' .drectve command.
639 (def_aligncomm): New grammar function.
640 * ld.texinfo: Document new feature.
641 * pe-dll.c (process_def_file): Rename from this ...
642 (process_def_file_and_drectve): ... to this, updating all callers,
643 and process any aligncomms chained to the def file after scanning
644 all .drectve sections.
645 (generate_edata): Updated to match.
646 (pe_dll_build_sections): Likewise.
647
b982bd05 6482009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
177b81d6
DK		 649
650 * pe-dll.c (process_def_file): Do not create empty export table.
651
d127ecce
AM		 6522009-05-15 Alan Modra <amodra@bigpond.net.au>
653
654 * ldlang.c (lang_output_section_statement_lookup): Add function
655 comment. Make "name" non-const. Ensure duplicate entries use
656 the same string, allowing simple comparison in hash bucket loop.
657 Tweak constraint check.
658 (next_matching_output_section_statement): New function.
659 * ldlang.h (lang_output_section_statement_lookup): Update.
660 (next_matching_output_section_statement): Declare.
661 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
662 combine orphan sections when input sections flags differ in
663 alloc or load.
664 * emultempl/pe.em: Formatting throughout.
665 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
666 * emultempl/pep.em: Formatting throughout.
667 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
668
cdc83fba
UW		 6692009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
670
671 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
672 compact stubs with software i-cache.
673
bbb0fc04
AM		 6742009-05-14 Alan Modra <amodra@bigpond.net.au>
675
676 * emultempl/spuelf.em (spu_before_allocation): Call
677 spu_elf_place_overlay_data.
678
011aa75f
AM		 6792009-05-14 Alan Modra <amodra@bigpond.net.au>
680
681 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
682 assignment inside output section statement. Ensure only one
683 set of symbols per output section.
684 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
685 dollar sections before dollar sections. Correct add_child
686 list insertion.
687 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
688
2468f9c9
PB		 6892009-05-05 Paul Brook <paul@codesourcery.com>
690
691 * emultempl/armelf.em (compare_output_sec_vma): New function.
692 (gld${EMULATION_NAME}_finish): Add exidx munging code.
693
84f1b567
NC		 6942009-05-05 Anatoly Sokolov <aesok@post.ru>
695
696 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
697 * emulparams/avr1.sh (DATA_ORIGIN): Add.
698 * emulparams/avr2.sh (DATA_ORIGIN): Add.
699 * emulparams/avr25.sh (DATA_ORIGIN): Add.
700 * emulparams/avr3.sh (DATA_ORIGIN): Add.
701 * emulparams/avr31.sh (DATA_ORIGIN): Add.
702 * emulparams/avr35.sh (DATA_ORIGIN): Add.
703 * emulparams/avr4.sh (DATA_ORIGIN): Add.
704 * emulparams/avr5.sh (DATA_ORIGIN): Add.
705 * emulparams/avr51.sh (DATA_ORIGIN): Add.
706 (DATA_LENGTH): Update.
707 * emulparams/avr6.sh (DATA_ORIGIN): Add.
708 (DATA_LENGTH): Update.
709
09e2aba4
DK		 7102009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
711
712 * NEWS: Mention new feature.
713 * ld.texinfo (--version-script): Document extent of PE support.
714 (WIN32): Mention --version-script. Extend auto-export description.
715 * pe-dll.c (process_def_file): Use version script info to filter
716 symbols from auto-export.
717 * testsuite/ld-pe/vers-script-1.d: New file.
718 * testsuite/ld-pe/vers-script-2.d: New file.
719 * testsuite/ld-pe/vers-script-3.d: New file.
720 * testsuite/ld-pe/vers-script-4.d: New file.
721 * testsuite/ld-pe/vers-script-1.ver: New file.
722 * testsuite/ld-pe/vers-script-2.ver: New file.
723 * testsuite/ld-pe/vers-script-3.ver: New file.
724 * testsuite/ld-pe/vers-script-4.ver: New file.
725 * testsuite/ld-pe/vers-script-dll.c: New file.
726 * testsuite/ld-pe/vers-script.exp: New test script.
727
1f7f5cbe
NS		 7282009-05-01 Nathan Sidwell <nathan@codesourcery.com>
729
730 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
731
d8045f23
NC		 7322009-04-30 Nick Clifton <nickc@redhat.com>
733
734 * NEWS: Mention support for IFUNC symbols.
735
efaf18f3
AG		 7362009-04-29 Anthony Green <green@moxielogic.com>
737
738 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
739 position out to accommodate larger programs.
740
267e2722
CD		 7412009-04-29 Chris Demetriou <cgd@google.com>
742
743 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
744 (ld_options): Likewise.
745 (parse_args): Likewise.
746 * ld.texinfo: Document --no-export-dynamic.
747 * NEWS: Mention --no-export-dynamic.
748
8e58566f
AM		 7492009-04-29 Alan Modra <amodra@bigpond.net.au>
750
751 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
752
f50230ae
AM		 7532009-04-25 Alan Modra <amodra@bigpond.net.au>
754
cafed8af 755 PR 10061
f50230ae
AM		 756 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
757 param.
758
3e6b1042
DJ		 7592009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
760
761 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
762 (arm_elf_set_bfd_for_interworking): Delete.
763 (arm_elf_before_allocation): Do not set the interworking BFD.
764 Move allocation inside not-dynamic block.
765 (arm_elf_create_output_section_statements): Create glue sections
766 and set the interworking BFD here.
767 (LDEMUL_AFTER_OPEN): Delete.
768
3023e3f6
RS		 7692009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
770
771 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
772
20135e4c
NC		 7732009-04-15 Anthony Green <green@moxielogic.com>
774
775 * configure.tgt: Add moxie support.
776 * Makefile.am: Add moxie files.
777 * Makefile.in: Rebuilt.
778 * emulparams/elf32moxie.sh: New file.
779 * scripttempl/moxie.sc: New file.
780
39e65143
KH		 7812009-04-15 Kazu Hirata <kazu@codesourcery.com>
782
783 * ldlang.c: Do not include limits.h.
784
c38b10fa
AM		 7852009-04-14 Alan Modra <amodra@bigpond.net.au>
786
787 PR ld/10047
788 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
789 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
790
8c3e16f4
L		 7912009-04-13 H.J. Lu <hongjiu.lu@intel.com>
792
793 * ldfile.c (ldfile_find_command_file): Revert the last change.
794
6dc6e834
L		 7952009-04-11 H.J. Lu <hongjiu.lu@intel.com>
796
797 PR ld/10047
798 * ldfile.c (ldfile_find_command_file): First try raw name.
799
0c71d759
NC		 8002009-04-09 Nick Clifton <nickc@redhat.com>
801
802 PR 9824
803 * ld.texinfo (Output Section Constraint): New node. Documents the
804 ONLY_IF_RO and ONLY_IF_RW constraints.
805 (Symbolic Constants): New node. Documents the CONSTANT operator.
806
fc15a272
AM		 8072009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
808
809 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
810 of fork/execvp.
811
a0c402a5
L		 8122009-04-08 H.J. Lu <hongjiu.lu@intel.com>
813
814 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
815 (ld_options): Likewise.
816 (parse_args): Likewise.
817
818 * ld.texinfo: Document --warn-alternate-em.
819
820 * NEWS: Mention --warn-alternate-em.
821
4d28413b
DD		 8222009-04-07 DJ Delorie <dj@redhat.com>
823
824 * emulparams/elf32mep.sh: Change default endian to little.
825
6ce340f1
NC		 8262009-04-07 Nick Clifton <nickc@redhat.com>
827
828 * ld.texinfo (Output Section Address): Note that specifying an
829 address for an output section will only change the location
830 counter if the output section is used.
831
32252ac1
KH		 8322009-04-06 Kazu Hirata <kazu@codesourcery.com>
833
834 * ldfile.c (ldfile_find_command_file): Initialize result.
835
7d24f02c
KH		 8362009-04-06 Kazu Hirata <kazu@codesourcery.com>
837
838 * ld.texinfo (-L): Mention that -L options do not affect how ld
839 searches for a linker script unless -T option is specified.
840 * ldfile.c (ldfile_find_command_file): Append the path obtained
841 from the program name to the search path instead of
842 prepending. Add a new parameter "default_only". Restrict the
843 search to the default script location if the new parameter is
844 true.
845 (ldfile_open_command_file_1): New.
846 (ldfile_open_command_file): Call ldfile_open_command_file_1.
847 (ldfile_open_default_command_file): New.
848
113e6845
NS		 8492009-04-03 Nathan Sidwell <nathan@codesourcery.com>
850
851 * ldlang.c (lang_leave_output_section_statement): Set lma_region
852 if it is not overridden and section is for the same vma region as
853 the previous section.
854
8b747e1a
DK		 8552009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
856
857 PR ld/6744
858 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
859 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
860 warning if --export-dynamic was passed on command-line.
861 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
862
24c611d1
RS		 8632009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
864
865 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
866 function.
867 (ld_${EMULATION_NAME}_emulation): Use it.
868
4bf27aa9
L		 8692009-03-20 H.J. Lu <hongjiu.lu@intel.com>
870
871 PR ld/9970
872 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
873
ad2adbc8
AM		 8742009-03-19 Alan Modra <amodra@bigpond.net.au>
875
876 * emultempl/spuelf.em (spu_before_allocation): Report errors from
877 spu_elf_find_overlays.
878
e9dfee34
L		 8792009-03-18 H.J. Lu <hongjiu.lu@intel.com>
880
881 PR ld/6766
882 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
883
8d25cc3d
AM		 8842009-03-18 Alan Modra <amodra@bigpond.net.au>
885
886 * ld.h: Remove alloca handling.
887
a7e11ee1
AM		 8882009-03-17 Alan Modra <amodra@bigpond.net.au>
889
890 * emultempl/spu_icache.S: Add new entry to dummy handler.
891 * emultempl/spu_icache.o_c: Regenerate.
892 * emultempl/spuelf.em (params): Init new field.
893 (no_overlays): New static var.
894 (spu_before_allocation): Use it.
895 (OPTION_SPU_COMPACT_STUBS): Define.
896 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
897 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
898 handling.
899
bba21f15
AM		 9002009-03-17 Alan Modra <amodra@bigpond.net.au>
901
902 * configure.host (HOSTING_LIBS): Two dollars on shell variable
903 expansion to suit make.
904
eccbf555
AM		 9052009-03-17 Alan Modra <amodra@bigpond.net.au>
906
907 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
908 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
909 * aclocal.m4: Regenerate.
910 * configure: Regenerate.
911 * Makefile.in: Regenerate.
912
b64232cc
RS		 9132009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
914
915 * emultempl/aix.em (auto_export_flags): New variable.
916 (explicit_auto_export_flags): Likewise.
917 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
918 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
919 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
920 -bnoexpall and -bnoexpfull.
921 (gld${EMULATION_NAME}_handle_option): Handle them.
922 (gld${EMULATION_NAME}_before_allocation): Update the call to
923 bfd_size_dynamic_sections.
924
858ef0ce
RS		 9252009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
926
927 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
928 -berok and -bernotok control link_info.unresolved_syms_in_objects
929 and link_info.unresolved_syms_in_shared_libs instead of
930 force_make_executable.
931
62008a16
RS		 9322009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
933
934 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
935 config.dynamic_link to TRUE.
936
9ec59d51
RS		 9372009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
938
939 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
940 .text, .data and .bss output sections as SEC_KEEP.
941
e5231592
RS		 9422009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
943
944 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
945
2f563b51 9462009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
249b2a84 947 Danny Smith <dannysmith@users.sourceforge.net>
2f563b51
DK		 948
949 * emultmpl/pe.em (pe_dll_characteristics): New variable.
950 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
951 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
952 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
953 New macros for options to set DllCharacteristics flag bits.
954 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
955 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
956 (init): Add DllCharacteristics field.
957 (gld_${EMULATION_NAME}_list_options): List new options.
958 (gld${EMULATION_NAME}_handle_option): Handle new options.
959 * emultmpl/pep.em (pe_dll_characteristics): New variable.
960 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
961 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
962 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
963 New macros for options to set DllCharacteristics flags.
964 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
965 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
966 (init): Add DllCharacteristics field.
967 (gld_${EMULATION_NAME}_list_options): List new options.
968 (gld${EMULATION_NAME}_handle_option): Handle new options.
969 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
970 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
971
d11fd249
NC		 9722009-03-06 Nick Clifton <nickc@redhat.com>
973
974 * po/es.po: Updated Spanish translation.
975
3efd345c
DK		 9762009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
977
978 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
979 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
980 of all input BFDs, looking for debug info. Enable long section names
981 if any found.
982 * emultempl/pe.em (debug_section_p): Likewise.
983 (gld_${EMULATION_NAME}_after_open): Likewise.
984 * NEWS: Retrospectively adjust news announcement.
985 * ld.texinfo: Update documentation to mention new behaviour.
986
a1f7ca36
AM		 9872009-03-03 Alan Modra <amodra@bigpond.net.au>
988
989 * Makefile.am: Run "make dep-am".
990 * Makefile.in: Regenerate.
991
4a93e180
NC		 9922009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
993
994 * ldgram.y: Add support for REGION_ALIAS operator.
995 * ldlang.c: Likewise.
996 * ldlang.h: Likewise.
997 * ldlex.l: Likewise.
998 * NEWS: Mention the new feature.
999 * ld.texinfo: Document the new feature.
1000
c3b7224a
NC		 10012009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1002
1003 * Makefile.am: Replace score elf emulation with score3 and score7
1004 emulations.
1005 * Makefile.in: Regenerate,
1006 * NEWS: Mention support for Score7 architecture.
1007 * configure.tgt: Add score7 emulation to score-elf target.
1008 * emulparams/scoreelf.sh: Add score7 support.
1009 * emultempl/scoreelf.em: Likewise.
1010
d1bbb13a
DA		 10112009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1012
1013 * configure.tgt: Only use elf64hppa target emulation for hpux.
1014 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1015 (SCRIPT_NAME): Use new script elf64hppa.
1016 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1017 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1018 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1019 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1020 TEXT_DYNAMIC): Define.
1021 * emulparams/hppa64linux.sh: Adjust comments.
1022 * scripttempl/elf64hppa.sc: New file.
1023
58e24671
RW		 10242009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1025
1026 * configure: Regenerate.
1027
5b9c6027
DK		 10282009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
1029
1030 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
1031 default state of auto-import flag based on $target.
1032
07d72278
DJ		 10332009-02-24 Joseph Myers <joseph@codesourcery.com>
1034
1035 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1036 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1037 (elf32_arm_add_stub_section): Update comment.
1038 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1039
2509a395
SL		 10402009-02-24 Sandra Loosemore <sandra@codesourcery.com>
1041
1042 * ld.texinfo (Options): Correct typos in example. Recommend
7ee314fa 1043 using joined forms of syntax for passing options with arguments
2509a395
SL		 1044 from a driver.
1045 (-a): Use consistent syntax for documenting option arguments.
1046 Clean up indexing and markup.
1047 (-A/--architecture): Likewise.
1048 (-f/--auxiliary): Likewise.
1049 (-F/--filter): Likewise.
1050 (-fini): Likewise.
1051 (-G/--gpsize): Likewise.
1052 (-h/-soname):Likewise.
1053 (-init): Likewise.
1054 (-l/--library): Likewise.
1055 (-L/--library-path): Likewise.
1056 (-m): Likewise.
1057 (--defsym): Likewise.
1058 (-I/--dynamic-linker): Likewise.
1059 (-Map): Likewise.
1060 (--oformat): Likewise.
1061 (--retain-symbols-file): Likewise.
1062 (-rpath): Likewise.
1063 (-rpath-link): Likewise.
1064 (--sort-common): Likewise.
1065 (--sort-section): Likewise.
1066 (--split-by-file): Likewise.
1067 (--split-by-reloc): Likewise.
1068 (--sysroot): Likewise.
1069 (--section-start): Likewise.
1070 (-Tbss, -Tdata, -Ttext): Likewise.
1071 (-Ttext-segment): Likewise.
1072 (--version-script): Likewise.
1073 (--wrap): Likewise.
1074
44cf6883 10752009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
88183869
DK		 1076
1077 * ld.texinfo: Update to mention long section name options.
1078 * NEWS: Mention new behaviour and command-line options.
1079 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
1080 (pe_output_file_set_long_section_names): New function.
1081 (pe_dll_build_sections): Call it on output BFDs.
1082 (pe_exe_build_sections): Likewise.
1083 (pe_dll_fill_sections): Likewise.
1084 (pe_exe_fill_sections): Likewise.
1085 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
1086 (pe_output_file_set_long_section_names): Add prototype.
1087 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
1088 (pe_output_file_set_long_section_names): Likewise.
1089 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
1090 (pep_output_file_set_long_section_names): Add prototype.
1091 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
1092 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
1093 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1094 (gld_${EMULATION_NAME}_list_options): Describe them.
1095 (gld${EMULATION_NAME}_handle_option): Set or clear global
1096 pe_use_coff_long_section_names flag when options recognised.
1097 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1098 for main output bfd by calling pe_output_file_set_long_section_names.
1099 * pep.em (enum options): Extend enum with new getopt option values.
1100 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
1101 (gld_${EMULATION_NAME}_list_options): Describe them.
1102 (gld${EMULATION_NAME}_handle_option): Set or clear global
1103 pe_use_coff_long_section_names flag when options recognised.
1104 (gld_${EMULATION_NAME}_after_open): En/disable long section names
1105 for main output bfd by calling pep_output_file_set_long_section_names.
1106
1491f1f0
DK		 11072009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
1108
1109 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
1110 inadvertent .reloc sections caused by refactoring accident.
1111
d2ae7be0
AM		 11122009-02-16 Alan Modra <amodra@bigpond.net.au>
1113
1114 * ldlang.c (process_insert_statements): ASSERT that output section
1115 statements are in order.
1116
bde18da4
AM		 11172009-02-16 Alan Modra <amodra@bigpond.net.au>
1118
1119 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1120 (stat_save, stat_save_ptr): New variables.
1121 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1122 (load_symbols): Likewise. Delete dead "bad_load" code.
1123 (open_input_bfds): Warn on script containing output sections.
1124 (lang_enter_output_section_statement): Use push_stat_ptr.
1125 (lang_enter_group): Likewise.
1126 (lang_leave_output_section_statement): Use pop_stat_ptr.
1127 (lang_leave_group): Likewise.
1128 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1129 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1130 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1131 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1132 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1133 * emultempl/spuelf.em (spu_place_special_section): Likewise.
1134 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1135
662ef24b
NS		 11362009-02-09 Nathan Sidwell <nathan@codesourcery.com>
1137
1138 Missing piece of 2009-01-26 commit
1139 * ldlang.c (lang_process): Don't consider relocatable flag when
1140 checking for overlap.
1141
268e4015
JM		 11422009-02-05 Joseph Myers <joseph@codesourcery.com>
1143
1144 * emulparams/m68kelf.sh: Add newline at end of file.
1145
903249d7
NC		 11462009-02-04 Nick Clifton <nickc@redhat.com>
1147
1148 PR 9805
1149 * ld.texinfo (--allow-shlib-undefined): Correct description of
1150 default settings and tidy up the rest of the entry.
1151
df636c05
AM		 11522009-02-04 Alan Modra <amodra@bigpond.net.au>
1153
1154 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1155 during relocatable link.
1156
8a308ae8
NC		 11572009-02-03 Nick Clifton <nickc@redhat.com>
1158
1159 PR 9797
1160 * ld.texinfo (Constants): Document the base-encoding suffixes
1161 supported in linker scripts.
1162
28024d9d
L		 11632009-02-03 Alan Modra <amodra@bigpond.net.au>
1164
1165 * NEWS: Mention --as-needed change.
1166
31dd3154
JM		 11672009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1168
1169 * configure.in: AC_SUBST pdfdir.
1170 * Makefile.am: Add install-pdf, install-pdf-am,
1171 and install-pdf-recursive targets. Define pdf__strip_dir.
1172 * po/Make-in: Add install-pdf target.
1173 * configure: Regenerate.
1174 * Makefile.in: Regenerate.
1175
010e5ae2
AM		 11762009-01-31 Alan Modra <amodra@bigpond.net.au>
1177
1178 * ld.texinfo (--as-needed): Update.
1179
893dcb0e
JM		 11802009-01-29 Andrew Jenner <andrew@codesourcery.com>
1181
1182 * emultempl/armelf.em: Correct formatting of help text for
1183 --no-enum-size-warning option.
1184
02b0b1aa
NS		 11852009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1186
1187 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1188 * ld.h (args_type): Make check_section_addresses a char.
02b0b1aa
NS		 1189 * ldmain.c (main): Default check_section_addresses to -1. Check it
1190 for relocatable links.
1191 * ld.texinfo (--check-sections): Update documentation.
1192
9382254d
KT		 11932009-01-26 Kai Tietz <kai.tietz@onevision.com>
1194
1195 * pe-dll.c (tmp_seq2): New static variable.
1196 (make_singleton_name_imp): New.
1197 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1198 avoid duplicate import table generation for same symbol.
1199 (pe_create_runtime_relocator_reference): Make reference for
1200 64-bit 8 bytes.
1201
fb266b8b
AM		 12022009-01-21 Alan Modra <amodra@bigpond.net.au>
1203
1204 * emultempl/spuelf.em (params): Init new field.
1205 (OPTION_SPU_NON_IA_TEXT): Define.
1206 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1207 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1208
258795f5
L		 12092009-01-16 H.J. Lu <hongjiu.lu@intel.com>
1210
1211 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1212 (ld_options): Add -Ttext-segment.
1213 (parse_args): Handle OPTION_TTEXT_SEGMENT.
1214
1215 * ld.texinfo: Document -Ttext-segment.
1216
1217 * NEWS: Mention -Ttext-segment.
1218
1219 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1220 (SHLIB_TEXT_START_ADDR): Likewise.
1221
8d8047c4
AM		 12222009-01-13 Alan Modra <amodra@bigpond.net.au>
1223
1224 * emultempl/spu_icache.o_c: Regenerate.
1225
cd4a7468
AM		 12262009-01-12 Alan Modra <amodra@bigpond.net.au>
1227
1228 * emultempl/spuelf.em (params): Init new fields.
1229 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1230 (spu_place_special_section): Adjust placement for soft-icache. Pad
1231 soft-icache section to a fixed size. Clear addr_tree.
1232 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
1233 sections a little more intelligently.
1234 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1235 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1236 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1237 (OPTION_SPU_LRLIVE): Define.
1238 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1239 (PARSE_AND_LIST_OPTIONS): Likewise.
1240 (PARSE_AND_LIST_ARGS_CASES): Handle them.
1241 * emultempl/spu_icache.S: Dummy file.
1242 * emultempl/spu_icache.o_c: Regenerate.
1243 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1244 (spu_icache.o_c): Add rule to build.
1245 (CLEANFILES): Zap temp files.
1246 (EXTRA_DIST): Add spu_icache.o_c.
1247 * Makefile.in: Regenerate.
1248
ce11ba6c
KT		 12492009-01-08 Kai Tietz <kai.tietz@onevision.com>
1250
1251 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1252 (gld..._add_options): Add new option
1253 --use-nul-prefixed-import-tables.
1254 (gld..._handle_option): Likewise.
1255 * pep.em: Same as for pe.em.
1256 * ld.texinfo: Add new option documentation for
1257 --use-nul-prefixed-import-tables.
1258 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1259 (make_head): Make prefix leading zero prefix element for
1260 idata$4 and idata$5 dependent to new flag.
1261 (make_import_fixup_entry): Remove idata4/5 prefix.
1262 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1263 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1264 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1265 * NEWS: Add new option.
1266
d34c1c51
KT		 12672009-01-05 Kai Tietz <kai.tietz@onevision.com>
1268
1269 * emultempl/pe.em: Prefix dollar characters to be outputed in
1270 generated C file.
1271 * emultempl/pep.em: Likewise.
1272
e1c37eb5
DK		 12732009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
1274
1275 * NEWS: Mention new feature --exclude-modules-for-implib.
1276 * ld.texinfo: Document new --exclude-modules-for-implib option.
1277 * pe-dll.c (exclude_list_struct): Change type member from int to
1278 new enumeration exclude_type.
1279 (pe_dll_add_excludes): Accept exclude_type instead of int param.
1280 (auto_export): Replace magic constants by exclude_type values and
1281 handle new choice EXCLUDEFORIMPLIB.
1282 (pe_dll_generate_implib): Accept a pointer to the link_info and
1283 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1284 fresh BFDs for any found and link into import lib archive chain.
1285 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
1286 constants previously used for exclude_list_struct type member.
1287 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
1288 * pep-dll.h (exclude_type, pe_dll_add_excludes,
1289 pe_dll_generate_implib): Likewise to all the above.
1290 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
1291 getopts long option code for new --exclude-modules-for-implib option.
1292 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
1293 (gld_${EMULATION_NAME}_list_options): List usage for it.
1294 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
1295 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1296 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
1297 calling pe_dll_generate_implib.
1298 * emultempl/pep.em (options): Define new enumerated value for getopts
1299 long option code for new --exclude-modules-for-implib option.
1300 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1301 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1302 Again, likewise to all the above.
1303
81b07b16 13042009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
84e94c90 1305
81b07b16
DK		 1306 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
1307 (libnamencmp): New function.
1308 (auto_export): Use it in place of strncmp when filtering libraries.
84e94c90 1309
81b07b16 1310For older changes see ChangeLog-2008
252b5132
RH		 1311\f
1312Local Variables:
1313mode: change-log
1314left-margin: 8
1315fill-column: 74
1316version-control: never
1317End:
GDB Binutils - Deliverables
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