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3aa14d16
L		 12009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2
3 * scripttempl/elf.sc (PLT): Add "*(.iplt)".
4 (GOT): Add "*(.igot.plt)a" and "*(.igot)".
5 (GOTPLT): Add "*(.igot)".
6 (__rel_iplt_start): New.
7 (__rel_iplt_end): Likewise.
8 (__rela_iplt_start): Likewise.
9 (__rela_iplt_end): Likewise.
10
05056a8d
DK		 112009-05-27 Dave Korn <dave.korn.cygwin@gmail.com>
12
13 * deffilep.y (%union): Add new string-type semantic value 'digits'.
14 (%token): Remove NUMBER as token, add DIGITS.
15 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id.
16 (ALIGNCOMM): Parse an anylang_id instead of a plain ID.
17 (anylang_id): New production.
18 (opt_digits): Likewise.
19 (opt_id): Likewise.
20 (NUMBER): Likewise.
21 (def_lex): Return strings of digits in raw string form as DIGITS
22 token, instead of converting to numeric integer type.
23
c8a1f254
NS		 242009-05-26 Nathan Sidwell <nathan@codesourcery.com>
25
26 * ldmain.c (main): Don't reject --relax -r.
27 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
28 partial links.
29
f12e7348
NC		 302009-05-26 Nick Clifton <nickc@redhat.com>
31
32 * po/id.po: Updated Indonesian translation.
33 * po/ld.pot: Updated template file.
34
00f3247a
AM		 352009-05-26 Alan Modra <amodra@bigpond.net.au>
36
37 * dep-in.sed: Output one filename per line with all lines having
38 continuation backslash. Prefix first line with "A", following
39 lines with "B".
40 * Makefile.am (DEP): Don't use dep.sed here.
41 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
42 sort and uniq.
43 * Makefile.in: Regenerate.
44
e50d6125
AM		 452009-05-26 Alan Modra <amodra@bigpond.net.au>
46
47 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
48
48229727
JB		 492009-05-22 Julian Brown <julian@codesourcery.com>
50
51 * emultempl/armelf.em (fix_cortex_a8): New.
52 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
53 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
54 bfd_elf32_arm_set_target_relocs.
55 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
56 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
57 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
58 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
59 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
60
ec6d26be
NS		 612009-05-22 Nathan Sidwell <nathan@codesourcery.com>
62
63 * ldlang.c (lang_check_section_addresses): Ignore non-loadable
64 sections when checking for overlap. Clarify error message
65 concerns load address.
66
2b3decb5
AM		 672009-05-22 Alan Modra <amodra@bigpond.net.au>
68
69 * Makefile.am: Run "make dep-am".
70 * Makefile.in: Regenerate.
71
c1711530
DK		 722009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
73
74 * NEWS: Mention new feature.
75 * deffile.h (def_file_aligncomm): Add new struct definition.
76 (def_file): Add new def_file_aligncomm member.
77 * deffilep.y (%token): Add new ALIGNCOMM token.
78 (command): Add production rule for ALIGNCOMM.
79 (def_file_free): Free any chained def_file_aligncomm structs.
80 (diropts[]): Add entry for '-aligncomm' .drectve command.
81 (def_aligncomm): New grammar function.
82 * ld.texinfo: Document new feature.
83 * pe-dll.c (process_def_file): Rename from this ...
84 (process_def_file_and_drectve): ... to this, updating all callers,
85 and process any aligncomms chained to the def file after scanning
86 all .drectve sections.
87 (generate_edata): Updated to match.
88 (pe_dll_build_sections): Likewise.
89
b982bd05 902009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
177b81d6
DK		 91
92 * pe-dll.c (process_def_file): Do not create empty export table.
93
d127ecce
AM		 942009-05-15 Alan Modra <amodra@bigpond.net.au>
95
96 * ldlang.c (lang_output_section_statement_lookup): Add function
97 comment. Make "name" non-const. Ensure duplicate entries use
98 the same string, allowing simple comparison in hash bucket loop.
99 Tweak constraint check.
100 (next_matching_output_section_statement): New function.
101 * ldlang.h (lang_output_section_statement_lookup): Update.
102 (next_matching_output_section_statement): Declare.
103 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
104 combine orphan sections when input sections flags differ in
105 alloc or load.
106 * emultempl/pe.em: Formatting throughout.
107 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
108 * emultempl/pep.em: Formatting throughout.
109 (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
110
cdc83fba
UW		 1112009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
112
113 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
114 compact stubs with software i-cache.
115
bbb0fc04
AM		 1162009-05-14 Alan Modra <amodra@bigpond.net.au>
117
118 * emultempl/spuelf.em (spu_before_allocation): Call
119 spu_elf_place_overlay_data.
120
011aa75f
AM		 1212009-05-14 Alan Modra <amodra@bigpond.net.au>
122
123 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
124 assignment inside output section statement. Ensure only one
125 set of symbols per output section.
126 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
127 dollar sections before dollar sections. Correct add_child
128 list insertion.
129 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
130
2468f9c9
PB		 1312009-05-05 Paul Brook <paul@codesourcery.com>
132
133 * emultempl/armelf.em (compare_output_sec_vma): New function.
134 (gld${EMULATION_NAME}_finish): Add exidx munging code.
135
84f1b567
NC		 1362009-05-05 Anatoly Sokolov <aesok@post.ru>
137
138 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
139 * emulparams/avr1.sh (DATA_ORIGIN): Add.
140 * emulparams/avr2.sh (DATA_ORIGIN): Add.
141 * emulparams/avr25.sh (DATA_ORIGIN): Add.
142 * emulparams/avr3.sh (DATA_ORIGIN): Add.
143 * emulparams/avr31.sh (DATA_ORIGIN): Add.
144 * emulparams/avr35.sh (DATA_ORIGIN): Add.
145 * emulparams/avr4.sh (DATA_ORIGIN): Add.
146 * emulparams/avr5.sh (DATA_ORIGIN): Add.
147 * emulparams/avr51.sh (DATA_ORIGIN): Add.
148 (DATA_LENGTH): Update.
149 * emulparams/avr6.sh (DATA_ORIGIN): Add.
150 (DATA_LENGTH): Update.
151
09e2aba4
DK		 1522009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
153
154 * NEWS: Mention new feature.
155 * ld.texinfo (--version-script): Document extent of PE support.
156 (WIN32): Mention --version-script. Extend auto-export description.
157 * pe-dll.c (process_def_file): Use version script info to filter
158 symbols from auto-export.
159 * testsuite/ld-pe/vers-script-1.d: New file.
160 * testsuite/ld-pe/vers-script-2.d: New file.
161 * testsuite/ld-pe/vers-script-3.d: New file.
162 * testsuite/ld-pe/vers-script-4.d: New file.
163 * testsuite/ld-pe/vers-script-1.ver: New file.
164 * testsuite/ld-pe/vers-script-2.ver: New file.
165 * testsuite/ld-pe/vers-script-3.ver: New file.
166 * testsuite/ld-pe/vers-script-4.ver: New file.
167 * testsuite/ld-pe/vers-script-dll.c: New file.
168 * testsuite/ld-pe/vers-script.exp: New test script.
169
1f7f5cbe
NS		 1702009-05-01 Nathan Sidwell <nathan@codesourcery.com>
171
172 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
173
d8045f23
NC		 1742009-04-30 Nick Clifton <nickc@redhat.com>
175
176 * NEWS: Mention support for IFUNC symbols.
177
efaf18f3
AG		 1782009-04-29 Anthony Green <green@moxielogic.com>
179
180 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
181 position out to accommodate larger programs.
182
267e2722
CD		 1832009-04-29 Chris Demetriou <cgd@google.com>
184
185 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
186 (ld_options): Likewise.
187 (parse_args): Likewise.
188 * ld.texinfo: Document --no-export-dynamic.
189 * NEWS: Mention --no-export-dynamic.
190
8e58566f
AM		 1912009-04-29 Alan Modra <amodra@bigpond.net.au>
192
193 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
194
f50230ae
AM		 1952009-04-25 Alan Modra <amodra@bigpond.net.au>
196
197 PR 10061
198 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
199 param.
200
3e6b1042
DJ		 2012009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
202
203 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
204 (arm_elf_set_bfd_for_interworking): Delete.
205 (arm_elf_before_allocation): Do not set the interworking BFD.
206 Move allocation inside not-dynamic block.
207 (arm_elf_create_output_section_statements): Create glue sections
208 and set the interworking BFD here.
209 (LDEMUL_AFTER_OPEN): Delete.
210
3023e3f6
RS		 2112009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
212
213 * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
214
20135e4c
NC		 2152009-04-15 Anthony Green <green@moxielogic.com>
216
217 * configure.tgt: Add moxie support.
218 * Makefile.am: Add moxie files.
219 * Makefile.in: Rebuilt.
220 * emulparams/elf32moxie.sh: New file.
221 * scripttempl/moxie.sc: New file.
222
39e65143
KH		 2232009-04-15 Kazu Hirata <kazu@codesourcery.com>
224
225 * ldlang.c: Do not include limits.h.
226
c38b10fa
AM		 2272009-04-14 Alan Modra <amodra@bigpond.net.au>
228
229 PR ld/10047
230 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
231 ldscripts in build tree. Don't repeat search for ../lib/ldscripts.
232
8c3e16f4
L		 2332009-04-13 H.J. Lu <hongjiu.lu@intel.com>
234
235 * ldfile.c (ldfile_find_command_file): Revert the last change.
236
6dc6e834
L		 2372009-04-11 H.J. Lu <hongjiu.lu@intel.com>
238
239 PR ld/10047
240 * ldfile.c (ldfile_find_command_file): First try raw name.
241
0c71d759
NC		 2422009-04-09 Nick Clifton <nickc@redhat.com>
243
244 PR 9824
245 * ld.texinfo (Output Section Constraint): New node. Documents the
246 ONLY_IF_RO and ONLY_IF_RW constraints.
247 (Symbolic Constants): New node. Documents the CONSTANT operator.
248
fc15a272
AM		 2492009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de>
250
251 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
252 of fork/execvp.
253
a0c402a5
L		 2542009-04-08 H.J. Lu <hongjiu.lu@intel.com>
255
256 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
257 (ld_options): Likewise.
258 (parse_args): Likewise.
259
260 * ld.texinfo: Document --warn-alternate-em.
261
262 * NEWS: Mention --warn-alternate-em.
263
4d28413b
DD		 2642009-04-07 DJ Delorie <dj@redhat.com>
265
266 * emulparams/elf32mep.sh: Change default endian to little.
267
6ce340f1
NC		 2682009-04-07 Nick Clifton <nickc@redhat.com>
269
270 * ld.texinfo (Output Section Address): Note that specifying an
271 address for an output section will only change the location
272 counter if the output section is used.
273
32252ac1
KH		 2742009-04-06 Kazu Hirata <kazu@codesourcery.com>
275
276 * ldfile.c (ldfile_find_command_file): Initialize result.
277
7d24f02c
KH		 2782009-04-06 Kazu Hirata <kazu@codesourcery.com>
279
280 * ld.texinfo (-L): Mention that -L options do not affect how ld
281 searches for a linker script unless -T option is specified.
282 * ldfile.c (ldfile_find_command_file): Append the path obtained
283 from the program name to the search path instead of
284 prepending. Add a new parameter "default_only". Restrict the
285 search to the default script location if the new parameter is
286 true.
287 (ldfile_open_command_file_1): New.
288 (ldfile_open_command_file): Call ldfile_open_command_file_1.
289 (ldfile_open_default_command_file): New.
290
113e6845
NS		 2912009-04-03 Nathan Sidwell <nathan@codesourcery.com>
292
293 * ldlang.c (lang_leave_output_section_statement): Set lma_region
294 if it is not overridden and section is for the same vma region as
295 the previous section.
296
8b747e1a
DK		 2972009-04-02 Dave Korn <dave.korn.cygwin@gmail.com>
298
299 PR ld/6744
300 * ld.texinfo (--export-dynamic): Mention --export-all-symbols.
301 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
302 warning if --export-dynamic was passed on command-line.
303 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
304
24c611d1
RS		 3052009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
306
307 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
308 function.
309 (ld_${EMULATION_NAME}_emulation): Use it.
310
4bf27aa9
L		 3112009-03-20 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR ld/9970
314 * ldlang.c (lang_end): Warn missing entry symbol for -pie.
315
ad2adbc8
AM		 3162009-03-19 Alan Modra <amodra@bigpond.net.au>
317
318 * emultempl/spuelf.em (spu_before_allocation): Report errors from
319 spu_elf_find_overlays.
320
e9dfee34
L		 3212009-03-18 H.J. Lu <hongjiu.lu@intel.com>
322
323 PR ld/6766
324 * lexsup.c (parse_args): Call ldlang_add_undef for -e.
325
8d25cc3d
AM		 3262009-03-18 Alan Modra <amodra@bigpond.net.au>
327
328 * ld.h: Remove alloca handling.
329
a7e11ee1
AM		 3302009-03-17 Alan Modra <amodra@bigpond.net.au>
331
332 * emultempl/spu_icache.S: Add new entry to dummy handler.
333 * emultempl/spu_icache.o_c: Regenerate.
334 * emultempl/spuelf.em (params): Init new field.
335 (no_overlays): New static var.
336 (spu_before_allocation): Use it.
337 (OPTION_SPU_COMPACT_STUBS): Define.
338 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
339 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays
340 handling.
341
bba21f15
AM		 3422009-03-17 Alan Modra <amodra@bigpond.net.au>
343
344 * configure.host (HOSTING_LIBS): Two dollars on shell variable
345 expansion to suit make.
346
eccbf555
AM		 3472009-03-17 Alan Modra <amodra@bigpond.net.au>
348
349 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
350 * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
351 * aclocal.m4: Regenerate.
352 * configure: Regenerate.
353 * Makefile.in: Regenerate.
354
b64232cc
RS		 3552009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
356
357 * emultempl/aix.em (auto_export_flags): New variable.
358 (explicit_auto_export_flags): Likewise.
359 (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
360 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
361 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
362 -bnoexpall and -bnoexpfull.
363 (gld${EMULATION_NAME}_handle_option): Handle them.
364 (gld${EMULATION_NAME}_before_allocation): Update the call to
365 bfd_size_dynamic_sections.
366
858ef0ce
RS		 3672009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
368
369 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
370 -berok and -bernotok control link_info.unresolved_syms_in_objects
371 and link_info.unresolved_syms_in_shared_libs instead of
372 force_make_executable.
373
62008a16
RS		 3742009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
375
376 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
377 config.dynamic_link to TRUE.
378
9ec59d51
RS		 3792009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
380
381 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
382 .text, .data and .bss output sections as SEC_KEEP.
383
e5231592
RS		 3842009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
385
386 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
387
2f563b51
DK		 3882009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
389 Danny Smith <dannysmith@users.sourceforge.net>
390
391 * emultmpl/pe.em (pe_dll_characteristics): New variable.
392 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
393 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
394 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
395 New macros for options to set DllCharacteristics flag bits.
396 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
397 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
398 (init): Add DllCharacteristics field.
399 (gld_${EMULATION_NAME}_list_options): List new options.
400 (gld${EMULATION_NAME}_handle_option): Handle new options.
401 * emultmpl/pep.em (pe_dll_characteristics): New variable.
402 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
403 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
404 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
405 New macros for options to set DllCharacteristics flags.
406 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
407 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
408 (init): Add DllCharacteristics field.
409 (gld_${EMULATION_NAME}_list_options): List new options.
410 (gld${EMULATION_NAME}_handle_option): Handle new options.
411 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
412 no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
413
d11fd249
NC		 4142009-03-06 Nick Clifton <nickc@redhat.com>
415
416 * po/es.po: Updated Spanish translation.
417
3efd345c
DK		 4182009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
419
420 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
421 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
422 of all input BFDs, looking for debug info. Enable long section names
423 if any found.
424 * emultempl/pe.em (debug_section_p): Likewise.
425 (gld_${EMULATION_NAME}_after_open): Likewise.
426 * NEWS: Retrospectively adjust news announcement.
427 * ld.texinfo: Update documentation to mention new behaviour.
428
a1f7ca36
AM		 4292009-03-03 Alan Modra <amodra@bigpond.net.au>
430
431 * Makefile.am: Run "make dep-am".
432 * Makefile.in: Regenerate.
433
4a93e180
NC		 4342009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
435
436 * ldgram.y: Add support for REGION_ALIAS operator.
437 * ldlang.c: Likewise.
438 * ldlang.h: Likewise.
439 * ldlex.l: Likewise.
440 * NEWS: Mention the new feature.
441 * ld.texinfo: Document the new feature.
442
c3b7224a
NC		 4432009-03-02 Qinwei <qinwei@sunnorth.com.cn>
444
445 * Makefile.am: Replace score elf emulation with score3 and score7
446 emulations.
447 * Makefile.in: Regenerate,
448 * NEWS: Mention support for Score7 architecture.
449 * configure.tgt: Add score7 emulation to score-elf target.
450 * emulparams/scoreelf.sh: Add score7 support.
451 * emultempl/scoreelf.em: Likewise.
452
d1bbb13a
DA		 4532009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
454
455 * configure.tgt: Only use elf64hppa target emulation for hpux.
456 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
457 (SCRIPT_NAME): Use new script elf64hppa.
458 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
459 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
460 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
461 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
462 TEXT_DYNAMIC): Define.
463 * emulparams/hppa64linux.sh: Adjust comments.
464 * scripttempl/elf64hppa.sc: New file.
465
58e24671
RW		 4662009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
467
468 * configure: Regenerate.
469
5b9c6027
DK		 4702009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
471
472 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
473 default state of auto-import flag based on $target.
474
07d72278
DJ		 4752009-02-24 Joseph Myers <joseph@codesourcery.com>
476
477 * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
478 * emultempl/armelf.em (hook_in_stub): Insert after the input section.
479 (elf32_arm_add_stub_section): Update comment.
480 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
481
2509a395
SL		 4822009-02-24 Sandra Loosemore <sandra@codesourcery.com>
483
484 * ld.texinfo (Options): Correct typos in example. Recommend
485 using joined forms of syntax for passing options with arguments
486 from a driver.
487 (-a): Use consistent syntax for documenting option arguments.
488 Clean up indexing and markup.
489 (-A/--architecture): Likewise.
490 (-f/--auxiliary): Likewise.
491 (-F/--filter): Likewise.
492 (-fini): Likewise.
493 (-G/--gpsize): Likewise.
494 (-h/-soname):Likewise.
495 (-init): Likewise.
496 (-l/--library): Likewise.
497 (-L/--library-path): Likewise.
498 (-m): Likewise.
499 (--defsym): Likewise.
500 (-I/--dynamic-linker): Likewise.
501 (-Map): Likewise.
502 (--oformat): Likewise.
503 (--retain-symbols-file): Likewise.
504 (-rpath): Likewise.
505 (-rpath-link): Likewise.
506 (--sort-common): Likewise.
507 (--sort-section): Likewise.
508 (--split-by-file): Likewise.
509 (--split-by-reloc): Likewise.
510 (--sysroot): Likewise.
511 (--section-start): Likewise.
512 (-Tbss, -Tdata, -Ttext): Likewise.
513 (-Ttext-segment): Likewise.
514 (--version-script): Likewise.
515 (--wrap): Likewise.
516
44cf6883 5172009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
88183869
DK		 518
519 * ld.texinfo: Update to mention long section name options.
520 * NEWS: Mention new behaviour and command-line options.
521 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
522 (pe_output_file_set_long_section_names): New function.
523 (pe_dll_build_sections): Call it on output BFDs.
524 (pe_exe_build_sections): Likewise.
525 (pe_dll_fill_sections): Likewise.
526 (pe_exe_fill_sections): Likewise.
527 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
528 (pe_output_file_set_long_section_names): Add prototype.
529 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
530 (pe_output_file_set_long_section_names): Likewise.
531 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
532 (pep_output_file_set_long_section_names): Add prototype.
533 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
534 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
535 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
536 (gld_${EMULATION_NAME}_list_options): Describe them.
537 (gld${EMULATION_NAME}_handle_option): Set or clear global
538 pe_use_coff_long_section_names flag when options recognised.
539 (gld_${EMULATION_NAME}_after_open): En/disable long section names
540 for main output bfd by calling pe_output_file_set_long_section_names.
541 * pep.em (enum options): Extend enum with new getopt option values.
542 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
543 (gld_${EMULATION_NAME}_list_options): Describe them.
544 (gld${EMULATION_NAME}_handle_option): Set or clear global
545 pe_use_coff_long_section_names flag when options recognised.
546 (gld_${EMULATION_NAME}_after_open): En/disable long section names
547 for main output bfd by calling pep_output_file_set_long_section_names.
548
1491f1f0
DK		 5492009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
550
551 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
552 inadvertent .reloc sections caused by refactoring accident.
553
d2ae7be0
AM		 5542009-02-16 Alan Modra <amodra@bigpond.net.au>
555
556 * ldlang.c (process_insert_statements): ASSERT that output section
557 statements are in order.
558
bde18da4
AM		 5592009-02-16 Alan Modra <amodra@bigpond.net.au>
560
561 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
562 (stat_save, stat_save_ptr): New variables.
563 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
564 (load_symbols): Likewise. Delete dead "bad_load" code.
565 (open_input_bfds): Warn on script containing output sections.
566 (lang_enter_output_section_statement): Use push_stat_ptr.
567 (lang_enter_group): Likewise.
568 (lang_leave_output_section_statement): Use pop_stat_ptr.
569 (lang_leave_group): Likewise.
570 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
571 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
572 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
573 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
574 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
575 * emultempl/spuelf.em (spu_place_special_section): Likewise.
576 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
577
662ef24b
NS		 5782009-02-09 Nathan Sidwell <nathan@codesourcery.com>
579
580 Missing piece of 2009-01-26 commit
581 * ldlang.c (lang_process): Don't consider relocatable flag when
582 checking for overlap.
583
268e4015
JM		 5842009-02-05 Joseph Myers <joseph@codesourcery.com>
585
586 * emulparams/m68kelf.sh: Add newline at end of file.
587
903249d7
NC		 5882009-02-04 Nick Clifton <nickc@redhat.com>
589
590 PR 9805
591 * ld.texinfo (--allow-shlib-undefined): Correct description of
592 default settings and tidy up the rest of the entry.
593
df636c05
AM		 5942009-02-04 Alan Modra <amodra@bigpond.net.au>
595
596 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
597 during relocatable link.
598
8a308ae8
NC		 5992009-02-03 Nick Clifton <nickc@redhat.com>
600
601 PR 9797
602 * ld.texinfo (Constants): Document the base-encoding suffixes
603 supported in linker scripts.
604
28024d9d
L		 6052009-02-03 Alan Modra <amodra@bigpond.net.au>
606
607 * NEWS: Mention --as-needed change.
608
31dd3154
JM		 6092009-02-03 Carlos O'Donell <carlos@codesourcery.com>
610
611 * configure.in: AC_SUBST pdfdir.
612 * Makefile.am: Add install-pdf, install-pdf-am,
613 and install-pdf-recursive targets. Define pdf__strip_dir.
614 * po/Make-in: Add install-pdf target.
615 * configure: Regenerate.
616 * Makefile.in: Regenerate.
617
010e5ae2
AM		 6182009-01-31 Alan Modra <amodra@bigpond.net.au>
619
620 * ld.texinfo (--as-needed): Update.
621
893dcb0e
JM		 6222009-01-29 Andrew Jenner <andrew@codesourcery.com>
623
624 * emultempl/armelf.em: Correct formatting of help text for
625 --no-enum-size-warning option.
626
02b0b1aa
NS		 6272009-01-26 Nathan Sidwell <nathan@codesourcery.com>
628
629 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
630 * ld.h (args_type): Make check_section_addresses a char.
02b0b1aa
NS		 631 * ldmain.c (main): Default check_section_addresses to -1. Check it
632 for relocatable links.
633 * ld.texinfo (--check-sections): Update documentation.
634
9382254d
KT		 6352009-01-26 Kai Tietz <kai.tietz@onevision.com>
636
637 * pe-dll.c (tmp_seq2): New static variable.
638 (make_singleton_name_imp): New.
639 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
640 avoid duplicate import table generation for same symbol.
641 (pe_create_runtime_relocator_reference): Make reference for
642 64-bit 8 bytes.
643
fb266b8b
AM		 6442009-01-21 Alan Modra <amodra@bigpond.net.au>
645
646 * emultempl/spuelf.em (params): Init new field.
647 (OPTION_SPU_NON_IA_TEXT): Define.
648 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
649 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
650
258795f5
L		 6512009-01-16 H.J. Lu <hongjiu.lu@intel.com>
652
653 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
654 (ld_options): Add -Ttext-segment.
655 (parse_args): Handle OPTION_TTEXT_SEGMENT.
656
657 * ld.texinfo: Document -Ttext-segment.
658
659 * NEWS: Mention -Ttext-segment.
660
661 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
662 (SHLIB_TEXT_START_ADDR): Likewise.
663
8d8047c4
AM		 6642009-01-13 Alan Modra <amodra@bigpond.net.au>
665
666 * emultempl/spu_icache.o_c: Regenerate.
667
cd4a7468
AM		 6682009-01-12 Alan Modra <amodra@bigpond.net.au>
669
670 * emultempl/spuelf.em (params): Init new fields.
671 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
672 (spu_place_special_section): Adjust placement for soft-icache. Pad
673 soft-icache section to a fixed size. Clear addr_tree.
674 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
675 sections a little more intelligently.
676 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
677 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
678 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
679 (OPTION_SPU_LRLIVE): Define.
680 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
681 (PARSE_AND_LIST_OPTIONS): Likewise.
682 (PARSE_AND_LIST_ARGS_CASES): Handle them.
683 * emultempl/spu_icache.S: Dummy file.
684 * emultempl/spu_icache.o_c: Regenerate.
685 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
686 (spu_icache.o_c): Add rule to build.
687 (CLEANFILES): Zap temp files.
688 (EXTRA_DIST): Add spu_icache.o_c.
689 * Makefile.in: Regenerate.
690
ce11ba6c
KT		 6912009-01-08 Kai Tietz <kai.tietz@onevision.com>
692
693 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
694 (gld..._add_options): Add new option
695 --use-nul-prefixed-import-tables.
696 (gld..._handle_option): Likewise.
697 * pep.em: Same as for pe.em.
698 * ld.texinfo: Add new option documentation for
699 --use-nul-prefixed-import-tables.
700 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
701 (make_head): Make prefix leading zero prefix element for
702 idata$4 and idata$5 dependent to new flag.
703 (make_import_fixup_entry): Remove idata4/5 prefix.
704 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
705 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
706 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
707 * NEWS: Add new option.
708
d34c1c51
KT		 7092009-01-05 Kai Tietz <kai.tietz@onevision.com>
710
711 * emultempl/pe.em: Prefix dollar characters to be outputed in
712 generated C file.
713 * emultempl/pep.em: Likewise.
714
e1c37eb5
DK		 7152009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
716
717 * NEWS: Mention new feature --exclude-modules-for-implib.
718 * ld.texinfo: Document new --exclude-modules-for-implib option.
719 * pe-dll.c (exclude_list_struct): Change type member from int to
720 new enumeration exclude_type.
721 (pe_dll_add_excludes): Accept exclude_type instead of int param.
722 (auto_export): Replace magic constants by exclude_type values and
723 handle new choice EXCLUDEFORIMPLIB.
724 (pe_dll_generate_implib): Accept a pointer to the link_info and
725 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
726 fresh BFDs for any found and link into import lib archive chain.
727 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
728 constants previously used for exclude_list_struct type member.
729 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
730 * pep-dll.h (exclude_type, pe_dll_add_excludes,
731 pe_dll_generate_implib): Likewise to all the above.
732 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
733 getopts long option code for new --exclude-modules-for-implib option.
734 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
735 (gld_${EMULATION_NAME}_list_options): List usage for it.
736 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
737 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
738 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
739 calling pe_dll_generate_implib.
740 * emultempl/pep.em (options): Define new enumerated value for getopts
741 long option code for new --exclude-modules-for-implib option.
742 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
743 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
744 Again, likewise to all the above.
745
81b07b16 7462009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
84e94c90 747
81b07b16
DK		 748 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
749 (libnamencmp): New function.
750 (auto_export): Use it in place of strncmp when filtering libraries.
84e94c90 751
81b07b16 752For older changes see ChangeLog-2008
252b5132
RH		 753\f
754Local Variables:
755mode: change-log
756left-margin: 8
757fill-column: 74
758version-control: never
759End:
GDB Binutils - Deliverables
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