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2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
41c7ba7c
AM		 12005-03-19 Alan Modra <amodra@bigpond.net.au>
2
3 * ldlang.c (lang_insert_orphan): Use old section_tail rather than
4 traversing the bfd section list to find pointer to new section.
5
0fb53118
AM		 62005-03-18 Alan Modra <amodra@bigpond.net.au>
7
8 * scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
9 input sections into .sdata and .sbss output respectively.
10
de7f8cc8
BW		 112005-03-16 David Heine <dlheine@tensilica.com>
12 Bob Wilson <bob.wilson@acm.org>
13
14 * ldlang.c (IGNORE_SECTION): Remove check for zero size.
15 (lang_check_section_addresses): Ignore zero size sections here.
16
57316bff
L		 172005-03-16 H.J. Lu <hongjiu.lu@intel.com>
18
19 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
20 unused empty output sections for non-relocatable link.
21
22 * ld.h (args_type): Remove gc_sections.
23
24 * ldlang.c (lang_mark_used_section): New.
25 (lang_gc_sections): Use link_info.gc_sections instead of
26 command_line.gc_sections.
27 * ldmain.c (main): Likewise.
28 * lexsup.c (parse_args): Likewise.
29 * ldlang.c (lang_process): Call lang_mark_used_section.
30
31 * ldmain.c (main): Initialize link_info.gc_sections to FALSE.
32
1ad12f97
NC		 332005-03-16 Nick Clifton <nickc@redhat.com>
34 Ben Elliston <bje@au.ibm.com>
35
569acd2c 36 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 37 compiler command line. Enabled by default. Disable via
569acd2c 38 --disable-werror.
1ad12f97
NC		 39 * configure: Regenerate.
40
cb2d1ef2
AM		 412005-03-16 Alan Modra <amodra@bigpond.net.au>
42
43 * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
44 (OTHER_RELRO_SECTIONS): Set this instead.
45
957d91c1
NC		 462005-03-15 Nick Clifton <nickc@redhat.com>
47
48 * NEWS: Add cutoff for changes in 2.16 release.
49
34723071
NC		 502005-03-15 Mikkel Krautz <krautz@gmail.com>
51
52 * configure.tgt (x86_64-elf): Add target.
53
729ae8d2
AM		 542005-03-15 Alan Modra <amodra@bigpond.net.au>
55
56 * po/es.po: Commit new Spanish translation.
57
8b3d8fa8
AM		 582005-03-14 Alan Modra <amodra@bigpond.net.au>
59
60 * ldexp.c (exp_fold_tree): Ensure return value is initialized.
61 Tidy etree_assert case.
62
882cb63e
AM		 632005-03-14 Alan Modra <amodra@bigpond.net.au>
64
65 * po/tr.po: Commit new Turkish translation.
66
61c84b48
DJ		 672005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
68
69 * Makefile.am: Remove references to em68klynx.o and esparclynx.o.
70 * Makefile.in: Regenerated.
71 * emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
72
41c9e29d
NC		 732005-03-07 Nick Clifton <nickc@redhat.com>
74
75 * po/fr.po: Updated translation.
76
06647dfd
AM		 772005-03-05 Alan Modra <amodra@bigpond.net.au>
78
79 * po/ld.pot: Regenerate.
80
bb14f524
JB		 812005-03-02 Jan Beulich <jbeulich@novell.com>
82
83 * ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
84 * pe-dll.c (pe_dll_generate_implib): Likewise.
85
0ef622cb
BE		 862005-02-24 Ben Elliston <bje@au.ibm.com>
87
88 * ldfile.c: Remove GNU960 conditional code.
89 * emultempl/gld960.em: Likewise.
90 * emultempl/gld960c.em: Likewise.
91 * emultempl/lnk960.em: Likewise.
92
f3f4bcca
NC		 932005-02-24 Nick Clifton <nickc@redhat.com>
94
95 * emultempl/lnk960.em (lnk960_before_parse): Remove redundant
96 empty string from calls to concat.
97
982005-02-23 Nick Clifton <nickc@redhat.com>
99
100 * emultempl/lnk960.em (lnk960_before_parse): Terminate list of
101 arguments passed to concat() with a NULL.
102
103 * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h because they
104 define types needed by ldfile.h
105
47639182
AM		 1062005-02-23 Alan Modra <amodra@bigpond.net.au>
107
108 * pe-dll.c: Warning fixes.
109 * emultempl/sunos.em: Likewise.
110
ace66bb2
DJ		 1112005-02-22 Daniel Jacobowitz <dan@codesourcery.com>
112
113 * ldlang.c (section_already_linked): Don't call
114 bfd_section_already_linked for dynamic objects.
115
5718918d
AM		 1162005-02-22 Alan Modra <amodra@bigpond.net.au>
117
118 * ldexp.c: Warning fixes.
119 * ldwrite.c: Likewise.
120 * emultempl/elf32.em: Likewise.
121
ebe372c1
L		 1222005-02-21 H.J. Lu <hongjiu.lu@intel.com>
123
124 * ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
125 tic54x input only.
126 (lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
127 and ECOFF output only.
128
0ca2f5d5
AM		 1292005-02-21 Alan Modra <amodra@bigpond.net.au>
130
131 * config.in: Regenerate.
132 * configure: Regenerate.
133
fbbb9ac5
ZW		 1342005-02-17 Zack Weinberg <zack@codesourcery.com>
135
136 * ldexp.c (assigning_to_dot): New global flag.
137 (fold_name): If assigning_to_dot is true, object immediately to
138 an undefined symbol.
139 (exp_fold_tree): Set and clear assigning_to_dot around the
140 recursive call to exp_fold_tree to process the right-hand side
141 of an assignment to the location counter.
142
c68dac40
PB		 1432005-02-17 Paul Brook <paul@codesourcery.com>
144
145 * scripttempl/armbpabi.sc: Add dummy name to version block.
146
20c2cbe3
AM		 1472005-02-17 Alan Modra <amodra@bigpond.net.au>
148
149 * ldexp.c (new_abs): Init new.str.
150
0b48acfe
MM		 1512005-02-15 Mark Mitchell <mark@codesourcery.com>
152
153 * configure.in (AC_CHECK_FUNCS): Add glob.
154 * configure: Regenerated.
155 * emultempl/elf32.em (<glob.h>): Do not include if HAVE_GLOB is
156 not defined.
157 (gld${EMULATION_NAME}_parse_ld_so_conf_include): Do not use glob
158 if HAVE_GLOB is not defined.
fbbb9ac5 159
ff925e69
KK		 1602005-02-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
161
162 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Define
163 lib_path if NATIVE is yes.
164
92b7a70f
AM		 1652005-02-16 Alan Modra <amodra@bigpond.net.au>
166
167 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
168 an error creating fake bfd fatal.
169 (ppc_before_allocation): Continue on after errors.
170 (gld${EMULATION_NAME}_finish): Likewise.
171
297ba367
NC		 1722005-02-15 Nick Clifton <nickc@redhat.com>
173
174 * ldlex.l (YY_NO_UNPUT): Define so that the yy_unput function is
175 not declared. It is not used and its presence causes a compile
176 time warning.
fbbb9ac5 177
9eabd475
ZW		 1782005-02-11 Zack Weinberg <zack@codesourcery.com>
179
180 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed):
181 If st.st_ino is zero, do not treat the library as a duplicate.
182
d457dcf6
JJ		 1832005-02-10 Jakub Jelinek <jakub@redhat.com>
184
185 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
186 Set BFD_LINKER_CREATED on the stubs bfd.
187 * emultempl/ppc64elf.em (ppc_create_output_section_statements):
188 Likewise.
189
4e5db43b
MM		 1902005-02-08 Mark Mitchell <mark@codesourcery.com>
191
192 * scripttempl/armbpabi.sc (VERSION): Make special section symbols
9eabd475 193 local.
4e5db43b
MM		 194 (Image$$ER_RO$$Base): Define whenever RELOCATING.
195 (Image$$ER_RO$$Limit): Likewise.
196 (SHT$$INIT_ARRAY$$Base): Likewise.
197 (SHT$$INIT_ARRAY$$Limit): Likeise.
198
4297f9f1
BE		 1992005-02-10 Ben Elliston <bje@au.ibm.com>
200
201 * emultempl/beos.em: Remove #if 0 and #if 1 blocks.
202
1c7c5e5b
RS		 2032005-02-08 Richard Sandiford <rsandifo@redhat.com>
204
205 * configure.tgt (mips64*el-*-linux-gnu*): Define targ_extra_libpath
206 to include o32 and n64 emulations.
207 (mips64*-*-linux-gnu*): Likewise.
208
300475fe
HPN		 2092005-02-08 Hans-Peter Nilsson <hp@axis.com>
210
211 * ldmain.c (warning_callback, warning_find_reloc): Prepend
212 "warning: " to warning messages.
213
4ea42fb7
AM		 2142005-02-04 Alan Modra <amodra@bigpond.net.au>
215
216 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
217 look up symbol for etree_provide here.
218
161f49a3
DJ		 2192005-02-02 Daniel Jacobowitz <dan@codesourcery.com>
220
221 * emulparams/elf32bmip.sh (TEXT_DYNAMIC): Always set.
222
73ae6183
NC		 2232005-02-01 Edward Welbourne <eddy@opera.com>
224 Nick Clifton <nickc@redhat.com>
225
226 * ld.texinfo (Source Code Reference): New node describing how to
227 access linker script defined variables from source code.
228
77cfaee6
AM		 2292005-02-01 Alan Modra <amodra@bigpond.net.au>
230
231 * ld.texinfo: Clarify --as-needed operation.
232
c46f8c51
AC		 2332005-01-31 Andrew Cagney <cagney@gnu.org>
234
235 * configure: Regenerate to track ../gettext.m4.
236
d342277e
NC		 2372005-01-31 Nick Clifton <nickc@redhat.com>
238
239 * ldver.c (ldversion): Bump reported copyright date to 2005.
240
d6486796
NC		 2412005-01-31 Nick Clifton <nickc@redhat.com>
242
243 * configure.tgt: Remove obsolete targets m68k-lynxos and
244 sparc-lynxos.
245
319850b4
JB		 2462005-01-28 Julian Brown <julian@codesourcery.com>
247
248 * emultempl/armelf.em (fix_v4bx): New variable.
249 (arm_elf_create_output_section_statements): Communicate fix_v4bx flag
250 value to bfd.
251 (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_FIX_V4BX.
252 (PARSE_AND_LIST_LONGOPTS): Add option --fix-v4bx.
253 (PARSE_AND_LIST_OPTIONS): Add option --fix-v4bx.
9eabd475 254 (PARSE_AND_LIST_ARGS_CASES): Add option OPTION_FIX_V4BX.
319850b4
JB		 255 * NEWS: Mention --fix-v4bx.
256 * ld.texinfo: Document --fix-v4bx.
257
dc4c9c19
MM		 2582005-01-25 Mark Mitchell <mark@codesourcery.com>
259
260 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
261 as to include .ARM.exidx$${Base,Limit}.
262 * ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
263 Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
264 Put .init_array, .fini_array, etc. into the read-only data
9eabd475
ZW		 265 segment.
266
7e9f0867
AM		 2672005-01-25 Alan Modra <amodra@bigpond.net.au>
268
269 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
270 (gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
271 only needed by an as-needed lib that didn't get linked.
272
7e69709c
AM		 2732005-01-23 Alan Modra <amodra@bigpond.net.au>
274
275 * ld.texinfo (Output Section Keywords <CONSTRUCTORS>): Correct
276 __DTOR_LIST__ description.
277
b5666f2f
AM		 2782005-01-23 Alan Modra <amodra@bigpond.net.au>
279
280 * ld.texinfo (Location Counter <dot outside sections>): Document
281 effects of orphan section placement, and ". = ." workaround.
282 * Makefile.in: Regenerate.
283
4e25343c
RS		 2842005-01-22 Richard Sandiford <rsandifo@redhat.com>
285
286 * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;".
287 * emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
288
b717d30e
JJ		 2892005-01-21 Jakub Jelinek <jakub@redhat.com>
290
291 * ldgram.y (AS_NEEDED): New token.
292 (input_list): Handle AS_NEEDED ( input_list ).
293 * ldlex.l (AS_NEEDED): Add.
294 * ld.texinfo: Document AS_NEEDED ().
295 * NEWS: Mention AS_NEEDED ().
296
7a64f7b8
BE		 2972005-01-21 Ben Elliston <bje@au.ibm.com>
298
299 * ldlang.c (lang_reasonable_defaults): Remove.
300 (lang_process): Don't call lang_reasonable_defaults.
301
302 * ldexp.c (exp_assop): Remove #if 0'd code.
303 (exp_print_tree): Likewise.
304 * ldlang.c (lang_memory_region_lookup): Likewise.
305 (open_output): Likewise.
306 (lang_do_assignments_1): Likewise.
307 (lang_place_orphans): Likewise.
308 (lang_enter_output_section_statement): Likewise.
309 (lang_reasonable_defaults): Likewise.
310 * ldlang.h (struct lang_input_statement_struct): Likewise.
311 * mri.c (mri_draw_tree): Likewise.
312 (mri_load): Likewise.
313 * pe-dll.c (generate_reloc): Likewise.
314 (make_import_fixup_entry): Likewise.
315 (pe_as16): Likewise.
316 * emultempl/beos.em (set_pe_subsystem): Likewise.
317 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
318 * emultempl/pe.em: Likewise.
319 * emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
320
a154a8ad
MM		 3212005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
322
323 * Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.
324 (earmelfb_linux_eabi.c): New target.
325 * Makefile.in: Regenerated.
326 * configure.tgt (arm*b-*-linux-gnueabi): New target.
327 * emulparams/armelfb_linux_eabi.sh: New file.
328
9c183183
AM		 3292005-01-20 Nick Hudson <skrll@netbsd.org>
330
331 PR ld/676
332 * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
333 Handle bfd_elf32_hppa_nbsd_vec.
334
e2243057
RS		 3352005-01-19 Richard Sandiford <rsandifo@redhat.com>
336
337 * ldmain.h (ld_sysroot): Change type to a constant string.
338 * ldmain.c (ld_sysroot): Likewise.
339 (get_relative_sysroot, get_sysroot): New functions, adding command-line
340 support for changing the sysroot.
341 (main): Call the new functions.
342 * lexsup.c (OPTION_SYSROOT): New.
343 (ld_options): Add --sysroot.
344 (parse_args): Add a dummy handler for it.
345 * ld.texinfo (--sysroot): Document.
346 * NEWS: Mention the new --sysroot option.
347
1449d79b
AM		 3482005-01-18 Alan Modra <amodra@bigpond.net.au>
349
350 * ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
351 (lang_place_orphans): Don't abort on just_syms_flag, instead call
352 bfd_link_just_syms.
353
a880c748
DS		 3542005-01-16 Danny Smith <dannysmith@users.sourceforge.net>
355
356 * defilep.y (def_name, def_library): Combine into...
357 (def_image_name): New function. Strip name to basename,
358 with warning.
359
07baa8ee
MK		 3602005-01-12 Mark Kettenis <kettenis@gnu.org>
361
362 * configure.in: Be sure to invoke config.sub using the shell.
363 * configure: Regenerate.
364
e9b181b8
AM		 3652005-01-11 Alan Modra <amodra@bigpond.net.au>
366
367 * configure.host: Correct sed patterns for last change.
368
59ef2528
NC		 3692005-01-10 Nick Clifton <nickc@redhat.com>
370
371 PR binutils/609
372 * ldmisc.c (vfinfo): Add an extra argument: is_warning. Use this
373 to determine whether config.make_executable should be set to FALSE in
374 conjunction with config.fatal_warnings.
375 (info_msg, minfo, lfinof): Pass FALSE as the extra argument.
376 (einfo): Pass TRUE as the extra argument.
377
71a2d53a
NC		 3782005-01-10 Greg Schaffer <gschafer@zip.com.au>
379
380 * configure.host (linux targets): Use "${CC} -dumpspecs" instead
381 of "${CC} --print-file-name=specs" to appease GCC versions >= 4.0.
382 (ia64-*-aix): Delete - this target is obsolete, and would be
383 broken by this patch.
384
d6d0b336
EB		 3852005-01-06 Eric Botcazou <ebotcazou@libertysurf.fr>
386
387 * configure.host (sparc*-*-solaris2*): Rename into sparc-*-solaris2*.
388 (sparc64-sun-solaris2*): New host.
389
4e7fd91e
PB		 3902005-01-06 Paul Brook <paul@codesourcery.com>
391
392 * Makefie.am: Add earmelf_vxworks.
393 * Makefile.in: Regenerate.
394 * configure.tgt: Make arm-*-vxworks a separate case.
395 * emulparams/armelf_vxworks.sh: New function.
396
4c52953f
AM		 3972005-01-06 Alan Modra <amodra@bigpond.net.au>
398
399 * emultempl/ppc64elf.em (no_multi_toc): New var.
400 (gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
401 (OPTION_NO_MULTI_TOC): Define.
402 (PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
403 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
404
98d87ee7
NC		 4052005-01-05 Nick Clifton <nickc@redhat.com>
406
407 PR binutils/614
408 * ldmisc.c (vfinfo): Alter output to conform to the GNU Coding
4c52953f 409 Standard's specification for parsable error messages.
98d87ee7 410
5f81b918
PB		 4112005-01-04 Paul Brook <paul@codesourcery.com>
412
413 * Makefile.am: Correct dependency for earmsymbian.c.
414 * Makefile.in: Regenerate.
415
2af59bab
DS		 4162004-12-28 Danny Smith <dannysmith@users.sourceforge.net>
417
418 * emultempl/pe.em (set_pe_subsystem): Change second arg to
419 lang_add_entry to FALSE.
420
c38f024c
NC		 4212004-12-23 Nick Clifton <nickc@redhat.com>
422
423 PR 600
424 * emulparams/shelf.sh (.stack): Increase stack start address to
425 0x300000.
426
550bdea6
NC		 4272004-12-20 Nick Clifton <nickc@redhat.com>
428
429 * ldmain.c (main): Issue an error message if -static and -shared
430 are used together.
431
e3070fef
JJ		 4322004-12-17 Jakub Jelinek <jakub@redhat.com>
433
434 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
435 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
436 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual
437 address space at DATA_SEGMENT_ALIGN. Fix computation of expected
438 PT_GNU_RELRO segment end.
439
2fbd2a87
NC		 4402004-12-14 P.J. Darcy <darcypj@us.ibm.com>
441
442 * configure.tgt: Add s390x-ibm-tpf support.
443
f2763b01
NC		 4442004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at>
445
446 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL
447 BFD.
448
cb9faf63
BE		 4492004-12-07 Ben Elliston <bje@gnu.org>
450
451 * ldemul.h: Forward declare struct option.
452
02f80eef
DS		 4532004-12-01 Danny Smith <dannysmith@users.sourceforge.net>
454
455 * scripttempl/pe.sc (.data): Add .jcr subsection.
456
dea514f5
PB		 4572004-11-30 Paul Brook <paul@codesourcery.com>
458
459 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
460
32118081
NC		 4612004-11-30 Tero Niemela <tero_niemela@yahoo.com>
462
463 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
464 * Makefile.in: Regenerate.
465
33f362e1
NC		 4662004-11-26 Melissa Mears <asterisk@graces.dricas.com>
467
468 * emultempl/pe.em: Add --subsystem:xbox as well as
469 --subsystem:%d.
470 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
471 and numeric subsystems.
472
3eda52aa
AM		 4732004-11-24 Alan Modra <amodra@bigpond.net.au>
474
475 * ldexp.c (fold_name): Correct PR 338 fix.
476
6b3221b4
MM		 4772004-11-19 Mark Mitchell <mark@codesourcery.com>
478
479 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
480 (earmelf_linux_eabi.c): New target.
481 * configure.tgt (arm*-*-linux-gnueabi): Handle it.
482 * emulparams/armelf_linux_eabi.sh: New file.
483 * Makefile.in: Regenerated.
484
9cd6d51a
NC		 4852004-11-19 Nick Clifton <nickc@redhat.com>
486
487 PR 518
488 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
489 LENGTH fields in the MEMORY command, to explicitly state that
490 symbols cannot be used in their expressions.
491
3ec57632
NC		 4922004-11-19 Jon Beniston <jon@beniston.com>
493
494 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
495 * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
4c52953f 496 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
3ec57632
NC		 497 which return the length and origin of a memory.
498 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
499 * NEWS: Mention support for ORIGIN and LENGTH operators.
500
b7693d02
DJ		 5012004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
502
503 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
504 a dynamic object for stubs.
505
fc0e6df6
PB		 5062004-11-04 Paul Brook <paul@codesourcery.com>
507
508 * ld.texinfo: Document --default-imported-symver.
509 * ldmain.c (main): Set link_info.default_imported_symver.
510 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
511 (ld_options): Add --default-imported-symver.
512 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
513
7499d566
NC		 5142004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
515 Vineet Sharma <vineets@noida.hcltech.com>
516
517 * Makefile.am: Add entries for new maxq-coff target.
518 * Makefile.in: Regenerate.
519 * configure.tgt: Add support for maxq.
520 * emulparams/maxqcoff.sh: New File.
521 * scripttempl/maxqcoff.sc: New linker script for target maxq.
522 * NEWS: Mention the new target.
523
977cdf5a
NC		 5242004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
525
526 * testsuite/ld-scripts/weak.exp: Enable test on PE,
527 XFAIL non-i386 PE.
528 * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
529 XFAIL non-i386 PE.
530 * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
531
7f266840
DJ		 5322004-11-04 Daniel Jacobowitz <dan@debian.org>
533
534 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
535 (earmelf_oabi.c): Remove rule.
536 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
537 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
538 * Makefile.in: Regenerated.
539
a0055007
HPN		 5402004-11-04 Hans-Peter Nilsson <hp@axis.com>
541
542 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
543 * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
544 (FINI_START): Ditto.
545 (INIT_END): Remove emitted "jump [sp+]".
546 (FINI_END): Ditto.
547
c5614fa4
AM		 5482004-11-04 Alan Modra <amodra@bigpond.net.au>
549
550 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
551 (no_opd_opt, no_toc_opt): New static vars.
552 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call
553 ppc64_elf_edit_toc.
554 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
555 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
556 (PARSE_AND_LIST_OPTIONS): Describe new options.
557 (PARSE_AND_LIST_ARGS_CASES): Handle them.
558
7a5df8d0
NC		 5592004-10-27 Nick Clifton <nickc@redhat.com>
560
561 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
562 parameter to invocation of lang_section_start.
563 * emultempl/aix.em (_handle_option): Likewise.
c5614fa4 564
7a5df8d0
NC		 565 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
566 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
567 * Makefile.in: Regenerate.
568
6f372e19
MM		 5692004-10-26 Mark Mitchell <mark@codesourcery.com>
570
571 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
572 __exidx_{start,end} when not relocating.
573
ba916c8a
MM		 5742004-10-25 Mark Mitchell <mark@codesourcery.com>
575
576 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
577 * ldexp.h (segment_type): New type.
578 (segments): New variable.
579 * ldexp.c (segments): New variable.
580 (exp_print_token): Handle SEGMENT_START.
581 (fold_binary): Likewise.
582 * ldgram.y (SEGMENT_START): Declare it as a token.
583 (exp): Handle SEGMENT_START.
584 * ldlang.h (lang_address_statement_type): Add segment field.
585 (lang_section_start): Change prototype.
586 * ldlang.c (map_input_to_output_sections): Do not process section
587 assignments if a corresponding SEGMENT_START has already been
588 seen.
589 (lang_section_start): Add segment parameter.
590 * ldlex.l (SEGMENT_START): Add it.
591 * lexsup.c (seg_segment_start): New function.
592 (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
593 * ld.texinfo (SEGMENT_START): Document it.
594 * emulparams/armsymbian.sh (EMBEDDED): Set it.
595 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
596 base addresses. Do not map relocations.
597 * NEWS: Mention SEGMENT_START.
598
3e3b46e5
PB		 5992004-10-26 Paul Brook <paul@codesourcery.com>
600
601 * ld.texinfo: Document --default-symver.
602 * ldmain.c (main): Set link_info.create_default_symver.
603 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
604 (ld_options): Add default-symver.
605 (parse_args): Handle OPTION_DEFAULT_SYMVER.
606
7b0eaa22
DS		 6072004-10-24 Danny Smith <dannysmith@users.sourceforge.net>
608
609 * pe-dll.c (process_def_file): Don't export all symbols by default if
610 building a position-independent executable.
611
dfeffb9f
L		 6122004-10-21 H.J. Lu <hongjiu.lu@intel.com>
613
614 PR 463
615 * ldmain.c (reloc_overflow): Accept a pointer to struct
616 bfd_link_hash_entry. Report symbol location for relocation
617 overflow.
618
dc4f76f8
L		 6192004-10-21 H.J. Lu <hongjiu.lu@intel.com>
620
621 * genscripts.sh (libpath.exp): Really generate for first
622 emulation only.
623
2a08daf3
DS		 6242004-10-19 Danny Smith <dannysmith@users.sourceforge.net>
625
626 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
627 comparison and replacement of filenames.
628
532345f2
L		 6292004-10-19 H.J. Lu <hongjiu.lu@intel.com>
630
631 PR 459
632 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
633 option on linker script as the one for linker script.
634
b58f81ae
DJ		 6352004-10-16 Daniel Jacobowitz <dan@debian.org>
636
637 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
638 (check_excluded_libs): New.
639 (load_symbols): Call check_excluded_libs.
640 * ldlang.h (add_excluded_libs): New prototype.
641 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
642 (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
643 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
644 * ld.texinfo (Command Line Variables): Document --exclude-libs.
645 (Options Specific to i386 PE Targets): Remove --exclude-libs.
646
95c148b4
AM		 6472004-10-15 Alan Modra <amodra@bigpond.net.au>
648
c468c8bc
AM		 649 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
650 failing link script assert.
651
95c148b4
AM		 652 * ldctor.c (ldctor_add_set_entry): Fix comment typo.
653
951e9133
L		 6542004-10-14 H.J. Lu <hongjiu.lu@intel.com>
655
656 PR 445
657 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
658 (SMALL_DATA_DTOR): Set.
659 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
660 (SMALL_DATA_DTOR): Unset.
661 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
662 after .data. If SMALL_DATA_DTOR is set, move .dtors after
663 .data.
664
afd7a018
AM		 6652004-10-14 Alan Modra <amodra@bigpond.net.au>
666
667 PR 63
668 * ldlang.h (lang_output_section_statement_type): Make "next" a
669 struct lang_output_section_statement_struct *.
670 (struct orphan_save): Move from elf32.em. Add "name" and "flags".
671 (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
672 * ldlang.c (lang_output_section_find_1): Adjust for changed
673 output_section_statement "next".
674 (strip_excluded_output_sections): Likewise.
675 (lang_record_phdrs): Likewise.
676 (lang_output_section_find_by_flags): New function.
677 (output_prev_sec_find): Move from pe.em. Adjust iterator.
678 (lang_insert_orphan): New function. Tail end of elf32.em's
679 place_orphan merged with that from pe.em. Allow bfd_section to
680 be placed first. New heuristic for placing new output section
681 statement in existing script, and accompanying split of __start
682 symbol alignment into a separate assignment to dot.
683 (lang_add_section): Consistently use output->bfd_section rather than
684 an alias, section->output_section.
685 (map_input_to_output_sections): Rename overly long arg. Move
686 initialization of data_statement output section to here..
687 (lang_check_section_addresses): ..from here.
688 (print_assignment): Correct printing of etree_assert.
689 (print_all_symbols): Don't bomb if userdata is NULL.
690 (IGNORE_SECTION): Rearrange.
691 * emultempl/elf32.em (output_rel_find): Adjust interator.
692 (output_prev_sec_find): Delete.
693 (struct orphan_save): Delete.
694 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
695 flags without creating a duplicate output section statement.
696 Revise code holding history of various orphan section placements.
697 Allow orphan sections to place before script specified output
698 sections. Call lang_output_section_find_by_flags when placement
699 by name fails. Use lang_insert_orphan.
700 * emultempl/mmo.em (output_prev_sec_find): Delete.
701 (struct orphan_save): Delete.
702 (mmo_place_orphan): Revise code holding history of orphan placement.
703 Allow orphans to place before existing output sections. Use
704 lang_insert_orphan.
705 * emultempl/pe.em (output_prev_sec_find): Delete.
706 (struct orphan_save): Delete.
707 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
708 lang_insert_orphan.
709
c0042f5d
MM		 7102004-10-13 Mark Mitchell <mark@codesourcery.com>
711
712 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
713 loadable segment.
714
1af699f4
AM		 7152004-10-13 Alan Modra <amodra@bigpond.net.au>
716
717 PR 44
09c112da
AM		 718 * ldcref.c (check_section_sym_xref): Delete.
719 (check_local_sym_xref): New function.
720 (check_nocrossrefs): Adjust call.
1af699f4
AM		 721 * emultempl/pe.em (struct orphan_save): Add os_tail.
722 (place_orphan): Backport assorted fixes from elf32.em.
723
7fa3d080
BW		 7242004-10-12 Bob Wilson <bob.wilson@acm.org>
725
726 * emultempl/xtensaelf.em: Use ISO C90 formatting.
727
d3989512
JJ		 7282004-10-11 Jakub Jelinek <jakub@redhat.com>
729
563f4125
JJ		 730 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
731 getline for portability.
732
d3989512
JJ		 733 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
734 (gld${EMULATION_NAME}_parse_ld_so_conf,
735 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
736 (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
737
6c0c5b1e
AM		 7382004-10-11 Alan Modra <amodra@bigpond.net.au>
739
740 PR 423
741 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
742 rejected when linking statically.
743
d2b2c203
DJ		 7442004-10-08 Daniel Jacobowitz <dan@debian.org>
745
746 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
747
43cd72b9
BW		 7482004-10-07 Bob Wilson <bob.wilson@acm.org>
749
750 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
751 assembler-generated longcall sequences. Describe new --size-opt
752 option.
753 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
754 * emultempl/xtensaelf.em (remove_section,
755 replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
756 elf_xtensa_after_open): New.
757 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
758 OPTION_NO_LITERAL_MOVEMENT): Define.
759 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
760 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
761 (PARSE_AND_LIST_OPTIONS): Add --size-opt.
762 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
763 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
764 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
765 * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
766 * Makefile.am (eelf32xtensa.c): Update dependencies.
767 * Makefile.in: Regenerate.
768
8fdd7217 7692004-10-07 Jeff Baker <jbaker@qnx.com>
6c0c5b1e 770
8fdd7217
NC		 771 * lexsup.c: Handle --warn-shared-textrel option.
772 (ld_options): Restore alpha sorting of options.
773 * ldmain.c (main): Initialise warn_shared_info field to FALSE.
774 * ld.texinfo: Add documentation for --warn-shared-textrel.
775 * NEWS: Added mention of --warn-shared-textrel option.
776
339207f8 7772004-10-05 Tomer Levi <Tomer.Levi@nsc.com>
6c0c5b1e 778
339207f8 779 * emultempl/crxelf.em (disable_relaxation): Add.
6c0c5b1e 780 (crxelf_before_allocation): Enable --relax option by default.
339207f8
TL		 781 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
782 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
783 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
784
bcaa7b3e
L		 7852004-10-04 H.J. Lu <hongjiu.lu@intel.com>
786
787 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
788 --sort-section name|alignment.
789
790 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
791 --sort-section name|alignment.
792
793 * ld.h (sort_type): New enum.
794 (wildcard_spec): Change the type of `sorted' to sort_type.
795
796 * ldgram.y (SORT): Removed.
797 (SORT_BY_NAME): Added.
798 (SORT_BY_ALIGNMENT): Added.
799 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
800 SORT_BY_ALIGNMENT.
801 (input_section_spec_no_keep): Updated `sorted'.
802 (statement): Replace SORT with SORT_BY_NAME.
803
804 * ldlang.c (compare_section): New function to compare 2
805 sections with different sorting schemes.
806 (wild_sort): Updated. Use compare_section.
807 (update_wild_statements): New function.
808 (lang_process): Call update_wild_statements before
809 map_input_to_output_sections.
810
811 * ldlex.l (SORT_BY_NAME): New.
812 (SORT_BY_ALIGNMENT): New.
813 (SORT): Return SORT_BY_NAME.
814
815 * ldmain.c (sort_section): New. Defined.
816 (main): Initialize it to none.
817
818 * lexsup.c (option_values): Add OPTION_SORT_SECTION.
819 (ld_options): Add an entry for OPTION_SORT_SECTION.
820 (parse_args): Handle OPTION_SORT_SECTION.
821
822 * mri.c (mri_draw_tree): Updated `sorted'.
823
a4f5ad88
JJ		 8242004-10-04 Jakub Jelinek <jakub@redhat.com>
825
826 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
827 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
828 argument.
829 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
830 and . as second argument.
831 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
832 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
833 (fold_binary): Add it here. Insert padding to make relro_end
834 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in
835 exp_dataseg_relro_adjust phase just use previously computed
836 exp_data_seg.base.
837 * ldlang.c (lang_size_sections): Set exp_data_seg.base for
838 relro_adjust here. Call lang_size_sections_1 once more if there
839 was too big padding at DATA_SEGMENT_RELRO_END.
840 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
841
40a18ebd
NC		 8422004-10-01 Paul Brook <paul@codesourcery.com>
843
844 * emulparams/armelf.sh: Add unwinding table sections.
845
db8acf26
NC		 8462004-09-30 Filip Navara <navaraf@reactos.com>
847
848 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
849 correct base address for position independant executables.
850 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
851 executables as DLLs.
852
eeac373a
PB		 8532004-09-30 Paul Brook <paul@codesourcery.com>
854
855 * ld.texinfo: Document --target2=abs.
856 * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
857
1ee7cf4c
NC		 8582004-09-29 Nick Clifton <nickc@redhat.com>
859
860 * scripttempl/xstormy16.sc: Only perform the assignments to the
861 ROM region when not performing a relocatable link. The ROM region
862 does not start at address 0, but the sections will.
863 * Makefile.am: Fix linker script dependency for the generation of
864 eelf32xstormy16.c.
865 * Makefile.in: Regenerate.
866
03098a9a
CF		 8672004-09-18 Filip Navara <navaraf@reactos.com>
868
869 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
870 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
871 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
872 TARGET_PAGE_SIZE.
873 * scripttempl/pe.sc: Make the virtual address and file offset synced if
874 the alignment is lower than the target page size.
875
f2d3750d
CF		 8762004-09-27 Filip Navara <navaraf@reactos.com>
877
878 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
879 def_file_parse to handle pe_def_file if NULL and prevent crash with
880 invalid .def files.
881
a23d8409
AM		 8822004-09-27 Alan Modra <amodra@bigpond.net.au>
883
884 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
885 --emit-stub-syms automatically when --emit-relocs.
886
7b89fa29
PB		 8872004-09-24 Paul Brook <paul@codeosurcery.com>
888
889 * scripttempl/elf.sc: Keep .preinit_array, .init_array and
890 .fini_array sections.
891
e2a68bcc
AS		 8922004-09-19 Andreas Schwab <schwab@suse.de>
893
894 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
895 base so that relro end is suitably aligned.
896
3674e28a
PB		 8972004-09-17 Paul Brook <paul@codesourcery.com>
898
899 * ld.texinfo: Rename arm-specific section. Document --target*
900 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
901 * emulparams/armelf_linux.sh: Ditto.
902 * emulparams/armelf_nbsd.sh: Ditto.
903 * emultempl/armelf.em: Set default for TARGET2_TYPE.
904 (target2_type): New variable.
905 (arm_elf_before_allocation): Don't pass target1_type.
906 (arm_elf_create_output_section_statements): New function.
907 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
908 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
909 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
910 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
911 * emultempl/armelf_oabi.em (_before_allocation): Remove extra
912 argument to bfd_elf32_arm_process_before_allocation.
913
f6e332e6
AM		 9142004-09-17 Alan Modra <amodra@bigpond.net.au>
915
916 * ldexp.c (fold_name): Update u.undef.next refs.
917 * emultempl/pe.em: Likewise.
918 * emultempl/sunos.em: Likewise.
919
9c933e04
AM		 9202004-09-17 Alan Modra <amodra@bigpond.net.au>
921
922 * Makefile.am: Run "make dep-am".
923 * Makefile.in: Regenerate.
924 * config.in: Regenerate.
925 * configure: Regenerate.
926 * aclocal.m4: Regenerate.
927 * po/ld.pot: Regenerate.
928
1fa32646
TL		 9292004-09-16 Tomer Levi <Tomer.Levi@nsc.com>
930
9c933e04
AM		 931 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
932 (.fini): Likewise.
933 (.jcr): Likewise.
1fa32646 934
b6ee372a
AM		 9352004-09-16 Alan Modra <amodra@bigpond.net.au>
936
937 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
938 to bfd_elf32_arm_process_before_allocation call.
939
9c504268
PB		 9402004-09-13 Paul Brook <paul@codesourcery.com>
941
942 * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
943 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}.
944
d15b04bd
L		 9452004-09-07 H.J. Lu <hongjiu.lu@intel.com>
946
947 * configure: Regenerated with autconfig 2.13.
948
875c4330
AS		 9492004-09-07 Andreas Schwab <schwab@suse.de>
950
951 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
952 alignment before adjusting DATA_SEGMENT_RELRO_END.
953
229fcec5
MM		 9542004-09-06 Mark Mitchell <mark@codesourcery.com>
955
956 * emulparams/armsymbian.sh: Use armbpabi script.
957 * scripttempl/armbpabi.sc: New script.
958
e5a52504
MM		 9592004-09-02 Mark Mitchell <mark@codesourcery.com>
960
961 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
962 (earmsymbian.c): New target.
963 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
964 * Makefile.in: Regenerated.
965 * aclocal.m4: Likewise.
966 * configure: Likewise.
967 * emulparams/armsymbian.sh: New file.
968
42851540
NC		 9692004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
970
971 * scripttempl/elf32crx.sc: Edit file with comments.
972 (.init): Add new section.
973 (.fini): Likewise.
974 (.ctor): Control the linkage order.
975 (.dtor): Likewise.
976
c034e3e0
NC		 9772004-08-27 Nick Clifton <nickc@redhat.com>
978
979 * emultempl/pe.em (after_open): Do not assume that either bfd is
9c933e04 980 an archive.
c034e3e0 981
688c58f3
AM		 9822004-08-26 Alan Modra <amodra@bigpond.net.au>
983
984 * ldlang.c (lang_init): Don't compare with TRUE.
985
b18c562e
NC		 9862004-08-25 Dmitry Diky <diwil@spec.ru>
987
988 * emulparams/msp430all.sh: Fix RAM sizes for all targets.
989 * scripttempl/elf32msp430.sc: Add .profiler section definition.
990
61f5d054
L		 9912004-08-24 H.J. Lu <hongjiu.lu@intel.com>
992
993 * ldlang.c (wildcardp): Defined as a macro with strpbrk.
994
e77d3d77
MM		 9952004-08-19 Mark Mitchell <mark@codesourcery.com>
996
997 * configure.tgt (arm*-*-symbianelf*): New target.
998 (arm*-*-eabi*): Likewise.
999
3f764659
JJ		 10002004-08-19 Jakub Jelinek <jakub@redhat.com>
1001
1002 * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
1003 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
1004 (OPTION_NON_OVERLAPPING_OPD): Define.
1005 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
1006 --non-overlapping-opd option.
1007
a010d60f
AM		 10082004-08-18 Alan Modra <amodra@bigpond.net.au>
1009
1010 PR 338
1011 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
1012 was already on the undefs list.
1013
c4e33880
AM		 10142004-08-17 Alan Modra <amodra@bigpond.net.au>
1015
1016 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
1017 prefix the symbol field too.
1018
d003868e
AM		 10192004-08-13 Alan Modra <amodra@bigpond.net.au>
1020
1021 * ldmain.c (link_callbacks): Remove "error_handler".
1022 * ldmisc.c: Include elf-bfd.h.
1023 (vfinfo): Sort comment. Handle %A. Use %A instead of
1024 bfd_get_section_indent.
1025 (error_handler): Delete.
1026 * ldmisc.h (error_handler): Delete declaration.
1027
99877b66
AM		 10282004-08-10 Alan Modra <amodra@bigpond.net.au>
1029
1030 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
1031 ppc64_elf_restore_symbols.
1032
40e45c8b
AM		 10332004-08-09 Alan Modra <amodra@bigpond.net.au>
1034
1035 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
1036 .toc is too large on relocatable linking.
1037
ccfa59ea
AM		 10382004-08-09 Alan Modra <amodra@bigpond.net.au>
1039
1040 * emultempl/ppc64elf.em (ppc_after_open): Delete.
1041 (LDEMUL_AFTER_OPEN): Don't define.
1042
93fd0973
SC		 10432004-08-02 Stephane Carrez <stcarrez@nerim.fr>
1044
1045 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
1046
f1b123db
SC		 10472004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1048
1049 * scripttempl/elfm68hc12.sc: Align text, rodata and data section
1050 on power of 2.
1051
e7fbc2bf
JT		 10522004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1053
1054 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
1055
c05e9f04
NC		 10562004-07-26 Dmitry Diky <diwil@spec.ru>
1057
1058 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
1059 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
1060 msp430xG439.
1061 * configure.tgt: Likewise.
1062 * emulparams/msp430all.sh: Likewise.
1063 * Makefile.in: Regenerate.
1064
9f61903d
NC		 10652004-07-23 Nick Clifton <nickc@redhat.com>
1066
1067 * emultempl/elf32.em (_place_orphan): Use an already existing
1068 section name if that section does not have any flags set.
1069
082b7297
L		 10702004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1071
1072 * ldlang.c (already_linked_hash_entry): Removed.
1073 (already_linked): Likewise.
1074 (already_linked_table): Likewise.
1075 (section_already_linked): Call bfd_section_already_linked.
1076 (lang_process): Replace already_linked_table_init with
1077 bfd_section_already_linked_table_init and check return. Replace
1078 already_linked_table_free with bfd_section_already_linked_table_free.
1079
76d7af2d
NC		 10802004-07-21 Nick Clifton <nickc@redhat.com>
1081
1082 * ldlang.c (init_os): Make sure that the newly allocated userdata
1083 structure is zeroed out.
1084
14b3c463
L		 10852004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1086
1087 * NEWS: Mention the new --add-needed/--no-add-needed and
1088 --as-needed/--no-as-needed options.
1089
e56f61be
L		 10902004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1091
1092 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
1093 check the add_needed field.
1094 (dt_needed): New struct.
1095 (gld${EMULATION_NAME}_try_needed): Change the first argument
1096 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
1097 bit in the file where the DT_NEEDED entry comes from.
1098 (gld${EMULATION_NAME}_search_needed): Change the second
1099 argument to a pointer to struct dt_needed.
1100 (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
1101 (gld${EMULATION_NAME}_after_open): Likewise.
1102
1103 * ld.texinfo: Add --add-needed document.
1104 * ldlang.c (new_afile): Set p->add_needed.
1105 * ldlang.h (lang_input_statement_type): Add add_needed field.
1106 * ldmain.h (add_needed): Declare.
1107 * ldmain.c (add_needed): New global var.
1108 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
1109 OPTION_NO_ADD_NEEDED.
1110 (ld_options): Likewise.
1111 (parse_args): Handle them.
1112
c99b8138
NC		 11132004-07-13 Christof Petig <christof@petig-baender.de>
1114
1115 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
1116 for endian-ness of extracted addend.
1117
13ed4151
NC		 11182004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net>
1119
1120 * pe-dll.c (auto_export): Filter on just the import prefix,
1121 "_imp_", not "_imp__".
1122
1a320fbb
NC		 11232004-07-09 Nick Clifton <nickc@redhat.com>
1124
1125 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
1126
1fe1f39c
NC		 11272004-07-06 Tomer Levi <Tomer.Levi@nsc.com>
1128
1129 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
1130 (eelf32crx.c): New target.
1131 * Makefile.in: Regenerate.
1132 * configure.tgt: Handle crx-*-elf*.
1133 * emulparams/elf32crx.sh: New file.
1134 * emultempl/crxelf.em: New file.
1135 * scripttempl/elf32crx.sc: New file.
1136 * NEWS: Mention new target.
1137
85fbca6a
NC		 11382004-07-06 Nick Clifton <nickc@redhat.com>
1139
1140 * Makefile.am: Add eshlsymbian.c.
1141 * Makefile.in: Regenerate.
1142 * configure.tgt: Add sh*-symbian-elf target.
1143 * emulparams/shlsymbian.sh: New file. Configure the
1144 sh-symbian-elf linker scripts.
1145 * scripttemp/elf32sh-symbian.sc: New file. Linker script
1146 template for the sh-symbian-elf target.
1147
b71a5181
DA		 11482004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1149
1150 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
1151 * emulparams/hppalinux.sh: Likewise.
1152 * scripttempl/elf.sc: Place .plt just before .got when .plt is in
1153 data segment and PLT_BEFORE_GOT is defined.
1154
c87db184
CF		 11552004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1156
1157 * ld.texinfo (WIN32): Document PE weak symbols.
1158
f6a8ae81
KK		 11592004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1160
1161 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
1162
b602c853
L		 11632004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1164
1165 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
1166 the section.
1167
1a23a9e6
AM		 11682004-06-29 Alan Modra <amodra@bigpond.net.au>
1169
1170 * ldlang.c (lang_reset_memory_regions): Save last relax pass section
1171 size in rawsize.
1172
eea6121a
AM		 11732004-06-24 Alan Modra <amodra@bigpond.net.au>
1174
1175 * ldlang.c (print_output_section_statement): Don't print size before
1176 relaxation.
1177 (IGNORE_SECTION): Remove bfd arg. Update all callers.
1178
1179 * ldexp.c (fold_name): .. See below.
1180 * ldlang.c (section_already_linked, print_output_section_statement,
1181 print_input_section, insert_pad, size_input_section,
1182 lang_check_section_addresses, lang_size_sections_1,
1183 lang_size_sections, lang_do_assignments_1, lang_set_startof,
1184 lang_one_common, lang_reset_memory_regions, lang_process,
1185 lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
1186 * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
1187 * pe-dll.c (process_def_file, generate_reloc): ..
1188 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
1189 gld${EMULATION_NAME}_before_allocation): ..
1190 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
1191 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
1192 sh64_elf_${EMULATION_NAME}_after_allocation): ..
1193 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
1194 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
1195 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
1196 "size" instead of "_raw_size" and "_cooked_size". Expand
1197 bfd_section_size macro invocations.
1198
552f8272
CF		 11992004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1200
1201 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
1202 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
1203 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
1204 ___crt_xt_end__.
1205 (.tls): Define ___tls_start__ and ___tls_end__.
1206
aee6f5b4
AO		 12072004-06-21 Alexandre Oliva <aoliva@redhat.com>
1208
1209 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
1210
eea6121a 12112004-06-18 Adam Nemet <anemet@lnxw.com>
f234d5fe 1212
eea6121a
AM		 1213 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
1214 * configure: Regenerate.
f234d5fe 1215
dfff4fbe
JJ		 12162004-06-15 Jakub Jelinek <jakub@redhat.com>
1217
1218 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
1219 .gcc_except_table output sections lost accidentally with
1220 -z relro patch.
1221
a9e0c0c6
AM		 12222004-06-15 Alan Modra <amodra@bigpond.net.au>
1223
1224 * ldwrite.c (build_link_order): Use bfd_get_section_size
1225 instead of bfd_get_section_size_before_reloc or _raw_size.
1226 * pe-dll.c (process_def_file): Likewise.
1227
7115639b
AM		 12282004-06-14 Alan Modra <amodra@bigpond.net.au>
1229
1230 From Richard Wirth <r.wirth@wirthware.de>
1231 * ldlang.c (lang_finish): Don't free lang_definedness_table.
1232
9ca57817
AM		 12332004-05-29 Alan Modra <amodra@bigpond.net.au>
1234
1235 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
1236 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
1237
f6f9408f
JR		 12382004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1239
1240 * testsuite/ld-sh/arch/arch.exp: New test script.
1241 * testsuite/ld-sh/arch/arch_expected.txt: New file.
1242 * testsuite/ld-sh/arch/sh.s: New file.
1243 * testsuite/ld-sh/arch/sh2.s: New file.
1244 * testsuite/ld-sh/arch/sh-dsp.s: New file.
1245 * testsuite/ld-sh/arch/sh2e.s: New file.
1246 * testsuite/ld-sh/arch/sh3-nommu.s: New file.
1247 * testsuite/ld-sh/arch/sh3.s: New file.
1248 * testsuite/ld-sh/arch/sh3-dsp.s: New file.
1249 * testsuite/ld-sh/arch/sh3e.s: New file.
1250 * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
1251 * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
1252 * testsuite/ld-sh/arch/sh4.s: New file.
1253 * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
1254 * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
1255 * testsuite/ld-sh/arch/sh4a.s: New file.
1256
164e712d
AM		 12572004-05-28 Alan Modra <amodra@bigpond.net.au>
1258
6feb9908
AM		 1259 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags
1260 throughout file.
1261 * lexsup.c: Formatting. Wrap long lines.
1262 * ldwrite.c: Update copyright date.
1263
164e712d
AM		 1264 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
1265 (output_section_callback): Nor SEC_KEEP here.
1266 (gc_section_callback): Twiddle SEC_EXCLUDE here.
1267 (lang_gc_wild): Delete. Fold into..
1268 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage
1269 collecting.
1270 (lang_process): Always call lang_gc_sections.
1271 (lang_place_orphans): Handle SEC_EXCLUDE sections.
1272 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1273 SEC_EXCLUDE code.
1274
b3096250
L		 12752004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1276
1277 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
1278 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
1279 * ldlang.c (lang_add_section): Likewise.
1280
e49f5022
AM		 12812004-05-26 Alan Modra <amodra@bigpond.net.au>
1282
1283 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
1284 sections when doing a final link. Clear SEC_EXCLUDE when doing
1285 a relocable link, except for SEC_DEBUGGING sections.
1286 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
1287 same condition here to drop SEC_EXCLUDE orphan sections.
1288
57ceae94
AM		 12892004-05-25 Alan Modra <amodra@bigpond.net.au>
1290
1291 * ldlang.c (lang_process): Call bfd_merge_sections later, and
1292 only when not a relocatable link.
1293 (print_input_section): Handle SEC_EXCLUDE sections.
1294 (size_input_section): Don't update dot on SEC_EXCLUDE sections.
1295 (lang_do_assignments_1): Likewise.
1296 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
1297 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
1298 * emultempl/hppaelf.em (build_section_lists): Likewise.
1299 * emultempl/ppc64elf.em (build_toc_list): Likewise.
1300 (build_section_lists): Likewise.
1301
a85785bc
AS		 13022004-05-23 Andreas Schwab <schwab@suse.de>
1303
1304 * ld.texinfo (Options): Fix typo in last change.
1305
2d643429
NC		 13062004-05-21 Andy Chittenden <achittenden@bluearc.com>
1307
1308 * ld.h (ld_config_type): Add new field: hash_table_size.
1309 * ldmain.c: Initialise the new field to zero. If it is non-zero
1310 after parsing the linker's command line call
1311 bfd_hash_set_default_size.
1312 * lexsup.c (option_values): Add OPTION_HASH_SIZE.
1313 (ld_options): Add hash-size.
1314 (parse_args): Parse --hash-size option. Allow
1315 --reduce-memory-overheads to set the default hash table size as
1316 well.
1317 * ld.texinfo: Document the new switch. Also mention that
1318 --reduce-memory-overheads can affect the hash table size.
1319 * NEWS: Mention the new feature.
1320
35835446
JR		 13212004-05-19 J"orn Rennecke <joern.rennecke@superh.com>
1322
1323 * NEWS: Mention new linker map file generation and the
1324 --reduce-memory-overheads option.
1325 * ld.texinfo: Document --reduce-memory-overheads option.
1326 * ld.h (map_symbol_def): New struct.
1327 (struct user_section_struct, section_userdata_type): Rename to:
1328 (struct lean_user_section_struct, lean_section_userdata_type).
1329 (struct fat_user_section_struct, fat_section_userdata_type): New.
1330 (SECTION_USERDATA_SIZE): Define.
1331 (args_type): New member reduce_memory_overheads.
1332 * ldlang.c (map_obstack): New static variable.
1333 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
1334 (lang_map): Unless command_line.reduce_memory_overheads is set,
1335 initialize lists of defined symbols for each section.
1336 (print_input_section): Unless command_line.reduce_memory_overheads
1337 is set, use print_all_symbols.
1338 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
1339 * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
1340 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
1341 (ld_options): Add entry for --reduce-memory-overheads.
1342 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
1343
0841712e
JJ		 13442004-05-19 Jakub Jelinek <jakub@redhat.com>
1345
1346 * ldgram.y (sect_constraint): New.
1347 (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1348 (section): Add sect_constraint. Pass additional argument
1349 to lang_enter_output_section_statement.
1350 * mri.c (mri_draw_tree): Pass additional argument to
1351 lang_enter_output_section_statement.
1352 * emultempl/pe.em (place_orphan): Likewise.
1353 (output_prev_sec_find): Disregard output section statements with
1354 constraint == -1.
1355 * emultempl/mmo.em (output_prev_sec_find): Likewise.
1356 (mmo_place_orphan): Pass additional argument to
1357 lang_enter_output_section_statement.
1358 * emultempl/elf32.em (output_prev_sec_find): Disregard output section
1359 statements with constraint == -1.
1360 (place_orphan): Pass additional argument to
1361 lang_enter_output_section_statement.
1362 * ldlang.c (lang_enter_overlay_section): Likewise.
1363 (lang_output_section_find_1): New.
1364 (lang_output_section_find): Use it.
1365 (lang_output_section_statement_lookup_1): New.
1366 (lang_output_section_statement_lookup): Use it.
1367 (check_section_callback, check_input_sections): New.
1368 (map_input_to_output_sections): Check if all input sections
1369 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
1370 (strip_excluded_output_sections): Disregard output section statements
1371 with constraint == -1.
1372 (lang_record_phdrs): Likewise.
1373 (lang_enter_output_section_statement): Add constraint argument.
1374 Use lang_output_section_statement_lookup_1.
1375 * ldlang.h (lang_output_section_statement_type): Add constraint
1376 and all_input_readonly fields.
1377 (lang_enter_output_section_statement): Adjust prototype.
1378 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
1379 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
1380 segment if all input sections are readonly.
1381
eea6121a 13822004-05-19 Adam Nemet <anemet@lnxw.com>
f2c50328
NC		 1383
1384 * scripttempl/i386lynx.sc: Remove file.
1385
2a16d82a
BW		 13862004-05-17 Bob Wilson <bob.wilson@acm.org>
1387
1388 * ld.texinfo (Output Section Address): Correct subsection name.
1389
eea6121a 13902004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 1391
1392 * configure.tgt (powerpc-*-lynxos* case): New case.
1393 * configure.host (i[3-7]86-*-lynxos* case): Remove case.
1394 * emulparams/ppclynx.sh: New file.
1395 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
1396 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
1397 (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
1398 (eppclynx.c): New rule.
1399 * Makefile.in: Regenerate.
1400
4b363073
NC		 14012004-05-13 Joel Sherrill <joel@oarcorp.com>
1402
1403 * configure.tgt (or32-*-rtems*): Switch to elf and
1404 support versioned targets.
1405
9598fbe5
NC		 14062004-05-13 Nick Clifton <nickc@redhat.com>
1407
1408 * po/fr.po: Updated French translation.
1409
8c37241b
JJ		 14102004-05-11 Jakub Jelinek <jakub@redhat.com>
1411
1412 * genscripts.sh: Generate -z combreloc -z now -z relro scripts
1413 for binaries, -shared and -pie.
1414 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
1415 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
1416 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
1417 (OTHER_RELRO_SECTIONS): ... this.
1418 * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
1419 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
1420 -z relro and -z norelro.
1421 (gld${EMULATION_NAME}_list_options): Add it to usage.
1422 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
1423 -z relro scripts when appropriate.
1424 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
1425 Create separate .got.plt section if SEPARATE_GOTPLT.
1426 Move sections which are only written during relocation handling
1427 to the beginning of RW segment. If NO_SMALL_DATA, move .got
1428 before .data. Add DATA_SEGMENT_RELRO_END directive.
1429 Include OTHER_RELRO_SECTIONS.
1430 * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
1431 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
1432 (fold_unary): Likewise.
1433 (fold_binary): Handle -z relro.
1434 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
1435 exp_dataseg_relro_adjust phases. Add relro_end field.
1436 * ldmain.c (main): Initialize link_info.relro to FALSE.
1437 * ldlang.c (lang_size_sections): Handle -z relro.
1438
e21059f2
MM		 14392004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl>
1440
1441 * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
1442
5f9b8920
JR		 14432004-05-07 J"orn Rennecke <joern.rennecke@superh.com>
1444
1445 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
1446 before printing it with %W.
1447
26d2d8a2 14482004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 1449 DJ Delorie <dj@redhat.com>
26d2d8a2
BF		 1450
1451 * emultempl/pe.em (real_flags): New static.
1452 (OPTION_LARGE_ADDRESS_AWARE): New define.
1453 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
1454 (gld_${EMULATION_NAME}_list_options): Likewise.
1455 (gld${EMULATION_NAME}_handle_option): Likewise.
1456 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1457 * ld.texinfo: Document it.
1458 * NEWS: Mention it.
1459
1b169501
BF		 14602004-05-07 Brian Ford <ford@vss.fsi.com>
1461
1462 * NEWS: Mention DWARF 2 support for i386pe.
1463
41cf0c62
AO		 14642004-05-05 Alexandre Oliva <aoliva@redhat.com>
1465
1466 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1467 elf32-frvfdpic.
1468
d0d6a25b
AM		 14692004-04-30 Alan Modra <amodra@bigpond.net.au>
1470
1471 * ldlang.c (unique_section_p): Pass section parm, return true on
1472 group sections.
1473 (output_section_callback): Adjust.
1474 * ldlang.h (unique_section_p): Update prototype.
1475 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1476
755306be
EB		 14772004-04-30 Eric Botcazou <ebotcazou@act-europe.fr>
1478
eea6121a 1479 * ld.texinfo (--gc-sections): Remove restriction for
755306be
EB		 1480 dynamic linking.
1481
8a7140c3
NC		 14822004-04-29 Brian Ford <ford@vss.fsi.com>
1483
1484 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1485 for DWARF 2/3. Update stab section's syntax.
1486
2f9636ba
AM		 14872004-04-29 Alan Modra <amodra@bigpond.net.au>
1488
1489 * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1490 (fill_edata): Correct pointer arithmetic.
1491
23867d67
CD		 14922004-04-21 Chris Demetriou <cgd@broadcom.com>
1493
1494 * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1495 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1496 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1497 (EXTRA_EM_FILE): Use mipsecoff.em
1498 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1499 (EXTRA_EM_FILE): Use mipsecoff.em
1500 * emultempl/mipsecoff.em: Restructure to be included as an
1501 extra emulation file.
1502 (check_sections, gld${EMULATION_NAME}_after_open)
1503 (gld${EMULATION_NAME}_after_allocation)
1504 (gld${EMULATION_NAME}_get_script)
1505 (ld_${EMULATION_NAME}_emulation): Remove
1506 (gld${EMULATION_NAME}_before_parse): Rename to...
1507 (mipsecoff_before_parse): This.
1508 (LDEMUL_BEFORE_PARSE): Define.
1509 * emultempl/mipself.em: Remove file.
1510 * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1511 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1512 these symbols.
1513 * Makefile.am: Remove dependencies on emultempl/mipself.em.
1514 * Makefile.in: Regenerate.
1515
1502569c
NC		 15162004-04-21 Anil Paranjpe <anilp1@kpitcummins.com>
1517
1518 * ld.texinfo (synthesizing on H8/300): Information about linker
1519 relaxation support for bit manipulation instructions and system
1520 control instructions is added.
1521
c894ddfb
HPN		 15222004-04-21 Hans-Peter Nilsson <hp@axis.com>
1523
1524 * NEWS: Mention change in DEFINED semantics.
1525
a85bf78e
EB		 15262004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1527
1528 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1529 (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1530 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1531
58434bc1
BE		 15322004-04-21 Ben Elliston <bje@au.ibm.com>
1533
1534 * ld.texinfo (Simple Example): Add missing punctuation.
1535
7a7f4e42
CD		 15362004-04-20 Chris Demetriou <cgd@broadcom.com>
1537
1538 * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1539
3737f867
JJ		 15402004-04-19 Jakub Jelinek <jakub@redhat.com>
1541
1542 * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1543 specially.
1544
3c17e4f7
DS		 15452004-04-18 Danny Smith <dannysmith@users.sourceforge.net>
1546
1547 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors
1548 with default priority. Likewise for dtors.
1549
279500de
TS		 15502004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1551
1552 * configure.host: Remove mips*-dec-bsd* target.
1553 * configure.tgt: Likewise.
1554
52f89c0a
RS		 15552004-04-08 Richard Sandiford <rsandifo@redhat.com>
1556
1557 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1558 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1559 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1560 * emultempl/irix.em: New file.
1561 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1562 dependencies.
1563 * Makefile.in: Regenerate.
1564
e489d0ae
PB		 15652004-04-01 Paul Brook <paul@codesourcery.com>
1566
1567 * emultempl/armelf.em (byteswap_code): Add.
1568 (arm_elf_before_allocation): Pass extra parameter.
1569 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1570 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1571 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1572 * emultempl/armelf_oabi.em: Pass extra parameter.
1573 * ld.texinfo: Document --be8.
1574
7cc8057a
SS		 15752004-03-30 Stan Shebs <shebs@apple.com>
1576
1577 Remove long-obsolete MPW support.
1578 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1579 * Makefile.am (mpw): Remove file-presynthesizing actions.
1580 * Makefile.in: Likewise.
1581 * ldfile.c (slash): Remove MPW case.
1582 * ldlex.l [MPW]: Remove unused definition.
1583
0949843d
NC		 15842004-03-30 Galit Heller <Galit.Heller@nsc.com>
1585
1586 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1587 (eelf32cr16c.c): New target.
1588 * Makefile.in: Regenerate.
1589 * configure.tgt: Handle cr16c-*-elf*.
1590 * emulparams/elf32cr16c.sh: New file.
1591 * scripttempl/elfcr16c.sc: Likewise
1592 * NEWS: Mention support for new target.
1593
0a159ef8
NC		 15942004-03-30 Nick Clifton <nickc@redhat.com>
1595
1596 * po/sv.po: Updated Swedish translation.
1597
7a945db6
AM		 15982004-03-27 Alan Modra <amodra@bigpond.net.au>
1599
1600 * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1601 * emultempl/hppaelf.em: Likewise.
1602 * emultempl/ppc64elf.em: Likewise.
1603 * emultempl/sh64elf.em: Likewise.
1604
5a580b3a
AM		 16052004-03-25 Alan Modra <amodra@bigpond.net.au>
1606
1607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1608 size_dynamic_sections call.
1609
b9cf773d
AM		 16102004-03-23 Alan Modra <amodra@bigpond.net.au>
1611
1612 PR 51.
1613 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1614 link_info.wrap_char.
1615
59c2e50f
L		 16162004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1617
1618 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1619 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1620
44349745
AO		 16212004-03-20 Alexandre Oliva <aoliva@redhat.com>
1622
1623 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1624
81359a70
AM		 16252004-03-19 Alan Modra <amodra@bigpond.net.au>
1626
1627 * config.in: Regenerate.
1628 * po/ld.pot: Regenerate.
1629
4a43e768
AM		 16302004-03-18 Alan Modra <amodra@bigpond.net.au>
1631
1632 * ld.texinfo: Add --as-needed doco.
1633 * ldmain.c (as_needed): New global var.
1634 * ldmain.h (as_needed): Declare.
1635 * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1636 OPTION_NO_AS_NEEDED.
1637 (ld_options): Likewise.
1638 (parse_args): Handle them.
1639 * ldlang.h (lang_input_statement_type): Add as_needed field.
1640 * ldlang.c (new_afile): Set p->as_needed.
1641 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1642 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1643 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1644
1645 * ldlang.c (open_input_bfds): Remove useless cast.
1646 (lang_do_assignments_1): Likewise.
1647 (lang_for_each_input_section): Delete.
1648
9183ed4b
AM		 16492004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1650
1651 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1652
ee31fbd0
NC		 16532004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
1654
1655 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1656 private when building implib.
1657
e5caec89
NS		 16582004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1659
1660 * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1661 SEC_THREAD_LOCAL.
1662 (IGNORE_SECTION): Ignore .tbss sections too.
1663 (lang_size_sections_1): .tbss sections do not advance dot.
1664
cc2f008e
AS		 16652004-03-01 Andreas Schwab <schwab@suse.de>
1666
1667 * ld.texinfo (Options): Fix example for --wrap.
1668
f5a95868
DS		 16692004-02-25 Danny Smith <dannysmith@users.sourceforge.net>
1670
1671 * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1672 not NULL.
1673
177b729b
ILT		 16742004-02-23 Ian Lance Taylor <ian@wasabisystems.com>
1675
1676 * ldlang.c (lang_check): Use %P, not %E, in error message.
1677
1b493742
NS		 16782004-02-23 Nathan Sidwell <nathan@codesourcery.com>
1679
1680 * ldlang.h (struct lang_output_section_state): Change processed
1681 field's type.
1682 * ldexp.c (check, invalid): Remove.
1683 (fold_name): Move valid_p assignments. Create undefined symbol
1684 when needed. Directly exampine section's processd flag.
1685 * ldlang.c (lang_output_section_statement_lookup): Adjust
1686 processed field init.
1687 (lang_size_sections_1): Allow LOADADDR when determining section's
1688 VMA. Adjust error message. Fold data statement's expr.
1689 (lang_size_sections): Correctly increment lang_statement_iteration.
1690
16912004-02-23 Alan Modra <amodra@bigpond.net.au>
1692
1693 * ldexp.c (fold_tree): Follow indirect symbols.
b9cf773d 1694
876f4090
NS		 16952004-02-20 Nathan Sidwell <nathan@codesourcery.com>
1696
1697 * ldgram.y (exp): Add two operand ALIGN.
1698 * ldexp.c (fold_binary): Add ALIGN_K case.
1699 * ld.texinfo (ALIGN): Document two operand version.
1700
384d938f
NS		 17012004-02-19 Nathan Sidwell <nathan@codesourcery.com>
1702
1703 * ldlang.c (map_input_to_output_sections): Initialize sections
1704 mentioned in a data statement expression.
1705 (lang_do_assignments_1): Add data statement's expression's
1706 section's vma.
1707
b6ca8815
NS		 17082004-02-18 Nathan Sidwell <nathan@codesourcery.com>
1709
1710 * ldgram.y (statement_anywhere): Add assert rule.
1711 * ldlang.c (exp_init_os): Add assert case.
1712
c92c35e7
AC		 17132004-02-14 Andrew Cagney <cagney@redhat.com>
1714
1715 * ldmain.c (remove_output): Call bfd_cache_close.
1716
9bf78c99
RS		 17172004-02-14 Richard Sandiford <rsandifo@redhat.com>
1718
1719 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1720 .MIPS.content* and .MIPS.events* sections.
1721
f3806916
DJ		 17222004-02-09 Daniel Jacobowitz <drow@mvista.com>
1723
1724 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1725 .note.gnu.arm.ident to after allocated sections. Mark its
1726 address as 0.
1727
4c8e70d7
DJ		 17282004-02-09 Daniel Jacobowitz <drow@mvista.com>
1729
1730 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1731 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1732 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1733 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1734 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1735
ff71f4f7
NC		 17362004-02-05 Nick Clifton <nickc@redhat.com>
1737
1738 * emultempl/pe.em (_after_open): Fix typo in previous delta.
1739
07a68a80
NC		 17402004-02-04 Danny Smith <dannysmith@users.sourceforge.net>
1741
1742 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1743
1dd3bf68
AM		 17442004-01-28 Alan Modra <amodra@bigpond.net.au>
1745
586196d5
AM		 1746 * genscripts.sh: Fix typo.
1747
1dd3bf68
AM		 1748 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1749
13d9421f
JJ		 17502004-01-24 Jakub Jelinek <jakub@redhat.com>
1751
1752 * emulparams/elf64_ia64.sh: Put .rela.opd into
1753 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1754
4d8907ac
DS		 17552004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1756
1757 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1758 * ld.texinfo (--omagic): Note that writable text section
1759 does not conform to published PE-COFF specs.
1760 (--enable-auto-import): Likewise.
1761
e5c60db5
AM		 17622004-01-15 Alan Modra <amodra@bigpond.net.au>
1763
1764 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1765
6bdafbeb
NC		 17662004-01-13 Nick Clifton <nickc@redhat.com>
1767
1768 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1769 which if true will prevent the LMA region being used as a
1770 replacement for a default VMA region.
586196d5
AM		 1771 (lang_leave_output_section_statement): Pass extra parameter.
1772 (lang_leave_overlay): Likewise.
1773 * ld.texinfo (Output Section LMA): Document that the LMA
6bdafbeb
NC		 1774 region can be set to the VMA region if no VMA has been set.
1775 * ldlang.h (struct lang_output_section_phdr_list): Create a
1776 typedef for this type. Minor formatting fixes.
586196d5 1777
9dfc8ab2
NC		 17782004-01-13 Nick Clifton <nickc@redhat.com>
1779
1780 * ldlang.c (lang_size_sections_1): If dot is advanced, then
1781 assume that the section should be allocated.
1782
8325c4dd
AM		 17832004-01-13 Alan Modra <amodra@bigpond.net.au>
1784
1785 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1786 sections. Do ignore SEC_NEVER_LOAD sections.
1787 (lang_size_sections_1): Remove test made redundant with the above.
1788
83490352
AM		 17892004-01-09 Alan Modra <amodra@bigpond.net.au>
1790
1791 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1792 program_header_size.
1793
005e1118
AO		 17942004-01-06 Alexandre Oliva <aoliva@redhat.com>
1795
1796 2003-11-28 Alexandre Oliva <aoliva@redhat.com>
1797 * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1798 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1799 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1800 (MAXPAGESIZE): Set to 64Kb.
1801 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1802 __ROFIXUP_END__. Don't map .rofixup.got any more.
1803 * emulparams/elf32frv.sh (NOP): Set.
1804 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1805 * configure.tgt: Add frv-*-*linux*.
1806 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1807 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1808 (eelf32frvfd.c): New.
1809 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1810 * emulparams/elf32frv.sh: Reverted previous two patches.
1811 * emulparams/elf32frvfd.sh: New.
1812 * Makefile.in: Rebuilt.
1813 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1814 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1815 .rofixup.got to .rofixup.
1816 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1817 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1818 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1819
060feee5
JJ		 18202004-01-05 Jakub Jelinek <jakub@redhat.com>
1821
1822 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1823 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1824
5e2f1575
AM		 18252004-01-03 Alan Modra <amodra@bigpond.net.au>
1826
e5caa5e0
AM		 1827 * ldexp.c (align_n): Make static.
1828 * ldexp.h (align_n): Delete declaration.
1829 * ldlang.h (lang_enter_output_section_statement): Remove
1830 block_value param.
1831 * ldlang.c (lang_enter_output_section_statement): Likewise.
1832 (TO_ADDR, TO_SIZE): Define.
c2df3ea5 1833 (opb_shift): New var.
e5caa5e0
AM		 1834 (init_opb): New function.
1835 (print_input_section): Call init_opb and use TO_ADDR.
1836 (print_data_statement, print_reloc_statement): Likewise.
1837 (print_padding_statement): Likewise.
c2df3ea5 1838 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
e5caa5e0
AM		 1839 (lang_check_section_addresses): Likewise.
1840 (lang_size_sections_1): Likewise.
1841 (lang_do_assignments_1): Likewise.
1842 (lang_set_startof): Likewise.
c2df3ea5 1843 (lang_one_common): Likewise. Combine power_of_two and opb_shift align.
e5caa5e0 1844 (lang_process): Call init_opb.
c2df3ea5 1845 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
e5caa5e0
AM		 1846 (lang_enter_overlay_section): Adjust
1847 lang_enter_output_section_statement call.
1848 * ldgram.y: Likewise.
1849 * mri.c (mri_draw_tree): Likewise.
1850 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1851 * emultempl/mmo.em (mmo_place_orphan): Likewise.
1852 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1853
5e2f1575
AM		 1854 * ldfile.c (ldfile_set_output_arch): Add defarch param.
1855 * ldfile.h (ldfile_set_output_arch): Ditto.
1856 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1857 ldfile_set_output_arch.
1858 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1859 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1860 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1861 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1862 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1863 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1864 * ldgram.y: Adjust ldfile_set_output_arch call.
1865 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1866 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1867 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1868 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1869 * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1870 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1871 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1872
b50c15dc
NC		 18732004-01-02 Bernardo Innocenti <bernie@develer.com>
1874
1875 * configure.tgt: Add m68k-uClinux target.
6edf0760 1876
c9e214e5 1877For older changes see ChangeLog-0203
252b5132
RH		 1878\f
1879Local Variables:
1880mode: change-log
1881left-margin: 8
1882fill-column: 74
1883version-control: never
1884End:
GDB Binutils - Deliverables
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