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* scripttempl/v850.sc (__gp, __ep): Define.
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
b502879f
JL		 1start-sanitize-v850
2Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3
4 * scripttempl/v850.sc (__gp, __ep): Define.
5
6end-sanitize-v850
a5377d48
ILT		 7Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
8
9 * ld.texinfo: Try to consistently use a single or a double dash
10 for each option.
11
a5c1ebec
DE		 12start-sanitize-m32r
13Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
14
15 * emulparams/m32relf.sh (EMBEDDED): Define.
a5c1ebec 16
a5377d48 17end-sanitize-m32r
d27d34c3 18start-sanitize-v850
2b8cd389
JL		 19Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
20
c23b6a6b
JL		 21 * scripttempl/v850.sc (.zdata): Add this before .text.
22 (.sdata): Also include .rosdata as part of the .sdata.
23 (.tdata): Include this just before .sdata.
24
2b8cd389
JL		 25 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
26 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
27
d27d34c3
JL		 28Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
29
30 * scripttempl/v850.sc: New linker script for the V850.
31 * Makefile.in: Use it.
32
33end-sanitize-v850
f6f2b36e
ILT		 34Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
35
36 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
37 OTHER_READWRITE_SECTIONS.
38 * emulparams/elf32l4300.sh: Likewise.
39
961d5893
ILT		 40Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
41
458fc056
ILT		 42 * ld.h (ld_config_type): Add warn_section_align field.
43 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
44 (ld_options): Add --warn-section-align.
45 (parse_args): Handle --warn-section-align.
46 * ldlang.c (lang_size_sections): If warn_section_align, warn if
47 the start of a section changes due to alignment.
48 * ld.texinfo, ld.1: Document --warn-section-align.
49 * ld.texinfo: Change some single dashes to double dashes.
50
961d5893
ILT		 51 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
52 subsystem type. Ifdef out os2 type. Recognize a version number.
53
40d53fdf
ILT		 54Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
55
d0d63887
ILT		 56 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
57 to windows, set the entry point.
58
40d53fdf
ILT		 59 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
60
4164f2d5
ILT		 61Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
62
63 * ld.texinfo (Options): Mention .so extensions for shared
64 libraries.
65
9193c60b
JM		 66Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
67
68 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
69
0063d3a1
ILT		 70Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
71
72 * scripttempl/m68kcoff.sc: Only set the address of .text if
73 RELOCATING.
74
afb8f218
DE		 75Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
76
77 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
78 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
79 (OUTPUT_FORMAT): Support bi-endian targets.
80
3fac4887
ILT		 81Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
82
83 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
84 * Makefile.in: Rebuild dependencies.
85 (CFILES): Remove fnmatch.c.
86 (HFILES): Remove fnmatch.h.
87 (OFILES): Remove fnmatch.o.
88
bdec6bdb
JM		 89Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
90
91 * Makefile.in (mostlyclean): Move config.log to distclean.
92
417fe276
GN		 93Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
94
95 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
96 (necessary in order to compile parse.c in gcc sources under NT)
97
30e23a1c
ILT		 98Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
99
100 * lexsup.c (ld_options): Fix typo in --rpath-link description.
101 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
102 --rpath if a needed library is not found.
103
6e9efeaf
ILT		 104Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
105
106 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
107
9cfdc91a
ILT		 108Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
109
b61364cc
ILT		 110 * ld.texinfo (Options): Give more detail on -l option.
111
4fc7ca82
ILT		 112 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
113 elf.sc does, so that glibc works better.
114
9cfdc91a
ILT		 115 * ldver.c (ld_program_version): New variable.
116 (ldversion): Use it.
117 * ldver.h (ld_program_version): Declare.
118 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
119 --version. Change --version handling to match current GNU
120 standards.
121 (help): Print bug report address.
122
79e9dc20
DE		 123start-sanitize-m32r
124Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
125
126 * Makefile.in (em32relf.c): Add rule for.
127 * configure.tgt (m32r-*-*): Recognize.
128 * emulparams/m32relf.sh: New file.
79e9dc20 129
9cfdc91a 130end-sanitize-m32r
79e9dc20
DE		 131Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
132
133 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
134 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
135 wildcards in matching.
136 * mpw-emipself.c: New file, pregenerated mips elf emulation.
137
4dfa8848
ILT		 138Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
139
79e9dc20
DE		 140 * ldint.texinfo: Rewrote.
141
4dfa8848
ILT		 142 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
143
df6b92ed
ILT		 144Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
145
190de8a7
ILT		 146 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
147 syntax error on __end__ line.
148
df6b92ed
ILT		 149 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
150 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
151
9d879ade
JL		 152start-sanitize-v850
153Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
154
155 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
156
157end-sanitize-v850
3e925696
MA		 158start-sanitize-d10v
159Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
160
161 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
162 stack at top of simulator memory.
163
164end-sanitize-d10v
deb2a145
ILT		 165Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
166
167 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
168
8ae650ea
ILT		 169Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
170
171 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
172
ee0523d5
ILT		 173Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
174
175 * ldlang.c (section_already_linked): Accept a lang_input_statement
176 as the PTR argument. If the file is symbols only, discard all
177 input sections.
178 (ldlang_add_file): Pass entry to bfd_map_over_sections.
179
31cadbf4
ILT		 180Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
181
182 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
183 <fila@ibi.com>.
184
7ab4a84a 185start-sanitize-v850
31cadbf4
ILT		 186Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
187
188 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
189
190Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
191
192 * emulparms/v850.sh: Set EMBEDDED.
193
7ab4a84a
JL		 194Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
195
196 * emulparms/v850.sh: Entry symbol is "_start", tweak
197 ctor/dtor support.
198
199end-sanitize-v850
efd48a6a
ILT		 200Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
201
202 * configure.tgt (sh-*-elf*): New target.
203 * emulparams/shelf.sh: New file.
204 * emulparams/shlelf.sh: New file.
205 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
206 (eshelf.c, eshlelf.c): New targets.
207 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
208 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
209 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
210 OTHER_RELOCATING_SECTIONS if RELOCATING.
211
212Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
213
214 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
215 pro.
216
4c6856fa
ILT		 217Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
218
efd48a6a
ILT		 219 * ldgram.y (section): Add opt_nocrossrefs; pass value to
220 lang_enter_overlay.
221 (opt_nocrossrefs): New nonterminal.
222 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
223 * ldlang.c (overlay_nocrossrefs): New static variable.
224 (lang_enter_overlay): Add nocrossrefs parameter.
225 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
226 is set. Initialize overlay_nocrossrefs.
227 * ldlang.h (lang_enter_overlay): Update declaration.
228 * ld.texinfo (Overlays): Update documentation.
229
4c6856fa
ILT		 230 * ldver.c (ldversion): Print GNU ld in the version message.
231
232Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
233
234 * configure.host: Set HLDENV.
235 * configure.in: Substitute HLDENV.
236 * configure: Rebuild.
237 * Makefile.in (HLDENV): New variable.
238 ($(LD_PROG)): Use $(HLDENV).
239
04c17a75
JL		 240start-sanitize-v850
241Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
242
243 * Makefile.in (ev850.c): New target.
244 * configure.tgt (v850-*-*): New target.
245 * emulparams/v850.sh: New file.
246
247end-sanitize-v850
82939527
SS		 248Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
249
250 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
251
18f0961e
ILT		 252Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
253
8387e114
ILT		 254 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
255 containing sections.
18f0961e 256
8b5b6ebd
ILT		 257Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
258
259 * fnmatch.c: Include sysdep.h.
260
9099ec8f
MM		 261Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
262
263 * genscripts.sh: Undo 8/16 change.
264
265start-sanitize-d10v
266 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
267end-sanitize-d10v
268
269Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
270
271 * genscripts.sh: Explicitly reset any shell variables set or used
272 by the various .sc scripts to allow inadvertant use of these
273 names as normal environment variables by the person running
274 configure.
275
276start-sanitize-d10v
277 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
278end-sanitize-d10v
279
61e3ce74
JSC		 280Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
281
282 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
283 __data_start__, __data_end__): Added to keep in sync. with the
284 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
285
286Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
287
288 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
289 defined in info->defsec, not just the section symbol.
290
27927278
ILT		 291Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
292
293 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
294 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
295 (NEED_DECLARATION_SBRK): New macro.
296 * configure, config.in: Rebuild.
297 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
298 * ldmain.c (sbrk): Declare if HAVE_SBRK and
299 NEED_DECLARATION_SBRK.
300
301 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
302
d22ec3b0
ILT		 303Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
304
305 * ldlex.l: Recognize OVERLAY.
306 * ldgram.y: Add section_phdr field to %union.
307 (section): Handle phdr_opt result. Add OVERLAY case.
308 (opt_exp_without_type): New nonterminal.
309 (phdr_opt): Return list of phdrs.
310 (overlay_section): New nonterminal.
311 * ldlang.c: Include <ctype.h>.
312 (lang_leave_output_section_statement): Add phdrs parameter.
313 Change all callers.
314 (lang_section_in_phdr): Remove.
315 (overlay_vma, overlay_lmn, overlay_max): New static variables.
316 (struct overlay_list): Define.
317 (overlay_list): New static variable.
318 (lang_enter_overlay, lang_enter_overlay_section): New functions.
319 (lang_leave_overlay_section, lang_leave_overlay): New functions.
320 * ldlang.h (lang_leave_output_section_statement): Update
321 declaration for new parameter.
322 (lang_section_in_phdr): Don't declare.
323 (lang_enter_overlay, lang_enter_overlay_section): Declare.
324 (lang_leave_overlay_section, lang_leave_overlay): Declare.
325 * ld.texinfo (Overlays): New node under SECTIONS, documenting
326 overlays.
327
328 * ldlex.l: Recognize MAX and MIN.
329 * ldgram.y (MAX, MIN): New terminals.
330 (exp): Recognize MAX and MIN.
331 * ldexp.c (fold_binary): Handle MAX and MIN.
332 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
333
334 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
335 index entries.
336
337 * ldgram.y (SIZEOF, ADDR): Do not specify type.
338
339 * ldcref.c (check_nocrossref): Skip symbols with no output
340 sections.
341
5735ac9e
ILT		 342Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
343
344 * ldgram.y (LOADADDR): New terminal.
345 (exp): Handle LOADADDR.
346 * ldlex.l: Recognize LOADADDR.
347 * ldexp.c (exp_print_token): Add LOADADDR.
348 (fold_name): Implement LOADADDR.
349 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
350 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
351
b947ed2d
ILT		 352Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
353
582dd77f
ILT		 354 * ld.h (check_nocrossrefs): Declare.
355 * ldlang.h (struct lang_nocrossref): Define.
356 (struct lang_nocrossrefs): Define.
357 (nocrossref_list): Declare.
358 (lang_add_nocrossref): Declare.
359 * ldlex.l: Recognize NOCROSSREFS keyword.
360 * ldgram.y (%union): Add nocrossref field.
361 (NOCROSSREFS): New terminal.
362 (ifile_p1): Recognize NOCROSSREFS.
363 (nocrossref_list): New nonterminal.
364 * ldlang.c (nocrossref_list): Define.
365 (lang_add_nocrossref): New function.
366 * ldmain.c (main): If nocrossref_list is not NULL, call
367 check_nocrossrefs.
368 (warning_callback): Free symbols if there is no place to store
369 them.
370 (notice): Call add_cref if nocrossref_list is not NULL.
371 * ldcref.c: Include "ldexp.h" and "ldlang.h".
372 (check_nocrossrefs): New function.
373 (check_nocrossref): New static function.
374 (struct check_refs_info): Define.
375 (check_refs, check_reloc_refs): New static functions.
376 * Makefile.in: Rebuild dependencies.
377 * ld.texinfo (Option Commands): Document NOCROSSREFS.
378
379 * ld.texinfo (Section Placement): Improve the wording of the
380 wildcard documentation. Mention that wildcards are only searched
381 for on the command line, not in the file system.
382
b947ed2d
ILT		 383 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
384 definition of lib_path inside condition where it is used.
385
364ffcf5 386start-sanitize-d10v
ed4820d7
MH		 387Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
388
389 * emulparams/d10velf.sh: Now works with elf.sc.
390
364ffcf5
MH		 391Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
392
393 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
394
395end-sanitize-d10v
cd09553a
ILT		 396Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
397
72df7117
ILT		 398 * ldlang.c (lang_size_sections): Add the section VMA to the result
399 value when computing the address of a section.
400
cd09553a
ILT		 401 * ld.h (args_type): Add cref field.
402 * lexsup.c (parse_args): Set command_line.cref.
403 * ldmain.c (main): Check command_line.cref rather than
404 link_info.notice_all.
405 (notice): Likewise.
406
407 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
408 in a section without an owner.
409
86bc0974
ILT		 410Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
411
412 * fnmatch.h, fnmatch.c: New files.
413 * ldlex.l: Remove unused definition of FILENAME. Add definition
414 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
415 NAME.
416 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
417 (input_section_spec): Accept '?' specially.
418 (statement): Change exp to mustbe_exp in length and FILL cases.
419 (section): Call ldlex_script before section statements, and call
420 ldlex_popstate after them.
421 * ldlang.c: Include "fnmatch.h".
422 (wildcardp): New static function.
423 (wild_section): Permit the section name to be a wildcard.
424 (wild_file): New static function, broken out of wild.
425 (wild): Call wild_file. Permit the file name to be a wildcard.
426 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
427 * Makefile.in: Rebuild dependencies.
428 (CFILES): Add fnmatch.c.
429 (HFILES): Add fnmatch.h.
430 (OFILES): Add fnmatch.o.
431 * ld.texinfo: Document that file and section names can now be
432 wildcard patterns.
433
434 * ldlang.c (lang_place_orphans): Correct condition: place a common
435 section if not relocateable or if common definitions are forced.
436
e9525d96 437start-sanitize-d10v
364ffcf5 438Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 439
440 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
441
c5b89620
MM		 442Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
443
444 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
445
e9525d96
MH		 446Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
447
448 * Makefile.in (ed10velf.c): New target.
449 * configure.tgt (d10v-*-elf*): New target.
450 * emulparams/d10velf.sh: New file.
451
452end-sanitize-d10v
71cd1bb6
ILT		 453Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
454
73a66e7a
ILT		 455 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
456 <ANDREWG@microlise.co.uk>.
457
71cd1bb6
ILT		 458 * configure.host: Change irix5 to irix[56]*.
459 * configure.tgt: Likewise.
460
611a763f
KK		 461Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
462
2154656e
KK		 463 * emultempl/pe.em (sort_sections): Pay attention to return code.
464
611a763f
KK		 465 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
466
888b0b2f
ILT		 467Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
468
469 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
470 the value of __start_SECNAME to the alignment required by the
471 section to be placed.
472
719de0ea
ILT		 473Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
474
475 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
476 (mips*-*-elf*): Use elf32ebmip.
477 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
478 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
479 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
480 EMBEDDED defined.
481 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
482 EMBEDDED defined.
483 * emulparams/elf32b4300.sh (EMBEDDED): Define.
484 * emulparams/elf32l4300.sh (EMBEDDED): Define.
485 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
486 (eelf32ebmip.c, eelf32elmip.c): New targets.
487
45c85bcb
ILT		 488Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
489
e44c2b1c
ILT		 490 * ldver.c (ldversion): Set version to cygnus-2.7.1.
491
45c85bcb
ILT		 492 * Released binutils 2.7.
493
1ab4cd57
ILT		 494 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
495 System V file name limitations.
496 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
497 pc532macha rather than pc532machaout.
498 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
499 epc532macha.o.
500 (epc532macha.c): Rename target from epc532machaout.c.
501
4702444f
ILT		 502Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
503
504 * ldlang.c (print_padding_statement): Use %u, not %x, to print
505 fill value.
506
bfac208d
SS		 507Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
508
509 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
510
2ea93eb9
ILT		 511Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
512
bfac208d
SS		 513 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
514 file just before the .so file, rather than just after.
515
2ea93eb9
ILT		 516 * configure.host: Use -print-file-name=FILE rather than piping
517 -print-libgcc-file-name through sed.
518 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
519 crtend.o files, in case gcc doesn't use them.
520 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
521
90c1d8f7
ILT		 522Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
523
524 * configure.tgt (mips*-dec-osf*): New target.
525
f14a5192
JM		 526Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
527
528 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
529 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
530 (docdir): Removed.
531 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
532 (AC_PROG_INSTALL): Added.
533 * configure: Rebuilt.
534
535Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
536
537 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
538 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
539 non-fixed location.
540
d7b5386f
ILT		 541Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
542
543 * ldlang.h (enum section_type): Define.
544 (lang_output_section_statement_type): Remove loadable field. Add
545 sectype field.
546 (lang_enter_output_section_statement): Change flags parameter in
547 prototype to sectype.
548 * ldgram.y (typebits): Remove.
549 (sectype): New static variable.
550 (opt_at): Use sectype rather than typebits.
551 (type): Set sectype rather than typebits.
552 (atype): Likewise.
553 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
554 EXPRESSION mode.
555 * ldlang.c (lang_output_section_statement_lookup): Set sectype
556 field rather than loadable field.
557 (wild_doit): Check sectype rather than loadable.
558 (lang_record_phdrs): Likewise.
559 (lang_enter_output_section_statement): Rename flags parameter to
560 sectype. Set sectype field rather than loadable field. Set flags
561 field based on sectype.
562
8530ae8e
ILT		 563Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
564
d7b5386f
ILT		 565 * scripttempl/elf.sc: Force .stab* and .comment sections to start
566 at 0.
567
8530ae8e
ILT		 568 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
569 using shared libraries.
570 * configure: Rebuild with autoconf 2.10.
571
817ef338
ILT		 572Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
573
574 * configure.tgt: Add support for *-*-rtems* configurations.
575
539ae61d
ILT		 576Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
577
578 * configure.tgt (alpha-*-linuxecoff*): New target.
579 (alpha-*-linux*): Use elf64alpha.
580 * emulparams/elf64alpha.sh: New file.
581 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
582 ${ELFSIZE} rather than 32 when calling BFD routines.
583 (hold_rodata): New static variable.
584 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
585 readonly section that is not code.
586 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
587 a .rel section unless its bfd_section field is not NULL.
588 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
589 (eelf64alpha.c): New target.
590
a475297c
ILT		 591Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
592
593 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
594
55745b34
ILT		 595Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
596
597 Add enough support to understand the gcc svr3.ifile script:
598 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
599 BIND keyword.
600 * ldgram.y: Add BIND token.
601 (section): Recognize GROUP.
602 (opt_ext_with_type): Recognize a couple of cases of BIND.
603 * ldlang.c (init_os): Don't do anything if section is already
604 initialized. Call exp_init_os on addr_tree field.
605 (exp_init_os): New static function.
606 (map_input_to_output_sections): Call exp_init_os on assignment
607 expression.
608 (lang_place_orphans): Check for common sections by name COMMON
609 rather than by common_section field. Don't warn about absence of
610 [COMMON] command.
611
612 * ldlang.h (lang_input_statement_type): Remove useless fields
613 common_section, common_output_section, and complained, as well as
614 all references to them.
615
616 * ldexp.c: Reindent a lot of code.
617 (exp_fold_tree): Call FAIL rather than einfo in default case.
618
619Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
620
621 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
622 <randall.hron@medaphis.com>.
623
55745b34
ILT		 624Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
625
626 * scripttempl/h8300s.sc: New file for H8/S.
627 * emulpararms/h8300s.sh: New file for H8/S.
628 * Makefile.in (ALL_EMULATIONS): Add H8/S.
629 (e_h8300s.c): Add dependencies.
630 * configure.tgt: Add H8/S to targ_extra_emuls.
631
2e71dfc0
ILT		 632Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
633
634 * configure.tgt (i[345]86*-*-isc*): New target. From
635 <uddeborg@carmen.se>.
636
637Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
638
639 * lexsup.c: Include "libiberty.h".
640 (parse_args): Copy the -Y argument into memory.
641 (set_default_dirlist): Don't put the ':' back into the directory
642 list.
643
b72b1a0c
ILT		 644Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
645
646 * emultempl/sunos.em: Include libiberty.h.
647 (gld${EMULATION_NAME}_set_symbols): New static function to add
648 LD_LIBRARY_PATH to the list of search directories.
649 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
650
39e6bc33
ILT		 651Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
652
1760b4ae
ILT		 653 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
654 rather than . when computing _gp value. From Per Fogelstrom.
655 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
656
39e6bc33
ILT		 657 * ldmain.c (main): Don't close and unlink the file on error, since
658 remove_output will do it anyhow.
659 * ldlang.c (open_output): Set boolean variable to true, not 1.
660
661Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
662
663 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
664 elfmips instead of elf.
665
07acd23b
ILT		 666Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
667
668 * ldcref.c: New file.
669 * ld.h (add_cref, output_cref): Declare.
670 * ldmain.c (main): Initialize notice_all field. If it is set at
671 end of link, call output_cref.
672 (notice): Rename from notice_ysym. Check notice_all.
673 * ldmisc.c (finfo): Make globally visible.
674 * ldmisc.h (finfo): Declare.
675 * lexsup.c (OPTION_CREF): Define.
676 (ld_options): Add "cref".
677 (parse_args): Handle OPTION_CREF.
678 * Makefile.in: Rebuild dependencies.
679 (CFILES): Add ldcref.c.
680 (OFILES): Add ldcref.o.
681 * ld.texinfo, ld.1: Document --cref.
682
2c7aeec6
TT		 683Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
684
685 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
686
e5ca07bf
ILT		 687Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
688
689 * emultempl/pe.em (sort_sections): Don't assume that a
690 wild_statement has a section name.
691
a1d393cf
ILT		 692Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
693
90557a6a
ILT		 694 * scripttempl/elfmips.sc: Quote test -z argument.
695
a1d393cf
ILT		 696 * ld.texinfo: Clarify the CONSTRUCTORS command.
697
64a37d3c
ILT		 698Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
699
700 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
701 file, not impfile.
702
fe6e2957
DE		 703Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
704
705 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
706 if final link.
707 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
708 (sort_by_section_name, sort_sections_1): New functions.
709 (sort_sections): Only sort by file name sections in .idata.
710 Add "Grouped Sections" support.
711 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
712 Sections.
713 (gld${EMULATION_NAME}_place_section): Delete.
714 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
715 (.CRT,.rsrc): Rewrite to use Grouped Section support.
716
717Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
718
719 * mpw-eppcmac.c: Update to reflect changes to aix.em.
720
4242ac27
DE		 721Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
722
723 * ldlang.c (dprint_statement): Stop printing at end of list.
724
de7c7482
SC		 725Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
726
727 Support for --force-exe-suffix
728 * ld.h (args_type): Add force_exe_suffix.
729 * ld.texinfo: Add documentation.
730 * ldmain.c (main): Add support for option.
731 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
732 (ld_options, parse_args): Add support for option.
733
b3319029
JW		 734Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
735
736 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
737
fb2a7661
MM		 738Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
739
740 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
741 referenced but not defined.
742
01d8a359
RS		 743Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
744
745 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
746 Set a new variable to signify if the final target is an embedded
747 system.
748 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
749 .text for an embedded system.
750
7248b4e2
DE		 751Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
752
753 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
754 (gld${EMULATION_NAME}_place_section): New function.
755 (hold_{section,use,text,rdata,data}): New static locals.
756 (ld_${EMULATION_NAME}_emulation): Update orphan field.
757 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
758 (INIT,FINI): Delete, unused.
759 (.text): Document orphan .text.foo sections.
760 (.rdata): Document orphan .rdata.foo sections.
761 (.data): Document orphan .data.foo sections.
762
d38d6b7a
JL		 763Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
764
00e6a1b1
JL		 765 * scripttempl/h8300.sc: Place ".tiny" sections right
766 after ".data" sections.
767 * scripttempl/h8300h.sc: Place ".tiny" sections into
768 the "tiny" memory region, 0xff8000 through 0xffff00.
769
12688490
JL		 770 * scripttempl/h8300.sc: Set the entry point to the value of
771 "_start" rather than the start of the text segment.
772 * scripttempl/h8300h.sc: Likewise.
773
774 * scripttempl/h8300.sc: Place .rodata sections before .text
775 sections in main ram.
776 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 777
4015337e
JL		 778Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
779
780 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
781 8-bit region and 8-bit sections.
782
0a0d1bdd
DE		 783Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
784
785 * ldlang.c (section_already_linked): Fix typos.
786
f2618f82
DE		 787Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
788
789 * scripttempl/pe.sc (.endjunk): Define __end__.
790
0cacbcbe
ILT		 791Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
792
793 * ldlang.c (longest_section_name): Remove.
794 (SECTION_NAME_MAP_LENGTH): Define.
795 (print_size, print_alignment, print_fill, print_section): Remove.
796 (print_flags): Remove.
797 (lang_map): Rewrite.
798 (print_output_section_statement): Rewrite.
799 (print_assignment): Rewrite.
800 (print_one_symbol): Rewrite.
801 (print_input_section): Rewrite.
802 (print_fill_statement): Rewrite.
803 (print_data_statement): Rewrite.
804 (print_address_statement): New static function.
805 (print_reloc_statement): Rewrite.
806 (print_padding_statement): Rewrite.
807 (print_wild_statement): Rewrite.
808 (print_statement_list): Clean up.
809 (print_statement): Clean up. Some minor output changes.
810 (print_statements): Clean up.
811 (load_symbols): Put another - before -whole-archive.
812 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
813 print 0x and to omit leading zeroes. For etree_rel, use %B to
814 print the BFD. For etree_assign, remove the space after the
815 destination name.
816 * ldwrite.c: Include "libiberty.h".
817 (clone_section): Call xstrdup, not strdup.
818 (ldwrite): Don't print any map information.
819 (print_symbol_table, print_file_stuff, print_symbol): Remove.
820 * ldmain.c (main): Call lang_map when appropriate.
821 * ldmisc.c (vfinfo): Add support for %W.
822 (print_address): Remove.
823 * ldmisc.h (print_address): Don't declare.
824 * Makefile.in: Rebuild dependencies.
825
df872c9e
ILT		 826Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
827
828 * configure.host (m68*-*-linux*): Add -dynamic-linker to
829 HOSTING_CRT0. Search -lgcc both before and after -lc in
830 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
831 at first.
832 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
833 directory at first.
834
f0f80b13
ILT		 835Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
836
efa6c497
ILT		 837 * ldmisc.h (demangle): Declare.
838 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
839 not <>.
840 (demangle): Make non-static. Remove remove_underscore paramter.
841 Always return an allocated string.
842 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
843 functionname, rather than calling demangle. Print a colon between
844 the BFD(section+offset) and the line number.
845 * ldmain.c (add_archive_element): Improve format of archive
846 information in map file.
847 (constructor_callback): Don't print anything to the map file.
848 * ldlang.c (lang_one_common): Improve format of common symbol
849 information in map file.
850 * ldctor.c (ldctor_build_sets): If producing a map file, print set
851 information.
852 * ldwrite.c (print_symbol_table): Print a newline before the
853 header in the map file.
854 * Makefile.in: Rebuild dependencies.
855
f0f80b13
ILT		 856 * ldmisc.c (vfinfo): Reindent.
857
14706a96
ILT		 858Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
859
6799c638
ILT		 860 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
861 don't clobber it when not relaxing.
862
863 * ld.h (ld_config_type): Remove traditional_format field.
864 * ldmain.c (main): Use link_info.traditional_format rather than
865 config.traditional_format.
866 * ldlang.c (ldlang_open_output): Likewise.
867 * lexsup.c (parse_args): Likewise.
868 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
869 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
870
6429ad7e
ILT		 871 * ldlang.c (wild_doit): Discard debugging sections if we are
872 stripping debugging information.
873
14706a96
ILT		 874 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
875
e3e69b13
ILT		 876Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
877
878 * ldexp.c (fold_binary): Correct handling of subtraction with
879 absolute values.
880 (fold_name): Permit symbols in lang_allocating_phase_enum.
881
882 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
883 accidental changes in last patch.
884
56074c55
MM		 885Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
886
887 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
888 (powerpcle*-*-{sysv,solaris}): Ditto.
889
10533b5b
RS		 890Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
891
892 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
893 in m68k/crt0.S without things blowing up.
894
895Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 896
897 * scripttempl/m68kcoff.sc: Remove default address for .data so
898 .text, .data, and .bss are all sequential.
899
aa59d90e
ILT		 900Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
901
902 * scripttempl/m68kcoff.sc: Remove regions and simplify.
903
d26c498b
JL		 904Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
905
906 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
907 bytes of the address space. Put data from the ".eight" sections
908 into the 8-bit area.
909 * scripttempl/h8300h.sc: Likewise.
910
b279f82e
DE		 911Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
912
913 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
914 Pass $ARCH to ldfile_set_output_arch instead of setting
915 ldfile_output_architecture directly.
916
28ad0357
MM		 917Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
918
919 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
920 next to .text. Put _etext after .text, .init, .fini, and
921 .rodata{,2} sections.
922
7ec9d825
ILT		 923Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
924
517a7caf
ILT		 925 * ld.texinfo: Rearrange option documentation.
926
1ffec9e6
ILT		 927 * lexsup.c (ld_options): New static array.
928 (parse_args): Build shortopts and longopts from ld_options array.
929 (help): New static function.
930 * ldver.h (help): Don't declare.
931 * ldver.c (ldversion): Reindent.
932 (help): Remove.
933
7ec9d825
ILT		 934 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
935
90ba7e65
ILT		 936Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
937
0c4d3f6f
ILT		 938 * emultempl/elf32.em: When checking for a native emulation, check
939 that the current emulation is the default emulation.
940 * emultempl/sunos.em: Likewise.
941
b4cb4ea2
ILT		 942 * configure.in: Permit --enable-shared to specify a list of
943 directories.
944 * configure: Rebuild.
945
90ba7e65
ILT		 946 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
947 for HP/UX compatibility.
948
8a42aa54
ILT		 949Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
950
6cc7365e
ILT		 951 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
952 static function, if ${host} = ${target}.
953 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
954 needed shared library if ${host} = $[target}.
955
956 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
957 HOSTING_CRT0. Search -lgcc both before and after -lc in
958 HOSTING_LIBS.
959
8a42aa54
ILT		 960 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
961 Polstra <jdp@polstra.com>.
962
4864a04f
JSC		 963Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
964
965 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
966 architecture number.
967 * scripttempl/elf.sc: Use $MACHINE definition if present.
968 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
969 template as 4300.
970
09328690
ILT		 971Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
972
973 * ldlang.c (lang_size_sections): Change region check to handle
974 regions which end at the highest possible address correctly.
975 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 976
977 * ldlang.c (section_already_linked): New static function.
978 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
979 relocateable link. Don't worry about section being NULL, since it
980 never should be. Don't call init_os unless the section is going
981 to be added.
982 (ldlang_add_file): Call section_already_linked for each section.
983 * ldmain.c (multiple_definition): Don't warn about multiple
984 definitions in sections which are being discarded.
985
ea461c67
SC		 986Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
987
988 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
989 * emultempl/pe.em (init): Remove special case PPC code.
990
0e88ffa2
JL		 991Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
992
993 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
994 so as not to overwrite the magic syscall entry at 0xc4.
995 * scripttempl/h8300h.sc: Likewise.
996
bacc1703
DE		 997Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
998
999 * configure.tgt (sparc64-*-solaris2*): Delete.
1000 Stick with sparc-*-solaris2*.
1001
64664e69
ILT		 1002Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1003
cf2e4f5f
ILT		 1004 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1005 * ldlang.c (init_os): Fail on an attempt to initialize any section
1006 named DISCARD_SECTION_NAME.
1007 (wild_doit): Discard input sections assigned to an output section
1008 named DISCARD_SECTION_NAME.
1009 * ld.texinfo: Document use of /DISCARD/.
1010
64664e69
ILT		 1011 * ldlang.c: Fix some indentation and comments.
1012
28113e82
ILT		 1013Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1014
1015 * ldmain.c (main): Call bfd_set_error_program_name.
1016
8ef401e2
ILT		 1017Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1018
28113e82
ILT		 1019 * ld.texinfo: Fix a couple of indexing entries. Mention that
1020 --verbose displays builtin linker scripts.
1021
4bcc5d32
ILT		 1022 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1023 and the local symbol name does not match the filename, print the
1024 filename as well.
1025
8ef401e2
ILT		 1026 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1027 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1028 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1029 as TEXT_START_ADDR.
1030
baaaf6f2
ILT		 1031Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1032
1033 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1034
0f5898cc
ILT		 1035Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1036
1037 * ldmain.c (add_wrap): New function.
1038 * ldmain.h (add_wrap): Declare.
1039 * lexsup.c (parse_args): Call add_wrap.
1040
60e42680
DE		 1041Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1042
1043 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1044
deddae66
JL		 1045Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1046
1047 * scripttempl/h8300.sc: Change name of page zero memory
1048 from "null" to "vectors". Create an output section for
1049 vectors. Add comments on how to explicitly place items
1050 in the vector table.
1051 * scripttempl/h8300h.sc: Likewise.
1052
5cb57c2c
ILT		 1053Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1054
96704ebc
ILT		 1055 * emultempl/lnk960.em (machine_table): Add jx and hx.
1056
5cb57c2c
ILT		 1057 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1058 support it.
1059
4b7d2399
ILT		 1060Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1061
1062 * ld.h (ld_config_type): Add warn_multiple_gp field.
1063 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1064 * ldmain.c (warning_callback): Suppress multiple gp values warning
1065 if --warn_multiple_gp was not used.
1066 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1067
02df835b
ILT		 1068Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1069
e3d73386
ILT		 1070 * lexsup.c (parse_args): Handle --wrap.
1071 * ldmain.c (main): Initialize link_info.wrap_hash.
1072 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1073 and NAME cases.
1074 * ld.texinfo, ld.1: Document --wrap.
1075
ea2488ad
ILT		 1076 * configure: Rebuild with autoconf 2.8.
1077
02df835b
ILT		 1078 Don't do SunOS style dynamic linking for sparc-aout:
1079 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1080 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1081 (sparc*-wrs-vxworks*): Likewise.
1082 * emulparams/sparcaout.sh: New file.
1083 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1084 (esparcaout.c): New target.
1085
1086Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1087
1088 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1089 in a different manner to work around differences in shell variable
1090 expansion.
1091
6771b6e2
ILT		 1092Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1093
1094 * ldemul.h (ldemul_unrecognized_file): Declare.
1095 (ldemulation_xfer_type): Add unrecognized_file field.
1096 * ldemul.c (ldemul_unrecognized_file): New function.
1097 * ldlang.c (load_symbols): If a file can not be recognized, call
1098 ldemul_unrecognized_file before trying it as a linker script.
1099 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1100 function.
1101 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1102 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1103
3d0c8fa1
ILT		 1104Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1105
1106 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1107 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1108
16385918
ILT		 1109Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1110
1111 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1112 Search trinary.cond rather than searching trinary.lhs twice.
1113
e24b45a8
SS		 1114Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1115
1116 * mpw-make.sed: Edit out shared library support.
1117 (@TDIRS@): Edit out, can't use genscripts.
1118
228b04d2
ILT		 1119Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1120
1121 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1122 * emulparams/m68klinux.sh: New file.
1123 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1124 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1125 bfd_linux_size_dynamic_sections.
1126 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1127 (em68klinux.c): New target.
1128 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1129
3c8deccc
ILT		 1130Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1131
228b04d2
ILT		 1132 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1133 Fill in missing entries.
1134
3c8deccc
ILT		 1135 * lexsup.c (parse_args): Recognize --no-whole-archive.
1136 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1137 * ldlang.c (new_afile): Set whole_archive field.
1138 (load_symbols): Check input file specific whole_archive field
1139 rather than global variable.
1140 * ld.texinfo, ld.1: Document --no-whole-archive.
1141
fc7b6582
ILT		 1142Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1143
1144 * configure.tgt: Correct gldi960 to gld960.
1145
c653b370
ILT		 1146Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1147
169df8d5
ILT		 1148 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1149 the SONAME if it is available.
1150 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1151 filename, when checking for conflicting library versions. Don't
1152 assume that the suffix is only numbers and dots.
1153
c653b370
ILT		 1154 * ld.texinfo: Mention that -R can be used for -rpath.
1155
9e2ef098
ILT		 1156Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1157
1158 * configure.host: Check for 'do not mix' from native linker before
1159 trying to use -rpath.
1160
ad43e45b
ILT		 1161Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1162
c99fbc42
ILT		 1163 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1164 does it anyhow.
1165 * configure: Rebuild.
1166 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1167
7e19f60e
ILT		 1168 * configure.in: Call AC_PROG_CC before configure.host.
1169 * configure: Rebuild.
1170 * configure.host: Remove go32 host, since it should no longer be
1171 necessary. Don't set CC for romp host.
1172
22aa1302
ILT		 1173 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1174 the text segment ends exactly on a page boundary.
1175
ad43e45b
ILT		 1176 * configure.in: Substitute RPATH_ENVVAR.
1177 * configure: Rebuild.
1178 * configure.host: Set RPATH_ENVVAR.
1179 * Makefile.in (RPATH_ENVVAR): New variable.
1180 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1181
95d31c3c
ILT		 1182Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1183
1184 * configure.in: Redo emulation handling so that each emulation
1185 searches the correct tool directory, based on the target alias.
1186 For example, "configure --enable-targets=m68k-coff i386-linux"
1187 will search /usr/local/i386-linux/lib for linux and
1188 /usr/local/m68k-coff/lib for m68k-coff.
1189 * configure: Rebuild.
1190 * configure.tgt: Add special tdir settings for Linux.
1191 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1192 for each eEMUL.c target.
1193 * genscripts.sh: Accept specific alias as 9th argument, and use it
1194 in LIB_PATH.
1195
307585f1
ILT		 1196Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1197
1198 * ldlang.c (lang_set_startof): Don't do anything for a
1199 relocateable link.
1200
1201 * ldgram.y (mri_script_file): Call mri_draw_tree.
1202 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1203 create memory regions.
1204 (mri_load): Don't call mri_draw_tree.
1205 * mri.h (mri_draw_tree): Declare.
1206
1207 * configure.tgt (m68*-*-psos): New target.
1208 * emulparams/m68kpsos.sh: New file.
1209 * scripttempl/psos.sc: New file.
1210 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1211 (em68kpsos.c): New target.
1212
db3bfcd6
ILT		 1213Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1214
95d31c3c
ILT		 1215 * configure.tgt (*-*-ieee*): New target; use vanilla.
1216
db3bfcd6
ILT		 1217 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1218 `:foo' from ${ARCH}.
1219
9cb8a981
ILT		 1220Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1221
1222 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1223 .rodata in .data.
1224
62548927
ILT		 1225Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1226
b6acf084
ILT		 1227 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1228
62548927
ILT		 1229 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1230 it looks like we might be linking in two different versions of the
1231 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1232
708f7fbc
ILT		 1233Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1234
1235 * ldlang.c (lang_size_sections): Increment the section size when a
1236 padding statement is encountered.
1237
2e598345
ILT		 1238Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1239
1240 * configure.in: Look for --enable-shared. Change the value of
1241 BFDLIB when linking against a shared library on SunOS.
1242 * configure: Rebuild.
1243 * configure.host: If using a shared BFD library, try to pass a
1244 reasonable -rpath option when linking.
1245 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1246
1247Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1248
1249 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1250 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1251
f8d48971
ILT		 1252Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1253
1254 Support for building bfd and opcodes as shared libraries, based on
1255 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1256 * configure.in (HLDFLAGS): New substitution.
1257 * configure: Rebuild.
1258 * configure.host: Set HLDFLAGS on SunOS.
1259 * Makefile.in (HLDFLAGS): New variable.
1260 (BFDDEP): New variable.
1261 (BFDLIB): Change to -L../bfd -lbfd.
1262 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1263 $(HLDFLAGS) in link.
1264 (check): Set LD_LIBRARY_PATH in the environment.
1265
1266Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1267
1268 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1269 in the read-only section, not read/write unless we are making a
1270 shared library.
1271 (.debug*): Add dwarf debug sections.
1272 (.rela.{sdata*,sbss*}): Add sections.
1273
ae9120f9
ILT		 1274Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1275
1276 * configure: Regenerate.
1277
48766668
ILT		 1278Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1279
be54c2b6
ILT		 1280 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1281 for SVR4 compatibility.
1282
48766668
ILT		 1283 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1284
923b8e0c
SC		 1285Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1286
1287 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1288 * emultempl/pe.em (definfo init): Make the default stack reserve
1289 of a PPC larger.
1290
40ab9bb9
ILT		 1291Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1292
1293 * configure.tgt (m68*-apple-aux*): New target.
1294 * emulparams/m68kaux.sh: New file.
1295 * scripttempl/m68kaux.sc: New file.
1296 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1297 (em68kaux.c): New target.
1298
bc60f924
ILT		 1299Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1300
1301 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1302 -bnoentry, since the right thing tends to happen anyhow.
1303
4bdd9722
ILT		 1304Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1305
1306 * ld.texinfo, ld.1: Document -export-dynamic.
1307
1308Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1309
1310 * emultempl/sunos.em: Check for native compile by comparing
1311 ${target} and ${host}.
1312
de8d1609
JSC		 1313Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1314
1315 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1316 TEXT_START_ADDR to allow use on IDT and PMON systems.
1317
1759ad4d
SC		 1318Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1319
1320 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1321 correct spelling.
1322
b0cc94a1
DE		 1323Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1324
1325 * configure.tgt (sparc64-*-solaris2*): New configuration.
1326 (sparc64-*-aout*): Renamed from sparc64*.
1327
7df4ba26
ILT		 1328Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1329
1330 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1331 * genscripts.sh: Set host, target and target_alias variables.
1332 Check for native compile by comparing ${target} and ${host}.
1333 * emultempl/elf32.em: Likewise.
1334 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1335
4d99a950
MM		 1336Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1337
1338 * scripttempl/elfppc.sc: Refine eabi support to better support
1339 .sdata, .sdata2, .sbss, etc. sections.
1340
a411bea0
ILT		 1341Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1342
1343 * ldgram.y (%union): Add phdr field.
1344 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1345 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1346 (opt_hdrs, hdr): Remove.
1347 (phdr_val): New nonterminal.
1348 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1349 and phdrs parameters. Add flags parameter.
1350 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1351 to bfd_record_phdr.
1352 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1353 phdrs fields. Add flags field.
1354 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1355 (lang_new_phdr): Update declaration.
1356 * ld.texinfo: Document FLAGS.
1357
fe1379d4
ILT		 1358Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1359
0bc9a7d2
ILT		 1360 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1361 Don't make a shared library because of an undefined reference to
1362 __GLOBAL_OFFSET_TABLE_.
1363
fe1379d4
ILT		 1364 Add some Irix 5 support, mostly from Kazumoto Kojima
1365 <kkojima@info.kanagawa-u.ac.jp>:
1366 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1367 (SHLIB_TEXT_START_ADDR): Define.
1368 (OTHER_GOT_SYMBOLS): Define.
1369 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1370 (EXECUTABLE_SYMBOLS): Don't define.
1371 (DYNAMIC_LINK): Don't define.
1372 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1373 * scripttempl/elfmips.sc: New file.
1374 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1375 (mips*-sgi-irix4*): Likewise.
1376 (mips*-sgi-irix5*): New entry.
1377 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1378 elf.sc.
1379 (eelf32lmip.c): Likewise.
1380
be03dc3e
MM		 1381Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1382
1383 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1384 .rela.got.neg section.
1385
23cb3b65
ILT		 1386Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1387
2afa4f21
ILT		 1388 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1389
23cb3b65
ILT		 1390 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1391 ANSI_PROTOTYPES is defined. Remove special handling of
1392 WINDOWS_NT. Various indendation fixes.
1393 (vfinfo): Change fmt parameter to const char *.
1394 (info_msg): Write <stdarg.h> version.
1395 (einfo, minfo, finfo): Likewise.
1396 (info_assert): Change file parameter to const char *.
1397 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1398 defined, use a real prototype.
1399 (info_assert): Change first parameter to be const char *.
1400
4fe13b2b
MM		 1401Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1402
1403 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1404 in old support that 2.7.2 needs, but the current compiler does
1405 not.
1406
1407 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1408 correct Linker script template.
1409
1410 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1411 not 0x400000.
1412 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1413
37e46b8b
ILT		 1414Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1415
1416 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1417
d4279937
SC		 1418Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1419
1420 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1421 sort using right pointer.
1422
9dee2948
MM		 1423Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1424
1425 * scripttempl/elfppc.sc: Remove support for creating special
1426 labels for eabi section begin/end here. The compiler now uses
1427 crt{i,n}.o to create these symbols.
1428
ed1f99e7
ILT		 1429Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1430
1431 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1432 for a.out only, and put in appropriate HOSTING_CRT0 and
1433 HOSTING_LIBS values for Linux ELF.
1434
5c5e420c
DE		 1435Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1436
1437 * scripttempl/h8300.sc: Use all 64K for ram.
1438 * scripttempl/h8300h.sc: Define 256K ram size.
1439
1440Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1441
1442 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1443 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1444 was used, regardless of whether -bE was used.
1445
67cf6778
ILT		 1446Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1447
1448 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1449 relocateable before calling ldctor_build_sets if the output file
1450 is in an XCOFF format.
1451
4fc151e9
ILT		 1452Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1453
1454 * ldwrite.c (build_link_order): When handling a data statement, if
1455 the endianness of the output file is unknown, use the endianness
1456 of the input file.
1457
d8d4a450
SS		 1458Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1459
1460 * mpw-config.in: Recognize mips-*-* as equivalent to
1461 mips-idt-ecoff.
1462 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1463 * mpw-ld.r: Add version resources.
1464 (cfrg): Use symbolic instead of literal name for executable.
1465
9499591f
KK		 1466Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1467
1468 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1469
e8bb9a12
DE		 1470Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1471
1472 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1473 (print_statement_list): Renamed from print_statement. All callers
1474 updated.
1475 (print_statement): New function to print just one statement.
1476 (print_{data,reloc,padding}_statement): Don't crash if
1477 output_section == NULL.
1478 (dprint_statement): New function.
1479
95b3cb6b
DE		 1480 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1481 call to sort_sections.
1482
04215033
ILT		 1483Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1484
9430b933
ILT		 1485 * emultempl/aix.em (unix_ld): New static variable.
1486 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1487 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1488 gc as false and export_defineds as true to size_dynamic_sections.
1489
04215033
ILT		 1490 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1491 phase if the current section is abs_output_section.
1492
d4279937
SC		 1493
1494Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1495
1496 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1497 to sort_sections.
1498
061e65f8
ILT		 1499Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1500
1501 * ldgram.y (PHDRS): New token.
1502 (ifile_p1): Accept phdrs.
1503 (section): Accept phdr_opt at the end of the section definition.
1504 (phdr_op): New nonterminal.
1505 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1506 * ldlex.l: Accept PHDRS.
1507 * ldlang.h (struct lang_output_section_phdr_list): Define.
1508 (lang_output_section_statement_type): Add phdrs field.
1509 (struct lang_phdr): Define.
1510 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1511 (lang_new_phdr): Declare.
1512 * ldlang.c (lang_phdr_list): New static variable.
1513 (lang_output_section_statement_lookup): Initialize phdrs field.
1514 (lang_process): Call lang_record_phdrs.
1515 (lang_new_phdr): New function.
1516 (lang_section_in_phdr): New function.
1517 (lang_record_phdrs): New static function.
1518 * ld.texinfo: Document PHDRS.
1519
d611a82e
KK		 1520Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1521
1522 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1523 expose it.
1524
e7f2e923
ILT		 1525Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1526
1527 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1528 HOSTING_LIBS for testing.
1529 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1530 testing.
1531
5aca4058
ILT		 1532Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1533
1534 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1535 and -n.
1536
6a4667f4
ILT		 1537Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1538
1539 * configure: Rebuild with autoconf 2.7.
1540
d87e370b
DE		 1541Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1542
1543 * scripttempl/pe.sc: Two .junk's is too much junk.
1544
13eb3290
ILT		 1545Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1546
caf2a913
ILT		 1547 * configure.in: Use BFD_NEED_DECLARATION.
1548 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1549 * configure, config.in: Rebuild with autoconf 2.6.
1550
13eb3290 1551 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 1552 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 1553 BFD supports it, since ldctor_build_sets can cope with that case.
1554
1555Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1556
1557 * configure.tgt (powerpc-*-macos*): New target.
1558 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1559 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1560 (eppcmacos.c): New target.
1561 * mpw-eppcmacos.c: Update.
1562 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1563
dfc84b08
ILT		 1564Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1565
1566 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1567 $(host_canonical) and $(target_canonical).
1568 (CXX_FOR_TARGET): Likewise.
1569
c4a14eef
DE		 1570Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1571
1572 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1573 so the malloc heap begins at a sane place.
1574
b218076e
KR		 1575Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1576
1577 Version 2.6 released.
1578 * ldver.c (ldversion): Update to 2.6.
1579
1580 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1581 $(GENERATED_*FILES), since they need to be retained by distclean.
1582 (maintainer-clean, realclean): Delete them here.
1583
20406675
ILT		 1584Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1585
b218076e
KR		 1586 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1587 base file with FOPEN_WB, not "w".
1588
20406675
ILT		 1589 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1590 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1591 were used.
1592 (gld${EMULATION_NAME}_before_allocation): Use the environment
1593 variable LD_RUN_PATH if -rpath was not used.
1594 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1595
97121c41
ILT		 1596Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1597
20406675
ILT		 1598 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1599 -bl and -bloadmap options.
1600
7eb5ccf5
ILT		 1601 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1602 report a better error.
1603
97121c41
ILT		 1604 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1605 new local variable special_sections, and pass it to
1606 size_dynamic_sections. Look through the results, and move the
1607 sections around in the mapping so that they are defined correctly.
1608
9d3d323a
ILT		 1609Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1610
1611 * ldemul.c (ldemul_default_target): Cast getenv return value.
1612
b2306582
KK		 1613Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1614
9d3d323a
ILT		 1615 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1616 Executable support.
1617 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1618 support.
b2306582
KK		 1619
1620 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1621 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1622
1623 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 1624 (gld_$_before_allocation): added hooks for toc construction based
1625 on the above macro.
b2306582 1626
e2ce2da8
ILT		 1627Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1628
1629 * ld.texinfo: The linker does not use _main as an entry point.
1630
36b72df3
ILT		 1631Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1632
1633 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1634 0x2000 not 0x200.
1635
7ae3065c
ILT		 1636Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1637
92c71a0b
ILT		 1638 * configure.in: Add test for whether free must be declared.
1639 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1640 * acconfig.h: Explain NEED_DECLARATION_FREE.
1641 * configure, config.in: Rebuild.
1642
7ae3065c
ILT		 1643 * lexsup.c (parse_args): Take B:: out of shortopts.
1644
bd329d41
KR		 1645Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1646
1647 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1648 for now, as with m68k4kbsd, until shared library support gets
1649 done.
1650
1651 * configure.host: For i386 BSD variants, crt0.o lives in
1652 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1653
63982998
ILT		 1654Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1655
1656 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1657 (edelta68.c): New target.
92188bd2 1658 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 1659 * emulparams/delta68.sh: New file.
1660 * scripttempl/delta68.sc: New file.
1661
1662 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1663 addresses.
1664
2a80ec10
ILT		 1665Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1666
ef51e36a
ILT		 1667 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1668 ALIGN and ALIGNMOD statements.
1669
2a80ec10
ILT		 1670 * emultempl/aix.em: Include ldgram.h.
1671 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1672 AIX 4.1.
1673 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1674
02a5d235
ILT		 1675Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1676
1677 * configure.host (alpha-*-linux*): New host.
1678 * configure.tgt (alpha-*-linux*): New target.
1679
5666490b
ILT		 1680Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * emultempl/aix.em (export_files): Remove.
1683 (import_files): Make static.
1684 (struct export_symbol_list): Define.
1685 (export_symbols): New static variable.
1686 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1687 correctly. Call read_file for an export file.
1688 (gld${EMULATION_NAME}_before_allocation): Call
1689 bfd_xcoff_export_symbol for each export symbol, rather than
1690 calling read_file for each export file.
1691 (gld${EMULATION_NAME}_read_file): For an export file, make the
1692 exported symbols undefined, and store them on the export_symbols
1693 list.
1694
2543860d
SC		 1695Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1696
1697 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1698 Don't hang if last option is unrecognised.
1699 (gld_${EMULATION_NAME}_set_symbols): Insert created
1700 symbols into ABS output section.
1701
d0ae7d95
NH		 1702Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1703
1704 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1705 m68k4k arch.
1706 (em68k4knbsd.c): New rule.
1707
1708 * configure.tgt: Added support for the NetBSD m68k4k arch.
1709
1710 * genscripts.sh, ldint.texinfo,
1711 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1712 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1713 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1714 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1715 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 1716 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 1717 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1718 PAGE_SIZE to TARGET_PAGE_SIZE.
1719
1720 * emulparams/m68knbsd.h: Ditto.
1721 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1722 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1723 being.
1724
1725 * emulparams/m68k4knbsd.sh: New file.
1726
1727 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1728
cf79773c
ILT		 1729Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1730
1731 * emultempl/aix.em: Include ldctor.h.
1732 (gld${EMULATION_NAME}_after_open): New static function.
1733 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1734 (gld${EMULATION_NAME}_find_relocs): New static function.
1735 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1736 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1737 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1738 * ldctor.c (struct set_info): Move definition into ldctor.h.
1739 (struct set_element): Likewise.
1740 (sets): Make non-static.
1741 (ldctor_add_set_entry): Add name parameter. Save it in the new
1742 set element.
1743 (ldctor_build_sets): Avoid being called twice. Pass set element
1744 name to lang_add_reloc.
1745 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1746 (struct set_element): Likewise. Add new field name.
1747 (sets): Declare.
1748 (ldctor_add_set_entry): Declare new name parameter.
1749 * ldwrite.c (build_link_order): Don't insist that either name or
1750 section be NULL in a lang_reloc_statement.
1751 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1752 new name parameter.
1753 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1754 new name parameter.
1755
1756 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1757
49af8a4e
SS		 1758Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1759
1760 * mpw-config.in: Add PowerMac target support, generate config.h.
1761 * mac-ld.r: New file, Mac resources.
1762 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1763 * mpw-make.in: Remove.
1764 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1765
328e5a48
ILT		 1766Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1767
c7c8b500
ILT		 1768 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1769 -static as a synonym for -bnso.
1770
328e5a48
ILT		 1771 * scripttempl/aix.sc: Move special symbols inside sections.
1772 Always start .data at 0.
1773
8a8965f1
PB		 1774Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1775
1776 * Makefile.in (diststuff): Also make info.
1777 (maintainer-clean realclean): Also delete *.info*.
1778
e54bf1c1
ILT		 1779Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1780
7d6439d9
ILT		 1781 * emultempl/aix.em: Add support for various AIX linker options,
1782 for AIX import and export files, and for AIX shared objects.
1783 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1784
1785 * ldmain.c (main): Initialize new field link_info.static_link.
1786
1787 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1788 (constructor_callback): Likewise.
1789 * ldmisc.c (vfinfo): Likewise.
1790 * ldwrite.c (build_link_order): Likewise.
1791
e54bf1c1
ILT		 1792 * ld.texinfo: The MRI ALIGN directive is supported.
1793
1794Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1795
1796 * emulparams/elf32vr4300.sh: Deleted.
1797 * emulparams/elf32vr4300el.sh: Deleted.
1798 * emulparams/elf32b4300.sh: Added.
1799 * emulparams/elf32l4300.sh: Added.
1800 * configure.tgt, Makefile.in: Updated the build to use the
1801 new 8.3 unique names.
1802
5e8e7e66
ILT		 1803Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1804
e54bf1c1
ILT		 1805 * ldlang.c (entry_symbol): Make non-static.
1806 * ldlang.h (entry_symbol): Declare.
1807
5e8e7e66
ILT		 1808 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1809
9c284f3f
SC		 1810Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1811
1812 * scripttempl/pe.sc (.bss): Move to be after .text
1813
03165292
ILT		 1814Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1815
5df68a88
ILT		 1816 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1817 Search trinary.cond rather than searching trinary.lhs twice. From
1818 linli@ihp.PHys.ethz.CH.
1819
235c6a67
ILT		 1820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1821 directory searching code into gld${EMULATION_NAME}_search_dir.
1822 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1823 from gld${EMULATION_NAME}_find_so.
1824 (global_needed, global_found): New static variables.
1825 (gld${EMULATION_NAME}_after_open): New static function.
1826 (gld${EMULATION_NAME}_search_needed): New static function.
1827 (gld${EMULATION_NAME}_try_needed): New static function.
1828 (gld${EMULATION_NAME}_check_needed): New static function.
1829 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1830 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1831
03165292
ILT		 1832 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1833 (eelf32lppc.c): Likewise.
1834 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1835 (GENERATE_SHLIB_SCRIPT): Define as yes.
1836
b5f076d4
ILT		 1837Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1838
1839 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1840 bfd_link_needed-list; make appropriate changes.
1841
1842 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1843 (rs6000-*-aix*): New target; use aixrs6.
1844 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1845 * emultempl/aix.em: New file.
1846 * scripttempl/aix.sc: New file.
1847 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1848 (eaixppc.c, eaixrs6.c): New targets.
1849
1850Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1851
1852 * scripttemp/pe.sc (.reloc): Move to the end.
1853
091824eb
ILT		 1854Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1855
1856 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1857 section which was not linked into the final output.
1858
ef1d2d2e
SC		 1859Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1860
1861 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1862 fatal typos.
1863
5caef232
ILT		 1864Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1865
1866 * ld.h (args_type): Add rpath_link field.
1867 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1868 required dependencies in rpath_link path. Only search
1869 LD_LIBRARY_PATH when configured native.
1870 * lexsup.c (parse_args): Recognize -rpath-link.
1871 * ld.1, ld.texinfo: Document -rpath-link.
1872
776f2590
ILT		 1873Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1874
1875 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1876 bother searching for needed libraries unless doing a final link.
1877
80165535
KR		 1878Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1879
1880 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1881
1882 * ld/ld.1: Fix formatting bugs.
1883
f054ce20
ILT		 1884Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1885
1886 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1887 * ldexp.h (exp_get_abs_int): Update declaration.
1888 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1889 print return value of exp_get_abs_int.
1890
8055e7a8
ILT		 1891Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1892
1893 * emultempl/elf32.em (global_stat): New file static variable.
1894 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1895 that the file has not already been included under another name.
1896 (gld${EMULATION_NAME}_stat_needed): New static function.
1897
0b0642d6
ILT		 1898Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1899
1900 * scripttempl/armcoff.sc: Start .text at 0x8000.
1901 Start .data at 0x40000.
1902
dd16b655
ILT		 1903Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1904
0b0642d6
ILT		 1905 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1906 command_line.rpath is set, use it, rather than the -L options, to
1907 build the rules section.
1908 * ld.texinfo: Document this use of -rpath.
1909
dd16b655
ILT		 1910 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1911 pure-text. Pass true, not 1, to lang_add_entry.
1912 * emultempl/sunos.em (find_assign): New static variable.
1913 (found_assign): New static variable.
1914 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1915 If not a relocateable link, and no start symbol was specified on
1916 the command line, and there are any undefined symbols, set
1917 link_info.shared. If link_info.shared is set, set the address of
1918 the .text section to 0x20.
1919 (gld${EMULATION_NAME}_find_assignment): Rename from
1920 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1921 set, then just set found_assign based on whether an assignment is
1922 found to find_assign.
1923 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1924 producing a shared library.
1925 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1926 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1927 * ldlang.c (entry_from_cmdline): New global variable.
1928 (lang_add_entry): Change cmdline parameter from int to boolean.
1929 Use global entry_from_cmdline rather than function static
1930 from_cmdline.
1931 * ldlang.h (entry_from_cmdline): Declare.
1932 (lang_add_entry): Change declaration of second parameter from int
1933 to boolean.
1934 * ldgram.y: Pass false, not 0, to lang_add_entry.
1935
5753006b
ILT		 1936Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1937
630f4ac9
ILT		 1938 * ld.h (parsing_defsym): Declare.
1939 * ldlex.h (lex_string): Declare.
1940 * ldlex.l (lex_string): Define.
1941 * lexsup.c (parsing_defsym): Define.
1942 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1943 lex_redirect, and clear it after calling yyparse. Set
1944 parsing_defsym around call to yyparse.
1945 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1946 clear it after calling yyparse.
1947 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1948 in linker scripts correctly.
1949
a69bb1fa
ILT		 1950 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1951 COFF targets, allowing for the leading underscore used on SPARC
1952 COFF.
1953
5753006b
ILT		 1954 * lexsup.c (parse_args): Handle -assert.
1955 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1956 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1957 shared library script when appropriate.
1958 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1959 section at SIZEOF_HEADERS.
1960
132dd910
DE		 1961Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1962
1963 * Makefile.in (earmcoff.c): Build.
1964 * configure.tgt (arm-*-coff): New target
1965 * emulparms/armcoff.sh: New file.
1966 * scripttempl/armcoff.sc: New file.
1967
ef898239
ILT		 1968Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1969
1970 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1971
8dd03673
ILT		 1972Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1973
1974 * ldfile.c (ldfile_set_output_arch): Make arch const.
1975
7453a753
MM		 1976Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1977
1978 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1979 beginning of the .bss area, not at the end of data. Add
1980 __sbss_{start,end} symbols.
1981
1982Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1983
1984 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1985 (CXX_FOR_TARGET, install): Likewise.
1986
208bc89e
ILT		 1987Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1988
1989 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1990 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1991 (CXX_FOR_TARGET): Likewise.
1992 (install): Likewise.
1993 (GENERATED_HFILES): Remove config.h.
1994 (.dep): Depend upon config.h.
1995
08879cde
ILT		 1996Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1997
1998 * configure.tgt (mips*-dec-netbsd*): New target.
1999
db8beef4
KR		 2000Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2001
2002 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2003
2004Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2005
208bc89e 2006 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 2007
cf7f2f71 2008Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 2009
2010 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2011 Start .text section on the right boundary. Always align
2012 stabs.
2013
b75d0928
ILT		 2014Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2015
4977f3b4
ILT		 2016 * Makefile.in (maintainer-clean): New target.
2017
cf7f2f71
ILT		 2018 * ldmain.c (struct warning_callback_info): Define.
2019 (warning_callback): Add new parameter symbol. Call
2020 warning_find_reloc to try to find the section and VMA.
2021 (warning_find_reloc): New static function.
2022 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2023 Pass NULL as symbol parameter to warning callback.
2024
cca520b5
ILT		 2025 * ld.texinfo: Clarify -L option.
2026
b75d0928
ILT		 2027 * ldlang.c (lang_one_common): Add cast to avoid warning.
2028 (topower): Likewise. Also, reindent.
2029 * ldwrite.c (clone_section): Change i to unsigned int.
2030 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2031 cast to avoid warning.
2032
673f5b9f
ILT		 2033Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2034
ed753c20
ILT		 2035 * Makefile.in (config.status): Depend upon configure.tgt.
2036
62b4ac8b
ILT		 2037 * ldemul.h (ldemul_set_symbols): Declare.
2038 (ldemul_parse_args): Declare.
2039 * ldemul.c (ldemul_parse_args): Fix indentation.
2040
b8345a37
ILT		 2041 * configure.in: Call AC_HEADER_DIRENT.
2042 * configure, config.in: Rebuild.
2043 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2044 DIR and struct dirent.
2045
d62ef165
ILT		 2046 * configure.tgt (mips*-*-bsd*): New case.
2047
673f5b9f
ILT		 2048 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2049 New case.
2050 * configure.tgt (i[345]86-*-ptx*): New case.
2051
9d325543
ILT		 2052Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2053
ef346f1a
ILT		 2054 * config.in: Rename from config.h.in.
2055 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2056 Check for config.h:config.in when creating stamp-h.
2057 * configure: Rebuild.
2058 * Makefile.in (stamp-h): Depend upon config.in rather than
2059 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2060 calling config.status.
2061
f40d9bc2
ILT		 2062 * Makefile.in (distclean): Remove config.h and stamp-h.
2063
36ea6198
ILT		 2064 * configure.host (sparc-*-sunos64*): Remove.
2065 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2066
9d325543
ILT		 2067 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2068 counter backward in the absolute section.
2069
2070Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2071
2072 * configure.in: Rewrite to use autoconf.
2073 * configure.host: New file.
2074 * configure.tgt: New file.
2075 * aclocal.m4: New file.
2076 * configure: New file, built by autoconf.
2077 * acconfig.h: New file.
2078 * config.h.in: New file, built by autoheader.
2079 * sysdep.h: New file.
2080 * ld.h: Incorporate old contents of config.h.
2081 * config.h: Remove.
2082 * Makefile.in: Various changes for new configure script. Also:
2083 (CC_FOR_BUILD): Remove.
2084 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2085 (dep.sed): Use @SRCDIR@, not @srcdir@.
2086 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2087 * genscripts.sh: Create ldscripts if it does not exist.
2088 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2089 * mpw-esh.c, emultemp/*.em: Likewise.
2090 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2091 HAVE_SBRK here.
2092 * config/*.mt, config/*.mh: Remove.
2093
af0786b4
KR		 2094Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2095
2096 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2097 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2098
2099Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2100
2101 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2102
f6feefe4
ILT		 2103Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2104
2105 * ldmain.c (warning_callback): Add abfd, section, and address
2106 parameters.
2107 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2108 Change call to warning accordingly.
2109
2110 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2111 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2112 the .text section.
2113
751b7dcc
JSC		 2114Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2115
2116 * configure.in: Added mips*vr4300-idt-elf* and
2117 mips*vr4300el-idt-elf* targets.
2118 * Makefile.in: Added eelf32vr4300* targets.
2119 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2120 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2121
4dd284fa
ILT		 2122Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2123
2124 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2125 <brendan@cygnus.com>.
2126
5f8ac7e7
SC		 2127Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2128
2129 * ldemul.c (ldemul_parse_args): New.
2130 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2131 * lexsup.c (all pe stuff): Moved into pe.em
2132 (parse_args): Call emulation arg parser.
2133 * emultempl/pe.em (parse_args): handle PE specfic args.
2134
0b4fc03b
ILT		 2135Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2136
2137 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2138 as the default region. Create a new region instead.
2139
2140Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2141
2142 * ldemul.c (ldemul_set_symbols): New function.
2143 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2144 * ldmain.c (main): Add call to ldemul_set_symbols.
2145 * lexsup.c (set_pe_value): New args.
2146 (set_pe_name): New.
2147 (parse_args): Cope with new set_pe_value args.
2148 * emultempl/pe.em (set_symbols): New function.
2149 (ld_emulation_xfer_struct): Add set_symbols.
2150 * scripttempl/pe.sc: Use new symbols.
2151
2152Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2153
2154 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2155 For -Y, ignore a leading `P,', and only call set_default_dirlist
2156 after processing all the other arguments.
2157
6fd48357
SC		 2158Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2159
2160 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2161 * emulparams/armpe.sh: Run PE script.
2162
011d93b3
SC		 2163Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2164
2165 * ldmain.c (main): Remove PE stuff.
2166 * lexsup.c (options): Load more PE options.
6fd48357 2167 (set_pe_value): New function.
011d93b3 2168
eb7f87c5
SC		 2169Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2170
2171
2172 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2173 * emultempl/pe.sc: New file performs generic PE support and sorts
2174 archive members.
2175 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2176 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2177 * scripttempl/pe.sc: New.
2178 * Makefile.in: Use new files.
2179
ed67cfa2
DE		 2180Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2181
2182 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2183 (.strings,.ctors,.dtors): Likewise.
2184
22cd79c5
SC		 2185Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2186
2187 * scripttempl/armpe.sc: Always start code at 0x401000, even
2188 if -r.
2189 * ldwrite.c (strdup): New extern declaration.
2190 * ldgram.y (atype): New rule to clarify type parsing.
2191 * ldlang.c (init_os): Remove commented out code.
2192 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2193 unless told not to by the link script.
2194
80fd1f45
ILT		 2195Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2196
1d169acc
ILT		 2197 * ldlang.c (lang_set_startof): New static function.
2198 (lang_process): Call it.
2199
9b222190
ILT		 2200 * ldgram.y: Tweak casesymlist to avoid bison errors.
2201
80fd1f45
ILT		 2202 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2203 Solaris compatibility.
2204
3a473096
ILT		 2205Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2206
2207 * ldgram.y (YYDEBUG): If not defined, define as 1.
2208 (CASE, EXTERN, START): New tokens.
2209 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2210 (casesymlist): New nonterminal.
2211 (extern_name_list): New nonterminal.
2212 * ldlex.l: Accept lower case trailing base specifiers. Don't
2213 ignore the first digit when the base is a suffix. Accept many
2214 EXPRESSION state tokens in MRI state. Support MRI continuation
2215 lines and MRI semicolon comments. Accept all MRI keywords in
2216 lower case. Add CASE, EXTERN, and START MRI keywords.
2217
52a55937
KR		 2218Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2219
2220 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2221 instead of alloca.
2222
65d22248
C		 2223Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2224
2225 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2226 $r/../gcc/xgcc unless it is present.
2227
2228Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2229
2230 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2231 when CONSTRUCTING.
2232 * scripttempl/m68klynx.sc: Likewise.
2233 * scripttempl/nw.sc: Likewise.
2234 * scripttempl/sa29200.sc: Likewise.
2235 * scripttempl/sparclynx.sc: Likewise.
2236
2237Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2238
2239 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2240
cc298fb9
KR		 2241Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2242
2243 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2244
2245Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2246
2247 * scripttempl/i386pe.sc: Cope with constructors.
2248 * scripttempl/z8ksim.sc: Deleted.
2249 * scripttempl/z8000.sc: Resurrected as this, but
2250 can handle z8001 and z8002 formats.
2251 * emulparams/z8ksim.sh: Deleted.
2252 * emulparams/{z8001.sh, z8002.sh}: New files.
2253 * config/z8ksim.mt: Deleted
2254 * config/z8k-coff.mt: New, generates both emulations.
2255
2256Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2257
2258 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2259 %B, in case it is in an archive.
2260
59a0866d
ILT		 2261Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2262
2263 * ldlang.c (lang_process): Call reset_memory_regions for each
2264 relaxation pass.
2265
2266Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2267
2268 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2269 _SDA_BASE.
2270
d2c66084
KR		 2271Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2272
2273 * ldmain.c (constructor_callback): Allocate set_name in stack
2274 frame, rather than always calling alloca with a fixed size.
2275
45bc7188
DE		 2276Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2277
2278 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2279 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2280
242eee7a
ILT		 2281Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2282
45bc7188
DE		 2283 * ldwrite.c (clone_section): Set the alignment of the clone
2284 section to that of the section being cloned.
2285
242eee7a
ILT		 2286 * ldwrite.c (split_sections): Don't split the first input section
2287 into a new output section.
2288
c7950dcc
MM		 2289Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2290
2291 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2292 (GENERATE_SHLIB_SCRIPT): Define as yes.
2293
8a0683c1
ILT		 2294Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2295
63e1380d
ILT		 2296 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2297
8a0683c1
ILT		 2298 * ldver.c (help): Update list of options to match currently
2299 supported list.
2300
047e0fcd
ILT		 2301Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2302
2303 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2304 after_open field.
2305
2306 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2307 it takes a size_t anyhow.
2308 (exp_binop): Likewise.
2309 (exp_trinop): Likewise.
2310 (exp_unop): Likewise.
2311 (exp_nameop): Likewise.
2312 (exp_assop): Likewise.
2313 * ldlang.c (lang_memory_region_lookup): Likewise.
2314 (init_os): Likewise.
2315 (ldlang_add_undef): Likewise.
2316 (insert_pad): Likewise.
2317 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2318 bfd_size_type.
2319
2320 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2321
395ccfce
ILT		 2322Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2323
2324 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2325 declaration.
2326 (ld_emulation_xfer_type): Add search parameter to
2327 open_dynamic_archive entry point.
2328 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2329 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2330 make non-static. Change all callers to use new name.
2331 (ldfile_open_file_search): Make static. If entry is dynamic, call
2332 ldemul_open_dynamic_archive.
2333 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2334 * ldfile.h (ldfile_open_file_search): Don't declare.
2335 (ldfile_try_open_bfd): Declare.
2336 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2337 Accept search parameter. Don't search for a library, just look in
2338 a single place.
2339 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2340 Likewise.
2341
2342Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2343
2344 * ldmain.c (set_scripts_dir): Don't base script directory on
2345 current directory.
2346
917199fe
ILT		 2347Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2348
2349 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2350 meaningful.
2351
4551e108
ILT		 2352Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2353
917199fe
ILT		 2354 * ld.h (ld_config_type): Add field warn_constructors.
2355 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2356 (constructor_callback): Likewise.
2357 * lexsup.c (parse_args): Handle -warn-constructors.
2358 * ld.texinfo, ld.1: Document -warn-constructors.
2359
c16b92d2
ILT		 2360 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2361 get confused by directory names if we searched for the file.
2362
7213def7
ILT		 2363 Based on patches from H.J. Lu <hjl@nynexst.com>:
2364 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2365 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2366 * ldfile.c: Include bfdlink.h.
2367 (ldfile_open_file): Check dynamic field of entry, not global
2368 dynamic_link field. Don't do a dynamic search when doing a
2369 relocateable link.
2370 * ldmain.c (main): Don't warn about dynamic_link for a
2371 relocateable link.
2372 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2373 dynamic is false.
2374 (gld${EMULATION_NAME}_create_output_section_statements): Always
2375 loop over input files.
2376 * Makefile.in: Rebuild dependencies.
2377
4551e108
ILT		 2378 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2379 -shared.
2380
2381Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2382
2383 * ldmain.c (main): Set link_info.symbolic to false.
2384 * lexsup.c (parse_args): Handle -Bsymbolic.
2385
eac6290c
FF		 2386Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2387
2388 * ldmain.c (HAVE_SBRK): Define for everything except
2389 specific systems that are known to not support sbrk.
2390 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2391
7523be35
ILT		 2392Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2393
7158d2b1
ILT		 2394 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2395 Handle etree_provide.
2396
7523be35
ILT		 2397 * emultempl/elf32.em (global_needed): New static variable.
2398 (global_found): Likewise.
2399 (gld${EMULATION_NAME}_after_open): New static function.
2400 (gld${EMULATION_NAME}_search_needed): Likewise.
2401 (gld${EMULATION_NAME}_try_needed): Likewise.
2402 (gld${EMULATION_NAME}_check_needed): Likewise.
2403 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2404 gld${EMULATION_NAME}_after_open.
2405
cb848d61
SC		 2406Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2407
2408 * configure.in (i386-*-win32): New target.
cb848d61 2409
22d3533c
ILT		 2410Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2411
2412 * lexsup.c (parse_args): Let -G either set the small data size or
2413 be equivalent to --shared, depending on the next argument. Accept
2414 and ignore -z for Solaris compatibility.
2415
243e7698
ILT		 2416Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2417
2418 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2419 it in link_info.base_file. Fix indentation.
2420
de71eb77
SC		 2421Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2422
2423 * ldmain.c (main): Always initialize PE info in link_info.
2424 * lexsup.c (OPTION_BASE_FILE): New option.
2425 (parse_args): Handle new option.
2426 * emulparams/armpe.sh: Output pei.
2427 * emultempl/i386pe.em: Add newline to end.
2428 * scripttempl/armpe.sc: Change output and quote the $s.
2429 * scripttempl/i386pe.sc: Change output and quote the $s.
2430
2431Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2432
2433 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2434
2435 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2436 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2437 (i386msdos.o): New target.
2438 * config/i386-msdos.mt: Created.
2439 * emulparams/i386msdos.sh: Created.
2440 * scripttempl/i386msdos.sc: Created.
2441
d5131191
MM		 2442Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2443
2444 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2445 that contains pointers to be relocated.
2446
0283d893
SS		 2447Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2448
2449 * mpw-esh.c: New file, modified for MPW from esh.c.
2450 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2451 use *() to concat stab sections instead of [].
2452
2453Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2454
2455 * scripttempl/armpe.sc: Add constructor support.
2456
935cd0dd
SC		 2457Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2458
2459 * ldlang.c (lang_size_sections): Any section with a DATA
2460 statement has contents.
2461
74b3ead3
KR		 2462Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2463
2464 * emulparams/m68kelf.sh (NOP): Define.
2465 (DYNAMIC_LINK): Don't define.
2466 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2467 will come from the linker script.
2468
ba0784fe
SC		 2469Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2470
2471 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2472
2473Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2474
2475 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2476
2477Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2478
2479 From Andrew Cagney <cagney@highland.com.au>
2480 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2481 elf32lppc.
2482
28d0c3ce
SC		 2483Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2484
2485 Add support for ARM-PE.
2486 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2487 * configure.in: Recognize armpe.
2488 * config/arm-pe.mt: New file.
2489 * emulparams/armpe.sh: New file.
2490 * scripttempl/armpe.sc: New file.
2491
2492
2493Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2494
2495 * configure.in (h8300h-*-hms): Deleted
2496 * config/cf-h8300h.mt: Deleted.
2497
2498Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2499
2500 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2501
2502 From David Taylor (dtaylor@armltd.co.uk)
2503 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2504 * configure.in: Recognize arm{,e[lb]-*-aout.
2505 * config/arm[lb]-aout.mt: New files.
2506 * emulparams/armaout[lb].sh: New files.
2507 * scripttempl/armaout.sc: New file.
2508
2509Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2510
2511 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2512 be unique in 8 characters for DOS.
2513
2514 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2515 * emulparams/elf32ppcle.sh: Deleted.
2516
2517Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2518 Tom Griest <griest@cs.yale.edu>
2519
2520 Initial support for PE executables (eg NT, win32)
2521
2522 * Makefile.in (configure.in, ei386pe): Add support.
2523 * ldmain.c (main): Initialize PE argument info.
2524 * ldwrite.c (print_file_stuff): Don't print out .drectve
2525 and .debug section info.
2526 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2527 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2528 Handle new arguments.
2529 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2530 New files
2531
dea16e4d
SG		 2532Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2533
2534 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2535 segment. This allows ld -r to preserve unwind sections.
2536
417ced0d
MM		 2537Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2538
2539 * configure.in: Add little endian PowerPC support.
2540
2541 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2542 (eelf32ppcle.c): Support for little endian PowerPC.
2543
2544 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2545 * emulparams/elf32ppcle.sh: Ditto.
2546
fa9dea80
KR		 2547Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2548
2549 * ldlang.c (print_output_section_statement): Check
2550 subsection_alignment, instead of checking section_alignment twice.
2551 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2552
55ac59da
JL		 2553Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2554
2555 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2556
2557Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2558
2559 * ldwrite.c (ldwrite): Before doing anything, reset the error
2560 code. If bfd_final_link returns an error, but the error code is
2561 unset, don't issue an extra message. Assume a correct error
2562 message was already set.
2563
2564Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2565
2566 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2567 (em68kelf.o): New target.
2568 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2569 * configure.in: Use them for m68*-*-elf.
2570
2571Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2572
2573 Merge in support for Mac MPW as a host.
2574 (Old change descriptions retained for informational value.)
2575
2576 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2577 (i386-unknown-coff): Remove.
2578 (sh-hitachi-hms): New target.
2579 (emulation_ofiles): Set correctly for each target.
2580 (version, TDEFINES): Add to makefile fragment.
2581 * mpw-make.in (BISON): Use byacc instead of bison.
2582 (em_*.c): Replace with e*.c everywhere.
2583 (ldgram.h): Separate action from ldgram.c generation.
2584 (LD_PROG): Depend on Version.r.
2585 (Version.r): generate from version info.
2586 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2587
2588 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2589 i386-unknown-aout, i386-unknown-coff): New targets.
2590 (m68k-aout, m68k-coff): Remove targets.
2591 (mk.tmp): Add definition of EMUL.
2592
2593 * mpw-config.in (emulname): Set based on target.
2594 (ldemul-list.h): Construct.
2595 * mpw-make.in (install-only): New target.
2596 (install): Depend on install-only.
2597
2598 * mpw-make.in (bindir): Fix pathname.
2599 (install): Move here from mpw-build.in.
2600
2601 * mpw-config.in: New file, MPW configuration fragment.
2602 * mpw-make.in: New file, MPW makefile fragment.
2603 (This file is semi-automatically generated from Makefile.in.)
2604 * ldfile.c (slash): If MPW, set to `:'.
2605 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2606 prevent redefinition errors.
2607
7e87eb13
DE		 2608start-sanitize-arc
2609Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2610
2611 * emulparams/arcelf.sh (ENTRY): Define.
2612end-sanitize-arc
2613
2614Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2615
2616 * ldwrite.c (clone_section): Align clone sections on even
2617 boundaries.
2618
59b4c199
ILT		 2619Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2620
2621 * configure.in: Change linux to default to elf. Using
2622 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2623 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2624 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2625 * config/i386-lelf.mt: Remove.
2626
e920526d
ILT		 2627Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2628
7e87eb13
DE		 2629 * ldmain.c (main): If opening the map file fails, call
2630 bfd_set_error before calling einfo.
2631
e920526d
ILT		 2632 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2633
a735edad
ILT		 2634Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2635
2636 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2637 does mark shared libraries as executable.
2638
68233e44
ILT		 2639Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2640
2641 * ldlang.c (lang_common): Change power to int. Pass larger values
2642 before smaller values.
2643 (lang_one_common): Treat info as int *. Don't bother to check for
2644 last value, since it is now zero.
2645
f400bbbb
ILT		 2646Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2647
4da1dcea 2648 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 2649
2650Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2651
2652 * ldmain.c (progress.h): Include.
2653 (main): Call START_PROGRESS and END_PROGRESS.
2654
86d0248d
MM		 2655Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2656
2657 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2658 .dtors sections, so that these pointers get relocated also.
2659 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2660 and end of the constructors/destructors.
2661
f2f55b16
ILT		 2662Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2663
2664 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2665 describes an archive, call bfd_link_add_symbols on each member.
2666 * ldmain.c (whole_archive): New variable.
2667 (main): Initialize it to false.
2668 * ldmain.h: Declare whole_archive.
2669 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 2670 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 2671
cb5362c5
ILT		 2672Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2673
171eb2f2
ILT		 2674 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2675 using the default emulation.
2676
cb5362c5
ILT		 2677 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2678 LDEMULATION.
2679 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2680
e66fa842
ILT		 2681Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2682
2683 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2684 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2685
01bc8f35
ILT		 2686Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2687
22c41f00
ILT		 2688 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2689
01bc8f35
ILT		 2690 * ldlex.l: Return -lFILENAME as the token LNAME.
2691 * ldgram.y: Add token LNAME.
2692 (input_list): Treat LNAME like NAME, but pass it to
2693 lang_add_input_file as lang_input_file_is_l_enum.
2694 * ld.texinfo: Document using -lFILENAME in INPUT.
2695
2696Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2697
2698 * ldlang.c (lang_check): If the architectures are compatible call
2699 bfd_merge_private_bfd_data to let the backend do additional
2700 checks.
2701
17948aa1
DE		 2702start-sanitize-arc
2703Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2704
2705 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2706 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2707end-sanitize-arc
2708
b939d1f4
ILT		 2709Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2710
2711 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2712 all supported emulations.
2713
b73b4131
ILT		 2714Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2715
2716 * ldemul.c (ldemul_list_emulations): New function.
2717 * ldemul.h (ldemul_list_emulations): Declare.
2718 * ldver.c (help): List supported targets and emulations.
2719
2720Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2721
2722 * scripttempl/elf.sc (.debug): Relocate to address 0.
2723 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2724 .debug_sfnames, .line): Likewise.
2725
30e12576
ILT		 2726Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2727
2728 * emultempl/elf32.em (hold_rel): New static variable.
2729 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2730 contents whose names begin with ".rel" after hold_rel. Remove the
2731 assertion which checked for unplaced .rel sections. Don't try to
2732 sort the section into place if place->bfd_section is NULL.
2733 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2734 section beginning with ".rel".
2735
2736Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2737
2738 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2739 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2740 * ld.1: Similar change.
2741
0b153077
ILT		 2742Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2743
2744 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2745 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2746
882c80a7
ILT		 2747Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2748
2749 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2750 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2751 * config/i386-lelf.mt: New file.
2752 * config/i386-gelf.mt: New file.
2753
decc32b7
RS		 2754Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2755
2756 * configure.in: Match on mips-ecoff, and default to the IDT
2757 configuration.
2758
2759Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2760
2761 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2762 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2763 to double the size of the table.
2764
2765start-sanitize-arc
2766Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2767
2768 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2769end-sanitize-arc
2770
4ad2d640
KR		 2771Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2772
2773 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2774 is a directory.
2775
1f59c7a7
ILT		 2776Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2777
be2213eb
ILT		 2778 * ldmain.c (main): If trace_file_tries is true, and we are using
2779 an internal linker script, print out the script.
2780 * ldfile.c (try_open): Reindent function. Make the messages about
2781 opening script files more informative.
2782
1f59c7a7
ILT		 2783 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2784 * ld.texinfo, ld.1: Update accordingly.
2785
3565dee4
ILT		 2786Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * ldlang.c (lang_one_common): Adjust references to common symbol
2789 information for new structure.
2790
5039302a
ILT		 2791Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2792
23244cd6
ILT		 2793 * ldmain.c (undefined_symbol): Handle section being NULL.
2794
484a0896 2795 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 2796 * ldexp.c (fold_name): Likewise.
2797 * ldlang.c (print_one_symbol): Likewise.
2798 (lang_finish): Likewise.
2799 * ldmain.c (multiple_common): Likewise.
2800 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2801 renamed to bfd_link_hash_undefweak.
2802
5039302a
ILT		 2803 * scripttempl/alpha.sc: Set address of .data section correctly
2804 when -n or -N is used. Patch from Chris G Demetriou
2805 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2806 * scripttempl/mips.sc: Similar change.
2807
e802f0be
DE		 2808Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2809
2810 * ldlang.c (lang_size_sections): Clarify error message when user
2811 specified start addr conflicts with region. Fix resetting of
2812 region pointer.
2813
1abb243d
ILT		 2814Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2815
2816 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2817 in lang_allocating_phase_enum.
2818
2819Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2820
2821 * Makefile.in (distclean): Depend upon clean. Don't bother to
2822 remove files which will be removed by clean. From patch by
2823 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2824
50708d56
ILT		 2825Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2826
2827 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2828 a MIPS target, clobber the size of all but the first input
2829 .reginfo section to be 0, so that lang_size_sections sets the
2830 correct size for the output .reginfo section.
2831
ae02b41c
ILT		 2832Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2833
2834 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2835 Remove unused variable is.
2836
5f16938d
MM		 2837Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2838
2839 * configure.in: Add support for powerpc-*-eabi.
2840
2841 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2842 support.
2843
2844 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2845 elf.sc, which defines some new symbols PowerPC elf needs.
2846
6ade1673
ILT		 2847Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2848
2849 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2850 constructor entry is in the absolute section.
2851
c1e128e5
ILT		 2852Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2853
2854 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2855 * config/i386-gnu.mt: New file. Include ELF support.
2856
2857Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2858
2859 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2860 there are any input sections named .gnu.warning, treat them as
2861 containing a warning message to be printed by the linker, and
2862 clobber the size so that the message is not copied into the output
2863 file.
2864 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2865 section.
2866
506f4ede
SC		 2867Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2868
2869 * configure.in (w65-*-*): New target.
2870 * Makefile.in: Update.
2871 * scripttempl/w65.sc: New.
2872 * config/coff-w65.mt: New.
2873
cc37d01d
ILT		 2874Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2875
2876 * ldlang.c (lang_place_orphans): Don't ignore files with
2877 just_syms_flag set. Instead, put all their sections in
2878 bfd_abs_section_ptr, using the section VMA as the output_offset.
2879
cc38364d
KR		 2880Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2881
2882 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2883 name `reloc_howto_type', since it's now defined to be const.
2884 * ldlang.c (lang_add_reloc): Ditto.
2885 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2886
93a0630f
ILT		 2887Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2888
2889 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2890 to a relative value does not require forcing the relative value to
2891 be absolute. Also, reindent function.
2892
fa440b5a
SC		 2893Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2894
2895 * ldwrite.c (clone_section): Create a symbol with the
2896 same name as the section.
2897
885ae6b9
SC		 2898Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2899
2900 * ld.h (split_by_reloc, split_by_file): New flags.
2901 * ldwrite.c (clone_section, split_sections): New functions.
2902 * lexsup.c (parse_args): Understand new split options.
2903
2904start-sanitize-arc
2905Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2906
2907 * configure.in (arc-elf): New target.
2908 * Makefile.in (earcelf.c): New target.
2909 * config/arc-elf.mt: New file.
2910 * emulparms/arcelf.sh: New file.
2911end-sanitize-arc
2912
4e59f36d
ILT		 2913Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2914
2915 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2916 .data segment. They must be writable when creating a shared
2917 library. From H.J. Lu <hjl@nynexst.com>.
2918
2919Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2920
2921 * emultempl/miposecoff.em: New file.
2922 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2923 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2924 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2925 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2926 used. Align _fdata to a 16 byte boundary.
2927 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2928 generic.em.
2929 (emipsidtl.c): Likewise.
2930 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2931
2932 * ld.h (args_type): Add new field embedded_relocs.
2933 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2934 (ld_emulation_xfer_struct): Add new field after_open.
2935 * ldemul.c (ldemul_after_open): New function.
2936 (after_open_default): New function.
2937 * ldlang.c (lang_process): Call ldemul_after_open.
2938 * lexsup.c (parse_args): Handle --embedded-relocs.
2939 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2940 new after_open field to after_open_default.
2941 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2942 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2943 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2944 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2945 * ld.texinfo, ld.1: Mention -embedded-relocs.
2946
e93e87cb
SC		 2947Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2948
2949 * Makefile.in: Add eshl.o.
2950 * config/coff-sh.mt: Add shl emulation.
2951
18368f46
ILT		 2952Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2953
2954 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2955 Youngdale <eric@aib.com>.
2956
60822a36
ILT		 2957Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2958
2959 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2960 * config/i386linux.mh: New file; set HOSTING_CRT0.
2961 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2962 /usr/lib, since that is already in LIB_PATH.
2963
831d7ac4
JL		 2964Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2965
15ec1d5c
JL		 2966 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2967 address.
2968 (.data, .bss): If "-N", then place the data/bss just after the end
2969 of the .text section rather than at the default 0x40000000.
2970
831d7ac4
JL		 2971 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2972 text segment.
2973
fd41732a
ILT		 2974Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2975
831d7ac4
JL		 2976 Patches from Eric Youngdale <eric@aib.com>:
2977 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2978 when generating a shared library.
2979 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2980 attempting to place an orphaned relocation section when generating
2981 a dynamically linked object.
2982
fd41732a
ILT		 2983 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2984 _start.
2985
5efddb2e
ILT		 2986Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2987
2988 * ld.h (args_type): Add field export_dynamic.
2989 * lexsup.c (parse_args): Recognize --export-dynamic.
2990 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2991 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2992
809391bd
ILT		 2993Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2994
2995 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2996 we allocate common symbols.
2997
cd1d4f83
ILT		 2998Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2999
3000 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3001 .rela.fini to the list of .rel* sections.
3002
6a02a973
ILT		 3003Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3004
3005 * ldlang.c (load_symbols): Add new argument place. Only accept
3006 linker scripts if place is not NULL. Put commands found in an
3007 assumed linker script into place.
3008 (lookup_name): Pass NULL as place argument to load_symbols.
3009 (open_input_bfds): In lang_input_statement_enum case, pass a place
3010 argument to load_symbols, and store any new statements after the
3011 current one.
3012
3013Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3014
3015 * ldver.c (ldversion): Bump to 2.5.3.
3016
ca8f2f0d
KR		 3017Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3018
3019 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3020
0128cbae
KR		 3021Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3022
3023 * Makefile.in (check): Add missing "else true" clause.
3024
3025 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3026
3027 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3028 entry point to "start". Align at end of each section to 0x200.
3029 Start .text section 0x1000 later. Add _etext, _edata, _end
3030 symbols.
3031
52329a29
ILT		 3032Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3033
3034 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3035 composed of different object file formats.
3036 (ldctor_build_sets): If the output format does not support the
3037 reloc, and we are not generating a relocateable link, try getting
3038 the reloc from the input format.
3039
e574ddd4
C		 3040Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3041
3042 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3043 (em68knbsd.c): New target.
3044
3045 * config/m68k-nbsd.mt: New file.
3046 * emulparams/m68knbsd.sh: New file.
3047 * configure.in (m68*-*-netbsd*): Use above configs.
3048
fbf967b0
ILT		 3049Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3050
3051 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3052 appropriately named static library, stop the search at that
3053 directory.
3054
32286e08
C		 3055Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3056
3057 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3058 and esparcnbsd.o; sorted entries.
3059 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3060
3061 * config/netbsd532.mt: Removed.
3062 * emulparams/netbsd532.sh: Removed.
3063
3064 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3065 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3066 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3067 sparc*-*-netbsd*): Use above configs.
3068
fdfe873a
ILT		 3069Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3070
3071 * ldmain.c (multiple_common): One of the types may now be
3072 bfd_link_hash_indirect. The old BFD argument may be NULL.
3073
3286598f
ILT		 3074Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3075
3076 * configure.in: Add * at the end of m68k-hp-hpux.
3077
81100e78
ILT		 3078Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3079
3080 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3081 YY_CHAR *.
3082
51bdfd9b
C		 3083Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3084
3085 * scripttempl/nw.sc: Gather constructors and destructors and
3086 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3087
54d64846
C		 3088Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3089
0a1e63c4
KR		 3090 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3091 (ei386nw.c, eppcnw.c): New targets.
3092
3093 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 3094 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 3095
3096 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3097 instead of {i386,ppc}-elf.
3098
3099 * configure.in (sparc*-*-netware): Removed. There is no such
3100 thing anymore.
3101
54d64846
C		 3102 * ldint.texinfo: Move misplaced `@end iftex'.
3103
81d191be
ILT		 3104Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3105
3106 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3107 .rela.dtors to the list of .rel* sections.
3108
f608f62e
KR		 3109Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3110
0a1e63c4
KR		 3111 * ldver.c (ldversion): Update to version 2.5.
3112 * Version 2.5 released.
3113
f608f62e
KR		 3114 * configure.in (all_targets): Handle i386-linux*.
3115
243f6d0d
ILT		 3116Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3117
3118 * scripttempl/aout.sc: Set _etext and __etext to ., not
3119 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3120 will not break any other system. From Eric Valette
3121 <ev@chorus.fr>.
3122
a82ae15d
ILT		 3123Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3124
3125 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3126 --verbose to get the old -V behaviour.
3127 * ld.1, ld.texinfo: Document this change.
3128
262c8763
ILT		 3129Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3130
a82ae15d
ILT		 3131 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3132 assertion, since it could fail with a user defined linker script.
3133
aa61b923
ILT		 3134 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3135 name in the hash table during the first phase--the hash table does
3136 not even exist at that point, much less have the right value.
3137
262c8763
ILT		 3138 * Makefile.in (CC): Define.
3139 (CXX): Move definition, change from g++ to gcc.
3140 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3141 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3142 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3143 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3144 (.cc.o): Comment out.
3145 (testdir): Remove.
3146 (site.exp): Don't create testdir or set tmpdir.
3147 (check): Run checks even if not running native. Use CC_FOR_TARGET
3148 instead of RUNTEST_CC, and likewise for CXX.
3149 (cdtest targets): Comment out.
3150 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3151 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3152 * cdtest-main.cc, cdtest.exp: Remove.
3153
2150c3ee
ILT		 3154Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3155
262c8763
ILT		 3156 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3157 file naming problems.
3158 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3159 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3160 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3161 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3162 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3163 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3164 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3165
38189778
ILT		 3166 * genscripts.sh: Always search /usr/local/TARGET/lib.
3167
2150c3ee
ILT		 3168 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3169
3170Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3171
3172 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3173
a2eea823
ILT		 3174Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3175
3176 * lexsup.c (parse_args): Add support for -a for HP/UX
3177 compatibility.
3178
3179 * lexsup.c (parse_args): -c takes an argument.
3180
f1781adc
ILT		 3181Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3182
86037281
ILT		 3183 * ld.h (args_type): Add new field endian.
3184 * lexsup.c (parse_args): Handle -EB and -EL by setting
3185 command_line.endian.
3186 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3187 * ldlang.c (lang_add_output_format): Add arguments big and little.
3188 If command_line.endian is set, use it to select big or little
3189 rather than the default. Changed all callers.
3190 * ldlang.h (lang_add_output_format): Update declaration.
3191 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3192 LITTLE_OUTPUT_FORMAT.
3193 * emulparams/elf32mipl.sh: Likewise.
3194 * emulparams/mipsbig.sh: Likewise.
3195 * emulparams/mipsbsd.sh: Likewise.
3196 * emulparams/mipsidt.sh: Likewise.
3197 * emulparams/mipsidtl.sh: Likewise.
3198 * emulparams/mipslit.sh: Likewise.
3199 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3200 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3201 OUTPUT_FORMAT.
3202 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3203 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3204 * scripttempl/mipsbsd.sc: Likewise.
3205
3206 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3207 depending upon ldgram.c, so that a parallel make does not try to
3208 build both at once.
3209
f1781adc 3210 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 3211 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3212 (eelf32mipl.c): New target.
86037281 3213
f1781adc
ILT		 3214 * config/mipsl-elf32.mt: New file.
3215 * emulparams/elf32mipl.sh: New file.
3216
006ae0e4
ILT		 3217Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3218
3219 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3220 ld -r -S -x.
3221
7aa8f496
ILT		 3222Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3223
3224 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3225 returned by find_nearest_line, in case the file name is something
3226 unhelpful such as a .h file. Handle %u.
3227
467a0380
SC		 3228Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3229
3230 * ldlang.c (lang_do_assignments): Make sure output statement
3231 has an attached bfd_section before trying to dereference it.
3232
8bff41c1
ILT		 3233Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3234
809ee7e0
ILT		 3235 * ld.h (ld_config_type): Add new field warn_once.
3236 * ldmain.c (undefined_symbol): Handle -warn-once.
3237 * lexsup.c (parse_args): Recognize -warn-once.
3238 * ld.texinfo (Options): Document -warn-once.
3239 * ld.1: Likewise.
3240
cc23cc69
ILT		 3241 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3242 name. For %C, print the function name on a separate line, to keep
3243 the length of error messages under control.
3244 * ldmain.c (multiple_definition): Use %D for ``first defined
3245 here.''
3246 (undefined_symbol): Use %D for ``more undefined references
3247 follow''.
3248
8bff41c1
ILT		 3249 * ldmisc.c (multiple_warn): Remove; no longer used.
3250 * ldmisc.h (multiple_warn): Don't declare.
3251
3deb20fb
SC		 3252Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3253
3254 * ldlang.c (print_output_section_statement): Print all lines
3255 to the map file.
3256
0b3499f6
ILT		 3257Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3258
3259 * ldlang.c (load_symbols): Check for archive before object. Use
3260 bfd_check_format_matches, and, if ambiguous, print a list of
3261 matching formats. If file format is not recognized, treat file as
3262 a linker script.
3263 * ldgram.y (yyerror): If assuming an object file is a script,
3264 mention that. Tweak the format of the error messages.
3265 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3266 guess that this is not actually a script, and just report that the
3267 file format was not recognized.
3268 * ld.texinfo (Options): Admit that -( may be used more than once.
3269 Add note that unrecognized object files are now treated as linker
3270 scripts.
3271
3272 * ldfile.c (ldfile_input_filename): Make const.
3273 (ldfile_assumed_script): New variable.
3274 (try_open): Change arguments types to const.
3275 (ldfile_find_command_file): Likewise.
3276 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3277 * ldfile.h: Update declarations for ldfile.c changes.
3278 * ldlex.l: Include <ctype.h>.
3279 (file_name_stack): Change to be const char *.
3280 (lineno_stack): New static variable.
3281 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3282 (lex_push_file): Make name argument const. Initialize
3283 lineno_stack entry.
3284 (lex_redirect): Initialize lineno_stack entry.
3285 (lex_warn_invalid): Handle non printable characters nicely.
3286 * ldlex.h (lex_push_file): Declare second argument as const.
3287
3288 * ldgram.y (ifile_p1): Recognize GROUP.
3289 * ldlex.l: Recognize GROUP.
3290 * ld.texinfo (Option Commands): Document GROUP.
3291
2fd87dbc
ILT		 3292Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3293
3294 * config/m68klynx.mh: New file.
3295
cb2af5cf
JL		 3296Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3297
3298 * emultempl/hppaelf.em: Add newlines to the error messages.
3299
7b63ff76
ILT		 3300Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3301
3302 * config/i386lynx.mh: New file.
3303 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3304 unless CONSTRUCTING.
3305
dd37f215
ILT		 3306Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3307
3308 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3309 (GENERATE_SHLIB_SCRIPT): Define as yes.
3310 (DYNAMIC_LINK): Define as false.
3311 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3312 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3313 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3314 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3315 generic.em.
3316
fa3539fe
SC		 3317Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3318
3319 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3320
a864a26e
ILT		 3321Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3322
3323 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3324 .got section is now explicitly handled in elf.sc.
3325
3326Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3327
3328 * scripttempl/alpha.sc: Redo script to set . outside of sections
3329 and not bother to explicitly specify section addresses.
3330 Explicitly place .sdata section.
3331
82950a80
ILT		 3332Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3333
3334 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3335
3336 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3337 0, and to only be marked as NOLOAD if relocating.
3338 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3339 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3340 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3341 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3342 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3343 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3344 * scripttempl/sparclynx.sc: Likewise.
3345
3346Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 3347
3348 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3349 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3350 New files.
3351
3b21918a
ILT		 3352Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3353
3354 * ld.h (args_type): Add field soname.
3355 * lexsup.c (parse_args): Handle -soname argument.
3356 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3357 pass soname.
3358 * ld.texinfo: Document -soname.
3359
69927008
ILT		 3360Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3361
3362 * ldlang.c (lang_check): Don't try to set the architecture if the
3363 input and output files are incompatible. Just warn.
3364
6d445436
ILT		 3365Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3366
3367 * configure.in: Change i[34]86 to i[345]86.
3368
3369Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3370
3371 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3372
b400f56d
ILT		 3373Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3374
3375 Make the ELF linker handle orphaned sections reasonably. Also,
3376 define __start_SECNAME and __stop_SECNAME around sections whose
3377 names can be represented in C, for the benefit of symbol sets in
3378 glibc.
3379 * ldemul.h (ldemul_place_orphan): Declare.
3380 (ld_emulation_xfer_type): Add place_orphan field.
3381 * ldemul.c (ldemul_place_orphan): New function.
3382 * ldlang.h (wild_doit): Declare.
3383 * ldlang.c (wild_doit): Make nonstatic.
3384 (lang_place_orphans): Call ldemul_place_orphan.
3385 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3386 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3387 static variables.
3388 (gld${EMULATION_NAME}_place_orphan): New static function.
3389 (gld${EMULATION_NAME}_place_section): New static function.
3390 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3391
9e5a036f
ILT		 3392Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3393
3394 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3395
c1a9aaa3
ILT		 3396Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3397
9e5a036f
ILT		 3398 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3399 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 3400
1fee94ec
ILT		 3401Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3402
3403 * ldexp.h (exp_get_abs_int): Declare.
3404
3405Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3406
3407 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3408 * ldexp.c (exp_get_abs_int): New function.
3409
28d1c6ec
JM		 3410Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3411
3412 * configure.in: add i960-nindy-coff support.
3413
63936abc
JMD		 3414Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3415
3416 * ldlex.l (yy_create_string_buffer): Handle change to internal
3417 interface in flex 2.4.7.
3418
bb329c20
JMD		 3419Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3420
3421 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3422 New function; add 0x20 to any use of -Ttext.
3423 (gld${EMULATION_NAME}_create_output_section_statements): New
3424 function.
3425 (ld_${EMULATION_NAME}_emulation): Use the new function
3426 gld${EMULATION_NAME}_create_output_section_statements.
3427
a1ed2435
ILT		 3428Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3429
3430 * scripttempl/mips.sc: Redo script to set . outside of sections
3431 and not bother to explicitly specify section addresses.
3432
b019d460
ILT		 3433Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3434
3435 * scripttempl/elf.sc: Copy several more relocation sections into
3436 the output. Put .got.plt sections into .got.
3437
309c8153
ILT		 3438Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3439
31ddb156
ILT		 3440 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3441
3442 Add a new script operator, PROVIDE, to define a symbol only if it
3443 is needed.
3444 * ldgram.y (PROVIDE): New token.
3445 (assignment): Accept PROVIDE.
3446 * ldlex.l (PROVIDE): New token.
3447 * ldexp.h (node_type): Add etree_provide to node_class enum.
3448 (exp_provide): Declare.
3449 * ldexp.c (exp_fold_tree): Handle etree_provide.
3450 (exp_provide): New function.
3451 (exp_print_tree): Handle etree_provide.
3452 * ld.texinfo: Document PROVIDE.
3453
36c6e8c3
ILT		 3454 * ldlang.c (lang_common): Pass desired alignment to
3455 lang_one_common as power of two.
3456 (lang_one_common): Get common symbol alignment from linker hash
3457 table entry. Treat desired alignment as a power of two.
3458
309c8153
ILT		 3459 * ldlang.c (wild_section): Attach all section with the given name,
3460 not just the first one. If there is no name, attach all sections
3461 even if the SEC_IS_COMMON flag is set.
3462
a1ad915d
ILT		 3463Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3464
3465 * ld.h (args_type): Add field rpath.
3466 * lexsup.c (S_ISDIR): Define if not already defined.
3467 (parse_args): Add support for -rpath. If -R is used to name a
3468 directory, treat it as -rpath for Solaris compatibility.
3469 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3470 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3471 * ldmain.c (main): Initialize command_line.rpath to NULL.
3472 * ld.texinfo: Document -rpath option.
3473
cdf71377
KR		 3474Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3475
3476 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3477 parameters.
3478
3479 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3480
3481 * config/pc532mach.mt: New file. Pc532 mach target support.
3482
3483 * config/pc532mach.mh: New file. Pc532 mach host support.
3484
3485 * config/netbsd532.mt: New file. Netbsd 532 target support.
3486
3487 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3488
3489 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3490 dependency.
3491
db770dfa
ILT		 3492Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3493
3494 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3495 bfd_abs_section_ptr, not &bfd_abs_section.
3496
3497 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3498 no_argument to required_argument. From djm.
3499
3500Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3501
3502 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3503 sections to force a VMA of 0; needed for ELF backends which have
3504 not been converted to the new linker style.
3505
aee611f5
JL		 3506Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3507
3508 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3509 it was for the HPUX dynamic loader's use and it creates problems
3510 with ELF GDB.
3511
3512Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3513
3514 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3515 * ldlang.h (lang_do_assignments): Put external decl here.
3516 * emultempl/hppaelf.em: Minor cleanups throughout file.
3517 (hppa_elf_create_output_section_statements): Rewrite.
3518 (hppaelf_finish): Rewrite.
3519
111b24d5
JMD		 3520Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3521
03730624
JMD		 3522 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3523
111b24d5
JMD		 3524 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3525 accept plain -B.
3526 * ld.texinfo: -Bstatic is not ignored.
3527
1c883f34
SS		 3528Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3529
3530 * ldlex.l: Recognize \r the same as \n.
3531
3532Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3533
3534 Preliminary support for generating shared libraries, from Eric
3535 Youngdale <ericy@cais.cais.com>.
3536 * genscripts.sh: If the emulation parameter file sets
3537 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3538 CREATE_SHLIB defined.
3539 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3540 link_info.shared is set, use the .xs script file.
3541 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3542 .interp section, and don't include TEXT_START_ADDR in the starting
3543 address of the first section.
3544 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3545 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3546
1f8b3b57
DM		 3547Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3548
3549 * configure.in: Change --with-targets to --enable-targets.
3550
3b7553e7
ILT		 3551Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3552
cf4245af
ILT		 3553 * lexsup.c (parse_args): Add support for new options -( -) with
3554 synonyms --start-group --end-group.
3555 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3556 (lang_group_statement_type): Define new struct.
3557 (lang_statement_union_type): Add group_statement field.
3558 (lang_enter_group, lang_leave_group): Declare.
3559 * ldlang.c (lang_for_each_statement_worker): Handle
3560 lang_group_statement_enum.
3561 (map_input_to_output_sections, print_statement): Likewise.
3562 (lang_size_sections, lang_do_assignments): Likewise.
3563 (open_input_bfds): Completely rewrite. Now does its own looping,
3564 rather than using lang_for_each_statement. Handle groups.
3565 (lang_process): Update call to open_input_bfds.
3566 (print_group): New static function.
3567 (lang_enter_group, lang_leave_group): New static functions.
3568 * ldfile.c (ldfile_open_file): If the file has already been
3569 opened, just return rather than taking an assertion failure.
3570 * ldver.c (help): Mention new options.
3571 * ld.texinfo: Document new options.
3572
02b57980
ILT		 3573 * ldlang.c (end_of_data_section_statement_list): Don't define.
3574 (lang_leave_output_section_statement): Don't set obsolete variable
3575 end_of_data_section_statement_list.
3576
62a4b36c
ILT		 3577 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3578 ALIGN.
3579
686739e2
ILT		 3580 * ldlang.c (lang_size_sections): Adjust current region address
3581 even for sections with an explicit address. From
3582 ralphc@pyramid.com (Ralph Campbell).
3583
7d56d4f1
ILT		 3584 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3585 From jrs@world.std.com (Rick Sladkey).
3586
3b7553e7
ILT		 3587 * scripttempl/mipsbsd.sc: Let sections align to their natural
3588 boundaries.
3589
3590Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3591
3592 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3593 &bfd_abs_section.
3594 (lang_abs_symbol_at_beginning_of): Likewise.
3595 (lang_abs_symbol_at_end_of): Likewise.
3596 (lang_size_sections): Use bfd_is_abs_section to check for the
3597 absolute section. Don't try to set the VMA or output_offset or
3598 size of the absolute section.
3599 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3600 undefined section.
3601
c4aa82c1
JL		 3602Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3603
3604 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3605 when generating relocatable objects.
3606
08f20f66
ILT		 3607Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3608
3609 * emultempl/linux.em: New file providing support for linking
3610 against Linux shared libraries.
3611 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3612 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3613
952b6c2c
ILT		 3614Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3615
64887de2
ILT		 3616 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3617 * ldmain.c (main): Initialize link_info.shared to false. Give
3618 error if link_info.relocateable and link_info.shared are both set.
3619
5d1ffb2f
ILT		 3620 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3621 it as naming an emulation to be added to EMULATION_OFILES.
3622 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3623
bf82ab68
ILT		 3624 * Makefile.in: Rebuilt dependencies.
3625 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3626 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3627 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3628 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3629 (ei386linux.c): Remove; now in Makefile.in.
3630 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3631 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3632 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3633 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3634 (eelf64_sparc.c): Remove; now in Makefile.in.
3635 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3636 (eelf32_sparc.c): Remove; now in Makefile.in.
3637
641fe79b
ILT		 3638 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3639 no owner--it might be bfd_abs_section. From Eric Youngdale
3640 <ericy@cais.cais.com>.
3641
952b6c2c
ILT		 3642 * scripttempl/aout.sc: Let sections align to their natural
3643 boundaries.
3644
c96386c4
ILT		 3645Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3646
33b90e52
ILT		 3647 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3648 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3649 * ldemul.c: Include ldexp.h and ldlang.h.
3650 (ldemul_open_dynamic_archive): New function.
3651 * ldfile.h (ldfile_open_file_search): Declare.
3652 * ldfile.c: Include ldemul.h.
3653 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3654 argument, not bfd *. Change all callers.
3655 (ldfile_open_file_search): Rename from open_a. Return boolean
3656 argument, not bfd *. Clean up. Change all callers.
3657 (ldfile_open_file): If doing a dynamic link, call
3658 ldemul_open_dynamic_archive rather than assuming the extension of
3659 a dynamic object is ".so".
3660 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3661 New function.
3662 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3663 field.
3664 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3665
cbbf9608
ILT		 3666 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3667 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 3668 Accept -static as a synonym for -non_shared.
cbbf9608 3669
7fb9ca5f
ILT		 3670 Let the user change the dynamic linker used by ELF code.
3671 * ld.h (args_type): Add new field interpreter.
3672 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3673 handle it.
3674 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3675 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3676 the ELF backend to return the .interp section. If
3677 command_line.interpreter is not NULL, set the contents of .interp
3678 to it.
3679 * ld.texinfo: Mention -dynamic-linker.
3680
3681 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3682 generic.em.
3683
bec7a138
ILT		 3684 * lexsup.c (parse_args): Sort out the option macros and change the
3685 definitions to make it easier to add a new option.
3686
66da6c84
ILT		 3687 * scripttempl/aout.sc: Define __etext and __edata to go along with
3688 _etext and _edata.
3689
c96386c4 3690 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 3691 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 3692 handle it.
3693 * ldmain.c (main): Initialize config.traditional_format to false.
3694 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3695 flags of output_bfd according to config.traditional_format.
605da7e2 3696 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 3697 * ld.texinfo: Document -traditional-format.
3698
7fe331f1
ILT		 3699Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3700
3701 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3702 they are encountered.
3703
39a00f7d
ILT		 3704Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3705
3706 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3707 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3708
eb7edfa1
ILT		 3709Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3710
23677217
ILT		 3711 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3712 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3713
e845d289
ILT		 3714 * ldfile.c (open_a): If this is not an archive, try to open it in
3715 the current directory before searching for it.
3716
3e1fd33d
ILT		 3717 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3718
f24078fd
ILT		 3719 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3720 BLOCK works in a section address as documented.
3721
eb7edfa1
ILT		 3722 * ldgram.y (YYDEBUG): Don't define.
3723
f8015b85
ILT		 3724Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3725
3726 * emultempl/gld960.em: Pass false for new argument to
3727 ldfile_add_library_path.
3728 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3729
3730 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3731 link.
3732
9beeb5d9
ILT		 3733Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3734
3735 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3736
64bb143c
BC		 3737Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3738
3739 * Makefile.in (check): Delete ld.new dependency so that a regression
3740 test doesn't trigger a rebuild of the linker.
3741
ef01a8a8
ILT		 3742Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3743
3744 * ldlang.c (map_input_to_output_sections): For lang_address, call
3745 init_os if it hasn't already been called.
3746
ed601bea
ILT		 3747Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3748
3749 Add support for SunOS shared libraries.
3750 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3751 shared library support code.
3752 * emultempl/sunos.em: New file.
3753 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 3754 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 3755 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 3756 (esun3.c): Likewise.
ed601bea
ILT		 3757
3758 * ldlang.c: Minor formatting cleanups.
3759 (lang_for_each_input_file): New function.
3760 * ldlang.h (lang_for_each_input_file): Declare.
3761
3762 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3763 field.
3764 (search_head): Declare.
3765 (ldfile_add_library_path): Add new cmdline argument in prototype.
3766 * ldfile.c (search_head): Make non-static.
3767 (search_dirs_type): Move to ldfile.h.
3768 (ldfile_add_library_path): Accept cmdline argument, and save it.
3769 * lexsup.c (parse_args): Pass true for new cmdline argument of
3770 ldfile_add_library_path.
3771 (set_default_dirlist): Likewise.
3772 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3773 argument of ldfile_add_library_path.
3774 * ldgram.y (ifile_p1): Likewise.
3775
210c52ac
ILT		 3776Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3777
3778 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3779 total_size, superfile and chain.
3780 * ldfile.c (open_a): Don't clear search_dirs_flag.
3781 (ldfile_open_file): Don't try to open superfile. Assert that file
3782 has not already been opened.
3783 * ldlang.c (new_afile): Don't initialize superfile.
3784 * ldmain.c (add_archive_element): Don't initialize subfiles or
3785 chain or superfile. Initialize search_dirs_flag to false.
3786
c06e55d9
KR		 3787Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3788
3789 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3790
3791 Changes from binutils-2.4 release:
3792
3793 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3794 variables, use whitespace, so scripts don't break.
3795
3796 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3797
3798 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3799
3800 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3801 * Makefile.in: Noted change.
3802
3803 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3804 don't know where that's supposed to come from, or why it's
3805 necessary.
3806
3807 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3808
3809 * configure.bat: update to latest makefile.in
3810 * emulpara/go32.sh: set to coff-go32 not aout
3811 * emultemp/generic.em: strength-reduce the structure of
3812 this shell script, since the only available shell for
3813 DOS can't handle complex syntax.
3814 * emultemp/stringify.sed: for "sed -f" instead of inline.
3815 * makefile.in: depend on stringify.sed as well as genscripts.sh
3816 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3817 * genscripts.sh: empty variables aren't always considered "set",
3818 so set them to "y" instead.
3819
29371b1f
ILT		 3820Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3821
60e8a534
ILT		 3822 * ldlang.c (entry_symbol): Make static.
3823 (lang_add_entry): Add cmdline argument.
3824 * ldlang.h (lang_add_entry): Change prototype.
3825 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3826 * lexsup.c (parse_args): Likewise.
29371b1f 3827
f49f58c6
ILT		 3828Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3829
3830 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3831 .reginfo an address.
3832 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3833 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3834 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3835
2a9fa50c
ILT		 3836Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3837
3838 Add support for ELF shared libraries.
3839 * ld.h (ld_config_type): Add field dynamic_link.
3840 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3841 on attempts to use -r with -relax, -call_shared or -s.
3842 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3843 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3844 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3845 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3846 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3847 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3848 -r and -Ur.
3849 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3850 opening a file with a .so extension first.
3851 * emultempl/elf32.em: New file.
3852 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3853 (NONPAGED_TEXT_START_ADDR): Likewise.
3854 (TEMPLATE_NAME): Define as elf32.
3855 (DATA_PLT): Define.
3856 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3857 * scripttempl/elf.sc: Add placement for new dynamic sections.
3858 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3859 outside of any section. Don't use ALIGN(8); just let one section
3860 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3861 sections; they'll be handled correctly anyhow.
3862 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3863
188ce705
ILT		 3864Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3865
3866 * Makefile.in (install): Redirect output of ln to /dev/null.
3867
4bd5c39f
JL		 3868Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3869
3870 * emultempl/hppaelf.em: Change all references of
3871 .hppa_linker_stubs to .PARISC.stubs.
3872 * scripttempl/hppaelf.sc: Likewise.
3873
439a3604
ILT		 3874Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3875
269773c1
ILT		 3876 * ldlang.c (print_output_section_statement): Change ``no attached
3877 output section'' message slightly.
3878 (lang_do_assignments): Don't recurse down if there is no real
3879 section.
3880
439a3604
ILT		 3881 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3882 match corresponding change in emulation templates.
3883 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3884 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3885
82ebe9a2
KR		 3886Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3887
3888 * ldver.c (ldversion): Updated version number.
3889
3890 * cdtest-foo.cc: Use explicit "#pragma implementation".
3891 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3892 * Makefile.in: References to cdtest-func.o changed to
3893 cdtest-bar.o.
3894
f9d3d71a
ILT		 3895Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3896
3897 Don't create unnecessary output sections.
3898 * ldlang.c (out_bfd_get_section_by_name): Remove.
3899 (wild_section): Call bfd_get_section_by_name rather than
3900 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3901 section.
3902 (lang_create_output_section_statements): Remove.
3903 (map_input_to_output_sections): For several cases, call init_os if
3904 it has not already been called.
3905 (lang_size_sections): If output section was not created, skip it.
3906 (lang_process): Don't call lan_create_output_section_statements.
3907 (lang_place_orphans): Skip files with just_syms_flags set to true.
3908 * ld.texinfo: Document change.
3909
27f7237e
ILT		 3910Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3911
3912 * ldlang.c (wild_doit): Don't bother initializing the vma and
3913 section size. Don't special case SEC_SHARED_LIBRARY.
3914 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3915 specially.
3916
c1124600
ILT		 3917Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3918
3919 * config/go32.mh : New file for Xgo32X.
3920
f6671f28
ILT		 3921Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3922
5acce559
ILT		 3923 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3924 before calling einfo, since we are reporting an fopen failure.
3925 From jrs@world.std.com (Rick Sladkey).
3926
f6671f28
ILT		 3927 * configure.in: Use "e" rather than "em_" as prefix for
3928 emulations.
3929
6e1e82a0
KR		 3930Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3931
3932 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3933 filename.
3934 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3935 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3936 Ditto.
3937 * Makefile.in: Changed all generated file names.
3938 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3939 sed patterns to handle new filenames.
3940
3941 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3942 * configure.in: Adjusted.
3943
3944Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3945
3946 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3947 work. Instead, check build dir and $srcdir explicitly, and use
3948 `echo' to get all the filenames.
3949
3950 * configure.in (h8300h-*-hms): Changed ld_target name to
3951 cf-h8300h.
3952 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3953 unique in 8.3.
3954
3955 * config/i960coff.mt: New file.
3956 * emulparams/gld960coff.sh: New file.
3957 * emultempl/gld960c.em: New file.
3958 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3959 i960coff configuration.
3960 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3961
3962 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3963 code isn't included in FSF releases, and it can still be
3964 explicitly selected.
3965 (distclean): Remove site.bak and tmpdir.
3966 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3967 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3968
3969 Patches from Ralph Campbell:
3970 * config/mipsbsd.mh: New file.
3971 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3972 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3973 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3974 instead of `aout'.
3975
3976 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3977
269ec825
ILT		 3978Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3979
6e1e82a0
KR		 3980 * config/m68k.mt (EMUL): Set to m68kaout.
3981 * emulparams/m68kaout.sh: New file.
3982 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3983 (em_m68kaout.c): New target.
3984
269ec825
ILT		 3985 * ldlang.c (lang_size_sections): If dot moves because of an
3986 assignment, don't try to insert a pad into the absolute output
3987 section, just change the address of the default memory region
3988 instead.
3989
3990 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3991 cdtest-ur.out, and cdtest-ur.tmp.
3992
e6d84626
ILT		 3993Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3994
3995 * scripttempl/sa29200.sc: Align all sections to four byte
3996 boundaries.
3997
6c86b9ff
SC		 3998Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3999
4000 * Makefile.in, configure.in: Support for go32 coff.
4001 * config/i386-go32.mt: New file
4002 * emulparams/i386go32.sh: New file
4003 * scripttempl/i386go32.sc: New file
4004
028f8872
SS		 4005Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4006
4007 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4008 Lynx-specific script templates.
4009 * configure.in (sparclite*-*-coff): Use coff-sparc.
4010 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4011 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4012 (ENTRY): Set to __main.
4013 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4014 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4015 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4016
cde73501
ILT		 4017Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4018
c435aba8
ILT		 4019 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4020 byte boundary, in case the global constructors do not take up an
4021 even 16 bytes.
4022
cde73501
ILT		 4023 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4024 exist, get crtbegin based on gcc -print-libgcc-file-name.
4025 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4026
feaa9c4b
ILT		 4027Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4028
4029 * ldlang.c (lang_size_sections): When no address is given for a
4030 section, align it according to its requirements.
4031
1e45c4c3
ILT		 4032Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4033
4034 * Makefile.in (clean, distclean): Remove configdoc.texi.
4035
9ad75873
BC		 4036Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4037
4038 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4039
9d87af56
ILT		 4040Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4041
4042 * ldlang.c (lang_size_sections): When relaxing, adjust the
4043 position of a padding statement, and adjust dot accordingly.
4044
ea68d58d
BC		 4045Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4046
4047 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4048
4f2ee958
ILT		 4049Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4050
4051 * scripttempl/i386coff.sc: If relocating, don't put .init and
4052 .fini sections into .text; keep them separate.
4053 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4054 exist, get crtbegin based on gcc -print-libgcc-file-name.
4055 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4056
099c286e
BC		 4057Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4058
4059 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4060
79f7de91
JL		 4061Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4062
f39a73b1
JL		 4063 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4064 manufacturer.
4065
79f7de91
JL		 4066 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4067 if building a final executable.
4068
67d0e7ff
ILT		 4069Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4070
4071 * ldmain.c (main): Check the return value of bfd_close.
4072
be9ffc1f
ILT		 4073Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4074
4075 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4076 sections never overlap when using -r.
4077
6c00b04f
ILT		 4078Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4079
4080 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4081 changes: get_symtab_upper_bound renamed and returns long,
4082 bfd_canonicalize_symtab returns long, check for error indications.
4083
f078dc7c
ILT		 4084Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4085
4086 * ldlang.c (print_input_section): For section size, use
4087 _cooked_size if it is non-zero, size otherwise.
4088 (size_input_section): Likewise.
4089 (lang_do_assignments): Likewise (case lang_input_section_enum).
4090
193c5f93
ILT		 4091Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4092
4093 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4094 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4095 (lang_add_input_file): Pass true to new_afile for add_to_list.
4096 (lookup_name): Remove force_load argument. Changed all callers.
4097 Pass false to new_afile for add_to_list. Split loading of symbols
4098 out into separate function.
4099 (load_symbols): New function split out of lookup_name. Don't load
4100 the symbols if they are already loaded.
4101 (open_input_bfds): For lang_input_statement_enum call load_symbols
4102 rather than lookup_name.
4103 (lang_process): Pass abs_output_section rather than NULL to
4104 lang_size_sections.
4105 (lang_startup): Set real field of first_file to true.
4106
a2670c2f
ILT		 4107Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4108
193c5f93
ILT		 4109 * ldlang.c (had_relax): Removed.
4110 (relax_again): New static variable.
4111 (lang_size_sections): Change call to bfd_relax_section to
4112 correspond to BFD changes. Set relax_again appropriately.
4113 (lang_process): Remove #if 0 code. When relaxing, keep calling
4114 lang_do_assignments and lang_size_sections until relax_again
4115 becomes false.
4116
a2670c2f
ILT		 4117 * emultemp/gld960.em: Include libiberty.h
4118 (gld960_before_parse): Pass NULL as final argument to concat.
4119
f3bc3ac3
ILT		 4120Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4121
f7a26f1b
ILT		 4122 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4123 four byte boundary.
4124
f3bc3ac3
ILT		 4125 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4126 building a bfd_data_link_order, rather than by setting the section
4127 contents immediately.
4128
4fdbafb2
ILT		 4129Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4130
4131 Changes to make -Ur work again.
4132 * ldmain.c (add_to_set): Now takes reloc argument rather than
4133 bitsize. Check config.build_constructors here. If an new hash
4134 table entry is created, mark it as undefined.
4135 (constructor_callback): No longer takes bitsize argument. Pass
4136 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4137 BFD backend supports it.
4138 (reloc_overflow): Handle a NULL abfd argument.
4139 (reloc_dangerous, unattached_reloc): Likewise.
4140 * ldctor.c: Include ldmain.h.
4141 (struct set_info): Change bitsize field to reloc.
4142 (ldctor_add_set_entry): Now takes reloc argument rather than
4143 bitsize. Don't bother to check config.build_constructors here.
4144 (ldctor_build_sets): Get the size from the reloc howto. If
4145 generating relocateable output, call lang_add_reloc rather than
4146 lang_add_data.
4147 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4148 instead of bitsize.
4149 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4150 (lang_reloc_statement_type): New structure.
4151 (lang_statement_union_type): Add reloc_statement field.
4152 (lang_add_reloc): Declare new function.
4153 * ldlang.c (lang_for_each_statement_worker): Handle
4154 lang_reloc_statement_enum.
4155 (map_input_to_output_sections, print_statement): Likewise.
4156 (lang_size_sections, lang_do_assignments): Likewise.
4157 (print_reloc_statement): New function.
4158 (lang_add_reloc): New function.
4159 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4160
4161 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4162 (cdtest-ur, cdtest-ur.out): New targets.
4163 (check-cdtest): Now also check that -Ur works correctly.
4164
4165 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4166
4167Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4168
4169 * ldlang.c (lang_process): Move lang_common call before
4170 map_input_to_output_sections, to ensure that any alignment
4171 constraints set by common symbols are copied over to the output
4172 sections.
4173
4174Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4175
4176 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4177 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4178 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4179 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4180 needed for ELF.
4181
0071a731
DM		 4182Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4183
4184 * config/i386bsd.mh: New file.
4185
7f0638d5
ILT		 4186Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4187
4188 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4189 defined.
4190 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4191 (DATA_START_SYMBOLS): Define _fdata.
4192
b897ed67
SS		 4193Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4194
4195 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4196
2e39abdb
JL		 4197Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4198
ff68559e
JL		 4199 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4200 works again. Attach some output symbols to the stub file bfd.
4201
2e39abdb
JL		 4202 * emultempl/hppaelf.em: Include elf32-hppa.h.
4203 (file_chain): Add decl.
4204 (hppa_look_for_stubs_in_section): Delete decl.
4205 (hppaelf_finish): Reenable code. Do not pass symbols
4206 down to hppa_look_for_stubs_in_section.
4207
b495c314
ILT		 4208Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4209
4210 * ldmain.c (write_map): Don't define. Removed all references.
4211 Just use map_file or map_filename instead.
4212 (add_archive_element): Use minfo to write map information, not
4213 info_msg.
4214 (constructor_callback): Use fprintf to write map information, not
4215 info_msg.
4216 * ldmain.h (write_map): Don't declare.
4217 * ldgram.y (mri_script_command): Removed reference to write_map.
4218 * ldlang.c (lang_one_common): Likewise.
4219 * lexsup.c (parse_args): Likewise.
4220
4725fb48
ILT		 4221Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4222
bff600cf
ILT		 4223 * scripttempl/elf.sc: Force all sections to be aligned.
4224
27baca71
ILT		 4225 * ldgram.y (section): Reverse the order of memspec_opt and
4226 fill_opt to avoid an ambiguity when both are used.
4227 * ld.texinfo: Changed accordingly.
4228
6232b6c4
ILT		 4229 * ldgram.y: Move include of ldlex.h back with other includes.
4230 * ldlex.h (input_type): Don't initialize enum constants to
4231 particular values.
4232 * ldlex.l: Use a switch to return the right token based on
4233 input_type, rather than knowing that input_type has a value based
4234 on a token type.
4235
4725fb48
ILT		 4236 * ldgram.y (dirlist_ptr): Removed; not used.
4237 * lexsup.c: Include ldver.h.
4238 * Makefile.in: Rebuilt dependencies.
4239
fc1dfb71
ILT		 4240Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4241
4242 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4243 (ldlang_add_file): call it here instead.
4244
ff33a8c1
DM		 4245Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4246
4247 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4248
a62494c4
JL		 4249Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4250
531a5bd1
JL		 4251 * emultempl/hppaelf.em: First attempt to clean this file up.
4252 Add comments in several functions as to their purpose and
4253 how they function (or my current best guess). Clean up horrible
4254 spacing and indention that never should have been accepted in the
4255 first place. Add FIXMEs for issues which need to be resolved.
4256 Disable linker-stub generation until it gets fixed. This allows
4257 the linker to at least work on simple code for testing purposes.
4258
a62494c4
JL		 4259 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4260 it via hppaelf_finish). Prototype moved into ldlang.h.
4261 (lang_process): Move problematic extra call to lang_size_sections
4262 into the PA ELF specific code.
4263 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4264 lang_size_sections moved here.
4265
c361ce46
ILT		 4266Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4267
4268 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4269 * config/ppc-elf32.mt: New file.
4270 * emulparams/elf32ppc.sh: New file.
4271 * emultempl/ppc.em: New file.
4272 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4273 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4274 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4275
d4e5e3c3
DM		 4276Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4277
d5b79a89
DM		 4278 * lexsup.c (parse_args): Use symbolic numbers for long options.
4279 Fix misunderstanding in -Y and -call_shared et al.
4280
d4e5e3c3
DM		 4281 Use getopt instead of lex and yacc to parse the command line.
4282
4283 * ld.texinfo (Options): Document changes to option syntax.
4284 * Makefile.in: Update dependencies.
4285 * ldver.c (help): Tweak dashes in usage message.
4286 * ldgram.y (%union): Remove unused members.
4287 Remove %tokens for command line options; add ones for input types.
4288 (command_line): Rules removed.
4289 (file): Instead of command line, recognize an
4290 input type indicator, then use the nonterminal for that type.
4291 (defsym_expr): New nonterminal from code formerly in command_line.
4292 * ldlex.h: Declare parser input type enum and variable.
4293 Don't declare parse_line.
4294 * ldlex.l: Remove unused variables. Make some used ones static
4295 and comment them.
4296 (COMMAND): Start state and its rules removed.
4297 At start of yylex, return input state token if at start of input.
4298 (lex_redirect): Don't need to set yyout.
4299 (ldlex_command): Function removed.
4300 * ldmain.c (main): Instead of calling parse_line, set up the
4301 redirections and call yyparse directly.
4302 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4303 "command line".
4304 * lexsup.c: Remove #if 0'd code.
4305 (parse_line): Function removed.
4306 (parse_args): Rewrite to use getopt_long_only.
4307 (set_default_dirlist): New function from code formerly in
4308 ldgram.y:command_line.
4309 (set_section_start): New function.
4310 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4311 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4312 compiled-in link scripts in "{" and "}", as the grammar no longer
4313 wants them to be.
4314
4315Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4316
4317 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4318 require that it be in $(srcdir).
4319
6b8929a1
ILT		 4320Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4321
a733e1d7
ILT		 4322 * ldlang.c (lang_size_sections): Only align section to alignment
4323 required by linker script, not to maximum alignment of input
4324 sections.
4325
6b8929a1
ILT		 4326 * ldlang.h (largest_section): Don't declare.
4327 * ldlang.c (largest_section): Don't define.
4328 (size_input_section): Don't set largest_section; not used.
4329
ef76742f
ILT		 4330Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4331
4332 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4333
42f62ead
ILT		 4334Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4335
4336 * ldlang.c, ldmain.c: Include libiberty.h.
4337
4338 * ldmisc.h (concat): Don't declare.
4339 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4340
4341 * ld.h (as_output_section_statement): Removed; not used.
4342
5bcb7f28
DM		 4343Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4344
4345 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4346 bfd_set_error and new error names.
4347
7ff6f2da
KR		 4348Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4349
4350 * ldwrite.c (build_link_order): If the cooked size of the section
4351 has been set, use it, for determining link_order size.
4352 (ldwrite): In the error message displayed if bfd_final_link fails,
4353 indicate that it was in fact the final link step that failed.
4354
4355 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4356 bfd_relax_section, in case it returns false but doesn't flag an
4357 error. If an error is returned, indicate which one it is in the
4358 error message.
4359
4360 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4361 it'll get picked up from $(srcdir) if appropriate.
4362
4363Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4364
4365 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4366 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4367
09aaf97a
DM		 4368Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4369
4370 * ldlex.l (comment): Increment line number when newline is read.
4371
c4e48be3
ILT		 4372Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4373
4374 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4375 reload the file even if it is already loaded.
4376 (wild): Call lookup_name with force_load argument of 0.
4377 (open_input_bfds): Call lookup_name with force_load argument of 1.
4378 (print_symbol): Remove declaration of non-existent function.
4379 (print_one_symbol): Return true rather than falling off end.
4380
410945f1
ILT		 4381Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4382
4383 * ldmain.c (main): Use %ld when printing long values.
4384
4385 * scripttempl/elf.sc: Move _edata after the .sdata section.
4386 Permit OTHER_BSS_SYMBOLS to be defined.
4387 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4388
f7d4f6f6
JL		 4389Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4390
4391 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 4392 * Change all "osf" references to "elf" in hppaelf files.
4393 * Makefile.in: Likewise.
4394 * configure.in: Likewise.
f7d4f6f6 4395
f4972135
DM		 4396Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4397
6f671266
DM		 4398 * ldmain.c (main): Call xatexit, not atexit.
4399 Call xmalloc_set_program_name.
4400
f4972135
DM		 4401 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4402 bfd_errno.
4403
52a8ebfe
DM		 4404Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4405
4406 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4407 (hppaosf_finish): Call xmalloc, not ldmalloc.
4408 * ldmain.c (preserve_output): Function removed.
4409 (main): Do it here instead.
4410
9dd7d585
JL		 4411Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4412
4413 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4414 GNU C specific macros.
4415
4416 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4417 call to LANG_FOR_EACH_INPUT_SECTION.
4418
0b2f8d2e
DM		 4419Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4420
4421 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4422 deleted; will use libiberty versions instead.
4423 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4424 mri.c Makefile.in: Change callers.
4425
4426 * ldmisc.c (vfinfo): Remove cleanup code.
4427 * ldmain.c (remove_output): Put it here (new function).
4428 (preserve_output): New function.
4429 (main): Register remove_output and preserve_output with atexit.
4430 * ldmain.c ldgram.y: Call xexit instead of exit.
4431 * ldmisc.h: Declare xexit.
4432
9e0f78c8
SC		 4433Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4434
4435 * Makefile.in: Lots of new H8/500 memory models.
4436
836dcbcf
KR		 4437Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4438
4439 * ldlex.l: Removed duplicate rules.
4440 (yywrap): Provide default definition, needed with some versions of
4441 flex.
4442
fb55f9b8
DM		 4443Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4444
288897f4
DM		 4445 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4446 the archive filename too.
4447
fb55f9b8
DM		 4448 * ldlex.l: Add rule to catch invalid input characters instead of
4449 printing them. Include "ldmain.h" for program_name decl.
4450 (lex_warn_invalid): New function.
4451 * Makefile.in: Add dependency.
4452
f3c6455f
KR		 4453Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4454
4455 * Makefile.in (check): Don't bother running any tests of
4456 cross-linker until the test suite no longer assumes native mode.
4457
804c8601
SC		 4458Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4459
4460 * ldlang.c (print_one_symbol, print_input_section): Print
4461 global symbols in symbol table again.
4462
7b40f2b1
DM		 4463Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4464
4465 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4466 exit successfully instead of complaining if no input files are
4467 given.
4468
8594f568
SS		 4469Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4470
74e6b793
SS		 4471 * Makefile.in: Format variable definitions consistently.
4472 (LD_PROG): Remove unnecessary variables from link command,
4473 change variable LOADLIBES to EXTRALIBS.
4474
8594f568
SS		 4475 * ldmain.c (main): Compute and display total execution time.
4476 * ld.texinfo (-stats): Document the option.
4477
755f42fe
ILT		 4478Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4479
5dad4c97
ILT		 4480 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4481 arguments.
4482
de08b0b1
ILT		 4483 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4484 after opening BFD.
4485
755f42fe
ILT		 4486 * ldlang.c (relaxing): Removed global variable.
4487 (lang_size_sections): If the canonical symbols have not already
4488 been read in, read them in before relaxing.
4489 * ldlang.h (relaxing): Removed declaration.
4490
5e6cd559
ILT		 4491Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4492
4493 * ldlang.c (new_afile): Initialize loaded field to false.
4494 (lookup_name): If file was already loaded, don't call the
4495 add_symbols entry point again.
4496
8de26d62
DM		 4497Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4498
4499 * ld.texinfo: Clarify what -T option does.
4500
a843c817
SC		 4501Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4502
4503 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4504 for a.out.
4505
901f3538
ILT		 4506Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4507
8a432746
ILT		 4508 * ldmain.c (add_archive_element): If trace_files or
4509 trace_file_tries, print file name.
4510 * ldlang.c (lookup_name): Likewise.
4511 (ldlang_add_file): Don't put files on input_bfds list in reverse
4512 order.
4513
901f3538
ILT		 4514 * scripttempl/elf.sc: Correct typo.
4515
c344d884
DM		 4516Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4517
4518 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4519 their arguments optional, for compatibility with the old GNU ld.
4520
267a3ab3
ILT		 4521Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4522
4523 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4524
3107eb5b
ILT		 4525Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4526
2f84ec0d
ILT		 4527 * ldmain.c (add_to_set): Add bitsize argument.
4528 (constructor_callback): New function.
4529 (link_callbacks): Add constructor_callback.
4530 * ldctor.c (struct set_info): Add bitsize field.
4531 (ldctor_add_set_entry): Add bitsize argument.
4532 (ldctor_build_sets): Base the size of the elements of the set on
4533 the bitsize, rather than always using LONG.
4534 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4535
4536 * ld.h (QUAD_SIZE): Define.
4537 * ldgram.y (QUAD): New token.
4538 (length): Handle it.
4539 * ldlex.l: Return QUAD.
4540 * lexsup.c (keywords): Add QUAD.
4541 * ldwrite.c (build_link_order): Handle QUAD.
4542 * ldlang.c (print_data_statement): Handle QUAD.
4543 (lang_size_sections): Likewise.
4544 (lang_do_assignments): Likewise.
4545 * ldexp.c (exp_print_token): Add QUAD to table.
4546 * ld.texinfo: Describe QUAD.
4547
3107eb5b
ILT		 4548 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4549 since the Alpha doesn't use them.
4550
080d8af0
DM		 4551Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4552
4553 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4554
4555Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4556
4557 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4558 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4559
34f9bf4b
DM		 4560Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4561
4562 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 4563 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 4564
4565 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4566 (PAGE_SIZE): Don't define; not used.
4567
1d166443
ILT		 4568Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4569
4570 * ldgram.y (yyerror): Make argument const char *, and actually
4571 print it out rather than assuming it is a syntax error.
4572 * ldmisc.h: Change declaration of yyerror.
4573 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4574
ae9c8007
DM		 4575Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4576
4577 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4578 exec header offset, since the exec header isn't loaded.
4579 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4580
4a6afc88
ILT		 4581Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582
4583 A major rewrite to move the bulk of the linker into BFD so that
4584 more efficient backend code can be written for specific object
4585 files.
4586 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4587 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4588 * ldctor.c, ldctor.h: Complete rewrite.
4589 * ldwrite.c, ldwrite.h: Complete rewrite.
4590 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4591 link_info.strip instead. Changed all uses.
4592 (discard_locals_type, discard_locals): Removed. Use
4593 link_info.discard instead. Changed all uses.
4594 (ld_config_type): Removed relocateable_output field; use
4595 link_info.relocateable instead; changed all uses. Added stats
4596 field.
4597 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4598 set_loader_symbol): Removed.
4599 * ldexp.h (node_class): Added etree_rel.
4600 (etree_type): Added rel field.
4601 * ldexp.c (exp_print_token): Bracketed table initialization.
4602 (exp_relop): New function.
4603 (fold_name): Use linker hash table rather than ldsym functions.
4604 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4605 (exp_print_tree): Handle etree_rel.
4606 * ldgram.y (strip_symbols, discard_locals): Removed.
4607 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4608 (REL): New token. Does not appear in grammar, but needed for
4609 expression code.
4610 (file): Don't call lang_final; it's called by main anyhow.
4611 * ldlex.l: Accept -stats and -no-keep-memory options.
4612 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4613 * ldlang.c: Consistently use fill_type for fill argument.
4614 (lang_init_script_file, script_file): Removed.
4615 (create_object_symbols): Removed. Use
4616 link_info.create_object_symbols_section instead. Changed all
4617 uses.
4618 (lang_add_keepsyms_file): Removed.
4619 (lookup_name): Call bfd_link_add_symbols instead of
4620 ldmain_open_file_read_symbol.
4621 (wild): Don't iterate over script_file.
4622 (open_output): Create link hash table.
4623 (lang_place_undefineds): Rewrote.
4624 (lang_size_sections): Handle relaxing (doesn't work yet).
4625 (lang_relocate_globals): Removed.
4626 (lang_finish): Use link hash table rather than ldsym functions.
4627 (lang_common): Rewrote.
4628 (lang_one_common): New function.
4629 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4630 usrdata.
4631 (create_symbol): Removed.
4632 (lang_process): Don't call lang_init_script_file. Call
4633 ldctor_build_sets rather than find_constructors. Don't call
4634 lang_relocate_globals.
4635 (lang_abs_symbol_at_beginning_of): Rewrote.
4636 (lang_abs_symbol_at_end_of): Rewrote.
4637 * ldmain.c (had_y): Removed.
4638 (lprefix, lprefix_len): Removed; use link_info fields instead.
4639 Changed all uses.
4640 (multiple_def_count, commons_pending, undefined_global_sym_count,
4641 total_symbols_seen, total_files_seen): Removed.
4642 (link_callbacks, link_info): New variables.
4643 (main): Initialize link_info. Don't call init_bfd_error_vector or
4644 ldsym_init. Don't set now unused variables. Handle -stats.
4645 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4646 (add_ysym): Rewrote.
4647 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4648 search_library, gnu960_check_format, decode_library_subfile,
4649 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4650 Removed.
4651 (add_keepsyms_file, add_archive_element, multiple_definition,
4652 multiple_common, add_to_set, warning_callback, undefined_symbol,
4653 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4654 New functions.
4655 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4656 require symbols for %C; look them up instead.
4657 * emultempl/hppaosf.em: Pass link_info to
4658 hppa_look_for_stubs_in_section.
4659 * Makefile.in: Rebuilt dependencies.
4660 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4661 relax.c.
4662 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4663 relax.h.
4664 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4665 ldlang.h and ldctor.h.
4666
4667 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4668 declarations of free and malloc from flex output. Change malloc
4669 to ldmalloc in flex output.
4670
4671Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4672
4673 * ldmain.c (lprefix): Change default from a char to a string
4674 with only one character.
4675 (lprefix_len): Set default to one.
4676
4677 * ldmain.h (lprefix_len): Declare.
4678
4679 * ldsym.c (write_file_locals): Use strncmp rather than a character
4680 comparison for lprefix.
4681
4682 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4683 correctly.
4684
4685 * emultmpl/hppaosf.em: Include ldexp.h.
4686 (before_parse): Set lprefix and lprefix_len correctly.
4687
498fbd3c
ILT		 4688Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4689
553b0021
ILT		 4690 * ldlex.h: Don't declare yywrap if it is a macro.
4691 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 4692 * ldlang.c (lang_for_each_statement_worker,
4693 lang_for_each_statement): Forgot to use PARAMS.
4694
1400cdc5
ILT		 4695Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4696
4697 * Makefile.in: Added .PHONY targets where appropriate. Added some
4698 comments. Also:
4699 (gcclibdir, version): Removed unused variables.
4700 (DEP): New variable, set to mkdep.
4701 (ALL_CFLAGS): New variable. Used in .c.o target.
4702 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4703 variables.
4704 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4705 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4706 mostly obsolete variables. Adjusted remaining uses.
4707 (DEF_EMUL): Removed variable.
4708 (ldmain.o): Handle undefined EMUL error correctly.
4709 (ldemul-list.h): Depend on config.status rather than Makefile.
4710 Create via temporary file.
4711 (ver960.c, roll, make): Removed obsolete targets.
4712 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4713 dependencies.
4714 * dep-in.sed: New file, used when rebuilding dependencies.
4715
2c6635a4
ILT		 4716Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4717
fcf276c4
ILT		 4718 Made many changes to eliminate gcc warnings. Made various
4719 cosmetic changes, declared various things in header files, removed
4720 various extern declarations from .c files. No substantive
4721 changes.
4722
2c6635a4
ILT		 4723 * ldlang.c (lang_process): Ifdef out final call to
4724 lang_size_sections again (reverting change of Nove 2), since it
4725 breaks the Sun4 linker.
4726
4727Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4728
4729 * configure.in (alpha-*-netware*): New target; use alpha.
4730
d05ac46b
KR		 4731Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4732
4733 * configure.in: Group targets by CPU. Merge some m68k target
4734 entries with different CPU specs that use the same ld_target
4735 values.
4736
4737 * configure.in: Add sparc*-*-coff.
4738 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4739 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4740 (em_coff_sparc.c): Add dependencies and build rules.
4741
4742 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4743
f651733a
ILT		 4744Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4745
8e964b07
ILT		 4746 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4747 New tokens.
f651733a 4748 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 4749 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4750 where n is a number.
f651733a
ILT		 4751
4752Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4753
4754 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4755 not in bfd_com_section, create the section in the BFD so that it
4756 can be placed in the right output section.
4757
2332114c
ILT		 4758Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4759
4760 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4761 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4762 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4763 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4764 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4765 Move OTHER_READONLY_SECTIONS after all the other readonly
4766 sections. Don't use DATA_ADDR twice.
4767
4768 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4769 p is in a common section, make sure the BFD has a section of that
4770 name.
4771
4772 * ldlang.c (lang_common): Add newline to error message.
4773
4774Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4775
4776 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4777 Lynx-specific script instead of m68kcoff.
4778 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4779 (ENTRY): Define as __main.
4780 (TEXT_START_ADDR): Define as 0.
4781 (PAGE_SIZE): Define as 0x1000.
4782 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4783 * scripttempl/m68klynx.sc: New file.
4784
4785Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4786
4787 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4788 arguments rather than treating them as emulation names.
4789
b11b3ace
DHW		 4790Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4791
4792 * configure.in: Support x86 unixware and netware plus generic netware.
4793
2ccb88c0
DM		 4794Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4795
4796 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4797 Correct values (?).
4798
3c1af24d
KR		 4799Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4800
4801 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 4802 (ld.info): Update dependency list.
2ccb88c0 4803 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 4804
3c292c5a
DM		 4805Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4806
4807 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4808 Set output_filename instead of creating a new node.
4809 (open_output): Don't set output_filename.
4810 (lang_final): Create the new node here.
4811 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4812
97fbbaca
JL		 4813Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4814
f1f6b5e9
JL		 4815 From Pete Hoogenboom (hoogen@cs.utah.edu):
4816
4817 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4818 edata, _edata, end): Add definitions of these symbols.
4819 (__end): Remove definition of this symbol.
4820 (__data_start): Move definition of this symbol.
4821
5f62613e
JL		 4822 * emultempl/hppaosf.em: Various fixes and support for linker stub
4823 generation.
4824 (hppaosf_finish, hppaosf_search_for_padding_statements,
4825 hppaosf_create_output_section_statements): New functions in
4826 support of linker stub generation.
4827 (ld_hppaosf_emulation): Redefine to include new
4828 emulation-specific routines.
4829
97fbbaca
JL		 4830 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4831 Pass abs_output_section rather than NULL to avoid invalidating
4832 absolute symbols.
4833
4834Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4835
4836 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4837 (em_i386mach.c): New rule.
4838 * configure.in (i[34]86-*-mach*): New case.
4839 * config/i386-mach.mt: New file.
4840 * emulparams/i386mach.sh: New file.
4841
c3b34cfd
ILT		 4842Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4843
4844 * ld.h (flag_is_*): Removed macros.
4845 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4846 Consistently check the BFD symbol flags directly, rather than
4847 using file_is_* macros.
4848
7b95fe96
SS		 4849Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4850
4851 * configure.in (sparc*-*-lynxos*): New target.
4852 * Makefile.in: Add rule for em_sparclynx.c.
4853 (ALL_EMULATIONS): Add Lynx emulations.
4854 * config/sparc-lynx.mt: New file.
4855 * emulparams/sparclynx.sh: New file.
4856 * scripttempl/sparccoff.sc: New file.
4857
d17eb3db
ILT		 4858Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4859
4860 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4861
db4b5ad0
ILT		 4862Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4863
4864 * relax.c (write_relax): Check return value of bfd_seclet_link.
4865
2fe6619e
KR		 4866Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4867
4868 * ldlang.c (delete_output_file_on_failure): New variable.
4869 (open_output): Set it after bfd open succeeds.
4870 * ldmisc.c (vfinfo): Test it.
4871
4872 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4873
4874 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4875 symbols.
4876
4877 * ldemul.c: Support was added to allow emulation-specific
4878 processing to occur. This support was added primarily for linker
4879 stub generation in the elf32-hppa gld.
4880 (ldemul_finish, ldemul_create_output_section_statements): New
4881 functions.
4882 * ldemul.h: Support was added to allow emulation-specific
4883 processing to occur. (As described above.) Added finish and
4884 create_output_section_statements fields to
4885 ld_emulation_xfer_struct structure.
4886 * ldlang.c: Add calls to emulation-specific routines.
4887 (lang_process): Add call to
4888 ldemul_create_output_section_statements function.
4889 (lang_process): Add call to a emulation-specific routine (and
4890 some processing after the call).
4891
4892Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4893
4894 * configure.in: mips*- instead of mips-, mips*el changes
4895
1c4b3cda
ILT		 4896Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4897
4898 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4899 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4900 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4901 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4902 * config/alpha.mt: New file.
4903 * emulparams/alpha.sh: New file.
4904 * scripttempl/alpha.sc: New file.
4905
4906Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4907
4908 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4909 types of different sizes (eg: 64 and 32 bits), so coerce.
4910 * ld.h (ALIGN_N): Add warning about usage.
4911
98b5caad
ILT		 4912Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4913
4914 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4915 which we already have a definition, rather than checking in
4916 several different places whether the symbol is weak.
4917
a71da760
ILT		 4918Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919
4920 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4921 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4922 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4923 expanded within them.
4924 * config/mipsb-elf32.mt: New file.
4925 * emulparams/elf32mipb.sh: New file.
4926 * Makefile.in (em_elf32mipb.c): New target.
4927
a4aeaacf
RS		 4928Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4929
a4aeaacf
RS		 4930 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4931 lang_input_file_is_search_file_enum so objects brought in using
4932 INPUT() do a path lookup.
4933
4934Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4935
4936 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4937 instead of {i386,m68k}-coff.
4938 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4939 * config/i386-lynx.mt: New file.
4940 * config/m68k-lynx.mt: New file.
4941 * emulparams/i386lynx.sh: New file.
4942 * emulparams/m68klynx.sh: New file.
4943
4944 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4945 but defaulting to _start.
4946
4947 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4948 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4949 LynxOS libc.
4950
4951Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4952
4953 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4954 HOSTING_LIBS for testing.
4955
9a467cb2
ILT		 4956Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4957
4958 Finish up support for i386-sysv4 (without shared libraries):
4959 * ld.h (flag_is_weak): Define.
4960 * ldlang.c (print_symbol): Mention whether symbol is weak.
4961 (print_input_section): Print weak symbols as globals.
4962 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4963 (enter_global_ref): Do not warn if a weak symbol redefines a
4964 global symbol. Do not let a weak symbol redefine a common symbol.
4965 (enter_file_symbols): Treat weak symbols as global symbols.
4966 (subfile_wanted_p): Do not pull in an object file from a archive
4967 just to resolve an undefined weak symbol.
4968 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4969 error; the error might be that malloc has run out of space.
4970 * ldsym.c (write_file_locals): Treat weak symbols as global.
4971 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4972 use i386-elf.
4973 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4974 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4975 * emulparams/elf_i386.sh: New file.
4976 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4977 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4978 (ALL_EMULATIONS): Add em_elf_i386.o.
4979 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4980 (em_elf_i386.c): New target, like other em_*.c targets.
4981 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4982 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4983 nonempty, and configured for native, add it to LIB_PATH.
4984
4f6d6db9
SS		 4985Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4986
4987 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4988 Added statements to pass stab and stabstr sections through and
4989 mark them as NOLOAD, which makes GDB happier.
4990
4991Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4992
4993 * configure.in: Accept m68k-lynx-lynxos config.
4994
4995 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4996
1bff7c38
DE		 4997Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4998
4f6d6db9
SS		 4999 * config/coff-h8300.mt: Add EMUL=h8300h.
5000
1bff7c38
DE		 5001 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5002
8a6665ae
JW		 5003Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5004
5005 * Makefile.in: Changed CXX back to g++.
5006
3a9149a7
JW		 5007Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5008
5009 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5010
cbb5c2d1
DM		 5011Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5012
5013 * Makefile.in (TAGS): Use shell wildcards.
5014
959eba20
JO		 5015Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5016
5017 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5018
a0a55af6 5019Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 5020
a0a55af6
RP		 5021 * ld.texinfo: re-enable included config file; conditionalize doc
5022 for -oformat to interact properly with SingleFormat doc config
5023 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 5024
5025Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5026
5027 * configure.in: recognize m88110.
5028
4346166b
KR		 5029Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5030
5031 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5032 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5033 ELF emulation is "elf32-hppa" not "elf-big".
5034 (hppaosf_before_parse): Remove unneeded processing of environment
5035 variables.
5036 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5037 .text segment of output file.
5038 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5039
b98bd3db
RP		 5040Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5041
95a2b9d2
RP		 5042 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5043 longer in bfd.h.
5044
5045 * ldlang.c, ld.h: updated copyright.
b98bd3db 5046
ddddcdf0
ILT		 5047Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048
5049 * ldlang.c (open_output, lang_check): Check return value of
5050 bfd_set_arch_mach.
5051
ea1c0ad2
SC		 5052Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5053
5054 * scripttempl/h8500.sc: Start all sections in a different segment.
5055 * scripttempl/z8ksim.sc: Handle constructors
5056
ea1c0ad2
SC		 5057Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5058
5059 * Makefile.in: revert earlier changes back to execute runtest
5060 with make check. cdtest and bootstrap now function as they
5061 did within the Makefile.
5062
5063Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5064
5065 * Makefile.in: Update dependencies.
5066
5067 * configure.in: Set EMULATION_OFILES in Makefile based on
5068 --with-targets option.
5069
d301e438
JW		 5070Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5071
5072 * Makefile.in: check targets reimplemented to old way.
5073
75fe5471
ILT		 5074Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5075
d62026ad
ILT		 5076 * config/i386v.mh, config/irix4.mh: Use gcc
5077 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 5078 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5079 bfd/configure.host change.
5080
5081Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5082
5083 * scripttempl/elf.sc: Handle .line and .debug* sections.
5084
5085 * ldlex.l: Use bfd_scan_vma, not strtoul.
5086
31f55aa5
DM		 5087Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5088
5089 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5090 Remove inital caps in some error messages, change "can't" to
5091 "cannot", add missing colons.
5092 * ldmisc.c (vfinfo): Print "%%" as a single %.
5093 For '%' followed by unrecognized character, print them both
5094 verbatim instead of expecting a char * arg.
5095 For '%C', don't put the function name in parens.
5096
5097 * ldexp.c (invalid): Pass "%%", not "% ".
5098
33536304
ILT		 5099Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5100
5101 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5102 (BSS_VAR): Removed; now always define _fbss.
5103 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5104 Removed.
5105
5106Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5107
5108 * configure.in: z8k-coff is the same as z8k-sim
5109
7c6a9e79
JW		 5110Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5111
5112 * testsuite/lib/ld.exp: new file
5113 * testsuite/config/unix-ld.exp: new file
5114 * testsuite/ld.bootstrap/bootstrap.exp: new file
5115 * Makefile.in: add dejagnu support for make check
5116
8bf66be8
DM		 5117Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5118
5119 * ldlex.l (comment): Add missing newline in message.
5120 * ldindr.c (add_indirect): Ditto.
5121 * ldexp.c (exp_fold_tree): Ditto.
5122
2a28d8b0
DM		 5123Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5124
5125 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5126 into externs.
5127
5128 * ldmisc.c (multiple_warn): New function.
5129 * ldmisc.h: Declare it.
5130 * ldmain.c (enter_global_ref): Call it.
5131 * ld.h (ld_config_type): Add warn_common.
5132 * ldlex.l, ldgram.y: Set it with -warn-common option.
5133 * ldver.c (help): Document it.
5134
94f9d427
KR		 5135Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5136
5137 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5138 target-specific sections, and for changing data section vma.
5139
6b93d764
KR		 5140Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5141
5142 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5143 terminals, for Solaris.
5144 (dirlist_ptr): New static variable.
5145 (command_line_option): Accept new options.
5146
5147 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5148 "-YP,...".
5149
5150 * config/sun4sol2.mt: Pass emulation name without ".sh".
5151
94f9d427
KR		 5152 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5153 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5154
6b93d764
KR		 5155Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5156
5157 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5158 .dtors, .data1, .rodata1 sections, instead of combining them into
5159 other sections. For `-r', set all section start addresses to
5160 zero.
5161
5162 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5163 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5164 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5165
a6152e39
DM		 5166Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5167
d59e5a47
DM		 5168 * genscripts.sh: If this is the default emulation, set
5169 COMPILE_IN.
5170 * emultempl/*.em: Use it to determine whether to compile in the
5171 scripts.
5172
a6152e39
DM		 5173 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5174 genscripts.sh. Pass the current emulation name without ".sh" on
5175 the end.
5176 * genscripts.sh: Take an default emulation arg.
d59e5a47 5177 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 5178 Make default lib path for cross-compiling ':', not null.
5179 * emulparams/*.sh: Don't set EMULATION_NAME.
5180 * ldemul.c (ldemul_get_script): Take isfile arg.
5181 Pass it to emulation's get_script function.
5182 * ldemul.h: Adjust get_script prototypes.
5183 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5184 No longer static.
5185 * ldfile.h: Declare it.
5186 * ldgram.y: Accept a script on the command line again,
5187 for parsing compiled-in scripts.
5188 * ldmain.c (main): If ld script is a file, parse it as a -T
5189 option, otherwise parse it directly.
5190 * emultempl/*.em (*get_script): Return the scripts themselves if
5191 this is the default emulation; otherwise return their file names.
18d9a9c5 5192 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 5193 generic.em.
5194 * emulparams/m88kbcs.sh: Use it.
5195
18d9a9c5 5196 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 5197
0750b974
KR		 5198Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5199
5200 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5201 there's no change log entry yet, tsk tsk) from the list of
5202 emulations compiled in until Mark gets around to checking in
5203 emulparams/i386linux.sh.
820c446c
KR		 5204 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5205 changed, this file gets updated.
0750b974 5206
fe619ced
ILT		 5207Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5208
5209 * ldgram.y (OPTION_Lfile): New token.
5210 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5211 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5212
dd8ca662
DE		 5213Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5214
5215 * configure.in: h8/300h support needs own .mt file.
5216 config/coff-h8300h.mt: New file.
5217
922018a1
DM		 5218Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5219
5220 * ldmain.c: Don't include sys/stat.h; it already got included
5221 somewhere along the way.
5222
4ab3a31f
DE		 5223Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5224
5225 * Makefile.in: Add h8300h support.
dd8ca662
DE		 5226 emulparams/h8300h.sh: New file.
5227 scripttempl/h8300h.sc: New file.
4ab3a31f 5228
bbd2521f
DM		 5229Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5230
5231 * ldfile.c (ldfile_open_file): In error message, use the name the
5232 user gave (e.g., "-lc"), rather than the base file name.
5233
5234 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5235
5236 * ldmain.[ch]: Remove initial Q_ from function names.
5237 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5238
5239 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5240
5241 * ldlang.c (lang_process): Move loading of default script from
5242 here to main. Add a "/" to start of script name to prevent
5243 finding it in "." first.
5244
5245 * ldmain.c (set_scripts_dir): Don't look in "." first.
5246
5247 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5248 option_longmap.
5249
9edc5b2e
ILT		 5250Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5251
5252 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 5253 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5254 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5255 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 5256
cffdcde9
DM		 5257Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5258
5259 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5260 main.c (main): Print the errno string in the error message.
5261
ac2c0ee7
DE		 5262Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5263
5264 * configure.in: Accept h8300h for target cpu.
5265
5266 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5267 present (demangle is smart enough to know whether to do it or not).
5268
d723cd17
DM		 5269Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5270
f4208462
DM		 5271 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5272 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5273
d723cd17
DM		 5274 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5275
5276 * ldmain.c (get_emulation, check_for_scripts_dir,
5277 set_scripts_dir): New functions.
5278 (main): Call them.
5279
e7affb09
KR		 5280Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5281
5282 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5283 Create symbol "end" instead of "__end". Comment out some parts
5284 that may not be needed (yet) for elf.
5285
5286 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5287
3cb61417
KR		 5288Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5289
5290 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5291
5292 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5293 when no prototype is being supplied.
5294 (ldmalloc, ldrealloc): Size argument is now size_t.
5295
5296 * ldmisc.c (finfo): New function, accepts FILE* argument.
5297 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5298 without leading zeros.
5299 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5300 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5301 value.
5302 (concat, buystring): String lengths are size_t.
5303 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5304
5305 * ldlang.c (new_statement): Size argument is now size_t. Added
5306 forward declaration with prototype.
5307
de87cdb4
DM		 5308Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5309
5310 * ldgram.y (OPTION_v): Don't turn on verbose output.
5311
49bfda2c
KR		 5312Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5313
3cb61417
KR		 5314 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5315 bfd.h instead.
49bfda2c 5316
e357065c
ILT		 5317Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5318
5319 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5320 collect2 doesn't look for gld any more anyhow.
5321
55636aa7
ILT		 5322Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5323
5324 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5325 now have a non NULL srefs_chain.
5326
5327 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5328 hp300hpux, since the latter does not exist.
5329
ff76a7db
DM		 5330Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5331
5332 * genscripts.sh: Put the scripts in the ldscripts directory, not
5333 emulations.
5334 * configure.in (ldscripts): Make, instead of emulations.
5335 * Makefile.in (scriptdir): Take off the "ld" part.
5336 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 5337 In tests, don't pass -Lemulations.
ff76a7db
DM		 5338 Don't pass tooldir/lib to genscripts.sh.
5339 * genscripts.sh: Don't take tooldir/lib arg.
5340 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5341 default script file.
5342
7434d4e5
DE		 5343Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5344
5345 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5346
5347Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5348
5349 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5350
559d7baf
RP		 5351Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5352
1e787898
RP		 5353 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5354 run in parallel without colliding on yacc's static file names.
5355 Without the stub rule, make will try to start two yacc's
5356 concurrently which fails because of yacc's static file names.
559d7baf
RP		 5357
5358Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5359
5360 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5361 symbols.
5362
59fb874e
DM		 5363Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5364
559d7baf
RP		 5365 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5366 different from libdir.
5367
59fb874e
DM		 5368 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5369
bf065bfd
DM		 5370Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5371
5372 * ldver.c (help): New function.
5373 * ldver.h: Declare it.
5374 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5375
304b747a
KR		 5376Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5377
5378 * Makefile.in (INCLUDES): Don't need ../include any more.
5379
2b63dbfe
DM		 5380Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5381
bf065bfd
DM		 5382 * ldlex.l, ldgram.y: Support new -oformat option.
5383 Remove attempt at supporting script fragments on the command line.
5384 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5385 * mri.c (mri_format), ldgram.y: Change callers.
5386 * ldlang.h: Change prototype.
2b63dbfe 5387
e9b991c6
DZ		 5388Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5389
5390 * Makefile.in: canonicalize install.sh; for use within
5391 this directory (and subdirs)
5392
565c93e9
DM		 5393Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5394
2de8edce
DM		 5395 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5396
565c93e9
DM		 5397 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5398 and .cc.o rule.
5399
8ddef552
DM		 5400Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5401
5402 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5403 It wasn't documented (or likely used) and wastes time.
5404 (try_open): If EXTEN is empty, don't try it.
5405
5406 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5407 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5408 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5409 with normal function declarations.
5410
5411 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5412 Move *.sc-sh to scripttempl/*.sc.
5413 * {emultempl,emulparams,scripttempl}/README: New files.
5414 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5415 removed, replaced with generic.em.
5416 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5417 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5418
5419 * *.em (*_get_script): Return script name instead of script contents.
5420 * ldlang.c (lang_process): Change caller.
5421
5422 * ldlex.l, ldgram.y: Recognize -m option.
5423 Check for input files after *all* options in grammar.
5424 * ldmain.c (main): Check for -m options. Add default directory
5425 for -m.
5426
5427 * mkscript.c: File removed.
5428 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5429 to add to the default LIB_PATH.
5430 Look for input files in the new subdirectories.
5431 Create the scripts in emulations subdirectory and don't filter
5432 them through mkscript.
5433 * configure.in: Make the emulations subdirectory.
5434
5435 * Makefile.in: Account for all of the above changes.
5436 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5437 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5438 Put CFLAGS last in the compilation rules.
5439 Add -I../bfd to INCLUDES so sysdep.h is found.
5440
2a963f1a
KR		 5441Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5442
5443 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5444
5445 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5446 dependent on RELOCATING, not RELOCATION.
5447 * hp3hpux.sh (SHLIB_PATH): Define it.
5448
8ddef552
DM		 5449Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5450
5451 * ldfile.c (try_open): If opening without the extension fails,
5452 try with the extension even if -v or -V was given.
5453 had_script is imported (from ldgram.y), not exported.
5454
c97b9003
DZ		 5455Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5456
5457 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5458
5459Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5460
5461 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5462 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5463 statement_list.
5464 (section): Use statement_list_opt, not statement_list.
5465 * m68kcoff.sc-sh: Gather constructors and destructors and define
5466 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5467 * sa29200.sc-sh: Gather constructors and destructors and define
5468 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5469
7f2649bb
PB		 5470Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5471
5472 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5473 * configure.in: No longer need to configure to get sysdep.h.
5474
91b3a2b6
DZ		 5475Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5476
7f2649bb
PB		 5477 * Makefile.in: remove install:all and install-info:info
5478 dependencies (these cause some spurious rebuilds at 'make install'
5479 time)
91b3a2b6 5480
559d1cff
ILT		 5481Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5482
98f3d1af
ILT		 5483 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5484 (mips-idt-ecoff*): Added trailing '*'.
5485 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5486 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5487 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5488
559d1cff
ILT		 5489 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5490 incorrect definitions.
5491
1cf91c69
PB		 5492Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5493
5494 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5495 symbols, unless stripping.
5496
63545898
ILT		 5497Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5498
5499 * Makefile.in: configure looks for ####, so remove lines with many
5500 '#' characters.
5501 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5502 and HOSTING_LIBS correctly so that ``make check'' will work.
5503
5504Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5505
5506 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5507 to etext, edata, and end. Needed for IRIX 4.0.5F.
5508 Patch from mwp@iconix.oz.au (Michael Paddon).
5509
2a963f1a
KR		 5510 * Version 2.2.1 released.
5511
5266c5ec
KR		 5512Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5513
5514 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5515 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5516
5517Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5518
5519 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5520 properly right now.
5521
5522 * Version 2.2 released.
5523
5524Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5525
5526 * ldver.c (ldversion): Bump version number to 2.2.
5527
bc3b479c
PB		 5528Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5529
5530 * NEWS: New file.
5531
5532Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5533
5534 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5535
5536Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5537
5538 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5539 mkscript.o, rather than directly from mkscript.c.
5540
b8fc168d
KR		 5541Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5542
5543 * configure.in: Look for ${target_makefile_frag} relative to
5544 ${srcdir}, not relative to build directory.
5545
5546 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5547 * configure.in: Recognize hppa*-hp-osf.
5548 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5549 (em_hppaosf.c): Build it.
bc3b479c 5550 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 5551
5552 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5553 some system header files. All uses changed.
5554
5555 * configure.in: Recognize i386-aix configurations as i386-coff
5556 targets.
5557
5558 * configure.in: Recognize m68*-*-hpux.
5559 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5560 the value of STACKZERO.
5561 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5562 (em_hp3hpux.c): Build it.
5563 * hp3hpux.sh, config/hp300hpux.mt: New files.
5564
ef868186
ILT		 5565Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5566
5567 * mips.sc-sh: Put constructors in the .data section.
5568 * Makefile.in (cdtest): Added dependency on ld.new.
5569
034351e3
PB		 5570Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5571
5572 * Makefile.in: Change definition of $(tooldir) to match FSF.
5573 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5574 Support VAX Ultrix and BSD.
5575
5576Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5577
5578 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5579
5580Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5581
5582 * ldlang.h (struct memory_region): Change `length' and
5583 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5584 * ldlang.c, mri.c: Corresponding changes, plus lint.
5585
5586Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5587
5588 * configure.in: For all i386 targets, accept i486 as well.
5589
5590Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5591
5592 * ldlang.c (wild_doit): Preserve all flags for a
5593 SEC_SHARED_LIBRARY section.
5594 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5595 computing largest_section.
5596
1b8a42f3
ILT		 5597Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5598
5599 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5600 fields of newly created structure.
5601
5602Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5603
5604 * ldmain.c (g_switch_value): New variable.
5605 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5606 (command_line_option): Accept -G and set g_switch_value.
5607 * ldlex.l (COMMAND): Accept -G.
5608 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5609
29f33467
SC		 5610Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5611
9fce28ed
SC		 5612 Support for linking and loading at different places:
5613
5614 * ldlex.l: Add "AT" keyword.
5615 * ldgram.y: Cleanup, and parse AT.
5616 * ldlang.c (print_output_section_statement): Print output address
5617 of section in map. (lang_size_sections): Fill sections' lma with
5618 load address.
5619 * ldlang.h (lang_output_section_statement_type): Add load_base
5620 information.
5621
29f33467
SC		 5622 * ldindr.c (add_indirect): Keep more information in the alias
5623 symbol chain.
5624 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5625 attribute from an input section.
5626 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5627 default. (Q_enter_file_symbos): Indirect symbols now are known by
5628 their section, not a special symbol flag.
5629 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5630 (write_file_globals): Write the mapping for an indirect symbol.
5631 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5632 fill it with zeros.
5633
5634Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5635
5636 * ld.texinfo: changes for q1
5637
f20e9842
DZ		 5638Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5639
5640 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5641
5642Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5643
5644 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5645
5646Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5647
5648 * mips.sc-sh: Added variables which may be overridden by a
5649 specific emulation.
5650 * mipsidt.sh: New file; emulation for IDT MIPS board.
5651 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5652 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5653 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5654 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5655
e637dcf0
KR		 5656Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5657
5658 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5659 ralphc@pyramid.com.
5660 * i386bsd.sh, config/i386bsd.mt: New files.
5661 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5662
26483cc6
PB		 5663Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5664
e637dcf0 5665 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 5666 * ldsym.c (KEEP macro): Add spaces around '=' for the
5667 sake of old (e.g. PCC) compilers.
5668
05985c77
PB		 5669Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5670
5671 * ldver.c: Bump to version 2.1.
5672
067e2baa
SC		 5673Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5674
5675 * ldgram.y: allow section types without address expressions.
5676 * ldlang.c (lang_relocate_globals): avoid possible hang with
5677 undefined but unreferenced symbols.
5678 * relax.c (relax_section): don't complain if the script file isn't
5679 relaxable but -relax is set
5680
fb8ecc3d
DZ		 5681Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5682
5683 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5684
067e2baa
SC		 5685Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5686
5687 * mipsbig.sh: New file. Big endian MIPS emulation.
5688 * config/mips-big.mt: New file. Use mipsbig emulation.
5689 * configure.in (mips-sgi-irix*): Use target mips-big.
5690 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5691 (em_mipsbig.c): New target. Uses mipsbig.sh.
5692
e193c31b
ILT		 5693Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5694
5695 * mips.sc-sh: Put .scommon sections into .sbss section.
5696
5697 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5698 rather than always putting them in bfd_com_section.
5699 * ldlang.c (lang_common): If a common symbol is not in
5700 bfd_com_section, put in a section of the same name, rather than
5701 always putting it in section COMMON.
5702
8a3efe67
ILT		 5703Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5704
f31cb329
ILT		 5705 * ldmain.c (subfile_wanted_p): If we already have a common
5706 definition of a symbol, don't necessarily pull in an object file
5707 that provides a non-common definition.
5708
8a3efe67
ILT		 5709 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5710 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5711 linker.
5712 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5713 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5714
af6237a4
ILT		 5715Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5716
5717 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5718 the link to it.
5719
8a045e50
ILT		 5720Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5721
5722 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5723 checking for equality to bfd_com_section.
5724
42b5c739
ILT		 5725Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5726
5727 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5728 targets, linker script.
5729 * mipslit.sh: New file. Little endian MIPS emulation.
5730 * config/mips-lit.mt: New file. Use mipslit emulation.
5731 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5732 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5733 (em_mipslit.c): New target. Uses mipslit.sh.
5734
5735Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5736
5737 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5738 $(tooldir)/bin/gld, so that gcc can find it with or without
5739 collect2.
5740
ac496d4f
ILT		 5741Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5742
5743 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5744 write_norel. All linking is now done via write_relax. Call
5745 ldsym_write before calling write_relax.
5746 * relax.c: Added copyright.
5747 (write_relax): Renamed from write_relaxnorel. Added relocateable
5748 argument. seclet_dump renamed to bfd_seclet_link.
5749 * relax.h: Added copyright.
5750
0550e9f4
SC		 5751Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5752
5753 * ldmain.c (decode_library_subfile): Patch from
5754 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5755
5756Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5757
5758 * config/vxworks960.mt renamed to config/i960.mt
5759
5760 * configure.in: sparc-aout emulates a sun4, as does
5761 sparc*-vxworks, i960-nindy uses gld960 emulation
5762
dadd414a
SC		 5763Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5764
5765 Fix support for NOLOAD, add INCLUDE
5766 * ldfile.c (ldfile_open_command_file): pass file name to
5767 lex_push_file.
5768 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5769 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5770 attribute.
5771
5772Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5773
5774 * Makefile.in, config.h: no more default emulation. Make the lack
5775 of emulation a compile time error
5776
5777Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5778
5779 * configure.in: recognise all sparclite variants, not just 'sparclite'
5780
a70947c1
ILT		 5781Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5782
5783 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5784 aout.sc-sh.
5785
5786 * configure.in: accept *-ericsson-ose for any m68k CPU.
5787
5788 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5789 for each output section.
5790
086c5e37
PB		 5791Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5792
5793 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5794 macro bfd_asymbol_bfd as appropriate.
5795 * Makefile.in: Un-duplicate ldlex.c dependency.
5796 * condigure.in: Replace my_host case table by sourcing
5797 ../bfd/configure.host. Allow std-host as the default.
5798 * ldmisc.c: Change logic for C++ name demangling: There is
5799 no initial '_' to remove from stab-derived function names.
5800
5801Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5802
5803 * ldlang.c (lang_init_script_file): don't attach the output file
5804 sections to the script file.
5805
5806Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5807 * ldlang.c (wild): run expansion loop over command line bfd too.
5808 (lang_ini_script_file): initialize more parts of the command line
5809 bfd.
5810 * ldlex.l: fix DEFINED start states.
8ddef552 5811
85e38cfa
SC		 5812Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5813 -y support
5814 * ld.texinfo: new doc.
5815 * ldgram.y, ldlex.l: understand -y<symbol>
5816 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5817 print info. (add_ysym): new function.
5818 * ldsym.h: (ldsym_type): new define SYM_Y.
5819
e20873a7
JG		 5820Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5821
5822 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5823 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5824 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5825 macros with PARAMS. Recreational cleanup. Update copyrights.
5826
5827Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5828
5829 * Makefile.in: pass down the bfd source directory for includes
5830
22292613
ILT		 5831Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5832
5833 * ldlang.c (lang_size_sections): don't change size and address for
5834 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5835 sections.
5836
85c838d6
SC		 5837Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5838
5839 * relax.c (build_it): re-enable the processing of data_statements
5840 in scripts, makes counted contructor lists work again.
5841
6e94236a
JG		 5842Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5843
5844 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5845
5846Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5847
5848 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5849 and end.
5850
e9b63852
ILT		 5851Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5852
5853 * Support for i386-sysv.
5854 configure.in: check for i386-*-sysv* and i386-*-sco*.
5855 i386coff.sc-sh: rewrote to support SVR3 by default.
5856 ldctor.c (find_constructors): preserve stat_ptr.
5857 ldlang.c (wild_doit): initialize vma and size of new output
5858 section to corresponding input section. This is required for
5859 shared library support.
5860 (lang_size_sections): don't modify vma and size of sections which
5861 are never loaded (for shared libraries).
5862 ldwrite.c (copy_and_relocate): copy the contents of any section
5863 which has contents, not just sections which are loaded (for shared
5864 libraries).
5865
ba2c2b1c
SC		 5866Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5867
5868 * ldlang.c (size_input_section): count the sizes of all sections
5869 we allocate.
5870
a385b38f
SC		 5871Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5872
5873 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5874 to demangle symbols better
5875
81150d34
ILT		 5876Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5877
5878 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5879 exist when linking with -r.
5880
b5ddf942
ILT		 5881Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5882
5883 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5884 .bss segment.
5885
f3739bc3
SC		 5886Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5887
5888 * ldmain.c (linear_library): don't even think about processing
5889 an object file if it's already been done
5890
5891Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5892
5893 * configure.in: the hp9000/300 config file is now hp300
5894
ac0832f3
SC		 5895Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5896
5897 * config/z8ksim.mt: new file
5898
f3b36ecb
KR		 5899Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5900
5901 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5902 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5903
5904 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5905 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 5906 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 5907 * ldlex.l: Handle "-retain-symbols-file".
5908 * ldsym.c (keepsyms_file, kept_syms): New vars.
5909 (process_keepsyms): New functihon; reads file, marks symbols for
5910 saving.
5911 (write_file_locals): File symbols should always be kept.
5912 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5913 and "-s". Process retain-symbols file before setting symtab.
5914 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5915 (keepsyms_file, kept_syms): Declare them.
5916
5917 * ldmain.c (main): Non-fatal errors should still cause non-zero
5918 exit status even with -r.
5919
22a78f0d
SC		 5920Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5921
5922 Added initial support for the z8k
5923 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5924 * configure.in, Makefile.in: modified to reflect above
5925
5926 * ldlang.c (lang_check): when linking conflicting architectures,
5927 make the output file reflect at least one of the bad inputs.
5928
56409445
ILT		 5929Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5930
5931 * Makefile.in (install): if $(tooldir) exists, install ld in
5932 $(tooldir)/bin.
5933
99e6298a
SC		 5934Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5935
5936 * Makefile.in, configure.in: modified to support i386-coff
5937 * i386coff.sh: new file
5938
ab57b174
ILT		 5939Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5940
5941 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5942 added m68k-coff emulation mode, stolen from a29k emulation.
5943 Almost certainly wrong, but perhaps better than sun3.
5944
8e71a984
PB		 5945Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5946
ab57b174
ILT		 5947 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5948 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5949 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5950 This is one character shorter, and lets people build on
5951 SVR3 system. (ld__h8300xray.[co] was the killer there;
5952 h8300xray.sc-sh is also overlong, but seems harmless.)
5953 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5954 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5955 * configure.in: Add host isc.
5956
8e71a984
PB		 5957 * ldver.c: Call it version 2.0.
5958
5959Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5960
5961 * ldver.c: Bump to version 0.98.
5962 * TODO: New file.
5963
5964 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5965
c52bdfec
PB		 5966Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5967
5968 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5969 * ldlex.l: Moved comment() to end, since some compilers
5970 otherwise have problems with input() used before it is defined.
5971
2df68136
DZ		 5972Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5973
5974 * configure.in: added Solaris 2 and Irix 4 host support.
5975
5976Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5977
5978 * Makefile.in: remove -S flag from the FLEX definition
5979
5980 * configure.in: rewrote, using new style case statement. use
5981 m68k.mt for m68k-aout systems
5982
0bb95ac8
ILT		 5983Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5984
5985 * Makefile.in: map "ld" through program_transform_name when
5986 installing.
5987
fe2b6209
PB		 5988Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5989
5990 * cplus-dem.c: Removed. Use the version in libiberty now.
5991 * ldmisc.c: Use new libiberty version of cplus_demangle().
5992
94cc1ee7
ILT		 5993Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5994
5f2d9799
ILT		 5995 * gld960.em (gld960_choose_target): default to little endian, not
5996 big endian.
94cc1ee7 5997
cd1d8c6d
SC		 5998Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5999
6000 * ldlang.c (lang_process): don't pass null pointers when
6001 abs_output_section is what is required.
6002 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6003 used, and pass that down.
6004 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6005 than alloca.
6006
afba2b22
ILT		 6007Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6008
6009 * configure.in, config/ose68.mt: renamed OSE to ose.
6010
571c4c26
KR		 6011Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6012
6013 * ldsym.c (write_file_locals): Reorder check for common or
6014 undefined symbols so that it works.
6015
b189e892
ILT		 6016Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6017
6018 * configure.in: accept all m68K family members.
6019
6020 * Makefile.in: always create installation directories.
6021
6bf2e3a7
SC		 6022Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6023
6024 * ldlex.l: now parses comment correctly, added ~ to acceptable
6025 chars in filenames
6026
6027 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6028 unary -ve constants.
6029
6030 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6031 the command line can't be found.
6032
ae475b39
SC		 6033Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6034
6035 * ldlang.h: add new field "loadable" to output_section_statement.
6036 * ldlang.c (lang_output_section_statement_lookup): initilize new
6037 field. (wild_doit): if new field is not set, then stop output
6038 section from being loadable.
6039 (lang_enter_output_section_statement): set the field from the
6040 NOLOAD keyword
6041 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6042 * h8300hms.sc-sh, h8300hms.em: get -r right.
6043
4b91c519
PB		 6044Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6045
6046 * ldint.texinfo: New internals manual (beginnings thereof).
6047 * PORTING: Removed, merged into ldint.texinfo.
6048
917bffa7
PB		 6049Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6050
6051 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6052 cdtest.exp: A test program (copied from libg++/test-install)
6053 that tests that constructor and destructors are handled
6054 corrrectly.
6055
b40f9c73
DZ		 6056Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6057
6058 * Makefile.in (install): install from ld.new, renaming during the
6059 copy, or else the next 'make install' needs to re-link ld.
6060
6061Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6062
6063 * configure.in: generalise hp recognition (from sef).
6064
6065Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6066
6067 * configure.in: recognize bsd and hpux hppa configurations.
6068 error messages echo to stderr, not stdout
6069
ec467c83
RP		 6070Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6071
6072 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6073 ldmisc.c: removed rcsid's.
6074
67cddd9f
SC		 6075Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6076
6077 * ldlang.c (lang_map): print changes in sizes due to relaxing
6078 (size_input_section): maintain the delta information.
6079 * ldlang.h: add new field to struct to contain delta info.
6080 * relax.c (relax_section): complain if input not relaxable.
6081 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6082 start of a filename
6083
f7c76897
SC		 6084Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6085
6086 * ldmain.c(main): prevent -r and -relax from being on at the same
6087 time.
6088
28b6b1ab
SC		 6089Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6090
6091 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6092 aliasing problems
6093
6094
30d1a390
SC		 6095Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6096
6097 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6098 * ldexp.c: lint
6099 * ldlang.c(open_output): set the target arch and machine as soon
6100 as we can. (lang_size_sections): use new macros for setting vma
6101 * ldwrite.c: lint
6102
5bdf878e
MT		 6103Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6104
6105 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6106 Also deleted an unreachable path to wrs.
6107
6108Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6109
6110 * Makefile.in (install): use -d test for $tooldir before
6111 installing ld there so that $tooldir can be inherited from
6112 top-level Makefile.
6113
6114Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6115
6116 * ldlang.c: Two non-substantial changes for the sake of
6117 the old Portable C Compiler.
6118
5e81edb2
SC		 6119Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6120
6121 * ldgram.y, ldlex.l: parse ABSOLUTE
6122 * ldexp.c: add support for ABSOLUTE
6123
7aacc9cc
PB		 6124Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6125
6126 * Makefile.in: Added default definitions for HOSTING_CRT0,
6127 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6128 * config/*.mh: Miscellaneous clean-up: Removed definitions
6129 of YACC (since it is not longer used in the Makefile).
6130 Remove HOSTING_* definitions that are subsumed by the
6131 ones added to Makefile.in. Removed most definitions of CC.
6132 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6133 These are no longer needed.
6134
91e25b4f
PB		 6135Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6136
5ff21fa5
PB		 6137 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6138 rules, since these are used when building a distribution.
6139 * Makefile.in (ldlex.c): Don't re-direct output, since that
6140 leaves a bogus output files if it fails.
6141
91e25b4f
PB		 6142 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6143 * ldlex.c: Fix some unnecessary flex-specific-isms.
6144
6145Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6146
6147 * ldgram.y: move spurious semicolon
6148 * ldexp.h: fix prototype
6149
82d1666a
RP		 6150Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6151
6152 * ld.texinfo: references to linker now say "ld" not "gld".
6153
32846f9c
SC		 6154Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6155
6156 changed calling convention for Q_enter_global_ref
6157 * ldexp.c, ldlang.c, ldmain.c: reflect this
6158 * ldver.c: bump version to 1.97.1
6159 * ldindr.c (add_indirect): when an edict declaring an indirect
6160 symbol is found, make sure that any ideas about the symbol being
6161 common are changed if it now known to be defined.
6162 * ldmain.c (linear_library): complain once if archive isn't
6163 ranlibbed.
6164 * ldlang.h, ldlang.c: make room for and initialize the complain
6165 once field.
6166
bf3acf44
RP		 6167Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6168
6169 * Makefile.in: use flex & bison from ../ if they exist.
6170
9c99a57e
SC		 6171Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6172
6173 * relax.c (build_it): don't allocate space in the output file for
6174 stuff if -R flag applys to it.
7153b2ff
SC		 6175 * ldfile.c: merge in VMS filename support
6176 * ldmain.c (main): take out ./ from library path, and close file
6177 before unlinking. Make multiple defs of a symbol create an
6178 unexecable file.
6179 * ldmisc.c: fatal errosrs delete output file
9c99a57e 6180
98377f31
PB		 6181Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6182
6183 * ldver.c: Increase version number to 1.97, for consistency
6184 with ../binutils.
6185
3f350eda
RP		 6186Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6187
813da1a5
RP		 6188 * Makefile.in: FLEX -> LEX.
6189
3f350eda
RP		 6190 * ld.texinfo: {} -> @{@}.
6191
e0047d49
RP		 6192Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6193
6194 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6195 (and associated change in -c option, now used for these scripts)
6196
bfbdc80f
SC		 6197Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6198
6199 * ldver.c: Bumped version to 1.96 - new release, resync with the
6200 bfd too #.
6201 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6202 rather than with raw malloc, makes it easier to track where memory
6203 is going.
6204 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6205 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6206 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6207
6208
d3451fe8
RP		 6209Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6210
6211 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6212
6213 * Makefile.in: use bootstrap for check.
6214
dc4726c2
SC		 6215Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6216
e14a43bf
SC		 6217 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6218 PUBLIC.
6219 * Makefile.in: now use flex, not lex
dc4726c2
SC		 6220 * ldlex.l, ldlang.c, ldctor.c: lint
6221
ee0c4cf7
SC		 6222Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6223
6224 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6225 different sorts of filenames on the command line than in a script.
6226
77b19d3d
RP		 6227Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6228
6229 * Makefile.in: rework CFLAGS so that they can be passed on the
6230 make command line. Remove MINUS_G. Default CFLAGS to -g.
6231
119afd7b
RP		 6232Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6233
6234 * relax.c: added handling for new "padding" seclet type, used to
6235 fill out gaps between section.
6236 * ldgram.y, ldlex.l: now -defsym on the command line is done
6237 properly.
6238
6239Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6240
6241 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6242
2e38b71d
SC		 6243Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6244
6245 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6246 scripts.
6247
1900f884
KR		 6248Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6249
6250 * Makefile.in (install): Install second copy in $(tooldir)/bin
6251 without $(program_prefix), since that's what gcc expects.
6252
9d1fe8a4
SC		 6253Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6254
6255 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6256 * h8300*: fix bit rot and add support for h8300xray target
6257 * go32.sh: target emulation for go32.
6258
9d1fe8a4
SC		 6259Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6260
6261 * gld960.em, i960.sc-sh. Fix i960 bit rot
6262
f0280cd2
RP		 6263Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6264
6265 * Makefile.in: install man page.
6266
12fa72d4
SC		 6267Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6268
6269 * config/mt-<foo> renamed to <foo>.mt
6270 * config/mh-<foo> renamed to <foo>.mt
6271 * configure.in changed to reflect this
6272 * genscripts.sh now make .xbn files rather than .xN files
6273
6274Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6275
6276 * ldver.h: fix decl of ldversion.
6277
6278Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6279
6280 * Makefile.in: added check target.
6281
fe563ffe
SC		 6282Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6283
6284 * ldmain.c (Q_enter_file_symbols): now aliases work again
6285
12fa72d4
SC		 6286Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6287
6288 * Makefile.in: added clean-info target.
6289
fe563ffe
SC		 6290Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6291
6292 * ldexp.c (exp_print_tree): don't try and follow null pointers
6293 around.
6294 * ldgram.y: remove 11 shift reduce errors
d2861901 6295
12fa72d4
SC		 6296Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6297
6298 * Makefile.in: added tooldir and program_prefix.
6299
fe563ffe
SC		 6300Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6301
6302 * ldlang.c (size_input_section): don't move absolute sections
6303 around!
6304
6305
6306Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6307
d2861901
SC		 6308 * cplus-dem.c: yet another copy of this - maybe it should go into
6309 libiberty ?
6310 * ldgram.y: now -V and -v have different actions
6311 * ldver.c: if -V, prints list of emulations compiled in
6312 * ldmisc.c: support for cplus demangling
6313
6314
12fa72d4
SC		 6315Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6316
6317 * Makefile.in, configure.in: removed traces of namesubdir,
6318 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6319 copyrights to '92, changed some from Cygnus to FSF.
6320
d2861901
SC		 6321Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6322
6323 * Makefile.in: Change mkscript rule into one for ./mkscript
6324 (for the sake of makes that don't realize they're the same).
6325 * PORTING: Add more details.
6326 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6327
1584d069
PB		 6328Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6329
6330 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6331 config/mt-hp300bsd: New port to hp300 running BSD.
6332
7e5c1057
PB		 6333Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6334
6335 Major rewrite of how ld is configured. The major idea
6336 is to use shell scripts to generate everything.
6337 * generic.em replaces ldtemplate.
6338 * Other *.em files replace various *.c files.
6339 A *.em file is a shell script that generates the corresponding
6340 ld__*.c file that implements an emulation. This is usually
6341 a straight 'cat' of a here-document, possibly with substitutions.
6342 * Script files (*.sc) are places by *.sc-sh scripts.
6343 Again, these are simple shell scripts that 'cat'
6344 here-documents, usually with some substitutions.
6345 The output a *.sc-sh is a script file.
6346 * Each emulation is defined by a short shell script with
6347 extension *.sh that specifies the emulation-specific
6348 parameters (such as the name of the *.sh-sc and *.em
6349 files to use).
6350 * genscript.sh is the master shell script used to generate
6351 an emulation. It is passed various argument, including
6352 the name a the emulation-speciic *.sh file that it
6353 "sources" to set variables to emulation-specifc parameters.
6354 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6355 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6356 * config/mh-foo: Rename LDEMULATION names as appropriate
6357 (usually 'gldfoo' -> plain 'foo').
6358 * ldwrite.c: Fixed a typo in a comment.
6359 * Makefile.in: Major changes. Removed some the sed
6360 magic to converts scripts, since that is now handled
6361 by genscripts.sh and the *.sc-sh scipt generators.
6362 * config.h: Remove a bunch of macros defining emulations
6363 and targets. This becomes one less file to edit when
6364 adding emulations or targets.
6365 * ldemul.h (struct ld_emulation_xfer_struct): Add
6366 emulation_name and target_name fields.
6367 * ldemul.c, ldemul.h: Define some default functions used
6368 by most emulations (and remove from the *.em scripts).
6369 * ldemul.c (ldemul_choose_target): Search the new
6370 ld_emulations array using a loop (instead of a hardwired
6371 nested if statement).
6372 Define the ld_emulation from the automatically-geenrated
6373 ldemul-list.h. This means you no longer have to edit ldemul.c
6374 to add a new emulation.
6375 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6376 their expansions, since the former no longer exist.
6377 * PORTING: A very rough first draft of a porting guide.
6378
6379 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6380 to be terminated by a new-line (instead of requiring a semicolon).
6381
6382Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6383
6384 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6385 tests for NULL pointers all over the place.
6386 * ldlang.c (lang_process): remember to relocate global symbols
6387 *after* relaxing has done it stuff.
6388
6389Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6390
6391 * config/mt-coff-h8300: use EMUL like everything else
6392 * ldlang.c: (print_padding_statement): print the right address.
6393 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6394
6395
aa34a7c3
SC		 6396Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6397
6398 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6399 * ldlang.c (print_data_statement): print the right address.
6400
6401Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6402
6403 * Makefile.in: The rule for testing ld by re-linking itself
6404 via an intermediate -r link was moved to the ld1 rule
6405 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6406 which allows the bootstrap rule to work.
6407 * ldctor.c (find_constructors): Don't create a constructor
6408 list if it is already defined (as would happen if ld is
6409 invoked by collect).
6410
cbbdbb9f
SC		 6411Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6412
6413 * config/mh-sparc.h: now uses libgcc.a
6414 * ldmain.c: quit using exit
6415 * *sc: use *(COMMON) rather than [COMMON]
6416 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6417 to allow preprocessing of .l file.
6418 * Makefile.in: New ldlex.l mangling
6419 * ldexp.c (fold_binary): perform expressions with % and / in
6420 integer.
6421 * ldfile.c (open_a): open archives on VMS in a special way
6422
6423
870f54b2
SC		 6424Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6425
6426 * ldgram.y: map -M behave in the same way as -Map (sets file name
6427 to be "-".
6428 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6429 whether or not relaxing has been done.
6430 * ldmain.c: don't open a map file if it doesn't have a name
6431 * relax.c: all the brains have moved into bfd.
6432 * ldwrite.c: ammend comment
6433
2e2bf962
SC		 6434Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6435
6436 * Makefile.in: added relax, also made three stage go through a
6437 partial link stage.
6438 * relax.c : added
6439 * config.h: if GNU960 defined, then default emulation mode is
6440 GLD960
6441 * ldexp.h, ldexp.c: map to file hooks
6442 * ldlang.c: map to file hooks
6443 * ldgram.y: added -Map -relax
6444 * ldlex.l: added -relax, -Map
6445 * ldmain.c: open map file
6446 * ldmisc.c: support for map file
6447 * ldwrite.c: new relax magic
6448
6449Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6450
6451 * Makefile.in, config/tm-*.h: Clean up make output, only
6452 pass DEFAULT_EMULATION to ldmain.c.
6453
6454Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6455
6456 * ldver.c: Bump to version 1.94.
6457
6458Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6459
6460 * Makefile.in: infodir belongs in datadir.
6461
e06ba18d
PB		 6462Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6463
6464 * Makefile.in: Pass -y to bison. (Again;
6465 accidentally deleted by Rich.)
6466 * news.sc, ldgld68k.sc: Define __end as well as _end.
6467
6468Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6469
6470 * ldindr.h: added to contain prototypes of ldindr.c
6471 * ldfile.c: include ctype.h
6472 * ldmain.c: include the requried prototype headers
6473 * ldwrite.c: get_reloc_upper_bound has been renamed
6474 bfd_get_reloc_upper_bound
6475
818a192a
RP		 6476Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6477
6478 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6479 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6480 spaces following hyphens, bsd make can't cope. added
6481 standards.text support and made it look like all the other
6482 makefiles.
6483
6484 * configure.in: configure now runs entirely in objdir so make file
6485 existence checks against ${srcdir}. Mark this directory as
6486 target dependent.
6487
6488Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6489
6490 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6491 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6492 and mandir now keyed off datadir by default.
6493
6494Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6495
6496 * ldver.c: Bumped version to 1.93.
6497 * Makefile.in: Pass -y to bison.
6498
6499Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6500
6501 * config.h: h8 is now coff, not ieee
6502 * h8300hds.sc: reflect the same
6503
6504Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6505
6506 * ldver.c (ldversion()): Update to 1.92.
6507 * ldctor.c: There are two places constructor sets
6508 can be defined. One of them checked for an existing
6509 duplicate, the other didn't. Unfortunately, the latter
6510 was called after the former ...
6511 So, factor out code for inserting a new element into
6512 constructor_name_list (after checking for a duplicate)
6513 into a new function add_constructor_name, and call
6514 it from both aforementioned places (ldlang_add_constructor
6515 and ldlang_check_for_constructors).
6516
6517Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6518
6519 * Makefile.in: Rename .c files generated from ldtemplate
6520 to have names starting with ld__. This helps 'make clean'.
6521
092df318
SC		 6522Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6523
6524 * Makefile.in: Take out the version number for install
6525 * m88kbcs.sc: put in contructor blocks.
6526
1c9e4b15
PB		 6527Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6528
6529 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6530 parameter, a format, and an arg pointer, and rename it to
6531 vfinfo(). Write info() in terms of new vfinfo().
6532 New einfo() is the same as info(), except it writes to stderr.
6533 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6534 ldmisc.c: Replace "error" calls to info() by new einfo().
6535
550e87b5
SC		 6536Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6537
6538 * ldlex.l ldgram.y: made -V option do same as -v
6539 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6540 turned off
6541
6542Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6543 i386 aout changes from Bob Kukura
6544 * Makefile.in, config.h: added i386aout support
6545 * configure.in: fixed /h-{myhost} typo
6546 * ldgram.y: -MM now gives more boring map.
6547 * ldlang.c: now does D_PAGED flag the right way.
6548 * ldsym.c: -MM flags does the right thing.
6549
aeedc30e
PB		 6550Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6551
6552 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6553 * ldlang.c (init_os): Compensate for BFD change,
6554 where bfd_make_section now returns NULL for a duplicate
6555 section request, instead of the old section.
6556
6557Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6558
6559 * ldver.c: Bump to version 1.91 (consistent with binutils).
6560
2d1a2445
PB		 6561Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6562
6563 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6564 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6565 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 6566 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 6567 Add or update copyright notices.
6568
6569Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6570
6571 * README: New file.
6572 * Makefile.in: Changed installation directory name scheme
6573 to be consistent with gcc. Also changed 'install'.
6574
954ac2ea
RP		 6575Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6576
6577 * Makefile.in: new targets ld.mm, ld.me
6578
972e7b4b
PB		 6579Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6580
6581 * Makefile.in, ldtemplate: Need to use separate scripts
6582 for -n and -N options. Yet more complication.
6583
33ce0085
JG		 6584Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6585
6586 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6587 work). Add some lines to avoid Sun Make VPATH bugs.
6588
b7e24eef
PB		 6589Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6590
6591 * news.sc: Add alignment for data segment.
6592 * ldtemplate: Add (yet another) script to get for -n or -N
6593 options. (These need different alignment than ZMAGIC files.)
6594 * Makefile.in: Add stuff for new foo.xn scripts.
6595 These are generated by replacing "ALIGN(0x...00)" by ".".
6596
b55e0948
RP		 6597Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6598
6599 * Makefile.in: new targets ld.ms, ld-index.ms
6600 ld.texinfo: remove tabs, other cleanups for texi2roff
6601
6719c75b
PB		 6602Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6603
6604 * ldmain.c (main): Make config.magic_demand_paged be true
6605 by default. Don't the WP_TEXT and D_PAGED flags of
6606 output_bfd here; it's too late, so set it when output_bfd
6607 is created (in ldlang.c). Also fix setting of EXEC_P flag
6608 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6609 * ldlang.c: Remove some duplicate extern declarations.
6610 * ldgram.y: Fixes to -N and -n options.
6611 * Makefile.in: Recognize upper case letters in sed script
6612 to remove assignments from script files.
6613 * ldtemplate: Don't assukme that -N or -n options
6614 imply use of -r script.
6615 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6616
8e10cea1
SC		 6617Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6618
6619 * ldtemplate: include bfd.h before sysdep.h.
6620
1f8fc34f
JG		 6621Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6622
6623 Restructure configuration scheme for bfd, binutils, ld.
6624
6625 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6626 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6627 Change some config names to match other dirs.
6628 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6629 get defined first.
6630 * config/: Rename some config files to match up h-*.h names.
6631 Remove all the HOST_SYS definitions from the config files.
6632
6633Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6634
6635 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6636 * ldtemplate: Remove ldfile_add_library_path calls;
6637 just use the SEARCH_DIR commands in the script files.
6638 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6639 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6640 This is primarily intended for cross-linking, where you would
6641 place libaries in a different place than native libraries.
6642 Also, emulations made from ldtemplate now use $(srcdir).
6643 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6644 form; people can use the Makefile's LIB_PATH to override.
6645
8d317d2a
RP		 6646Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6647
6648 * Makefile.in: fix target ld.dvi, add target ld.info
6649 ld.texinfo: make info filename ld.info
6650
558175fb
JG		 6651Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6652
6653 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6654 Make).
6655 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6656 few BFD types & enums.
6657
de0abbfc
ILT		 6658\f
6659Local Variables:
bf82ab68
ILT		 6660mode: indented-text
6661left-margin: 8
6662fill-column: 74
de0abbfc
ILT		 6663version-control: never
6664End:
GDB Binutils - Deliverables
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