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