1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
|
# Makefile for the GNU linker ld (version 2)
# Copyright (C) 1989, 90, 91, 92, 93, 1994 Free Software Foundation, Inc.
# This file is part of GNU ld.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
srcdir = .
objdir = .
prefix = /usr/local
program_transform_name =
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
libdir = $(exec_prefix)/lib
tooldir = $(exec_prefix)/$(target_alias)
datadir = $(prefix)/lib
mandir = $(prefix)/man
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = $(prefix)/info
includedir = $(prefix)/include
docdir = $(datadir)/doc
# We put the scripts in the directory $(scriptdir)/ldscripts.
# We can't put the scripts in $(datadir) because the SEARCH_DIR
# directives need to be different for native and cross linkers.
scriptdir = $(tooldir)/lib
SHELL = /bin/sh
INSTALL = `cd $(srcdir); pwd`/../install.sh -c
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA = $(INSTALL)
INSTALL_XFORM = $(INSTALL) -t='$(program_transform_name)'
INSTALL_XFORM1 = $(INSTALL_XFORM) -b=.1
AR = ar
AR_FLAGS = qv
CFLAGS = -g
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi
RANLIB = ranlib
CC_FOR_BUILD=$(CC)
BISON = `if [ -f ../bison/bison ] ; then echo ../bison/bison -y -L../bison/bison ; else echo bison -y ; fi`
LEX = `if [ -f ../flex/flex ] ; then echo ../flex/flex ; else echo flex ; fi`
# Seach path to override the default search path for -lfoo libraries.
# If LIB_PATH is empty, the ones in the script (if any) are left alone.
# (The default is usually /lib:usr/lib:/usr/local/lib, unless building
# a cross-linker, in which case the default is empty. See genscripts.sh.)
# Otherwise, they are replaced with the ones given in LIB_PATH,
# which may have the form: LIB_PATH=/lib:/usr/local/lib
LIB_PATH =
# Additional libraries which are used when ld is built native. This
# is set by some host makefile fragments.
NATIVE_LIB_DIRS =
BASEDIR = $(srcdir)/..
BFDDIR = $(BASEDIR)/bfd
INCDIR = $(BASEDIR)/include
INCLUDES = -I. -I$(srcdir) -I../bfd -I$(BFDDIR) -I$(INCDIR)
DEP = mkdep
# What version of the manual to build
DOCVER = gen
# Where to find texinfo.tex to format docn with TeX
TEXIDIR = $(srcdir)/../texinfo
# Where to find other docs needed to format with TeX
TEXINPUTS = $(TEXIDIR):$(BFDDIR)/doc:$(srcdir)
# Whether to get roff to put indexing entries on stderr
TEXI2OPT =
# You neeed this to generate ld-index.ms (or .mm or .me)
# TEXI2OPT = -i
TEXI2ROFF=texi2roff
# Which roff program to use to generate index for texi2roff'd doc
ROFF = groff
#stuff for self hosting (can be overridden in config file).
HOSTING_CRT0 = /lib/crt0.o
HOSTING_LIBS = `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc
HOSTING_EMU = -m $(EMUL)
CXX = `if [ -f ../gcc/xgcc ] ; then \
echo ../gcc/xgcc -B../gcc/; \
else echo gcc; \
fi`
CXXFLAGS = -fgnu-linker
# FIX_ME: using ../gcc/xgcc breaks the cdtest.
CXX = g++
# Setup the testing framework, if you have one
EXPECT = `if [ -f $${rootme}/../../expect/expect ] ; then \
echo $${rootme}/../../expect/expect ; \
else echo expect ; fi`
RUNTEST = `if [ -f $${srcdir}/../../dejagnu/runtest ] ; then \
echo $${srcdir}/../../dejagnu/runtest ; \
else echo runtest ; fi`
RUNTESTFLAGS =
RUNTEST_CC = `if [ -f ../gcc/xgcc ] ; then \
echo ../gcc/xgcc -B../gcc/; \
else echo gcc; \
fi`
RUNTEST_CFLAGS = $(CFLAGS)
RUNTEST_CXX = `if [ -f ../gcc/xgcc ] ; then \
echo ../gcc/xgcc -B../gcc/; \
else echo gcc; \
fi`
# FIX_ME: using ../gcc/xgcc breaks the cdtest.
RUNTEST_CXX = $(CXX)
RUNTEST_CXXFLAGS = $(CXXFLAGS)
# go directly to ld.new in case this ld isn't capable of
# linking native object on this host. It can be renamed on
# install.
LD_PROG = ld.new
all: $(LD_PROG)
.PHONY: all
### Host, target, and site specific Makefile fragments come in here.
####
LINTFLAGS = $(INCLUDES) $(EXTRA_DEF)
# The .cc suffix is used by `make check'.
.SUFFIXES: .y $(SUFFIXES) .cc
# Suppress smart makes who think they know how to automake Yacc files
.y.c:
# This rule is used for the check-cdtest target.
.cc.o:
$(CXX) -c -I$(srcdir) $(CXXFLAGS) $(CFLAGS) $<
ALL_CFLAGS = $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $(CFLAGS)
.c.o:
$(CC) -c $(ALL_CFLAGS) $<
# for self hosting
BFDLIB = ../bfd/libbfd.a
LIBIBERTY = ../libiberty/libiberty.a
ALL_EMULATIONS = em_lnk960.o em_sun3.o em_i386aout.o em_go32.o em_vsta.o \
em_m88kbcs.o em_a29k.o em_news.o em_hp300bsd.o em_hp3hpux.o \
em_h8300.o em_h8300h.o em_ebmon29k.o em_sun4.o em_gld960.o \
em_m68kcoff.o em_st2000.o em_sa29200.o em_i386mach.o \
em_vanilla.o em_i386coff.o em_z8ksim.o em_mipslit.o em_i386bsd.o \
em_mipsbig.o em_mipsbsd.o em_mipsidt.o em_vax.o em_h8500.o \
em_h8500b.o em_h8500s.o em_h8500c.o em_h8500m.o \
em_hppaelf.o em_mipsidtl.o em_sh.o em_elf_i386.o em_alpha.o \
em_i386lynx.o em_m68klynx.o em_sparclynx.o em_coff_sparc.o \
em_delta68.o em_elf32ppc.o em_i386go32.o \
$(OTHER_EMULATIONS)
# This is now set by configure.in.
#EMULATION_OFILES = ${ALL_EMULATIONS}
CFILES = ldctor.c ldemul.c ldexp.c ldfile.c ldlang.c \
ldmain.c ldmisc.c ldver.c ldwrite.c lexsup.c \
mri.c
HFILES = config.h ld.h ldctor.h ldemul.h ldexp.h ldfile.h \
ldlang.h ldlex.h ldmain.h ldmisc.h ldver.h \
ldwrite.h mri.h
GENERATED_CFILES = ldgram.c ldlex.c
GENERATED_HFILES = ldgram.h ldemul-list.h
OFILES = ldgram.o ldlex.o lexsup.o ldlang.o mri.o ldctor.o ldmain.o \
ldwrite.o ldexp.o ldemul.o ldver.o ldmisc.o \
ldfile.o ${EMULATION_OFILES}
LINTSOURCES = $(CFILES) $(GENERATED_CFILES) em_*.c
STAGESTUFF = *.o ldscripts/* em_*.c $(GENERATED_CFILES) $(GENERATED_HFILES)
info: ld.info
.PHONY: info
ldgram.h ldgram.c: ldgram.y
$(BISON) $(BISONFLAGS) -d $(srcdir)/ldgram.y
mv -f y.tab.c ldgram.c
mv -f y.tab.h ldgram.h
# EMUL is the name of a file in the emulparams subdir, without the .sh.
ldmain.o: ldmain.c config.status
if [ -z "$(EMUL)" ] ; then \
echo "you must set a default emulation" 1>&2 ; \
exit 1 ; \
else \
$(CC) -c $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) -DDEFAULT_EMULATION='"$(EMUL)"' -DSCRIPTDIR='"$(scriptdir)"' $(CFLAGS) $< ; \
fi
ldemul-list.h: config.status
(echo "/* This file is automatically generated. DO NOT EDIT! */";\
for f in `echo " " ${EMULATION_OFILES} "" \
| sed -e 's/em_/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
echo "extern ld_emulation_xfer_type ld_$${f}_emulation;"; \
done;\
echo "";\
echo "#define EMULATION_LIST \\";\
for f in `echo " " ${EMULATION_OFILES} "" \
| sed -e 's/em_/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
echo " &ld_$${f}_emulation, \\"; \
done;\
echo " 0") >ldemul-tmp.h
mv ldemul-tmp.h ldemul-list.h
ldlex.c: ldlex.l
$(LEX) -I -Cem $(srcdir)/ldlex.l
-sed -e '/^int.*free();/d' \
-e '/^char.*malloc();/d' \
-e 's/malloc/xmalloc/g' \
< lex.yy.c > ldlex.c.new
-rm lex.yy.c
mv ldlex.c.new ./ldlex.c
# These all start with em_ so 'make clean' can find them.
GENSCRIPTS = $(SHELL) $(srcdir)/genscripts.sh ${srcdir} ${libdir} ${host_alias} ${target_alias} ${EMUL} "$(NATIVE_LIB_DIRS)"
GEN_DEPENDS = $(srcdir)/genscripts.sh
em_sun4.c: $(srcdir)/emulparams/sun4.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} sun4
em_sun3.c: $(srcdir)/emulparams/sun3.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} sun3
em_vsta.c: $(srcdir)/emulparams/vsta.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} vsta
em_go32.c: $(srcdir)/emulparams/go32.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} go32
em_news.c: $(srcdir)/emulparams/news.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} news
em_vax.c: $(srcdir)/emulparams/vax.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} vax
em_hp300bsd.c: $(srcdir)/emulparams/hp300bsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} hp300bsd
em_hp3hpux.c: $(srcdir)/emulparams/hp3hpux.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} hp3hpux
em_hppaelf.c: $(srcdir)/emulparams/hppaelf.sh \
$(srcdir)/emultempl/hppaelf.em $(srcdir)/scripttempl/hppaelf.sc ${GEN_DEPENDS}
${GENSCRIPTS} hppaelf
em_i386aout.c: $(srcdir)/emulparams/i386aout.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386aout
em_i386go32.c: $(srcdir)/emulparams/i386go32.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i386go32.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386go32
em_i386mach.c: $(srcdir)/emulparams/i386mach.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386mach
em_ebmon29k.c: $(srcdir)/emulparams/ebmon29k.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/ebmon29k.sc ${GEN_DEPENDS}
${GENSCRIPTS} ebmon29k
em_sa29200.c: $(srcdir)/emulparams/sa29200.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sa29200.sc ${GEN_DEPENDS}
${GENSCRIPTS} sa29200
em_a29k.c: $(srcdir)/emulparams/a29k.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/a29k.sc ${GEN_DEPENDS}
${GENSCRIPTS} a29k
em_m88kbcs.c: $(srcdir)/emulparams/m88kbcs.sh \
$(srcdir)/emultempl/m88kbcs.em $(srcdir)/scripttempl/m88kbcs.sc ${GEN_DEPENDS}
${GENSCRIPTS} m88kbcs
em_h8300.c: $(srcdir)/emulparams/h8300.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300
em_h8300h.c: $(srcdir)/emulparams/h8300h.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300h.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300h
em_h8500.c: $(srcdir)/emulparams/h8500.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500
em_h8500b.c: $(srcdir)/emulparams/h8500b.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500b.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500b
em_h8500c.c: $(srcdir)/emulparams/h8500c.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500c.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500c
em_h8500m.c: $(srcdir)/emulparams/h8500m.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500m.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500m
em_h8500s.c: $(srcdir)/emulparams/h8500s.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500s.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500s
em_sh.c: $(srcdir)/emulparams/sh.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sh.sc ${GEN_DEPENDS}
${GENSCRIPTS} sh
em_st2000.c: $(srcdir)/emulparams/st2000.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/st2000.sc ${GEN_DEPENDS}
${GENSCRIPTS} st2000
em_z8ksim.c: $(srcdir)/emulparams/z8ksim.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/z8ksim.sc ${GEN_DEPENDS}
${GENSCRIPTS} z8ksim
em_vanilla.c: $(srcdir)/emulparams/vanilla.sh \
$(srcdir)/emultempl/vanilla.em $(srcdir)/scripttempl/vanilla.sc ${GEN_DEPENDS}
${GENSCRIPTS} vanilla
em_lnk960.c: $(srcdir)/emulparams/lnk960.sh \
$(srcdir)/emultempl/lnk960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS}
${GENSCRIPTS} lnk960
em_gld960.c: $(srcdir)/emulparams/gld960.sh \
$(srcdir)/emultempl/gld960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS}
${GENSCRIPTS} gld960
em_m68kcoff.c: $(srcdir)/emulparams/m68kcoff.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/m68kcoff.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68kcoff
em_delta68.c: $(srcdir)/emulparams/delta68.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/delta68.sc ${GEN_DEPENDS}
${GENSCRIPTS} delta68
em_m68klynx.c: $(srcdir)/emulparams/m68klynx.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/m68klynx.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68klynx
em_i386coff.c: $(srcdir)/emulparams/i386coff.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i386coff.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386coff
em_i386lynx.c: $(srcdir)/emulparams/i386lynx.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i386lynx.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386lynx
em_mipslit.c: $(srcdir)/emulparams/mipslit.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/mips.sc ${GEN_DEPENDS}
${GENSCRIPTS} mipslit
em_i386bsd.c: $(srcdir)/emulparams/i386bsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} i386bsd
em_mipsbig.c: $(srcdir)/emulparams/mipsbig.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/mips.sc ${GEN_DEPENDS}
${GENSCRIPTS} mipsbig
em_mipsbsd.c: $(srcdir)/emulparams/mipsbsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
${GENSCRIPTS} mipsbsd
em_mipsidt.c: $(srcdir)/emulparams/mipsidt.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/mips.sc ${GEN_DEPENDS}
${GENSCRIPTS} mipsidt
em_mipsidtl.c: $(srcdir)/emulparams/mipsidtl.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/mips.sc ${GEN_DEPENDS}
${GENSCRIPTS} mipsidtl
em_elf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf_i386
em_elf32mipb.c: $(srcdir)/emulparams/elf32mipb.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32mipb
em_alpha.c: $(srcdir)/emulparams/alpha.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/alpha.sc ${GEN_DEPENDS}
${GENSCRIPTS} alpha
em_coff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS}
${GENSCRIPTS} coff_sparc
em_sparclynx.c: $(srcdir)/emulparams/sparclynx.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparclynx.sc ${GEN_DEPENDS}
${GENSCRIPTS} sparclynx
em_elf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ppc
$(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
$(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(EXTRALIBS)
# The generated emulation files mostly have the same dependencies.
$(EMULATION_OFILES): ../bfd/bfd.h ../bfd/sysdep.h $(INCDIR)/bfdlink.h \
ld.h ldmain.h ldemul.h ldfile.h ldmisc.h ldexp.h ldlang.h config.h \
ldctor.h ldexp.h ldlang.h
# These targets are for the dejagnu testsuites. The file site.exp
# contains global variables that all the testsuites will use.
# There is a current debate as to how and where to generate test
# outputs. Rob feels each test should be built in $(objdir) with
# a unique name. Cassidy feels that we should create a directory
# called $(objdir)/tmpdir and do the work there. This way, there
# is no potential conflict with existing objects, ie: as there
# was in the past with loop.o and flow.o, and, there is no chance
# of filling /tmp, which would cause other problems. Lastly, this
# allow retention of the testcase name making debugging easier.
#
testdir = $(objdir)/tmpdir
site.exp: ./config.status Makefile
@if [ -d $(testdir) ]; then true; else mkdir $(testdir); fi
@echo "Making a new config file..."
@rm -f ./tmp?
@touch site.exp
@mv site.exp site.bak
@echo "## variables are automatically generated by make ##" > ./tmp0
@echo "# Do not edit here. If you wish to override these" >> ./tmp0
@echo "# values, add them to the last section" >> ./tmp0
@echo "# HOST AND TARGET INFO" >> ./tmp0
@echo "set host_os $(host_os)" >> ./tmp0
@echo "set host_alias $(host_alias)" >> ./tmp0
@echo "set host_cpu $(host_cpu)" >> ./tmp0
@echo "set host_vendor $(host_vendor)" >> ./tmp0
@echo "set target_os $(target_os)" >> ./tmp0
@echo "set target_alias $(target_alias)" >> ./tmp0
@echo "set target_cpu $(target_cpu)" >> ./tmp0
@echo "set target_vendor $(target_vendor)" >> ./tmp0
@echo "set host_triplet $(host_canonical)" >> ./tmp0
@echo "set target_triplet $(target_canonical)" >> ./tmp0
@echo "# DIRECTORY INFO" >> ./tmp0
@echo "set objdir `pwd`" >> ./tmp0
@echo "set tmpdir `cd $(testdir); pwd`" >> ./tmp0
@echo "" >> ./tmp0
@echo "# LD DEPENDANCIES" >> ./tmp0
@echo "set OFILES \"$(OFILES)\"" >> ./tmp0
@echo "set BFDLIB \"$(BFDLIB)\"" >> ./tmp0
@echo "set LIBIBERTY \"$(LIBIBERTY)\"" >> ./tmp0
@echo "set HOSTING_EMU \"$(HOSTING_EMU)\"" >> ./tmp0
@echo "set HOSTING_CRT0 \"$(HOSTING_CRT0)\"" >> ./tmp0
@echo "set HOSTING_LIBS \"$(HOSTING_LIBS)\"" >> ./tmp0
@echo "" >> ./tmp0
@echo "## Variables generated by configure. Do Not Edit ##" >> ./tmp0
@cat ./tmp0 > site.exp
@cat site.bak | sed \
-e '1,/^## Variables generated by.*##/ d' >> site.exp
-@rm -f ./tmp?
check: ld.new site.exp
@if [ $(host_canonical) = $(target_canonical) ]; then \
rootme=`pwd`; export rootme; \
srcdir=${srcdir} ; export srcdir ; \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=$${srcdir}/../tcl/library ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool ld \
--srcdir $(srcdir)/testsuite $(RUNTESTFLAGS) \
CC="$(RUNTEST_CC)" CFLAGS="$(RUNTEST_CFLAGS)" \
CXX="$(RUNTEST_CXX)" CXXFLAGS="$(RUNTEST_CXXFLAGS)" ;\
if [ $$? != 0 ]; then exit 1; else true; fi ;\
else \
echo No cross-linker tests yet. ;\
fi
installcheck:
.PHONY: check installcheck
# Rules for testing by relinking ld itself.
ld-partial.o: ld.new
./ld.new $(HOSTING_EMU) -o ld-partial.o -r $(OFILES)
ld1: ld-partial.o
./ld.new $(HOSTING_EMU) -o ld1 $(HOSTING_CRT0) ld-partial.o $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld1-full: ld.new
./ld.new $(HOSTING_EMU) -o ld1-full $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld2: ld1
./ld1 $(HOSTING_EMU) -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld3: ld2
./ld2 $(HOSTING_EMU) -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
bootstrap: ld3
cmp ld2 ld3
.PHONY: bootstrap
# A test program for C++ constructors and destructors.
cdtest: cdtest-main.o cdtest-func.o cdtest-foo.o ld.new
./ld.new $(HOSTING_EMU) -o cdtest $(HOSTING_CRT0) \
cdtest-main.o cdtest-func.o cdtest-foo.o $(HOSTING_LIBS)
cdtest.out: cdtest
./cdtest > cdtest.tmp
mv cdtest.tmp cdtest.out
cdtest-ur.o: cdtest-main.o cdtest-func.o cdtest-foo.o ld.new
./ld.new $(HOSTING_EMU) -o cdtest-ur.o -Ur cdtest-main.o \
cdtest-func.o cdtest-foo.o
cdtest-ur: cdtest-ur.o
./ld.new $(HOSTING_EMU) -o cdtest-ur $(HOSTING_CRT0) cdtest-ur.o \
$(HOSTING_LIBS)
cdtest-ur.out: cdtest-ur
./cdtest-ur > cdtest-ur.tmp
mv cdtest-ur.tmp cdtest-ur.out
check-cdtest: cdtest.out cdtest-ur.out $(srcdir)/cdtest.exp
diff $(srcdir)/cdtest.exp cdtest.out
diff $(srcdir)/cdtest.exp cdtest-ur.out
.PHONY: check-cdtest
# END OF CHECK TARGETS
# DOCUMENTATION TARGETS
# Manual configuration file; not usually attached to normal configuration,
# because almost all configs use "gen" version of manual.
# Set DOCVER above to change.
configdoc.texi: ${DOCVER}-doc.texi
ln -s ${srcdir}/${DOCVER}-doc.texi ./configdoc.texi || \
ln ${srcdir}/${DOCVER}-doc.texi ./configdoc.texi || \
cp ${srcdir}/${DOCVER}-doc.texi ./configdoc.texi
# TeX output
dvi: ld.dvi
ld.dvi: $(srcdir)/ld.texinfo configdoc.texi $(BFDDIR)/doc/bfdsumm.texi
TEXINPUTS=$(BFDDIR)/doc:$$TEXINPUTS $(TEXI2DVI) $(srcdir)/ld.texinfo
ldint.dvi: $(srcdir)/ldint.texinfo
$(TEXI2DVI) $(srcdir)/ldint.texinfo
# info file for online browsing
ld.info: $(srcdir)/ld.texinfo configdoc.texi $(BFDDIR)/doc/bfdsumm.texi
$(MAKEINFO) -I$(BFDDIR)/doc -o ld.info $(srcdir)/ld.texinfo
ldint.info: $(srcdir)/ldint.texinfo
$(MAKEINFO) -o ldint.info $(srcdir)/ldint.texinfo
.PHONY: dvi
#separate targets for "ms", "me", and "mm" forms of roff doc
# Try to use a recent texi2roff. v2 was put on prep in jan91.
# If you want an index, see texi2roff doc for postprocessing
# and add -i to texi2roff invocations below.
# Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
# correspondint -e lines when later texi2roff's are current)
# + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
# + @c's deleted explicitly because texi2roff sees texinfo commands in them
# + @ (that's at-BLANK) not recognized by texi2roff, turned into blank
# + @alphaenumerate is ridiculously new, turned into @enumerate
ld.ms: $(srcdir)/ld.texinfo
sed -e '/\\input texinfo/d' \
-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-e '/^@ifinfo/,/^@end ifinfo/d' \
-e '/^@c/d' \
-e 's/{.*,,/{/' \
-e 's/@ / /g' \
-e 's/^@alphaenumerate/@enumerate/g' \
-e 's/^@end alphaenumerate/@end enumerate/g' \
$(srcdir)/ld.texinfo | \
$(TEXI2ROFF) $(TEXI2OPT) -ms | \
sed -e 's/---/\\(em/g' \
>>ld.ms
# index for roff output
ld-index.ms: ld.ms
$(ROFF) -ms ld.ms 2>&1 1>/dev/null | \
sed -e '/: warning:/d' | \
texi2index >ld-index.ms
# roff output (-mm)
ld.mm: $(srcdir)/ld.texinfo
sed -e '/\\input texinfo/d' \
-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-e '/^@ifinfo/,/^@end ifinfo/d' \
-e '/^@c/d' \
-e 's/{.*,,/{/' \
-e '/@noindent/d' \
-e 's/@ / /g' \
-e 's/^@alphaenumerate/@enumerate/g' \
-e 's/^@end alphaenumerate/@end enumerate/g' \
$(srcdir)/ld.texinfo | \
$(TEXI2ROFF) $(TEXI2OPT) -mm | \
sed -e 's/---/\\(em/g' \
>ld.mm
# index for roff output
ld-index.mm: ld.mm
$(ROFF) -mm ld.mm 2>&1 1>/dev/null | \
sed -e '/: warning:/d' | \
texi2index >ld-index.mm
# roff output (-me)
ld.me: $(srcdir)/ld.texinfo
sed -e '/\\input texinfo/d' \
-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-e '/^@ifinfo/,/^@end ifinfo/d' \
-e '/^@c/d' \
-e 's/{.*,,/{/' \
-e 's/@ / /g' \
-e 's/^@alphaenumerate/@enumerate/g' \
-e 's/^@end alphaenumerate/@end enumerate/g' \
$(srcdir)/ld.texinfo | \
$(TEXI2ROFF) $(TEXI2OPT) -me | \
sed -e 's/---/\\(em/g' \
>>ld.me
# index for roff output
ld-index.me: ld.me
$(ROFF) -me ld.me 2>&1 1>/dev/null | \
sed -e '/: warning:/d' | \
texi2index >ld-index.me
stage1: force
-mkdir stage1
-mv -f $(STAGESTUFF) $(LD_PROG) stage1
-(cd stage1 ; ln -s $(LD_PROG) ld)
stage2: force
-mkdir stage2
-mv -f $(STAGESTUFF) $(LD_PROG) stage2
-(cd stage2 ; ln -s $(LD_PROG) ld)
stage3: force
-mkdir stage3
-mv -f $(STAGESTUFF) $(LD_PROG) stage3
-(cd stage3 ; ln -s $(LD_PROG) ld)
against = stage2
comparison: force
for i in $(STAGESTUFF) $(LD_PROG) ; do cmp $$i $(against)/$$i ; done
de-stage1: force
-(cd stage1 ; mv -f * ..)
-rm ld
-rmdir stage1
de-stage2: force
-(cd stage2 ; mv -f * ..)
-rm ld
-rmdir stage2
de-stage3: force
-(cd stage3 ; mv -f * ..)
-rm ld
-rmdir stage3
.PHONY: stage1 stage2 stage3 comparison de-stage1 de-stage2 de-stage3
# Stuff that should be included in a distribution:
LDDISTSTUFF = ldgram.c ldgram.h ldlex.c
diststuff: $(LDDISTSTUFF)
mostlyclean:
-rm -f $(STAGESTUFF) ld.?? ld.??? ldlex.[qp]
-rm -f ld ld1 ld2 ld3 *.o y.output cdtest cdtest.out cdtest.tmp
-rm -f cdtest-ur cdtest-ur.out cdtest-ur.tmp
clean: mostlyclean
-rm -f $(LD_PROG) configdoc.texi
distclean:
-rm -fr Makefile config.status TAGS sysdep.h ldscripts site.exp \
$(STAGESTUFF) ld.?? ld.??s ld.toc ld.aux ld.log ldlex.[qp] \
$(LD_PROG) ld ld1 ld2 ld3 *.o y.output cdtest cdtest.out \
configdoc.texi
realclean: clean distclean
-rm -f $(LDDISTSTUFF)
.PHONY: diststuff mostlyclean clean distclean realclean
lintlog:$(LINTSOURCES) Makefile
$(LINT) -abhxzn $(LINTFLAGS) $(LINTSOURCES) \
| grep -v "pointer casts may be troublesome" \
| grep -v "possible pointer alignment problem" \
| grep -v "ignore" \
| grep -v "conversion from long may lose accuracy" \
| grep -v "warning: constant argument to NOT" \
| grep -v "enumeration type clash, operator CAST" \
| grep -v "warning: constant in conditional context"\
| grep -v "archive\.c"
TAGS:
etags -t $(srcdir)/*.[chly] *.[chly]
install:
$(INSTALL_XFORM) ld.new $(bindir)/ld
$(INSTALL_XFORM1) $(srcdir)/ld.1 $(man1dir)/ld.1
for f in ldscripts/*; do \
$(INSTALL_DATA) $$f $(scriptdir)/$$f ; \
done
-n=`t='$(program_transform_name)'; echo ld | sed -e "" $$t`; \
rm -f $(tooldir)/bin/ld; \
ln $(bindir)/$$n $(tooldir)/bin/ld \
|| $(INSTALL_PROGRAM) ld.new $(tooldir)/bin/ld
install-info: ld.info
for i in $<* ; do \
$(INSTALL_DATA) $$i $(infodir)/$$i ; \
done
clean-info:
-rm -rf *.info*
.PHONY: install install-info clean-info
# Targets to rebuild dependencies in this Makefile.
# Have to get rid of .dep1 here so that "$?" later includes all of $(CFILES).
.dep: dep.sed $(CFILES) $(HFILES) $(GENERATED_CFILES) $(GENERATED_HFILES)
rm -f .dep1
$(MAKE) DEP=$(DEP) .dep1
sed -f dep.sed <.dep1 >.dep
# This rule really wants a mkdep that runs "gcc -MM".
.dep1: $(CFILES) $(GENERATED_CFILES)
rm -f .dep2
echo '# DO NOT DELETE THIS LINE -- mkdep uses it.' > .dep2
$(DEP) -f .dep2 $(ALL_CFLAGS) $?
$(srcdir)/../move-if-change .dep2 .dep1
dep.sed: dep-in.sed config.status
sed <$(srcdir)/dep-in.sed >dep.sed \
-e 's!@INCDIR@!$(INCDIR)!' \
-e 's!@srcdir@!$(srcdir)!'
dep: .dep
sed -e '/^..DO NOT DELETE THIS LINE/,$$d' < Makefile > tmp-Makefile
cat .dep >> tmp-Makefile
$(srcdir)/../move-if-change tmp-Makefile Makefile
dep-in: .dep
sed -e '/^..DO NOT DELETE THIS LINE/,$$d' < $(srcdir)/Makefile.in > tmp-Makefile.in
cat .dep >> tmp-Makefile.in
$(srcdir)/../move-if-change tmp-Makefile.in $(srcdir)/Makefile.in
.PHONY: dep dep-in
# Dummy target to force execution of dependent targets.
#
force:
.PHONY: force
Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
$(SHELL) ./config.status
# What appears below is generated by a hacked mkdep using gcc -MM.
# DO NOT DELETE THIS LINE -- mkdep uses it.
# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
ldctor.o : ldctor.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/bfdlink.h ld.h ldexp.h ldlang.h ldmisc.h \
ldgram.h ldctor.h
ldemul.o : ldemul.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
config.h ld.h ldemul.h ldmisc.h ldfile.h ldmain.h ldemul-list.h
ldexp.o : ldexp.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/bfdlink.h ld.h ldmain.h ldmisc.h ldexp.h \
ldgram.h ldlang.h
ldfile.o : ldfile.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
ld.h ldmisc.h ldexp.h ldlang.h ldfile.h ldmain.h ldgram.h \
ldlex.h
ldlang.o : ldlang.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/libiberty.h $(INCDIR)/bfdlink.h ld.h ldmain.h \
ldgram.h ldexp.h ldlang.h ldemul.h ldlex.h ldmisc.h \
ldctor.h ldfile.h
ldmain.o : ldmain.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/libiberty.h $(INCDIR)/bfdlink.h config.h \
ld.h ldmain.h ldmisc.h ldwrite.h ldgram.h ldexp.h ldlang.h \
ldemul.h ldlex.h ldfile.h ldctor.h
ldmisc.o : ldmisc.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
ld.h ldmisc.h ldexp.h ldlang.h ldgram.h ldlex.h ldmain.h \
ldfile.h
ldver.o : ldver.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
ld.h ldver.h ldemul.h ldmain.h
ldwrite.o : ldwrite.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/bfdlink.h ld.h ldexp.h ldlang.h ldwrite.h \
ldmisc.h ldgram.h ldmain.h
lexsup.o : lexsup.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/getopt.h $(INCDIR)/bfdlink.h config.h ld.h \
ldmain.h ldmisc.h ldexp.h ldlang.h ldgram.h ldlex.h \
ldfile.h ldver.h
mri.o : mri.c ../bfd/bfd.h $(INCDIR)/ansidecl.h $(INCDIR)/obstack.h \
../bfd/sysdep.h $(INCDIR)/fopen-same.h ld.h ldexp.h \
ldlang.h ldmisc.h mri.h ldgram.h
ldgram.o : ldgram.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/obstack.h ../bfd/sysdep.h $(INCDIR)/fopen-same.h \
$(INCDIR)/bfdlink.h ld.h ldexp.h ldver.h ldlang.h ldemul.h \
ldfile.h ldmisc.h ldmain.h mri.h ldlex.h
ldlex.o : ldlex.c ../bfd/bfd.h $(INCDIR)/obstack.h \
../bfd/sysdep.h $(INCDIR)/fopen-same.h ld.h ldgram.h \
ldmisc.h ldexp.h ldlang.h ldfile.h ldlex.h ldmain.h
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
|
