OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libgcc/] [Makefile.in] - Blame information for rev 280

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 272 jeremybenn
# Makefile.in
2
 
3
# Copyright (C) 2005, 2006, 2009 Free Software Foundation
4
#
5
# This file is part of GCC.
6
#
7
# GCC is free software; you can redistribute it and/or modify it under the
8
# terms of the GNU Library General Public License as published by the Free
9
# Software Foundation; either version 3 of the License, or (at your option)
10
# any later version.
11
#
12
# GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15
# more details.
16
#
17
# You should have received a copy of the GNU General Public License along
18
# with GCC; see the file COPYING3.  If not see
19
# .
20
#
21
 
22
libgcc_topdir = @libgcc_topdir@
23
host_subdir = @host_subdir@
24
 
25
gcc_srcdir = $(libgcc_topdir)/gcc
26
gcc_objdir = $(MULTIBUILDTOP)../../$(host_subdir)/gcc
27
 
28
srcdir = @srcdir@
29
 
30
prefix = @prefix@
31
 
32
exec_prefix = @exec_prefix@
33
libdir = @libdir@
34
shlib_slibdir = @slibdir@
35
 
36
SHELL = @SHELL@
37
 
38
enable_shared = @enable_shared@
39
decimal_float = @decimal_float@
40
enable_decimal_float = @enable_decimal_float@
41
fixed_point = @fixed_point@
42
 
43
host_noncanonical = @host_noncanonical@
44
 
45
# List of extra object files that should be compiled for this target machine.
46
# The rules for compiling them should be in the t-* file for the machine.
47
EXTRA_PARTS = @extra_parts@
48
 
49
# Multilib support variables.
50
MULTISRCTOP =
51
MULTIBUILDTOP =
52
MULTIDIRS =
53
MULTISUBDIR =
54
MULTIDO = true
55
MULTICLEAN = true
56
 
57
INSTALL = @INSTALL@
58
INSTALL_PROGRAM = @INSTALL_PROGRAM@
59
INSTALL_DATA = @INSTALL_DATA@
60
mkinstalldirs = $(SHELL) $(libgcc_topdir)/mkinstalldirs
61
 
62
objext = .o
63
 
64
AR = @AR@
65
AR_FLAGS = rc
66
 
67
CC = @CC@
68
CFLAGS = @CFLAGS@
69
RANLIB = @RANLIB@
70
LN_S = @LN_S@
71
 
72
PWD_COMMAND = $${PWDCMD-pwd}
73
 
74
# Flags to pass to a recursive make.
75
FLAGS_TO_PASS = \
76
        "AR=$(AR)" \
77
        "AR_FLAGS=$(AR_FLAGS)" \
78
        "CC=$(CC)" \
79
        "CFLAGS=$(CFLAGS)" \
80
        "DESTDIR=$(DESTDIR)" \
81
        "EXTRA_OFILES=$(EXTRA_OFILES)" \
82
        "HDEFINES=$(HDEFINES)" \
83
        "INSTALL=$(INSTALL)" \
84
        "INSTALL_DATA=$(INSTALL_DATA)" \
85
        "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
86
        "LDFLAGS=$(LDFLAGS)" \
87
        "LOADLIBES=$(LOADLIBES)" \
88
        "RANLIB=$(RANLIB)" \
89
        "SHELL=$(SHELL)" \
90
        "prefix=$(prefix)" \
91
        "exec_prefix=$(exec_prefix)" \
92
        "libdir=$(libdir)" \
93
        "libsubdir=$(libsubdir)" \
94
        "tooldir=$(tooldir)"
95
 
96
# Dependencies for "all" are set later in the file.
97
all: all-multi
98
        # Now that we have built all the objects, we need to copy
99
        # them back to the GCC directory.  Too many things (other
100
        # in-tree libraries, and DejaGNU) know about the layout
101
        # of the build tree, for now.
102
        $(MAKE) install-leaf DESTDIR=$(gcc_objdir) \
103
          slibdir= libsubdir= MULTIOSDIR=$(MULTIDIR)
104
 
105
.PHONY: all-multi
106
all-multi:
107
        # If this is the top-level multilib, build all the other
108
        # multilibs.
109
        @: $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
110
 
111
.PHONY: check installcheck
112
check:
113
installcheck:
114
 
115
.PHONY: all clean
116
 
117
clean:
118
        -rm -f config.h stamp-h stmp-ldirs libgcc.map
119
        -rm -f *$(objext)
120
        -rm -f *.dep
121
        -rm -f *.a
122
        -rm -f libunwind$(SHLIB_EXT)
123
        -rm -f libgcc_s*
124
        @$(MULTICLEAN) multi-clean DO=clean
125
distclean: clean
126
        @$(MULTICLEAN) multi-clean DO=distclean
127
        -rm -f *~ Makefile config.cache config.status multilib.out
128
        -rm -f config.log
129
maintainer-clean realclean: distclean
130
 
131
Makefile: $(srcdir)/Makefile.in config.status
132
        CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
133
 
134
# Depending on Makefile makes sure that config.status has been re-run
135
# if needed.  This prevents problems with parallel builds.
136
config.h: stamp-h ; @true
137
stamp-h: $(srcdir)/config.in config.status Makefile
138
        CONFIG_FILES= CONFIG_HEADERS=config.h:$(srcdir)/config.in $(SHELL) ./config.status
139
 
140
config.status: $(srcdir)/configure $(srcdir)/config.host
141
        $(SHELL) ./config.status --recheck
142
 
143
AUTOCONF = autoconf
144
configure_deps = \
145
        $(srcdir)/../config/enable.m4 \
146
        $(srcdir)/../config/tls.m4 \
147
        $(srcdir)/../config/acx.m4 \
148
        $(srcdir)/../config/no-executables.m4 \
149
        $(srcdir)/../config/override.m4 \
150
 
151
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps)
152
        cd $(srcdir) && $(AUTOCONF)
153
 
154
include $(gcc_objdir)/libgcc.mvars
155
 
156
# Flags to pass to recursive makes.
157
 
158
AR_FOR_TARGET = $(AR)
159
AR_FLAGS_FOR_TARGET =
160
AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
161
AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
162
AWK = @AWK@
163
GCC_FOR_TARGET = $(CC)
164
LIPO = @LIPO@
165
LIPO_FOR_TARGET = $(LIPO)
166
MACHMODE_H = machmode.h mode-classes.def insn-modes.h
167
NM = @NM@
168
NM_FOR_TARGET = $(NM)
169
RANLIB_FOR_TARGET = $(RANLIB)
170
STRIP = @STRIP@
171
STRIP_FOR_TARGET = $(STRIP)
172
 
173
# Directory in which the compiler finds libraries etc.
174
libsubdir = $(libdir)/gcc/$(host_noncanonical)/$(version)
175
# Used to install the shared libgcc.
176
slibdir = @slibdir@
177
 
178
export AR_FOR_TARGET
179
export AR_CREATE_FOR_TARGET
180
export AR_FLAGS_FOR_TARGET
181
export AR_EXTRACT_FOR_TARGET
182
export AWK
183
export DESTDIR
184
export GCC_FOR_TARGET
185
export INCLUDES
186
export INSTALL_DATA
187
export LIB1ASMSRC
188
export LIBGCC2_CFLAGS
189
export LIPO_FOR_TARGET
190
export MACHMODE_H
191
export NM_FOR_TARGET
192
export STRIP_FOR_TARGET
193
export RANLIB_FOR_TARGET
194
export libsubdir
195
export slibdir
196
 
197
version := $(shell $(CC) -dumpversion)
198
 
199
ifeq ($(decimal_float),yes)
200
ifeq ($(enable_decimal_float),bid)
201
DECNUMINC = -I$(srcdir)/config/libbid -DENABLE_DECIMAL_BID_FORMAT
202
else
203
DECNUMINC = -I$(srcdir)/../libdecnumber/$(enable_decimal_float) \
204
            -I$(srcdir)/../libdecnumber
205
endif
206
else
207
DECNUMINC =
208
endif
209
 
210
# Specify the directories to be searched for header files.
211
# Both . and srcdir are used, in that order,
212
# so that *config.h will be found in the compilation
213
# subdirectory rather than in the source directory.
214
# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
215
# currently being compiled, in both source trees, to be examined as well.
216
INCLUDES = -I. -I$(@D) -I$(gcc_objdir) \
217
           -I$(srcdir) -I$(srcdir)/$(@D) -I$(srcdir)/../gcc \
218
           -I$(srcdir)/../include $(DECNUMINC)
219
 
220
# Forcibly remove any profiling-related flags.  There is no point
221
# in supporting profiled bootstrap in this library.
222
override CFLAGS := $(filter-out -fprofile-generate -fprofile-use,$(CFLAGS))
223
 
224
# CFLAGS first is not perfect; normally setting CFLAGS should override any
225
# options in LIBGCC2_CFLAGS.  But LIBGCC2_CFLAGS may contain -g0, and CFLAGS
226
# will usually contain -g, so for the moment CFLAGS goes first.  We must
227
# include CFLAGS - that's where multilib options live.
228
INTERNAL_CFLAGS = $(CFLAGS) $(LIBGCC2_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
229
                  $(INCLUDES) @set_have_cc_tls@ @set_use_emutls@
230
 
231
MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory)
232
MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory)
233
 
234
MULTIOSSUBDIR := $(shell if test $(MULTIOSDIR) != .; then echo /$(MULTIOSDIR); fi)
235
inst_libdir = $(libsubdir)$(MULTISUBDIR)
236
inst_slibdir = $(slibdir)$(MULTIOSSUBDIR)
237
 
238
gcc_compile_bare = $(CC) $(INTERNAL_CFLAGS)
239
compile_deps = -MT $@ -MD -MP -MF $(basename $@).dep
240
gcc_compile = $(gcc_compile_bare) -o $@ $(compile_deps)
241
gcc_s_compile = $(gcc_compile) -DSHARED
242
 
243
objects = $(filter %$(objext),$^)
244
 
245
# Collect any host-specific information from Makefile fragments.
246
tmake_file = @tmake_file@
247
include $(srcdir)/empty.mk $(tmake_file)
248
 
249
# Only handle shared libraries if both:
250
#   - the user requested them
251
#   - we know how to build them
252
ifeq ($(SHLIB_LINK),)
253
  enable_shared := no
254
endif
255
 
256
ifeq ($(enable_shared),yes)
257
  iterator = $(srcdir)/empty.mk $(patsubst %,$(srcdir)/shared-object.mk,$(iter-items))
258
 
259
  install-shared = install-shared
260
 
261
  ifneq ($(LIBUNWIND),)
262
    install-libunwind = install-libunwind
263
  endif
264
 
265
# For -fvisibility=hidden.  We need both a -fvisibility=hidden on
266
# the command line, and a #define to prevent libgcc2.h etc from
267
# overriding that with #pragmas.
268
vis_hide = @vis_hide@
269
 
270
ifneq (,$(vis_hide))
271
 
272
# If we have -fvisibility=hidden, then we need to generate hide
273
# lists for object files implemented in assembly.
274
ASM_HIDDEN_OP = @asm_hidden_op@
275
 
276
define gen-hide-list
277
$(NM) -pg $< | \
278
  $(AWK) 'NF == 3 && $$2 !~ /^[UN]$$/ && $$3 !~ /.*_compat/ \
279
         && $$3 !~ /.*@.*/ \
280
         { print "\t$(ASM_HIDDEN_OP)", $$3 }' > $@T
281
mv -f $@T $@
282
endef
283
else
284
gen-hide-list = echo > $@
285
endif
286
 
287
else
288
# Not enable_shared.
289
iterator = $(srcdir)/empty.mk $(patsubst %,$(srcdir)/static-object.mk,$(iter-items))
290
vis_hide =
291
gen-hide-list = echo > \$@
292
endif
293
 
294
ifneq ($(EXTRA_PARTS),)
295
  extra-parts = libgcc-extra-parts
296
  INSTALL_PARTS = $(EXTRA_PARTS)
297
else
298
ifneq ($(GCC_EXTRA_PARTS),)
299
  extra-parts = gcc-extra-parts
300
  INSTALL_PARTS = $(GCC_EXTRA_PARTS)
301
endif
302
endif
303
 
304
# Library members defined in libgcc2.c.
305
lib2funcs = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _cmpdi2 _ucmpdi2    \
306
            _clear_cache _enable_execute_stack _trampoline __main _absvsi2 \
307
            _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 \
308
            _negvsi2 _negvdi2 _ctors _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2  \
309
            _ctzsi2 _ctzdi2 _popcount_tab _popcountsi2 _popcountdi2        \
310
            _paritysi2 _paritydi2 _powisf2 _powidf2 _powixf2 _powitf2      \
311
            _mulsc3 _muldc3 _mulxc3 _multc3 _divsc3 _divdc3 _divxc3        \
312
            _divtc3 _bswapsi2 _bswapdi2
313
 
314
# The floating-point conversion routines that involve a single-word integer.
315
# XX stands for the integer mode.
316
swfloatfuncs = $(patsubst %,_fixuns%XX,sf df xf)
317
 
318
# Likewise double-word routines.
319
dwfloatfuncs = $(patsubst %,_fix%XX,sf df xf tf) \
320
               $(patsubst %,_fixuns%XX,sf df xf tf) \
321
               $(patsubst %,_floatXX%,sf df xf tf) \
322
               $(patsubst %,_floatunXX%,sf df xf tf)
323
 
324
ifeq ($(LIB2_SIDITI_CONV_FUNCS),)
325
  lib2funcs += $(subst XX,si,$(swfloatfuncs))
326
  lib2funcs += $(subst XX,di,$(dwfloatfuncs))
327
endif
328
 
329
# These might cause a divide overflow trap and so are compiled with
330
# unwinder info.
331
LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
332
 
333
# Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are
334
# defined as optimized assembly code in LIB1ASMFUNCS or as C code
335
# in LIB2FUNCS_EXCLUDE.
336
lib2funcs := $(filter-out $(LIB2FUNCS_EXCLUDE) $(LIB1ASMFUNCS),$(lib2funcs))
337
LIB2_DIVMOD_FUNCS := $(filter-out $(LIB2FUNCS_EXCLUDE) $(LIB1ASMFUNCS), \
338
                       $(LIB2_DIVMOD_FUNCS))
339
 
340
# Build "libgcc1" (assembly) components.
341
ifeq ($(enable_shared),yes)
342
 
343
lib1asmfuncs-o = $(patsubst %,%$(objext),$(LIB1ASMFUNCS))
344
$(lib1asmfuncs-o): %$(objext): $(gcc_srcdir)/config/$(LIB1ASMSRC) %.vis
345
        $(gcc_compile) -DL$* -xassembler-with-cpp \
346
          -c $(gcc_srcdir)/config/$(LIB1ASMSRC) -include $*.vis
347
$(patsubst %,%.vis,$(LIB1ASMFUNCS)): %.vis: %_s$(objext)
348
        $(gen-hide-list)
349
libgcc-objects += $(lib1asmfuncs-o)
350
 
351
lib1asmfuncs-s-o = $(patsubst %,%_s$(objext),$(LIB1ASMFUNCS))
352
$(lib1asmfuncs-s-o): %_s$(objext): $(gcc_srcdir)/config/$(LIB1ASMSRC)
353
        $(gcc_s_compile) -DL$* -xassembler-with-cpp \
354
          -c $(gcc_srcdir)/config/$(LIB1ASMSRC)
355
libgcc-s-objects += $(lib1asmfuncs-s-o)
356
 
357
else
358
 
359
lib1asmfuncs-o = $(patsubst %,%$(objext),$(LIB1ASMFUNCS))
360
$(lib1asmfuncs-o): %$(objext): $(gcc_srcdir)/config/$(LIB1ASMSRC)
361
        $(gcc_compile) -DL$* -xassembler-with-cpp \
362
          -c $(gcc_srcdir)/config/$(LIB1ASMSRC)
363
libgcc-objects += $(lib1asmfuncs-o)
364
 
365
endif
366
 
367
# Build lib2funcs.  For the static library also include LIB2FUNCS_ST.
368
lib2funcs-o = $(patsubst %,%$(objext),$(lib2funcs) $(LIB2FUNCS_ST))
369
$(lib2funcs-o): %$(objext): $(gcc_srcdir)/libgcc2.c
370
        $(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
371
          $(vis_hide)
372
libgcc-objects += $(lib2funcs-o)
373
 
374
ifeq ($(enable_shared),yes)
375
lib2funcs-s-o = $(patsubst %,%_s$(objext),$(lib2funcs))
376
$(lib2funcs-s-o): %_s$(objext): $(gcc_srcdir)/libgcc2.c
377
        $(gcc_s_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c
378
libgcc-s-objects += $(lib2funcs-s-o)
379
endif
380
 
381
ifneq ($(LIB2_SIDITI_CONV_FUNCS),)
382
# Build libgcc2.c for each conversion function, with a specific
383
# L definition and LIBGCC2_UNITS_PER_WORD setting.  The DImode
384
# functions are built with a wordsize of 4; the TImode functions are
385
# built with the same labels, but a wordsize of 8.
386
 
387
sifuncs = $(subst XX,si,$(swfloatfuncs))
388
difuncs = $(subst XX,di,$(dwfloatfuncs))
389
tifuncs = $(subst XX,ti,$(dwfloatfuncs))
390
 
391
iter-items := $(sifuncs) $(difuncs) $(tifuncs)
392
iter-labels := $(sifuncs) $(difuncs) $(difuncs)
393
iter-sizes := $(patsubst %,4,$(sifuncs) $(difuncs)) $(patsubst %,8,$(tifuncs))
394
 
395
include $(srcdir)/empty.mk $(patsubst %,$(srcdir)/siditi-object.mk,$(iter-items))
396
 
397
libgcc-objects += $(patsubst %,%$(objext),$(sifuncs) $(difuncs) $(tifuncs))
398
ifeq ($(enable_shared),yes)
399
libgcc-s-objects += $(patsubst %,%_s$(objext),$(sifuncs) $(difuncs) $(tifuncs))
400
endif
401
endif
402
 
403
# Build LIB2_DIVMOD_FUNCS.
404
lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS))
405
$(lib2-divmod-o): %$(objext): $(gcc_srcdir)/libgcc2.c
406
        $(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
407
          -fexceptions -fnon-call-exceptions $(vis_hide)
408
libgcc-objects += $(lib2-divmod-o)
409
 
410
ifeq ($(enable_shared),yes)
411
lib2-divmod-s-o = $(patsubst %,%_s$(objext),$(LIB2_DIVMOD_FUNCS))
412
$(lib2-divmod-s-o): %_s$(objext): $(gcc_srcdir)/libgcc2.c
413
        $(gcc_s_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
414
          -fexceptions -fnon-call-exceptions
415
libgcc-s-objects += $(lib2-divmod-s-o)
416
endif
417
 
418
# $(FPBIT) et al. are pathnames relative to the GCC build
419
# directory; the supporting files are made by the GCC
420
# Makefile.
421
# FIXME: Soon we will be able to move this logic into this directory.
422
 
423
ifneq ($(fpbit-in-libgcc),yes)
424
FPBIT:=$(if $(FPBIT),$(gcc_objdir)/$(FPBIT),)
425
DPBIT:=$(if $(DPBIT),$(gcc_objdir)/$(DPBIT),)
426
TPBIT:=$(if $(TPBIT),$(gcc_objdir)/$(TPBIT),)
427
endif
428
 
429
ifeq ($(TPBIT),)
430
# _sf_to_tf and _df_to_tf require tp-bit.c being compiled in.
431
FPBIT_FUNCS := $(filter-out _sf_to_tf,$(FPBIT_FUNCS))
432
DPBIT_FUNCS := $(filter-out _df_to_tf,$(DPBIT_FUNCS))
433
endif
434
 
435
# Build FPBIT.
436
ifneq ($(FPBIT),)
437
fpbit-o = $(patsubst %,%$(objext),$(FPBIT_FUNCS))
438
$(fpbit-o): %$(objext): $(FPBIT)
439
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(FPBIT) $(vis_hide)
440
libgcc-objects += $(fpbit-o)
441
 
442
ifeq ($(enable_shared),yes)
443
fpbit-s-o = $(patsubst %,%_s$(objext),$(FPBIT_FUNCS))
444
$(fpbit-s-o): %_s$(objext): $(FPBIT)
445
        $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(FPBIT)
446
libgcc-s-objects += $(fpbit-s-o)
447
endif
448
endif
449
 
450
# Build DPBIT.
451
ifneq ($(DPBIT),)
452
dpbit-o = $(patsubst %,%$(objext),$(DPBIT_FUNCS))
453
$(dpbit-o): %$(objext): $(DPBIT)
454
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(DPBIT) $(vis_hide)
455
libgcc-objects += $(dpbit-o)
456
 
457
ifeq ($(enable_shared),yes)
458
dpbit-s-o = $(patsubst %,%_s$(objext),$(DPBIT_FUNCS))
459
$(dpbit-s-o): %_s$(objext): $(DPBIT)
460
        $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(DPBIT)
461
libgcc-s-objects += $(dpbit-s-o)
462
endif
463
endif
464
 
465
# Build TPBIT.
466
ifneq ($(TPBIT),)
467
tpbit-o = $(patsubst %,%$(objext),$(TPBIT_FUNCS))
468
$(tpbit-o): %$(objext): $(TPBIT)
469
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(TPBIT) $(vis_hide)
470
libgcc-objects += $(tpbit-o)
471
 
472
ifeq ($(enable_shared),yes)
473
tpbit-s-o = $(patsubst %,%_s$(objext),$(TPBIT_FUNCS))
474
$(tpbit-s-o): %_s$(objext): $(TPBIT)
475
        $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* -c $(TPBIT)
476
libgcc-s-objects += $(tpbit-s-o)
477
endif
478
endif
479
 
480
# Build decimal floating point support.
481
ifeq ($(decimal_float),yes)
482
 
483
# If $DFP_ENABLE is set, then we want all data type sizes.
484
ifneq ($(DFP_ENABLE),)
485
D32PBIT = 1
486
D64PBIT = 1
487
D128PBIT = 1
488
endif
489
 
490
dfp-filenames =
491
ifneq ($(D32PBIT)$(D64PBIT)$(D128PBIT),)
492
ifeq ($(enable_decimal_float),bid)
493
dfp-filenames += bid_decimal_globals bid_decimal_data \
494
                 bid_binarydecimal bid_convert_data \
495
                 _isinfd32 _isinfd64 _isinfd128 bid64_noncomp \
496
                 bid128_noncomp bid128_fma bid_round bid_from_int \
497
                 bid64_add bid128_add bid64_div bid128_div \
498
                 bid64_mul bid128_mul bid64_compare bid128_compare \
499
                 bid128 bid32_to_bid64 bid32_to_bid128 bid64_to_bid128 \
500
                 bid64_to_int32 bid64_to_int64 \
501
                 bid64_to_uint32 bid64_to_uint64 \
502
                 bid128_to_int32 bid128_to_int64 \
503
                 bid128_to_uint32 bid128_to_uint64
504
else
505
dfp-filenames += decContext decNumber decExcept decRound decLibrary decDouble decPacked decQuad decSingle
506
endif
507
endif
508
 
509
dfp-objects = $(patsubst %,%$(objext),$(dfp-filenames))
510
ifeq ($(enable_decimal_float),bid)
511
$(dfp-objects): %$(objext): $(srcdir)/config/libbid/%.c
512
else
513
$(dfp-objects): %$(objext): $(srcdir)/../libdecnumber/%.c
514
endif
515
        $(gcc_compile) -c $<
516
libgcc-objects += $(dfp-objects)
517
 
518
decbits-filenames =
519
ifneq ($(enable_decimal_float),bid)
520
ifneq ($(D32PBIT),)
521
decbits-filenames += decimal32
522
endif
523
 
524
ifneq ($(D64PBIT),)
525
decbits-filenames += decimal64
526
endif
527
 
528
ifneq ($(D128PBIT),)
529
decbits-filenames += decimal128
530
endif
531
endif
532
 
533
decbits-objects = $(patsubst %,%$(objext),$(decbits-filenames))
534
ifeq ($(enable_decimal_float),bid)
535
$(decbits-objects): %$(objext): $(srcdir)/config/libbid/%.c
536
else
537
$(decbits-objects): %$(objext): $(srcdir)/../libdecnumber/$(enable_decimal_float)/%.c
538
endif
539
        $(gcc_compile) -c $<
540
libgcc-objects += $(decbits-objects)
541
 
542
# Next build individual support functions.
543
ifeq ($(enable_decimal_float),bid)
544
ifneq ($(D32PBIT),)
545
D32PBIT_FUNCS:=$(filter-out _plus_sd _minus_sd _conv_sd, $(D32PBIT_FUNCS))
546
endif
547
 
548
ifneq ($(D64PBIT),)
549
D64PBIT_FUNCS:=$(filter-out _plus_dd _minus_dd _conv_dd, $(D64PBIT_FUNCS))
550
endif
551
 
552
ifneq ($(D128PBIT),)
553
D128PBIT_FUNCS:=$(filter-out _plus_td _minus_td _conv_td, $(D128PBIT_FUNCS))
554
endif
555
endif
556
 
557
ifneq ($(D32PBIT),)
558
d32pbit-o = $(patsubst %,%$(objext),$(D32PBIT_FUNCS))
559
ifeq ($(enable_decimal_float),bid)
560
$(d32pbit-o): %$(objext): $(srcdir)/config/libbid/%.c
561
else
562
$(d32pbit-o): %$(objext): $(gcc_srcdir)/config/dfp-bit.c
563
endif
564
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=32 -c $<
565
libgcc-objects += $(d32pbit-o)
566
endif
567
 
568
ifneq ($(D64PBIT),)
569
d64pbit-o = $(patsubst %,%$(objext),$(D64PBIT_FUNCS))
570
ifeq ($(enable_decimal_float),bid)
571
$(d64pbit-o): %$(objext): $(srcdir)/config/libbid/%.c
572
else
573
$(d64pbit-o): %$(objext): $(gcc_srcdir)/config/dfp-bit.c
574
endif
575
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=64 -c $<
576
libgcc-objects += $(d64pbit-o)
577
endif
578
 
579
ifneq ($(D128PBIT),)
580
d128pbit-o = $(patsubst %,%$(objext),$(D128PBIT_FUNCS))
581
ifeq ($(enable_decimal_float),bid)
582
$(d128pbit-o): %$(objext): $(srcdir)/config/libbid/%.c
583
else
584
$(d128pbit-o): %$(objext): $(gcc_srcdir)/config/dfp-bit.c
585
endif
586
        $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=128 -c $<
587
libgcc-objects += $(d128pbit-o)
588
endif
589
 
590
endif
591
 
592
ifeq ($(LIBGCC_SYNC),yes)
593
libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \
594
                            sync_fetch_and_$(op) \
595
                            sync_$(op)_and_fetch) \
596
                          sync_bool_compare_and_swap \
597
                          sync_val_compare_and_swap \
598
                          sync_lock_test_and_set
599
 
600
libgcc-sync-size-funcs := $(foreach prefix, $(libgcc-sync-size-funcs), \
601
                            $(foreach suffix, 1 2 4 8 16, \
602
                              $(prefix)_$(suffix)))
603
 
604
libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs))
605
$(libgcc-sync-size-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
606
        $(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
607
          -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
608
          -DSIZE=`echo "$*" | sed 's/.*_//'` \
609
          -c $(gcc_srcdir)/config/sync.c $(vis_hide)
610
libgcc-objects += $(libgcc-sync-size-funcs-o)
611
 
612
libgcc-sync-funcs := sync_synchronize
613
 
614
libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs))
615
$(libgcc-sync-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
616
        $(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
617
          -DL$* \
618
          -c $(gcc_srcdir)/config/sync.c $(vis_hide)
619
libgcc-objects += $(libgcc-sync-funcs-o)
620
 
621
ifeq ($(enable_shared),yes)
622
libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \
623
                               $(libgcc-sync-size-funcs))
624
$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
625
        $(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
626
          -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
627
          -DSIZE=`echo "$*" | sed 's/.*_//'` \
628
          -c $(gcc_srcdir)/config/sync.c
629
libgcc-s-objects += $(libgcc-sync-size-funcs-s-o)
630
 
631
libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs))
632
$(libgcc-sync-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
633
        $(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
634
          -DL$* \
635
          -c $(gcc_srcdir)/config/sync.c
636
libgcc-s-objects += $(libgcc-sync-funcs-s-o)
637
endif
638
endif
639
 
640
# Build fixed-point support.
641
ifeq ($(fixed_point),yes)
642
 
643
# Generate permutations of function name and mode
644
fixed-labels := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith labels)
645
fixed-funcs := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith funcs)
646
fixed-modes := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith modes)
647
 
648
# Generate the rules for each arithmetic function
649
iter-items := $(fixed-funcs)
650
iter-labels := $(fixed-labels)
651
iter-from := $(fixed-modes)
652
iter-to := $(fixed-modes)
653
include $(srcdir)/empty.mk $(patsubst %,$(srcdir)/fixed-obj.mk,$(iter-items))
654
 
655
# Add arithmetic functions to list of objects to be built
656
libgcc-objects += $(patsubst %,%$(objext),$(fixed-funcs))
657
ifeq ($(enable_shared),yes)
658
libgcc-s-objects += $(patsubst %,%_s$(objext),$(fixed-funcs))
659
endif
660
 
661
# Convert from or to fractional
662
fixed-conv-funcs := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv funcs)
663
fixed-conv-labels := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv labels)
664
fixed-conv-from := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv from)
665
fixed-conv-to :=  $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv to)
666
 
667
# Generate the make rules for each conversion function
668
iter-items := $(fixed-conv-funcs)
669
iter-labels := $(fixed-conv-labels)
670
iter-from := $(fixed-conv-from)
671
iter-to := $(fixed-conv-to)
672
include $(srcdir)/empty.mk $(patsubst %,$(srcdir)/fixed-obj.mk,$(iter-items))
673
 
674
# Add conversion functions to list of objects to be built
675
libgcc-objects += $(patsubst %,%$(objext),$(fixed-conv-funcs))
676
ifeq ($(enable_shared),yes)
677
libgcc-s-objects += $(patsubst %,%_s$(objext),$(fixed-conv-funcs))
678
endif
679
 
680
endif
681
 
682
# Build LIB2ADD and LIB2ADD_ST.
683
ifneq ($(filter-out %.c %.S %.asm,$(LIB2ADD) $(LIB2ADD_ST)),)
684
$(error Unsupported files in LIB2ADD or LIB2ADD_ST.)
685
endif
686
 
687
libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADD))))
688
libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADD_ST))))
689
 
690
c_flags :=
691
iter-items := $(LIB2ADD) $(LIB2ADD_ST)
692
include $(iterator)
693
 
694
ifeq ($(enable_shared),yes)
695
libgcc-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIB2ADD))))
696
endif
697
 
698
# Build LIB2ADDEH, LIB2ADDEHSTATIC, and LIB2ADDEHSHARED.  If we don't have
699
# libgcc_eh.a, only LIB2ADDEH matters.  If we do, only LIB2ADDEHSTATIC and
700
# LIB2ADDEHSHARED matter.  (Usually all three are identical.)
701
 
702
c_flags := -fexceptions
703
 
704
ifeq ($(enable_shared),yes)
705
 
706
libgcc-eh-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADDEHSTATIC))))
707
libgcc-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIB2ADDEHSHARED))))
708
 
709
iter-items := $(sort $(LIB2ADDEHSTATIC) $(LIB2ADDEHSHARED))
710
include $(iterator)
711
 
712
else
713
# Not shared.  LIB2ADDEH are added to libgcc.a.
714
 
715
libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADDEH))))
716
 
717
iter-items := $(LIB2ADDEH)
718
include $(iterator)
719
 
720
endif
721
 
722
# Build LIBUNWIND.
723
 
724
c_flags := -fexceptions
725
 
726
libunwind-objects += $(addsuffix $(objext),$(basename $(notdir $(LIBUNWIND))))
727
 
728
ifeq ($(enable_shared),yes)
729
libunwind-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIBUNWIND))))
730
endif
731
 
732
iter-items := $(LIBUNWIND)
733
include $(iterator)
734
 
735
# Build libgcov components.
736
libgcov-objects = $(patsubst %,%$(objext),$(LIBGCOV))
737
$(libgcov-objects): %$(objext): $(gcc_srcdir)/libgcov.c
738
        $(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcov.c
739
 
740
 
741
# Static libraries.
742
libgcc.a: $(libgcc-objects)
743
libgcov.a: $(libgcov-objects)
744
libunwind.a: $(libunwind-objects)
745
libgcc_eh.a: $(libgcc-eh-objects)
746
 
747
libgcc.a libgcov.a libunwind.a libgcc_eh.a:
748
        -rm -f $@
749
 
750
        objects="$(objects)";                                   \
751
        if test -z "$$objects"; then                            \
752
          echo 'int __libgcc_eh_dummy;' > eh_dummy.c;           \
753
          $(gcc_compile_bare) $(vis_hide) -c eh_dummy.c         \
754
             -o eh_dummy$(objext);                              \
755
          objects=eh_dummy$(objext);                            \
756
        fi;                                                     \
757
        $(AR_CREATE_FOR_TARGET) $@ $$objects
758
 
759
        $(RANLIB) $@
760
 
761
all: libgcc.a libgcov.a
762
 
763
ifneq ($(LIBUNWIND),)
764
all: libunwind.a
765
libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
766
endif
767
 
768
ifeq ($(enable_shared),yes)
769
all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
770
ifneq ($(LIBUNWIND),)
771
all: libunwind$(SHLIB_EXT)
772
endif
773
endif
774
 
775
ifeq ($(enable_shared),yes)
776
 
777
# Map-file generation.
778
ifneq ($(SHLIB_MKMAP),)
779
libgcc.map: $(SHLIB_MKMAP) $(SHLIB_MAPFILES) $(libgcc-s-objects)
780
        { $(NM) $(SHLIB_NM_FLAGS) $(libgcc-s-objects); echo %%; \
781
          cat $(SHLIB_MAPFILES) \
782
            | sed -e '/^[       ]*#/d' \
783
                  -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' \
784
            | $(gcc_compile_bare) -E -xassembler-with-cpp -; \
785
        } | $(AWK) -f $(SHLIB_MKMAP) $(SHLIB_MKMAP_OPTS) > tmp-$@
786
        mv tmp-$@ $@
787
libgcc_s$(SHLIB_EXT): libgcc.map
788
mapfile = libgcc.map
789
endif
790
 
791
libgcc_s$(SHLIB_EXT): $(libgcc-s-objects) $(extra-parts)
792
        # @multilib_flags@ is still needed because this may use
793
        # $(GCC_FOR_TARGET) and $(LIBGCC2_CFLAGS) directly.
794
        # @multilib_dir@ is not really necessary, but sometimes it has
795
        # more uses than just a directory name.
796
        $(mkinstalldirs) $(MULTIDIR)
797
        $(subst @multilib_flags@,$(CFLAGS) -B./,$(subst \
798
                @multilib_dir@,$(MULTIDIR),$(subst \
799
                @shlib_objs@,$(objects),$(subst \
800
                @shlib_base_name@,libgcc_s,$(subst \
801
                @shlib_map_file@,$(mapfile),$(subst \
802
                @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
803
                @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
804
 
805
libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
806
        # @multilib_flags@ is still needed because this may use
807
        # $(GCC_FOR_TARGET) and $(LIBGCC2_CFLAGS) directly.
808
        # @multilib_dir@ is not really necessary, but sometimes it has
809
        # more uses than just a directory name.
810
        $(mkinstalldirs) $(MULTIDIR)
811
        $(subst @multilib_flags@,$(CFLAGS) -B./,$(subst \
812
                @multilib_dir@,$(MULTIDIR),$(subst \
813
                @shlib_objs@,$(objects),$(subst \
814
                @shlib_base_name@,libunwind,$(subst \
815
                @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIBUNWIND_LINK))))))
816
 
817
endif
818
 
819
# Build the standard GCC startfiles and endfiles.
820
ALL_CRT_CFLAGS = $(CFLAGS) $(CRTSTUFF_CFLAGS) $(INCLUDES)
821
crt_compile = $(CC) $(ALL_CRT_CFLAGS) -o $@ $(compile_deps)
822
 
823
ifeq ($(CUSTOM_CRTSTUFF),)
824
crtbegin$(objext): $(gcc_srcdir)/crtstuff.c
825
        $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
826
          -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN
827
 
828
crtend$(objext): $(gcc_srcdir)/crtstuff.c
829
        $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
830
          -c $(gcc_srcdir)/crtstuff.c -DCRT_END
831
 
832
# These are versions of crtbegin and crtend for shared libraries.
833
crtbeginS$(objext): $(gcc_srcdir)/crtstuff.c
834
        $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
835
          -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O
836
 
837
crtendS$(objext): $(gcc_srcdir)/crtstuff.c
838
        $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
839
          -c $(gcc_srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O
840
 
841
# This is a version of crtbegin for -static links.
842
crtbeginT.o: $(gcc_srcdir)/crtstuff.c
843
        $(crt_compile) $(CRTSTUFF_T_CFLAGS) \
844
          -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O
845
endif
846
 
847
# Build extra startfiles in the libgcc directory.
848
.PHONY: libgcc-extra-parts
849
libgcc-extra-parts: $(EXTRA_PARTS)
850
ifneq ($(GCC_EXTRA_PARTS),)
851
ifneq ($(sort $(EXTRA_PARTS)),$(GCC_EXTRA_PARTS))
852
        # If the gcc directory specifies which extra parts to
853
        # build for this target, and the libgcc configuration also
854
        # specifies, make sure they match.  This can be removed
855
        # when the gcc directory no longer holds libgcc configuration;
856
        # it is useful when migrating a target.
857
        @echo "Configuration mismatch!"
858
        @echo "Extra parts from gcc directory: $(GCC_EXTRA_PARTS)"
859
        @echo "Extra parts from libgcc: $(EXTRA_PARTS)"
860
        exit 1
861
endif
862
endif
863
 
864
        # Early copyback; see "all" above for the rationale.  The
865
        # early copy is necessary so that the gcc -B options find
866
        # the right startup files when linking shared libgcc.
867
        $(mkinstalldirs) $(gcc_objdir)$(MULTISUBDIR)
868
        parts="$(EXTRA_PARTS)";                                 \
869
        for file in $$parts; do                                 \
870
          rm -f $(gcc_objdir)$(MULTISUBDIR)/$$file;             \
871
          $(INSTALL_DATA) $$file $(gcc_objdir)$(MULTISUBDIR)/;  \
872
        done
873
 
874
# Build extra startfiles in the gcc directory, for unconverted
875
# targets.
876
.PHONY: gcc-extra-parts
877
gcc-extra-parts:
878
        # Recursively invoke make in the GCC directory to build any
879
        # startfiles (for now).  We must do this just once, passing
880
        # it all the GCC_EXTRA_PARTS as simultaneous goal targets,
881
        # so that rules which cannot execute simultaneously are properly
882
        # serialized.  We indirect through T_TARGET in case any multilib
883
        # directories contain an equals sign, to prevent make from
884
        # interpreting any of the goals as variable assignments.
885
 
886
        # We must use cd && make rather than make -C, or else the stage
887
        # number will be embedded in debug information.
888
 
889
        T=`$(PWD_COMMAND)`/ \
890
        && cd $(gcc_objdir) \
891
        && $(MAKE) GCC_FOR_TARGET="$(CC)" \
892
          MULTILIB_CFLAGS="$(CFLAGS)" \
893
          T=$$T \
894
          T_TARGET="$(patsubst %,$${T}%,$(GCC_EXTRA_PARTS))" \
895
          T_TARGET
896
 
897
        # Early copyback; see "all" above for the rationale.  The
898
        # early copy is necessary so that the gcc -B options find
899
        # the right startup files when linking shared libgcc.
900
        $(mkinstalldirs) $(gcc_objdir)$(MULTISUBDIR)
901
        parts="$(GCC_EXTRA_PARTS)";                             \
902
        for file in $$parts; do                                 \
903
          rm -f $(gcc_objdir)$(MULTISUBDIR)/$$file;             \
904
          $(INSTALL_DATA) $$file $(gcc_objdir)$(MULTISUBDIR)/;  \
905
        done
906
 
907
all: $(extra-parts)
908
 
909
# Documentation targets (empty).
910
.PHONY: info html dvi pdf install-info install-html install-pdf
911
 
912
info:
913
install-info:
914
html:
915
install-html:
916
dvi:
917
pdf:
918
install-pdf:
919
 
920
# Install rules.  These do not depend on "all", so that they can be invoked
921
# recursively from it.
922
install-libunwind:
923
        $(mkinstalldirs) $(DESTDIR)$(inst_slibdir)
924
 
925
        # NOTE: Maybe this should go into $(inst_libdir), but this
926
        # is where the old mklibgcc.in put it.
927
        $(INSTALL_DATA) libunwind.a $(DESTDIR)$(inst_slibdir)/
928
        chmod 644 $(DESTDIR)$(inst_slibdir)/libunwind.a
929
        $(RANLIB) $(DESTDIR)$(inst_slibdir)/libunwind.a
930
 
931
        $(subst @multilib_dir@,$(MULTIDIR),$(subst \
932
                @shlib_base_name@,libunwind,$(subst \
933
                @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIBUNWIND_INSTALL))))
934
 
935
install-shared:
936
        $(mkinstalldirs) $(DESTDIR)$(inst_libdir)
937
 
938
        $(INSTALL_DATA) libgcc_eh.a $(DESTDIR)$(inst_libdir)/
939
        chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
940
        $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
941
 
942
        $(subst @multilib_dir@,$(MULTIDIR),$(subst \
943
                @shlib_base_name@,libgcc_s,$(subst \
944
                @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
945
 
946
install-leaf: $(install-shared) $(install-libunwind)
947
        $(mkinstalldirs) $(DESTDIR)$(inst_libdir)
948
 
949
        $(INSTALL_DATA) libgcc.a $(DESTDIR)$(inst_libdir)/
950
        chmod 644 $(DESTDIR)$(inst_libdir)/libgcc.a
951
        $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc.a
952
        $(INSTALL_DATA) libgcov.a $(DESTDIR)$(inst_libdir)/
953
        chmod 644 $(DESTDIR)$(inst_libdir)/libgcov.a
954
        $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcov.a
955
 
956
        parts="$(INSTALL_PARTS)";                               \
957
        for file in $$parts; do                                 \
958
          rm -f $(DESTDIR)$(inst_libdir)/$$file;                \
959
          $(INSTALL_DATA) $$file $(DESTDIR)$(inst_libdir)/;     \
960
        done
961
 
962
install: install-leaf
963
        @: $(MAKE) ; $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
964
 
965
.PHONY: install install-shared install-libunwind
966
 
967
# Don't export variables to the environment, in order to not confuse
968
# configure.
969
.NOEXPORT:
970
 
971
include $(srcdir)/empty.mk $(wildcard *.dep)
972
 
973
# TODO QUEUE:
974
#   Garbage collect in gcc/:
975
#     $(LIBGCC) settings in t-* are now unused
976
#
977
#   Remove use of $(gcc_srcdir).  Source files referenced using $(gcc_srcdir)
978
#   should move into the libgcc directory.
979
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.