-
Notifications
You must be signed in to change notification settings - Fork 24
/
Makefile.in
256 lines (239 loc) · 10.1 KB
/
Makefile.in
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
srcdir_ = @srcdir@
ifeq ($(src_dir),)
srcdir:=$(shell (cd $(srcdir_); pwd))
else
srcdir:=$(src_dir)
endif
VPATH = $(srcdir) #: This colon should fool config.status into not
#: deleting VPATH when srcdir = .
cpu=$(word 1, $(subst ., ,$(CPU-FPU)))
ifeq ($(cpu),5475)
CPU=-mcpu=$(cpu)
else
CPU=-m$(cpu)
endif
FLAVOUR=$(addprefix -m,$(wordlist 2,100, $(subst ., ,$(CPU-FPU))))
CC = @CC@
CFLAGS = -pipe -O2 -fomit-frame-pointer $(CPU) $(FLAVOUR) -Werror
prefix = @prefix@
exec_prefix = @exec_prefix@
libdir = $(prefix)/lib
incdir = $(prefix)/include
RANLIB = @RANLIB@
AR = @AR@
ac_aux_dir=@ac_aux_dir@
MKINSTALLDIRS = $(ac_aux_dir)/mkinstalldirs
#
# There are two options in making libm at fdlibm compile time:
# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster
# _MULTI_LIBM --- Support multi-standard at runtime by
# imposing wrapper functions defined in
# fdlibm.h:
# _IEEE_MODE -- IEEE
# _XOPEN_MODE -- X/OPEN
# _POSIX_MODE -- POSIX/ANSI
# _SVID3_MODE -- SVID
#
# Here is how to set up CFLAGS to create the desired libm at
# compile time:
#
# DEFS = -D_IEEE_LIBM ... IEEE libm (recommended)
# DEFS = -D_SVID3_MODE ... Multi-standard supported
# libm with SVID as the
# default standard
# DEFS = -D_XOPEN_MODE ... Multi-standard supported
# libm with XOPEN as the
# default standard
# DEFS = -D_POSIX_MODE ... Multi-standard supported
# libm with POSIX as the
# default standard
# DEFS = ... Multi-standard supported
# libm with IEEE as the
# default standard
#
# NOTE: if scalb's second arguement is an int, then one must
# define _SCALB_INT in DEFS. The default prototype of scalb
# is double scalb(double, double)
#
# Multi-standard supported libm with POSIX as the default standard
DEFS=-D_IEEE_LIBM -D_REENTRANT
# Pick the CPU/FPU combinations you want
# The compiler will prefix -mCPU and -mFPU
# so 68000.soft-float becomes -m68000 -msoft-float
CPU-FPU-TYPES = \
68000.soft-float \
68020-60.68881 \
5475.hard-float \
68000.soft-float.short \
68020-60.68881.short \
5475.hard-float.short
BUILD_FAST=$(shell if $(CC) -mfastcall -E - < /dev/null >/dev/null 2>&1; then echo Y; else echo N; fi)
ifeq ($(BUILD_FAST), Y)
CPU-FPU-TYPES += \
68000.soft-float.fastcall \
68020-60.68881.fastcall \
5475.hard-float.fastcall \
68000.soft-float.short.fastcall \
68020-60.68881.short.fastcall \
5475.hard-float.short.fastcall
endif
INCFILES = fdlibm.h k_stand.h
SRC = $(srcdir)/k_standard.c \
$(srcdir)/k_rem_pio2.c $(srcdir)/k_rem_pio2f.c $(srcdir)/k_rem_pio2l.c \
$(srcdir)/k_cos.c $(srcdir)/k_cosf.c $(srcdir)/k_cosl.c \
$(srcdir)/k_sin.c $(srcdir)/k_sinf.c $(srcdir)/k_sinl.c \
$(srcdir)/k_tan.c $(srcdir)/k_tanf.c $(srcdir)/k_tanl.c \
$(srcdir)/e_acos.c $(srcdir)/e_acosf.c $(srcdir)/e_acosl.c \
$(srcdir)/e_acosh.c $(srcdir)/e_acoshf.c $(srcdir)/e_acoshl.c \
$(srcdir)/e_asin.c $(srcdir)/e_asinf.c $(srcdir)/e_asinl.c \
$(srcdir)/e_atan2.c $(srcdir)/e_atan2f.c $(srcdir)/e_atan2l.c \
$(srcdir)/e_atanh.c $(srcdir)/e_atanhf.c $(srcdir)/e_atanhl.c \
$(srcdir)/e_cosh.c $(srcdir)/e_coshf.c $(srcdir)/e_coshl.c \
$(srcdir)/e_exp.c $(srcdir)/e_expf.c $(srcdir)/e_expl.c \
$(srcdir)/e_exp2.c $(srcdir)/e_exp2f.c $(srcdir)/e_exp2l.c \
$(srcdir)/e_exp10.c $(srcdir)/e_exp10f.c $(srcdir)/e_exp10l.c \
$(srcdir)/e_fmod.c $(srcdir)/e_fmodf.c $(srcdir)/e_fmodl.c \
$(srcdir)/e_hypot.c $(srcdir)/e_hypotf.c $(srcdir)/e_hypotl.c \
$(srcdir)/e_j0.c $(srcdir)/e_j0f.c $(srcdir)/e_j0l.c \
$(srcdir)/e_j1.c $(srcdir)/e_j1f.c $(srcdir)/e_j1l.c \
$(srcdir)/e_jn.c $(srcdir)/e_jnf.c $(srcdir)/e_jnl.c \
$(srcdir)/e_y0.c $(srcdir)/e_y0f.c $(srcdir)/e_y0l.c \
$(srcdir)/e_y1.c $(srcdir)/e_y1f.c $(srcdir)/e_y1l.c \
$(srcdir)/e_yn.c $(srcdir)/e_ynf.c $(srcdir)/e_ynl.c \
$(srcdir)/s_pzero.c $(srcdir)/s_pzerof.c $(srcdir)/s_pzerol.c \
$(srcdir)/s_pone.c $(srcdir)/s_pone.c $(srcdir)/s_ponel.c \
$(srcdir)/e_log.c $(srcdir)/e_logf.c $(srcdir)/e_logl.c \
$(srcdir)/e_log2.c $(srcdir)/e_log2f.c $(srcdir)/e_log2l.c \
$(srcdir)/e_log10.c $(srcdir)/e_log10f.c $(srcdir)/e_log10l.c \
$(srcdir)/e_pow.c $(srcdir)/e_powf.c $(srcdir)/e_powl.c \
$(srcdir)/e_powi.c $(srcdir)/e_powif.c $(srcdir)/e_powil.c \
$(srcdir)/e_rem_pio2.c $(srcdir)/e_rem_pio2f.c $(srcdir)/e_rem_pio2l.c \
$(srcdir)/e_remainder.c $(srcdir)/e_remainderf.c $(srcdir)/e_remainderl.c \
$(srcdir)/e_scalb.c $(srcdir)/e_scalbf.c $(srcdir)/e_scalbl.c \
$(srcdir)/e_sinh.c $(srcdir)/e_sinhf.c $(srcdir)/e_sinhl.c \
$(srcdir)/e_sqrt.c $(srcdir)/e_sqrtf.c $(srcdir)/e_sqrtl.c \
$(srcdir)/s_asinh.c $(srcdir)/s_asinhf.c $(srcdir)/s_asinhl.c \
$(srcdir)/s_atan.c $(srcdir)/s_atanf.c $(srcdir)/s_atanl.c \
$(srcdir)/s_cbrt.c $(srcdir)/s_cbrtf.c $(srcdir)/s_cbrtl.c \
$(srcdir)/s_ceil.c $(srcdir)/s_ceilf.c $(srcdir)/s_ceill.c \
$(srcdir)/s_copysign.c $(srcdir)/s_copysignf.c $(srcdir)/s_copysignl.c \
$(srcdir)/s_cos.c $(srcdir)/s_cosf.c $(srcdir)/s_cosl.c \
$(srcdir)/s_erf.c $(srcdir)/s_erff.c $(srcdir)/s_erfl.c \
$(srcdir)/s_erfc.c $(srcdir)/s_erfcf.c $(srcdir)/s_erfcl.c \
$(srcdir)/s_expm1.c $(srcdir)/s_expm1f.c $(srcdir)/s_expm1l.c \
$(srcdir)/s_fabs.c $(srcdir)/s_fabsf.c $(srcdir)/s_fabsl.c \
$(srcdir)/s_finite.c $(srcdir)/s_finitef.c $(srcdir)/s_finitel.c \
$(srcdir)/s_floor.c $(srcdir)/s_floorf.c $(srcdir)/s_floorl.c \
$(srcdir)/s_frexp.c $(srcdir)/s_frexpf.c $(srcdir)/s_frexpl.c \
$(srcdir)/e_ilogb.c $(srcdir)/e_ilogbf.c $(srcdir)/e_ilogbl.c \
$(srcdir)/s_isnan.c $(srcdir)/s_isnanf.c $(srcdir)/s_isnanl.c \
$(srcdir)/s_isinf.c $(srcdir)/s_isinff.c $(srcdir)/s_isinfl.c \
$(srcdir)/s_ldexp.c $(srcdir)/s_ldexpf.c $(srcdir)/s_ldexpl.c \
$(srcdir)/s_lib_version.c \
$(srcdir)/s_log1p.c $(srcdir)/s_log1pf.c $(srcdir)/s_log1pl.c \
$(srcdir)/s_logb.c $(srcdir)/s_logbf.c $(srcdir)/s_logbl.c \
$(srcdir)/s_matherr.c \
$(srcdir)/s_modf.c $(srcdir)/s_modff.c $(srcdir)/s_modfl.c \
$(srcdir)/s_remquo.c $(srcdir)/s_remquof.c $(srcdir)/s_remquol.c \
$(srcdir)/s_nextafter.c $(srcdir)/s_nextafterf.c $(srcdir)/s_nextafterl.c \
$(srcdir)/s_nexttoward.c $(srcdir)/s_nexttowardf.c \
$(srcdir)/s_rint.c $(srcdir)/s_rintf.c $(srcdir)/s_rintl.c \
$(srcdir)/s_lrint.c $(srcdir)/s_lrintf.c $(srcdir)/s_lrintl.c \
$(srcdir)/s_llrint.c $(srcdir)/s_llrintf.c $(srcdir)/s_llrintl.c \
$(srcdir)/s_scalbn.c $(srcdir)/s_scalbnf.c $(srcdir)/s_scalbnl.c \
$(srcdir)/s_scalbln.c $(srcdir)/s_scalblnf.c $(srcdir)/s_scalblnl.c \
$(srcdir)/s_signgam.c \
$(srcdir)/s_significand.c $(srcdir)/s_significandf.c $(srcdir)/s_significandl.c \
$(srcdir)/s_sin.c $(srcdir)/s_sinf.c $(srcdir)/s_sinl.c \
$(srcdir)/s_sincos.c $(srcdir)/s_sincosf.c $(srcdir)/s_sincosl.c \
$(srcdir)/s_tan.c $(srcdir)/s_tanf.c $(srcdir)/s_tanl.c \
$(srcdir)/s_tanh.c $(srcdir)/s_tanhf.c $(srcdir)/s_tanhl.c \
$(srcdir)/s_fmin.c $(srcdir)/s_fminf.c $(srcdir)/s_fminl.c \
$(srcdir)/s_fmax.c $(srcdir)/s_fmaxf.c $(srcdir)/s_fmaxl.c \
$(srcdir)/s_fdim.c $(srcdir)/s_fdimf.c $(srcdir)/s_fdiml.c \
$(srcdir)/s_fpclassify.c $(srcdir)/s_fpclassifyf.c $(srcdir)/s_fpclassifyl.c \
$(srcdir)/s_round.c $(srcdir)/s_roundf.c $(srcdir)/s_roundl.c \
$(srcdir)/s_lround.c $(srcdir)/s_lroundf.c $(srcdir)/s_lroundl.c \
$(srcdir)/s_llround.c $(srcdir)/s_llroundf.c $(srcdir)/s_llroundl.c \
$(srcdir)/s_trunc.c $(srcdir)/s_truncf.c $(srcdir)/s_truncl.c \
$(srcdir)/s_issig.c $(srcdir)/s_issigf.c $(srcdir)/s_issigl.c \
$(srcdir)/s_nearbyint.c $(srcdir)/s_nearbyintf.c $(srcdir)/s_nearbyintl.c \
$(srcdir)/t_sincosl.c \
\
$(srcdir)/e_lgamma.c $(srcdir)/e_lgammaf.c $(srcdir)/e_lgammal.c \
$(srcdir)/e_lgamma_r.c $(srcdir)/e_lgammaf_r.c $(srcdir)/e_lgammal_r.c \
$(srcdir)/e_tgamma_r.c $(srcdir)/e_tgammaf_r.c $(srcdir)/e_tgammal_r.c \
$(srcdir)/w_gamma.c $(srcdir)/w_gammaf.c $(srcdir)/w_gammal.c \
$(srcdir)/w_gamma_r.c $(srcdir)/w_gammaf_r.c $(srcdir)/w_gammal_r.c \
$(srcdir)/w_lgamma.c $(srcdir)/w_lgammaf.c $(srcdir)/w_lgammal.c \
$(srcdir)/w_lgamma_r.c $(srcdir)/w_lgammaf_r.c $(srcdir)/w_lgammal_r.c \
$(srcdir)/w_tgamma.c $(srcdir)/w_tgammaf.c $(srcdir)/w_tgammal.c \
\
$(srcdir)/fpu_ctrl.c \
$(srcdir)/fesetround.c \
$(srcdir)/fegetround.c \
$(srcdir)/fesetenv.c \
$(srcdir)/fegetenv.c \
$(srcdir)/feholdexcept.c \
$(srcdir)/feupdateenv.c \
$(srcdir)/feclearexcept.c \
$(srcdir)/fedisableexcept.c \
$(srcdir)/feenableexcept.c \
$(srcdir)/fegetexcept.c \
$(srcdir)/fegetexceptflag.c \
$(srcdir)/feraiseexcept.c \
$(srcdir)/fesetexceptflag.c \
$(srcdir)/fetestexcept.c \
\
$(srcdir)/truncxfdf2.c \
\
$(empty)
OBJ = $(addsuffix .o, $(basename $(notdir $(SRC))))
.c.o:
$(CC) -c $(DEFS) -I$(srcdir)/include $(CFLAGS) $< $(OUTPUT_OPTION)
all:
for i in $(CPU-FPU-TYPES); do \
if [ ! -d $$i ] ; then \
mkdir $$i; \
else true; fi; \
(cd $$i; $(MAKE) -f ../Makefile CPU-FPU=$$i src_dir=$(srcdir) $(LIB)); \
done
LIB = libm.a
$(LIB): $(OBJ)
$(AR) cru $(LIB) $(OBJ)
$(RANLIB) $(LIB)
install: all install-headers
@for i in $(CPU-FPU-TYPES); do \
if [ -d $$i ] ; then \
cpu=`echo $$i | cut -d . -f 1`; \
if test $$cpu = 5475; then cpu=-mcpu=$$cpu; else cpu=-m$$cpu; fi; \
flavour=`echo "$$i" | sed -e 's/\./ -m/g' -e 's/[^ ]* //'`; \
multilibdir=`$(CC) $$cpu $$flavour -print-multi-directory`; \
$(MKINSTALLDIRS) $(DESTDIR)$(libdir)/$$multilibdir; \
echo cp $$i/libm.a $(DESTDIR)$(libdir)/$$multilibdir/libm.a; \
cp $$i/libm.a $(DESTDIR)$(libdir)/$$multilibdir/libm.a; \
fi; \
done
install-headers:
mkdir -p $(DESTDIR)$(incdir)/bits/m68k
for i in math.h fenv.h fpu_control.h; do \
cp -a $(srcdir)/include/$$i $(DESTDIR)$(incdir) || exit 1; \
done
for i in fenv.h fenvinline.h huge_val.h inf.h math-68881.h math-cffpu.h mathcall.h mathdef.h nan.h fpu_control.h; do \
cp -a $(srcdir)/include/bits/$$i $(DESTDIR)$(incdir)/bits || exit 1; \
done
for i in fenv.h fpu_control.h; do \
cp -a $(srcdir)/include/bits/m68k/$$i $(DESTDIR)$(incdir)/bits/m68k || exit 1; \
done
Makefile: $(srcdir)/Makefile.in config.status
./config.status
check: all
$(MAKE) -C tests $@
clean:
$(MAKE) -C tests $@
rm -rf a.out $(CPU-FPU-TYPES)
distclean: clean
$(MAKE) -C tests $@
rm -f config.cache config.status config.log Makefile
rm -rf autom4te.cache
$(OBJ): $(srcdir)/include/fdlibm.h