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freebsd-dev/lib/msun/Makefile
David Schultz 7bde21b1f9 Add an implementation of fenv.h intended for platforms that lack an FPU and 
use softfloat.

Thanks to Ian Lepore for testing and debugging this patch.  The fenv
regression tests pass (at least for Ian's arm chip) with this change.
2012-01-16 04:09:17 +00:00

213 lines
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Makefile
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# @(#)Makefile 5.1beta 93/09/24
# $FreeBSD$
#
# ====================================================
# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
#
# Developed at SunPro, a Sun Microsystems, Inc. business.
# Permission to use, copy, modify, and distribute this
# software is freely granted, provided that this notice
# is preserved.
# ====================================================
#
#
.if ${MACHINE_CPUARCH} == "i386"
ARCH_SUBDIR= i387
.else
ARCH_SUBDIR= ${MACHINE_CPUARCH}
.endif
.include "${ARCH_SUBDIR}/Makefile.inc"
.PATH: ${.CURDIR}/${ARCH_SUBDIR}
# long double format
.if ${LDBL_PREC} == 64
.PATH: ${.CURDIR}/ld80
CFLAGS+= -I${.CURDIR}/ld80
.elif ${LDBL_PREC} == 113
.PATH: ${.CURDIR}/ld128
CFLAGS+= -I${.CURDIR}/ld128
.endif
.PATH: ${.CURDIR}/bsdsrc
.PATH: ${.CURDIR}/src
.PATH: ${.CURDIR}/man
LIB= m
SHLIBDIR?= /lib
SHLIB_MAJOR= 5
WARNS?= 1
COMMON_SRCS= b_exp.c b_log.c b_tgamma.c \
e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \
e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \
e_expf.c e_fmod.c e_fmodf.c e_gamma.c e_gamma_r.c e_gammaf.c \
e_gammaf_r.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c e_j1.c e_j1f.c \
e_jn.c e_jnf.c e_lgamma.c e_lgamma_r.c e_lgammaf.c e_lgammaf_r.c \
e_log.c e_log10.c e_log10f.c e_log2.c e_log2f.c e_logf.c \
e_pow.c e_powf.c e_rem_pio2.c \
e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c e_scalbf.c \
e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c fenv.c \
k_cos.c k_cosf.c k_exp.c k_expf.c k_rem_pio2.c k_sin.c k_sinf.c \
k_tan.c k_tanf.c \
s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_carg.c s_cargf.c s_cargl.c \
s_cbrt.c s_cbrtf.c s_ceil.c s_ceilf.c \
s_copysign.c s_copysignf.c s_cos.c s_cosf.c \
s_csqrt.c s_csqrtf.c s_erf.c s_erff.c \
s_exp2.c s_exp2f.c s_expm1.c s_expm1f.c s_fabsf.c s_fdim.c \
s_finite.c s_finitef.c \
s_floor.c s_floorf.c s_fma.c s_fmaf.c \
s_fmax.c s_fmaxf.c s_fmaxl.c s_fmin.c \
s_fminf.c s_fminl.c s_frexp.c s_frexpf.c s_ilogb.c s_ilogbf.c \
s_ilogbl.c s_isfinite.c s_isnan.c s_isnormal.c \
s_llrint.c s_llrintf.c s_llround.c s_llroundf.c s_llroundl.c \
s_log1p.c s_log1pf.c s_logb.c s_logbf.c s_lrint.c s_lrintf.c \
s_lround.c s_lroundf.c s_lroundl.c s_modff.c \
s_nan.c s_nearbyint.c s_nextafter.c s_nextafterf.c \
s_nexttowardf.c s_remquo.c s_remquof.c \
s_rint.c s_rintf.c s_round.c s_roundf.c s_roundl.c \
s_scalbln.c s_scalbn.c s_scalbnf.c s_signbit.c \
s_signgam.c s_significand.c s_significandf.c s_sin.c s_sinf.c \
s_tan.c s_tanf.c s_tanh.c s_tanhf.c s_tgammaf.c s_trunc.c s_truncf.c \
w_cabs.c w_cabsf.c w_drem.c w_dremf.c
# Location of fpmath.h and _fpmath.h
LIBCDIR= ${.CURDIR}/../libc
.if exists(${LIBCDIR}/${MACHINE_ARCH})
LIBC_ARCH=${MACHINE_ARCH}
.else
LIBC_ARCH=${MACHINE_CPUARCH}
.endif
CFLAGS+= -I${.CURDIR}/src -I${LIBCDIR}/include \
-I${LIBCDIR}/${LIBC_ARCH}
SYM_MAPS+= ${.CURDIR}/Symbol.map
VERSION_DEF= ${LIBCDIR}/Versions.def
SYMBOL_MAPS= ${SYM_MAPS}
# C99 long double functions
COMMON_SRCS+= s_copysignl.c s_fabsl.c s_llrintl.c s_lrintl.c s_modfl.c
.if ${LDBL_PREC} != 53
# If long double != double use these; otherwise, we alias the double versions.
COMMON_SRCS+= e_acosl.c e_asinl.c e_atan2l.c e_fmodl.c \
e_hypotl.c e_remainderl.c e_sqrtl.c \
invtrig.c k_cosl.c k_sinl.c k_tanl.c \
s_atanl.c s_cbrtl.c s_ceill.c s_cosl.c s_cprojl.c \
s_csqrtl.c s_exp2l.c s_floorl.c s_fmal.c \
s_frexpl.c s_logbl.c s_nanl.c s_nextafterl.c s_nexttoward.c \
s_remquol.c s_rintl.c s_scalbnl.c \
s_sinl.c s_tanl.c s_truncl.c w_cabsl.c
.endif
# C99 complex functions
COMMON_SRCS+= s_ccosh.c s_ccoshf.c s_cexp.c s_cexpf.c \
s_cimag.c s_cimagf.c s_cimagl.c \
s_conj.c s_conjf.c s_conjl.c \
s_cproj.c s_cprojf.c s_creal.c s_crealf.c s_creall.c \
s_csinh.c s_csinhf.c s_ctanh.c s_ctanhf.c
# FreeBSD's C library supplies these functions:
#COMMON_SRCS+= s_fabs.c s_frexp.c s_isnan.c s_ldexp.c s_modf.c
# Exclude the generic versions of what we provide in the MD area.
.if defined(ARCH_SRCS)
.for i in ${ARCH_SRCS}
COMMON_SRCS:= ${COMMON_SRCS:N${i:R}.c}
.endfor
.endif
# Some files need certain gcc built-in functions to be disabled, since gcc's
# model of the functions bogusly assumes -fno-trapping-math.
XRINT_CFLAGS= -fno-builtin-rint -fno-builtin-rintf -fno-builtin-rintl
CFLAGS+= ${XRINT_CFLAGS}
XRINT_CFLAGS:= ${.IMPSRC:M*/s_nearbyint.c:C/^.+$/${XRINT_CFLAGS}/:C/^$//}
SRCS= ${COMMON_SRCS} ${ARCH_SRCS}
INCS+= fenv.h math.h
MAN= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 \
ceil.3 ccos.3 ccosh.3 cexp.3 \
cimag.3 copysign.3 cos.3 cosh.3 csqrt.3 erf.3 exp.3 fabs.3 fdim.3 \
feclearexcept.3 feenableexcept.3 fegetenv.3 \
fegetround.3 fenv.3 floor.3 \
fma.3 fmax.3 fmod.3 hypot.3 ieee.3 ieee_test.3 ilogb.3 j0.3 \
lgamma.3 log.3 lrint.3 lround.3 math.3 nan.3 \
nextafter.3 remainder.3 rint.3 \
round.3 scalbn.3 signbit.3 sin.3 sinh.3 sqrt.3 tan.3 tanh.3 trunc.3 \
complex.3
MLINKS+=acos.3 acosf.3 acos.3 acosl.3
MLINKS+=acosh.3 acoshf.3
MLINKS+=asin.3 asinf.3 asin.3 asinl.3
MLINKS+=asinh.3 asinhf.3
MLINKS+=atan.3 atanf.3 atan.3 atanl.3
MLINKS+=atanh.3 atanhf.3
MLINKS+=atan2.3 atan2f.3 atan2.3 atan2l.3 \
atan2.3 carg.3 atan2.3 cargf.3 atan2.3 cargl.3
MLINKS+=ccos.3 ccosf.3 ccos.3 csin.3 ccos.3 csinf.3 ccos.3 ctan.3 ccos.3 ctanf.3
MLINKS+=ccosh.3 ccoshf.3 ccosh.3 csinh.3 ccosh.3 csinhf.3 \
ccosh.3 ctanh.3 ccosh.3 ctanhf.3
MLINKS+=ceil.3 ceilf.3 ceil.3 ceill.3
MLINKS+=cexp.3 cexpf.3
MLINKS+=cimag.3 cimagf.3 cimag.3 cimagl.3 \
cimag.3 conj.3 cimag.3 conjf.3 cimag.3 conjl.3 \
cimag.3 cproj.3 cimag.3 cprojf.3 cimag.3 cprojl.3 \
cimag.3 creal.3 cimag.3 crealf.3 cimag.3 creall.3
MLINKS+=copysign.3 copysignf.3 copysign.3 copysignl.3
MLINKS+=cos.3 cosf.3 cos.3 cosl.3
MLINKS+=cosh.3 coshf.3
MLINKS+=csqrt.3 csqrtf.3 csqrt.3 csqrtl.3
MLINKS+=erf.3 erfc.3 erf.3 erff.3 erf.3 erfcf.3
MLINKS+=exp.3 expm1.3 exp.3 expm1f.3 exp.3 pow.3 exp.3 powf.3 \
exp.3 exp2.3 exp.3 exp2f.3 exp.3 exp2l.3 exp.3 expf.3
MLINKS+=fabs.3 fabsf.3 fabs.3 fabsl.3
MLINKS+=fdim.3 fdimf.3 fdim.3 fdiml.3
MLINKS+=feclearexcept.3 fegetexceptflag.3 feclearexcept.3 feraiseexcept.3 \
feclearexcept.3 fesetexceptflag.3 feclearexcept.3 fetestexcept.3
MLINKS+=feenableexcept.3 fedisableexcept.3 feenableexcept.3 fegetexcept.3
MLINKS+=fegetenv.3 feholdexcept.3 fegetenv.3 fesetenv.3 \
fegetenv.3 feupdateenv.3
MLINKS+=fegetround.3 fesetround.3
MLINKS+=floor.3 floorf.3 floor.3 floorl.3
MLINKS+=fma.3 fmaf.3 fma.3 fmal.3
MLINKS+=fmax.3 fmaxf.3 fmax.3 fmaxl.3 \
fmax.3 fmin.3 fmax.3 fminf.3 fmax.3 fminl.3
MLINKS+=fmod.3 fmodf.3 fmod.3 fmodl.3
MLINKS+=hypot.3 cabs.3 hypot.3 cabsf.3 hypot.3 cabsl.3 \
hypot.3 hypotf.3 hypot.3 hypotl.3
MLINKS+=ieee_test.3 scalb.3 ieee_test.3 scalbf.3
MLINKS+=ieee_test.3 significand.3 ieee_test.3 significandf.3
MLINKS+=ilogb.3 ilogbf.3 ilogb.3 ilogbl.3 \
ilogb.3 logb.3 ilogb.3 logbf.3 ilogb.3 logbl.3
MLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 y1f.3 j0.3 yn.3
MLINKS+=j0.3 j0f.3 j0.3 j1f.3 j0.3 jnf.3 j0.3 y0f.3 j0.3 ynf.3
MLINKS+=lgamma.3 gamma.3 lgamma.3 gammaf.3 lgamma.3 lgammaf.3 \
lgamma.3 tgamma.3 lgamma.3 tgammaf.3
MLINKS+=log.3 log10.3 log.3 log10f.3 log.3 log1p.3 log.3 log1pf.3 log.3 logf.3 log.3 log2.3 log.3 log2f.3
MLINKS+=lrint.3 llrint.3 lrint.3 llrintf.3 lrint.3 llrintl.3 \
lrint.3 lrintf.3 lrint.3 lrintl.3
MLINKS+=lround.3 llround.3 lround.3 llroundf.3 lround.3 llroundl.3 \
lround.3 lroundf.3 lround.3 lroundl.3
MLINKS+=nan.3 nanf.3 nan.3 nanl.3
MLINKS+=nextafter.3 nextafterf.3 nextafter.3 nextafterl.3
MLINKS+=nextafter.3 nexttoward.3 nextafter.3 nexttowardf.3
MLINKS+=nextafter.3 nexttowardl.3
MLINKS+=remainder.3 remainderf.3 remainder.3 remainderl.3 \
remainder.3 remquo.3 remainder.3 remquof.3 remainder.3 remquol.3
MLINKS+=rint.3 rintf.3 rint.3 rintl.3 \
rint.3 nearbyint.3 rint.3 nearbyintf.3 rint.3 nearbyintl.3
MLINKS+=round.3 roundf.3 round.3 roundl.3
MLINKS+=scalbn.3 scalbln.3 scalbn.3 scalblnf.3 scalbn.3 scalblnl.3
MLINKS+=scalbn.3 scalbnf.3 scalbn.3 scalbnl.3
MLINKS+=sin.3 sinf.3 sin.3 sinl.3
MLINKS+=sinh.3 sinhf.3
MLINKS+=sqrt.3 cbrt.3 sqrt.3 cbrtf.3 sqrt.3 cbrtl.3 sqrt.3 sqrtf.3 \
sqrt.3 sqrtl.3
MLINKS+=tan.3 tanf.3 tan.3 tanl.3
MLINKS+=tanh.3 tanhf.3
MLINKS+=trunc.3 truncf.3 trunc.3 truncl.3
.include <bsd.lib.mk>
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