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Add fenv.h, fenv.c, and the associated documentation to the libm

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build.  To facilitate this, add ${.CURDIR}/${ARCH} to make's search
path unconditionally.

Reviewed by:	standards@
This commit is contained in:
David Schultz 2004-06-06 10:06:57 +00:00
parent 07235cc8f7
commit 54dd6976a8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=130149
1 changed files with 12 additions and 5 deletions
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17
lib/msun/Makefile
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@ -42,7 +42,6 @@
#
.if ${MACHINE_ARCH} == "alpha"
ARCH= alpha
ARCH_SRCS = s_copysign.S s_copysignf.S
# XXX Comment from NetBSD/Alpha:
# XXX LINT SIGFPEs in e_exp.c's strtod(). FP underflow/denorm software
@ -59,6 +58,8 @@ ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_fmod.S e_log.S e_log10.S \
# ARCH_SRCS+= s_log1p.S
.endif
ARCH?= ${MACHINE_ARCH}
.PATH: ${.CURDIR}/bsdsrc
.PATH: ${.CURDIR}/man
.PATH: ${.CURDIR}/src
@ -75,7 +76,7 @@ COMMON_SRCS= b_exp.c b_log.c b_tgamma.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_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 \
e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c fenv.c \
k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \
k_standard.c k_tan.c k_tanf.c \
s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \
@ -112,8 +113,8 @@ COMMON_SRCS+= s_cimag.c s_cimagf.c s_cimagl.c s_conj.c s_conjf.c s_conjl.c \
#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)
.PATH: ${.CURDIR}/${ARCH}
.if defined(ARCH_SRCS)
.for i in ${ARCH_SRCS}
COMMON_SRCS:= ${COMMON_SRCS:N${i:R}.c}
.endfor
@ -121,10 +122,11 @@ COMMON_SRCS:= ${COMMON_SRCS:N${i:R}.c}
SRCS= ${COMMON_SRCS} ${ARCH_SRCS}
INCS= math.h
INCS= fenv.h math.h
MAN= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \
cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 hypot.3 ieee.3 \
cos.3 cosh.3 erf.3 exp.3 fabs.3 feclearexcept.3 fegetenv.3 \
fegetround.3 fenv.3 floor.3 fmod.3 hypot.3 ieee.3 \
ieee_test.3 j0.3 lgamma.3 math.3 rint.3 sin.3 sinh.3 sqrt.3 \
tan.3 tanh.3
@ -144,6 +146,11 @@ MLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 \
exp.3 expm1f.3 exp.3 logf.3 exp.3 powf.3 \
exp.3 log10f.3 exp.3 log1pf.3
MLINKS+=fabs.3 fabsf.3 fabs.3 fabsl.3
MLINKS+=feclearexcept.3 fegetexceptflag.3 feclearexcept.3 feraiseexcept.3 \
feclearexcept.3 fesetexceptflag.3 feclearexcept.3 fetestexcept.3
MLINKS+=fegetenv.3 feholdexcept.3 fegetenv.3 fesetenv.3 \
fegetenv.3 feupdateenv.3
MLINKS+=fegetround.3 fesetround.3
MLINKS+=floor.3 floorf.3
MLINKS+=fmod.3 fmodf.3
MLINKS+=hypot.3 cabs.3 hypot.3 cabsf.3 hypot.3 hypotf.3