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on i386, use FPU instructions in libm if I387_LIBM is set, from dan@geek.com.au

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perry 1998-08-09 23:51:33 +00:00
parent ca7ad3aff1
commit 3e3611d479
1 changed files with 15 additions and 11 deletions
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26
lib/libm/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.39 1998/02/19 06:58:07 cgd Exp $ # $NetBSD: Makefile,v 1.40 1998/08/09 23:51:33 perry Exp $
# #
# @(#)Makefile 5.1beta 93/09/24 # @(#)Makefile 5.1beta 93/09/24
# #
@ -42,20 +42,24 @@
# default standard # default standard
# #
# require this for the value of I387_LIBM from mk.conf, if set.
.include <bsd.own.mk>
.if (${MACHINE_ARCH} == "alpha") .if (${MACHINE_ARCH} == "alpha")
.PATH: ${.CURDIR}/arch/alpha .PATH: ${.CURDIR}/arch/alpha
ARCH_SRCS = s_copysign.S s_copysignf.S ARCH_SRCS = s_copysign.S s_copysignf.S
.elif (${MACHINE_ARCH} == "i386") .elif (${MACHINE_ARCH} == "i386")
# Uncomment the following lines if you have a i387 (or i486 or Pentium) .if defined(I387_LIBM)
#.PATH: ${.CURDIR}/arch/i387 .PATH: ${.CURDIR}/arch/i387
#ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \ ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \
# e_logf.S e_log10.S e_log10f.S e_remainder.S e_remainderf.S \ e_logf.S e_log10.S e_log10f.S e_remainder.S e_remainderf.S \
# e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S s_atanf.S \ e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S s_atanf.S \
# s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S s_cosf.S \ s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S s_cosf.S \
# s_finite.S s_finitef.S s_floor.S s_floorf.S s_ilogb.S s_ilogbf.S \ s_finite.S s_finitef.S s_floor.S s_floorf.S s_ilogb.S s_ilogbf.S \
# s_log1p.S s_log1pf.S s_logb.S s_logbf.S s_rint.S s_rintf.S \ s_log1p.S s_log1pf.S s_logb.S s_logbf.S s_rint.S s_rintf.S \
# s_scalbn.S s_scalbnf.S s_significand.S s_significandf.S s_sin.S \ s_scalbn.S s_scalbnf.S s_significand.S s_significandf.S s_sin.S \
# s_sinf.S s_tan.S s_tanf.S s_sinf.S s_tan.S s_tanf.S
.endif
.elif (${MACHINE_ARCH} == "m68k") .elif (${MACHINE_ARCH} == "m68k")
.PATH: ${.CURDIR}/arch/mc68881 .PATH: ${.CURDIR}/arch/mc68881
ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \